Fabric softener compositions containing a polymeric fluorescent

Details Fabric softener compositions containing a polymeric fluorescent Fabric softener compositions containing a polymeric fluorescent

1991-09-27

1992-11-17

McFarlane, Anthony

Compositions

Durable finishes for textile materials, or processes of...

Oil or water repellent or soil resistant or retardant

252 88, 252 89, 25217423, 8647, 8648, D06M 1519

Patent

active

051641003

ABSTRACT:
The present invention pertains to fabric softener compositions comprising a surfactant, a fatty acid and a polymeric whitening agent which contains both a fluorescent portion and a hydrophilic portion. Applicants have shown that the polymers can be used in (1) softener compositions wherein biodegradable cationic surfactants are used; and (2) in concentrated softener compositions (i.e., compositions containing 40-80% fabric softener). In concentrated compositions, desirably the use of FFA is minimized or eliminated.

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patent: 4459402 (1984-07-01), Morris et al.
patent: 4569772 (1986-02-01), Ciallella
patent: 4702857 (1987-10-01), Gosselink
patent: 4728719 (1988-05-01), Morris et al.
patent: 4728720 (1988-05-01), Morris et al.
patent: 4739033 (1988-04-01), Morris et al.
patent: 5082578 (1992-01-01), Langer et al.

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