Ester copolymers cross-linkable under acid, alkaline and heated conditions consisting essentially of a copolymerizate with from 75% to 99% by weight of vinyl and/or acrylic ester monomer units, from 0.2% to 15% by weight of olefinically-unsaturated halotriazine monomer units, from 0.2% to 10% by weight of mono-olefinically unsaturated monomer units containing free or protected N-methylol groups and, optionally, up to 10% by weight of other monomer units copolymerizable with ester monomer units.
酸性、碱性和加热条件下可交联的Ester共聚物,基本上由以下组成:共聚物含有75%至99%重量的
乙烯基和/或
丙烯酸酯单体单元,0.2%至15%重量的烯丙基未饱和的三嗪单体单元,0.2%至10%重量的含有自由或保护的N-
甲醛基团的单烯基未饱和单体单元,以及可选的高达10%重量的与酯单体单元共聚的其他单体单元。