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Chernikova EV, Mineeva KO. Reversible Deactivation Radical Copolymerization: Synthesis of Copolymers with Controlled Unit Sequence. POLYMER SCIENCE SERIES C 2022. [DOI: 10.1134/s1811238222200024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Bag S, Ghosh S, Paul S, Khan MEH, De P. Styrene-Maleimide/Maleic Anhydride Alternating Copolymers: Recent Advances and Future Perspectives. Macromol Rapid Commun 2021; 42:e2100501. [PMID: 34597451 DOI: 10.1002/marc.202100501] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/13/2021] [Indexed: 12/15/2022]
Abstract
Alternating sequencing of styrene-maleimide/maleic anhydride (S-MI/MA) in the copolymer chain is known for a long time. But since early 2000, this class of copolymers has been extensively studied using various living/controlled polymerization techniques to design S-MI/MA alternating copolymers with tunable molecular weight, narrow dispersity (Ð), and precise chain-end functionality. The widespread diverse applications of this polymeric backbone are due to its ease of synthesis, cheap starting materials, high precision in alternating sequencing, and facile post-polymerization functionalization with simple organic reactions. Recently, S-MI/MA alternating copolymers have been rediscovered as novel polymers with unprecedented emissive behavior. It outperforms the traditional fluorophores with no aggregation caused quenching (ACQ), aqueous solubility, and greater cell viability. Herein, the origin of alternating sequence, synthesis, and recent (2010-Present) developments in applications of these polymers in different fields are elaborately discussed, including the advantages of the unconventional luminogenic property. This review article also highlights the future research directions of the versatile S-MI/MA copolymers.
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Affiliation(s)
- Sagar Bag
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
| | - Soumyadeep Ghosh
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
| | - Soumya Paul
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
| | - Md Ezaz Hasan Khan
- School of General Education, College of the North Atlantic - Qatar, Arab League Street, Doha, 24449, Qatar
| | - Priyadarsi De
- Polymer Research Centre and Centre for Advanced Functional Materials, Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, Nadia, West Bengal, 741246, India
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3
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Gao Y, Wu X, Xiang Z, Qi C. Amphiphilic Double-Brush Copolymers with a Polyurethane Backbone: A Bespoke Macromolecular Emulsifier for Ionic Liquid-in-Oil Emulsion. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:2376-2385. [PMID: 33554605 DOI: 10.1021/acs.langmuir.0c03322] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The study on ionic liquid (IL)-based emulsions is very interesting due to the "green" quality and potential wide applications of ILs, whereas the emulsifiers for the formation of IL-based emulsions are extremely limited and mainly centered on low molecular weight surfactants. In this work, synthesis of amphiphilic double-brush copolymers (DBCs) and their application as bespoke macromolecular emulsifiers for the formation of IL-containing non-aqueous emulsions are described. DBCs consisted of a polyurethane (PU) backbone and poly(N,N-dimethyl acrylamide) (PDMA) and poly(methyl methacrylate) (PMMA) chains that were grafted simultaneously at the same reactive site along the PU backbone (PU-g-PDMA/PMMA), which were synthesized through the combination of polyaddition and the reversible-deactivation radical polymerization reactions. Highly stable [Bmim][PF6]-in-benzene emulsions could be gained by adopting PU-g-PDMA/PMMA DBCs as macromolecular emulsifiers at a low content, such as 0.025 wt %. On the basis of the stability and the size of emulsion droplets, PU-g-PDMA/PMMA DBCs exhibited much better emulsifying performances than their analogues, including PU-g-PDMA, PU-g-PMMA, and PDMA-b-PMMA copolymers. Such excellent emulsifying performances of PU-g-PDMA/PMMA DBCs were due to high interfacial activities. PU-g-PDMA/PMMA DBCs exhibited higher capabilities in lowering the interfacial tension of the [Bmim][PF6]-benzene interface than their analogues. A large energy barrier to desorption of adsorbed PU-g-PDMA/PMMA DBCs from the interface contributed to high stability of the [Bmim][PF6]-in-benzene emulsion.
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Affiliation(s)
- Yong Gao
- Key Laboratory of Alternative Technologies for Fine Chemicals Process of Zhejiang Province, College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, Zhejiang 312000, China
- College of Chemistry and Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education; Key Laboratory of Polymeric Materials & Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymeric Materials of College of Hunan Province, Xiangtan University, Xiangtan, Hunan Province 411105, China
| | - Xionghui Wu
- College of Chemistry and Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education; Key Laboratory of Polymeric Materials & Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymeric Materials of College of Hunan Province, Xiangtan University, Xiangtan, Hunan Province 411105, China
| | - Zhe Xiang
- College of Chemistry and Key Lab of Environment-Friendly Chemistry and Application in Ministry of Education; Key Laboratory of Polymeric Materials & Application Technology of Hunan Province, Key Laboratory of Advanced Functional Polymeric Materials of College of Hunan Province, Xiangtan University, Xiangtan, Hunan Province 411105, China
| | - Chenze Qi
- Key Laboratory of Alternative Technologies for Fine Chemicals Process of Zhejiang Province, College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, Zhejiang 312000, China
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Micellar Carriers Based on Amphiphilic PEG/PCL Graft Copolymers for Delivery of Active Substances. Polymers (Basel) 2020; 12:polym12122876. [PMID: 33266207 PMCID: PMC7760728 DOI: 10.3390/polym12122876] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 11/25/2020] [Accepted: 11/29/2020] [Indexed: 12/19/2022] Open
Abstract
Amphiphilic copolymers of alkyne functionalized 2-hydroxyethyl methacrylate (AlHEMA) and poly(ethylene glycol) methyl ether methacrylate (MPEGMA) with graft or V-shaped graft topologies were synthesized. The functionalization of poly(ε-caprolactone) (PCL) with azide group enabled attachment to P(AlHEMA-co-MPEGMA) copolymers via a "click" alkyne-azide reaction. The introduction of PCL as a second side chain type in addition to PEG resulted in heterografted copolymers with modified properties such as biodegradability. "Click" reactions were carried out with efficiencies between 17-70% or 32-50% (for lower molecular weight PCL, 4000 g/mol, or higher molecular weight PCL, 9000 g/mol, respectively) depending on the PEG grafting density. The graft copolymers were self-assembled into micellar superstructures with the ability to encapsulate active substances, such as vitamin C (VitC), arbutin (ARB) or 4-n-butylresorcinol (4nBRE). Drug loading contents (DLC) were obtained in the range of 5-55% (VitC), 39-91% (ARB) and 42-98% (4nBRE). In vitro studies carried out in a phosphate buffer saline (PBS) solution (at pH 7.4 or 5.5) gave the maximum release levels of active substances after 10-240 min depending on the polymer system. Permeation tests in Franz chambers indicated that the bioactive substances after release by micellar systems penetrated through the artificial skin membrane in small amounts, and a majority of the bioactive substances remained inside the membrane, which is satisfactory for most cosmetic applications.
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5
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Zhang J, Zhu X, Miao C, He Y, Zhao Y. Synthesis and properties of pH-cleavable toothbrush-like copolymers comprising multi-reactive Y junctions and a linear or cyclic backbone. Polym Chem 2020. [DOI: 10.1039/d0py00084a] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Y-junction-bearing toothbrush-like copolymers can exhibit unique physical properties and hierarchical (co)assembly behaviors dependent on topology, external stimuli and hydrolysis.
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Affiliation(s)
- Jian Zhang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Xiaomin Zhu
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Cheng Miao
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Yanzhe He
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Youliang Zhao
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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6
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Kilic D, Karaca Balta D, Saloglu D, Temel G. Synthesis and characterization of POSS hybrid organogels using Menschutkin quaternization chemistry. POLYM INT 2018. [DOI: 10.1002/pi.5719] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Deniz Kilic
- Chemistry Department; Yildiz Technical University; Istanbul Turkey
| | | | - Didem Saloglu
- Department of Chemical and Process Engineering, Faculty of Engineering; Yalova University; Yalova Turkey
| | - Gokhan Temel
- Department of Polymer Engineering, Faculty of Engineering; Yalova University; Yalova Turkey
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7
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Li W, Li W, Kuang Y, Yang T, Zhu J, Xu Z, Yuan X, Li M, Zhang Z, Yang Y. Toxicity Assessment of PEG-PCCL Nanoparticles and Preliminary Investigation on Its Anti-tumor Effect of Paclitaxel-Loading. NANOSCALE RESEARCH LETTERS 2018; 13:253. [PMID: 30143890 PMCID: PMC6108981 DOI: 10.1186/s11671-018-2615-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 06/25/2018] [Indexed: 02/05/2023]
Abstract
The efficiency of single treatment of conventional chemotherapy drugs is unpleasantly reduced by the physiological barriers of tumors. In this regard, nanoparticles have become attractive for achieving such medical purpose of targeted cancer therapy by delivering anti-tumor agents to the needed area. A novel drug deliverer, poly (ethylene glycol) carboxyl-poly (ε-caprolactone) (PEG-PCCL), has been reported to be highly hydrophilic and stable, while little is known about its organic toxicity. This study focused on systemic toxicity assessments of PEG-PCCL. The pharmacokinetics of PTX-loaded PEG-PCCL (PEG-PCCL/PTX) and its anti-tumor effect were preliminarily investigated. In the present work, PEG-PCCL was characterized by laser particle size analyzer and transmission electron microscopy. The cytotoxicity was investigated by MTT test, LDH leakage assay, immunofluorescence, and transmission electron microscopy. Hemolysis, phlebitis, and organ toxicity tests were performed to demonstrate the biocompatibility and acute biotoxicity. H22 tumor-bearing mice were used to evaluate the pharmacokinetics of the micells of PEG-PCCL/PTX and its anti-tumor effect. The results showed that the size of PEG-PCCL nanospheres was 97 ± 2.6 nm. PEG-PCCL treatment showed little cytotoxicity and good biocompatibility, and did not exhibit organ toxicity. PTX-loading efficiency was 49.98%. The pharmacokinetic study on H22 tumor-bearing mice revealed that PEG-PCCL/PTX has higher stability and slower release than PTX alone. Together, these results suggest that PEG-PCCL nanosphere has little toxicity to organisms and is a potential candidate of biocompatible drug vehicle for hydrophobic drugs.
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Affiliation(s)
- Wei Li
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China.,Department of Burns surgery, Sichuan Academy of Medical Sciences and Sichuan Province People's Hospital, Chengdu, 610072, China
| | - Wanyi Li
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Yu Kuang
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Ting Yang
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Jie Zhu
- Department of Microbiology, Guizhou Medical University, Guiyang, 55000, China
| | - Zilin Xu
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Xiang Yuan
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Mingyuan Li
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China
| | - Zhongwei Zhang
- ICU, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yuan Yang
- Department of Microbiology, West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu, 610041, China.
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Wu W, Dai W, Zhao X, Zhang J, Zhao Y. Synthesis, self-assembly and drug release behaviors of reduction-labile multi-responsive block miktobrush quaterpolymers with linear and V-shaped grafts. Polym Chem 2018. [DOI: 10.1039/c8py00245b] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Stimuli-tunable topological/morphological transitions and drug release properties based on novel disulfide-functionalized coil–comb–coil quaterpolymers were revealed.
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Affiliation(s)
- Wentao Wu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Wenxue Dai
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Xiaoqi Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Jian Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Youliang Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
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9
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Liu F, Zhao X, Zhang X, Zhang X, Peng J, Yang H, Deng K, Ma L, Chang C, Wei H. Fabrication of theranostic amphiphilic conjugated bottlebrush copolymers with alternating heterografts for cell imaging and anticancer drug delivery. Polym Chem 2018. [DOI: 10.1039/c8py01221k] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We reported the first example of polyfluorene (PF)-backboned bottlebrush (bb) copolymers with alternating POEGMA/PCL hetero brushes for cancer theranostics.
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10
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Huang J, Turner SR. Recent advances in alternating copolymers: The synthesis, modification, and applications of precision polymers. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.01.020] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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Steverlynck J, De Winter J, Gerbaux P, Koeckelberghs G. Synthesis and energy transfer in original poly(3-alkylthiophene)-g-poly(fluorene) toothbrush copolymers. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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12
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Abstract
Stimuli-responsive polymers respond to a variety of external stimuli, which include optical, electrical, thermal, mechanical, redox, pH, chemical, environmental and biological signals. This paper is concerned with the process of forming such polymers by RAFT polymerization.
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13
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Jonikaite-Svegzdiene J, Kudresova A, Paukstis S, Skapas M, Makuska R. Synthesis and self-assembly of polystyrene-based diblock and triblock coil–brush copolymers. Polym Chem 2017. [DOI: 10.1039/c7py01335c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Anionic coil–brush, brush–coil–brush and coil–brush–coil type polystyrene-based di- and tri-block copolymers were synthesized and their micellization behavior was compared.
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Affiliation(s)
| | - Alina Kudresova
- Department of Polymer Chemistry
- Vilnius University
- LT-03225 Vilnius
- Lithuania
| | - Sarunas Paukstis
- Department of Polymer Chemistry
- Vilnius University
- LT-03225 Vilnius
- Lithuania
| | - Martynas Skapas
- Department of Characterization of Materials Structure
- Institute of Chemistry
- Centre for Physical Sciences and Technology
- LT-10257 Vilnius
- Lithuania
| | - Ricardas Makuska
- Department of Polymer Chemistry
- Vilnius University
- LT-03225 Vilnius
- Lithuania
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14
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Song C, Yu S, Liu C, Deng Y, Xu Y, Chen X, Dai L. Preparation of thermo-responsive graft copolymer by using a novel macro-RAFT agent and its application for drug delivery. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 62:45-52. [PMID: 26952396 DOI: 10.1016/j.msec.2016.01.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Revised: 11/19/2015] [Accepted: 01/11/2016] [Indexed: 11/29/2022]
Abstract
A methodology to prepare thermo-responsive graft copolymer by using a novel macro-RAFT agent was proposed. The macro-RAFT agent with pendant dithioester (ZC(S)SR) was facilely prepared via the combination of RAFT polymerization and esterification reaction. By means of ZC(S)SR-initiated RAFT polymerization, the thermo-responsive graft copolymer consisting of poly(methyl methacrylate-co-hydroxylethyl methacrylate) (P(MMA-co-HEMA)) backbone and hydrophilic poly(N-isopropylacrylamide) (PNIPAAm) side chains was constructed through the "grafting from" approach. The chemical compositions and molecular weight distributions of the synthesized polymers were respectively characterized by (1)H nuclear magnetic resonance ((1)H NMR) and gel permeation chromatography (GPC). Self-assembly behavior of the amphiphilic graft copolymers (P(MMA-co-HEMA)-g-PNIPAAm) was studied by transmission electron microscopy (TEM), dynamic light scattering (DLS) and spectrofluorimeter. The critical micelle concentration (CMC) value was 0.052 mg mL(-1). These micelles have thermo-responsibility and a low critical solution temperature (LCST) of 33.5°C. Further investigation indicated that the guest molecule release property of these micelles, which can be well described by a first-order kinetic model, was significantly affected by temperature. Besides, the micelles exhibited excellent biocompatibility and cellular uptake property. Hence, these micelles are considered to have potential application in controlled drug delivery.
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Affiliation(s)
- Cunfeng Song
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, China
| | - Shirong Yu
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, China
| | - Cheng Liu
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, China; Fujian Provincial Key Laboratory of Fire Retardant Materials, Xiamen University, Xiamen 361005, China
| | - Yuanming Deng
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, China; Fujian Provincial Key Laboratory of Fire Retardant Materials, Xiamen University, Xiamen 361005, China
| | - Yiting Xu
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, China; Fujian Provincial Key Laboratory of Fire Retardant Materials, Xiamen University, Xiamen 361005, China
| | - Xiaoling Chen
- Department of Endodontics, Xiamen Stomatology Hospital, Teaching Hospital of Fujian Medical University, Xiamen 361003, China.
| | - Lizong Dai
- Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, China; Fujian Provincial Key Laboratory of Fire Retardant Materials, Xiamen University, Xiamen 361005, China.
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15
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Tong M, An X, Pan W, Liu H, Zhao Y. Synthesis and properties of stimuli-sensitive heterografted toothbrush-like terpolymers with a linear handle and two types of V-shaped grafts. Polym Chem 2016. [DOI: 10.1039/c6py00182c] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Straightforward syntheses were performed to generate amphiphilic heterograftedPNIPAM(PAA)2m(PCL)2mcopolymers, which could self-assemble into versatile nanoobjects for thermo, pH and additive triggered controlled release of doxorubicin.
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Affiliation(s)
- Min Tong
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Xiaonan An
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Weidong Pan
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Huanhuan Liu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Youliang Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
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16
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Ping J, Pan Y, Pan H, Wu B, Zhou H, Shen Z, Fan XH. Microphase Separation and High Ionic Conductivity at High Temperatures of Lithium Salt-Doped Amphiphilic Alternating Copolymer Brush with Rigid Side Chains. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01678] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jing Ping
- Beijing National Laboratory
for Molecular Sciences, Department of Polymer Science and Engineering,
and Key Laboratory of Polymer Chemistry and Physics of Ministry of
Education, Center for Soft Matter Science and Engineering, College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Yu Pan
- Beijing National Laboratory
for Molecular Sciences, Department of Polymer Science and Engineering,
and Key Laboratory of Polymer Chemistry and Physics of Ministry of
Education, Center for Soft Matter Science and Engineering, College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Hongbing Pan
- Beijing National Laboratory
for Molecular Sciences, Department of Polymer Science and Engineering,
and Key Laboratory of Polymer Chemistry and Physics of Ministry of
Education, Center for Soft Matter Science and Engineering, College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Bin Wu
- Beijing National Laboratory
for Molecular Sciences, Department of Polymer Science and Engineering,
and Key Laboratory of Polymer Chemistry and Physics of Ministry of
Education, Center for Soft Matter Science and Engineering, College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Henghui Zhou
- Beijing National Laboratory
for Molecular Sciences, Department of Polymer Science and Engineering,
and Key Laboratory of Polymer Chemistry and Physics of Ministry of
Education, Center for Soft Matter Science and Engineering, College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zhihao Shen
- Beijing National Laboratory
for Molecular Sciences, Department of Polymer Science and Engineering,
and Key Laboratory of Polymer Chemistry and Physics of Ministry of
Education, Center for Soft Matter Science and Engineering, College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xing-He Fan
- Beijing National Laboratory
for Molecular Sciences, Department of Polymer Science and Engineering,
and Key Laboratory of Polymer Chemistry and Physics of Ministry of
Education, Center for Soft Matter Science and Engineering, College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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17
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Martinez AP, Cui Z, Hire C, Seery TAP, Adamson DH. Synthesis and Self-Assembly of Toothbrush-like Block Copolymers. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00850] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Andre P. Martinez
- Department of Chemistry and ‡Polymer Program, Institute of Materials
Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Zhenhua Cui
- Department of Chemistry and ‡Polymer Program, Institute of Materials
Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Chetan Hire
- Department of Chemistry and ‡Polymer Program, Institute of Materials
Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Thomas A. P. Seery
- Department of Chemistry and ‡Polymer Program, Institute of Materials
Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Douglas H. Adamson
- Department of Chemistry and ‡Polymer Program, Institute of Materials
Science, University of Connecticut, Storrs, Connecticut 06269, United States
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18
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Liu H, Jiang X, Bian R, Tong M, Tang D, Zhou X, Zhao Y. Facile synthesis of A2mB2n-type starlike copolymers with two types of V-shaped arms by combination of RAFT, ATRP and ROP processes. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.01.059] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Ping J, Qiao Y, Tian H, Shen Z, Fan XH. Synthesis and Properties of a Coil-g-Rod Polymer Brush by Combination of ATRP and Alternating Copolymerization. Macromolecules 2015. [DOI: 10.1021/ma502414m] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jing Ping
- Beijing
National Laboratory for Molecular Sciences, Department of Polymer
Science and Engineering, and Key Laboratory of Polymer Chemistry and
Physics of Ministry of Education, Center for Soft Matter Science and
Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Yangyang Qiao
- Beijing
National Laboratory for Molecular Sciences, Department of Polymer
Science and Engineering, and Key Laboratory of Polymer Chemistry and
Physics of Ministry of Education, Center for Soft Matter Science and
Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
- School
of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450000, China
| | - Haijian Tian
- Beijing
National Laboratory for Molecular Sciences, Department of Polymer
Science and Engineering, and Key Laboratory of Polymer Chemistry and
Physics of Ministry of Education, Center for Soft Matter Science and
Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Zhihao Shen
- Beijing
National Laboratory for Molecular Sciences, Department of Polymer
Science and Engineering, and Key Laboratory of Polymer Chemistry and
Physics of Ministry of Education, Center for Soft Matter Science and
Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Xing-He Fan
- Beijing
National Laboratory for Molecular Sciences, Department of Polymer
Science and Engineering, and Key Laboratory of Polymer Chemistry and
Physics of Ministry of Education, Center for Soft Matter Science and
Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
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Guo Y, Liu H, Tang D, Li C, Zhao Y. Facile synthesis of silica nanoparticles grafted with quaternized linear, comblike and toothbrushlike copolymers. Polym Chem 2015. [DOI: 10.1039/c4py01741b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The alkoxysilane–hydroxyl coupling reaction, quaternization and RAFT polymerization were combined to synthesize three types of quaternized copolymers grafted silica with thermo-dependent surface wettability.
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Affiliation(s)
- Yanfei Guo
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Huanhuan Liu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Dandan Tang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Cangxia Li
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
| | - Youliang Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
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