Patent ID: 6133209
Filing Date: 2000-10-17
Classification: C08F,C10L,C10M

Abstract:
A polyolefin, obtained by catalytic dimerization of at least monounsaturated olefin oligomers which are homo- or cooligomers of C.sub.3 -C.sub.6 -olefins selected from propene, 1-butene, isobutene, 1-pentene, 2-methylbutene, 1-hexene, 2-methylpentene, 3-methylpentene or 4-methylpentene, optionally in combination with ethylene,wherein the polyolefin has a number average molecular weight of from 400 to 1500 dalton, has a dispersity M.sub.W /M.sub.N <1.2, and is at least monoethylenically unsaturated.