High performance detergent powders

Details High performance detergent powders High performance detergent powders

1995-11-30

1997-09-23

McGinty, Douglas J.

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Specific organic component

510356, 510350, 510361, 510470, 510502, 510445, 510509, C11D 322, C11D 332

Patent

active

056704747

ABSTRACT:
A built particulate detergent composition for fabric washing, containing not more than 10 wt. % of water-insoluble builder and not more than 10 wt. % of water, contains a high level (40-90 wt. %) of a nonionic surfactant component consisting wholly or predominantly of a nonionic surfactant solid at ambient temperature, for example, alkylpolyglycoside or lactobionamide. Liquid nonionic surfactant and other cosurfactants may be present in limited amounts. A detergency builder is also present, the ratio of builder to nonionic surfactant not exceeding 1:1.

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patent: 5389279 (1995-02-01), Au et al.
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patent: 5534197 (1996-07-01), Scheibel et al.
International Search Report in International Patent Application PCT/EP 95/04443.
Abstract of WO 93/19155.
Abstract of WO 93/23514.
Abstract of EP 0 474 915.
Great Britain Search Report in Great Britain Patent Application No. 9424444.9.

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