Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1994-11-22
1996-05-07
Therkorn, Linda Skaling
Compositions
Water-softening or purifying or scale-inhibiting agents
134 40, 252364, 252DIG8, 252DIG9, C11D 726, C11D 750, C11D 760
Patent
active
055142940
ABSTRACT:
The present invention is a tetrahydrofurfuryl alcohol and limonene or terpineol cleaning agent and method for formulating and/or using the cleaning agent. This cleaning agent effectively removes both polar and nonpolar contaminants from various electrical and mechanical parts and is readily used without surfactants, thereby reducing the need for additional cleaning operations. The cleaning agent is warm water rinsable without the use of surfactants. The cleaning agent can be azeotropic, enhancing ease of use in cleaning operations and ease of recycling.
REFERENCES:
patent: 3870536 (1975-03-01), Blanco et al.
patent: 4274884 (1981-06-01), Cartwright
patent: 4414128 (1983-11-01), Goffinet
patent: 4511488 (1985-04-01), Matta
patent: 4561991 (1985-12-01), Herbots
patent: 4600522 (1986-07-01), Grzeskowiak, Jr.
patent: 4620937 (1986-11-01), Dellutri
patent: 4640719 (1987-02-01), Hayes
patent: 4664721 (1987-05-01), Valasek
patent: 4686065 (1987-08-01), Bliznik
patent: 4740247 (1988-04-01), Hayes
patent: 4758377 (1988-07-01), Iding
patent: 4767563 (1988-08-01), de Buzzaccarini
patent: 5064557 (1991-11-01), Fusiak
patent: 5112516 (1992-05-01), Koetzle
patent: 5120371 (1992-06-01), Bolden
patent: 5128057 (1992-07-01), Bixenman
patent: 5213624 (1993-05-01), Williams
patent: 5300154 (1994-04-01), Ferber
patent: 5340407 (1994-08-01), Bolden
Grant & Hackh's Chemical Dictionary, Fifth Edition, 1987, p. 452.
Mellan, I. Industrial Solvents Handbook, Second Edition, Noyes Data Corp., NJ, 1977, pp. 227-229.
Azeotropic Data, No. 6 in the Advances in Chemistry Series, American Chemical Society, Washington, D.C., Jun. 1952, p. 144.
Bohnert George W.
Carter Richard D.
Hand Thomas E.
Powers Michael T.
Allied-Signal Inc.
Flink, Jr. Frank B.
Therkorn Linda Skaling
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