GB1428662A - Dithiophosphates and their use as lubricant additives - Google Patents

Dithiophosphates and their use as lubricant additives

Info

Publication number
GB1428662A
GB1428662A GB1343172A GB1343172A GB1428662A GB 1428662 A GB1428662 A GB 1428662A GB 1343172 A GB1343172 A GB 1343172A GB 1343172 A GB1343172 A GB 1343172A GB 1428662 A GB1428662 A GB 1428662A
Authority
GB
United Kingdom
Prior art keywords
additives
march
reacting
iii
lubricants
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
GB1343172A
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.)
COOPER Ltd ETHYL
Original Assignee
COOPER Ltd ETHYL
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 COOPER Ltd ETHYL filed Critical COOPER Ltd ETHYL
Priority to GB1343172A priority Critical patent/GB1428662A/en
Priority to AR247181A priority patent/AR207628A1/en
Priority to CA166,020A priority patent/CA992089A/en
Priority to ZA731750A priority patent/ZA731750B/en
Priority to IT21880/73A priority patent/IT981504B/en
Priority to JP48032519A priority patent/JPS495947A/ja
Priority to DE19732314133 priority patent/DE2314133A1/en
Priority to CH412573A priority patent/CH589097A5/xx
Priority to NL737303960A priority patent/NL155262B/en
Priority to AT253673A priority patent/AT338950B/en
Priority to AU53601/73A priority patent/AU5360173A/en
Priority to BR732025A priority patent/BR7302025D0/en
Priority to BE129126A priority patent/BE797172A/en
Priority to US480363A priority patent/US3929653A/en
Publication of GB1428662A publication Critical patent/GB1428662A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
    • C07C35/205—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a nine to twelve-membered rings, e.g. cyclododecanols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • 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
    • C07F9/17—Esters of thiophosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • 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
    • C07F9/177—Esters of thiophosphoric acids with cycloaliphatic alcohols
    • 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
    • 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
    • C10M137/10—Thio derivatives
    • C10M137/105—Thio derivatives not containing metal
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/16—Naphthenic 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—Imides
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10N2010/14—Group 7
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)

Abstract

1428662 Additives for lubricants ETHYL COOPER Ltd 9 March 1973 [22 March 1972] 13431/72 Heading C5F [Also in Division C2] Antioxidant/antiwear additives for lubricants comprise the product of reacting (I) a C 8-12 non-conjugated cycloalkadiene, -triene or -tetraene optionally bearing one of more alkyl, alkoxy or hydroxy substituents, with (II) a compound of formula (where R<SP>1</SP> and R<SP>2</SP> are organic groups) and optionally with (III) S, P 2 S 5 or a mercaptan, phenol, thiophenol, thiocyanate or carboxylic acid. III may be reacted either with I prior to the reaction with II provided that at least one double bond of I is left unreacted, or with the reaction product of I and II when it contains residual unsaturation. From 1 to n moles of II may be used per mole of I, n being the number of double bonds in I. In comparative examples, lubricant additives comprise the products of reacting O,O-diisobutyl phosphorodithioate with dicyclopentadiene, 1,3 - cyclooctadiene, cycloheptatriene and cyclododecene.
GB1343172A 1972-03-22 1972-03-22 Dithiophosphates and their use as lubricant additives Expired GB1428662A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB1343172A GB1428662A (en) 1972-03-22 1972-03-22 Dithiophosphates and their use as lubricant additives
AR247181A AR207628A1 (en) 1972-03-22 1973-01-01 SUITABLE COMPOUND FOR USE AS ASHLESS LUBRICANT ADDITIVE SOLUBLE IN OIL
CA166,020A CA992089A (en) 1972-03-22 1973-03-13 Lubricant additives
ZA731750A ZA731750B (en) 1972-03-22 1973-03-13 Lubricant additives
IT21880/73A IT981504B (en) 1972-03-22 1973-03-20 ADDITIVES FOR LUBRICANTS
JP48032519A JPS495947A (en) 1972-03-22 1973-03-20
DE19732314133 DE2314133A1 (en) 1972-03-22 1973-03-21 LUBRICANT ADDITIVES AND PROCESS FOR THEIR PRODUCTION
CH412573A CH589097A5 (en) 1972-03-22 1973-03-21
NL737303960A NL155262B (en) 1972-03-22 1973-03-21 METHOD FOR PREPARING LUBRICATING OIL ADDITIVE DITHIOPHOSPHORIC ACID ESTERS.
AT253673A AT338950B (en) 1972-03-22 1973-03-21 LUBRICANT
AU53601/73A AU5360173A (en) 1972-03-22 1973-03-21 Lubricant additives
BR732025A BR7302025D0 (en) 1972-03-22 1973-03-21 COMPOUND SUITABLE FOR USE AS AN ADDITIVE FOR LUBRICANT
BE129126A BE797172A (en) 1972-03-22 1973-03-22 ADDITIVES FOR LUBRICANTS
US480363A US3929653A (en) 1972-03-22 1974-06-18 Lubricant additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1343172A GB1428662A (en) 1972-03-22 1972-03-22 Dithiophosphates and their use as lubricant additives

Publications (1)

Publication Number Publication Date
GB1428662A true GB1428662A (en) 1976-03-17

Family

ID=10022862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1343172A Expired GB1428662A (en) 1972-03-22 1972-03-22 Dithiophosphates and their use as lubricant additives

Country Status (13)

Country Link
JP (1) JPS495947A (en)
AR (1) AR207628A1 (en)
AT (1) AT338950B (en)
AU (1) AU5360173A (en)
BE (1) BE797172A (en)
BR (1) BR7302025D0 (en)
CA (1) CA992089A (en)
CH (1) CH589097A5 (en)
DE (1) DE2314133A1 (en)
GB (1) GB1428662A (en)
IT (1) IT981504B (en)
NL (1) NL155262B (en)
ZA (1) ZA731750B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409961A1 (en) * 1994-03-23 1995-09-28 Rhein Chemie Rheinau Gmbh Metal-free dithiophosphoric acid derivatives

Also Published As

Publication number Publication date
IT981504B (en) 1974-10-10
ZA731750B (en) 1974-10-30
DE2314133A1 (en) 1973-10-04
CH589097A5 (en) 1977-06-30
AR207628A1 (en) 1976-10-22
CA992089A (en) 1976-06-29
AU5360173A (en) 1974-09-26
NL7303960A (en) 1973-09-25
BR7302025D0 (en) 1974-07-18
NL155262B (en) 1977-12-15
ATA253673A (en) 1977-01-15
BE797172A (en) 1973-07-16
JPS495947A (en) 1974-01-19
AT338950B (en) 1977-09-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee