发明名称 |
COPOLYESTER FOR SHRINK FILM APPLICATIONS |
摘要 |
The present invention relates to a polyester composition comprising a diacid component and a diol component, wherein the diacid component comprises: i) isophthalic acid present at a concentration in the range of from about 23 mole % to about 30 mole % of the total diacid, and ii) terephthalic acid; and wherein the diol component comprises: i) diethylene glycol present at a concentration in the range of from about 1.1 mole % to about 3.5 mole % of the total diol, and ii) ethylene glycol. Other embodiments of the present invention include a film produced from the polyester composition and processes for producing the film. |
申请公布号 |
WO2010001252(A3) |
申请公布日期 |
2010.02.25 |
申请号 |
WO2009IB06358 |
申请日期 |
2009.07.02 |
申请人 |
INVISTA TECHNOLOGIES S.A.R.L.;BAYER, UWE |
发明人 |
BAYER, UWE |
分类号 |
C08G63/183;C08G63/672;C08L67/02 |
主分类号 |
C08G63/183 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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