EP 1869115 A1 20071226 - POLYMERIZABLE OLIGOMERIC URETHANE COMPOSITIONS COMPRISING NANOPARTICLES
Title (en)
POLYMERIZABLE OLIGOMERIC URETHANE COMPOSITIONS COMPRISING NANOPARTICLES
Title (de)
POLYMERISIERBARE OLIGOMERE URETHAN-ZUSAMMENSETZUNGEN MIT NANOPARTIKELN
Title (fr)
COMPOSITIONS D' URETHANE OLIGOMERE POLYMERISABLE COMPRENANT DES NANOPARTICULES
Publication
Application
Priority
- US 2006009037 W 20060310
- US 66096205 P 20050311
Abstract (en)
[origin: WO2006099375A1] Presently described are microstructured articles such as a brightness enhancing film or optical turning film. The microstructured articles comprise a brightness enhancing polymerized structure comprising the reaction product of a composition comprising an organic component having at least one oligomeric urethane (meth)acrylate and surface modified silica nanoparticles.
IPC 8 full level
C08G 18/67 (2006.01); C08J 5/18 (2006.01); C08K 3/36 (2006.01); C08K 9/06 (2006.01); G02B 1/04 (2006.01); G02B 5/04 (2006.01); G02F 1/13357 (2006.01)
CPC (source: EP KR)
B82Y 30/00 (2013.01 - EP); C08G 18/4277 (2013.01 - EP); C08G 18/67 (2013.01 - KR); C08G 18/672 (2013.01 - EP); C08G 18/718 (2013.01 - EP); C08G 18/73 (2013.01 - EP); C08J 5/18 (2013.01 - KR); C08K 3/36 (2013.01 - KR); C09D 175/16 (2013.01 - EP); G02B 5/045 (2013.01 - EP); G02B 6/0053 (2013.01 - EP); B82Y 30/00 (2013.01 - KR)
Citation (search report)
See references of WO 2006099375A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006099375 A1 20060921; CN 101137706 A 20080305; EP 1869115 A1 20071226; JP 2008535949 A 20080904; KR 20070110349 A 20071116; TW 200635774 A 20061016
DOCDB simple family (application)
US 2006009037 W 20060310; CN 200680007883 A 20060310; EP 06738131 A 20060310; JP 2008501060 A 20060310; KR 20077020656 A 20070910; TW 95108332 A 20060310