发明授权
- 专利标题： Hydrolysis-stable film comprising a polyester with a hydrolysis stabilizer and process for its production and its use
- 专利标题（中）： 包含具有水解稳定剂的聚酯和其制备方法及其用途的水解稳定膜
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申请号： US11222266申请日： 2005-09-08
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公开(公告)号： US07229697B2公开(公告)日： 2007-06-12
- 发明人: Holger Kliesch , Bodo Kuhmann , Thorsten Kiehne , Ingo Fischer , Gottfried Hilkert
- 申请人： Holger Kliesch , Bodo Kuhmann , Thorsten Kiehne , Ingo Fischer , Gottfried Hilkert
- 申请人地址： DE Wiesbaden
- 专利权人： Mitsubishi Polyester Film GmbH
- 当前专利权人： Mitsubishi Polyester Film GmbH
- 当前专利权人地址： DE Wiesbaden
- 代理机构： ProPat, L.L.C.
- 优先权： DE102004044326 20040910
- 主分类号： B32B27/18
- IPC分类号： B32B27/18 ; B32B27/36 ; C08K5/151 ; C08K5/1515
摘要：
The invention relates to a hydrolysis-stable polyester film comprising a polyester, whose thickness is preferably in the range from 0.4 to 500 μm. The film comprises polyester and at least one hydrolysis stabilizer and is distinguished by its low hydrolysis rate. The invention furthermore relates to a process for the production of the film and its use.
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