BR9302664A - Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificante - Google Patents
Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificanteInfo
- Publication number
- BR9302664A BR9302664A BR9302664A BR9302664A BR9302664A BR 9302664 A BR9302664 A BR 9302664A BR 9302664 A BR9302664 A BR 9302664A BR 9302664 A BR9302664 A BR 9302664A BR 9302664 A BR9302664 A BR 9302664A
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- additive concentrate
- lubricating oil
- earth metal
- alkaline earth
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 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
- 239000000314 lubricant Substances 0.000 title 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 4
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 4
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 4
- 239000010687 lubricating oil Substances 0.000 abstract 4
- 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 |
---|---|
BR9302664A true BR9302664A (pt) | 1994-03-01 |
Family
ID=10717865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9302664A BR9302664A (pt) | 1992-06-27 | 1993-06-25 | Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificante |
Country Status (15)
Country | Link |
---|---|
US (1) | US5397484A (pt) |
EP (1) | EP0577338B1 (pt) |
JP (1) | JPH0657280A (pt) |
CN (1) | CN1083520A (pt) |
AT (1) | ATE189694T1 (pt) |
AU (1) | AU4138793A (pt) |
BR (1) | BR9302664A (pt) |
CA (1) | CA2099071A1 (pt) |
DE (1) | DE69327821T2 (pt) |
FI (1) | FI932951A (pt) |
GB (1) | GB9213723D0 (pt) |
MX (1) | MX9303831A (pt) |
NO (1) | NO932347L (pt) |
SG (1) | SG52520A1 (pt) |
ZA (1) | ZA934350B (pt) |
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 |
WO2015152737A2 (en) * | 2014-04-02 | 2015-10-08 | Natali Franck | Doped rare earth nitride materials and devices comprising same |
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 |
DK0385616T3 (da) * | 1989-02-25 | 1994-10-10 | Bp Chemicals Additives | Fremgangsmåde til fremstilling af et smøreolieadditivkoncentrat |
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 DE DE69327821T patent/DE69327821T2/de not_active Expired - Fee Related
- 1993-06-24 AT AT93304945T patent/ATE189694T1/de not_active IP Right Cessation
- 1993-06-24 EP EP93304945A patent/EP0577338B1/en not_active Expired - Lifetime
- 1993-06-24 SG SG1996005471A patent/SG52520A1/en unknown
- 1993-06-24 FI FI932951A patent/FI932951A/fi unknown
- 1993-06-25 MX MX9303831A patent/MX9303831A/es not_active IP Right Cessation
- 1993-06-25 NO NO932347A patent/NO932347L/no unknown
- 1993-06-25 JP JP5155438A patent/JPH0657280A/ja active Pending
- 1993-06-25 BR BR9302664A patent/BR9302664A/pt not_active IP Right Cessation
- 1993-06-26 CN CN93109539A patent/CN1083520A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0657280A (ja) | 1994-03-01 |
DE69327821D1 (de) | 2000-03-16 |
MX9303831A (es) | 1994-01-31 |
EP0577338A3 (en) | 1994-06-01 |
EP0577338B1 (en) | 2000-02-09 |
US5397484A (en) | 1995-03-14 |
CA2099071A1 (en) | 1993-12-28 |
DE69327821T2 (de) | 2000-07-27 |
AU4138793A (en) | 1994-01-13 |
EP0577338A2 (en) | 1994-01-05 |
GB9213723D0 (en) | 1992-08-12 |
ZA934350B (en) | 1994-02-14 |
NO932347L (no) | 1993-12-28 |
ATE189694T1 (de) | 2000-02-15 |
FI932951A (fi) | 1993-12-28 |
FI932951A0 (fi) | 1993-06-24 |
CN1083520A (zh) | 1994-03-09 |
NO932347D0 (no) | 1993-06-25 |
SG52520A1 (en) | 1998-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE175992T1 (de) | Schmiermittelzusammensetzung mit geringem aschegehalt | |
BR9401155A (pt) | Composição de óleo para transmissão, concentrado de aditivo, processo para melhorar as propriedades de atrito de um óleo lubrificante e uso de um carboxilato, sulfonato e/ou fenato sulfurizado superbásico | |
BR9302664A (pt) | Composicao de concentrado aditivo,processo para sua producao,e composicao de oleo lubrificante | |
BR8707551A (pt) | Concentrado de aditivo adequado para incorporacao em um oleo lubrificante acabado,processo para sua producao e composicao de oleo lubrificante acabada | |
AU624920B2 (en) | Lubricant and use thereof | |
BR8706387A (pt) | Composto de succinimida substituida por poliolefina,processo para sua preparacao,composicao lubrificante,e,concentrado aditivo de oleo lubrificante | |
IN167038B (pt) | ||
EP0976815A3 (en) | Lubricating composition with improved bearing corrosion protection | |
DE69208009D1 (de) | Schmiermittelzusammensetzungen | |
FR2416942A1 (fr) | Procede de preparation de detergents-dispersants de haute alcalinite pour huiles lubrifiantes | |
CA2186286A1 (en) | Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines | |
ES481864A1 (es) | Un procedimiento de preparacion de detergentes-dispersantes. | |
BR8700804A (pt) | Composicao de oleo lubrificante e processo de melhorar as propriedades antidesgaste de um estoque base de oleo lubrificante | |
JPS6485293A (en) | Lubricant composition | |
AU1155088A (en) | Lubricating oil compositions containing anti-wear/anti-corrosion additives | |
SU1266181A1 (ru) | Способ обработки бурового раствора на водной основе | |
DE3688654D1 (de) | Extreme hochdruckadditive zur verwendung in metallschmierung. | |
RU95121918A (ru) | Смазочная композиция |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
TC | Change of name | ||
FG9A | Patent or certificate of addition granted | ||
HO | Change of classification |
Free format text: ALTERADO DA INT. CL 5 C10M135/28 |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A,11A,12A,13A,14A,15A,16A E 17A ANUIDADES |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |