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Citation: Zhang Wen-Min, Tang Ye-Cang, Zhang Hong-Tao, Gao Jun, Wu Qi. Microwave Synthesis of the Uniform Colloidal High Molecular Microballons[J]. Acta Physico-Chimica Sinica, ;1996, 12(10): 943-945. doi: 10.3866/PKU.WHXB19961018 shu

Microwave Synthesis of the Uniform Colloidal High Molecular Microballons

1.
Department of Chemistry,The Anhui Normal University,Wuhu 241000

Received Date: 11 March 1996
Available Online: 15 October 1996

The preparation of monodisperse colloidal microlatex particles of polystyrene and poly(styrene butene diacid) by the use of microwave radiation and under normal ambient pressure is reported. There is no surfactant in the system. The total synthesis time has been reduced from more then 10h(conventional method) to less than 1 h(microwave mothod). The dynamic experimental results indicate that the reaction proecss is very sharp in comparison with conventional polymerization. No constant rate stage existed.
- Microwave reaction,
- Uniform high molecular microballoons,
- Polystyrene,
- Anhydride of cis-butene diacid
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