RU2019138210A - Смазочная композиция - Google Patents
Смазочная композиция Download PDFInfo
- Publication number
- RU2019138210A RU2019138210A RU2019138210A RU2019138210A RU2019138210A RU 2019138210 A RU2019138210 A RU 2019138210A RU 2019138210 A RU2019138210 A RU 2019138210A RU 2019138210 A RU2019138210 A RU 2019138210A RU 2019138210 A RU2019138210 A RU 2019138210A
- Authority
- RU
- Russia
- Prior art keywords
- nitrogen
- use according
- paragraphs
- ashless dispersant
- lubricant composition
- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/12—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- 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
- C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions used as base material
-
- 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
- C10M2205/17—Fisher Tropsch reaction products
- C10M2205/173—Fisher Tropsch reaction products used as base material
-
- 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
- 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
- C10N2030/041—Soot induced viscosity control
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Claims (10)
1. Применение азотсодержащего беззольного диспергатора в смазочной композиции с целью уменьшения износа в присутствии дитиофосфатного соединения цинка и сажи, причем азотсодержащий беззольный диспергатор имеет функциональность (F) более чем 1,4.
2. Применение по п. 1, отличающееся тем, что азотсодержащий беззольный диспергатор имеет функциональность (F) более чем 1,5.
3. Применение по п. 1 или 2, отличающееся тем, что азотсодержащий беззольный диспергатор содержит функционализированную маслорастворимую полимерную углеводородную основную цепь, которая была дериватизирована азотсодержащим нуклеофильным реагентом.
4. Применение по п. 3, отличающееся тем, что азотсодержащий нуклеофильный реагент выбран из амина, аминоспирта, амида или их смеси.
5. Применение по п. 3 или 4, отличающееся тем, что азотсодержащий нуклеофильный реагент представляет собой амин.
6. Применение по любому из пп. 1-5, отличающееся тем, что азотсодержащий беззольный диспергатор содержит по меньшей мере один полиалкенилсукцинимид, который является продуктом реакции полиалкенилзамещенного янтарного ангидрида и полиамина.
7. Применение по любому из пп. 1-6, отличающееся тем, что азотсодержащий беззольный диспергатор содержит по меньшей мере один полиизобутиленсукцинимид.
8. Применение по любому из пп. 1-7, отличающееся тем, что азотсодержащий диспергатор присутствует в смазочной композиции в таком количестве, чтобы обеспечить уровень азота от 0,001 до 15% мас. относительно массы смазочной композиции.
9. Применение по любому из пп. 1-8, отличающееся тем, что азотсодержащий диспергатор присутствует в смазочной композиции в таком количестве, чтобы обеспечить уровень азота от 0,05 до 0,1% мас. относительно массы смазочной композиции.
10. Применение по любому из пп. 1-9, отличающееся тем, что смазочная композиция содержит базовое масло и одну или несколько присадок.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17168538 | 2017-04-27 | ||
EP17168538.1 | 2017-04-27 | ||
PCT/EP2018/059960 WO2018197312A1 (en) | 2017-04-27 | 2018-04-18 | Lubricating composition |
Publications (3)
Publication Number | Publication Date |
---|---|
RU2019138210A true RU2019138210A (ru) | 2021-05-27 |
RU2019138210A3 RU2019138210A3 (ru) | 2021-08-16 |
RU2768169C2 RU2768169C2 (ru) | 2022-03-23 |
Family
ID=58638801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2019138210A RU2768169C2 (ru) | 2017-04-27 | 2018-04-18 | Смазочная композиция |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200095516A1 (ru) |
EP (1) | EP3615641B1 (ru) |
JP (1) | JP2020517787A (ru) |
CN (1) | CN110546243B (ru) |
BR (1) | BR112019022507B1 (ru) |
RU (1) | RU2768169C2 (ru) |
WO (1) | WO2018197312A1 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020007790A1 (en) | 2018-07-02 | 2020-01-09 | Shell Internationale Research Maatschappij B.V. | Liquid fuel compositions |
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-
2018
- 2018-04-18 JP JP2019557584A patent/JP2020517787A/ja active Pending
- 2018-04-18 EP EP18724139.3A patent/EP3615641B1/en active Active
- 2018-04-18 CN CN201880026896.7A patent/CN110546243B/zh active Active
- 2018-04-18 BR BR112019022507-2A patent/BR112019022507B1/pt active IP Right Grant
- 2018-04-18 RU RU2019138210A patent/RU2768169C2/ru active
- 2018-04-18 WO PCT/EP2018/059960 patent/WO2018197312A1/en unknown
- 2018-04-18 US US16/607,927 patent/US20200095516A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN110546243B (zh) | 2022-09-23 |
RU2019138210A3 (ru) | 2021-08-16 |
BR112019022507A2 (pt) | 2020-05-12 |
RU2768169C2 (ru) | 2022-03-23 |
EP3615641A1 (en) | 2020-03-04 |
CN110546243A (zh) | 2019-12-06 |
EP3615641B1 (en) | 2022-04-13 |
JP2020517787A (ja) | 2020-06-18 |
BR112019022507B1 (pt) | 2022-12-13 |
WO2018197312A1 (en) | 2018-11-01 |
US20200095516A1 (en) | 2020-03-26 |
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