SG10201807951RA - Lubricants containing blends of polymers - Google Patents
Lubricants containing blends of polymersInfo
- Publication number
- SG10201807951RA SG10201807951RA SG10201807951RA SG10201807951RA SG10201807951RA SG 10201807951R A SG10201807951R A SG 10201807951RA SG 10201807951R A SG10201807951R A SG 10201807951RA SG 10201807951R A SG10201807951R A SG 10201807951RA SG 10201807951R A SG10201807951R A SG 10201807951RA
- Authority
- SG
- Singapore
- Prior art keywords
- arms
- polymers
- lubricants containing
- monomers
- containing blends
- Prior art date
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
- C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
-
- 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
- C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential
- C10M157/04—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, each of these compounds being essential at least one of them being 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
- 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
- C10M2205/024—Propene
-
- 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
- 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
- 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
- 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
- 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
-
- 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
- C10N2020/02—Viscosity; Viscosity index
-
- 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
- C10N2020/04—Molecular weight; Molecular weight distribution
-
- 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
- C10N2020/073—Star shaped polymers
-
- 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
- C10N2030/02—Pour-point; Viscosity index
-
- 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
- C10N2030/04—Detergent property or dispersant property
-
- 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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2030/68—Shear stability
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
-
- 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
- C10N2040/25—Internal-combustion engines
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
-
- 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
Abstract
A lubricant composition comprising (a) an oil of lubricating viscosity; (b) a (meth)acrylate-containing polymer comprising a multiplicity of arms containing at least 20 carbon atoms, said arms being attached to a multivalent organic moiety; and (c) an ethylene/olefin copolymer having a weight average molecular weight of about 5 10,000 to about 250,000, wherein the copolymer comprises about 40 to about 70 weight percent polymerized ethylene monomers and optionally further comprises pol- ymerized propylene monomers; exhibits good viscometric and antiwear properties.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461955392P | 2014-03-19 | 2014-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201807951RA true SG10201807951RA (en) | 2018-10-30 |
Family
ID=52627581
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201807951RA SG10201807951RA (en) | 2014-03-19 | 2015-02-24 | Lubricants containing blends of polymers |
SG11201607626WA SG11201607626WA (en) | 2014-03-19 | 2015-02-24 | Lubricants containing blends of polymers |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201607626WA SG11201607626WA (en) | 2014-03-19 | 2015-02-24 | Lubricants containing blends of polymers |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170088789A1 (en) |
EP (1) | EP3119860A1 (en) |
JP (1) | JP2017508053A (en) |
KR (1) | KR20160135311A (en) |
CN (1) | CN106459813A (en) |
AU (1) | AU2015231906A1 (en) |
CA (1) | CA2943053A1 (en) |
SG (2) | SG10201807951RA (en) |
WO (1) | WO2015142482A1 (en) |
Families Citing this family (19)
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US20170175029A1 (en) * | 2014-03-31 | 2017-06-22 | Idemitsu Kosan Co., Ltd. | Lubricating-oil composition |
US10011803B2 (en) * | 2015-12-09 | 2018-07-03 | Infineum International Limited | Viscosity index improver concentrates |
EP3390594B1 (en) | 2015-12-18 | 2022-06-29 | The Lubrizol Corporation | Nitrogen-functionalized olefin polymers for engine lubricants |
JP7014552B2 (en) * | 2016-09-21 | 2022-02-01 | 株式会社日本触媒 | Viscosity index improver and lubricating oil composition |
JP6927488B2 (en) * | 2017-03-30 | 2021-09-01 | 出光興産株式会社 | A lubricating oil composition for a two-wheeled vehicle, a method for improving the fuel efficiency of a two-wheeled vehicle using the lubricating oil composition, and a method for producing the lubricating oil composition. |
US11339344B2 (en) | 2017-06-19 | 2022-05-24 | Neste Oyj | TiO2 catalyst in ketonisation reactions to produce RBO |
CN110869478A (en) * | 2017-06-27 | 2020-03-06 | 路博润公司 | Lubricating composition and method for internal combustion engine |
WO2019005680A1 (en) | 2017-06-27 | 2019-01-03 | The Lubrizol Corporation | LUBRICATING COMPOSITION CONTAINING A SELF-ASSEMBLING POLYMETHACRYLATE BLOCK COPOLYMER AND AN ETHYLENE-α-OLEFIN COPOLYMER |
US20190024007A1 (en) * | 2017-07-24 | 2019-01-24 | Infineum International Limited | Motorcycle Lubricant |
KR102586425B1 (en) * | 2017-12-22 | 2023-10-06 | 현대자동차주식회사 | Manual transmission oil composition having enhanced frictional property and fuel efficiency |
US10144900B1 (en) * | 2018-02-02 | 2018-12-04 | Afton Chemical Corporation | Poly (meth)acrylate star polymers for lubricant additive applications |
US20190270947A1 (en) | 2018-03-02 | 2019-09-05 | Chevron Oronite Technology B.V. | Lubricating oil composition providing wear protection at low viscosity |
CN112135893A (en) | 2018-03-02 | 2020-12-25 | 雪佛龙奥伦耐技术有限责任公司 | Lubricating oil compositions providing wear protection at low viscosity |
EP3766949A4 (en) * | 2018-03-12 | 2021-12-01 | Idemitsu Kosan Co.,Ltd. | Lubricating oil composition |
JP7266382B2 (en) * | 2018-10-26 | 2023-04-28 | 出光興産株式会社 | lubricating oil composition |
EP3880774B1 (en) * | 2018-11-13 | 2022-07-13 | Evonik Operations GmbH | Process for preparing random copolymers |
WO2021187372A1 (en) * | 2020-03-16 | 2021-09-23 | 出光興産株式会社 | Lubricant oil composition, internal combustion engine, and method for using lubricant oil composition |
CA3182688A1 (en) * | 2020-05-14 | 2021-11-18 | Chevron Japan Ltd. | Lubricating oil composition including comb polymethacrylate and ethylene-based olefin copolymer viscosity modifiers |
US11912955B1 (en) | 2022-10-28 | 2024-02-27 | Afton Chemical Corporation | Lubricating compositions for reduced low temperature valve train wear |
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-
2015
- 2015-02-24 CN CN201580026412.5A patent/CN106459813A/en active Pending
- 2015-02-24 SG SG10201807951RA patent/SG10201807951RA/en unknown
- 2015-02-24 US US15/126,739 patent/US20170088789A1/en not_active Abandoned
- 2015-02-24 CA CA2943053A patent/CA2943053A1/en not_active Abandoned
- 2015-02-24 SG SG11201607626WA patent/SG11201607626WA/en unknown
- 2015-02-24 AU AU2015231906A patent/AU2015231906A1/en not_active Abandoned
- 2015-02-24 WO PCT/US2015/017191 patent/WO2015142482A1/en active Application Filing
- 2015-02-24 KR KR1020167028963A patent/KR20160135311A/en unknown
- 2015-02-24 JP JP2016557607A patent/JP2017508053A/en active Pending
- 2015-02-24 EP EP15708085.4A patent/EP3119860A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2017508053A (en) | 2017-03-23 |
CN106459813A (en) | 2017-02-22 |
SG11201607626WA (en) | 2016-10-28 |
CA2943053A1 (en) | 2015-09-24 |
WO2015142482A1 (en) | 2015-09-24 |
KR20160135311A (en) | 2016-11-25 |
AU2015231906A1 (en) | 2016-09-22 |
EP3119860A1 (en) | 2017-01-25 |
US20170088789A1 (en) | 2017-03-30 |
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