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。
Formulation, process technology and properties of cationic chloroprene latex modified emulsified pitch paint for Bridges are introduced.
介绍了氯丁胶乳改性阳离子乳化沥青的配方、工艺及其性能特点。
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