Title: Three component common hydraulic fluid comprising a non-linear siloxane fluid

Abstract: A composition is disclosed which consists essentially of (A) select siloxane fluids, (B) select chlorendates and (C) select metal phosphorodithioates or dithiocarbamates. These compositions are useful as hydraulic fluids in power steering, power brake and other systems requiring the transmission of power from one place to another via a fluid medium.

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Inventors: Holbrook, George W. (Midland, MI, US)
Jakubczak, Eugene R. (Bay City, MI, US)
Roth, Charles A. (Midland, MI, US)

Application Number: 760776
Filing Date: 1977-01-19
Publication_date: 1979-01-30
Assignee: Dow Corning Corporation (Midland, MI)
Primary Class(es): 252/75 252/78.3, 508/206, 508/211, 508/214, 508/308, 508/484
Other Classes:
US Patent Ref:

2382082	Aug, 1945	McGregor et al.	260/448.
2398187	Apr, 1946	McGregor et al.	252/78.
2877184	Mar, 1959	Ragborg	252/78.
3428563	Feb, 1969	Lowe	252/32.
3429820	Feb, 1969	Lyons et al.	252/75.
3532626	Oct, 1970	Rowe	252/32.
3642626	Feb, 1972	Christian	252/33.
3759827	Sep, 1973	Groenhof et al.	252/49.
3833505	Sep, 1974	Brown	252/78.
3948789	Apr, 1976	Brooks	252/78.
3977986	Aug, 1976	Conte et al.	252/78.

Other Refs:
Primary Examiner: Pitlick, Harris A.
Assistant Examiner:
Attorney: Moermond; Jack E.