Based on previous works , the emulsion polymerization of aniline in water ? xylene system with sulfosalicylic acid as dopant was studied . the conductivity of polyaniline was 4 . 2 s - cm " 1 . the differences between the polyaniline prepared by emulsion polymerization and hydrochloric acid solution polymerization were evaluated 本论文在过去研究工作的基础上,以水?二甲苯为分散相、磺基水杨酸为掺杂剂、采用乳液聚合法合成了电导率达4 . 2s ? cm ~ ( - 1 )的聚苯胺。
Performance and synthesis methods of perfluoroalkyl vinyl ether , non - aqueous solution polymerization and aqueous solution polymerization processes of tetrafluoroethylene - perfluoroalkyl vinyl ether copolymer are reviewed . polymerization methods of ethylene - tetrafluoroethylene copolymer are introduced 摘要介绍了全氟代烷基乙烯基醚的物性和合成方法;叙述了四氟乙烯与全氟代烷基乙烯基醚共聚物非水溶液、水溶液聚合工艺。介绍了乙烯四氟乙烯共聚物的聚合方法。
Solution polymerization is a method of industrial polymerization. In this procedure, a monomer is dissolved in a non-reactive solvent that contains a catalyst.