Patent ID: 7019052
Filing Date: 2006-03-28
Classification: C08F,C08G

Abstract:
1. A liquid composition prepared by copolymerizing olefinically unsaturated compounds in a reaction medium of reactive diluents wherein the reactive diluents comprise polyols selected from the group consisting of (i) hyperbranched compounds containing (a) a tetrafunctional central group derived from at least one of ditrimethylolpropane, diglycerol, ditrimethylolethane and (b)a tetrafunctional central group of the general formula I in which the indices and variables have the following definitions: m+n+o+p=4; where m is an integer from 1 to 3, and n, o and p are 0 or an integer from 1 to 3; q, r, s and t are an integer from 1 to 5, where q≧r, s, t, X is —O—, —S— or —NH—; A is —CR 2 —; where R is selected from the group consisting of —H, —F, —Cl, —Br, —CN, —NO (iii) polyols obtained by hydroformylating oligomers of the formula (III), in which R in which w is an integer from 1 to 6, or in which X is —CH 2 — or an oxygen atom; R 3 , R 4 , R 5 and R 6 independently of one another are hydrogen atoms or alkyl of from C 1 to C 10 carbon chain length; and the index v is an integer from 1 to 15.