发明申请
US20060287494A1 Polyester compositions containing high amounts of cyclobutanediol and articles made therefrom
审中-公开
含有大量环丁二醇的聚酯组合物和由其制成的制品
- 专利标题： Polyester compositions containing high amounts of cyclobutanediol and articles made therefrom
- 专利标题（中）： 含有大量环丁二醇的聚酯组合物和由其制成的制品
-
申请号： US11391571申请日： 2006-03-28
-
公开(公告)号： US20060287494A1公开(公告)日： 2006-12-21
- 发明人: Emmett Crawford , Thomas Pecorini , Douglas McWilliams , David Porter , Gary Connell
- 申请人： Emmett Crawford , Thomas Pecorini , Douglas McWilliams , David Porter , Gary Connell
- 主分类号： C08G63/16
- IPC分类号： C08G63/16
摘要：
Described are polyester compositions comprising at least one polyester which comprises terephthalic acid residues, 2,2,4,4-tetramethyl-1,3-cyclobutanediol, and 1,4-cyclohexanedimethanol, wherein the inherent viscosity and the Tg of the polyester provides for certain polyester properties. The polyesters may be manufactured into articles such as fibers, films, bottles or sheets.