The principle of PVC modified by MBS resin and the properties of SBR latexes reeded were briefly introduced.

本文简要介绍了MBS树脂改性PVC的原理及对所用之原料丁苯胶乳特性的要求。

The polymerization mechanism, the polymer molecule structure and the film forming properties of the latexes were also investigated.

同时对聚合反应的机理、产物的结构及胶膜性能作了考察。

The indexes of domestic carboxylated styrene-butadiene latex for paper coating were compared and the imported latexes used in paper coating were analyzed.

对比了现有国内生产造纸用羧基丁苯胶乳的各项指标，剖析了国内高速涂布纸生产厂家所用的进口胶乳；

This paper reviewed the recent years' studies on macromolecular materials toughened by thermoplastic resins, core-shell latexes, liquid crystal polymers or inorganic rigid particles, respectively.

对近些年来热塑性树脂增韧体系、核壳粒子增韧体系、液晶高聚物增韧体系及无机刚性粒子增韧体系等增韧高分子材料的研究进展进行了综述。

The cationic SBR latexes can be prepared either by emulsion polymerization using cationic emulsifiers or by changing anionic latex as starting material into cationic latex using cationic surfactants .

简介了国外采用阳离子乳化剂乳聚或用阳离子型表面活性剂对阴离子胶乳转换生产阳离子SBR胶乳的方法。