Patent ID: 7115697
Filing Date: 2006-10-03
Classification: C08G,C09J,Y10S,Y10T

Abstract:
1. An adhesive composition comprising a two-component system comprising A) at least one polyester urethane containing at least two isocyanate groups, which polyester urethane being obtained by reaction of one or more polyesters 1 with aliphatic diisocyanates and reaction with one or more polyesters 2, wherein polyester 1 has a number average molecular weight Mn in the range from 3,000 to 7,000 g/mol and polyester 2 has a number average molecular weight Mn in the range from 700 to 2,000 g/mol and B) one or more branched polyesters with a number average molecular weight Mn in the range from 1,000 to 3,500 g/mol.