Preparation and characterization of poly(vinyl alcohol-co-methyl methacrylate) copolymers
β Scribed by Tae-Ho Kim; Nikolaos A. Peppas
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 198 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0170-0839
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π SIMILAR VOLUMES
## Abstract The graft copolymer chitosanβgβpoly(vinyl alcohol), with nontoxicity, biodegradability, and biocompatibility, was prepared by a novel method. The copolymer with porous net structure was observed by scanning electron microscopy (SEM). It is a potential method to combine chitosan with the
Block copolymers of poly(methylphenylsilylene) and poly(methyl methacrylate) have been synthesized by condensation of a,u-dichloropoly-(methylphenylsilylene) with poly(methyl methacrylate)-lithium. The a,u-dichloropoly(methylphenylsilylene) was synthesized by the Wurtz-type reductive coupling of dic