合成不饱和聚酯树脂的新型催化剂

Preparation of Unsaturated Polyester Resin in the Presence of a New Catalyst

介绍用自制催化剂合成通用型不饱和聚酯树脂的新工艺 ,克服了传统工艺的缺点 ,使反应速度加快、树脂质量提高。讨论了该催化剂存在下 ,工艺条件对反应的影响 。

A new process to prepare unsaturated polyester resin in the presence of a new catalyst has been reported.Which eliminate the problems in traditional process,speed up the reaction rate and improve the product quality.Influence of the reaction conditions on the polycondensation in the presence of the catalyst was discussed.The proper amount of the catalyst were given.