IT993094B - Lubrificante per alte pressioni a basso scorrimento - Google Patents

Lubrificante per alte pressioni a basso scorrimento

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Publication number
IT993094B
IT993094B IT28385/73A IT2838573A IT993094B IT 993094 B IT993094 B IT 993094B IT 28385/73 A IT28385/73 A IT 28385/73A IT 2838573 A IT2838573 A IT 2838573A IT 993094 B IT993094 B IT 993094B
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IT
Italy
Prior art keywords
high pressure
pressure lubricant
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Prior art date
Application number
IT28385/73A
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English (en)
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Chevron Res
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    • 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
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or salts
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108—Residual fractions, e.g. bright stocks
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    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
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    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
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    • C10M2205/024—Propene
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    • C10M2205/026—Butene
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    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
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    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
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    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/046—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for traction drives
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    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
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    • C10N2070/02—Concentrating of additives

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
IT28385/73A 1972-08-31 1973-08-30 Lubrificante per alte pressioni a basso scorrimento IT993094B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00285158A US3846313A (en) 1972-08-31 1972-08-31 Lubricant composition containing dispersed alkali metal borate

Publications (1)

Publication Number Publication Date
IT993094B true IT993094B (it) 1975-09-30

Family

ID=23093002

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28385/73A IT993094B (it) 1972-08-31 1973-08-30 Lubrificante per alte pressioni a basso scorrimento

Country Status (7)

Country Link
US (1) US3846313A (it)
JP (1) JPS5834518B2 (it)
CA (1) CA1020529A (it)
DE (1) DE2339339A1 (it)
FR (1) FR2197971B1 (it)
GB (1) GB1441323A (it)
IT (1) IT993094B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271281B2 (it) * 1974-03-29 1977-01-21 Inst Francais Du Petrole
US4263155A (en) * 1980-01-07 1981-04-21 Chevron Research Company Lubricant composition containing alkali metal borate and stabilizing oil-soluble acid
US4384967A (en) * 1981-07-29 1983-05-24 Chevron Research Company Lubricant composition containing an alkali metal borate and a sulfur-containing polyhydroxy compound
US7879773B2 (en) * 2005-05-04 2011-02-01 Chevron U.S.A., Inc. Lubricating composition having improved storage stability

Also Published As

Publication number Publication date
FR2197971A1 (it) 1974-03-29
JPS4964777A (it) 1974-06-22
CA1020529A (en) 1977-11-08
GB1441323A (en) 1976-06-30
JPS5834518B2 (ja) 1983-07-27
DE2339339A1 (de) 1974-03-21
US3846313A (en) 1974-11-05
FR2197971B1 (it) 1976-06-18

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