GB1317812A - Zinc dihydrocarbyl dithiophosphate complexes and their use in hydraulic fluids - Google Patents

Zinc dihydrocarbyl dithiophosphate complexes and their use in hydraulic fluids

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Publication number
GB1317812A
GB1317812A GB2032070A GB1317812DA GB1317812A GB 1317812 A GB1317812 A GB 1317812A GB 2032070 A GB2032070 A GB 2032070A GB 1317812D A GB1317812D A GB 1317812DA GB 1317812 A GB1317812 A GB 1317812A
Authority
GB
United Kingdom
Prior art keywords
complexes
hydraulic fluids
compound
formula
dihydrocarbyl dithiophosphate
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
GB2032070A
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English (en)
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.)
BP PLC
Original Assignee
BP PLC
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Filing date
Publication date
Application filed by BP PLC filed Critical BP PLC
Publication of GB1317812A publication Critical patent/GB1317812A/en
Expired legal-status Critical Current

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    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
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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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/02—Esters of silicic acids
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Lubricants (AREA)
GB2032070A 1970-04-28 1970-04-28 Zinc dihydrocarbyl dithiophosphate complexes and their use in hydraulic fluids Expired GB1317812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2032070 1970-04-28

Publications (1)

Publication Number Publication Date
GB1317812A true GB1317812A (en) 1973-05-23

Family

ID=10144026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2032070A Expired GB1317812A (en) 1970-04-28 1970-04-28 Zinc dihydrocarbyl dithiophosphate complexes and their use in hydraulic fluids

Country Status (6)

Country Link
US (1) US3726798A (enExample)
BE (1) BE766413A (enExample)
DE (1) DE2120093A1 (enExample)
FR (1) FR2090705A5 (enExample)
GB (1) GB1317812A (enExample)
NL (1) NL7105667A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085053A (en) * 1977-05-23 1978-04-18 Standard Oil Company (Indiana) Metal dithiophosphate process and/composition
US4417990A (en) * 1979-05-31 1983-11-29 The Lubrizol Corporation Mixed metal salts/sulfurized phenate compositions and lubricants and functional fluids containing them
US4308154A (en) * 1979-05-31 1981-12-29 The Lubrizol Corporation Mixed metal salts and lubricants and functional fluids containing them
US4592851A (en) * 1980-09-02 1986-06-03 Exxon Research And Engineering Co. Lubricating oil composition and method for providing improved thermal stability
GB8729963D0 (en) * 1987-12-23 1988-02-03 Exxon Chemical Patents Inc Dithiophosphates
GB2293389A (en) * 1994-09-26 1996-03-27 Ethyl Petroleum Additives Ltd Mixed zinc salt lubricant additives
JP7102972B2 (ja) * 2018-06-25 2022-07-20 住友ゴム工業株式会社 錯体および錯体の製造方法

Also Published As

Publication number Publication date
US3726798A (en) 1973-04-10
DE2120093A1 (de) 1971-11-11
FR2090705A5 (enExample) 1972-01-14
NL7105667A (enExample) 1971-11-01
BE766413A (fr) 1971-10-28

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee