EP 1294789 A1 20030326 - REVERSIBLE CROSSLINKED POLYMERS, BENZYL CROSSLINKERS AND METHOD
Title (en)
REVERSIBLE CROSSLINKED POLYMERS, BENZYL CROSSLINKERS AND METHOD
Title (de)
REVERSIBEL VERNETZTE POLYMERE, BENZYLVERNETZER UND VERFAHREN
Title (fr)
POLYMERES RETICULES DE MANIERE REVERSIBLE, AGENTS DE RETICULATION BENZYLE, ET PROCEDE CORRESPONDANT
Publication
Application
Priority
US 0014722 W 20000525
Abstract (en)
[origin: WO0192366A1] A polymer having a crosslinked structure made from a polyol and an isocyanate where the crosslinks are a urethane bond made from the reaction of a benzylic hydroxyl group and an isocyanate group.
IPC 1-7
IPC 8 full level
C08G 18/66 (2006.01); C08G 18/80 (2006.01)
CPC (source: EP)
C08G 18/6644 (2013.01); C08G 18/8012 (2013.01); C08G 18/8022 (2013.01)
Citation (search report)
See references of WO 0192366A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0192366 A1 20011206; AU 5170100 A 20011211; CA 2411001 A1 20011206; CN 1454229 A 20031105; EP 1294789 A1 20030326
DOCDB simple family (application)
US 0014722 W 20000525; AU 5170100 A 20000525; CA 2411001 A 20000525; CN 00819680 A 20000525; EP 00936379 A 20000525