发明名称 |
Hydrolysis-resistant, multilayer polyester film with hydrolysis stabilizer |
摘要 |
The invention relates to a multilayer polyester film comprising a hydrolysis stabilizer, wherein the hydrolysis stabilizer is an epoxidized alkyl ester of fatty acid or is a mixture of epoxidized alkyl esters of fatty acid or is an epoxidized fatty acid glyceride or is a mixture of epoxidized fatty acid glycerides, and at least one external layer of the film does not comprise the hydrolysis stabilizer. The form in which the hydrolysis stabilizer is added to the polyester can be that of dry liquid, absorbed by a carrier material.
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申请公布号 |
US2007237972(A1) |
申请公布日期 |
2007.10.11 |
申请号 |
US20070693837 |
申请日期 |
2007.03.30 |
申请人 |
KLIESCH HOLGER;JESBERGER MARTIN;KUHMANN BODO;FISCHER INGO;KLEIN DAGMAR |
发明人 |
KLIESCH HOLGER;JESBERGER MARTIN;KUHMANN BODO;FISCHER INGO;KLEIN DAGMAR |
分类号 |
B32B27/36;B29C47/06;B29C55/12;B32B27/18;B32B27/20 |
主分类号 |
B32B27/36 |
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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