EP 1451237 A1 20040901 - CROSSLINKING OF PHOTOINITIATOR-INITIALIZED POLYACRYLATES
Title (en)
CROSSLINKING OF PHOTOINITIATOR-INITIALIZED POLYACRYLATES
Title (de)
VERNETZUNG VON PHOTOINITIATOR-INITIALISIERTEN POLYACRYLATEN
Title (fr)
RETICULATION DE POLYACRYLATES INITIALISES PAR DES PHOTO-INITIATEURS
Publication
Application
Priority
- DE 10157695 A 20011124
- DE 10200363 A 20020108
- EP 0213173 W 20021122
Abstract (en)
[origin: WO03046031A1] The invention relates to a method for increasing the molecular weight of polyacrylates, which is characterized in that polyacrylates, which are functionalized at least in part of their chain ends by appropriate groups X, are reacted at least with a compound having at least two such functional groups Y capable of producing linking reactions with functional groups X.
IPC 1-7
C08F 293/00; C08F 2/38; C08F 2/46; C08J 3/28; C08F 20/12; C09J 4/06; C08F 265/00; C09J 7/02; C09J 153/00
IPC 8 full level
C09J 7/02 (2006.01); C08F 2/38 (2006.01); C08F 2/46 (2006.01); C08F 8/00 (2006.01); C08F 20/10 (2006.01); C08F 265/06 (2006.01); C08F 291/00 (2006.01); C08F 293/00 (2006.01); C08G 18/62 (2006.01); C08G 81/02 (2006.01); C08G 85/00 (2006.01); C09J 133/00 (2006.01); C09J 133/04 (2006.01); C09J 133/08 (2006.01); C09J 153/00 (2006.01); C09J 175/04 (2006.01)
CPC (source: EP US)
C08F 8/00 (2013.01 - EP US); C08F 291/00 (2013.01 - EP US); C08F 293/00 (2013.01 - EP US); C08F 293/005 (2013.01 - EP US); C08G 18/6266 (2013.01 - EP US); C08G 81/021 (2013.01 - EP US); C09J 133/04 (2013.01 - EP US); C09J 133/08 (2013.01 - EP US); C09J 175/04 (2013.01 - EP US); C09J 2301/122 (2020.08 - EP US); Y10S 522/904 (2013.01 - EP US); Y10S 522/905 (2013.01 - EP US); Y10T 428/2809 (2015.01 - EP US); Y10T 428/2826 (2015.01 - EP US); Y10T 428/2891 (2015.01 - EP US)
Citation (search report)
See references of WO 03046030A1
Citation (examination)
- EP 0395990 A2 19901107 - BASF AG [DE]
- WO 9840415 A1 19980917 - UNIV CARNEGIE MELLON [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03046031 A1 20030605; DE 10295497 D2 20050127; DE 10295498 D2 20041111; EP 1451237 A1 20040901; EP 1451238 A1 20040901; JP 2005510596 A 20050421; JP 2005510597 A 20050421; US 2005009995 A1 20050113; US 2005020714 A1 20050127; US 7271203 B2 20070918; US 7402632 B2 20080722; WO 03046030 A1 20030605
DOCDB simple family (application)
EP 0213176 W 20021122; DE 10295497 T 20021122; DE 10295498 T 20021122; EP 0213173 W 20021122; EP 02791700 A 20021122; EP 02791702 A 20021122; JP 2003547477 A 20021122; JP 2003547478 A 20021122; US 49632404 A 20040521; US 49632504 A 20040521