Detergent compositions

Details Detergent compositions Detergent compositions

1974-02-28

1976-07-06

Herbert, Jr., Thomas J.

Compositions

Electrolytes for electrical devices

252 99, 252538, 252546, 252552, 252557, 252DIG1, 260535P, C11D 3395, C11D 754

Patent

active

039680479

ABSTRACT:
A detergent composition which comprises
A. 1 to 99, preferably 1 to 30, parts by weight of a salt of an organic sulfopolycarboxylic acid, the carboxyl groups of which are at least partially esterified with at least one non-ionic compound containing at least one hydroxyl group and the sulfonic acid group of which is salified with a cation selected from sodium, potassium and triethanolamine, said sulfopolycarboxylic acid being obtained by sulfonating and acidifying the pyrolysis product of an alkaline earth metal salt of citric acid, and
B. 99 to 1, preferably 99 to 70, parts by weight of sodium and/or potassium sulfate
And optionally at least one component selected from the group consisting of an anionic surfactant, a non-ionic surfactant, a bleaching agent, an alkali metal silicate, a stabilizer, a polyelectrolyte, adjuvants, water and an abrasive.

REFERENCES:
patent: 3586715 (1971-06-01), Smeets
patent: 3862965 (1975-01-01), Werner et al.

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