公开(公告)号：EP2331646B1

公开(公告)日：2017-11-29

申请号：EP09760031.6

申请日：2009-06-26

申请人： Tredegar Film Products Corporation

发明人： PATEL, Shailesh, C. ,  DESAI, Bankim, B. ,  BALAKOFF, Gary, M. ,  THOMAS, Paul, E.

IPC分类号： C09J7/02 ,  B32B33/00 ,  B29C63/02 ,  B29C59/04

CPC分类号： B32B3/30 ,  B29C59/046 ,  B29C63/0056 ,  B32B33/00 ,  B32B37/12 ,  B32B38/06 ,  B65G49/069 ,  C09J7/203 ,  C09J7/22 ,  Y10T156/10 ,  Y10T428/24355 ,  Y10T428/24612

摘要： Films for use in protecting surfaces are disclosed and comprise at least one release layer and optionally an adhesion layer and/or an intermediate layer, the release layer having a plurality of three-dimensional protrusions that are either formed integral with the release layer or are discrete polymer beads applied to the release layer.

公开(公告)号：EP2331646A2

公开(公告)日：2011-06-15

申请号：EP09760031.6

申请日：2009-06-26

申请人： Tredegar Film Products Corporation

发明人： PATEL, Shailesh, C. ,  DESAI, Bankim, B. ,  BALAKOFF, Gary, M. ,  THOMAS, Paul, E.

IPC分类号： C09J7/02 ,  B32B33/00 ,  B29C63/02 ,  B29C59/04

CPC分类号： B32B3/30 ,  B29C59/046 ,  B29C63/0056 ,  B32B33/00 ,  B32B37/12 ,  B32B38/06 ,  B65G49/069 ,  C09J7/203 ,  C09J7/22 ,  Y10T156/10 ,  Y10T428/24355 ,  Y10T428/24612

摘要： Films for use in protecting surfaces are disclosed and comprise at least one release layer and optionally an adhesion layer and/or an intermediate layer, the release layer having a plurality of three-dimensional protrusions that are either formed integral with the release layer or are discrete polymer beads applied to the release layer.

摘要翻译： 公开了用于保护表面的膜，并且包括至少一个脱模层和任选的粘合层和/或中间层，所述剥离层具有多个与剥离层成一体的三维突起，或者是离散的 聚合物珠应用于脱模层。