公开(公告)号：US3554951A

公开(公告)日：1971-01-12

申请号：US3554951D

申请日：1969-03-26

Applicant: BAYER AG

Inventor： BLOMEYER FRIEDRICH ,  BUNGE WILHELM ,  MENNICKEN GERHARD ,  HEBERMEHL REINHARD

IPC: C08G18/42 ,  C08G18/72 ,  C08G63/137 ,  C08G22/06 ,  C08G22/10 ,  C08G51/26

CPC classification number: C08G63/137 ,  C08G18/423 ,  C08G18/72

Abstract: POLYURETHANE LACQUER COMPOSITION WHICH COMPRISES A SOLVENT SOLUTION OF A POLYMER PREPARED BY REACTING AN ALIPHATIC POLYISOCYANATE WITH AN HYDROXYL POLYESTER OF AN EXCESS OF A POLYHYDRIC ALCOHOL WITH A MIXTURE OF PHTHALIC ACID AND HEXAHYDROPHTHALIC ACID.