Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – With oxygen or halogen containing chemical bleach or oxidant...
Patent
1994-01-07
1997-11-18
Skane, Christine
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
With oxygen or halogen containing chemical bleach or oxidant...
510312, 510470, 25218638, 25218639, C11D 726, C11D 738, C11D 754
Patent
active
056887574
ABSTRACT:
Certain sugar derivatives have bleach-activating effect both on "hydrophilic" stains (e.g. tea or red wine) and on "hydrophobic" stains (e.g. grass or tomato sauce). The compounds in question are derivatives of pentoses or hexoses, having a long-chain acyl group and one or more short-chain acyl or aroyl groups attached through ester bonds. Optionally, a short-chain alkyl group is attached through a glycosidic bond. These compounds are non-toxic and biodegradable, and can conveniently be prepared by methods known in the art.
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Damhus Ture
Hardy Frederick Edward
Kirk Ole
Delcotto Gregory R.
Lambiris, Esq. Elias J.
Novo Alle
Novo Nordisk A/S The Procter & Gamble Co.
Skane Christine
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