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公开(公告)号:US20050214531A1
公开(公告)日:2005-09-29
申请号:US11137769
申请日:2005-05-25
IPC分类号: C08L27/06 , C08L31/04 , C08L33/26 , C09J7/02 , C09J123/06 , C09J123/08 , B32B7/12
CPC分类号: C09J123/0869 , C08L27/06 , C08L31/04 , C08L33/26 , C08L2666/02 , C08L2666/04 , C09J7/201 , C09J7/21 , C09J7/22 , C09J7/30 , C09J7/401 , C09J123/06 , C09J2201/606 , C09J2205/114 , C09J2400/163 , C09J2400/22 , C09J2400/226 , C09J2400/263 , C09J2400/283 , C09J2401/006 , C09J2407/00 , C09J2421/00 , C09J2423/00 , C09J2423/005 , C09J2423/046 , C09J2429/00 , C09J2431/005 , C09J2433/00 , C09J2433/005 , C09J2453/00 , C09J2475/00 , C09J2483/00 , Y10T428/28 , Y10T428/2839 , Y10T428/2848 , Y10T428/2852 , Y10T428/2891
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.
摘要翻译: 本发明涉及可用于脱模制品(例如脱模衬垫)和粘合剂制品(例如压敏粘合带)的脱模层中的相容性脱模组合物。 增容的脱模组合物包含含有酸或碱官能团的热塑性烯烃基聚合物和包含酸或碱官能团的聚合物脱模材料的混合物。 选择热塑性烯烃基聚合物的功能性和聚合物脱模材料的官能度以提供酸碱相互作用。