Mikto-Arm Star Copolymers with Hyperbranched Core Structure: Synthesis by Combination of Living Radical and Condensation Polymerization

被引：2

作者：

Ishizu, Koji ^{[1
]}

Furuta, Yuya ^{[1
]}

Okamoto, Nobuyuki ^{[1
]}

Uchida, Satoshi ^{[1
]}

Ozawa, Masaaki ^{[2
]}

机构：

[1] Int Res Ctr Macromol Sci, Dept Organ Mat & Macromol, Meguro Ku, Tokyo 1528552, Japan

[2] Nissan Chem Ind Co Ltd, Synth Res Dept, Chem Res Labs, Funabashi, Chiba 2748507, Japan

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2010年 / 211卷 / 18期

关键词：

alternating hyperbranched copolymers; amphiphilic stars; condensation; living radical polymerization; mikto-arm stars; BLOCK-COPOLYMERS; PHOTOFUNCTIONAL INIMER; BRANCHED POLYMERS; ARCHITECTURE; TERPOLYMERS; MICROGELS; MODEL;

D O I：

10.1002/macp.201000089

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Living free-radical copolymerization of the inimer 4-vinylbenzyl N, N-diethyldithiocarbamate with maleic anhydride in the presence of methyl methacrylate produces highly branched poly(methyl methacrylate) star polymers. Subsequently, mikto-arm stars can be synthesized by condensation of poly(ethylene glycol methyl ether) monosodium alkoxide with functional maleic anhydride sites in the hyperbranched core. The solution properties of these mikto-arm star copolymers are discussed.

引用

页码：1984 / 1989

页数：6

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