Dye-transfer-inhibiting compositions and particulate detergent c

Details Dye-transfer-inhibiting compositions and particulate detergent c Dye-transfer-inhibiting compositions and particulate detergent c

1999-07-08

2000-09-12

Gupta, Yogendra

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Specific organic component

510349, 510361, 510513, C11D 760, C11D 360

Patent

active

061178349

ABSTRACT:
A free-flowing granular polymer composition suitable for incorporation into a particulate detergent composition comprises a defined dye-transfer-inhibiting polymer, preferably poly(4-vinylpyridine) sodium carboxymethyl betaine chloride, and a carrier material comprising zeolite and a solid acid, for example, polyacrylic acid.

REFERENCES:
patent: 5259994 (1993-11-01), Welch et al.
patent: 5646103 (1997-07-01), Kottwitz et al.
patent: 5776879 (1998-07-01), Shih et al.
patent: 5807529 (1998-09-01), Kruse et al.
patent: 5863880 (1999-01-01), Shih et al.
patent: 5869442 (1999-02-01), Srinivas et al.
Great Britain search report in the application of GB 9814822.4.
Great Britain search report in the application of GB 9814819.0.
Research Disclosure 41175 "Detergent compositions and fabric conditioning compositions containing dye transfer inhibiting polymers" Research Disclosure 411 Jul. 1998.
PCT Search Report; International Application PCT/ EP 99/04736.

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