摘要
耐久性是聚酯增塑剂的重要性能．二元醇对耐久性有一定的影响，用１，２－丙二醇合成的聚酯增塑剂耐油性较好，用丁二醇耐迁移性较好。
Permanence is an important property of polyester plasticizer. It is effected by binary alcohol to a certain extent. Propylene glycol confers relatively good resistance to extraction by cyclohexane, while butylene glycol provides lower migration property, neopentyl glycol covers the advantages above.
出处
《上海大学学报（自然科学版）》
CAS
CSCD
1997年第2期232-235,共4页
Journal of Shanghai University:Natural Science Edition
关键词
聚酯增塑剂
耐久性
丙二醇
丁二醇
增塑剂
polyester plasticizer
permanence
propylene glycol
butylene glycol
neopentyl glycol
