Sulfonation of fats and oils

Details Sulfonation of fats and oils Sulfonation of fats and oils

1987-05-21

1988-05-03

Warren, Charles F.

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

8 9422, 8 9423, 260400, 260686, C14C 300, C07C14390

Patent

active

047417382

ABSTRACT:
A process for the sulfonation of certain fat and oil mixtures, the product of such process, and a method for using such product as a leather tanning stuffing agent, the certain fat and oil mixtures comprising (A) 20-80% by weight of at least one C.sub.8-24 -fatty acid glycerol ester having an iodine number above 20, and (B) the balance q.s. to 100% by weight of at least one C.sub.1-4 -aliphatic monoalcohol ester of a C.sub.8-24 -fatty acid having an iodine number of 50-100.

REFERENCES:
patent: 2210140 (1940-08-01), Colbeth
patent: 3300525 (1967-01-01), Plapper et al.
"Webster's New World Dictionary," World Publishing Company, New York (1968), p. 1159.

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