GB1246585A – Mineral oil compositions containing ethylene copolymers
– Google Patents
GB1246585A – Mineral oil compositions containing ethylene copolymers
– Google Patents
Mineral oil compositions containing ethylene copolymers
Info
Publication number
GB1246585A
GB1246585A
GB60492/69A
GB6049269A
GB1246585A
GB 1246585 A
GB1246585 A
GB 1246585A
GB 60492/69 A
GB60492/69 A
GB 60492/69A
GB 6049269 A
GB6049269 A
GB 6049269A
GB 1246585 A
GB1246585 A
GB 1246585A
Authority
GB
United Kingdom
Prior art keywords
ethylene
norbornene
dec
propylene
carbon atoms
Prior art date
1966-09-23
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
GB60492/69A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
1966-09-23
Filing date
1969-12-11
Publication date
1971-09-15
1969-12-11
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1971-09-15
Publication of GB1246585A
publication
Critical
patent/GB1246585A/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
C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
C10M143/02—Polyethene
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
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
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
C10M2203/102—Aliphatic fractions
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
C10M2205/04—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
C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
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
C10M2205/10—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing cycloaliphatic monomers
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
C10M2205/22—Alkylation reaction products with aromatic type compounds, e.g. Friedel-crafts
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
C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
C10M2211/024—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aromatic
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
C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
C10M2211/06—Perfluorinated 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
C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic 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
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
C10M2215/26—Amines
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
C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
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
C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
C10M2217/023—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group the amino group containing an ester bond
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
C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
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
C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
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
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
C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
C10N2020/01—Physico-chemical properties
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
C10N2070/00—Specific manufacturing methods for lubricant compositions
C10N2070/02—Concentrating of additives
Abstract
1,246,585. Olefin copolymers. E. I. DU PONT DE NEMOURS & CO. 11 Dec., 1969 [19 Dec., 1968; 25 Nov., 1969], No. 60492/69. Heading C3P. [Also in Division C5] An oil-soluble, substantially linear, hydrocarbon copolymer containing, on a weight basis, 25 to 55% polymerized ethylene units and 75 to 45% polymerized comonomer units, the comonomer being a terminally unsaturated C 3 – C 12 straight chain monoolefin, a C 9 -C 10 #- phenyl-1-alkene, 2-norbornene, a terminally unsaturated C 5 -C 8 non-conjugated diolefin, dicyclopentadiene, 5-methylene-2-norbornene or a mixture of two or more thereof, the copolymer having a pendent index of 18 to 33, an average pendent size not exceeding 10 carbon atoms, an average chain length of 2700 to 8800 carbon atoms, an inherent viscosity of 0À7 to 1À8 as measured on a 0À1 weight per cent solution in tetrachloroethylene at 30 C. is used as a viscosity index improver. Specific examples describe the preparation of ethylene/propylene, ethylene/propylene/1,4-hexadiene, and ethylene/ hexene copolymers.
GB60492/69A
1966-09-23
1969-12-11
Mineral oil compositions containing ethylene copolymers
Expired
GB1246585A
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
US58144866A
1966-09-23
1966-09-23
US78532968A
1968-12-19
1968-12-19
US78534668A
1968-12-19
1968-12-19
US87990269A
1969-11-25
1969-11-25
Publications (1)
Publication Number
Publication Date
GB1246585A
true
GB1246585A
(en)
1971-09-15
Family
ID=27504953
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
GB43181/67A
Expired
GB1205243A
(en)
1966-09-23
1967-09-22
Oil compositions
GB60492/69A
Expired
GB1246585A
(en)
1966-09-23
1969-12-11
Mineral oil compositions containing ethylene copolymers
Family Applications Before (1)
Application Number
Title
Priority Date
Filing Date
GB43181/67A
Expired
GB1205243A
(en)
1966-09-23
1967-09-22
Oil compositions
Country Status (7)
Country
Link
US
(2)
US3598738A
(en)
JP
(1)
JPS5010322B1
(en)
BR
(1)
BR6915304D0
(en)
DE
(2)
DE1644941C3
(en)
FR
(1)
FR2026594B1
(en)
GB
(2)
GB1205243A
(en)
NL
(2)
NL147472C
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4753708A
(en)
*
1983-06-16
1988-06-28
Rohm Gmbh
Method for heat sealing
US5188770A
(en)
*
1989-09-09
1993-02-23
Rphm GmbH
Viscosity index improver having detergent properties
WO2003038017A1
(en)
*
2001-11-01
2003-05-08
Mitsui Chemicals, Inc.
Additive for lubricating oil and lubricating oil composition
Families Citing this family (104)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL170019C
(en)
*
1970-06-02
Exxon Research Engineering Co
PROCESS FOR PREPARING A LUBRICANT MIXTURE.
BE791942R
(en)
*
1971-05-05
1973-05-28
Sun Oil Co Pennsylvania
LUBRICATION BY
US3805918A
(en)
*
1972-07-19
1974-04-23
Chevron Res
Mist oil lubrication process
DE2309039B2
(en)
*
1973-02-23
1974-12-19
Chemische Werke Huels Ag, 4370 Marl
Process for the production of homogeneous polyolefin rubber-oil mixtures
JPS5740197B2
(en)
*
1974-05-31
1982-08-25
FR2278758A1
(en)
*
1974-07-17
1976-02-13
Exxon Research Engineering Co
COMPOSITION OF HYDROCARBON OIL FOR HYDRAULIC FLUIDS
CA1070664A
(en)
*
1974-09-16
1980-01-29
Marvin F. Smith (Jr.)
Viscosity index additives for lubricating oils
US4146492A
(en)
*
1976-04-02
1979-03-27
Texaco Inc.
Lubricant compositions which exhibit low degree of haze and methods of preparing same
US4110235A
(en)
*
1977-03-30
1978-08-29
Texaco Inc.
Ethylene-hydrocarbon copolymeric viscosity improvers containing color and stability improvers
US4372863A
(en)
*
1977-04-13
1983-02-08
Exxon Research & Engineering Co.
Oil compositions containing oil-soluble, oxidatively and mechanically degraded ethylene copolymers
CA1111019A
(en)
*
1977-04-13
1981-10-20
Robert L. Elliott
Ethylene polymers and oil compositions containing same
US4210570A
(en)
*
1978-01-06
1980-07-01
Eastman Kodak Company
Blends of substantially amorphous olefin copolymers, compatible tackifying resins and plasticizing oils useful as hot melt, pressure-sensitive adhesives
US4320019A
(en)
*
1978-04-17
1982-03-16
The Lubrizol Corporation
Multi-purpose additive compositions and concentrates containing same
DE2905954C2
(en)
*
1979-02-16
1982-10-28
Röhm GmbH, 6100 Darmstadt
Concentrated polymer emulsions as viscosity index improvers for mineral oils
GB2047266B
(en)
*
1979-04-09
1984-02-08
Exxon Research Engineering Co
Viscosity index lubricating oils
IT1123572B
(en)
*
1979-09-10
1986-04-30
Anic Spa
PROCEDURE FOR THE PREPARATION OF ADDITIVES FOR IMPROVING THE VISCOSITY INDEX OF LUBRICANTS FOR LIQUID CRACKING OF SYNTHETIC RUBBER
US4716207A
(en)
*
1983-06-15
1987-12-29
Exxon Research & Engineering Co.
Nodular copolymers comprising narrow MWD alpha-olefin copolymers coupled by non-conjugated dienes
US5030695A
(en)
*
1983-06-15
1991-07-09
Exxon Research & Engineering Company
End-capped polymer chains, star and graft copolymers, and process of making same
US4978720A
(en)
*
1983-06-15
1990-12-18
Exxon Research And Engineering Company
Olefinic chlorosilane and olefinic halide functional group containing polymers and method of forming the same
US4959436A
(en)
*
1983-06-15
1990-09-25
Exxon Research And Engineering Co.
Narrow MWD alpha-olefin copolymers
US4507515A
(en)
*
1983-12-21
1985-03-26
Exxon Research & Engineering Co.
Lubricating oil compositions containing ethylene-alpha-olefin polymers of controlled sequence distribution and molecular heterogeneity
US4776967A
(en)
*
1987-02-27
1988-10-11
Idemitsu Kosan Company Limited
Lubricating oil composition
JP2555284B2
(en)
*
1987-05-14
1996-11-20
出光興産株式会社
Lubricant composition with improved temperature characteristics
US4804794A
(en)
*
1987-07-13
1989-02-14
Exxon Chemical Patents Inc.
Viscosity modifier polymers
US5591330A
(en)
*
1994-05-25
1997-01-07
T/F Purifiner, Inc.
Oil filter containing an oil soluble thermoplastic additive material therein
DE19542120A1
(en)
1995-11-11
1997-05-15
Roehm Gmbh
Polymer emulsions with bimodal molecular weight distribution
DE69820179T2
(en)
*
1997-01-31
2004-09-23
Mitsui Chemicals, Inc.
LUBRICATING OIL OR LUBRICATING OIL COMPOSITION AND HEATING OIL COMPOSITION
US20020098308A1
(en)
*
1998-08-24
2002-07-25
Frank C. Cesare
Low molecular weight polymers and their use as dispersion aids
WO2000034420A1
(en)
1998-12-09
2000-06-15
Mitsui Chemicals, Inc.
Viscosity modifier for lubricating oil and lubricating oil composition
BR0009424B1
(en)
1999-03-30
2011-10-04
viscosity modifier for lubricating oil and lubricating oil composition.
US6860241B2
(en)
1999-06-16
2005-03-01
Dober Chemical Corp.
Fuel filter including slow release additive
US6764985B2
(en)
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patent/NL147472C/en
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1967-09-22
GB
GB43181/67A
patent/GB1205243A/en
not_active
Expired
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DE
DE1644941A
patent/DE1644941C3/en
not_active
Expired
1968
1968-12-19
US
US785329A
patent/US3598738A/en
not_active
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1969
1969-11-25
US
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patent/US3691078A/en
not_active
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1969-12-11
GB
GB60492/69A
patent/GB1246585A/en
not_active
Expired
1969-12-16
DE
DE19691963039
patent/DE1963039B2/en
not_active
Withdrawn
1969-12-17
BR
BR215304/69A
patent/BR6915304D0/en
unknown
1969-12-19
NL
NL6919111A
patent/NL6919111A/xx
unknown
1969-12-19
JP
JP44101724A
patent/JPS5010322B1/ja
active
Pending
1969-12-19
FR
FR696944230A
patent/FR2026594B1/fr
not_active
Expired
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1988-06-28
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Also Published As
Publication number
Publication date
DE1963039B2
(en)
1976-03-18
US3598738A
(en)
1971-08-10
NL6712998A
(en)
1968-03-25
DE1644941B2
(en)
1973-03-15
FR2026594A1
(en)
1970-09-18
BR6915304D0
(en)
1973-01-11
NL6919111A
(en)
1970-06-23
JPS5010322B1
(en)
1975-04-21
NL147472B
(en)
1975-10-15
US3691078A
(en)
1972-09-12
DE1963039A1
(en)
1970-08-06
NL147472C
(en)
1980-05-16
GB1205243A
(en)
1970-09-16
FR2026594B1
(en)
1973-03-16
DE1644941A1
(en)
1971-05-27
DE1644941C3
(en)
1978-06-22
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