TUIJTELAARS, BAS JACOBUS CATHARINA,HOFKAMP, ALBERTUS RONALD,KONING, CORNELIS EME,BUIJSEN, PAULUS FRANCISCUS ANNA,WEIJERS, ROEL HENRI MARTINUS,GERRITSE-VAN HAMERSVELD, ELIZABETH ANTOINETTE MARIA
申请号：
CA3056761
公开号：
CA3056761A1
申请日:
2018.03.16
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
The present invention relates to a functional coating obtained from an aqueous coating composition, which composition comprises a pigment and a polymeric binder, wherein the binder has a weight average molecular weight of from 2000 to 50000 g/mole, and an acid value of 40 to 250, and wherein the binder is a polyester comprising a side group introduced by a Diels-Alder and/or pericyclic Ene-reaction, wherein the side group contains an ionic group and/or an ion-forming group.
