公开(公告)号：DE19846528A1

公开(公告)日：2000-04-13

申请号：DE19846528

申请日：1998-10-09

Applicant: BASF AG

Inventor： FRITZ RALF ,  BECKER JOHANNES ,  TAENNY GUENTER ,  HACKE WOLFGANG

IPC: C08K5/00 ,  C08L75/04 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08K5/07 ,  C08K5/101 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/46 ,  C08K5/524 ,  C09B69/10

公开(公告)号：CA2285741A1

公开(公告)日：2000-04-09

申请号：CA2285741

申请日：1999-10-08

Applicant: BASF AG

Inventor： HACKE WOLFGANG ,  FRITZ RALF ,  TAENNY GUENTER ,  BECKER JOHANNES

IPC: C08K5/00 ,  C08K5/101 ,  C08J9/04 ,  C08K5/07 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/37 ,  C08K5/41 ,  C08K5/46 ,  C08K5/524

Abstract: Polyisocyanate polyaddition products comprise covalently bonded dyes and also, as stabilizers, (i) at least one W absorber selected from the class consisting of benzotriazoles, cinnamic esters and diphenyl acrylates and/or benzophenones, (ii) at least one antioxidant selected from the class consisting of phosphites, sulfites and phenothiazine and/or dilauryl 3,3'-thiodipropionate, and (iii) at least one free-radical scavenger selected from the class consisting of sterically hindered amines.