Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1996-12-27
2000-09-19
Johnson, Jerry D.
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510351, 510506, 510535, 558 20, 558 24, 558 22, 558 26, 558 31, 558 32, 558 34, 558161, 558163, 558165, 558179, 558183, 558186, 558194, 558198, 562101, 562103, 562109, 562110, 562111, 562112, 562582, C11D 102, C11D 110
Patent
active
061212229
ABSTRACT:
A novel class of anionic surfactants with improved surfact active properties is comprised of two hydrophilic and two hydrophobic groups represented by the formula: ##STR1## The surfactants exhibit unusually low critical micelle concentration (cmc) and pC-20 values in aqueous media.
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Dahanayake Manilal S.
Li Ruoxin
Tracy David James
Yang Jiang
Bell Craig M.
Johnson Jerry D.
Rhodia Inc.
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