A process for the production of poly(3-mono or 3,5-disubstituted-4-Acetoxystryrenes), their copolymers and hydrolysis thereof
申请人:HOECHST AKTIENGESELLSCHAFT
公开号:EP0353339A2
公开(公告)日:1990-02-07
The present invention relates to a process for the production of poly(3-mono or 3,5-disubstituted-4-acetoxy- or -4-hydroxystyrenes) wherein the 3- or 3,5-substitution is independently (C₁-C₁₀)alkyl, (C₁-C₁₀)alkoxy, chlorine, bromine, iodine, amine, -NO₂, or -SO₃H, a process for production of their copolymers and their hydrolysis.
本发明涉及一种生产聚(3-单取代或 3,5-二取代-4-乙酰氧基-或-4-羟基苯乙烯)的工艺,其中 3-或 3、5-取代基独立地为(C₁-C₁₀)烷基、(C₁-C₁₀)烷氧基、氯、溴、碘、胺、-NO₂或-SO₃H,以及生产它们的共聚物和水解它们的工艺。