EP 0086192 A4 19831201 - SEGMENTED POLYURETHANE COMPOSITION.
Title (en)
SEGMENTED POLYURETHANE COMPOSITION.
Title (de)
SEGMENTIERTE POLYURETHANZUSAMMENSETZUNG.
Title (fr)
COMPOSITIONS DE POLYURETANE SEGMENTE.
Publication
Application
Priority
US 8101156 W 19810826
Abstract (en)
[origin: WO8300695A1] Nonthrombogenic surfaces are formed from a polyurethane by end-capping an alpha , omega dihydroxy polyalkylene oxide with 1,4-transcyclohexane diisocyanate, which is then extended with a diamine or a short diol. Surfaces of body implants, coated with solutions of the above, are extremely bland toward blood platelets.
IPC 1-7
IPC 8 full level
A61L 26/00 (2006.01); A61L 29/08 (2006.01); A61L 33/06 (2006.01); C08G 18/00 (2006.01); C08G 18/08 (2006.01); C08G 18/10 (2006.01); C08G 18/48 (2006.01); C08G 18/73 (2006.01); C08G 18/75 (2006.01); C09D 175/00 (2006.01)
CPC (source: EP)
A61L 29/085 (2013.01); A61L 33/068 (2013.01); C08G 18/08 (2013.01); C08G 18/10 (2013.01); C08G 18/4825 (2013.01); C08G 18/751 (2013.01)
Citation (search report)
[X] GB 2024233 A 19800109 - AKZO NV
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 8300695 A1 19830303; EP 0086192 A1 19830824; EP 0086192 A4 19831201; JP S58502211 A 19831222
DOCDB simple family (application)
US 8101156 W 19810826; EP 81902427 A 19810826; JP 50289581 A 19810826