SYNTHESIS AND CHARACTERIZATION OF REACTIVE GRAFT COPOLYMER PDMS-g-(PEO-OH)*

QIU Yongxing; YU Xiaojie; FENG Lingxian

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SYNTHESIS AND CHARACTERIZATION OF REACTIVE GRAFT COPOLYMER PDMS-g-(PEO-OH)*

Papers | Updated：2021-06-21

- SYNTHESIS AND CHARACTERIZATION OF REACTIVE GRAFT COPOLYMER PDMS-g-(PEO-OH)*
- Vol. 13, Issue 3, Pages: 273-279(1995)
- Affiliations：
  
  1.   Department of Polymer Science and Engineering
  2.   Zhejiang University
  3.   Hangzhou 310027
- Author bio：
- Funds：
- DOI：
  CLC： TQ316.6
- Published：20 September 1995
- Accepted：
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[1]邱永兴,俞小洁,封麟先.SYNTHESIS AND CHARACTERIZATION OF REACTIVE GRAFT COPOLYMER PDMS-g-(PEO-OH)[J].Chinese Journal of Polymer Science,1995,{4}(03):273-279.

QIU Yongxing, YU Xiaojie, FENG Lingxian. SYNTHESIS AND CHARACTERIZATION OF REACTIVE GRAFT COPOLYMER PDMS-g-(PEO-OH)*[J]. 1995, 13(3): 273-279.
[1]邱永兴,俞小洁,封麟先.SYNTHESIS AND CHARACTERIZATION OF REACTIVE GRAFT COPOLYMER PDMS-g-(PEO-OH)[J].Chinese Journal of Polymer Science,1995,{4}(03):273-279. DOI：

QIU Yongxing, YU Xiaojie, FENG Lingxian. SYNTHESIS AND CHARACTERIZATION OF REACTIVE GRAFT COPOLYMER PDMS-g-(PEO-OH)*[J]. 1995, 13(3): 273-279. DOI：

摘要

正

A new reactive graft copolymer

poly （dimethyl siloxane ）-graft-ω-hydroxyl-poly（ethylene oxide）（PDMS-g-（PEO--OH））

was synthesized by the hydrosilylation reactionof α

ω-bifunctional PEO macromonomer （CH

=CH--CH

--PEO--OH） with poly（hydromethylsiloxane）（PHMS）. The obtained copolymer

exhibited the expected comb-like structure as indicated by the result of detailed characterization and the neededreactivity as demonstrated by the result of esterification between PDMS-g-（PEO--OH）and aminoacetic acid. This reactive graft copolymer is expected to be very useful in thepreparation of new bioactive polymer materials.

Abstract

A new reactive graft copolymer

poly （dimethyl siloxane ）-graft-ω-hydroxyl-poly（ethylene oxide）（PDMS-g-（PEO--OH））

was synthesized by the hydrosilylation reactionof α

ω-bifunctional PEO macromonomer （CH

=CH--CH

--PEO--OH） with poly（hydromethylsiloxane）（PHMS）. The obtained copolymer

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