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
收藏
页码：1984 / 1989
页数：6
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