CA2319968C - Compositions d'huile de lubrification - Google Patents

Compositions d'huile de lubrification Download PDF

Info

Publication number: CA2319968C
Authority: CA; Canada
Prior art keywords: composition; mass; molybdenum; less; group
Prior art date: 1999-09-21
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.): Expired - Lifetime

Application number

CA 2319968

Other languages

English (en)

Other versions

CA2319968A1 (fr

Inventor

Ian Alexander Bell

Juliet V. Walker

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Infineum International Ltd

Original Assignee

Infineum International Ltd

Priority date (The priority date 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 date listed.)

1999-09-21

Filing date

2000-09-19

Publication date

2009-02-10

2000-09-19 Application filed by Infineum International Ltd filed Critical Infineum International Ltd

2001-03-21 Publication of CA2319968A1 publication Critical patent/CA2319968A1/fr

2009-02-10 Application granted granted Critical

2009-02-10 Publication of CA2319968C publication Critical patent/CA2319968C/fr

2020-09-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims description 75
239000010687 lubricating oil Substances 0.000 title claims description 22
239000000654 additive Substances 0.000 claims abstract description 64
230000000996 additive effect Effects 0.000 claims abstract description 33
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 30
229910052750 molybdenum Inorganic materials 0.000 claims abstract description 25
239000011733 molybdenum Substances 0.000 claims abstract description 25
239000003599 detergent Substances 0.000 claims abstract description 19
239000011575 calcium Substances 0.000 claims abstract description 11
229910052791 calcium Inorganic materials 0.000 claims abstract description 11
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 10
239000004094 surface-active agent Substances 0.000 claims abstract description 10
239000004034 viscosity adjusting agent Substances 0.000 claims abstract description 10
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 7
239000000460 chlorine Substances 0.000 claims abstract description 7
229910052801 chlorine Inorganic materials 0.000 claims abstract description 7
239000000446 fuel Substances 0.000 claims abstract description 7
229910052717 sulfur Inorganic materials 0.000 claims description 17
239000011593 sulfur Substances 0.000 claims description 17
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 16
239000003963 antioxidant agent Substances 0.000 claims description 16
235000006708 antioxidants Nutrition 0.000 claims description 16
230000001050 lubricating effect Effects 0.000 claims description 14
239000002270 dispersing agent Substances 0.000 claims description 13
238000000034 method Methods 0.000 claims description 13
229910052751 metal Inorganic materials 0.000 claims description 11
239000002184 metal Substances 0.000 claims description 11
238000002485 combustion reaction Methods 0.000 claims description 9
239000003607 modifier Substances 0.000 claims description 8
239000005078 molybdenum compound Substances 0.000 claims description 8
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 7
230000003078 antioxidant effect Effects 0.000 claims description 7
150000002752 molybdenum compounds Chemical class 0.000 claims description 7
150000001412 amines Chemical class 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 5
239000003446 ligand Substances 0.000 claims description 5
150000003336 secondary aromatic amines Chemical class 0.000 claims description 5
125000000217 alkyl group Chemical group 0.000 claims description 4
159000000007 calcium salts Chemical class 0.000 claims description 4
150000002148 esters Chemical class 0.000 claims description 4
150000007524 organic acids Chemical class 0.000 claims description 4
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
239000003879 lubricant additive Substances 0.000 claims description 3
239000010707 multi-grade lubricating oil Substances 0.000 claims description 3
150000005846 sugar alcohols Polymers 0.000 claims description 3
239000011701 zinc Substances 0.000 claims description 3
229910052725 zinc Inorganic materials 0.000 claims description 3
239000002253 acid Substances 0.000 claims description 2
DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 2
239000012990 dithiocarbamate Substances 0.000 claims description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
239000000314 lubricant Substances 0.000 abstract description 22
239000003921 oil Substances 0.000 description 30
239000012141 concentrate Substances 0.000 description 12
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 8
150000001875 compounds Chemical class 0.000 description 8
-1 organo molybdenum compound Chemical class 0.000 description 8
230000007935 neutral effect Effects 0.000 description 7
239000007795 chemical reaction product Substances 0.000 description 6
230000002378 acidificating effect Effects 0.000 description 5
150000002989 phenols Chemical class 0.000 description 5
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
SCJNCDSAIRBRIA-DOFZRALJSA-N arachidonyl-2'-chloroethylamide Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)NCCCl SCJNCDSAIRBRIA-DOFZRALJSA-N 0.000 description 4
125000004432 carbon atom Chemical group C* 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
150000002430 hydrocarbons Chemical group 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000004480 active ingredient Substances 0.000 description 3
239000008186 active pharmaceutical agent Substances 0.000 description 3
150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
239000002585 base Substances 0.000 description 3
239000002199 base oil Substances 0.000 description 3
239000012530 fluid Substances 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
238000010348 incorporation Methods 0.000 description 3
239000003112 inhibitor Substances 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
239000000047 product Substances 0.000 description 3
KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 3
150000003871 sulfonates Chemical class 0.000 description 3
238000010998 test method Methods 0.000 description 3
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
GNVMUORYQLCPJZ-UHFFFAOYSA-M Thiocarbamate Chemical compound NC([S-])=O GNVMUORYQLCPJZ-UHFFFAOYSA-M 0.000 description 2
230000029936 alkylation Effects 0.000 description 2
238000005804 alkylation reaction Methods 0.000 description 2
239000002518 antifoaming agent Substances 0.000 description 2
229940043430 calcium compound Drugs 0.000 description 2
150000001674 calcium compounds Chemical class 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
150000002751 molybdenum Chemical class 0.000 description 2
JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
125000005609 naphthenate group Chemical group 0.000 description 2
150000002894 organic compounds Chemical class 0.000 description 2
150000002978 peroxides Chemical class 0.000 description 2
229920013639 polyalphaolefin Polymers 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
238000009877 rendering Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
230000000153 supplemental effect Effects 0.000 description 2
239000000725 suspension Substances 0.000 description 2
239000003760 tallow Substances 0.000 description 2
JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 1
OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
125000003504 2-oxazolinyl group Chemical class O1C(=NCC1)* 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229920002367 Polyisobutene Polymers 0.000 description 1
XYRMLECORMNZEY-UHFFFAOYSA-B [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S Chemical class [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S XYRMLECORMNZEY-UHFFFAOYSA-B 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000004703 alkoxides Chemical class 0.000 description 1
239000002168 alkylating agent Substances 0.000 description 1
229940100198 alkylating agent Drugs 0.000 description 1
230000002152 alkylating effect Effects 0.000 description 1
238000000149 argon plasma sintering Methods 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
235000010290 biphenyl Nutrition 0.000 description 1
125000006267 biphenyl group Chemical group 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical class CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
ZMRQTIAUOLVKOX-UHFFFAOYSA-L calcium;diphenoxide Chemical compound [Ca+2].[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1 ZMRQTIAUOLVKOX-UHFFFAOYSA-L 0.000 description 1
SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000007942 carboxylates Chemical class 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
230000003749 cleanliness Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
150000001991 dicarboxylic acids Chemical class 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
150000002009 diols Chemical class 0.000 description 1
229940035422 diphenylamine Drugs 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
150000002170 ethers Chemical class 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
238000009472 formulation Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000005227 gel permeation chromatography Methods 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
238000005259 measurement Methods 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
239000000693 micelle Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000010688 mineral lubricating oil Substances 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
QKOWWTNERDILGA-UHFFFAOYSA-J molybdenum(4+) octanoate Chemical compound C(CCCCCCC)(=O)[O-].[Mo+4].C(CCCCCCC)(=O)[O-].C(CCCCCCC)(=O)[O-].C(CCCCCCC)(=O)[O-] QKOWWTNERDILGA-UHFFFAOYSA-J 0.000 description 1
VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 1
150000002763 monocarboxylic acids Chemical class 0.000 description 1
239000000178 monomer Substances 0.000 description 1
239000010705 motor oil Substances 0.000 description 1
150000002823 nitrates Chemical class 0.000 description 1
229910017464 nitrogen compound Inorganic materials 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229920001083 polybutene Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000193 polymethacrylate Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000002516 radical scavenger Substances 0.000 description 1
150000003873 salicylate salts Chemical class 0.000 description 1
150000003335 secondary amines Chemical class 0.000 description 1
239000000344 soap Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229960002317 succinimide Drugs 0.000 description 1
PTISTKLWEJDJID-UHFFFAOYSA-N sulfanylidenemolybdenum Chemical compound [Mo]=S PTISTKLWEJDJID-UHFFFAOYSA-N 0.000 description 1
150000004763 sulfides Chemical class 0.000 description 1
238000006277 sulfonation reaction Methods 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1
UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
150000004670 unsaturated fatty acids Chemical class 0.000 description 1
235000021122 unsaturated fatty acids Nutrition 0.000 description 1
239000002966 varnish Substances 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000012991 xanthate Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1
239000004711 α-olefin Substances 0.000 description 1

Landscapes

Lubricants (AREA)

CA 2319968 1999-09-21 2000-09-19 Compositions d'huile de lubrification Expired - Lifetime CA2319968C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP99118605		1999-09-21
EP99118605.7		1999-09-21

Publications (2)

Publication Number	Publication Date
CA2319968A1 CA2319968A1 (fr)	2001-03-21
CA2319968C true CA2319968C (fr)	2009-02-10

Family

ID=8239027

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2319968 Expired - Lifetime CA2319968C (fr)	1999-09-21	2000-09-19	Compositions d'huile de lubrification

Country Status (3)

Country	Link
JP (1)	JP2012193386A (fr)
CA (1)	CA2319968C (fr)
DE (1)	DE60020044T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3279298B2 (fr)	2015-03-31	2025-11-12	Idemitsu Kosan Co.,Ltd.	Composition d'huile lubrifiante et procédé de réduction des frottements dans des moteurs à combustion interne
US20180305633A1 (en) *	2017-04-19	2018-10-25	Shell Oil Company	Lubricating compositions comprising a volatility reducing additive

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3554757B2 (ja) *	1992-12-21	2004-08-18	シェブロンテキサコジャパン株式会社	エンジン油組成物
JP2971748B2 (ja) *	1994-09-05	1999-11-08	株式会社ジャパンエナジー	エンジン油組成物
CA2207676A1 (fr) *	1994-12-20	1996-06-27	Elisavet P. Vrahopoulou	Huile de moteur permettant de realiser des economies de carburant
JP3476942B2 (ja) *	1994-12-28	2003-12-10	東燃ゼネラル石油株式会社	潤滑油組成物
JP3941889B2 (ja) *	1995-06-15	2007-07-04	新日本石油株式会社	エンジン油組成物
JP3615267B2 (ja) *	1995-04-28	2005-02-02	新日本石油株式会社	エンジン油組成物
JPH0931483A (ja) *	1995-07-20	1997-02-04	Tonen Corp	潤滑油組成物
JP3556355B2 (ja) *	1995-10-11	2004-08-18	東燃ゼネラル石油株式会社	潤滑油組成物
JPH09194866A (ja) *	1996-01-19	1997-07-29	Asahi Denka Kogyo Kk	アルコール系燃料用エンジン油組成物
JP3609526B2 (ja) *	1996-02-29	2005-01-12	東燃ゼネラル石油株式会社	潤滑油組成物
JP4614022B2 (ja) *	1996-06-12	2011-01-19	東燃ゼネラル石油株式会社	内燃機関用潤滑油組成物
JPH10183154A (ja) *	1996-11-08	1998-07-14	Tonen Corp	潤滑油組成物
GB9624441D0 (en) *	1996-11-25	1997-01-15	Exxon Research Engineering Co	Fuel economy engine oil composition
JP3608597B2 (ja) *	1996-12-27	2005-01-12	東燃ゼネラル石油株式会社	内燃機関用潤滑油組成物
JP4028614B2 (ja) *	1997-02-03	2007-12-26	東燃ゼネラル石油株式会社	潤滑油組成物

2000
- 2000-08-31 DE DE2000620044 patent/DE60020044T3/de not_active Expired - Lifetime
- 2000-09-19 CA CA 2319968 patent/CA2319968C/fr not_active Expired - Lifetime
2012
- 2012-07-13 JP JP2012157366A patent/JP2012193386A/ja not_active Withdrawn

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DE60020044T3 (de)	2008-12-18
JP2012193386A (ja)	2012-10-11
CA2319968A1 (fr)	2001-03-21
DE60020044D1 (de)	2005-06-16

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Publication	Publication Date	Title
US6444624B1 (en)	2002-09-03	Lubricating oil composition
CA2390743C (fr)	2008-12-23	Composes d'huile lubrifiante
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US7838470B2 (en)	2010-11-23	Lubricating oil composition
US20050153848A1 (en)	2005-07-14	Lubricating oil composition
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JPH08225792A (ja)	1996-09-03	向上した性能を示す潤滑剤組成物
CA2390748C (fr)	2008-08-12	Composes d'huile lubrifiante pour moteur a gaz
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