An aqueous dispersion of polymeric particles and process for making the aqueous dispersion are disclosed. The polymeric particles have at least one ethylenically unsaturated monomer and a copolymerized macromer with a number average molecular weight of between 1,000 and 50,000 and a cloud point in water of between 25°C and 90°C.
本发明公开了一种聚合物颗粒的
水性分散体和制造该
水性分散体的工艺。该聚合物颗粒具有至少一种
乙烯基不饱和单体和共聚大分子,其平均分子量在 1,000 至 50,000 之间,在
水中的浊点在 25°C 至 90°C 之间。