GB916358A - A phenoxyphenoxy-diphenyl, its preparation and use in lubricating compositions and as hydraulic fluid - Google Patents

A phenoxyphenoxy-diphenyl, its preparation and use in lubricating compositions and as hydraulic fluid

Info

Publication number
GB916358A
GB916358A GB18184/61A GB1818461A GB916358A GB 916358 A GB916358 A GB 916358A GB 18184/61 A GB18184/61 A GB 18184/61A GB 1818461 A GB1818461 A GB 1818461A GB 916358 A GB916358 A GB 916358A
Authority
GB
United Kingdom
Prior art keywords
phenoxyphenoxy
diphenyl
hydraulic fluid
alkali metal
preparation
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
GB18184/61A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB916358A publication Critical patent/GB916358A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/12—Gas-turbines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/12—Gas-turbines
    • C10N2040/13—Aircraft turbines
    • 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
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises o-(m-phenoxyphenoxy)-diphenyl (see Group IV(b)) which is used in lubricating compositions of, e.g. diesters and polyphenyl ethers.ALSO:The invention comprises o-(m-phenoxyphenoxy)diphenyl which is prepared by refluxing a mixture of m-methoxyphenol, an alkali metal hydroxide and a halobenzene in the presence of a copper catalyst to give m-methoxydiphenyl ether which is heated with a mixture of glacial acetic and hydrobromic acids to give m-hydroxydiphenyl ether. The phenol-ether is reacted with an alkali metal to form the alkali metal salt which is reacted with a 2-halodiphenyl to yield o-(m-phenoxyphenoxy)diphenyl. The compound is used in lubricating and hydraulic fluid compositions (see Group III). An example is given.
GB18184/61A 1960-05-20 1961-05-18 A phenoxyphenoxy-diphenyl, its preparation and use in lubricating compositions and as hydraulic fluid Expired GB916358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30439A US3081355A (en) 1960-05-20 1960-05-20 Substituted diphenyl

Publications (1)

Publication Number Publication Date
GB916358A true GB916358A (en) 1963-01-23

Family

ID=21854215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18184/61A Expired GB916358A (en) 1960-05-20 1961-05-18 A phenoxyphenoxy-diphenyl, its preparation and use in lubricating compositions and as hydraulic fluid

Country Status (4)

Country Link
US (1) US3081355A (en)
DE (1) DE1242313B (en)
GB (1) GB916358A (en)
NL (1) NL264937A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302449A (en) * 1963-01-23
US3406207A (en) * 1963-09-20 1968-10-15 Monsanto Co Diphenoxybiphenyl compounds and process
US3471574A (en) * 1963-09-20 1969-10-07 Monsanto Co Phenoxybiphenyl compounds
FR1458437A (en) * 1965-09-01 1966-03-04 Progil Thermostable compositions usable as functional fluids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902518A (en) * 1959-09-01 Hydhoxyalkyl mothers of z
US2862034A (en) * 1958-11-25 X-dibenzyloxy-x-nitrostyrenes
US2263663A (en) * 1940-01-25 1941-11-25 Standard Oil Dev Co Mineral oil composition
US2429905A (en) * 1943-09-10 1947-10-28 Sun Oil Co Lubricant composition
BE573694A (en) * 1957-12-09

Also Published As

Publication number Publication date
US3081355A (en) 1963-03-12
DE1242313B (en) 1967-06-15
NL264937A (en)

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