引用本文:
谭必恩, 张洪涛, 林柳兰, 胡芳, 李建宗, 刘书银. 苯乙烯-甲基丙烯酸超浓乳液的制备及聚合[J]. 应用化学,
1998, 15(5): 53-55.
Citation: Tan Bi'en, Zhang Hongtao, Lin Liulan, Hu Fang, Li Jianzong, Liu Shuyin. Preparation and Polymerization of Super-Concentrated Emulsion of Styrene(St)-Methacrylic Acid(MAA)[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 53-55.
Citation: Tan Bi'en, Zhang Hongtao, Lin Liulan, Hu Fang, Li Jianzong, Liu Shuyin. Preparation and Polymerization of Super-Concentrated Emulsion of Styrene(St)-Methacrylic Acid(MAA)[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 53-55.
English
Preparation and Polymerization of Super-Concentrated Emulsion of Styrene(St)-Methacrylic Acid(MAA)
Abstract:
The preparation of concentrated St-MAA emulsion by one-step method is investigated. The stability of the emulsion is affected by the kinds and concentration of the emulsifiers, volume fraction and polarity of the monomer. The polymerization of concentrated St MAA emulsion was carried out using azo-bis-isobutyronitrile as initiator. Results indicate that the average size and dispersity of the latex particles depend on the concentration of the surfacant and monomer fraction.
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Key words:
- styrene
- / methylacrylic acid
- / concentrated emulsion
- / stability
- / emulsion polyme rization
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