Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2006-08-08
2006-08-08
Boyer, Charles (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S123000, C510S504000
Reexamination Certificate
active
07087560
ABSTRACT:
A personal care product is provided which includes a composition a quaternary ammonium salt wherein a cation of the salt is a dihydroxypropyltri(C1–C3alkyl)ammonium monosubstituted polyol in a carrier. The cation should have a molecular weight no higher than about 450 and the salt have a Tgno higher than about 10° C. Particularly preferred are hydroxypropyltrimonium sorbitol salts. These salts operate as humectants to moisturize both in high and low relative humidity environments.
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Cheney Michael Charles
Harichian Bijan
Mc Manus Richard Loren
Miner Philip Edward
Spadini Alessandro Luigi
Boyer Charles
Honig Milton L.
Unilever Home & Personal Care USA, a division of Conopco, I
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