Compositions – Oxidative bleachant – oxidant containing – or generative – Contains organic peroxide
Patent
1976-09-20
1978-12-19
Padgett, Benjamin R.
Compositions
Oxidative bleachant, oxidant containing, or generative
Contains organic peroxide
252 95, 252316, C01B 1502
Patent
active
041305019
ABSTRACT:
A stable viscous liquid bleach that may be safely applied directly to stubborn stains is prepared by adding certain anionic or nonionic surfactants to aqueous solutions containing up to 30% by weight hydrogen peroxide. The viscosity of the aqueous hydrogen peroxide solution is adjusted to be within the range of about 60 cps - 6,000 cps by addition of a water dispersible copolymer of an alpha-beta monoolefinically unsaturated lower aliphatic carboxylic acid crosslinked with a polyether of a polyol selected from the class consisting of oligo saccharides, reduced derivatives thereof in which the carbonyl group is converted to an alcohol group and pentaerythritol, the hydroxy groups of said polyol which are modified being etherified with allyl groups, said polyol having at least two allyl groups per polyol molecule.
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"Pluronics", A Publication of Wyandotte, Apr. 23, 1958, p. 2.
Cohen Leon E.
Lutz Charles W.
FMC Corporation
Ianno Frank
Kell Robert W.
Kyle Deborah L.
Padgett Benjamin R.
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