The invention relates to a water-soluble copolymer having at least one alkoxy or hydroxyl polyalkylene glycol function grafted onto at least one ethylenically unsaturated monomer, as an agent to improve the activation of the optical brightness of the end product, in the fields of paper, textile, detergents and paint.
本发明涉及一种
水溶性共聚物,其至少有一个烷氧基或羟基聚亚烷基二醇官能团接枝到至少一个
乙烯基不饱和单体上,作为一种改善最终产品光学亮度的活化剂,可用于造纸、纺织、洗涤剂和涂料领域。