DE3484057D1 - WATER-BASED HYDRAULIC FLUIDUM. - Google Patents

WATER-BASED HYDRAULIC FLUIDUM.

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Publication number
DE3484057D1
DE3484057D1 DE8484902420T DE3484057T DE3484057D1 DE 3484057 D1 DE3484057 D1 DE 3484057D1 DE 8484902420 T DE8484902420 T DE 8484902420T DE 3484057 T DE3484057 T DE 3484057T DE 3484057 D1 DE3484057 D1 DE 3484057D1
Authority
DE
Germany
Prior art keywords
fluidum
water
based hydraulic
hydraulic
hydraulic fluidum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8484902420T
Other languages
German (de)
Inventor
V Holgado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EF Houghton and Co
Original Assignee
EF Houghton and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US06/508,831 external-priority patent/US4481125A/en
Application filed by EF Houghton and Co filed Critical EF Houghton and Co
Application granted granted Critical
Publication of DE3484057D1 publication Critical patent/DE3484057D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Fluid-Pressure Circuits (AREA)
DE8484902420T 1983-06-29 1984-06-08 WATER-BASED HYDRAULIC FLUIDUM. Expired - Fee Related DE3484057D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/508,831 US4481125A (en) 1982-05-03 1983-06-29 Water-based hydraulic fluid
PCT/US1984/000875 WO1985000182A1 (en) 1983-06-29 1984-06-08 Water-based hydraulic fluid

Publications (1)

Publication Number Publication Date
DE3484057D1 true DE3484057D1 (en) 1991-03-07

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ID=24024265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902420T Expired - Fee Related DE3484057D1 (en) 1983-06-29 1984-06-08 WATER-BASED HYDRAULIC FLUIDUM.

Country Status (10)

Country Link
EP (1) EP0148215B1 (en)
JP (1) JPH0794673B2 (en)
KR (1) KR910010135B1 (en)
AU (2) AU555383B1 (en)
BR (1) BR8406955A (en)
CA (1) CA1242431A (en)
DE (1) DE3484057D1 (en)
GB (1) GB2152529B (en)
IT (1) IT1177846B (en)
WO (1) WO1985000182A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770803A (en) * 1986-07-03 1988-09-13 The Lubrizol Corporation Aqueous compositions containing carboxylic salts
FI923092A0 (en) * 1992-07-03 1992-07-03 Goeran Sundholm ELDSLAECKNINGSANORDNING.
DE102004048778B3 (en) 2004-10-07 2006-06-22 Clariant Gmbh Corrosion and gas hydrate inhibitors with increased biodegradability and reduced toxicity
JP5394691B2 (en) 2008-08-22 2014-01-22 出光興産株式会社 Water-soluble metalworking fluid and metalworking coolant
ES2897930T3 (en) * 2014-01-28 2022-03-03 Basf Se Use of alkoxylated polyethylene glycols in lubricating oil compositions
KR20200060916A (en) * 2018-11-23 2020-06-02 (주)늘푸른바다 Fish cake noodle comprising kelp powder and manufacturing method thereof
CN112375612A (en) * 2020-11-19 2021-02-19 上海淳信机电科技有限公司 Water-based hydraulic damping medium and preparation method thereof
CN114854481A (en) * 2022-04-08 2022-08-05 中国石油化工股份有限公司 Water-based flame-retardant hydraulic fluid composition and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105050A (en) * 1959-11-13 1963-09-24 Union Oil Co Aqueous hydraulic fluid
US3005776A (en) * 1959-12-31 1961-10-24 Union Carbide Corp Hydraulic fluid composition
BE621872A (en) * 1960-11-21
US4209414A (en) * 1978-03-13 1980-06-24 E. F. Houghton And Co. Dual-purpose hydraulic fluid
US4210541A (en) * 1978-11-27 1980-07-01 Gulf Research And Development Company Stabilized hydraulic fluid composition
US4253975A (en) * 1979-08-27 1981-03-03 Mobil Oil Corporation Aqueous lubricants containing metal hydrocarbyl dithiophosphates
US4312768A (en) * 1979-10-22 1982-01-26 Basf Wyandotte Corporation Synergistic polyether thickeners for water-based hydraulic fluids
US4288639A (en) * 1979-10-22 1981-09-08 Basf Wyandotte Corporation Alpha-olefin oxide-modified liquid polyether thickeners
JPS5714696A (en) * 1980-07-01 1982-01-25 Cosmo Co Ltd Flame retardant lubricating oil

Also Published As

Publication number Publication date
IT8448470A0 (en) 1984-06-28
CA1242431A (en) 1988-09-27
GB8503919D0 (en) 1985-03-20
IT1177846B (en) 1987-08-26
WO1985000182A1 (en) 1985-01-17
EP0148215A1 (en) 1985-07-17
EP0148215B1 (en) 1991-01-30
EP0148215A4 (en) 1986-09-23
GB2152529B (en) 1986-11-19
JPS60501657A (en) 1985-10-03
KR910010135B1 (en) 1991-12-17
KR850000516A (en) 1985-02-27
JPH0794673B2 (en) 1995-10-11
AU555383B1 (en) 1986-09-18
GB2152529A (en) 1985-08-07
BR8406955A (en) 1985-06-04
AU3064684A (en) 1985-01-25

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