Method for lowering the minimum pour temperature of fatty acids

Details Method for lowering the minimum pour temperature of fatty acids Method for lowering the minimum pour temperature of fatty acids

1974-01-02

1976-07-13

McCamish, Marion E.

Compositions

Heat-exchange, low-freezing or pour point, or high boiling...

Organic components

2523635, 252364, 252DIG14, 252DIG13, 252DIG16, 252 89R, 252117, 260283R, 260283P, 44 66, 44 72, 424325, 424168, 424172, C09K 5006

Patent

active

039692531

ABSTRACT:
The minimum pour temperature of a fatty acid, analogous to the ASTM pour point of a hydrocarbon oil, may be lowered by 70.degree.F. and more by the method of this invention, which comprises mixing therewith from 5 to about 50 parts by weight of a C.sub.2 -C.sub.18 acyclic monoamine or diamine. The method of this invention is applicable to a wide variety of fatty acids and mixtures.

REFERENCES:
patent: 2053853 (1936-09-01), Van Peski
patent: 3285718 (1966-11-01), Whitfield et al.
patent: 3290307 (1966-12-01), Keller et al.
patent: 3373107 (1968-03-01), Rice et al.
patent: 3726926 (1973-04-01), Brown et al.
patent: 3846481 (1974-11-01), Gaydasch

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