# SYNTHESIS OF MULTIBLOCK COPOLYMERS OF POLY(2-VINYLPYRIDINE) AND POLYOXYETHYLENE AND THEIR APPLICATION AS COMPATIBILIZERS FOR EPICHLOROHYDRIN RUBBER/POLY(VINYL CHLORIDE) BLENDS

> Title: SYNTHESIS OF MULTIBLOCK COPOLYMERS OF POLY(2-VINYLPYRIDINE) AND POLYOXYETHYLENE AND THEIR APPLICATION AS COMPATIBILIZERS FOR EPICHLOROHYDRIN RUBBER/POLY(VINYL CHLORIDE) BLENDS Page Range: p.191-198 Author(s): Chaoyang Wang File size: 169K Download the pdf (subscribers only) Buy the pdf (non-subscribers) Journal: Polymers and Polymer Composites...

Canonical URL: https://polymerjournals.com/synthesis-of-multiblock-copolymers-of-poly2-vinylpyridine-and-polyoxyethylene-and-their-application-as-compatibilizers-for-epichlorohydrin-rubber-polyvinyl-chloride-blends/
Published: 2005-02-01T00:00:00+00:00
Categories: Polymers and Polymer Composites

**Title: SYNTHESIS OF MULTIBLOCK COPOLYMERS OF POLY(2-VINYLPYRIDINE) AND POLYOXYETHYLENE AND THEIR APPLICATION AS COMPATIBILIZERS FOR EPICHLOROHYDRIN RUBBER/POLY(VINYL CHLORIDE) BLENDS**
 Page Range: p.191-198
 Author(s): Chaoyang Wang
 File size: 169K
 ![](http://dload.gif) [Download the pdf](http://journals.asp?Page=111&JournalDownload=ON&JournalType=ppc&JournalIssue=ppc13-2&JournalID=100201&JIP=) (subscribers only)
 ![](http://handbuy.gif) Buy the pdf (non-subscribers)
 Journal: Polymers and Polymer Composites
 Issue Year: ppc
 Volume: 13
 Issue No: No. 2

**Abstract**
 Multiblock copolymers of poly(2-vinylpyridine) and polyoxymethylene were synthesised by condensing telechelic dihydroxy poly(2-vinylpyridine) and polyoxymethylene with dichloromethane in the presence of potassium hydroxide. The block copolymers behaved as good compatibilisers for the blending of epichlorohydrin rubber with polyvinyl chloride.. It was found that by adding approximately 2-3% block copolymer to the blends improved the mechanical properties. 20 refs.

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