论文部分内容阅读
甲基丙烯酸甲脂(methylmethacrylate,MMA)为有机玻璃单体。为了制订我国MMA的MAC提供依据,我们于1980~1983年对哈尔滨某有机玻璃生产厂进行了三次调查。该厂以丙酮氰醇路线合成MMA单体,分为合成
Methylmethacrylate (MMA) is a plexiglass monomer. In order to provide the basis for the MMA MAC in our country, we conducted three surveys of a plexiglass manufacturing plant in Harbin from 1980 to 1983. The plant to acetone cyanohydrin MMA monomer synthesis route, divided into synthetic