双环戊二烯改性原子灰专用不饱和树脂的性能  

UNSATURATED POLYESTER RESIN MODIFIED BY DICYCLOPENTADIENE FOR POLY PUTTY

作　　者：张炳烛[1] 吴命君[1] 

机构地区：[1]河北科技大学化学与制药工程学院,河北石家庄050018

出　　处：《精细石油化工》2006年第2期14-17,共4页Speciality Petrochemicals

摘　　要：采用双环戊二烯对不饱和聚酯树脂进行改性,研究了3种合成双环戊二烯型原子灰用不饱和聚酯树脂的方法。结果表明：双烯加成法制得的树脂气干性好于水解加成法,但工业可行性稍差；两步加成法合成的树脂气干性最好,综合性能优异,但要严格控制工艺过程。The unsaturated polyester resin was modified by ods of unsaturated polyester resin for poly putty based on d indicated that the air drying properties of the resin prepare feasible in industry, were better than those by hydrolysis dicyclopentadiene. Three synthetic methicyclopentadiene were studied. The results d by Diels-Alder reaction, which was less add method. The resin prepared by two-step addition method had the best air-drying and the all-around properties, but the production process should be firmly controlled.

关 键 词：双环戊二烯 不饱和聚酯树脂 原于灰 改性 

分 类 号：TQ323.4[化学工程—合成树脂塑料工业]