公开(公告)号：EP1869508B1

公开(公告)日：2011-09-14

申请号：EP06758267.6

申请日：2006-04-05

申请人： 3M Innovative Properties Company

发明人： STOVER, Carl A. ,  HEBRINK, Timothy J. ,  DENKER, Martin E. ,  JACKSON, Jeffery N. ,  DERKS, Kristopher J. ,  WEBER, Michael F. ,  KOBILANSKY, Anna A. ,  STROBEL, Joan M. ,  ROSELL, Barry S. ,  PURCELL, John P. ,  HAMER, Kevin M. ,  TAYLOR, Robert D. ,  BLACK, William B. ,  THOMPSON, Richard J. ,  BLUEM, Gregory L.

IPC分类号： G02B1/04

CPC分类号： G02B1/04 ,  B32B27/32 ,  Y10T428/24372 ,  Y10T428/25 ,  Y10T428/31507 ,  Y10T428/31739 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938

摘要： Optical bodies are disclosed that include a first optical film, a second optical film and at least one rough strippable boundary layer disposed between the first and second optical films. Also disclosed are optical bodies including a strippable boundary layer disposed between the first and second optical films and including a first polymer and a second polymer that is substantially immiscible in the first polymer. The present disclosure also provides methods of processing optical bodies that include stretching the optical bodies.

摘要翻译： 公开了包括第一光学膜，第二光学膜和设置在第一和第二光学膜之间的至少一个粗糙可剥离边界层的光学体。 还公开了包括设置在第一和第二光学膜之间的可剥离边界层的光学体，并且包括在第一聚合物中基本上不混溶的第一聚合物和第二聚合物。 本公开还提供了处理包括拉伸光学体的光学体的方法。

公开(公告)号：EP1869508A2

公开(公告)日：2007-12-26

申请号：EP06758267.6

申请日：2006-04-05

申请人： 3M Innovative Properties Company

发明人： STOVER, Carl A. ,  HEBRINK, Timothy J. ,  DENKER, Martin E. ,  JACKSON, Jeffery N. ,  DERKS, Kristopher J. ,  WEBER, Michael F. ,  KOBILANSKY, Anna A. ,  STROBEL, Joan M. ,  ROSELL, Barry S. ,  PURCELL, John P. ,  HAMER, Kevin M. ,  TAYLOR, Robert D. ,  BLACK, William B. ,  THOMPSON, Richard J. ,  BLUEM, Gregory L.

IPC分类号： G02B1/04

CPC分类号： G02B1/04 ,  B32B27/32 ,  Y10T428/24372 ,  Y10T428/25 ,  Y10T428/31507 ,  Y10T428/31739 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938

摘要： Optical bodies are disclosed that include a first optical film, a second optical film and at least one rough strippable boundary layer disposed between the first and second optical films. Also disclosed are optical bodies including a strippable boundary layer disposed between the first and second optical films and including a first polymer and a second polymer that is substantially immiscible in the first polymer. The present disclosure also provides methods of processing optical bodies that include stretching the optical bodies.