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Copolymerizations of N-vinylpyrrolidone and activated esters of unsaturated acids

โœ 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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โœฆ 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.


๐Ÿ“œ SIMILAR VOLUMES


Copolymerization of unsaturated spiro or
โœ Fukuda, Hiroyuki ;Hirota, Masahiro ;Endo, Takeshi ;Okawara, Makoto ;Bailey, Will ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› John Wiley and Sons โš– 414 KB

## Abstract The formation of chargeโ€transfer (CT) complexes of unsaturated spiro ortho esters such as 2โ€methyleneโ€1,4,6โ€trioxaspiro[4.4]nonane(I) and 2โ€methyleneโ€1,4,6โ€trioxaspiro[4.6]undecane(II) with maleic acid derivatives such as maleic anhydride (Manh), dimethyl maleate (DMM), and __N__โ€ethyl