1
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Synthesis & characterization of amino acid-based acrylamide derived amphiphilic block copolymer using a new xanthate and its influence on cell cytotoxicity & cell viability. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2023.111853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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2
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Dupre--Demorsy A, Coutelier O, Destarac M, Nadal C, Bourdon V, Ando T, Ajiro H. RAFT Polymerization of N-Methyl-N-vinylacetamide and Related Double Hydrophilic Block Copolymers. Macromolecules 2022. [DOI: 10.1021/acs.macromol.1c01593] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Alexis Dupre--Demorsy
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 118 route de Narbonne, 31062 Toulouse, France
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
| | - Olivier Coutelier
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 118 route de Narbonne, 31062 Toulouse, France
| | - Mathias Destarac
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 118 route de Narbonne, 31062 Toulouse, France
| | - Clémence Nadal
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 118 route de Narbonne, 31062 Toulouse, France
- CIRIMAT, UMR 5085, Université Paul Sabatier, CNRS, 118 route de Narbonne, 31062 Toulouse, France
| | - Valérie Bourdon
- Institut de Chimie de Toulouse, UAR 2599, Université Paul Sabatier, CNRS, 118 route de Narbonne, 31062 Toulouse, France
| | - Tsuyoshi Ando
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
| | - Hiroharu Ajiro
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
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3
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Dupre--Demorsy A, Kurowska I, Balayssac S, Hennetier M, Ric A, Bourdon V, Ando T, Ajiro H, Coutelier O, Destarac M. RAFT polymerisation of N-vinylformamide and the corresponding double hydrophilic block copolymers. Polym Chem 2022. [DOI: 10.1039/d2py00925k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Polyvinylamine-based double hydrophilic block copolymers are synthesised from RAFT polymerisation of N-vinylformamide.
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Affiliation(s)
- Alexis Dupre--Demorsy
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Izabela Kurowska
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
- Faculty of Chemistry, University of Bialystok, Ciolkowskiego 1k, 15-245 Bialystok, Poland
- Doctoral School of Exact and Natural Sciences, University of Bialystok, Ciolkowskiego 1k, 15-245 Bialystok, Poland
| | - Stéphane Balayssac
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
| | - Marie Hennetier
- Université de Toulouse, Institut National Polytechnique de Toulouse – Ecole d'Ingénieur de Purpan, Département Sciences Agronomiques et Agroalimentaires, 31076, Toulouse Cedex 03, France
| | - Audrey Ric
- Université de Toulouse, Institut National Polytechnique de Toulouse – Ecole d'Ingénieur de Purpan, Département Sciences Agronomiques et Agroalimentaires, 31076, Toulouse Cedex 03, France
| | - Valérie Bourdon
- Institut de Chimie de Toulouse, UAR 2599, Université Paul Sabatier, CNRS, 31062 Toulouse, France
| | - Tsuyoshi Ando
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Hiroharu Ajiro
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, Japan
| | - Olivier Coutelier
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
| | - Mathias Destarac
- Laboratoire des IMRCP, UMR 5623, Université Paul Sabatier, CNRS, 31062 Toulouse, France
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4
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A comparison of RAFT and ATRP methods for controlled radical polymerization. Nat Rev Chem 2021; 5:859-869. [PMID: 37117386 DOI: 10.1038/s41570-021-00328-8] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 11/08/2022]
Abstract
Reversible addition-fragmentation chain-transfer (RAFT) polymerization and atom transfer radical polymerization (ATRP) are the two most common controlled radical polymerization methods. Both methods afford functional polymers with a predefined length, composition, dispersity and end group. Further, RAFT and ATRP tame radicals by reversibly converting active polymeric radicals into dormant chains. However, the mechanisms by which the ATRP and RAFT methods control chain growth are distinct, so each method presents unique opportunities and challenges, depending on the desired application. This Perspective compares RAFT and ATRP by identifying their mechanistic strengths and weaknesses, and their latest synthetic applications.
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5
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Kuskov AN, Luss AL, Gritskova IA, Shtilman MI, Motyakin MV, Levina II, Nechaeva AM, Sizova OY, Tsatsakis AM, Mezhuev YO. Kinetics and Mechanism of Synthesis of Carboxyl-Containing N-Vinyl-2-Pyrrolidone Telehelics for Pharmacological Use. Polymers (Basel) 2021; 13:polym13152569. [PMID: 34372172 PMCID: PMC8347008 DOI: 10.3390/polym13152569] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 07/25/2021] [Accepted: 07/28/2021] [Indexed: 12/11/2022] Open
Abstract
It was found that sulfanylethanoic and 3-sulfanylpropanoic acids are effective regulators of molecular weight with chain transfer constants of 0.441 and 0.317, respectively, and show an unexpected acceleration effect on the radical polymerization of N-vinyl-2-pyrrolidone, initiated by 2,2’-azobisisobutyronitrile. It was determined for the first time that the thiolate anions of mercapto acids form a high-temperature redox initiating system with 2,2’-azobisisobutyronitrile during the radical polymerization of N-vinyl-2-pyrrolidone in 1,4-dioxane. Considering the peculiarities of initiation, a kinetic model of the polymerization of N-vinyl-2-pyrrolidone is proposed, and it is shown that the theoretical orders of the reaction rate, with respect to the monomer, initiator, and chain transfer agent, are 1, 0.75, 0.25, and are close to their experimentally determined values. Carboxyl-containing techelics of N-vinyl-2-pyrrolidone were synthesized so that it can slow down the release of the anticancer drug, doxorubicin, from aqueous solutions, which can find its application in the pharmacological field.
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Affiliation(s)
- Andrey N. Kuskov
- Department of Biomaterials, Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia; (A.L.L.); (M.I.S.); (A.M.N.); (O.Y.S.)
- Correspondence: (A.N.K.); (Y.O.M.)
| | - Anna L. Luss
- Department of Biomaterials, Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia; (A.L.L.); (M.I.S.); (A.M.N.); (O.Y.S.)
| | - Inessa A. Gritskova
- Department of Chemistry and Technology of Macromolecular Compounds, MIREA—Russian Technological University (RTU MIREA), 119454 Moscow, Russia;
| | - Mikhail I. Shtilman
- Department of Biomaterials, Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia; (A.L.L.); (M.I.S.); (A.M.N.); (O.Y.S.)
| | - Mikhail V. Motyakin
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia; (M.V.M.); (I.I.L.)
- Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, 119991 Moscow, Russia
| | - Irina I. Levina
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia; (M.V.M.); (I.I.L.)
| | - Anna M. Nechaeva
- Department of Biomaterials, Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia; (A.L.L.); (M.I.S.); (A.M.N.); (O.Y.S.)
| | - Oksana Yu. Sizova
- Department of Biomaterials, Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia; (A.L.L.); (M.I.S.); (A.M.N.); (O.Y.S.)
| | - Aristidis M. Tsatsakis
- Center of Toxicology Science & Research, Division of Morphology, Medical School, Voutes Campus, University of Crete, 71003 Heraklion, Greece;
- Department of Analytical and Forensic Medical Toxicology, Sechenov University, 119991 Moscow, Russia
| | - Yaroslav O. Mezhuev
- Department of Biomaterials, Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia; (A.L.L.); (M.I.S.); (A.M.N.); (O.Y.S.)
- Correspondence: (A.N.K.); (Y.O.M.)
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6
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Kurakula M, Rao GSNK. Pharmaceutical assessment of polyvinylpyrrolidone (PVP): As excipient from conventional to controlled delivery systems with a spotlight on COVID-19 inhibition. J Drug Deliv Sci Technol 2020; 60:102046. [PMID: 32905026 PMCID: PMC7462970 DOI: 10.1016/j.jddst.2020.102046] [Citation(s) in RCA: 148] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/04/2020] [Accepted: 08/25/2020] [Indexed: 12/14/2022]
Abstract
Polyvinylpyrrolidone (PVP) is a water-soluble polymer obtained by polymerization of monomer N-vinylpyrrolidone. PVP is an inert, non-toxic, temperature-resistant, pH-stable, biocompatible, biodegradable polymer that helps to encapsulate and cater both hydrophilic and lipophilic drugs. These advantages enable PVP a versatile excipient in the formulation development of broad conventional to novel controlled delivery systems. PVP has tunable properties and can be used as a brace component for gene delivery, orthopedic implants, and tissue engineering applications. Based on different molecular weights and modified forms, PVP can lead to exceptional beneficial features with varying chemical properties. Graft copolymerization and other techniques assist PVP to conjugate with poorly soluble drugs that can inflate bioavailability and even introduces the desired swelling tract for their control or sustained release. The present review provides chemistry, mechanical, physicochemical properties, evaluation parameters, dewy preparation methods of PVP derivatives intended for designing conventional to controlled systems for drug, gene, and cosmetic delivery. The past and growing interest in PVP establishes it as a promising polymer to enhance the trait and performance of current generation pharmaceutical dosage forms. Furthermore, the scrutiny explores existing patents, marketed products, new and futuristic approaches of PVP that have been identified and scope for future development, characterization, and its use. The exploration spotlights the importance and role of PVP in the design of Povidone-iodine (PVP-I) and clinical trials to assess therapeutic efficacy against the COVID-19 in the current pandemic scenario.
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Affiliation(s)
- Mallesh Kurakula
- Department of Biomedical Engineering, The University of Memphis, Memphis, TN 38152, USA
| | - G S N Koteswara Rao
- College of Pharmacy, Koneru Lakshmaiah Education Foundation, Vaddeswaram, AP, 522502, India
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7
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Vishwakarma NK, Patel VK, Mitra P, Ramesh K, Mitra K, Vishwakarma S, Acharya K, Misra N, Maiti P, Ray B. Synthesis of ABA-type double hydrophilic amphiphilic PU-based block copolymers of poly(N-Vinylpyrrolidone) and poly(N-isopropylacrylamide) via click chemistry. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1840920] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
| | - Vijay Kumar Patel
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Payel Mitra
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, Kolkata, West Bengal, India
| | - K. Ramesh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
- School of Biomedical Engineering, Indian Institute of Technology - Banaras Hindu University, Varanasi, India
| | - Kheyanath Mitra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Sambhav Vishwakarma
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Krishnendu Acharya
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, Kolkata, West Bengal, India
| | - Nira Misra
- School of Biomedical Engineering, Indian Institute of Technology - Banaras Hindu University, Varanasi, India
| | - Pralay Maiti
- School of Material Science and Technology, Indian Institute of Technology - Banaras Hindu University, Varanasi, India
| | - Biswajit Ray
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
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8
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Synthesis of well-defined poly(n-vinylpyrrolidone)/n-TiO2 nanocomposites by xanthate-mediated radical polymerization. IRANIAN POLYMER JOURNAL 2020. [DOI: 10.1007/s13726-020-00795-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Wang Y, Wang M, Bai L, Zhang L, Cheng Z, Zhu X. Facile synthesis of poly(N-vinyl pyrrolidone) block copolymers with “more-activated” monomers by using photoinduced successive RAFT polymerization. Polym Chem 2020. [DOI: 10.1039/c9py01763a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Well-defined PNVP block copolymers with more-activated monomers were synthesized by a single RAFT polymerization method under irradiation with visible light at room temperature.
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Affiliation(s)
- Yingjie Wang
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Mengqi Wang
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Liangjiu Bai
- School of Chemistry and Materials Science
- Ludong University
- Key Laboratory of High Performance and Functional Polymers in the Universities of Shandong Province
- Yantai 264025
- China
| | - Lifen Zhang
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Zhenping Cheng
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
| | - Xiulin Zhu
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- Chemical Engineering and Materials Science
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10
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Tarnacka M, Maksym P, Zięba A, Mielańczyk A, Geppert-Rybczyńska M, Leon-Boigues L, Mijangos C, Kamiński K, Paluch M. The application of spatially restricted geometries as a unique route to produce well-defined poly(vinyl pyrrolidones) via free radical polymerisation. Chem Commun (Camb) 2019; 55:6441-6444. [PMID: 31098603 DOI: 10.1039/c9cc02625h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report, for the first time, the metal-free green synthesis of linear poly(vinyl pyrrolidone) (PVP) homopolymers of molecular weight higher than 100 kg mol-1 and narrow dispersities via thermal and photo-induced free radical polymerisation carried out within alumina nanoporous membranes acting as "nanoreactors".
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Affiliation(s)
- Magdalena Tarnacka
- Institute of Physics, University of Silesia, ul. Uniwersytecka 4, 40-007 Katowice, Poland.
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11
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Fan W, Yamago S. Synthesis of Poly(N-vinylamide)s and Poly(vinylamine)s and Their Block Copolymers by Organotellurium-Mediated Radical Polymerization. Angew Chem Int Ed Engl 2019; 58:7113-7116. [PMID: 30920088 DOI: 10.1002/anie.201902940] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 03/27/2019] [Indexed: 11/10/2022]
Abstract
Controlled polymerization of acyclic N-vinylamides, that is, N-methyl-N-vinylacetamide (NMVA), N-vinylacetamide (NVA), and N-vinylformamide (NVF), by organotellurium-mediated radical polymerization (TERP) is reported. The corresponding poly(N-vinylamide)s with controlled molecular weight and low dispersity (Ð<1.25) were obtained with high monomer conversion in all cases. This is the first report on the controlled polymerization of NVF. Hydrolysis of the polymers, in particular PNVF, occurred quantitatively under mild reaction conditions, giving structurally controlled poly(vinylamine)s. Block copolymers containing poly(N-vinylamide) and poly(vinylamine) segments were also synthesized in a controlled manner.
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Affiliation(s)
- Weijia Fan
- Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan
| | - Shigeru Yamago
- Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan
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12
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Fan W, Yamago S. Synthesis of Poly(
N
‐vinylamide)s and Poly(vinylamine)s and Their Block Copolymers by Organotellurium‐Mediated Radical Polymerization. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Weijia Fan
- Institute for Chemical ResearchKyoto University Uji Kyoto 611-0011 Japan
| | - Shigeru Yamago
- Institute for Chemical ResearchKyoto University Uji Kyoto 611-0011 Japan
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13
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Ribelli TG, Lorandi F, Fantin M, Matyjaszewski K. Atom Transfer Radical Polymerization: Billion Times More Active Catalysts and New Initiation Systems. Macromol Rapid Commun 2018; 40:e1800616. [DOI: 10.1002/marc.201800616] [Citation(s) in RCA: 151] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 09/18/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Thomas G. Ribelli
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Francesca Lorandi
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Marco Fantin
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
| | - Krzysztof Matyjaszewski
- Department of Chemistry Carnegie Mellon University 4400 Fifth Avenue Pittsburgh PA 15213 USA
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14
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Kupfervermittelte radikalische Polymerisation mit reversibler Deaktivierung in wässrigen Medien. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802091] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Jones GR, Anastasaki A, Whitfield R, Engelis N, Liarou E, Haddleton DM. Copper‐Mediated Reversible Deactivation Radical Polymerization in Aqueous Media. Angew Chem Int Ed Engl 2018; 57:10468-10482. [DOI: 10.1002/anie.201802091] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Glen R. Jones
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - Athina Anastasaki
- Materials Research LaboratoryUniversity of California Santa Barbara California 93106 USA
| | - Richard Whitfield
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - Nikolaos Engelis
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - Evelina Liarou
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
| | - David M. Haddleton
- University of WarwickDepartment of Chemistry Library Road Coventry CV4 7AL UK
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16
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Li C, Bai S, Li X, Zhao Y, Ren L, Zhu K, Yuan X. Amphiphilic Copolymers Containing POSS and SBMA with N-Vinylcaprolactam and N-Vinylpyrrolidone for THF Hydrate Inhibition. ACS OMEGA 2018; 3:7371-7379. [PMID: 31458896 PMCID: PMC6644730 DOI: 10.1021/acsomega.8b00602] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 06/20/2018] [Indexed: 06/10/2023]
Abstract
Icelike gas hydrates deposited in the pipelines under low temperatures and high pressures could remarkably reduce the transport efficiency, and a low dosage of water-soluble polymers could act as kinetic hydrate inhibitors (KHIs) to prevent gas hydrate formation. It was believed that the hydrophobic moiety in the water-soluble polymers played a vital role in enhancing the KHI performance. In this work, amphiphilic copolymers containing hydrophobic polyhedral oligomeric silsesquioxane (POSS) and superhydrophilic sulfobetaine methacrylate (SBMA) as well as N-vinylcaprolactam (VCap) and N-vinylpyrrolidone (VP) were prepared, and an efficient effect of the obtained amphiphilic copolymers on tetrahydrofuran (THF) hydrate inhibition was found. When a certain amount of the amphiphilic copolymers was introduced, the THF hydrate as an analogue of structure II gas hydrates presented a prolonged induction time and gave rise to a looser state rather than a crystalline solid. Analyses of low-field nuclear magnetic resonance and differential scanning calorimetry verified that there were strong interactions between the copolymer and water molecules by incorporation of SBMA units, which could enhance the KHI properties of the prepared amphiphilic copolymers. Additionally, the hydrophobic POSS in the amphiphilic copolymers could possibly modulate the hydrophilic/hydrophobic balance, contributing to the synergistical ability of the copolymers for THF hydrate inhibition. It was suggested that the amphiphilic copolymers containing POSS and zwitterionic units with VCap or VP could have potential for the inhibition and antiaggregation of gas hydrates in the transportation pipelines.
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Affiliation(s)
- Chuan Li
- School
of Materials Science and Engineering, and Tianjin Key Laboratory of
Composite and Functional Materials, Tianjin
University, Tianjin 300350, China
| | - Shan Bai
- School
of Materials Science and Engineering, and Tianjin Key Laboratory of
Composite and Functional Materials, Tianjin
University, Tianjin 300350, China
| | - Xiaohui Li
- School
of Materials Science and Engineering, and Tianjin Key Laboratory of
Composite and Functional Materials, Tianjin
University, Tianjin 300350, China
| | - Yunhui Zhao
- School
of Materials Science and Engineering, and Tianjin Key Laboratory of
Composite and Functional Materials, Tianjin
University, Tianjin 300350, China
| | - Lixia Ren
- School
of Materials Science and Engineering, and Tianjin Key Laboratory of
Composite and Functional Materials, Tianjin
University, Tianjin 300350, China
| | - Kongying Zhu
- School
of Materials Science and Engineering, and Tianjin Key Laboratory of
Composite and Functional Materials, Tianjin
University, Tianjin 300350, China
- Analysis
and Measurement Center, Tianjin University, Tianjin 300072, China
| | - Xiaoyan Yuan
- School
of Materials Science and Engineering, and Tianjin Key Laboratory of
Composite and Functional Materials, Tianjin
University, Tianjin 300350, China
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17
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Knapp KA, Nuñez IM, Shipp DA. Effect of polymer chain architecture on the aqueous solution properties of amphiphilic copolymers: A study of poly(N-vinylpyrrolidone-co-vinyl laurate). POLYMER 2018. [DOI: 10.1016/j.polymer.2018.02.064] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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18
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Nie S, Qin H, Li L, Zhang C, Yan W, Liu Y, Luo J, Chen P. Influence of brush length of PVP chains immobilized on silicon wafers on their blood compatibility. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.4192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shengqiang Nie
- Engineering Research Center for Materials Protection of Wear and Corrosion of Guizhou Province; University of Guizhou Province, College of Chemistry and Materials Engineering, Guiyang University; Guiyang 550000 China
| | - Hui Qin
- Engineering Research Center for Materials Protection of Wear and Corrosion of Guizhou Province; University of Guizhou Province, College of Chemistry and Materials Engineering, Guiyang University; Guiyang 550000 China
| | - Lulu Li
- Avic Cheng Du Aircraft Industry (Group) CO., TD; Chengdu 610000 China
| | - Chunmei Zhang
- Engineering Research Center for Materials Protection of Wear and Corrosion of Guizhou Province; University of Guizhou Province, College of Chemistry and Materials Engineering, Guiyang University; Guiyang 550000 China
| | - Wei Yan
- Engineering Research Center for Materials Protection of Wear and Corrosion of Guizhou Province; University of Guizhou Province, College of Chemistry and Materials Engineering, Guiyang University; Guiyang 550000 China
| | - Yuan Liu
- Engineering Research Center for Materials Protection of Wear and Corrosion of Guizhou Province; University of Guizhou Province, College of Chemistry and Materials Engineering, Guiyang University; Guiyang 550000 China
| | - Jun Luo
- Engineering Research Center for Materials Protection of Wear and Corrosion of Guizhou Province; University of Guizhou Province, College of Chemistry and Materials Engineering, Guiyang University; Guiyang 550000 China
| | - Ping Chen
- Engineering Research Center for Materials Protection of Wear and Corrosion of Guizhou Province; University of Guizhou Province, College of Chemistry and Materials Engineering, Guiyang University; Guiyang 550000 China
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19
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Chmielarz P, Fantin M, Park S, Isse AA, Gennaro A, Magenau AJ, Sobkowiak A, Matyjaszewski K. Electrochemically mediated atom transfer radical polymerization (eATRP). Prog Polym Sci 2017. [DOI: 10.1016/j.progpolymsci.2017.02.005] [Citation(s) in RCA: 234] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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20
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Liu X, Yang Y, Urban MW. Stimuli-Responsive Polymeric Nanoparticles. Macromol Rapid Commun 2017; 38. [PMID: 28497535 DOI: 10.1002/marc.201700030] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 02/27/2017] [Indexed: 12/17/2022]
Abstract
There is increasing evidence that stimuli-responsive nanomaterials have become significantly critical components of modern materials design and technological developments. Recent advances in synthesis and fabrication of stimuli-responsive polymeric nanoparticles with built-in stimuli-responsive components (Part A) and surface modifications of functional nanoparticles that facilitate responsiveness (Part B) are outlined here. The synthesis and construction of stimuli-responsive spherical, core-shell, concentric, hollow, Janus, gibbous/inverse gibbous, and cocklebur morphologies are discussed in Part A, with the focus on shape, color, or size changes resulting from external stimuli. Although inorganic/metallic nanoparticles exhibit many useful properties, including thermal or electrical conductivity, catalytic activity, or magnetic properties, their assemblies and formation of higher order constructs are often enhanced by surface modifications. Section B focuses on selected surface reactions that lead to responsiveness achieved by decorating nanoparticles with stimuli-responsive polymers. Although grafting-to and grafting-from dominate these synthetic efforts, there are opportunities for developing novel synthetic approaches facilitating controllable recognition, signaling, or sequential responses. Many nanotechnologies utilize a combination of organic and inorganic phases to produce ceramic or metallic nanoparticles. One can envision the development of new properties by combining inorganic (metals, metal oxides) and organic (polymer) phases into one nanoparticle designated as "ceramers" (inorganics) and "metamers" (metallic).
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Affiliation(s)
- Xiaolin Liu
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Ying Yang
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
| | - Marek W Urban
- Department of Materials Science and Engineering, Clemson University, Clemson, SC, 29634, USA
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21
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Debuigne A, Jérôme C, Detrembleur C. Organometallic-mediated radical polymerization of ‘less activated monomers’: Fundamentals, challenges and opportunities. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.01.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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22
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23
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Perhydroxycucurbit[6]uril-induced self-assembly of a double-hydrophilic block copolymer in aqueous solution. J INCL PHENOM MACRO 2016. [DOI: 10.1007/s10847-016-0676-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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24
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Willersinn J, Drechsler M, Antonietti M, Schmidt BVKJ. Organized Polymeric Submicron Particles via Self-Assembly and Cross-Linking of Double Hydrophilic Poly(ethylene oxide)-b-poly(N-vinylpyrrolidone) in Aqueous Solution. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01355] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Jochen Willersinn
- Department
of Colloid Chemistry, Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Markus Drechsler
- Bayreuth
Institute of Macromolecular Research (BIMF) - Laboratory for Soft
Matter Electron Microscopy, University of Bayreuth, Universitätsstr.
30, 95440 Bayreuth, Germany
| | - Markus Antonietti
- Department
of Colloid Chemistry, Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Bernhard V. K. J. Schmidt
- Department
of Colloid Chemistry, Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
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25
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Patel VK, Vishwakarma NK, Singh S, Mitra K, Ramesh K, Mishra N, Ray B. Synthesis of fluorescence poly(N-vinylpyrrolidone) via click chemistry using azide-terminated xanthate mediator (S)-2-(4-azidobutyl propionate)-(O-ethyl xanthate). INT J POLYM MATER PO 2016. [DOI: 10.1080/00914037.2015.1119682] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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26
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Wang PX, Dong YS, Lu XW, Du J, Wu ZQ. Marrying mussel inspired chemistry with photoiniferters: a novel strategy for surface functionalization. Polym Chem 2016. [DOI: 10.1039/c6py01223j] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
We demonstrated a novel strategy of marrying mussel inspired chemistry with photoiniferters for surface functionalization.
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Affiliation(s)
- Pei-Xi Wang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Yi-Shi Dong
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Xiao-Wen Lu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Jun Du
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Zhao-Qiang Wu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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27
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Liu Q, Wu H, Zhang L, Zhou Y, Zhang W, Pan X, Zhang Z, Zhu X. RAFT polymerization of N-vinylpyrrolidone mediated by cyanoprop-2-yl-1-dithionaphthalate in the presence of a fluoroalcohol: the possibility of altering monomer properties by hydrogen bonding? Polym Chem 2016. [DOI: 10.1039/c5py02047f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
This work illustrated the possibility of altering the monomer properties by using the hydrogen bonding interaction.
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Affiliation(s)
- Qingqing Liu
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Huaqiao Wu
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Liuqiao Zhang
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Yu Zhou
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Wei Zhang
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Xiangqiang Pan
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Zhengbiao Zhang
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Xiulin Zhu
- Suzhou key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- Department of Polymer Science and Engineering
- College of Chemistry
- Chemical Engineering and Materials Science
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28
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Hira SK, Ramesh K, Gupta U, Mitra K, Misra N, Ray B, Manna PP. Methotrexate-Loaded Four-Arm Star Amphiphilic Block Copolymer Elicits CD8+ T Cell Response against a Highly Aggressive and Metastatic Experimental Lymphoma. ACS APPLIED MATERIALS & INTERFACES 2015; 7:20021-20033. [PMID: 26323031 DOI: 10.1021/acsami.5b04905] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We have synthesized a well-defined four-arm star amphiphilic block copolymer [poly(DLLA)-b-poly(NVP)]4 [star-(PDLLA-b-PNVP)4] that consists of D,L-lactide (DLLA) and N-vinylpyrrolidone (NVP) via the combination of ring-opening polymerization (ROP) and xanthate-mediated reversible addition-fragmentation chain transfer (RAFT) polymerization. Synthesis of the polymer was verified by 1H NMR spectroscopy and gel permeation chromatography (GPC). The amphiphilic four-arm star block copolymer forms spherical micelles in water as demonstrated by transmission electron microscopy (TEM) and 1H NMR spectroscopy. Pyrene acts as a probe to ascertain the critical micellar concentration (cmc) by using fluorescence spectroscopy. Methotrexate (MTX)-loaded polymeric micelles of star-(PDLLA15-b-PNVP10)4 amphiphilic block copolymer were prepared and characterized by fluorescence and TEM studies. Star-(PDLLA15-b-PNVP10)4 copolymer was found to be significantly effective with respect to inhibition of proliferation and lysis of human and murine lymphoma cells. The amphiphilic block copolymer causes cell death in parental and MTX-resistant Dalton lymphoma (DL) and Raji cells. The formulation does not cause hemolysis in red blood cells and is tolerant to lymphocytes compared to free MTX. Therapy with MTX-loaded star-(PDLLA15-b-PNVP10)4 amphiphilic block copolymer micelles prolongs the life span of animals with neoplasia by reducing the tumor load, preventing metastasis and augmenting CD8+ T cell-mediated adaptive immune responses.
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Affiliation(s)
- Sumit Kumar Hira
- Immunobiology Laboratory, Department of Zoology, Faculty of Science, Banaras Hindu University , Varanasi 221005, India
- Department of Zoology, The University of Burdwan , Burdwan 713104, West Bengal, India
| | - Kalyan Ramesh
- Department of Chemistry, Faculty of Science, Banaras Hindu University , Varanasi 221005, India
- School of Biomedical Engineering, Indian Institute of Technology ( Banaras Hindu University ), Varanasi 221005, India
| | - Uttam Gupta
- Immunobiology Laboratory, Department of Zoology, Faculty of Science, Banaras Hindu University , Varanasi 221005, India
| | - Kheyanath Mitra
- Department of Chemistry, Faculty of Science, Banaras Hindu University , Varanasi 221005, India
| | - Nira Misra
- School of Biomedical Engineering, Indian Institute of Technology ( Banaras Hindu University ), Varanasi 221005, India
| | - Biswajit Ray
- Department of Chemistry, Faculty of Science, Banaras Hindu University , Varanasi 221005, India
| | - Partha Pratim Manna
- Immunobiology Laboratory, Department of Zoology, Faculty of Science, Banaras Hindu University , Varanasi 221005, India
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29
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Yang Y, Tang G, Hu M, Shao L, Li J, Bi Y. High-efficiency synthesis of well-defined cyclic poly(N-vinylcaprolactam) and its solution properties. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.05.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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Stace SJ, Moad G, Fellows CM, Keddie DJ. The effect of Z-group modification on the RAFT polymerization of N-vinylpyrrolidone controlled by “switchable” N-pyridyl-functional dithiocarbamates. Polym Chem 2015. [DOI: 10.1039/c5py01021g] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The polymerization ofN-vinylpyrrolidone was examined with a series of cyanomethylN-aryl-N-pyridyldithiocarbamates varying in the substituent at the 4-position on the phenyl ring.
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Affiliation(s)
- Sarah J. Stace
- Chemistry
- School of Science and Technology
- University of New England
- Armidale
- Australia
| | - Graeme Moad
- CSIRO Manufacturing Flagship
- Clayton South
- Australia
| | | | - Daniel J. Keddie
- Chemistry
- School of Science and Technology
- University of New England
- Armidale
- Australia
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31
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Vishwakarma NK, Patel VK, Hira SK, Ramesh K, Srivastava P, Mitra K, Singh S, Chattopadhyay D, Maiti P, Misra N, Manna PP, Ray B. Tadpole-shaped β-cyclodextrin-tagged poly(N-vinylpyrrolidone): synthesis, characterization and studies of its complexation with phenolphthalein and anti tumor activities. RSC Adv 2015. [DOI: 10.1039/c4ra15359f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
DOX-loaded β-CD-PNVP shows more effective delivery of DOX compared to free DOX towards the U2-OS, MCF-7 and HEPG2 cell lines.
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32
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Aroua S, Tiu EGV, Ayer M, Ishikawa T, Yamakoshi Y. RAFT synthesis of poly(vinylpyrrolidone) amine and preparation of a water-soluble C60-PVP conjugate. Polym Chem 2015. [DOI: 10.1039/c4py01333f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A well-defined C60-PVP conjugate with a sufficient water-solubility was successfully synthesized by RAFT polymerization of NVP and subsequent reaction with a C60 acid anhydride derivative.
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Affiliation(s)
- Safwan Aroua
- Laboratorium für Organische Chemie
- ETH-Zürich
- Vladimir-Prelog-Weg 3
- CH-8093 Zürich
- Switzerland
| | | | - Maxime Ayer
- Laboratorium für Organische Chemie
- ETH-Zürich
- Vladimir-Prelog-Weg 3
- CH-8093 Zürich
- Switzerland
| | - Takashi Ishikawa
- Laboratory of Biomolecular Research
- Paul Scherrer Institute
- Villigen
- Switzerland
| | - Yoko Yamakoshi
- Laboratorium für Organische Chemie
- ETH-Zürich
- Vladimir-Prelog-Weg 3
- CH-8093 Zürich
- Switzerland
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33
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Jumeaux C, Chapman R, Chandrawati R, Stevens MM. Synthesis and self-assembly of temperature-responsive copolymers based on N-vinylpyrrolidone and triethylene glycol methacrylate. Polym Chem 2015; 6:4116-4122. [PMID: 28458725 DOI: 10.1039/c5py00483g] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polyvinylpyrrolidone (PVP) is a biocompatible, water-soluble polymer with unique physicochemical properties and attractive biological features that has found widespread use in several industries. Owing to advances in controlled polymerisation techniques, PVP can be easily synthesised with robust control over its architecture. However, the synthesis of PVP copolymers, which can allow tailoring of its properties and expand the scope of this polymeric material, is challenging and rarely reported. Here, we demonstrate the synthesis of well-defined, temperature-responsive polyvinylpyrrolidone-co-poly(triethylene glycol methacrylate) (PVP-co-pTEGMA) block copolymers via successive Reversible Addition-Fragmentation chain Transfer (RAFT) and Activators ReGenerated by Electron Transfer Atom Transfer Radical Polymerisation (ARGET-ATRP) techniques. We show that PVP-co-pTEGMA block copolymers display temperature-responsive behaviour and self-assemble above their cloud point temperature (Tcp) to form spherical nanostructures of 100-200 nm in diameter. Finally, we demonstrate stabilisation of these assemblies below their Tcp by cross-linking through the PVP block.
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Affiliation(s)
- Coline Jumeaux
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom
| | - Robert Chapman
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom
| | - Rona Chandrawati
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom
| | - Molly M Stevens
- Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom
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34
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Sterner O, Giazzon M, Zürcher S, Tosatti S, Liley M, Spencer ND. Delineating fibronectin bioadhesive micropatterns by photochemical immobilization of polystyrene and poly(vinylpyrrolidone). ACS APPLIED MATERIALS & INTERFACES 2014; 6:18683-18692. [PMID: 25253530 DOI: 10.1021/am5042093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Bioadhesive micropatterns, capable of laterally confining cells to a 2D lattice, have proven effective in simulating the in vivo tissue environment. They reveal fundamental aspects of the role of adhesion in cell mechanics, proliferation, and differentiation. Here we present an approach based on photochemistry for the fabrication of synthetic polymer micropatterns. Perfluorophenyl azide (PFPA), upon deep-UV exposure, forms a reactive nitrene capable of covalently linking to a molecule that is in close proximity. PFPA has been grafted onto a backbone of poly(allyl amine), which readily forms a self-assembled monolayer on silicon wafers or glass. A film of polystyrene was applied by spin-coating, and by laterally confining the UV exposure through a chromium-on-quartz photomask, monolayers of polymers could be immobilized in circular microdomains. Poly(vinylpyrrolidone) (PVP) was attached to the background to form a barrier to nonspecific protein adsorption and cell adhesion. Micropatterns were characterized with high-lateral-resolution time-of-flight secondary ion mass spectrometry (TOF-SIMS), which confirmed the formation of polystyrene domains within a PVP background. Fluorescence-microscopy adsorption assays with rhodamine-labeled bovine serum albumin demonstrated the nonfouling efficiency of PVP and, combined with TOF-SIMS, allowed for a comprehensive characterization of the pattern geometry. The applicability of the micropatterned platform in single-cell assays was tested by culturing two cell types, WM 239 melanoma cells and SaOs-2 osteoblasts, on micropatterned glass, either with or without backfilling of the patterns with fibronectin. It was demonstrated that the platform was efficient in confining cells to the fibronectin-backfilled micropatterns for at least 48 h. PVP is thus proposed as a viable, highly stable alternative to poly(ethylene glycol) for nonfouling applications. Due to the versatility of the nitrene-insertion reaction, the platform could be extended to other polymer pairs or proteins and the surface chemistry adapted to specific applications.
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Affiliation(s)
- Olof Sterner
- Laboratory for Surface Science and Technology, Department of Materials, ETH Zurich , Vladimir-Prelog-Weg 5, CH-8093, Zürich, Switzerland
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35
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Well-defined poly(DL-lactide)-b-poly(N-vinylcaprolactam) copolymers: synthesis, solution properties and in vitro degradation. JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0549-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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36
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Park KC, Idota N, Tsukahara T. Synthesis of NIPAAm-based polymer-grafted silica beads by surface-initiated ATRP using Me4Cyclam ligands and the thermo-responsive behaviors for lanthanide(III) ions. REACT FUNCT POLYM 2014. [DOI: 10.1016/j.reactfunctpolym.2014.03.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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37
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Reversible addition–fragmentation chain transfer synthesis and micellar characteristics of biocompatible amphiphilic poly(vinyl acetate)-graft-poly(N-vinyl-2-pyrrolidone) copolymers. Eur Polym J 2014. [DOI: 10.1016/j.eurpolymj.2014.01.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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38
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Guinaudeau A, Coutelier O, Sandeau A, Mazières S, Nguyen Thi HD, Le Drogo V, Wilson DJ, Destarac M. Facile Access to Poly(N-vinylpyrrolidone)-Based Double Hydrophilic Block Copolymers by Aqueous Ambient RAFT/MADIX Polymerization. Macromolecules 2013. [DOI: 10.1021/ma4017899] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Aymeric Guinaudeau
- Laboratoire
Hétérochimie Fondamentale et Appliquée, Université Toulouse 3 Paul Sabatier, UMR-CNRS 5069, 118 route de Narbonne, 31062 Toulouse, Cedex 9, France
| | - Olivier Coutelier
- Laboratoire
Hétérochimie Fondamentale et Appliquée, Université Toulouse 3 Paul Sabatier, UMR-CNRS 5069, 118 route de Narbonne, 31062 Toulouse, Cedex 9, France
| | - Aurélie Sandeau
- Laboratoire
Hétérochimie Fondamentale et Appliquée, Université Toulouse 3 Paul Sabatier, UMR-CNRS 5069, 118 route de Narbonne, 31062 Toulouse, Cedex 9, France
| | - Stéphane Mazières
- Laboratoire
Hétérochimie Fondamentale et Appliquée, Université Toulouse 3 Paul Sabatier, UMR-CNRS 5069, 118 route de Narbonne, 31062 Toulouse, Cedex 9, France
| | - Hong Diep Nguyen Thi
- Laboratoire
Hétérochimie Fondamentale et Appliquée, Université Toulouse 3 Paul Sabatier, UMR-CNRS 5069, 118 route de Narbonne, 31062 Toulouse, Cedex 9, France
| | - Viviane Le Drogo
- Solvay Novecare,
Research and Innovation Centre Paris, 52 rue de la Haie Coq, 93308 Aubervilliers, Cedex, France
| | - David James Wilson
- Solvay Novecare,
Research and Innovation Centre Paris, 52 rue de la Haie Coq, 93308 Aubervilliers, Cedex, France
| | - Mathias Destarac
- Laboratoire
Hétérochimie Fondamentale et Appliquée, Université Toulouse 3 Paul Sabatier, UMR-CNRS 5069, 118 route de Narbonne, 31062 Toulouse, Cedex 9, France
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40
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Xiang T, Yue WW, Wang R, Liang S, Sun SD, Zhao CS. Surface hydrophilic modification of polyethersulfone membranes by surface-initiated ATRP with enhanced blood compatibility. Colloids Surf B Biointerfaces 2013; 110:15-21. [DOI: 10.1016/j.colsurfb.2013.04.034] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Revised: 04/15/2013] [Accepted: 04/17/2013] [Indexed: 10/26/2022]
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41
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Synthesis and self-assembly properties of well-defined four-arm star poly(ε-caprolactone)-b-poly(N-vinylpyrrolidone) amphiphilic block copolymers. Polym Bull (Berl) 2013. [DOI: 10.1007/s00289-013-1017-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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42
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Zhang J, Zou M, Dong J, Li X. Synthesis and self-assembly behaviors of well-defined poly(lauryl methacrylate)-block-poly[N-(2-methacryloylxyethyl)pyrrolidone] copolymers. Colloid Polym Sci 2013. [DOI: 10.1007/s00396-013-3020-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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43
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Yao K, Tang C. Controlled Polymerization of Next-Generation Renewable Monomers and Beyond. Macromolecules 2013. [DOI: 10.1021/ma3019574] [Citation(s) in RCA: 397] [Impact Index Per Article: 36.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kejian Yao
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina
29208, United States
| | - Chuanbing Tang
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina
29208, United States
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44
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Liu X, Xu Y, Wu Z, Chen H. Poly(N-vinylpyrrolidone)-Modified Surfaces for Biomedical Applications. Macromol Biosci 2012; 13:147-54. [DOI: 10.1002/mabi.201200269] [Citation(s) in RCA: 150] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2012] [Revised: 09/27/2012] [Indexed: 12/22/2022]
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45
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Synthesis of well-defined amphiphilic poly(d,l-lactide)-b-poly(N-vinylpyrrolidone) block copolymers using ROP and xanthate-mediated RAFT polymerization. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.10.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Liu X, Sun K, Wu Z, Lu J, Song B, Tong W, Shi X, Chen H. Facile synthesis of thermally stable poly(N-vinylpyrrolidone)-modified gold surfaces by surface-initiated atom transfer radical polymerization. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:9451-9. [PMID: 22621226 DOI: 10.1021/la300728j] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Well-controlled polymerization of N-vinylpyrrolidone (NVP) on Au surfaces by surface-initiated atom transfer radical polymerization (SI-ATRP) was carried out at room temperature by a silanization method. Initial attempts to graft poly(N-vinylpyrrolidone) (PVP) layers from initiators attached to alkanethiol monolayers yielded PVP films with thicknesses less than 5 nm. The combined factors of the difficulty in the controllable polymerization of NVP and the instability of alkanethiol monolayers led to the difficulty in the controlled polymerization of NVP on Au surfaces. Therefore, the silanization method was employed to form an adhesion layer for initiator attachment. This method allowed well-defined ATRP polymerization to occur on Au surfaces. Water contact angle, X-ray photoelectron spectroscopy (XPS), and reflectance Fourier transform infrared (reflectance FTIR) spectroscopy were used to characterize the modified surfaces. The PVP-modified gold surface remained stable at 130 °C for 3 h, showing excellent thermal stability. Thus, postfunctionalization of polymer brushes at elevated temperatures is made possible. The silanization method was also applied to modify SPR chips and showed potential applications in biosensors and biochips.
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Affiliation(s)
- Xiaoli Liu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
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Patel VK, Vishwakarma NK, Mishra AK, Biswas CS, Maiti P, Ray B. Synthesis of alkyne-terminated xanthate RAFT agents and their uses for the controlled radical polymerization ofN-vinylpyrrolidone and the synthesis of its block copolymer using click chemistry. J Appl Polym Sci 2012. [DOI: 10.1002/app.38037] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Singh P, Srivastava A, Kumar R. Synthesis of amphiphilic poly(N
-vinylcaprolactam) using ATRP protocol and antibacterial study of its silver nanocomposite. ACTA ACUST UNITED AC 2012. [DOI: 10.1002/pola.25911] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Guinaudeau A, Mazières S, Wilson DJ, Destarac M. Aqueous RAFT/MADIXpolymerisation of N-vinyl pyrrolidone at ambient temperature. Polym Chem 2012. [DOI: 10.1039/c1py00373a] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
RAFT/MADIX polymerization of N-vinyl pyrrolidone can be achieved in water at 25 °C using a redox initiation.
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Affiliation(s)
- Aymeric Guinaudeau
- UniversicPaul Sabatier
- Laboratoire Hétérochimie Fondamentale et Appliquée
- UMR-CNRS 5069
- Toulouse Cedex 9
- France
| | - Stéphane Mazières
- UniversicPaul Sabatier
- Laboratoire Hétérochimie Fondamentale et Appliquée
- UMR-CNRS 5069
- Toulouse Cedex 9
- France
| | - D. James Wilson
- Rhodia Opérations
- Centre de Recherches et Technologies d'Aubervilliers
- Aubervilliers Cedex
- France
| | - Mathias Destarac
- UniversicPaul Sabatier
- Laboratoire Hétérochimie Fondamentale et Appliquée
- UMR-CNRS 5069
- Toulouse Cedex 9
- France
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Mishra V, Kumar R. RAFT polymerization of N-vinyl pyrrolidone using prop-2-ynyl morpholine-4-carbodithioate as a new chain transfer agent. J Appl Polym Sci 2011. [DOI: 10.1002/app.35480] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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