Detergent compositions

Details Detergent compositions Detergent compositions

1986-01-13

1987-07-14

Lieberman, Paul

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252 98, 252 99, 252140, 252155, 25217425, 25218630, C11D 754

Patent

active

046801316

ABSTRACT:
Laundry detergent compositions comprising from about 2% to about 60% of organic surfactant, from about 1% to about 20% of smectite-type clay selected from saponites, hectorites and sodium and calcium montmorillonites, from about 0.001 to about 0.4 mmoles % of copper precomplexed with an aminopolycarboxylate sequestrant, and from about 0.5% to about 50% of peroxygen bleaching agent and/or peroxygen bleach percursor therefor. The compositions provide improved bleaching activity.

REFERENCES:
patent: 3211658 (1965-10-01), Hirtz et al.
patent: 3583924 (1971-06-01), Demangeon et al.
patent: 3991000 (1976-11-01), Chazard et al.
patent: 4062647 (1977-12-01), Storm et al.
patent: 4283302 (1981-08-01), Foret et al.
patent: 4294717 (1981-10-01), Couderc

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