Compositions – Heat-exchange – low-freezing or pour point – or high boiling... – Organic components
Patent
1991-06-14
1993-11-30
Skane, Christine
Compositions
Heat-exchange, low-freezing or pour point, or high boiling...
Organic components
252 74, 252 75, 252 77, 252 781, 252572, C10M17100, C10M16904
Patent
active
052662292
ABSTRACT:
An electro-rheological fluid comprising an electrically insulating liquid as the dispersion medium, porous solid particles as the dispersed phase, a dispersant, and a polyhydric alcohol having a boiling point of not lower than 250.degree. C., a melting point of not higher than 15.degree. C. and a viscosity of not higher than 300 cp (as measured at 20.degree. C.), or comprising an electrically insulating liquid as the dispersion medium, porous solid particles as the dispersed phase, a polyhydric alcohol and/or water, and an ashless dispersant.
REFERENCES:
patent: 3047507 (1962-07-01), Winslow
patent: 3367872 (1968-02-01), Martinek et al.
patent: 3427247 (1969-02-01), Peck
patent: 3970573 (1976-07-01), Westhaver
patent: 4299714 (1981-11-01), Sugiura et al.
patent: 4668417 (1987-05-01), Goosens et al.
patent: 4687589 (1987-08-01), Block
patent: 4744914 (1988-05-01), Filisko et al.
"Lubricant Additives", Smalheer et al, 1967.
052663036 Matsepuro, "Structure Formation in an Electric Field and the Composition of Electrorheological Suspensions", Royal Aircraft Establishment, Jul. 1983.
Hirano Hiroshi
Kanbara Makoto
Mitsui Junichi
Tomizawa Hirotaka
Yoshimura Narihiko
Skane Christine
Tonen Corporation
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