EP 0569542 A1 19931118 - INTERPENETRATING-POLYMER NETWORK PHASE-TRANSITION GELS.
Title (en)
INTERPENETRATING-POLYMER NETWORK PHASE-TRANSITION GELS.
Title (de)
PHASENüBERTRAGUNGSGELE AUS INTERPENETRIERENDEMPOLYMERENNETZWERK.
Title (fr)
GELS A TRANSITION DE PHASES ET RESEAU POLYMERE D'INTERPENETRATION.
Publication
Application
Priority
US 64856391 A 19910131
Abstract (en)
[origin: WO9213566A1] An interpenetrating gel and a method of forming an interpenetrating gel which undergoes a significantly large volume change in response to a physical or chemical stimulus is disclosed.
Abstract (fr)
L'invention décrit un gel à interpénétration et un procédé de formation d'un gel à interpénétration subissant une modification de volume importante en réaction à une stimulation physique ou chimique.
IPC 1-7
IPC 8 full level
A61K 9/00 (2006.01); A61K 9/20 (2006.01); A61K 47/32 (2006.01); C08L 33/24 (2006.01); C08L 101/00 (2006.01)
CPC (source: EP)
A61K 9/2027 (2013.01); A61K 47/32 (2013.01); C08L 101/00 (2013.01)
Citation (search report)
See references of WO 9213566A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE
DOCDB simple family (publication)
WO 9213566 A1 19920820; EP 0569542 A1 19931118; JP H06506490 A 19940721
DOCDB simple family (application)
US 9200797 W 19920131; EP 92906367 A 19920131; JP 50573792 A 19920131