Compositions – Preservative agents – Anti-corrosion
Patent
1983-08-31
1988-09-13
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
71DIG1, 137 13, 252 8, 252 805, 252 495, 252356, 252357, 422 43, B01F 1718, B01F 1732, B01J 1300
Patent
active
047708140
ABSTRACT:
Shear stable antimisting properties are provided to a wide variety of formulations comprising aqueous liquids through the use of a viscoelastic surfactant which comprises a surfactant compound having a hydrophobic moiety chemically bonded to an ionic, hydrophilic moiety and an electrolyte having a moiety that is capable of associating with the surfactant ion. Optionally, an additional amount of electrolyte can be added to the viscoelastic surfactant to further reduce misting. The viscoelastic surfactant can also be a nonionic surfactant.
REFERENCES:
patent: 2541816 (1951-02-01), Glarum et al.
patent: 3361213 (1968-01-01), Savins
patent: 3373107 (1968-03-01), Rice et al.
patent: 3494949 (1970-02-01), Monroe et al.
patent: 3505374 (1970-04-01), Monroe
patent: 3575859 (1971-04-01), Monroe
patent: 4089804 (1978-05-01), Falk
Schwartz et al.: Surface Active Agents and Detergents, vol. II, Interscience Publishers, Inc., New York, pp. 729-730 (1958).
Gravsholt: "Viscoelasticity in Highly Dilute Aqueous Solutions of Pure Cationic Detergents", J. of Coll. and Interface Sci., 57(3), pp. 575-577, (1976), [QD 549J69].
Hoffmann et al.: "The Influence of Counter-Ion Concentration on the Aggregation Behaviour of Viscoelastic Detergents", Ber. Bunsenges. Phys. Chem., 85, pp. 877-882, (1981).
Rose Gene D.
Seymour Keith G.
Teot Arthur S.
Goodwin M. S.
Lovering Richard D.
The Dow Chemical Company
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