发明授权
- 专利标题： POLYESTER COMPOSITIONS CONTAINING CYCLOBUTANEDIOL HAVING HIGH GLASS TRANSITION TEMPERATURE AND ARTICLES MADE THEREFROM
- 专利标题（中）： 聚酯组合物丁烷高玻璃化温度和物品由其MADE
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申请号： EP06836651.7申请日： 2006-10-27
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公开(公告)号： EP1940907B1公开(公告)日： 2011-04-13
- 发明人: CRAWFORD, Emmett, Dudley , PECORINI, Thomas, Joseph , MCWILLIAMS, Douglas, Stephens , PORTER, David, Scott , CONNELL, Gary, Wayne , GERMROTH, Ted, Calvin , BARTON, Benjamin, Fredrick , SHACKELFORD, Daman, Bryan
- 申请人： EASTMAN CHEMICAL COMPANY
- 申请人地址： 100 North Eastman Road Kingsport TN 37660 US
- 专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人地址： 100 North Eastman Road Kingsport TN 37660 US
- 代理机构： Ricker, Mathias
- 优先权： US731389P 20051028; US731454P 20051028; US738869P 20051122; US739058P 20051122; US750547P 20051215; US750682P 20051215; US750692P 20051215; US750693P 20051215; US390563 20060328; US390629 20060328; US390630 20060328; US390631 20060328; US390654 20060328; US390655 20060328; US390671 20060328; US390672 20060328; US390722 20060328; US390750 20060328; US390751 20060328; US390752 20060328; US390773 20060328; US390793 20060328; US390794 20060328; US390809 20060328; US390811 20060328; US390826 20060328; US390827 20060328; US390836 20060328; US390814 20060328; US390846 20060328; US390847 20060328; US390853 20060328; US390858 20060328; US390864 20060328; US390865 20060328; US391063 20060328; US391124 20060328; US391125 20060328; US391137 20060328; US391156 20060328; US391495 20060328; US391505 20060328; US391565 20060328; US391571 20060328; US391576 20060328; US391642 20060328; US391659 20060328; US786547P 20060328; US786571P 20060328; US786572P 20060328; US391485P 20060328; US786596P 20060328; US786598P 20060328; US390882P 20060328; US390883P 20060328; US390908P 20060328; US390955P 20060328; US390812P 20060328
- 国际公布： WO2007053550 20070510
- 主分类号： C08G63/02
- IPC分类号： C08G63/02 ; C08G63/199 ; C08L67/00
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 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.
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