AU635507B2 - Lubricating oil additives - Google Patents
Lubricating oil additives Download PDFInfo
- Publication number
- AU635507B2 AU635507B2 AU46036/89A AU4603689A AU635507B2 AU 635507 B2 AU635507 B2 AU 635507B2 AU 46036/89 A AU46036/89 A AU 46036/89A AU 4603689 A AU4603689 A AU 4603689A AU 635507 B2 AU635507 B2 AU 635507B2
- Authority
- AU
- Australia
- Prior art keywords
- dispersant additive
- lubricating oil
- additive
- polyamine
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000000654 additive Substances 0.000 title claims description 27
- 239000010687 lubricating oil Substances 0.000 title claims description 26
- 239000000203 mixture Substances 0.000 claims description 24
- 239000002270 dispersing agent Substances 0.000 claims description 22
- 230000000996 additive effect Effects 0.000 claims description 19
- 229920000768 polyamine Polymers 0.000 claims description 17
- 229920002367 Polyisobutene Polymers 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 229940014800 succinic anhydride Drugs 0.000 claims description 12
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 9
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 6
- 125000003342 alkenyl group Chemical group 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000001384 succinic acid Substances 0.000 claims description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical class OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 2
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229960001124 trientine Drugs 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 claims 1
- 150000003141 primary amines Chemical class 0.000 claims 1
- 150000003335 secondary amines Chemical group 0.000 claims 1
- KZNICNPSHKQLFF-UHFFFAOYSA-N dihydromaleimide Natural products O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 31
- 229960002317 succinimide Drugs 0.000 description 18
- 239000003921 oil Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 11
- 125000001424 substituent group Chemical group 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 6
- 229920000098 polyolefin Polymers 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- -1 alkenyl succinic anhydride Chemical compound 0.000 description 5
- 150000001735 carboxylic acids Chemical class 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 229920001281 polyalkylene Polymers 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 4
- 229920013646 Hycar Polymers 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 150000008064 anhydrides Chemical class 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000002966 varnish Substances 0.000 description 4
- 239000005062 Polybutadiene Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- HFVMEOPYDLEHBR-UHFFFAOYSA-N (2-fluorophenyl)-phenylmethanol Chemical class C=1C=CC=C(F)C=1C(O)C1=CC=CC=C1 HFVMEOPYDLEHBR-UHFFFAOYSA-N 0.000 description 2
- XMKLTEGSALONPH-UHFFFAOYSA-N 1,2,4,5-tetrazinane-3,6-dione Chemical compound O=C1NNC(=O)NN1 XMKLTEGSALONPH-UHFFFAOYSA-N 0.000 description 2
- NNWAARLSYSBVPB-UHFFFAOYSA-N 1h-imidazole-4,5-dicarboxamide Chemical compound NC(=O)C=1N=CNC=1C(N)=O NNWAARLSYSBVPB-UHFFFAOYSA-N 0.000 description 2
- 125000005263 alkylenediamine group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- 101000737296 Pisum sativum Chlorophyll a-b binding protein AB96 Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 239000007866 anti-wear additive Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010689 synthetic lubricating oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C10M133/52—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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/26—Amines
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
-
- 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
-
- 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
- C10N2040/251—Alcohol-fuelled engines
-
- 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
- C10N2040/255—Gasoline engines
-
- 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
- C10N2040/255—Gasoline engines
- C10N2040/28—Rotary 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8828615 | 1988-12-07 | ||
| GB888828615A GB8828615D0 (en) | 1988-12-07 | 1988-12-07 | Lubricating oil additive compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4603689A AU4603689A (en) | 1990-06-14 |
| AU635507B2 true AU635507B2 (en) | 1993-03-25 |
Family
ID=10648140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU46036/89A Ceased AU635507B2 (en) | 1988-12-07 | 1989-12-07 | Lubricating oil additives |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0373829A1 (da) |
| AU (1) | AU635507B2 (da) |
| DK (1) | DK616489A (da) |
| GB (1) | GB8828615D0 (da) |
| ZA (1) | ZA899383B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2680791B1 (fr) * | 1991-08-30 | 1994-09-09 | Bp Chemicals Snc | Procede de fabrication d'un polymere reticule et utilisation du polymere. |
| TW457295B (en) * | 1996-10-29 | 2001-10-01 | Idemitsu Kosan Co | A lubricating oil composition for diesel engines |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1340487A (fr) * | 1961-12-04 | 1963-10-18 | Ferrania Spa | Procédé de reproduction électro-photographique et produit pour sa mise en oeuvre |
| US3415750A (en) * | 1963-10-04 | 1968-12-10 | Monsanto Co | Imidazolines having polyalkenylsuccinimido-containing substituents |
| GB2140811A (en) * | 1980-08-25 | 1984-12-05 | Exxon Research Engineering Co | Lubricating oil with improved diesel dispersancy |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3216936A (en) * | 1964-03-02 | 1965-11-09 | Lubrizol Corp | Process of preparing lubricant additives |
| US3455827A (en) * | 1967-08-04 | 1969-07-15 | Enver Mehmedbasich | Maleic anhydride copolymer succinimides of long chain hydrocarbon amines |
| US4517104A (en) * | 1981-05-06 | 1985-05-14 | Exxon Research & Engineering Co. | Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions |
| US4548724A (en) * | 1984-05-29 | 1985-10-22 | Texaco Inc. | Succinimide derivatives as additives in lubricating oils |
-
1988
- 1988-12-07 GB GB888828615A patent/GB8828615D0/en active Pending
-
1989
- 1989-12-07 DK DK616489A patent/DK616489A/da not_active Application Discontinuation
- 1989-12-07 ZA ZA899383A patent/ZA899383B/xx unknown
- 1989-12-07 AU AU46036/89A patent/AU635507B2/en not_active Ceased
- 1989-12-07 EP EP89312784A patent/EP0373829A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1340487A (fr) * | 1961-12-04 | 1963-10-18 | Ferrania Spa | Procédé de reproduction électro-photographique et produit pour sa mise en oeuvre |
| US3415750A (en) * | 1963-10-04 | 1968-12-10 | Monsanto Co | Imidazolines having polyalkenylsuccinimido-containing substituents |
| GB2140811A (en) * | 1980-08-25 | 1984-12-05 | Exxon Research Engineering Co | Lubricating oil with improved diesel dispersancy |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA899383B (en) | 1991-08-28 |
| AU4603689A (en) | 1990-06-14 |
| DK616489A (da) | 1990-06-08 |
| DK616489D0 (da) | 1989-12-07 |
| GB8828615D0 (en) | 1989-01-11 |
| EP0373829A1 (en) | 1990-06-20 |
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