Fabric pretreatment cleaning compositions

Details Fabric pretreatment cleaning compositions Fabric pretreatment cleaning compositions

1988-04-14

1990-09-04

Niebling, John F.

Compositions

Water-softening or purifying or scale-inhibiting agents

252170, 424 45, C11D 1835, C11D 172

Patent

active

049542869

ABSTRACT:
An aqueous clear, homogeneous liquid composition is provided for the pretreatment of fabric in advance of laundering. The composition includes a mixture of nonionic surfactants with a respective HLB less than 10 and greater than 10. Also present will be a hydrocarbon solvent and the salt of a C.sub.12 -C.sub.22 fatty acid. One embodiment of the composition is an aerosol mousse discharging as a foam that will a number of times alternately expand and collapse.

REFERENCES:
patent: 3663445 (1972-05-01), Augustin
patent: 3870647 (1975-03-01), Travers
patent: 4079078 (1978-03-01), Collins
patent: 4201686 (1980-05-01), Augustijn
patent: 4243546 (1981-01-01), Shaer
patent: 4288339 (1981-09-01), Wilsberg
patent: 4438009 (1984-03-01), Brusky
patent: 4530781 (1985-07-01), Gipp
patent: 4595527 (1986-06-01), Gipp
patent: 4652389 (1987-03-01), Moll
Rosen, M. J., Surfactants and Interfacial Phenomena, N.Y., John Wiley & Sons, 1978, pp. 242-245.

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