An aqueous synthetic resin formulation essentially comprising a synthetic resin A, a metallic cation with a charge number of from 2 to 4, dispersants, water, and finely divided fillers, and also, if desired, acetophenone derivatives or benzophenone derivatives, the resin A being prepared by free-radically initiated aqueous emulsion polymerization of monomers in the presence of from 0.01 to 3 parts by weight of an alien polymer seed per 100 parts by weight of the monomer mixture.
一种
水性合成
树脂配方,主要包括合成
树脂 A、电荷数为 2 至 4 的
金属阳离子、分散剂、
水和细小填料,如果需要,还包括
苯乙酮衍
生物或
二苯甲酮衍
生物,
树脂 A 是在每 100 重量份的单体混合物中含有 0.01 至 3 重量份的外来聚合物种子的情况下,通过自由基引发的单体
水性乳液聚合制备的。