Laundry soil and stain remover in applicator stick form

Details Laundry soil and stain remover in applicator stick form Laundry soil and stain remover in applicator stick form

1987-11-13

1989-06-27

Lieberman, Paul

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252 90, 252110, 252121, 252134, 252135, 252174, 25217412, 252539, 252DIG12, 252DIG16, 424DIG5, C11D 3386, C11D 304, C11D 960, C11D 1700

Patent

active

048427624

ABSTRACT:
A prelaundering composition in solid, stick-like form to be applied by direct contacting of a fabric as soiled and stained zones thereof to transfer the solid product to the areas to be treated. The product includes a surfactant and laundry enzymes homogeneously dispersed throughout a semi-hard carrier vehicle including in-situ formed sodium stearate. Various salts added to the composition of the invention as effective selectively to modify, controllably and independently, particular physical and chemical parameters of the composition, including texture, consistency, hardness, melting point and pH to optimize the rheology and the softening range of the product and to enhance related functional features.

REFERENCES:
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patent: 4322400 (1982-03-01), Yuhas
patent: 4396521 (1983-08-01), Borrello
patent: 4396522 (1983-08-01), Callicott et al.
patent: 4534879 (1985-08-01), Iding et al.
patent: 4661452 (1987-04-01), Markussen et al.
Robertson, W. S. (editor) Lubrication in Prachie, 2nd ed. Marcel Decker, Publisher N.Y. p. 161.

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