EP 1469893 A1 20041027 - STELLATE PREPOLYMERS FOR THE PRODUCTION OF ULTRA-THIN COATINGS THAT FORM HYDROGELS
Title (en)
STELLATE PREPOLYMERS FOR THE PRODUCTION OF ULTRA-THIN COATINGS THAT FORM HYDROGELS
Title (de)
STERNFORMIGE PRAPOLYMERE FUR DIE HERSTELLUNG ULTRADUNNER HYDROGEL-BILDENDER BESCHICHTUNGEN
Title (fr)
PREPOLYMERES EN ETOILE POUR LA PRODUCTION DE REVETEMENTS ULTRAMINCES FORMANT DES HYDROGELS
Publication
Application
Priority
- DE 10203937 A 20020201
- DE 10216639 A 20020415
- EP 0300726 W 20030124
Abstract (en)
[origin: WO03063926A1] The invention relates to the use of stellate polymers comprising hydrophilic polymer arms, which bear a reactive functional group R on their free ends, for the production of ultra-thin coatings that form hydrogels. The coatings that form hydrogels thus obtained actively suppress an unspecific protein absorption on surfaces provided with said coating.
IPC 1-7
A61L 27/34; A61L 33/06; C09D 171/02; C08G 65/329; C09D 201/00; C08G 18/48; C08G 65/322
IPC 8 full level
A61L 27/34 (2006.01); C08G 18/10 (2006.01); C08G 18/48 (2006.01); C08G 18/50 (2006.01); C08G 65/329 (2006.01); C09D 175/04 (2006.01); C09D 201/02 (2006.01)
CPC (source: EP US)
A61L 27/34 (2013.01 - EP US); C08G 18/10 (2013.01 - EP US); C08G 18/485 (2013.01 - EP US); C08G 18/5024 (2013.01 - EP US); C08G 18/5072 (2013.01 - EP US); C08G 65/329 (2013.01 - EP US); C09D 175/04 (2013.01 - EP US); C09D 201/02 (2013.01 - EP US); C08G 2210/00 (2013.01 - EP US); C08G 2650/20 (2013.01 - EP US); C08L 2312/00 (2013.01 - EP US)
Citation (search report)
See references of WO 03063926A1
DOCDB simple family (publication)
WO 03063926 A1 20030807; EP 1469893 A1 20041027; US 2005031793 A1 20050210
DOCDB simple family (application)
EP 0300726 W 20030124; EP 03734689 A 20030124; US 90175104 A 20040729