发明名称 |
Biaxially oriented film with better surface quality based on crystallizable polyesters and process for producing the film |
摘要 |
The invention relates to a single- or multilayer, biaxially oriented film based on a crystallizable polyester and comprising at least one primary stabilizer for inhibiting oxidative degradation. The crystallizable polyester comprises from 100 to 10 000 ppm of primary stabilizer in covalently bonded form. The invention further relates to a process for producing the film.
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申请公布号 |
US2003171529(A1) |
申请公布日期 |
2003.09.11 |
申请号 |
US20020242044 |
申请日期 |
2002.09.12 |
申请人 |
MURSCHALL URSULA;KERN ULRICH;KURZ RAINER;KLIESCH HOLGER;KUHMANN BODO |
发明人 |
MURSCHALL URSULA;KERN ULRICH;KURZ RAINER;KLIESCH HOLGER;KUHMANN BODO |
分类号 |
B65D65/02;B29C55/06;B29C55/08;B29C55/12;B29C55/14;B29K67/00;B29L7/00;B32B27/36;C08G63/91;C08J5/18;C08K5/134;C08K5/36;C08L67/02;(IPC1-7):C08G63/02 |
主分类号 |
B65D65/02 |
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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