ZA894015B - Lubricating oil compositions and concentrates - Google Patents
Lubricating oil compositions and concentratesInfo
- Publication number
- ZA894015B ZA894015B ZA894015A ZA894015A ZA894015B ZA 894015 B ZA894015 B ZA 894015B ZA 894015 A ZA894015 A ZA 894015A ZA 894015 A ZA894015 A ZA 894015A ZA 894015 B ZA894015 B ZA 894015B
- Authority
- ZA
- South Africa
- Prior art keywords
- concentrates
- lubricating oil
- oil compositions
- compositions
- lubricating
- Prior art date
Links
- 239000012141 concentrate Substances 0.000 title 1
- 239000010687 lubricating oil Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
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- 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
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- 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
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
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- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M129/38—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having 8 or more carbon atoms
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- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/56—Acids of unknown or incompletely defined constitution
- C10M129/60—Tall oil acids
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- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/56—Acids of unknown or incompletely defined constitution
- C10M129/62—Rosin acids
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- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
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- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/76—Esters containing free hydroxy or carboxyl groups
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/86—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of 30 or more atoms
- C10M129/95—Esters
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- 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
- C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
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- 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
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- 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
- C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
- C10M135/10—Sulfonic acids or derivatives thereof
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- 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
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
- C10M137/04—Phosphate esters
- C10M137/10—Thio derivatives
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- 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
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- 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
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- 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
- C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
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- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
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- 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
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/028—Overbased salts thereof
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
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- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
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- C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
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- C10N2040/25—Internal-combustion engines
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- C10N2040/251—Alcohol-fuelled engines
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- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/206,113 US4981602A (en) | 1988-06-13 | 1988-06-13 | Lubricating oil compositions and concentrates |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA894015B true ZA894015B (en) | 1990-03-28 |
Family
ID=22765032
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA894018A ZA894018B (en) | 1988-06-13 | 1989-05-26 | Lubricating oil compositions |
ZA894015A ZA894015B (en) | 1988-06-13 | 1989-05-26 | Lubricating oil compositions and concentrates |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA894018A ZA894018B (en) | 1988-06-13 | 1989-05-26 | Lubricating oil compositions |
Country Status (29)
Country | Link |
---|---|
US (1) | US4981602A (de) |
EP (1) | EP0375769B1 (de) |
JP (1) | JPH0234689A (de) |
KR (1) | KR930010526B1 (de) |
CN (1) | CN1020634C (de) |
AU (1) | AU612486B2 (de) |
BE (1) | BE1001978A3 (de) |
BR (1) | BR8902901A (de) |
CA (1) | CA1333594C (de) |
CH (1) | CH678730A5 (de) |
DE (2) | DE68914964T2 (de) |
DK (1) | DK257789A (de) |
ES (1) | ES2012302A6 (de) |
FI (1) | FI892554A (de) |
FR (1) | FR2632655B1 (de) |
GB (1) | GB2219597B (de) |
HK (1) | HK26992A (de) |
HU (1) | HU208035B (de) |
IL (1) | IL90402A (de) |
IT (1) | IT1231513B (de) |
MY (1) | MY104442A (de) |
NL (1) | NL8901329A (de) |
NO (1) | NO175866C (de) |
RO (1) | RO109750B1 (de) |
RU (1) | RU2029778C1 (de) |
SE (1) | SE8901895L (de) |
SG (1) | SG16392G (de) |
WO (1) | WO1989012667A1 (de) |
ZA (2) | ZA894018B (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4904401A (en) * | 1988-06-13 | 1990-02-27 | The Lubrizol Corporation | Lubricating oil compositions |
US4957649A (en) * | 1988-08-01 | 1990-09-18 | The Lubrizol Corporation | Lubricating oil compositions and concentrates |
CA2030481C (en) * | 1990-06-20 | 1998-08-11 | William B. Chamberlin, Iii | Lubricating oil compositions for meoh-fueled diesel engines |
US5562864A (en) * | 1991-04-19 | 1996-10-08 | The Lubrizol Corporation | Lubricating compositions and concentrates |
US5449470A (en) * | 1991-04-19 | 1995-09-12 | The Lubrizol Corporation | Overbased alkali salts and methods for making same |
CA2085614A1 (en) * | 1991-04-19 | 1992-10-20 | Mary F. Salomon | Lubricating compositions |
US5490945A (en) * | 1991-04-19 | 1996-02-13 | The Lubrizol Corporation | Lubricating compositions and concentrates |
US5614480A (en) * | 1991-04-19 | 1997-03-25 | The Lubrizol Corporation | Lubricating compositions and concentrates |
US5268233A (en) * | 1991-11-22 | 1993-12-07 | The Lubrizol Corporation | Methods of preparing sintered shapes and green shapes used therein |
NO924368L (no) * | 1991-11-22 | 1993-05-24 | Lubrizol Corp | Fremgangsmaate for fremstilling av sintrede legemer og sammensetninger brukt i disse |
CN1034667C (zh) * | 1993-04-12 | 1997-04-23 | 哈尔滨玻璃钢制品厂 | 无毒环氧增韧涂料 |
JP2832800B2 (ja) * | 1993-10-22 | 1998-12-09 | 日立建機株式会社 | すべり軸受組立体 |
GB9408235D0 (en) * | 1994-04-26 | 1994-06-15 | Castrol Ltd | Lubricant composition |
US6004910A (en) * | 1994-04-28 | 1999-12-21 | Exxon Chemical Patents Inc. | Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines |
US5726130A (en) * | 1994-05-24 | 1998-03-10 | Idemitsu Kosan Co., Ltd. | Cutting or grinding oil composition |
EP0684262A3 (de) | 1994-05-26 | 1995-12-06 | The Lubrizol Corporation | Behandlung von Schmieröl-Zwischenprodukten |
EP1695673A3 (de) * | 1994-07-08 | 2009-07-08 | ev3 Inc. | Intravaskulärer Filter |
US5756167A (en) * | 1995-04-07 | 1998-05-26 | Hashimoto Forming Industry Co., Ltd. | Rigid elongated member for use in vehicles and producing method and apparatus therefor |
US5674819A (en) * | 1995-11-09 | 1997-10-07 | The Lubrizol Corporation | Carboxylic compositions, derivatives,lubricants, fuels and concentrates |
US5719107A (en) * | 1996-08-09 | 1998-02-17 | Exxon Chemical Patents Inc | Crankcase lubricant for heavy duty diesel oil |
US5834407A (en) * | 1996-08-21 | 1998-11-10 | The Lubrizol Corporation | Lubricants and functional fluids containing heterocyclic compounds |
US6860241B2 (en) | 1999-06-16 | 2005-03-01 | Dober Chemical Corp. | Fuel filter including slow release additive |
US20030122104A1 (en) * | 2001-02-12 | 2003-07-03 | Dober Chemical Corporation | Liquid replacement systems |
WO2002077133A2 (en) | 2001-03-22 | 2002-10-03 | The Lubrizol Corporation | Engine lubricant with a high sulfur content base stock comprising a molybdenum dithiocarbamate as an additional antioxidant |
AU2002314747B8 (en) * | 2001-04-16 | 2008-07-10 | Strobel, Gary A | Novel endophytic fungi and methods of use |
KR20030005639A (ko) * | 2001-07-09 | 2003-01-23 | 이재용 | 조립식 문짝 체조 방법 및 그 방법을 통해 제조되는 문짝 |
US6835218B1 (en) | 2001-08-24 | 2004-12-28 | Dober Chemical Corp. | Fuel additive compositions |
US6827750B2 (en) | 2001-08-24 | 2004-12-07 | Dober Chemical Corp | Controlled release additives in fuel systems |
GB2394431B (en) * | 2001-08-24 | 2006-02-22 | Dober Chemical Corp | Controlled release of additives in fluid systems |
US7001531B2 (en) | 2001-08-24 | 2006-02-21 | Dober Chemical Corp. | Sustained release coolant additive composition |
US7938277B2 (en) * | 2001-08-24 | 2011-05-10 | Dober Chemical Corporation | Controlled release of microbiocides |
WO2003019065A1 (en) * | 2001-08-24 | 2003-03-06 | Dober Chemical Corporation | Controlled release of additives in cooling system |
US6759375B2 (en) | 2002-05-23 | 2004-07-06 | The Lubrizol Corporation | Use of an amide to reduce lubricant temperature |
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1988
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1989
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- 1989-05-25 IL IL90402A patent/IL90402A/xx not_active IP Right Cessation
- 1989-05-25 FI FI892554A patent/FI892554A/fi not_active Application Discontinuation
- 1989-05-26 ES ES8901793A patent/ES2012302A6/es not_active Expired - Lifetime
- 1989-05-26 EP EP89907463A patent/EP0375769B1/de not_active Expired - Lifetime
- 1989-05-26 ZA ZA894018A patent/ZA894018B/xx unknown
- 1989-05-26 DK DK257789A patent/DK257789A/da not_active Application Discontinuation
- 1989-05-26 NL NL8901329A patent/NL8901329A/nl not_active Application Discontinuation
- 1989-05-26 GB GB8912122A patent/GB2219597B/en not_active Expired - Lifetime
- 1989-05-26 RU SU894614362A patent/RU2029778C1/ru active
- 1989-05-26 SE SE8901895A patent/SE8901895L/xx not_active Application Discontinuation
- 1989-05-26 FR FR8906943A patent/FR2632655B1/fr not_active Expired - Fee Related
- 1989-05-26 WO PCT/US1989/002326 patent/WO1989012667A1/en active IP Right Grant
- 1989-05-26 NO NO892128A patent/NO175866C/no unknown
- 1989-05-26 HU HU892701A patent/HU208035B/hu not_active IP Right Cessation
- 1989-05-26 ZA ZA894015A patent/ZA894015B/xx unknown
- 1989-05-26 CH CH1995/89A patent/CH678730A5/fr not_active IP Right Cessation
- 1989-05-26 AU AU35188/89A patent/AU612486B2/en not_active Ceased
- 1989-05-26 DE DE68914964T patent/DE68914964T2/de not_active Expired - Fee Related
- 1989-05-27 MY MYPI89000724A patent/MY104442A/en unknown
- 1989-05-27 CN CN89103590A patent/CN1020634C/zh not_active Expired - Fee Related
- 1989-05-27 KR KR8907127A patent/KR930010526B1/ko not_active IP Right Cessation
- 1989-05-29 DE DE3917390A patent/DE3917390A1/de not_active Withdrawn
- 1989-05-29 BR BR898902901A patent/BR8902901A/pt not_active Application Discontinuation
- 1989-05-29 JP JP1137327A patent/JPH0234689A/ja active Pending
- 1989-05-29 BE BE8900571A patent/BE1001978A3/fr not_active IP Right Cessation
- 1989-05-29 IT IT8948010A patent/IT1231513B/it active
- 1989-06-03 RO RO140064A patent/RO109750B1/ro unknown
-
1992
- 1992-02-19 SG SG163/92A patent/SG16392G/en unknown
- 1992-04-09 HK HK269/92A patent/HK26992A/xx unknown
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