申请人:Eastman Chemical Company
公开号:US05990321A1
公开(公告)日:1999-11-23
Monoesters and macrocyclic diesters of 2,2,4-trimethyl-1,3-pentanediol and phthalic acid or a derivative thereof are described. Methods by which such monoesters and diesters may be prepared are also described. The mono- and diesters according to the invention are useful in the preparation of clear, hard thermoplastic polymers. The thermoplastic polymers are useful in coatings, inks, reinforced plastics and packaging materials.
本文介绍了2,2,4-三甲基-1,3-戊二醇和邻苯二甲酸或其衍生物的单酯和大环二酯。同时还介绍了制备这些单酯和二酯的方法。本发明的单酯和二酯在制备清晰、硬度高的热塑性聚合物方面具有应用价值。这些热塑性聚合物在涂料、油墨、增强塑料和包装材料中有用。