ZA883649B - Lubricating composition containing anti-wear/extreme pressure additives - Google Patents
Lubricating composition containing anti-wear/extreme pressure additivesInfo
- Publication number
- ZA883649B ZA883649B ZA883649A ZA883649A ZA883649B ZA 883649 B ZA883649 B ZA 883649B ZA 883649 A ZA883649 A ZA 883649A ZA 883649 A ZA883649 A ZA 883649A ZA 883649 B ZA883649 B ZA 883649B
- Authority
- ZA
- South Africa
- Prior art keywords
- wear
- extreme pressure
- composition containing
- lubricating composition
- containing anti
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000005069 Extreme pressure additive Substances 0.000 title 1
- 239000007866 anti-wear additive Substances 0.000 title 1
- 230000001050 lubricating effect Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
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
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/40—Six-membered ring containing nitrogen and carbon only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/18—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/58—Two sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/18—Oxygen or sulfur 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/32—Heterocyclic sulfur, selenium or tellurium 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/09—Heterocyclic compounds containing no sulfur, selenium or tellurium compounds in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878712931A GB8712931D0 (en) | 1987-06-02 | 1987-06-02 | Lubricating oil additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA883649B true ZA883649B (en) | 1990-01-31 |
Family
ID=10618281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA883649A ZA883649B (en) | 1987-06-02 | 1988-05-23 | Lubricating composition containing anti-wear/extreme pressure additives |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US4956118A (de) |
| EP (1) | EP0294060B1 (de) |
| JP (1) | JPS63310875A (de) |
| AT (1) | ATE95175T1 (de) |
| AU (1) | AU635193B2 (de) |
| BR (1) | BR8802657A (de) |
| DE (1) | DE3884464T2 (de) |
| DK (1) | DK297388A (de) |
| ES (1) | ES2059519T3 (de) |
| GB (1) | GB8712931D0 (de) |
| ZA (1) | ZA883649B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8712931D0 (en) * | 1987-06-02 | 1987-07-08 | Bp Chemicals Additives | Lubricating oil additives |
| US5538652A (en) * | 1993-05-03 | 1996-07-23 | Mobil Oil Corporation | Dimercaptothiadiazole-mercaptan coupled compounds as multifunctional additives for lubricants and fuels |
| CA2735719C (en) * | 2008-09-16 | 2017-08-29 | The Lubrizol Corporation | Engine lubricants comprising furan esters |
| JP2011082374A (ja) * | 2009-10-08 | 2011-04-21 | C Uyemura & Co Ltd | 中和還元剤及びデスミア方法 |
| CN107915683B (zh) * | 2017-11-09 | 2020-08-11 | 东莞理工学院 | 一种嘧啶衍生物多功能润滑油添加剂及其制备方法与应用 |
| WO2020131603A1 (en) | 2018-12-18 | 2020-06-25 | Bp Corporation North America Inc. | Lubricating composition comprising a sulfur-containing carboxylic acid or ester additive |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719126A (en) * | 1952-12-30 | 1955-09-27 | Standard Oil Co | Corrosion inhibitors and compositions containing same |
| US2719125A (en) * | 1952-12-30 | 1955-09-27 | Standard Oil Co | Oleaginous compositions non-corrosive to silver |
| US2905672A (en) * | 1955-01-21 | 1959-09-22 | Sterling Drug Inc | Pyridazine ethers and thioethers, and preparation thereof |
| US2858311A (en) * | 1955-08-31 | 1958-10-28 | Sterling Drug Inc | 3, 6-bis(tertiary-amino-aliphatic) substituted pyridazines, and their preparation |
| US3663561A (en) * | 1969-12-29 | 1972-05-16 | Standard Oil Co | 2-hydrocarbyldithio - 5 - mercapto-1,3,4-thiadiazoles and their preparation |
| US4178253A (en) * | 1977-04-05 | 1979-12-11 | Ciba-Geigy Corporation | Corrosion inhibited lubricant compositions |
| CA1284488C (en) * | 1986-04-14 | 1991-05-28 | Morton Beltzer | Ashless anti-wear additives |
| US4840741A (en) * | 1986-04-14 | 1989-06-20 | Exxon Research And Engineering Company | Ashless anti-wear additives |
| US4800031A (en) * | 1986-11-07 | 1989-01-24 | The Lubrizol Corporation | Sulfur-containing lubricant and functional fluid compositions |
| GB8712931D0 (en) * | 1987-06-02 | 1987-07-08 | Bp Chemicals Additives | Lubricating oil additives |
| US4906751A (en) * | 1987-11-19 | 1990-03-06 | Ciba-Geigy Corporation | Mercaptotriazine derivatives as lubricant additives |
-
1987
- 1987-06-02 GB GB878712931A patent/GB8712931D0/en active Pending
-
1988
- 1988-05-17 US US07/195,099 patent/US4956118A/en not_active Expired - Fee Related
- 1988-05-19 DE DE88304553T patent/DE3884464T2/de not_active Expired - Fee Related
- 1988-05-19 JP JP63120791A patent/JPS63310875A/ja active Pending
- 1988-05-19 ES ES88304553T patent/ES2059519T3/es not_active Expired - Lifetime
- 1988-05-19 AT AT88304553T patent/ATE95175T1/de active
- 1988-05-19 EP EP88304553A patent/EP0294060B1/de not_active Expired - Lifetime
- 1988-05-23 AU AU16540/88A patent/AU635193B2/en not_active Ceased
- 1988-05-23 ZA ZA883649A patent/ZA883649B/xx unknown
- 1988-06-01 BR BR8802657A patent/BR8802657A/pt unknown
- 1988-06-01 DK DK297388A patent/DK297388A/da not_active Application Discontinuation
-
1990
- 1990-03-12 US US07/492,098 patent/US5017298A/en not_active Expired - Fee Related
-
1991
- 1991-03-11 US US07/667,045 patent/US5075020A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5017298A (en) | 1991-05-21 |
| EP0294060A3 (en) | 1990-07-18 |
| EP0294060B1 (de) | 1993-09-29 |
| US4956118A (en) | 1990-09-11 |
| DE3884464T2 (de) | 1994-01-20 |
| JPS63310875A (ja) | 1988-12-19 |
| AU635193B2 (en) | 1993-03-18 |
| DK297388D0 (da) | 1988-06-01 |
| GB8712931D0 (en) | 1987-07-08 |
| DK297388A (da) | 1988-12-03 |
| BR8802657A (pt) | 1988-12-27 |
| US5075020A (en) | 1991-12-24 |
| AU1654088A (en) | 1988-12-08 |
| ATE95175T1 (de) | 1993-10-15 |
| DE3884464D1 (de) | 1993-11-04 |
| EP0294060A2 (de) | 1988-12-07 |
| ES2059519T3 (es) | 1994-11-16 |
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