Compositions – Oxidative bleachant – oxidant containing – or generative – Plural oxidants
Patent
1990-05-10
1992-04-21
Lovering, Richard D.
Compositions
Oxidative bleachant, oxidant containing, or generative
Plural oxidants
25218621, 25218638, 25218639, C01B 1510, C09K 300
Patent
active
051065282
ABSTRACT:
Bleaching and detergent compositions are disclosed which upon dissolution in aqueous medium provide a mixture of hydrophobic and cationic peroxyacids. The compositions which are highly effective at removing a wide range of stain types with better background whiteness at bleach solution temperatures of 40.degree. C. and less, comprise a peroxide bleach compound, a hydrophobic peroxyacid (bleach precursor) and a cationic or amphoteric peroxyacid (bleach precursor).
REFERENCES:
patent: 4412934 (1983-11-01), Chung et al.
patent: 4536314 (1985-08-01), Hardy et al.
patent: 4681592 (1987-07-01), Hardy et al.
patent: 4818426 (1989-04-01), Humphreys et al.
patent: 4933103 (1990-06-01), Aoyagi et al.
Francis Keith C.
Madison Stephen A.
Oakes John
Thornthwaite David W.
Anthony Joseph D.
Honig Milton L.
Lever Brothers Company Division of Conopco, Inc.
Lovering Richard D.
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