Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing
Patent
1986-09-22
1988-05-17
Ceperley, Mary E.
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfur containing
568 24, C07C14900
Patent
active
047452269
ABSTRACT:
Polychlorinated polyphenyl materials are reacted with sulfur in the presence of an effective amount of a sulfur chloride compound to result in a product having a lowered residue of chlorinated polyphenyl as compared to a reaction practiced without the use of the compound.
REFERENCES:
patent: 2402685 (1946-06-01), Signaigo
E. Reid, Organic Chemistry of Bivalent Sulfur, vol. III, p. 365, QD 412.S1R4 (1960), Chem. Publishing Co., N.Y.
S. Oae et al, Chem. Abstracts, vol. 82, No. 155718g (1975), Converting Polychlorinated Biphenyls to Innocuous Substances.
H. Miyake et al, Chem. Abstracts, vol. 84, No. 107840k (1976), Activated Carbon from an Aromatic Chloride.
Ceperley Mary E.
Fennelly Richard P.
Stauffer Chemical Company
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