Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Reexamination Certificate
2005-01-25
2005-01-25
Boyer, Charles (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Specific organic component
C510S276000, C510S287000, C510S322000, C510S330000, C510S466000, C510S513000, C510S515000, C510S521000, C510S528000
Reexamination Certificate
active
06846797
ABSTRACT:
Fabric care compositions adapted for use in a laundering process such as detergent compositions and laundry rinse compositions, comprise at least one reactive cationic polymer (preferably amine- or amide-epichlorohydrin resin or a derivative thereof), at least one reactive anionic polymer and at least one textile compatible carrier. The compositions have improved dye transfer and stain release properties and may be used in methods of treating fabric as part of a laundering process.
REFERENCES:
patent: 3949014 (1976-04-01), Maki et al.
patent: 4121902 (1978-10-01), Guise
patent: 4371517 (1983-02-01), Vanlerberghe et al.
patent: 6083898 (2000-07-01), Meixner et al.
patent: 6255271 (2001-07-01), Carswell et al.
patent: 6277810 (2001-08-01), Baines et al.
patent: 221922 (1985-05-01), None
patent: 2837851 (1980-03-01), None
patent: 0 068 232 (1983-01-01), None
patent: 0 315 477 (1989-05-01), None
patent: 0 372 782 (1990-06-01), None
patent: 0 829 531 (1998-03-01), None
patent: 1 329 247 (1973-09-01), None
patent: 2 005 322 (1979-04-01), None
patent: 1 549180 (1979-07-01), None
patent: 2 039 938 (1980-08-01), None
patent: 2185499 (1987-07-01), None
patent: 2 185 499 (1987-07-01), None
patent: 2 202 244 (1988-09-01), None
patent: 9742287 (1997-11-01), None
patent: 9817764 (1998-04-01), None
patent: 9829530 (1998-07-01), None
Patent Act 1977—Search Report under Section 17 (GB 9923279.5—dated Dec. 24, 2002).
International Search Report (PCT/EP 00/09589).
“Handbook of Lipid Bilayers”, D. Marsh, CRC Press, Boca Raton, Florida, 1990 (pp. 137 and 337).
“Wet Strength Resins and Their Application”, pp. 16-36, ed. LL Chan, Tappi Press, Atlanta, 1994.
Bornstein Alan A.
Boyer Charles
Unilever Home & Personal Care USA a division of Conopco, In
LandOfFree
Fabric care composition comprising an epichlorohydrin resin... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fabric care composition comprising an epichlorohydrin resin..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fabric care composition comprising an epichlorohydrin resin... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3407180