Polyketone polymer compositions comprising a blend of a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated compound with a polyurethane polymer, show synergistically improved mechanical properties.
申请公布号
EP0339747(A2)
申请公布日期
1989.11.02
申请号
EP19890201069
申请日期
1989.04.25
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
DANFORTH, RICHARD LOUIS;HANDLIN, DALE LEE, JR.;GERGEN, WILLIAM PETER;LUTZ, ROBERT GARDINER