Results are showed as follows. Ethanol is the best medium for the reaction of carboxyl methylation.
结果表明,乙醇是作为羧甲基化反应的合适介质。
2
The effect of the amount of hydrogen-peroxide and catalyst, reaction time and amount of water on the carboxyl content was investigated.
考察了氧化剂用量、催化剂用量、反应时间和水用量对氧化淀粉羧基含量的影响。
3
The polyester acrylate resin for UV-curable powder coatings is synthesized through the reaction of carboxyl-type polyester and glycidyl methacrylate (GMA).