Compositions – Oxidative bleachant – oxidant containing – or generative – Contains activator admixed with inorganic peroxide
Patent
1996-12-23
1998-05-26
Anthony, Joseph D.
Compositions
Oxidative bleachant, oxidant containing, or generative
Contains activator admixed with inorganic peroxide
510313, 8111, 134 42, C09K 300, C11D 339, C11D 738, D06L 302
Patent
active
057559937
ABSTRACT:
Bleaching compositions comprising a bleaching compound and an N-acyl-3- or 4-piperidone each preferably present in a range of about 1 to about 75% by weight. Additives, such as, surfactants, anti-foaming agents, fabric softeners, stabilizers, inorganic builder salts, buffers, enzymes and the like may also be present. The compositions can be formulated as dry concentrated mixtures encapsulated or in loose powder form, aqueous solutions, aqueous solutions containing non-aqueous solvents and like forms. The compositions are effective as bleaching agents from below room temperature to higher temperatures, biodegradable and environmentally safe.
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Heffner Robert Joseph
Steltenkamp Robert John
Anthony Joseph D.
Colgate-Palmolive Co.
Lieberman Bernard
Serafino James M.
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