引用本文:
唐康泰, 杨治中, 付英毅, 刘雪宁, 区晖. 苯乙烯和甲基丙烯酸环氧丙酯共聚物单分散粒子的合成[J]. 应用化学,
1999, 16(6): 74-76.
Citation: Tang Kangtai, Yang Zhizhong, Fu Yingyi, Liu Xuening, Ou Hui. Preparation of Monodisperse Particles of Styrene/Glycidyl Methacrylate Copolymer[J]. Chinese Journal of Applied Chemistry, 1999, 16(6): 74-76.
Citation: Tang Kangtai, Yang Zhizhong, Fu Yingyi, Liu Xuening, Ou Hui. Preparation of Monodisperse Particles of Styrene/Glycidyl Methacrylate Copolymer[J]. Chinese Journal of Applied Chemistry, 1999, 16(6): 74-76.
苯乙烯和甲基丙烯酸环氧丙酯共聚物单分散粒子的合成
English
Preparation of Monodisperse Particles of Styrene/Glycidyl Methacrylate Copolymer
Abstract:
The dispersion copolmerization fo styrene and glycidyl methacrylate(GMA) in methanol-ethanol mixutre has been studied.The monodisperse particles prepared have sizes ranged in 1.4 to 6.5 μm.The effects of solubility parameter of solvents,reaction temperature and monomer ratio on the copolymer particle formation have been examined.It is found that the greater the solubility parameter difference of the solvent and polymer and the greater the content of GMA,the smaller the size of copolymer particle.When polymerization was carried out at low temperature, small particles were obtained.
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Key words:
- styrene
- / glycidyl methacrlate
- / dispersion copolymerization
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