GB1503366A – Additives for lubricating oils and fuels
– Google Patents
GB1503366A – Additives for lubricating oils and fuels
– Google Patents
Additives for lubricating oils and fuels
Info
Publication number
GB1503366A
GB1503366A
GB40607/75A
GB4060775A
GB1503366A
GB 1503366 A
GB1503366 A
GB 1503366A
GB 40607/75 A
GB40607/75 A
GB 40607/75A
GB 4060775 A
GB4060775 A
GB 4060775A
GB 1503366 A
GB1503366 A
GB 1503366A
Authority
GB
United Kingdom
Prior art keywords
lubricating oil
synthetic
phenol
hydrocarbon
amine
Prior art date
1974-10-04
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
GB40607/75A
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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.)
1974-10-04
Filing date
1975-10-03
Publication date
1978-03-08
1975-10-03
Application filed by Ethyl Corp
filed
Critical
Ethyl Corp
1978-03-08
Publication of GB1503366A
publication
Critical
patent/GB1503366A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
C10M159/12—Reaction products
C10M159/16—Reaction products obtained by Mannich reactions
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
C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
C10M2203/06—Well-defined aromatic compounds
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
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
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
C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation 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
C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
C10M2205/026—Butene
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
C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
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
C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
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
C10M2207/02—Hydroxy compounds
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
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
C10M2207/02—Hydroxy compounds
C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
C10M2207/027—Neutral salts thereof
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
C10M2207/28—Esters
C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
C10M2207/28—Esters
C10M2207/283—Esters of polyhydroxy compounds
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
C10M2207/28—Esters
C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic 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
C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
C10M2207/28—Esters
C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
C10M2207/302—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
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
C10M2207/28—Esters
C10M2207/30—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
C10M2207/304—Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
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
C10M2207/28—Esters
C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid 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
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
C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
C10M2209/084—Acrylate; Methacrylate
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
C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
C10M2215/062—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups bound to the aromatic ring
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
C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
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
C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
C10M2219/046—Overbasedsulfonic acid salts
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
C10M2223/12—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of organic compounds, e.g. with PxSy, PxSyHal or PxOy
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
C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
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
C10N2070/00—Specific manufacturing methods for lubricant compositions
C10N2070/02—Concentrating of additives
Abstract
1503366 Lubricants; fuels ETHYL CORP 3 Oct 1975 [4 Oct 1974] 40607/75 Headings C5F and C5G [Also in Division C3] An additive prepared by reacting (a) an aliphatic hydrocarbon substituted phenol wherein the hydrocarbon substituent has a molecular weight of at least 650, (b) an aldehyde, (c) ammonia or an amine having at least one primary or secondary amino group, (d) an alkylene oxide and (e) phosphorus pentasulphide, can be added in a dispersant or antiwear amount, generally 0À1 to 10% wt., to a lubricating oil composition, or to a liquid hydrocarbon fuel composition, or to a composition comprising a synthetic hydrocarbon oil and optionally a mineral lubricating oil. The hydrocarbon substituent of the phenol is preferably a polyolefin, particularly a homo- or copolymer of ethylene, propylene or isobutylene. The starting phenol is preferably phenol; the aldhyde may be formaldehyde, acetaldehyde, propionaldehyde, butyraldehyde, iso-butyraldehyde or glyoxal; the amine may be an alkylamine, an alkylene polyamine, an aromatic amine, an acid-substituted polyalkylene polyamine, a heterocyclic amine, an alkanolamine, a condensation product of urea or thiourea and an alkylene polyamine; or an -N,N- dialkyl-alkane diamine. The additive is generally used in the form of a concentrate containing 50-75% wt. of additive and the rest a diluent oil. The liquid hydrocarbon fuel may be gasoline. The lubricating oil may be mineral or synthetic, e.g. synthetic esters such as C 6 -C 10 alkanol esters of aliphatic dicarboxylic acids, and complex esters made by the reaction of polyols, polycarboxylic acids, monocarboxylic C 4 -C 10 aliphatic acids and monohydric alkanols. Suitable synthetic hydrocarbon oils are those made by polymerizing olefinically unsaturated hydrocarbons. The additives can also be used in synthetic alkylbenzene oils. The lubricating oil may contain conventional additives such as zinc dialkyldithiophosphates, calcium or magnesium alkarylsulphonates, phosphosulphurized olefins and barium salts thereof, V.I. improvers, e.g. polylauryl methacrylates, polybutenes, styrene-butene copolymers or ethylenepropylene copolymers, antioxidants and metal phenates. In Example 4 a mineral lubricating oil composition is prepared from a mineral lubricating oil, an ethylene-propylene copolymer V.I. improver, zinc dialkyldithiophosphate, overbased calcium and magnesium alkaryl sulphonates, 4,4
GB40607/75A
1974-10-04
1975-10-03
Additives for lubricating oils and fuels
Expired
GB1503366A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/512,363
US3957746A
(en)
1974-10-04
1974-10-04
Phospho-sulfurized phenolic aldehyde amine alkylene oxide condensation product
Publications (1)
Publication Number
Publication Date
GB1503366A
true
GB1503366A
(en)
1978-03-08
Family
ID=24038784
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB40607/75A
Expired
GB1503366A
(en)
1974-10-04
1975-10-03
Additives for lubricating oils and fuels
Country Status (9)
Country
Link
US
(1)
US3957746A
(en)
JP
(1)
JPS5239842B2
(en)
BE
(1)
BE833971A
(en)
CA
(1)
CA1041247A
(en)
DE
(1)
DE2537797C3
(en)
FR
(1)
FR2286876A1
(en)
GB
(1)
GB1503366A
(en)
IT
(1)
IT1046972B
(en)
NL
(1)
NL7511629A
(en)
Families Citing this family (31)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4031017A
(en)
*
1976-04-07
1977-06-21
Standard Oil Company (Indiana)
Phosphosulfurized hydrocarbon modified N-(hydroxy and alkyl-substituted benzyl) alkylene polyamine
US4058468A
(en)
*
1976-06-07
1977-11-15
Ethyl Corporation
Lubricant composition
JPS5548431A
(en)
*
1978-10-02
1980-04-07
Aioi Seiki Kk
Lift device of tool and so on in machine tool
US4253973A
(en)
*
1979-11-20
1981-03-03
Mobil Oil Corporation
Phosphorus-containing compounds and lubricants containing same
US4255271A
(en)
*
1979-11-20
1981-03-10
Mobil Oil Corporation
Phosphorus-containing compounds and lubricants containing same
JPS62118611U
(en)
*
1986-01-21
1987-07-28
US6627584B2
(en)
2002-01-28
2003-09-30
Ethyl Corporation
Automatic transmission fluid additive comprising reaction product of hydrocarbyl acrylates and dihydrocarbyldithiophosphoric acids
JP2004217797A
(en)
*
2003-01-15
2004-08-05
Ethyl Japan Kk
Gear oil composition having long life and excellent thermal stability
US20050101496A1
(en)
*
2003-11-06
2005-05-12
Loper John T.
Hydrocarbyl dispersants and compositions containing the dispersants
US7214649B2
(en)
*
2003-12-31
2007-05-08
Afton Chemical Corporation
Hydrocarbyl dispersants including pendant polar functional groups
US7645728B2
(en)
*
2004-02-17
2010-01-12
Afton Chemical Corporation
Lubricant and fuel additives derived from treated amines
US7947636B2
(en)
2004-02-27
2011-05-24
Afton Chemical Corporation
Power transmission fluids
CA2496100A1
(en)
*
2004-03-10
2005-09-10
Afton Chemical Corporation
Power transmission fluids with enhanced extreme pressure characteristics
US20060003905A1
(en)
*
2004-07-02
2006-01-05
Devlin Cathy C
Additives and lubricant formulations for improved corrosion protection
US20060025314A1
(en)
*
2004-07-28
2006-02-02
Afton Chemical Corporation
Power transmission fluids with enhanced extreme pressure and antiwear characteristics
JP4677359B2
(en)
*
2005-03-23
2011-04-27
アフトン・ケミカル・コーポレーション
Lubricating composition
US20060223716A1
(en)
*
2005-04-04
2006-10-05
Milner Jeffrey L
Tractor fluids
US20060264339A1
(en)
*
2005-05-19
2006-11-23
Devlin Mark T
Power transmission fluids with enhanced lifetime characteristics
US20070111906A1
(en)
*
2005-11-12
2007-05-17
Milner Jeffrey L
Relatively low viscosity transmission fluids
US20080015127A1
(en)
*
2006-07-14
2008-01-17
Loper John T
Boundary friction reducing lubricating composition
US7879775B2
(en)
*
2006-07-14
2011-02-01
Afton Chemical Corporation
Lubricant compositions
US7902133B2
(en)
2006-07-14
2011-03-08
Afton Chemical Corporation
Lubricant composition
US7833953B2
(en)
*
2006-08-28
2010-11-16
Afton Chemical Corporation
Lubricant composition
US20080274921A1
(en)
2007-05-04
2008-11-06
Ian Macpherson
Environmentally-Friendly Lubricant Compositions
US20090011963A1
(en)
*
2007-07-06
2009-01-08
Afton Chemical Corporation
Truck fleet fuel economy by the use of optimized engine oil, transmission fluid, and gear oil
US20090031614A1
(en)
*
2007-08-01
2009-02-05
Ian Macpherson
Environmentally-Friendly Fuel Compositions
EP2025737A1
(en)
2007-08-01
2009-02-18
Afton Chemical Corporation
Environmentally-friendly fuel compositions
US20090156445A1
(en)
*
2007-12-13
2009-06-18
Lam William Y
Lubricant composition suitable for engines fueled by alternate fuels
US8703669B2
(en)
*
2008-03-11
2014-04-22
Afton Chemical Corporation
Ultra-low sulfur clutch-only transmission fluids
DE102009012567B4
(en)
2008-03-11
2016-11-10
Afton Chemical Corp.
Transmission oils with very little sulfur only for coupling and their use
DE102009001301A1
(en)
*
2008-03-11
2009-09-24
Volkswagen Ag
Method for lubricating a component only for the clutch of an automatic transmission, which requires lubrication
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3214423A
(en)
*
1961-04-21
1965-10-26
Atlas Chem Ind
Thiophosphates of polyoxyethylene compounds
US3458495A
(en)
*
1965-09-16
1969-07-29
Exxon Research Engineering Co
Reaction product of a phosphosulfurized hydrocarbon and an alkylene amino phenol and method for preparing
US3389086A
(en)
*
1966-06-01
1968-06-18
Texaco Inc
Product of reaction of an epoxy resin with an hydrolyzed polyolefin-p2s5 amine reaction product and lubricating oil containing same
1974
1974-10-04
US
US05/512,363
patent/US3957746A/en
not_active
Expired – Lifetime
1975
1975-08-11
CA
CA233,199A
patent/CA1041247A/en
not_active
Expired
1975-08-25
DE
DE2537797A
patent/DE2537797C3/en
not_active
Expired
1975-09-12
IT
IT51319/75A
patent/IT1046972B/en
active
1975-09-29
BE
BE160504A
patent/BE833971A/en
unknown
1975-09-30
FR
FR7529920A
patent/FR2286876A1/en
active
Granted
1975-10-02
NL
NL7511629A
patent/NL7511629A/en
not_active
Application Discontinuation
1975-10-02
JP
JP50118322A
patent/JPS5239842B2/ja
not_active
Expired
1975-10-03
GB
GB40607/75A
patent/GB1503366A/en
not_active
Expired
Also Published As
Publication number
Publication date
CA1041247A
(en)
1978-10-24
IT1046972B
(en)
1980-09-10
DE2537797A1
(en)
1976-04-08
FR2286876B1
(en)
1979-06-29
BE833971A
(en)
1976-03-29
DE2537797C3
(en)
1978-09-21
JPS5239842B2
(en)
1977-10-07
JPS5161507A
(en)
1976-05-28
FR2286876A1
(en)
1976-04-30
DE2537797B2
(en)
1978-01-12
NL7511629A
(en)
1976-04-06
US3957746A
(en)
1976-05-18
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Legal Events
Date
Code
Title
Description
1978-07-19
PS
Patent sealed
1983-05-05
PCNP
Patent ceased through non-payment of renewal fee
