Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1997-03-27
1998-01-13
Caldarola, Glenn
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510322, 510330, 510392, C11D 3386, C11D 140, C11D 152
Patent
active
057079510
ABSTRACT:
Laundry compositions, specifically fabric-conditioning compositions, to be used in the rinse cycle of laundry washing processes, are disclosed in order to improve color depth maintenance of colored fabrics upon single or multiple washing cycles. To achieve this, specific levels of cellulase and dye-fixing agents of the cationic type as well are used in the laundry compositions.
REFERENCES:
patent: 4435307 (1984-03-01), Barbesgaard et al.
patent: 4661289 (1987-04-01), Parslen et al.
Baker Ellen Schmidt
Hubesch Bruno Albert Jean
Masschelein Axel
Aylor Robert B.
Caldarola Glenn
Ghyka Alexander G.
The Procter & Gamble & Company
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