Patent ID: 7772352
Filing Date: 2010-08-10
Classification: A61K,A61L,A61P,C08G,C09J

Abstract:
1. An absorbable polyurethane prepared from at least one monomer compound of the formula: wherein each X represents a member independently selected from the group consisting of: —CH —CH(CH —CH —CH —(CH —(CH each X′ represents a member independently selected from the group consisting of: —OOCCH —OOC(CH —OOCCH —OOCCH —OOC(CH —OOCCH each X″ represents a member independently selected from the group consisting of: —OCH —OCH(CH —OCH —OCH —O(CH —O(CH each Y represents a member independently selected from the group consisting of: —COCH —COCH(CH —COCH —COCH —CO(CH —CO CH each Y′ represents a member independently selected from the group consisting of: —OCH —O(CH3)CHOC— (lactic ester moiety); —OCH —OCH —O(CH —(OCH each R is a benzyl or an alkyl group, the alkyl group being straight-chained or branched; each p is independently an integer between 1 and 4, inclusive; Z is O or NH; and Rn represents one or more members selected from the group consisting of H, alkoxy, benzyloxy, aldehyde, halogen, carboxylic acid and —NO