Copolymerizations of N-vinylpyrrolidone and activated esters of unsaturated acids
โ Scribed by O.V. Nazarova; M.V. Solovskij; E.F. Panarin; V.M. Denisov; A.S. Khachaturov; A.I. Koltsov; A.V. Purkina
- Book ID
- 103073754
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 249 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0014-3057
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โฆ Synopsis
The copolymerizations of N-vinylpyrrolidone with N-hydroxyphthalimide and N-hydroxysuccinimide esters of acrylic, methacrylic and crotonic acids have been investigated. The reactivity ratios were determined, and kinetic investigations of the copolymerizations were carried out. It was shown that, by varying the acid component of the monomeric ester, it is possible to obtain reactive copolymers greatly differing in structure.
๐ SIMILAR VOLUMES
## Abstract The formation of chargeโtransfer (CT) complexes of unsaturated spiro ortho esters such as 2โmethyleneโ1,4,6โtrioxaspiro[4.4]nonane(I) and 2โmethyleneโ1,4,6โtrioxaspiro[4.6]undecane(II) with maleic acid derivatives such as maleic anhydride (Manh), dimethyl maleate (DMM), and __N__โethyl