Cold-water-dispersible lecithin concentrates

Details Cold-water-dispersible lecithin concentrates Cold-water-dispersible lecithin concentrates

1978-11-27

1980-04-29

Niebling, John F.

Compositions

Preservative agents

Anti-corrosion

252356, 260403, B01J 1300, B01F 1730

Patent

active

042005515

ABSTRACT:
Cold-water-dispersible lecithin concentrates are prepared by a homogeneous blend of lecithin and certain nonionic emulsifiers (e.g., polyoxyethylene mono- and diglycerides and polyoxyethylene derivatives of partial fatty acid esters and hexitol anhydrides). The concentrates readily disperse into cold water (e.g., under 5.degree. C.) over a broad concentration range (e.g., 0.05-30%) to form low-viscosity and stable lecithin in water emulsions. Concentrates containing polyoxyethylene mono- and/or diglycerides are particularly effective emulsifiers for the lecithin concentrate.

REFERENCES:
patent: 3208857 (1965-09-01), Howard et al.
patent: 3232765 (1966-02-01), Rosenthal et al.
patent: 3360378 (1967-12-01), Spitzer
patent: 3560225 (1971-02-01), Wonsiewicz

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