申请人:COVESTRO NETHERLANDS BV
公开号:WO2021148565A1
公开(公告)日:2021-07-29
The present invention relates to compound (I) comprising at least one functional group A and at least one functional group B, wherein the functional groups A has structural formula A: wherein R1 is H, R2, R3 and R4 are independently chosen from H, methyl or ethyl, m is 1-6; and the functional groups B has structural formula B: R5 is H or methyl, X is O or NH, Z' is a polyalkoxy group or an omega-alkoxy polycaprolacton group, Y' is a collection of atoms covalently connected in linear or branched configuration n" is 0 or 1, and m' is an integer from 1 -6; with the proviso that the summed amount of the number of functional groups A and the number of functional groups B in compound (I) is from 2-13; and the compound has a molecular weight in the range from 800-10000 Dalton.