Novel amphiphilic graft copolymers prepared by ring-opening metathesis polymerization of poly(ethylene glycol)-substituted cyclooctene macromonomers

被引：50

作者：

Breitenkamp, K ^{[1
]}

Simeone, J ^{[1
]}

Jin, E ^{[1
]}

Emrick, T ^{[1
]}

机构：

[1] Univ Massachusetts, Dept Polymer Sci & Engn, Conte Ctr Polymer Res, Amherst, MA 01003 USA

来源：

MACROMOLECULES | 2002年 / 35卷 / 25期

关键词：

D O I：

10.1021/ma021094v

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel poly(ethylene glycol) (PEG) substituted cyclooctene macromonomers was synthesized and demonstrated their integration into graft copolymers by ring-opening metathesis polymerization. These copolymers display many tunable features based on extent of macromonomer incorporation, including a wide range of organic and aqueous solubility, crystallinity, and ability to function as macromolecular surfactants. The polymerization of cyclooctene-based macromonomers appears to be a viable method to obtain novel, graft polyethylene copolymers, due to the feasibility of backbone hydrogenation. These PEG-functional polyolefins were said to present many possibilities for the synthesis of novel, biofunctional macromolecules based on polyolefins.

引用

页码：9249 / 9252

页数：4

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