Detergent compositions

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant

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Details

252132, 252156, 252173, 25217419, 252180, 252DIG1, 252DIG11, 252DIG14, C11D 320, C11D 1708

Patent

active

046134484

ABSTRACT:
A non-phosphate and non-NTA containing detergent composition comprising a detergent, especially an anionic or nonionic detergent and as a builder tetrahydroxysuccinic acid, and salts thereof in a weight ratio of 20:1 to 1:20.

REFERENCES:
patent: 2264103 (1941-11-01), Tucker
patent: 2976248 (1961-03-01), Otrhalek
patent: 3235505 (1966-02-01), Tuuell
patent: 3457176 (1969-07-01), Huggins
patent: 3635927 (1972-01-01), Johnston
patent: 3692684 (1972-09-01), Hentschel
patent: 3812044 (1974-05-01), Connor
patent: 4021376 (1977-05-01), Lamberti et al.
Mehltretter, C. L. et al., "Sequestration by Sugar Acids", I & E.C., vol. 45, No. 12, pp. 2782-2784, Dec. 1953.
R. R. Pollard, "Amino Acid Chelating Agents in Detergent Applications", Soap & Chemical Specialties, Sep. 1966, pp. 58-62 and 130-135.

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