摘要
探讨了铸造用醇酸树脂系粘结剂中酯化剂的作用。并以化工厂下脚料代替甘油或季戊四醇作酯化剂,该下脚料未有对粘结剂的改性作用。合成的粘结剂与合脂粘结剂相仿。
Abstract
The paper discussed the function of esterifying agent in binder of alkyd
resin system. The authors have found out how to replace the glycerid or
peotaerythritol with the residue of chemical plant as the esterifying agent.
The residue has modifying function for the binder agent. The synthetic
binder is similar to the synthetic fattic acid binder, but some properties of
it are better.
出处
《铸造》
CAS
CSCD
北大核心
1991年第7期19-22,共4页
Foundry
