公开(公告)号：DE3060966D1

公开(公告)日：1982-11-25

申请号：DE3060966

申请日：1980-05-16

Applicant: BASF AG

Inventor： GIMPEL JUERGEN DR ,  HARTMANN HEINRICH DR ,  SCHENK HANS-UWE DR

IPC: C08L33/00 ,  C08L39/00 ,  C09D5/44 ,  C09D133/00 ,  C25D13/06 ,  C09D3/80 ,  C09D5/40

公开(公告)号：DE3245297A1

公开(公告)日：1984-06-14

申请号：DE3245297

申请日：1982-12-08

Applicant: BASF AG

Inventor： GIMPEL JUERGEN DR ,  SCHWENDEMANN VOLKER DR ,  HENNE ANDREAS DR ,  SCHENK HANS-UWE DR ,  SPOOR HERBERT DR ,  SANDER HANS DR

IPC: C08F220/10 ,  C08F226/00 ,  C08G18/72 ,  C08F220/18

Abstract: The invention relates to an isocyanate group-containing copolymer and to the preparation thereof. The isocyanate group-containing copolymer contains, in copolymerised form, from 5 to 60% by weight of an N-(1-alkenyl) isocyanate and from 95 to 40% by weight of at least one (meth)acrylate, some of which may be replaced by further copolymerisable, olefinically unsaturated compounds containing no OH-, CH-, NH- or SH-acidic groups, and has a mean molecular weight of from 500 to 10000. The copolymer is prepared by photopolymerisation.