ZA934350B - Alkaline earth metal sulphurised hydrocarbyl phenate-containing additive concentrate process for its production and use thereof - Google Patents
Alkaline earth metal sulphurised hydrocarbyl phenate-containing additive concentrate process for its production and use thereofInfo
- Publication number
- ZA934350B ZA934350B ZA934350A ZA934350A ZA934350B ZA 934350 B ZA934350 B ZA 934350B ZA 934350 A ZA934350 A ZA 934350A ZA 934350 A ZA934350 A ZA 934350A ZA 934350 B ZA934350 B ZA 934350B
- Authority
- ZA
- South Africa
- Prior art keywords
- earth metal
- alkaline earth
- hydrocarbyl phenate
- additive concentrate
- sulphurised hydrocarbyl
- Prior art date
Links
- 229910052784 alkaline earth metal Inorganic materials 0.000 title abstract 5
- 150000001342 alkaline earth metals Chemical class 0.000 title abstract 5
- 125000001183 hydrocarbyl group Chemical group 0.000 title abstract 5
- 239000000654 additive Substances 0.000 title abstract 3
- 230000000996 additive effect Effects 0.000 title abstract 3
- 239000012141 concentrate Substances 0.000 title abstract 3
- 239000010687 lubricating oil Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002243 precursor Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 238000010348 incorporation Methods 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Indole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929213723A GB9213723D0 (en) | 1992-06-27 | 1992-06-27 | Process for the production of lubricating oil additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA934350B true ZA934350B (en) | 1994-02-14 |
Family
ID=10717865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA934350A ZA934350B (en) | 1992-06-27 | 1993-06-17 | Alkaline earth metal sulphurised hydrocarbyl phenate-containing additive concentrate process for its production and use thereof |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5397484A (xx) |
| EP (1) | EP0577338B1 (xx) |
| JP (1) | JPH0657280A (xx) |
| CN (1) | CN1083520A (xx) |
| AT (1) | ATE189694T1 (xx) |
| AU (1) | AU4138793A (xx) |
| BR (1) | BR9302664A (xx) |
| CA (1) | CA2099071A1 (xx) |
| DE (1) | DE69327821T2 (xx) |
| FI (1) | FI932951A (xx) |
| GB (1) | GB9213723D0 (xx) |
| MX (1) | MX9303831A (xx) |
| NO (1) | NO932347L (xx) |
| SG (1) | SG52520A1 (xx) |
| ZA (1) | ZA934350B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716914A (en) * | 1986-11-29 | 1998-02-10 | Bp International Limited | Alkaline earth metal hydrocarbyl phenates, their sulphurized derivatives, their production and use thereof |
| US5714443A (en) * | 1986-11-29 | 1998-02-03 | Bp Chemicals (Additives) Limited | Sulphurised alkaline earth metal hydrocarbyl phenates, their production and use thereof |
| GB9411093D0 (en) * | 1994-06-03 | 1994-07-27 | Bp Chemicals Additives | Detergent additives for lubricating oils, their preparation and use |
| GB9416838D0 (en) * | 1994-08-19 | 1994-10-12 | Bp Chemicals Additives | Overbased metal salts, their preparation and use |
| US5529705A (en) * | 1995-03-17 | 1996-06-25 | Chevron Chemical Company | Methods for preparing normal and overbased phenates |
| USH1536H (en) * | 1995-04-11 | 1996-06-04 | The Lubrizol Corporation | Overbased materials in ester media |
| EP0945499B1 (en) * | 1998-03-26 | 2011-05-11 | Chevron Oronite Company LLC | Lubricating oil compositions suitable for use in medium speed diesel engines |
| US5942476A (en) * | 1998-06-03 | 1999-08-24 | Chevron Chemical Company | Low-viscosity highly overbased phenate-carboxylate |
| GB0318776D0 (en) | 2003-08-09 | 2003-09-10 | Johnson Matthey Plc | Lean NOx catalyst |
| JP6618481B2 (ja) * | 2014-04-02 | 2019-12-11 | フランク ナタリ | ドープト希土類窒化物材料および同材料を含むデバイス |
| US20180346839A1 (en) * | 2017-06-05 | 2018-12-06 | Afton Chemical Corporation | Methods for improving resistance to timing chain wear with a multi-component detergent system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3493516A (en) * | 1966-05-04 | 1970-02-03 | Chevron Res | Carboxylate modified phenates |
| US3810837A (en) * | 1972-06-27 | 1974-05-14 | Texaco Inc | Overbased sulfurized calcium alkylphenolate manufacture |
| EP0094814B1 (en) * | 1982-05-14 | 1989-04-19 | Exxon Research And Engineering Company | Lubricating oil additives |
| FR2529226B1 (fr) * | 1982-06-24 | 1987-01-16 | Orogil | Procede de preparation d'alkylphenates sulfurises de metaux alcalino-terreux utilisables comme additifs pour huiles lubrifiantes |
| US4865754A (en) * | 1986-01-14 | 1989-09-12 | Amoco Corporation | Lubricant overbased phenate detergent with improved water tolerance |
| US5024773A (en) * | 1986-10-21 | 1991-06-18 | Chevron Research Company | Methods for preparing, group II metal overbased sulfurized alkylphenols |
| GB8628609D0 (en) * | 1986-11-29 | 1987-01-07 | Bp Chemicals Additives | Lubricating oil additives |
| GB8814009D0 (en) * | 1988-06-14 | 1988-07-20 | Bp Chemicals Additives | Lubricating oil additives |
| EP0385616B1 (en) * | 1989-02-25 | 1994-06-01 | Bp Chemicals (Additives) Limited | A process for the production of a lubricating oil additive concentrate |
| JPH04183792A (ja) * | 1990-11-19 | 1992-06-30 | Idemitsu Kosan Co Ltd | 過塩基性硫化アルカリ土類金属フェネート及びその用途 |
-
1992
- 1992-06-27 GB GB929213723A patent/GB9213723D0/en active Pending
-
1993
- 1993-06-14 US US08/076,384 patent/US5397484A/en not_active Expired - Fee Related
- 1993-06-17 ZA ZA934350A patent/ZA934350B/xx unknown
- 1993-06-21 AU AU41387/93A patent/AU4138793A/en not_active Abandoned
- 1993-06-23 CA CA002099071A patent/CA2099071A1/en not_active Abandoned
- 1993-06-24 AT AT93304945T patent/ATE189694T1/de not_active IP Right Cessation
- 1993-06-24 DE DE69327821T patent/DE69327821T2/de not_active Expired - Fee Related
- 1993-06-24 SG SG1996005471A patent/SG52520A1/en unknown
- 1993-06-24 FI FI932951A patent/FI932951A/fi unknown
- 1993-06-24 EP EP93304945A patent/EP0577338B1/en not_active Expired - Lifetime
- 1993-06-25 NO NO932347A patent/NO932347L/no unknown
- 1993-06-25 MX MX9303831A patent/MX9303831A/es not_active IP Right Cessation
- 1993-06-25 BR BR9302664A patent/BR9302664A/pt not_active IP Right Cessation
- 1993-06-25 JP JP5155438A patent/JPH0657280A/ja active Pending
- 1993-06-26 CN CN93109539A patent/CN1083520A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX9303831A (es) | 1994-01-31 |
| NO932347D0 (no) | 1993-06-25 |
| EP0577338B1 (en) | 2000-02-09 |
| EP0577338A2 (en) | 1994-01-05 |
| JPH0657280A (ja) | 1994-03-01 |
| CN1083520A (zh) | 1994-03-09 |
| CA2099071A1 (en) | 1993-12-28 |
| GB9213723D0 (en) | 1992-08-12 |
| US5397484A (en) | 1995-03-14 |
| ATE189694T1 (de) | 2000-02-15 |
| DE69327821D1 (de) | 2000-03-16 |
| FI932951A (fi) | 1993-12-28 |
| FI932951A0 (fi) | 1993-06-24 |
| DE69327821T2 (de) | 2000-07-27 |
| SG52520A1 (en) | 1998-09-28 |
| BR9302664A (pt) | 1994-03-01 |
| AU4138793A (en) | 1994-01-13 |
| EP0577338A3 (en) | 1994-06-01 |
| NO932347L (no) | 1993-12-28 |
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