Copolymers of 2-hydroxyethylacrylate and 2-methoxyethyl acrylate by nitroxide mediated polymerization: kinetics, SEC-ESI-MS analysis and thermoresponsive properties

文献信息

发布日期 2011-09-27

DOI 10.1039/C1PY00344E

影响因子 5.582

作者

Anna-Marie Zorn, Helmut Keul, Christopher Barner-Kowollik, Martin Moeller

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摘要

The nitroxide mediated copolymerization of 2-hydroxyethyl acrylate (HEA) and 2-methoxyethyl acrylate (MEA) is reported. The copolymerization kinetics followed the persistent radical model and revealed the formation of well-defined ideal random copolymers (rHEA = 0.93 ± 0.09; rMEA = 0.95 ± 0.09). SEC-ESI-MS proved the presence of both the initiation fragment and SG1 as chain ends of the polymers. The cloud point temperature of the copolymers increased from 5 °C and 60 °C with increasing HEA content from 0% to 70% and they are discussed in relation to both monomer and end-group structure.

期刊推荐

Heteroatom Chemistry

Bioorganic & Medicinal Chemistry Letters

Topics in Catalysis

Acta Metallurgica Sinica-English Letters

Medicinal Chemistry Research

Cellulose

Main Group Chemistry

NDT & E International

Critical Reviews in Solid State and Materials Sciences

Journal of the Indian Institute of Science

来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Copolymers of 2-hydroxyethylacrylate and 2-methoxyethyl acrylate by nitroxide mediated polymerization: kinetics, SEC-ESI-MS analysis and thermoresponsive properties

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来源期刊

Polymer Chemistry

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