摘要
合成超分枝聚酯多元醇 ,并进一步与一柔顺剂作用 ,得到柔顺的超分枝聚酯多元醇 ,用于阳离子紫外光固化体系中作为链转移剂和交联剂。经测试 ,超分枝聚酯多元醇对阳离子紫外光固化膜的柔韧性。
Based upon TMP(trimethymethane) and bis-MPA(2,2-bis(hydroxymethyl)propinonic acid), the hyperbranced-polyester polyol was synthesized with a stepwise growth manner. After reacted with a modifier, the hyperbranched aliphatic polyester polyol was used as crosslinker and properties modifier in UV curable coating. The coating properties have been improved on pliability,crack resistance and solvent resistance.
出处
《南昌大学学报（理科版）》
CAS
北大核心
2002年第2期135-137,共3页
Journal of Nanchang University(Natural Science)
