发明授权
- 专利标题： Release compositions and articles made therefrom
- 专利标题（中）： 释放组合物和由其制成的制品
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申请号： US11137769申请日： 2005-05-25
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公开(公告)号： US07229687B2公开(公告)日： 2007-06-12
- 发明人: David J. Kinning , Audrey A. Sherman , Jeffrey J. Schwab , Patrick S. Seleski , Wendi J. Winkler
- 申请人： David J. Kinning , Audrey A. Sherman , Jeffrey J. Schwab , Patrick S. Seleski , Wendi J. Winkler
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 David B. Patchett
- 主分类号： B32B7/12
- IPC分类号： B32B7/12 ; B32B15/04 ; B32B15/082 ; B32B15/085 ; B32B15/095
摘要：
The invention relates to compatibilized release compositions useful in release layers of release articles (e.g., release liners) and adhesive articles (e.g., pressure sensitive adhesive tapes). The compatibilized release compositions comprise a mixture of a thermoplastic olefin-based polymer comprising an acid or a base functionality and a polymeric release material comprising an acid or a base functionality. The functionality of the thermoplastic olefin-based polymer and the functionality of the polymeric release material are selected to provide an acid-base interaction.
公开/授权文献
- US20050214531A1 Release compositions and articles made therefrom 公开/授权日：2005-09-29
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