CA978932A - Oxidation inhibited phosphate based hydraulic fluids - Google Patents

Oxidation inhibited phosphate based hydraulic fluids

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Publication number
CA978932A
CA978932A CA149,941A CA149941A CA978932A CA 978932 A CA978932 A CA 978932A CA 149941 A CA149941 A CA 149941A CA 978932 A CA978932 A CA 978932A
Authority
CA
Canada
Prior art keywords
hydraulic fluids
phosphate based
based hydraulic
oxidation inhibited
inhibited phosphate
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
Application number
CA149,941A
Other languages
English (en)
Other versions
CA149941S (en
Inventor
Jack L. Herz
Rodney H. Willis
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical 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
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Application granted granted Critical
Publication of CA978932A publication Critical patent/CA978932A/en
Expired legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/74—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/08—Ammonium or amine salts
    • C—CHEMISTRY; METALLURGY
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
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    • C10M2209/084—Acrylate; Methacrylate
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    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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    • C10M2223/0405—Phosphate esters used as base material
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    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
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    • C10M2223/042—Metal salts thereof
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    • C10M2223/0495—Phosphite used as base material
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    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
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    • C10M2229/04—Siloxanes with specific structure
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/135—Steam engines or turbines

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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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
CA149,941A 1971-09-15 1972-08-22 Oxidation inhibited phosphate based hydraulic fluids Expired CA978932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18092571A 1971-09-15 1971-09-15

Publications (1)

Publication Number Publication Date
CA978932A true CA978932A (en) 1975-12-02

Family

ID=22662214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,941A Expired CA978932A (en) 1971-09-15 1972-08-22 Oxidation inhibited phosphate based hydraulic fluids

Country Status (14)

Country Link
JP (1) JPS4838289A (xx)
BE (1) BE788821A (xx)
CA (1) CA978932A (xx)
CH (1) CH586279A5 (xx)
CS (1) CS168612B2 (xx)
DD (1) DD102405A5 (xx)
DE (1) DE2244083A1 (xx)
FR (1) FR2152892B1 (xx)
GB (1) GB1370728A (xx)
IL (1) IL40168A (xx)
IT (1) IT965322B (xx)
NL (1) NL7212546A (xx)
SE (1) SE388872B (xx)
SU (1) SU474163A3 (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146490A (en) 1977-12-02 1979-03-27 Fmc Corporation Turbine lubricant
US4169800A (en) 1977-12-02 1979-10-02 Fmc Corporation Turbine lubricant
US4171272A (en) 1977-12-02 1979-10-16 Fmc Corporation Turbine lubricant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315776Y2 (xx) * 1975-06-04 1978-04-25
JPS5468722A (en) * 1978-10-19 1979-06-02 Buehrer Erwin Casting mold forming apparatus
ES2072239T1 (es) † 1992-06-11 1995-07-16 Monsanto Co Fluido funcional.
USRE37101E1 (en) * 1992-06-11 2001-03-20 Solutia Inc. Stabilized phosphate ester-based functional fluid compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146490A (en) 1977-12-02 1979-03-27 Fmc Corporation Turbine lubricant
US4169800A (en) 1977-12-02 1979-10-02 Fmc Corporation Turbine lubricant
US4171272A (en) 1977-12-02 1979-10-16 Fmc Corporation Turbine lubricant

Also Published As

Publication number Publication date
BE788821A (fr) 1973-03-14
SE388872B (sv) 1976-10-18
DE2244083A1 (de) 1973-03-22
FR2152892A1 (xx) 1973-04-27
DD102405A5 (xx) 1973-12-12
GB1370728A (en) 1974-10-16
FR2152892B1 (xx) 1976-08-13
IT965322B (it) 1974-01-31
CH586279A5 (xx) 1977-03-31
IL40168A0 (en) 1972-10-29
SU474163A3 (ru) 1975-06-14
IL40168A (en) 1975-04-25
CS168612B2 (xx) 1976-06-29
JPS4838289A (xx) 1973-06-05
NL7212546A (xx) 1973-03-19

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