Technique for stabilization of vinyl chloride polymers

Details Technique for stabilization of vinyl chloride polymers Technique for stabilization of vinyl chloride polymers

1976-03-24

1977-06-07

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 342, 526 17, 526 30, C08K 558

Patent

active

040283372

ABSTRACT:
A technique is disclosed for the preparation of stable vinyl chloride polymers which are substantially free of heavy metal residues. The technique involves reacting a vinyl chloride polymer in solution with an organotin compound, precipitating the polymer from solution and subjecting it to solvent extraction.

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American Chemical Society, Division of Polymer Chemistry Polymer Preprints, Mar. 1971, vol. 12, No. 1, pp. 795-803.

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