公开(公告)号：WO2021148565A1

公开(公告)日：2021-07-29

申请号：PCT/EP2021/051387

申请日：2021-01-21

Applicant: COVESTRO (NETHERLANDS) B.V.

Inventor： SCHEERDER, Jurgen ,  OVERBEEK, Gerardus, Cornelis ,  STALS, Patrick, Johannes, Maria ,  VAN DER ZWAAG, Daan ,  BÜCKMANN, Alfred, Jean, Paul ,  GROEN, Hans ,  MARTIN, Emilio ,  VAN DEN BIGGELAAR, Johannes, Jacobus, Julius

IPC: C08G18/08 ,  C08G18/10 ,  C08G18/12 ,  C08G18/28 ,  C08G18/30 ,  C08G18/32 ,  C08G18/34 ,  C08G18/48 ,  C08G18/66 ,  C08G18/73 ,  C08G18/75 ,  C08G18/79 ,  C09D175/08 ,  C08G18/02 ,  C08G18/81 ,  C07D203/10 ,  C08F220/14 ,  C08G18/027 ,  C08G18/0823 ,  C08G18/0866 ,  C08G18/227 ,  C08G18/246 ,  C08G18/282 ,  C08G18/2825 ,  C08G18/283 ,  C08G18/2865 ,  C08G18/2875 ,  C08G18/302 ,  C08G18/3228 ,  C08G18/3231 ,  C08G18/3275 ,  C08G18/348 ,  C08G18/3842 ,  C08G18/44 ,  C08G18/4808 ,  C08G18/4825 ,  C08G18/4854 ,  C08G18/4862 ,  C08G18/6692 ,  C08G18/6715 ,  C08G18/755 ,  C08G18/758 ,  C08G18/765 ,  C08G18/792 ,  C08G18/798 ,  C08G85/00 ,  C09D175/04

Abstract: 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.