Method of isomerizing fatty acids having an isolated diene struc

Details Method of isomerizing fatty acids having an isolated diene struc Method of isomerizing fatty acids having an isolated diene struc

1973-10-26

1976-03-09

Jacobs, Lewis T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

2604056, C09F 708, C09F 700

Patent

active

039431185

ABSTRACT:
A method for isomerizing fatty acids which contain an isolated diene structure (--CH=CH--CH.sub.2 --CH=CH--) and/or disproportionating rosin acids which contain a conjugated diene structure by bringing them in contact with sulfur and/or iodine at a raised temperature, wherein the acid mixture is treated with a sulfur rate of at the most 5% by weight and/or an iodine rate of at the most 0.4% by weight at a temperature of about 180.degree.-250.degree.C.

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patent: 3277072 (1966-10-01), Patrick
patent: 3377334 (1968-04-01), McBride
patent: 3528959 (1970-09-01), Patrick
patent: 3860569 (1975-01-01), Ward

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