Photooxidation of blends of vinyl alcohol – vinyl acetate copolymer with polyhydroxybutyrate

Тонкие химические технологии

卷:5

A. A. Olkhov¹  S. I. Voinov¹  M. A. Goldshtrakh¹  S. V. Vlasov¹  M. V. Solin²  V. B. Ivanov³ 

[1] M.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571;

[2] Российский государственный социальный университет;

[3] Учреждение Российской академии наук Институт химической физики им. Н.Н. Семенова РАН;

关键词: polyhydroxybutyrate;    copolymer of vinyl alcohol with vinyl acetate;    photooxidation;    polymer blends;   

DOI  :  

来源: DOAJ

【 摘 要 】

The influence of poly(3-hydroxybutyrate) (10-20 weight %) on the expenditure and accumulation of chromophore groups was studied, as well as oxygen absorption upon photooxidation of a vinyl alcohol - vinyl acetate copolymer. The article suggests a kinetic model of the expenditure and accumulation of functional groups upon photooxidation of the mentioned copolymer and of blends based on it.

【 授权许可】

Unknown