Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (6): 667.

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The Effect of Magnetic Field on the Emulsion Polymerization of Vinyl Acetate

Su Zhixing, Yao Fanglian, Zhang Ping   

  1. Department of Chemistry, Lanzhou University, Lanzhou
  • Received:1987-11-07 Online:1989-06-24 Published:1989-06-24

Abstract: This paper reports the effects of a magnetic field on the emulsion polymerization of vinyl acetate initiated by oil-soluble photo-sensitized initiator, benzoin. It was found that the polymerization rate and molecular weight of the polymer increase with the increase of magnetic field intensity in a lower magnetic field, and decrease fastly with increasing magnetic field intensity in a higher magnetic field.

Key words: Emulsion Polymerization, Vinyl acetate, Magnetic field

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