公开(公告)号：US4742113A

公开(公告)日：1988-05-03

申请号：US16843

申请日：1987-02-20

申请人： Thomas E. Gismond, deceased ,  Dennis J. Damico

发明人： Thomas E. Gismond, deceased ,  Dennis J. Damico

IPC分类号： C08G18/20 ,  C08G18/22 ,  C08G18/63 ,  C09J175/00 ,  C09J175/04 ,  C08G18/30

CPC分类号： C08G18/632 ,  C08G18/2063 ,  C08G18/222 ,  C09J175/04 ,  Y10S528/905

摘要： Two pack structural adhesive compositions are disclosed which in addition to exhibiting long pot life and rapid cure possessing exceptional bond strength. The adhesive system comprises a mixture of organic isocyanate, a polymeric polyol comprised of a graft copolymer of poly(alkylene oxide) polyol and acrylonitrile or a acrylonitrile and styrene and a latent catalyst.