Synthesis and characterization of amphiphilc block copolymer poly(methyl acrylic acid)-block-polytetrahydrofuran
β Scribed by Guojian Wang; Deyue Yan
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 337 KB
- Volume
- 45
- Category
- Article
- ISSN
- 1001-6538
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π SIMILAR VOLUMES
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
## Abstract Poly(methyl methacrylate)β__block__βpoly(2βethylhexyl acrylate) (PMMAβ__block__βPEHA) and poly(methyl methacrylate)β__block__βpoly(__tert__βbutyl acrylate) with a methacrylate/acrylate unit ratio of 1:1 and 1:3, 16000 < __M__~n~ < 44000 and 1,9 < __M__~w~/__M__~n~ < 2,5, were prepared b