Fluorochlorohydrocarbon-free cleaning compositions

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant

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134 38, 134 40, 134 42, 252162, 252170, 252171, 252364, 252546, 252558, 25217421, C11D 320, C11D 324, C11D 1002, C23G 5032

Patent

active

052718611

ABSTRACT:
Fluorochlorohydrocarbon-free cleaning compositions composed of from 80 to 99.5 percent by weight of an alcohol or partially fluorinated alcohol having 2 to 4 carbon atoms and 0.5 to 10 percent by weight of at least one surface-active agent selected from ammonium salts of alkyl benzene sulfonates and mixtures of fatty acid alkanolamides and alkyl phenol polyglycol ethers, and 0 to 10 percent by weight of deionized water.

REFERENCES:
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patent: 3239468 (1966-03-01), Herrick
patent: 3654165 (1972-04-01), Bryant et al.
patent: 3696042 (1972-10-01), Wright
patent: 3697451 (1972-10-01), Mausner et al.
patent: 4294729 (1981-10-01), Bakos et al.
patent: 4443364 (1984-04-01), Klinger et al.
patent: 4464293 (1984-08-01), Dobrin
patent: 4678658 (1987-07-01), Casey et al.
patent: 4925462 (1990-05-01), Glass et al.
patent: 5041235 (1991-08-01), Kilbarger
McCutcheons Emulsifiers & Detergents 1982* N. American Ed. p. 277.
Kirk-Othmer, Encyclopedia of Chemical Technology, Third Edition, vol. 22, pp. 350-351, Wiley, New York (1983).

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