Grafted polyolefins containing reactif group substituted succinimide rings onto nitrogen

摘要

Polymer containing succinimide ring(s), substituted at nitrogen atom by reactive group is new, in which the ring is supported by a straight chain; and the polymer is a product of a reaction between polyolefin(s); compound(s) containing a maleimide ring substituted at the nitrogen atom by a reactive group of formula (I): -R-(X)n (I) X = reactive group, n ≥ 1, and R = chain containing C atom(s); and polyepoxide(s) containing at least two epoxide groups per molecule. Also claimed is a method for preparation of the polymer by mixing or extruding.