Softening laundry detergent

Details Softening laundry detergent Softening laundry detergent

2006-03-14

2006-03-14

Mruk, Brian P. (Department: 1751)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

C510S329000, C510S360000, C510S361000, C510S384000, C510S426000, C510S434000, C510S476000, C510S492000, C510S499000, C008S137000

Reexamination Certificate

active

07012054

ABSTRACT:
The present invention relates to fabric and textile conditioning compositions with improved particulate soil cleaning, containing particular combinations of cationic polymers and anionic surfactants in combination with a polyvinylpyrrolidone/amphiphilic carboxy containing polymer anti-redeposition system. The cationic polymers are preferably below a particular molecular weight to afford optimal cleaning and conditioning, and must be present in an effective amount to yield a substantial conditioning benefit. A method of conditioning articles using the inventive compositions is also disclosed.

REFERENCES:
patent: 3472840 (1969-10-01), Stone et al.
patent: 4144226 (1979-03-01), Crutchfield et al.
patent: 4146495 (1979-03-01), Crutchfield et al.
patent: 4299817 (1981-11-01), Hannan, III et al.
patent: 4686062 (1987-08-01), Kermode et al.
patent: 4844821 (1989-07-01), Mermelstein et al.
patent: 4913828 (1990-04-01), Caswell et al.
patent: 5073274 (1991-12-01), Caswell
patent: 5863880 (1999-01-01), Shih et al.
patent: 6046152 (2000-04-01), Vinson et al.
patent: 6369018 (2002-04-01), Hsu et al.
patent: 6461387 (2002-10-01), Jureller et al.
patent: 6492322 (2002-12-01), Cooper et al.
patent: 6528477 (2003-03-01), Kasturi et al.
patent: 6616705 (2003-09-01), Kischkel et al.
patent: 6620209 (2003-09-01), Kischkel et al.
patent: 2002/0055451 (2002-05-01), Kischkel et al.
patent: 2002/0058604 (2002-05-01), Kischkel et al.
patent: 2002/0151454 (2002-10-01), Kischkel et al.
patent: 2003/0186832 (2003-10-01), Padron et al.
patent: 0 786 517 (1997-07-01), None
patent: 0 997 525 (2000-05-01), None
patent: 0 997 526 (2000-05-01), None
patent: 1 188 817 (2002-03-01), None
patent: 2 172 299 (1986-09-01), None
patent: 98/04239 (1998-02-01), None
patent: 98/04241 (1998-02-01), None
patent: 98/16538 (1998-04-01), None
patent: 00/70005 (2000-11-01), None
Lockhead, R.Y., et al.Encyclopedia of Polymers and Thickeners for Cosmetics, Cosmetics and Toiletries, vol. 108, 95-138, (May 1993).
International Cosmetic Ingredient Dictionary, Monographs, 569-574.
Bluestein, B.R., et al.,Cationic Surfactants Organic Chemistry, 52-53, (1982).
Rubingh, Donn N. et al.,Cationic Surfactants Physical Chemistry, vol. 37, 2-5, 496-497, (1991).
Alco Chemical™ Technical Information ALCOSPERSE® 725 Product Description TB 3208 (2000).
Amjad, Zahid et al.,The Influence of Cationic Polymers on the Performance of Anionic Polymers as Precipitation Inhibitors for Calcium Phosphonates, paper published in the Phosphorus Research Bulletin, vol. 12, 59-65, (2002).Noveon.
International Specialty Products printout “Performance Chemicals Reference Guide” Copyright© 2003.
International Search Report, PCT/EP2004/013161; mailed Apr. 25, 2005, 4 pp.

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