Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1999-04-05
2000-11-21
Ogden, Necholus
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510158, 510159, 510417, 510424, 510490, 510491, C11D 1700, A61K 750, A61K 748
Patent
active
061503126
ABSTRACT:
The invention relates to liquid cleansing compositions in lamellar phase. Use of specific anionic surfactant has been found to enhance both initial viscosity and freeze thaw (low temperature) viscosity/stability.
REFERENCES:
patent: 5543074 (1996-08-01), Hague et al.
patent: 5612307 (1997-03-01), Chambers et al.
U.S. Ser. No. 08/993,497 to Villa, filed Dec. 18, 1997, discussed on p. 4, ast paragraph of the application.
Mitra Shuman
Puvvada Sudhakar
Koatz Ronald A.
Ogden Necholus
Unilever Home & Personal Care USA a division of Conopco, Inc.
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