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The Influence of Synthesis Method on Characteristics of Buffer and Organic Solutions of Thermo- and pH-Responsive Poly( N-[3-(diethylamino)propyl]methacrylamide)s. Polymers (Basel) 2022; 14:polym14020282. [PMID: 35054689 PMCID: PMC8777966 DOI: 10.3390/polym14020282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 12/30/2021] [Accepted: 01/07/2022] [Indexed: 02/04/2023] Open
Abstract
Thermo- and pH-responsive poly(N-[3-(diethylamino)propyl]methacrylamide)s were synthesized by free radical polymerization and RAFT polymerization. The molar masses of the samples were 33,000–35,000 g∙mol−1. Investigations of the dilute solutions showed that the prepared samples were flexible chain polymers. The behavior of the synthesized polymers in the buffer solutions was analyzed by turbidity and light scattering at a pH range of 7–13 and a concentration range of 0.0002–0.008 g·cm−3. When the concentrated solutions were at a low temperature, there were macromolecules and aggregates, which were formed due to the interaction of hydrophobic units. For the investigated samples, the lower critical solution temperatures were equal. The phase separation temperatures decreased as pH increased. The influence of polydispersity index on the characteristics of the samples in the solutions was analyzed. The radii of molecules of poly(N-[3-(diethylamino)propyl]methacrylamide) obtained by RAFT polymerization at this temperature at the onset and end of the phase separation interval were lower than ones for samples synthesized by conventional free radical polymerization.
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Narumi A, Sato SI, Shen X, Kakuchi T. Precision synthesis for well-defined linear and/or architecturally controlled thermoresponsive poly(N-substituted acrylamide)s. Polym Chem 2022. [DOI: 10.1039/d1py01449h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe the progress in precision polymerizations of specific kinds of N-alkylacrylamides and N,N-dialkylacrylamides to produce polymers showing thermoresponsive properties in aqueous media, which representatively include the reversible-deactivation radical polymerizations...
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Masuko K, Kumano C, Sugawara R, Nakabayashi K, Mori H. Polymerization‐induced self‐assembly of amino‐acid‐based nano‐objects by reversible addition–fragmentation chain‐transfer dispersion polymerization. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Kazunori Masuko
- Graduate School of Organic Materials Science Yamagata University Yonezawa Japan
| | - Chiharu Kumano
- Graduate School of Organic Materials Science Yamagata University Yonezawa Japan
| | - Ryo Sugawara
- Graduate School of Organic Materials Science Yamagata University Yonezawa Japan
| | | | - Hideharu Mori
- Graduate School of Organic Materials Science Yamagata University Yonezawa Japan
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Tokareva M, Ohar H, Tokarev S, Stetsyshyn Y. Synthesis, Structure and Properties of the Grafted Peptidomimetic Polymer Brushes Based on Poly(N-methacryloyl-L-proline). CHEMISTRY & CHEMICAL TECHNOLOGY 2021. [DOI: 10.23939/chcht15.01.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A new approach to synthesis at the aminated glass surface of novel biocompatible polymeric nanolayers consisting of poly(N-methacryloyl-L-proline) brushes has been developed. Formation of the polymer nanolayers has been realized in several stages. At the first stage, the glass surface has been modified by aminosilane (APTEC), afterwards monolayer of the peroxide-containing initiator (PI) based on pyromellitic acid has been tethered to this aminated surface. The immobilized PI has been used further for initiation of the grafting "from the surface" polymerization of N-methacryloyl-L-proline for obtaining of the peptidomimetic polymer brushes. Features of the reactions, as well as optimal conditions for performing the process are highlighted in this work. Presented here poly(N-methacryloyl-L-proline) grafted brush coatings are promising material for numerous applications in nanomedicine, especially for production of implants and systems of the controlled interaction with proteins and cells.
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Temperature-responsive and multi-responsive grafted polymer brushes with transitions based on critical solution temperature: synthesis, properties, and applications. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04750-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Imamura R, Mori H. Synthesis of Zwitterionic Polymers Containing a Tertiary Sulfonium Group for Protein Stabilization. Biomacromolecules 2018; 20:904-915. [DOI: 10.1021/acs.biomac.8b01542] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Ryutaro Imamura
- Graduate School of Organic Materials Science, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992-8510, Japan
- NOF Corporation, 5-10 Tokodai, Tsukuba, Ibaraki 300-2635, Japan
| | - Hideharu Mori
- Graduate School of Organic Materials Science, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992-8510, Japan
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Prai-in Y, Boonthip C, Rutnakornpituk B, Wichai U, Montembault V, Pascual S, Fontaine L, Rutnakornpituk M. Recyclable magnetic nanocluster crosslinked with poly(ethylene oxide)- block -poly(2-vinyl-4,4-dimethylazlactone) copolymer for adsorption with antibody. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 67:285-293. [DOI: 10.1016/j.msec.2016.05.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 02/23/2016] [Accepted: 05/06/2016] [Indexed: 11/30/2022]
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MORI H. Creation of Amino Acid-Based Polymeric Nano-Assemblies by RAFT Polymerization. KOBUNSHI RONBUNSHU 2015. [DOI: 10.1295/koron.2014-0091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hideharu MORI
- Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University
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Ladmiral V, Charlot A, Semsarilar M, Armes SP. Synthesis and characterization of poly(amino acid methacrylate)-stabilized diblock copolymer nano-objects. Polym Chem 2015. [DOI: 10.1039/c4py01556h] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Two amino acid methacrylates prepared via Michael addition are used as building blocks to prepare novel diblock copolymer nano-objects via polymerisation-induced self-assembly.
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Affiliation(s)
- Vincent Ladmiral
- Institut Charles Gerhardt de Montpellier (UMR 5253
- CNRS-UM2-ENSCM-UM1) ENSCM
- 34296 Montpellier
- France
| | | | - Mona Semsarilar
- Institut Européen des Membranes (UMR 5635
- ENSCM-CNRS-UM2)
- Université Montpellier 2
- 34095 Montpellier Cedex 05
- France
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11
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Charles L. MALDI of synthetic polymers with labile end-groups. MASS SPECTROMETRY REVIEWS 2014; 33:523-543. [PMID: 24285426 DOI: 10.1002/mas.21403] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Revised: 02/24/2013] [Accepted: 02/27/2013] [Indexed: 06/02/2023]
Abstract
Mass spectrometry is increasingly used in the field of synthetic polymers as a fast and accurate technique for end-group analysis. More particularly, matrix-assisted laser desorption/ionization (MALDI) has gained much popularity because it allows quite simple mass spectra to be obtained, displaying a single distribution for each polymeric species present in the sample, in contrast to electrospray ionization (ESI) which readily promotes multiple charging for most polymers. A soft ionization process, ensuring the integrity of the species upon transfer into gas phase ions, is however mandatory for polymer end-group analysis since information about the chain terminations mainly rely on the m/z values measured for polymer adducts. As compared to ESI, MALDI is sometimes suspected to be a quite "hard" ionization technique, leading to spontaneous dissociation of ionized species either in the source or during their flight time. This issue is of particular concern for polymers carrying so-called fragile end-groups arising from their mode of synthesis. In particular, controlled radical polymerization (CRP) processes, one of the most important advances in the field of polymer science during the last 20 years, allow the production of polymers with well-defined molecular distribution and low polydispersities, but they are all based on the low dissociation energy of the chemical bond between the last monomer and the terminating group. As a result, if macromolecules are activated while being ionized, this end-group is prone to fragmentation and ions measured in the mass spectra do no longer reflect the original chain composition. However, different results are reported in the literature about the ability of MALDI to generate intact ions from CRP synthetic polymers. This article reviews MALDI MS data reported for synthetic polymers produced by atom transfer radical polymerization (ATRP), reversible addition-fragmentation transfer polymerization (RAFT), and nitroxide-mediated polymerization (NMP), the three most studied CRP techniques. The general principle of each polymerization process, which defines the structure of the end-groups in both targeted macromolecules and species arising from eventual side-reactions, is first briefly presented. An overview of MALDI data reported for samples obtained upon polymerization of different monomers are then commented for each polymerization techniques with regards to the success of the ionization method to generate intact cationic adducts and its propensity to distinguish in-source fragments from polymerization side-products.
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Affiliation(s)
- Laurence Charles
- Aix-Marseille Université-CNRS, Institut de Chimie Radicalaire: ICR UMR 7273, 13397, Marseille, France
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12
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Roy SG, De P. pH responsive polymers with amino acids in the side chains and their potential applications. J Appl Polym Sci 2014. [DOI: 10.1002/app.41084] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Saswati Ghosh Roy
- Polymer Research Centre; Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata; Mohanpur-741252 Nadia, West Bengal India
| | - Priyadarsi De
- Polymer Research Centre; Department of Chemical Sciences; Indian Institute of Science Education and Research Kolkata; Mohanpur-741252 Nadia, West Bengal India
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Raczkowska J, Ohar M, Stetsyshyn Y, Zemła J, Awsiuk K, Rysz J, Fornal K, Bernasik A, Ohar H, Fedorova S, Shtapenko O, Polovkovych S, Novikov V, Budkowski A. Temperature-responsive peptide-mimetic coating based on poly(N-methacryloyl-l-leucine): properties, protein adsorption and cell growth. Colloids Surf B Biointerfaces 2014; 118:270-9. [PMID: 24780433 DOI: 10.1016/j.colsurfb.2014.03.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2013] [Revised: 03/27/2014] [Accepted: 03/28/2014] [Indexed: 01/15/2023]
Abstract
Poly(N-methacryloyl-l-leucine) (PNML) coatings were successfully fabricated via polymerization from peroxide initiator grafted to premodified glass substrate. Chemical composition and thickness of PNML coatings were determined using time of flight-secondary ion mass spectrometry (TOF- SIMS) and ellipsometry, respectively. PNML coatings exhibit thermal response of the wettability, between 4 and 28°C, which indicates a transition between hydrated loose coils and hydrophobic collapsed chains. Morphology of the PNML coating was observed with the AFM, transforming with increasing temperature from initially relatively smooth surface to rough and more structured surface. Protein adsorption observed by fluorescence microscopy for model proteins (bovine serum albumin and lentil lectin labeled with fluorescein isothiocyanate) at transition from 5 to 25°C, showed high affinity of PNML coating to proteins at all investigated temperatures and pH. Thus, PNML coating have significant potential for medical and biotechnological applications as protein capture agents or functional replacements of antibodies ("plastic antibodies"). The high proliferation growth of the human embryonic kidney cell (HEK 293) onto PNML coating was demonstrated, indicating its excellent cytocompatibility.
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Affiliation(s)
- Joanna Raczkowska
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland.
| | - Mariya Ohar
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine
| | - Yurij Stetsyshyn
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine.
| | - Joanna Zemła
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Kamil Awsiuk
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Jakub Rysz
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Katarzyna Fornal
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
| | - Andrzej Bernasik
- AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, al. A. Mickiewicza 30, 30-059 Kraków, Poland
| | - Halyna Ohar
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine
| | - Svitlana Fedorova
- Institute of Animal Biology, National Academy of Agrarian Sciences of Ukrainian, Vasyl' Stus Str. 38, 79034 Lviv, Ukraine
| | - Oksana Shtapenko
- Institute of Animal Biology, National Academy of Agrarian Sciences of Ukrainian, Vasyl' Stus Str. 38, 79034 Lviv, Ukraine
| | | | - Volodymyr Novikov
- "Lvivska Polytechnika" National University, S. Bandery 12, 79013 Lviv, Ukraine
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
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14
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Solution Properties and Potential Biological Applications of Zwitterionic Poly(ε-N-methacryloyl-l-lysine). Macromolecules 2013. [DOI: 10.1021/ma401549c] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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15
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Mori H, Takahashi E, Ishizuki A, Nakabayashi K. Tryptophan-Containing Block Copolymers Prepared by RAFT Polymerization: Synthesis, Self-Assembly, and Chiroptical and Sensing Properties. Macromolecules 2013. [DOI: 10.1021/ma400596r] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Hideharu Mori
- Department
of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Eri Takahashi
- Department
of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Ai Ishizuki
- Department
of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Kazuhiro Nakabayashi
- Department
of Polymer Science and Engineering and ‡Department of Organic Device Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
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16
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Uemukai T, Ishifune M. Synthesis and catalytic activity of the thermoresponsive polymers having pyrrolidine side chains as base functionalities. J Appl Polym Sci 2013. [DOI: 10.1002/app.38971] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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17
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Mori H, Endo T. Amino-Acid-Based Block Copolymers by RAFT Polymerization. Macromol Rapid Commun 2012; 33:1090-107. [DOI: 10.1002/marc.201100887] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2011] [Revised: 02/19/2012] [Indexed: 12/21/2022]
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18
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Kiehl J, Delaite C, Bistac S, Schuller A, Farge H. Synthesis of graft copolymers of poly(methacrylic acid)-g-poly(ɛ-caprolactone) by coupling ROP and RAFT polymerizations. POLYMER 2012. [DOI: 10.1016/j.polymer.2011.12.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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19
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Novel Complex Polymers with Carbazole Functionality by Controlled Radical Polymerization. INT J POLYM SCI 2012. [DOI: 10.1155/2012/170912] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
This review summarizes recent advances in the design and synthesis of novel complex polymers with carbazole moieties using controlled radical polymerization techniques. We focus on the polymeric architectures of block copolymers, star polymers, including star block copolymers and miktoarm star copolymers, comb-shaped copolymers, and hybrids. Controlled radical polymerization ofN-vinylcarbazole (NVC) and styrene and (meth)acrylate derivatives having carbazole moieties is well advanced, leading to the well-controlled synthesis of complex macromolecules. Characteristic optoelectronic properties, assembled structures, and three-dimensional architectures are briefly introduced.
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Design and Synthesis of Functional Silsesquioxane-Based Hybrids by Hydrolytic Condensation of Bulky Triethoxysilanes. INT J POLYM SCI 2012. [DOI: 10.1155/2012/173624] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
This paper presents a short overview of recent advances in the design and synthesis of organic-inorganic hybrids using silsesquioxane-based nanoparticles having nanometer size, relatively narrow size distribution, high functionalities, and various characteristic features, mainly focusing on our recent researches related to the subject. A highlight of this paper is the water-soluble silsesquioxane-based nanoparticles, including hydroxyl-functionalized and cationic silsesquioxanes, which were synthesized via the one-step condensation of the bulky triethoxysilane precursors. The design and synthesis of R-SiO1.5/SiO2and R-SiO1.5/TiO2hybrids by hydrolytic cocondensation of a triethoxysilane precursor and metal alkoxides are briefly introduced. This paper also deals with recent results in stimuli-responsive hybrids based on the water-soluble silsesquioxane nanoparticles and fluorinated and amphiphilic silsesquioxane hybrids.
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Mori H, Saito S, Shoji K. Complexation of Amino-Acid-Based Block Copolymers With Dual Thermoresponsive Properties and Water-Soluble Silsesquioxane Nanoparticles. MACROMOL CHEM PHYS 2011. [DOI: 10.1002/macp.201100420] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Smart organic–inorganic hybrids based on the complexation of amino acid-based polymers and water-soluble silsesquioxane nanoparticles. REACT FUNCT POLYM 2011. [DOI: 10.1016/j.reactfunctpolym.2011.07.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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23
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Synthesis and characterization of thermoresponsive diblock copolymer bearing amino acid moieties via click reaction. Polym Bull (Berl) 2011. [DOI: 10.1007/s00289-011-0619-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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24
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Guan CM, Luo ZH, Tang PP. Poly(dimethylsiloxane-b-styrene) diblock copolymers prepared by reversible addition-fragmentation chain transfer polymerization: Kinetic model. J Appl Polym Sci 2011. [DOI: 10.1002/app.34570] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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25
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Chikhaoui-Grioune D, Aqil A, Zalfen AM, Benaboura A, Jérome C. Controlled radical polymerization ofN-vinylphthalimide using carboxyl-terminated trithiocarbonate as RAFT agent and preparation of microfibers via electrospinning technique. J Appl Polym Sci 2010. [DOI: 10.1002/app.31619] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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26
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Novel fluorosilicone triblock copolymers prepared by two-step RAFT polymerization: Synthesis, characterization, and surface properties. Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.04.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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27
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SYNTHESIS AND CHARACTERIZATION OF OPTICALLY ACTIVE BLOCK COPOLYMER WITH THERMO-RESPONSIVE CHARACTERISTIC VIA "CLICK" REACTION. ACTA POLYM SIN 2010. [DOI: 10.3724/sp.j.1105.2010.09237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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van Dijk M, Postma TM, Rijkers DT, Liskamp RM, van Nostrum CF, Hennink WE. Synthesis and characterization of tailorable biodegradable thermoresponsive methacryloylamide polymers based on l-serine and l-threonine alkyl esters. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.04.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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29
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O'Reilly RK. Using controlled radical polymerisation techniques for the synthesis of functional polymers containing amino acid moieties. POLYM INT 2010. [DOI: 10.1002/pi.2830] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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30
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Aseyev V, Tenhu H, Winnik FM. Non-ionic Thermoresponsive Polymers in Water. ADVANCES IN POLYMER SCIENCE 2010. [DOI: 10.1007/12_2010_57] [Citation(s) in RCA: 374] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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31
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Guan CM, Luo ZH, Tang PP. Poly(dimethylsiloxane- b-styrene) diblock copolymers prepared by reversible addition-fragmentation chain-transfer polymerization: Synthesis and characterization. J Appl Polym Sci 2010. [DOI: 10.1002/app.31780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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32
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Abstract
Tri-block copolymer with pH- and thermo-responsive consisting of poly(t-butylacrylate) and poly(vinylcaprolactam), (PtBA/PVCL) were prepared by RAFT polymerization and characterized by gel permeation chromatography (GPC) and 1H NMR. PtBA and PVCL were used as macro chain-transfer agents (MCTA) to synthesize PtBA-b-PVCL-b-PtBA and/or PVCL-b-PtBA-b-PVCL, which after partial hydrolysis led to amphiphilic tri-block copolymers P(tBA-co-AA)-b-PVCL-b-P(tBA-co-AA) and/or PVCL-b-P(tBA-co-AA)-b-PVCL.
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33
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Proline-Based Block Copolymers Displaying Upper and Lower Critical Solution Temperatures. Macromolecules 2009. [DOI: 10.1021/ma902002b] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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34
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Evans AC, Skey J, Wright M, Qu W, Ondeck C, Longbottom DA, O'Reilly RK. Functional and tuneable amino acid polymers prepared by RAFT polymerization. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23721] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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35
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Synthesis, assembled structure, and chiroptical properties of amino acid-based amphiphilic block copolymers containing carbazole moiety. REACT FUNCT POLYM 2009. [DOI: 10.1016/j.reactfunctpolym.2009.01.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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36
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Mori H, Kato I, Endo T. Dual-Stimuli-Responsive Block Copolymers Derived from Proline Derivatives. Macromolecules 2009. [DOI: 10.1021/ma900706s] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hideharu Mori
- Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Ikumi Kato
- Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa 992-8510, Japan
| | - Takeshi Endo
- Molecular Engineering Institute, Kinki University, Iizuka, Fukuoka 820-8555, Japan
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Double-Hydrophilic and Amphiphilic Block Copolymers Synthesized by RAFT Polymerization of Monomers Carrying Chiral Amino Acids. MACROMOL CHEM PHYS 2009. [DOI: 10.1002/macp.200800446] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Chen WX, Fan XD, Huang Y, Liu YY, Sun L. Synthesis and characterization of a pentaerythritol-based amphiphilic star block copolymer and its application in controlled drug release. REACT FUNCT POLYM 2009. [DOI: 10.1016/j.reactfunctpolym.2008.11.006] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zhou D, Zhu X, Zhu J, Cheng Z. Preparation and characterization of poly(styrene)/metal composites via reversible addition-fragmentation chain transfer (RAFT) polymerization. REACT FUNCT POLYM 2009. [DOI: 10.1016/j.reactfunctpolym.2008.10.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ladavière C, Lacroix-Desmazes P, Delolme F. First Systematic MALDI/ESI Mass Spectrometry Comparison to Characterize Polystyrene Synthesized by Different Controlled Radical Polymerizations. Macromolecules 2008. [DOI: 10.1021/ma8013788] [Citation(s) in RCA: 101] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Catherine Ladavière
- Laboratoire des Matériaux Polymères et des Biomatériaux, UMR CNRS 5223, Ingénierie des Matériaux Polymères, Université Lyon 1, 15 Bd André Latarjet, 69622 Villeurbanne Cedex, France, Institut Charles Gerhardt, UMR CNRS 5253, Ingénierie et Architectures Macromoléculaires, Ecole Nationale Supérieure de Chimie de Montpellier, 8 rue de l’Ecole Normale, 34296 Montpellier Cedex 5, France, and Service Central d’Analyses du CNRS, Chemin du canal, 69360 Solaize, France
| | - Patrick Lacroix-Desmazes
- Laboratoire des Matériaux Polymères et des Biomatériaux, UMR CNRS 5223, Ingénierie des Matériaux Polymères, Université Lyon 1, 15 Bd André Latarjet, 69622 Villeurbanne Cedex, France, Institut Charles Gerhardt, UMR CNRS 5253, Ingénierie et Architectures Macromoléculaires, Ecole Nationale Supérieure de Chimie de Montpellier, 8 rue de l’Ecole Normale, 34296 Montpellier Cedex 5, France, and Service Central d’Analyses du CNRS, Chemin du canal, 69360 Solaize, France
| | - Frédéric Delolme
- Laboratoire des Matériaux Polymères et des Biomatériaux, UMR CNRS 5223, Ingénierie des Matériaux Polymères, Université Lyon 1, 15 Bd André Latarjet, 69622 Villeurbanne Cedex, France, Institut Charles Gerhardt, UMR CNRS 5253, Ingénierie et Architectures Macromoléculaires, Ecole Nationale Supérieure de Chimie de Montpellier, 8 rue de l’Ecole Normale, 34296 Montpellier Cedex 5, France, and Service Central d’Analyses du CNRS, Chemin du canal, 69360 Solaize, France
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Mori H, Matsuyama M, Endo T. Assembled Structures and Chiroptical Properties of Amphiphilic Block Copolymers Synthesized by RAFT Polymerization of N
-Acryloyl-L
-alanine. MACROMOL CHEM PHYS 2008. [DOI: 10.1002/macp.200800254] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Mori H, Kato I, Matsuyama M, Endo T. RAFT Polymerization of Acrylamides Containing Proline and Hydroxyproline Moiety: Controlled Synthesis of Water-Soluble and Thermoresponsive Polymers. Macromolecules 2008. [DOI: 10.1021/ma800181h] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hideharu Mori
- Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan, Molecular Engineering Institute, Kinki University, Iizuka, Fukuoka 820-8555, Japan
| | - Ikumi Kato
- Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan, Molecular Engineering Institute, Kinki University, Iizuka, Fukuoka 820-8555, Japan
| | - Motonobu Matsuyama
- Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan, Molecular Engineering Institute, Kinki University, Iizuka, Fukuoka 820-8555, Japan
| | - Takeshi Endo
- Department of Polymer Science and Engineering, Graduate School of Science and Engineering, Yamagata University, 4-3-16, Jonan, Yonezawa, 992-8510, Japan, Molecular Engineering Institute, Kinki University, Iizuka, Fukuoka 820-8555, Japan
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MORI H, ENDO T. Precise Synthesis of Functional Polymers by RAFT Polymerization. KOBUNSHI RONBUNSHU 2007. [DOI: 10.1295/koron.64.655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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