Compositions – Preservative agents – Anti-corrosion
Patent
1980-07-24
1987-09-08
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
252353, 252355, 252551, 252DIG14, B01F 1702, B01F 1710, B01F 1712
Patent
active
046922717
ABSTRACT:
Surfactant mixtures are prepared in a fluid "G" phase of more than 50% concentration, the mixtures comprise different surfactant products selected respectively from at least two of the following classes, that is to say alkyl sulphates, alkyl ether sulphates, olefin sulphonates, alkyl benzene sulphonates, alkyl sulphosuccinates, alkyl ether sulphosuccinates, alkyl sulphosuccinamates, paraffin sulphonates, fatty carboxylates, alkyl ether carboxylates, alkyl phosphates, alkyl ether phosphates, alkyl phenol sulphates, alkyl phenyl ether sulphates, alkyl phenyl ether sulphonates, fatty ester sulphonates, fatty acid sulphonates, acyl sarcosinates and acyl taurides.
REFERENCES:
patent: 3231504 (1966-01-01), Marion et al.
patent: 3506588 (1970-04-01), Selz
patent: 3513099 (1970-05-01), Hans et al.
patent: 3707511 (1972-12-01), Lamberti et al.
patent: 4072632 (1978-02-01), Reed
patent: 4107095 (1978-08-01), Klisch et al.
patent: 4243549 (1981-01-01), Messenger et al.
patent: 4304680 (1981-12-01), Wixon
patent: 4440665 (1984-04-01), Mather et al.
Rogers et al.: "The Nature of the Striated Textures Encountered with . . . Liquid Crystalline Phases", J. Colloid & Interface Science, vol. 30, No. 4, pp. 500-510 (1969).
Mather Douglas E.
Messenger Edward T.
Phillips Brinley M.
Albright & Wilson Ltd.
Lovering Richard D.
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