Method of dispersing, emulsifying materials with phosphoric acid

Details Method of dispersing, emulsifying materials with phosphoric acid Method of dispersing, emulsifying materials with phosphoric acid

1978-06-13

1981-03-31

Sutto, Anton H.

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Carboxylic acid esters, cyanates, isocyanates, or sulfur...

8584, 8907, 260952, 260978, 252311, 252312, 252351, 252356, C09B 6742

Patent

active

042584485

ABSTRACT:
Water-soluble phosphoric acid esters which are prepared from polyols and/or epoxides, in some cases polycarboxylic acids or their derivatives and phosphoric acids in the molar ratio 1:(0 to 1.5):(0.05 to 1.5), the sum of the numbers of mols of the carboxylic acids and phosphoric acids being 2/3 to 3/2 of the number of mols of the alcohols, can be used as dispersing agents, liquefaction agents, levelling agents and emulsifiers and builders in detergents.

REFERENCES:
patent: Re27969 (1974-04-01), Camacho et al.
patent: 2891985 (1959-06-01), Hurdis et al.
patent: 3022330 (1962-02-01), Lanham
patent: 3544614 (1970-12-01), Schwartz
patent: 3639534 (1972-02-01), Reymore et al.
patent: 3689532 (1972-09-01), Emmons et al.

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