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Effect of electrolyte on the emulsifier-free emulsion polymerization of vinyl acetate

✍ Scribed by A. B. Moustafa; A. A. Abdel-Hakim; S. M. Sayyah; G. A. Mohamed

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
156 KB
Volume
66
Category
Article
ISSN
0021-8995

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✦ Synopsis

The emulsifier-free emulsion polymerization of vinyl acetate was carried out in the absence or in the presence of some electrolytes such as sodium chloride, calcium chloride, aluminum chloride, sodium sulphate, and ammonium phosphate at 50ЊC using potassium persulphate-sodium bisulphite as a redox initiation system. The viscosity average molecular weights of the polymers obtained were also determined.

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