Sulfonimines as bleach catalysts

Details Sulfonimines as bleach catalysts Sulfonimines as bleach catalysts

1991-07-16

1995-10-31

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

564 89, C07C31714

Patent

active

054631157

ABSTRACT:
Novel bleach catalysts, a method for bleaching substrates using these catalysts and detergent compositions containing the catalysts are reported. The catalysts are sulfonimines. Substrates such as fabrics may be bleached in an aqueous solution containing the sulfonimine and a peroxygen compound.

REFERENCES:
patent: 3245913 (1966-04-01), Matzner
patent: 4412934 (1983-11-01), Chung et al.
patent: 4948809 (1990-08-01), Witte et al.
patent: 4948810 (1990-08-01), Iwakuma et al.
Vishwakarma, L. C.; Stringer, O. D.; Davis, F. A. Org. Synth. 1987, 66, 203.
Davis et al., J.C.S. Chem. Comm. (1977), pp. 25-26.
Davis, et al., J. Org. Chem., (1988), vol. 53, pp. 2087-2089.
Davis, et al., J. Org. Chem. (1982), 47, 1774-1775.
Chemical Abstracts, vol. 81, 1974, Abstract No. 37363.
Chemical Abstracts, vol. 80, 1974, Abstract No. 11213.
Chemical Abstracts, vol. 108, 1974, Abstract No. 131281.

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