People get natural rubber from rubber trees as a white, milky liquid, which is called latex. 人们通过橡树获取天然橡胶&一种叫乳胶的白色乳状液体。
A method to determine content of perfluoropropyethyl ether in the liquid latex and polymerization mother liquid by gas chromatogram is studied. 研究了用气相色谱测定水基乳液及共聚母液中全氟丙基乙烯基醚含量的方法。
Preparation methods including mechanical blending, liquid blend-ing, electrochemical synthesis, latex polymerization, in-situ polymerization and adsorption polymerization are introduced. 介绍了聚苯胺导电复合膜的主要制备方法,包括机械共混法、溶液共混法、电化学合成法、现场乳液聚合法、现场原位聚合法和现场吸附聚合法。
Factors effect on stability of pre-emulsified liquid during the course of pre-emulsification and various factors effect on the latex properties at seeded emulsion polymerization stage were studied. 研究了预乳化阶段影响预乳化液稳定性的因素以及种子乳液聚合阶段影响产品性能的因素。