Hydrogels of copolymers of methacrylic esters with acrylamide and 1-vinyl-2-pyrrolidone
β Scribed by S.G. Starodubtsev; V.R. Ryabina; Ye.Ye. Makhaeva; A.M. Sokovikov
- Book ID
- 116049674
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 415 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0032-3950
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## Abstract 2β(Dimethylamino)ethyl methacrylate (DMAEM) β __N__βvinylβ2βpyrrolidone (VP) copolymers were synthesized and characterized. The copolymerization parameters were determined: __r__~VP~ = 0,61, __r__~DMAEM~ = 11,41. The tacticity of DMAEM sequences and the distribution of monomer units wer
A~traet--The miscibility of poly(N-vinyl-2-pyrrolidone) (PVP) with (methyl methacrylate)/(2-hydroxyethyl methacrylate) (MMA/HEMA) and (n-butyl methacrylate)/(2-hydroxyethyl methacrylate) (BMA/HEMA) copolymers was studied. While PVP is immiscible with poly(methyl methacrylate), it is miscible with a