公开(公告)号：EP1819511A1

公开(公告)日：2007-08-22

申请号：EP05812985.9

申请日：2005-10-25

申请人： 3M Innovative Properties Company

发明人： HEBRINK, Timothy J. ,  STROBEL, Joan M. ,  ROSELL, Barry S. ,  HAMER, Kevin M. ,  DERKS, Kristopher J. ,  TAYLOR, Rober, D. ,  BORST, Ronald R. ,  BOSL, Ellen R. ,  CHIEN, Bert T. ,  FRANKE, Carsten, ,  PATNODE, Gregg A. ,  SCHAFFER, Kevin R.

IPC分类号： B32B27/30 ,  B32B7/06 ,  G02B5/00

CPC分类号： B32B3/30 ,  B32B5/14 ,  B32B7/06 ,  B32B27/08 ,  B32B27/14 ,  B32B27/30 ,  B32B27/325 ,  B32B27/36 ,  B32B27/365 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2307/71 ,  B32B2307/7246 ,  B32B2307/7265 ,  B32B2307/75 ,  B32B2457/20 ,  G02B1/11 ,  Y10T428/24355

摘要： The present disclosure relates to optical bodies including one or more norbornene-based cyclic olefin film layers and one or more rough strippable skin layers operatively connected to a surface of the norbornene-based cyclic olefin film layer. The rough strippable skin layer comprises a continuous phase and a disperse phase. Methods of producing such optical bodies are also disclosed.