US20090075853A1 - Release additive composition for oil filter system - Google Patents
Release additive composition for oil filter system Download PDFInfo
- Publication number
- US20090075853A1 US20090075853A1 US11/857,096 US85709607A US2009075853A1 US 20090075853 A1 US20090075853 A1 US 20090075853A1 US 85709607 A US85709607 A US 85709607A US 2009075853 A1 US2009075853 A1 US 2009075853A1
- Authority
- US
- United States
- Prior art keywords
- tert
- additive concentrate
- additive
- butylphenol
- concentrate
- 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.)
- Abandoned
Links
- 239000000654 additive Substances 0.000 title claims abstract description 104
- 230000000996 additive effect Effects 0.000 title claims abstract description 101
- 239000000203 mixture Substances 0.000 title description 53
- 239000012141 concentrate Substances 0.000 claims abstract description 75
- 239000003921 oil Substances 0.000 claims abstract description 53
- 239000003599 detergent Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 22
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000010705 motor oil Substances 0.000 claims abstract description 10
- -1 phenates Chemical class 0.000 claims description 43
- 150000002989 phenols Chemical class 0.000 claims description 12
- 229910052791 calcium Inorganic materials 0.000 claims description 11
- 239000011575 calcium Substances 0.000 claims description 11
- 150000002148 esters Chemical class 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 9
- 229910052700 potassium Inorganic materials 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000011591 potassium Substances 0.000 claims description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- 239000004480 active ingredient Substances 0.000 claims description 5
- 239000007859 condensation product Substances 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 150000004982 aromatic amines Chemical class 0.000 claims description 4
- 125000005266 diarylamine group Chemical group 0.000 claims description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 150000007942 carboxylates Chemical class 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Chemical class 0.000 claims description 3
- 150000003873 salicylate salts Chemical class 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 150000003871 sulfonates Chemical class 0.000 claims description 3
- 150000003505 terpenes Chemical class 0.000 claims description 3
- 235000007586 terpenes Nutrition 0.000 claims description 3
- 150000003568 thioethers Chemical class 0.000 claims description 3
- BVUXDWXKPROUDO-UHFFFAOYSA-N 2,6-di-tert-butyl-4-ethylphenol Chemical compound CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 BVUXDWXKPROUDO-UHFFFAOYSA-N 0.000 claims description 2
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 claims description 2
- VJRINUKEPADBHG-UHFFFAOYSA-N 2,6-ditert-butyl-4-(2-ethylhexyl)phenol Chemical compound CCCCC(CC)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VJRINUKEPADBHG-UHFFFAOYSA-N 0.000 claims description 2
- QPKDVAYNINMEAS-UHFFFAOYSA-N 2,6-ditert-butyl-4-decylphenol Chemical compound CCCCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 QPKDVAYNINMEAS-UHFFFAOYSA-N 0.000 claims description 2
- SZATXRHXOOLEFV-UHFFFAOYSA-N 2,6-ditert-butyl-4-dodecylphenol Chemical compound CCCCCCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SZATXRHXOOLEFV-UHFFFAOYSA-N 0.000 claims description 2
- OEHMRECZRLQSRD-UHFFFAOYSA-N 2,6-ditert-butyl-4-heptylphenol Chemical compound CCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 OEHMRECZRLQSRD-UHFFFAOYSA-N 0.000 claims description 2
- YZUYDHQEUJQTOI-UHFFFAOYSA-N 2,6-ditert-butyl-4-hexylphenol Chemical compound CCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 YZUYDHQEUJQTOI-UHFFFAOYSA-N 0.000 claims description 2
- VQQLTEBUMLSLFJ-UHFFFAOYSA-N 2,6-ditert-butyl-4-nonylphenol Chemical compound CCCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VQQLTEBUMLSLFJ-UHFFFAOYSA-N 0.000 claims description 2
- NICMVXRQHWVBAP-UHFFFAOYSA-N 2,6-ditert-butyl-4-octylphenol Chemical compound CCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NICMVXRQHWVBAP-UHFFFAOYSA-N 0.000 claims description 2
- LCMYFCPKOLFRJI-UHFFFAOYSA-N 2,6-ditert-butyl-4-pentylphenol Chemical compound CCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 LCMYFCPKOLFRJI-UHFFFAOYSA-N 0.000 claims description 2
- STHGHFNAPPFPQV-UHFFFAOYSA-N 2,6-ditert-butyl-4-propylphenol Chemical compound CCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 STHGHFNAPPFPQV-UHFFFAOYSA-N 0.000 claims description 2
- DCPPRPTWXOVKFR-UHFFFAOYSA-N 2,6-ditert-butyl-4-tetradecylphenol Chemical compound CCCCCCCCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 DCPPRPTWXOVKFR-UHFFFAOYSA-N 0.000 claims description 2
- HPGPBWJNBRIMBZ-UHFFFAOYSA-N 2,6-ditert-butyl-4-tridecylphenol Chemical compound CCCCCCCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 HPGPBWJNBRIMBZ-UHFFFAOYSA-N 0.000 claims description 2
- ZCCKMGQOANICEB-UHFFFAOYSA-N 2,6-ditert-butyl-4-undecylphenol Chemical compound CCCCCCCCCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 ZCCKMGQOANICEB-UHFFFAOYSA-N 0.000 claims description 2
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 claims description 2
- BKZXZGWHTRCFPX-UHFFFAOYSA-N 2-tert-butyl-6-methylphenol Chemical compound CC1=CC=CC(C(C)(C)C)=C1O BKZXZGWHTRCFPX-UHFFFAOYSA-N 0.000 claims description 2
- MDWVSAYEQPLWMX-UHFFFAOYSA-N 4,4'-Methylenebis(2,6-di-tert-butylphenol) Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 MDWVSAYEQPLWMX-UHFFFAOYSA-N 0.000 claims description 2
- GGBUDWRWBZIYDH-UHFFFAOYSA-N 4-butyl-2,6-ditert-butylphenol;2,6-ditert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O.CCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 GGBUDWRWBZIYDH-UHFFFAOYSA-N 0.000 claims description 2
- RFIGTTJHAXAQGO-UHFFFAOYSA-N 6-methyl-6-(2-methylbutan-2-yl)cyclohexa-1,3-dien-1-ol Chemical compound CCC(C)(C)C1(C)CC=CC=C1O RFIGTTJHAXAQGO-UHFFFAOYSA-N 0.000 claims description 2
- MQHWFIOJQSCFNM-UHFFFAOYSA-L Magnesium salicylate Chemical class [Mg+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O MQHWFIOJQSCFNM-UHFFFAOYSA-L 0.000 claims description 2
- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical class [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims description 2
- VBIGULIJWJPALH-UHFFFAOYSA-L calcium;2-carboxyphenolate Chemical class [Ca+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O VBIGULIJWJPALH-UHFFFAOYSA-L 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- PSBOOKLOXQFNPZ-UHFFFAOYSA-M lithium;2-hydroxybenzoate Chemical class [Li+].OC1=CC=CC=C1C([O-])=O PSBOOKLOXQFNPZ-UHFFFAOYSA-M 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- FRMWBRPWYBNAFB-UHFFFAOYSA-M potassium salicylate Chemical class [K+].OC1=CC=CC=C1C([O-])=O FRMWBRPWYBNAFB-UHFFFAOYSA-M 0.000 claims description 2
- 150000003457 sulfones Chemical class 0.000 claims description 2
- 150000003462 sulfoxides Chemical class 0.000 claims description 2
- 150000007970 thio esters Chemical class 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 235000019198 oils Nutrition 0.000 description 49
- 235000008504 concentrate Nutrition 0.000 description 44
- 230000001050 lubricating effect Effects 0.000 description 22
- 239000002199 base oil Substances 0.000 description 15
- 239000004034 viscosity adjusting agent Substances 0.000 description 10
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 229920013639 polyalphaolefin Polymers 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000003981 vehicle Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 230000032050 esterification Effects 0.000 description 3
- 238000005886 esterification reaction Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- CIRMGZKUSBCWRL-LHLOQNFPSA-N (e)-10-[2-(7-carboxyheptyl)-5,6-dihexylcyclohex-3-en-1-yl]dec-9-enoic acid Chemical compound CCCCCCC1C=CC(CCCCCCCC(O)=O)C(\C=C\CCCCCCCC(O)=O)C1CCCCCC CIRMGZKUSBCWRL-LHLOQNFPSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- VJHINFRRDQUWOJ-UHFFFAOYSA-N dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000003879 lubricant additive Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010688 mineral lubricating oil Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
- 235000011044 succinic acid Nutrition 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- RDAGYWUMBWNXIC-UHFFFAOYSA-N 1,2-bis(2-ethylhexyl)benzene Chemical class CCCCC(CC)CC1=CC=CC=C1CC(CC)CCCC RDAGYWUMBWNXIC-UHFFFAOYSA-N 0.000 description 1
- YEYQUBZGSWAPGE-UHFFFAOYSA-N 1,2-di(nonyl)benzene Chemical class CCCCCCCCCC1=CC=CC=C1CCCCCCCCC YEYQUBZGSWAPGE-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- RLPSARLYTKXVSE-UHFFFAOYSA-N 1-(1,3-thiazol-5-yl)ethanamine Chemical compound CC(N)C1=CN=CS1 RLPSARLYTKXVSE-UHFFFAOYSA-N 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- PTJWCLYPVFJWMP-UHFFFAOYSA-N 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)COCC(CO)(CO)CO PTJWCLYPVFJWMP-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- NUCFNMOPTGEHQA-UHFFFAOYSA-N 3-bromo-2h-pyrazolo[4,3-c]pyridine Chemical compound C1=NC=C2C(Br)=NNC2=C1 NUCFNMOPTGEHQA-UHFFFAOYSA-N 0.000 description 1
- CLPFFLWZZBQMAO-UHFFFAOYSA-N 4-(5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl)benzonitrile Chemical compound C1=CC(C#N)=CC=C1C1N2C=NC=C2CCC1 CLPFFLWZZBQMAO-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-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
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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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- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
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- C10M2215/064—Di- and triaryl amines
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- C10M2219/089—Overbased salts
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- C10N2030/04—Detergent property or dispersant property
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- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/72—Extended drain
-
- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
-
- 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
- C10N2070/00—Specific manufacturing methods for lubricant compositions
- C10N2070/02—Concentrating of additives
Definitions
- the present disclosure is directed to a release additive liquid concentrate and methods for use thereof in an oil filter system. More particularly, this disclosure is directed to a method for extending an oil drain interval of an engine having an oil filter including a release additive including at least one detergent; and at least one antioxidant.
- an ability to retain the basicity in a lubricant composition over an extended period of time may, for example, dramatically reduce the risk of sludge and high temperature deposit formation and corrosion plus reduce maintenance time and extend engine life.
- a slow release liquid additive concentrate for use in an engine oil filter and a method for extending an oil drain interval for an engine.
- the additive concentrate has therein at least one detergent and at least one antioxidant.
- the additive concentrate also has a tan delta of greater than about 5.
- the disclosure provides a method of increasing an oil drain interval in a vehicle.
- the method includes providing to the vehicle an oil filter having thereing a release additive liquid for predetermined periodic release into an engine oil.
- the release additive liquid includes at least one detergent and at least one antioxidant, and the release additive liquid has a tan delta of greater than about 5.
- An advantage of the additives and methods of the disclosure is that an oil drain interval for an engine may be significantly enhanced without the need for specialized processing conditions for the additive concentrate.
- liquid rather than solid or semisolid additive concentrates may be advantageously used to provide a controlled release of the additive to a lubricant oil system through an oil filter.
- the “tan delta” of a fluid is a rheological property of the fluid and is defined as a ratio of loss modulus to storage modulus of a fluid as determined by small amplitude oscillatory shear testing of the fluid. Accordingly, the additive concentrate is substantially in liquid form and has a tan delta of about 5 or more.
- the non-basic oils/acidic oils in engines may be decreased by using the liquid additive concentrate provided to the oil through a filter thereby effecting at least one of the following properties: reducing the risk of corrosion, reducing the maintenance time on a vehicle, and extending the engine life.
- the basicity of the lubricating composition may be either maintained or increased by contacting the oil with a predetermined amount of the additive concentrate. It is believed, without being limited to any particular theory, that the use of the disclosed additive concentrate may achieve at least one of the above disclosed properties because a detergent in the additive concentrate is slowly released into the lubricating composition thereby retaining and/or increasing the TBN of the lubricating composition over the life of the lubricating composition.
- the detergent suitably has a TBN of at least about 100.
- TBN time of the lubricating composition
- Engines that may benefit by the use the additive concentrate include, but are not limited to internal combustion engines, stationary engines, generators, diesel and/or gasoline engines, on highway and/or off highway engines, two-cycle engines, aviation engines, piston engines, marine engines, railroad engines, biodegradable fuel engines and the like.
- the engine may be equipped with after-treatment devices, such as exhaust gas recirculation systems, catalytic converters, diesel particulate filters, NO x traps, and the like.
- release as used herein is understood to mean that the components of the additive composition are released over an extended period of time, e.g., over the life of the lubricating composition.
- the release rate may be moderated by several factors, such as, the location of the additive composition in the lubrication system, the additive composition formulation, the form of the composition, and/or the mode of addition of the additive composition into a lubricating composition.
- One of ordinary skill in the art may modify any and/or all of the above factors in order to obtain the desired release rate of the additive composition.
- the additive concentrate may be located anywhere within a lubrication system so long as the additive concentrate will be in contact with a lubricating composition.
- the additive concentrate may be located in at least one of a filter, drain pan, oil bypass loop, canister, housing, reservoir, compartment of a filter, canister in a filter, canister in a bypass system, and the like.
- the lubrication system comprises an oil filter and the oil filter includes additive concentrate disclosed herein.
- the oil filter may comprise a housing, such as a sleeve or cup, that may be partitioned, for example with a non-diffusable barrier, thereby creating at least one additive compartment.
- the filter may be a desirable location to place the additive concentrate because the additive composition and/or spent additive composition may easily be removed when the filter is removed and then replaced with a new and/or recycled additive composition.
- the additive concentrate may be present in an additive compartment of the oil filter, wherein the additive compartment comprises at least one additive metering hole for adding a predetermined amount of the additive concentrate to oil over a period of time.
- the at least one hole can be covered with a fatty substance, such as wax or other oil soluble or meltable material for shipping purposes
- the fatty substance may erode, degrade, or melt away over a period of time once it is in contact with hot oil so that the additive concentrate is released into a lubricant composition. It is envisioned that the fatty substance will not be detrimental to any and/or all of the properties of the additive concentrate or lubricant composition.
- the additive concentrate may be located in another location within the lubrication system.
- the release additive may be located outside of an oil filter on the “dirty” side thereof or may be located outside of the oil filter on the “clean” side thereof. Regardless of the location of the additive concentrate, it contemplated that the additive concentrate is released into a lubricating composition over a predetermined period of time, such as over the life of the lubricating composition.
- the amount additive concentrate that is released into the lubricating composition may be any effective amount so long as the TBN of the lubricating composition is maintained or increased over the life of the lubricating composition.
- the TBN of the lubricating composition may be maintained and/or increased by combining/mixing/blending the disclosed additive concentrate with the lubricating composition.
- the engine oil drain interval may be extended beyond about 7,500 miles, such as beyond about 10,000 miles for normal service.
- the engine oil drain interval may be extended beyond about 15,000 miles, for example up to about 25,000, and as a further example beyond about 35,000 miles for normal fleet service.
- a lubricating composition may comprise a minor amount of the additive concentrate.
- a “minor amount” as used herein is understood to mean less than about 50%, such as for example less than about 40%, and as a further example from less than about 30% by weight relative to the total weight in the lubricating composition.
- the additive concentrate may be provided in an amount ranging from about 0.0001% to about 49.9% by weight relative to a total weight of the lubricating composition.
- the additive concentrate may comprise at least one detergent having a TBN of at least about 100, at least one antioxidant, and optionally, at least one viscosity index improver.
- the “detergent” is understood to mean a detergent chosen from sulfonates, phenates, salicylates, carboxylates, and combinations thereof, wherein the detergent has a TBN of at least about 100.
- the detergent may be selected from overbased calcium sulfonate detergents which are commercially-available, overbased detergents containing alkali and alkali earth metals such as Mg, Ba, Li, Sr, Na, Ca, and K, and mixtures thereof.
- Non-limiting examples of overbased alkali and alkali earth metal detergents include sodium sulfonates, sodium carboxylates, sodium salicylates, sodium phenates, sulfurized sodium phenates, calcium sulfonates, calcium carboxylates, calcium salicylates, calcium phenates, sulfurized calcium phenates, lithium sulfonates, lithium carboxylates, lithium salicylates, lithium phenates, sulfurized lithium phenates, magnesium sulfonates, magnesium carboxylates, magnesium salicylates, magnesium phenates, sulfurized magnesium phenates, potassium sulfonates, potassium carboxylates, potassium salicylates, potassium phenates, sulfurized potassium phenates.
- Suitable detergents may also be selected from a metal salt of a Mannich condensation product.
- the Mannich condensation product that may be used as the detergent may be prepared using an alkyl phenol, a formaldehyde or an aldehyde and a nitrogen base selected from ammonia, a lower alkyl amine, a polyamine and mixtures thereof.
- the alkyl group on the alkyl phenol used for the preparation of the Mannich condensation product may be a branched chain alkyl group, a linear chain alkyl group or mixtures thereof.
- the alkyl group is a branched chain alkyl group containing from about 4 carbon atoms to about 60 carbon atoms. More preferably 6 carbon atoms to about 40 carbon atoms and most preferably from about 8 carbon atoms to about 20 carbon atoms.
- Each of the foregoing detergents may be used alone or combinations of two or more of the foregoing detergents may be used.
- Commercially-available overbased detergent products may be formed by reacting carbon dioxide with mixtures of lime (calcium hydroxide) and an alkyl benzene sulfonate soap to form calcium carbonate-containing micelles. More than an equivalent amount of lime and carbon dioxide may be used so that the product detergent becomes basic in character.
- TBN total base number
- Detergents suitable for use herein can have TBN's ranging from about 100 to about 600, for example from about 200 to about 500, and for example from about 300 to about 400. When mixtures of detergents are used, it is desirable for at least one of the detergents to have a TBN value of at least 300.
- the detergent may be present in the additive concentrate in any effective amount, which may be readily determined by one of ordinary skill in the art, such as from about 60 wt. % to about 90 wt. %, and for example, from about 70 wt. % to about 80 wt. %, relative to a total weight of the additive concentrate.
- the detergent may have an active ingredient content of about 60% or more.
- the “active ingredient content” refers to an amount of detergent compound relative to inactive components in the detergent, such as process oils and diluents.
- the additive concentrate may further comprise at least one antioxidant.
- at least one antioxidant there is no particular restriction on the type of antioxidant that can be used according to the present disclosure. Suitable antioxidants for use herein include, but are not limited to, alkyl-substituted phenols such as 2,6-di-tertiary butyl-4-methyl phenol, phenate sulfides, phosphosulfurized terpenes, sulfurized esters, aromatic amines, diphenyl amines, alkylated diphenyl amines, hindered phenols, and mixtures thereof.
- the antioxidant may be an amine, such as diarylamines and alky derivatives of diarylamines (e.g., diphenylamine, bis-nonylated diphenylamine, nonyl diphenylamine, octyl diphenylamine, bis-octylated diphenylamine, bis-decylated diphenylamine, decyl diphenylamine), and mixtures thereof.
- diarylamines and alky derivatives of diarylamines e.g., diphenylamine, bis-nonylated diphenylamine, nonyl diphenylamine, octyl diphenylamine, bis-octylated diphenylamine, bis-decylated diphenylamine, decyl diphenylamine
- the antioxidant may be a sterically hindered phenol, such as 2,6-di-tert-butylphenol, 4-methyl-2,6-di-tert-butyl-phenol, 4-ethyl-2,6-di-tert-butylphenol, 4-propyl-2,6-di-tert-butylphenol, 4-butyl-2,6-di-tert-butylphenol 2,6-di-tert-butylphenol, 4-pentyl-2,6-di-tert-butylphenol, 4-hexyl-2,6-di-tert-butylphenol, 4-heptyl-2,6-di-tert-butylphenol, 4-(2-ethylhexyl)-2,6-di-tert-butylphenol, 4-octyl-2,6-di-tert-butylphenol, 4-nonyl-2,6-di-tert-butylphenol, 4-
- sterically hindered phenol derivatives may be suitable for use herein, including functionalized hindered phenols.
- Functional groups that can be used to functionalize hindered phenols can include, but are not be limited to, esters, thioesters, alkyl groups, amines, ketones, amides, sulfoxides, and sulfones.
- Another suitable antioxidant may be a hindered, ester-substituted phenol, which may be prepared by heating a 2,6-dialkylphenol with an acrylate ester under base catalysis conditions, such as aqueous KOH.
- the antioxidant may be present in the additive concentrate in any effective amount, such as from about 10 wt. % to about 40 wt. %, and for example from about 15 wt. % to about 30 wt. %, relative to the total weight of the release additive composition.
- the additive concentrate may optionally include one or more viscosity modifiers (VM).
- Viscosity modifiers (VM) function to impart high and low temperature operability to a lubricating oil.
- Suitable viscosity modifiers are nitrogen-free viscosity modifiers that may be selected from polyisobutylene, copolymers of ethylene and propylene and higher alpha-olefins, polymethacrylates, polyalkylmethacrylates, methacrylate copolymers, copolymers of an unsaturated dicarboxylic acid and a vinyl compound, inter polymers of styrene and acrylic esters, and partially hydrogenated copolymers of styrene/isoprene, styrene/butadiene, and isoprene/butadiene, as well as the partially hydrogenated homopolymers of butadiene and isoprene and isoprene/divinylbenzene.
- the amount of viscosity modifier in the additive concentrate may vary over a wide range. However, it is desirable to include an amount of viscosity modifier that is suitable to provide the predetermined amount of additive concentrate to the lubricant composition over a predetermined period of time.
- the amount of viscosity modifier should be less than an amount that causes the additive concentrate to exhibit gel, solid, or semi-solid properties. Accordingly, the additive concentrate may contain from about 0 to about 20 weight percent of the viscosity modifier based on the total weight of the additive concentrate.
- Lubricating compositions such as modern motor oils, may be made by combining a pre-formed additive package with a refined or synthetic base oil stock.
- a lubricating composition may comprise various different lubricant additive packages. Because lubricant additives may be easier to handle and measure in liquid form those additives which are normally solid are typically dissolved in small amounts of base oil stock.
- the additive concentrate may comprise an oil content of less than about 50 wt. %, such as from about 5 wt. % to about 30 wt. % based on the total weight of the additive concentrate.
- Base oils suitable for use in formulating the additive concentrates may be selected from any of the synthetic or mineral oils or mixtures thereof.
- Mineral oils include animal oils and vegetable oils (e.g., castor oil, lard oil) as well as other mineral lubricating oils such as liquid petroleum oils and solvent treated or acid-treated mineral lubricating oils of the paraffinic, naphthenic or mixed paraffinic-naphthenic types. Oils derived from coal or shale are also suitable. Further, oils derived from a gas-to-liquid process are also suitable.
- the base oil may have any desired viscosity that is suitable for the intended purpose.
- suitable engine oil kinematic viscosities may range from about 2 to about 150 cSt and, as a further example, from about 5 to about 15 cSt at 100° C.
- base oils may be selected to provide the additive concentrate with a viscosity ranging from about 10 to about 50 cSt at 100° C.
- Non-limiting examples of synthetic oils include hydrocarbon oils such as polymerized and interpolymerized olefins (e.g., polybutylenes, polypropylenes, propylene isobutylene copolymers, etc.); polyalphaolefins such as poly(1-hexenes), poly-(1-octenes), poly(1-decenes), etc.
- hydrocarbon oils such as polymerized and interpolymerized olefins (e.g., polybutylenes, polypropylenes, propylene isobutylene copolymers, etc.); polyalphaolefins such as poly(1-hexenes), poly-(1-octenes), poly(1-decenes), etc.
- alkylbenzenes e.g., dodecylbenzenes, tetradecylbenzenes, di-nonylbenzenes, di-(2-ethylhexyl)benzenes, etc.
- polyphenyls e.g., biphenyls, terphenyl, alkylated polyphenyls, etc.
- Alkylene oxide polymers and interpolymers and derivatives thereof where the terminal hydroxyl moieties have been modified by esterification, etherification, etc. constitute another class of known synthetic oils that can be used.
- Such oils are exemplified by the oils prepared through polymerization of ethylene oxide or propylene oxide, the alkyl and aryl ethers of these polyoxyalkylene polymers (e.g., methyl-polyisopropylene glycol ether having an average molecular weight of about 1000, diphenyl ether of polyethylene glycol having a molecular weight of about 500-1000, diethyl ether of polypropylene glycol having a molecular weight of about 1000-1500, etc.) or mono- and polycarboxylic esters thereof, for example, the acetic acid esters, mixed C 3-8 fatty acid esters, or the C 13 Oxo acid diester of tetraethylene glycol.
- esters of dicarboxylic acids e.g., phthalic acid, succinic acid, alkyl succinic acids, alkenyl succinic acids, maleic acid, azelaic acid, suberic acid, sebacic acid, fumaric acid, adipic acid, linoleic acid dimer, malonic acid, alkyl malonic acids, alkenyl malonic acids, etc.
- alcohols e.g., butyl alcohol, hexyl alcohol, dodecyl alcohol, 2-ethylhexyl alcohol, ethylene glycol, diethylene glycol monoether, propylene glycol, etc.
- these esters include dibutyl adipate, di(2-ethylhexyl) sebacate, di-n-hexyl fumarate, dioctyl sebacate, diisooctyl azelate, diisodecyl
- Esters useful as synthetic oils also include those made from C 5-12 monocarboxylic acids and polyols and polyol ethers such as neopentyl glycol, trimethylol propane, pentaerythritol, dipentaerythritol, tripentaerythritol, etc.
- the base oil used which may be used to make the compositions as described herein can be selected from any of the base oils in Groups I-V as specified in the American Petroleum Institute (API) Base Oil Interchangeability Guidelines.
- Such base oil groups are as follows:
- Group I contain less than 90% saturates and/or greater than 0.03% sulfur and have a viscosity index greater than or equal to 80 and less than 120;
- Group II contain greater than or equal to 90% saturates and less than or equal to 0.03% sulfur and have a viscosity index greater than or equal to 80 and less than 120;
- Group III contain greater than or equal to 90% saturates and less than or equal to 0.03% sulfur and have a viscosity index greater than or equal to 120;
- Group IV are polyalphaolefins (PAO); and
- Group V include all other basestocks not included in Group I, II, III or IV.
- test methods used in defining the above groups are ASTM D2007 for saturates; ASTM D2270 for viscosity index; and one of ASTM D2622, 4294, 4927 and 3120 for sulfur.
- Group IV basestocks i.e. polyalphaolefins (PAO) include hydrogenated oligomers of an alpha-olefin, the most important methods of oligomerisation being free radical processes, Ziegler catalysis, and cationic, Friedel-Crafts catalysis.
- PAO polyalphaolefins
- the polyalphaolefins typically have viscosities in the range of 2 to 100 cSt at 100° C., for example 4 to 8 cSt at 100° C. They can, for example, be oligomers of branched or straight chain alpha-olefins having from about 2 to about 30 carbon atoms, non-limiting examples include polypropenes, polyisobutenes, poly-1-butenes, poly-1-hexenes, poly-1-octenes and poly-1-decene. Included are homopolymers, interpolymers and mixtures.
- a “Group I basestock” also includes a Group I basestock with which basestock(s) from one or more other groups can be admixed, provided that the resulting admixture has characteristics falling within those specified above for Group I basestocks.
- Exemplary basestocks include Group I basestocks and mixtures of Group TI basestocks with Group I bright stock.
- Basestocks suitable for use herein may be made using a variety of different processes including but not limited to distillation, solvent refining, hydrogen processing, oligomerisation, esterification, and re-refining.
- the base oil may be an oil derived from Fischer-Tropsch synthesized hydrocarbons.
- Fischer-Tropsch synthesized hydrocarbons can be made from synthesis gas containing H 2 and CO using a Fischer-Tropsch catalyst.
- Such hydrocarbons typically require further processing in order to be useful as the base oil.
- the hydrocarbons can be hydroisomerized using processes disclosed in U.S. Pat. No. 6,103,099 or 6,180,575; hydrocracked and hydroisomerized using processes disclosed in U.S. Pat. No. 4,943,672 or 6,096,940; dewaxed using processes disclosed in U.S. Pat. No. 5,882,505; or hydroisomerized and dewaxed using processes disclosed in U.S. Pat. No. 6,013,171; 6,080,301; or 6,165,949.
- Unrefined, refined and rerefined oils either mineral or synthetic (as well as mixtures of two or more of any of these) of the type disclosed hereinabove may be used in the base oils.
- Unrefined oils are those obtained directly from a mineral or synthetic source without further purification treatment.
- a shale oil obtained directly from retorting operations a petroleum oil obtained directly from primary distillation or ester oil obtained directly from an esterification process and used without further treatment would be an unrefined oil.
- Refined oils are similar to the unrefined oils except they have been further treated in one or more purification steps to improve one or more properties.
- Rerefined oils are obtained by processes similar to those used to obtain refined oils applied to refined oils which have been already used in service. Such rerefined oils are also known as reclaimed or reprocessed oils and often are additionally processed by techniques directed to removal of spent additives, contaminants, and oil breakdown products.
- a additive concentrate was made by mixing 75 wt. % of an overbased detergent, such as a 500 TBN calcium sulfonate detergent having about 64% active ingredient content, with 25 wt. % of an antioxidant, such as an alkylated diphenylamine in an amount of base oil sufficient to provide the additive concentrate with less than about 30 weight percent base oil.
- an overbased detergent such as a 500 TBN calcium sulfonate detergent having about 64% active ingredient content
- an antioxidant such as an alkylated diphenylamine
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Lubricants (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/857,096 US20090075853A1 (en) | 2007-09-18 | 2007-09-18 | Release additive composition for oil filter system |
DE102008035266A DE102008035266A1 (de) | 2007-09-18 | 2008-07-29 | Freisetzungsadditivzusammensetzung für Ölfilterystem |
GB0814142A GB2453019B (en) | 2007-09-18 | 2008-08-01 | Release additive composition for oil filter system |
JP2008207871A JP2009074059A (ja) | 2007-09-18 | 2008-08-12 | オイルフィルターシステム用放出添加剤組成物 |
FR0855772A FR2921070B1 (fr) | 2007-09-18 | 2008-08-28 | Composition d'additif a liberation pour systeme de filtre a huile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US11/857,096 US20090075853A1 (en) | 2007-09-18 | 2007-09-18 | Release additive composition for oil filter system |
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US20090075853A1 true US20090075853A1 (en) | 2009-03-19 |
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US11/857,096 Abandoned US20090075853A1 (en) | 2007-09-18 | 2007-09-18 | Release additive composition for oil filter system |
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US (1) | US20090075853A1 (fr) |
JP (1) | JP2009074059A (fr) |
DE (1) | DE102008035266A1 (fr) |
FR (1) | FR2921070B1 (fr) |
GB (1) | GB2453019B (fr) |
Cited By (1)
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CN107429186A (zh) * | 2015-03-31 | 2017-12-01 | 出光兴产株式会社 | 电动汽车或混合动力车用润滑油组合物 |
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US20090291865A1 (en) * | 2008-05-23 | 2009-11-26 | Brennan Brent L | Controlled release of additives in gas turbine lubricating compositions |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943672A (en) * | 1987-12-18 | 1990-07-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403) |
US5882505A (en) * | 1997-06-03 | 1999-03-16 | Exxon Research And Engineering Company | Conversion of fisher-tropsch waxes to lubricants by countercurrent processing |
US6013171A (en) * | 1998-02-03 | 2000-01-11 | Exxon Research And Engineering Co. | Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrierite |
US6080301A (en) * | 1998-09-04 | 2000-06-27 | Exxonmobil Research And Engineering Company | Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins |
US6096940A (en) * | 1995-12-08 | 2000-08-01 | Exxon Research And Engineering Company | Biodegradable high performance hydrocarbon base oils |
US6103099A (en) * | 1998-09-04 | 2000-08-15 | Exxon Research And Engineering Company | Production of synthetic lubricant and lubricant base stock without dewaxing |
US6165949A (en) * | 1998-09-04 | 2000-12-26 | Exxon Research And Engineering Company | Premium wear resistant lubricant |
US6180575B1 (en) * | 1998-08-04 | 2001-01-30 | Mobil Oil Corporation | High performance lubricating oils |
US6310010B1 (en) * | 1998-04-09 | 2001-10-30 | Exxon Chemicals Patents Inc | High molecular weight dispersant compositions and their preparation |
US20040014614A1 (en) * | 2002-07-16 | 2004-01-22 | Burrington James D. | Slow release lubricant additives gel |
US6790813B2 (en) * | 2002-11-21 | 2004-09-14 | Chevron Oronite Company Llc | Oil compositions for improved fuel economy |
US20040266631A1 (en) * | 2003-06-25 | 2004-12-30 | The Lubrizol Corporation | Gels that reduce soot and/or emissions from engines |
US20040261313A1 (en) * | 2003-06-25 | 2004-12-30 | The Lubrizol Corporation, A Corporation Of The State Of Ohio | Gel additives for fuel that reduce soot and/or emissions from engines |
US20050137097A1 (en) * | 2002-07-16 | 2005-06-23 | The Lubrizol Corporation | Controlled release of additive gel(s) for functional fluids |
US20060260874A1 (en) * | 2005-05-20 | 2006-11-23 | Lockledge Scott P | Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine |
US20070004601A1 (en) * | 2005-07-01 | 2007-01-04 | Mathur Naresh C | Additive composition |
US20070049505A1 (en) * | 2005-08-24 | 2007-03-01 | Baker Mark R | Controlled release of additive gel(s) for functional fluids |
US20080015126A1 (en) * | 2006-07-12 | 2008-01-17 | Teresan W. Gilbert | Ashless Controlled Release Gels |
US20080108531A1 (en) * | 2006-11-08 | 2008-05-08 | The Lubrizol Corporation | Viscosity Modifiers in Controlled Release Lubricant Additive Gels |
US7591279B2 (en) * | 2001-08-24 | 2009-09-22 | Cummins Filtration Ip Inc. | Controlled release of additives in fluid systems |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040266630A1 (en) * | 2003-06-25 | 2004-12-30 | The Lubrizol Corporation, A Corporation Of The State Of Ohio | Novel additive composition that reduces soot and/or emissions from engines |
-
2007
- 2007-09-18 US US11/857,096 patent/US20090075853A1/en not_active Abandoned
-
2008
- 2008-07-29 DE DE102008035266A patent/DE102008035266A1/de not_active Ceased
- 2008-08-01 GB GB0814142A patent/GB2453019B/en active Active
- 2008-08-12 JP JP2008207871A patent/JP2009074059A/ja active Pending
- 2008-08-28 FR FR0855772A patent/FR2921070B1/fr active Active
Patent Citations (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4943672A (en) * | 1987-12-18 | 1990-07-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403) |
US6096940A (en) * | 1995-12-08 | 2000-08-01 | Exxon Research And Engineering Company | Biodegradable high performance hydrocarbon base oils |
US5882505A (en) * | 1997-06-03 | 1999-03-16 | Exxon Research And Engineering Company | Conversion of fisher-tropsch waxes to lubricants by countercurrent processing |
US6013171A (en) * | 1998-02-03 | 2000-01-11 | Exxon Research And Engineering Co. | Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrierite |
US6310010B1 (en) * | 1998-04-09 | 2001-10-30 | Exxon Chemicals Patents Inc | High molecular weight dispersant compositions and their preparation |
US6180575B1 (en) * | 1998-08-04 | 2001-01-30 | Mobil Oil Corporation | High performance lubricating oils |
US6103099A (en) * | 1998-09-04 | 2000-08-15 | Exxon Research And Engineering Company | Production of synthetic lubricant and lubricant base stock without dewaxing |
US6165949A (en) * | 1998-09-04 | 2000-12-26 | Exxon Research And Engineering Company | Premium wear resistant lubricant |
US6080301A (en) * | 1998-09-04 | 2000-06-27 | Exxonmobil Research And Engineering Company | Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins |
US7591279B2 (en) * | 2001-08-24 | 2009-09-22 | Cummins Filtration Ip Inc. | Controlled release of additives in fluid systems |
US7384896B2 (en) * | 2002-07-16 | 2008-06-10 | The Lubrizol Corporation | Controlled release of additive gel(s) for functional fluids |
US20040014614A1 (en) * | 2002-07-16 | 2004-01-22 | Burrington James D. | Slow release lubricant additives gel |
US6843916B2 (en) * | 2002-07-16 | 2005-01-18 | The Lubrizol Corporation | Slow release lubricant additives gel |
US20050085399A1 (en) * | 2002-07-16 | 2005-04-21 | Burrington James D. | Slow release lubricant additives gel |
US20050137097A1 (en) * | 2002-07-16 | 2005-06-23 | The Lubrizol Corporation | Controlled release of additive gel(s) for functional fluids |
US20080257803A1 (en) * | 2002-07-16 | 2008-10-23 | The Lubrizol Corporation | Slow Release Lubricant Additives Gel |
US7417012B2 (en) * | 2002-07-16 | 2008-08-26 | The Lubrizol Corporation | Slow release lubricant additives gel |
US6790813B2 (en) * | 2002-11-21 | 2004-09-14 | Chevron Oronite Company Llc | Oil compositions for improved fuel economy |
US20040261313A1 (en) * | 2003-06-25 | 2004-12-30 | The Lubrizol Corporation, A Corporation Of The State Of Ohio | Gel additives for fuel that reduce soot and/or emissions from engines |
US20060272597A1 (en) * | 2003-06-25 | 2006-12-07 | Burrington James D | Gel additives for fuel that reduce soot and/or emissions from engines |
US7534747B2 (en) * | 2003-06-25 | 2009-05-19 | The Lubrizol Corporation | Gels that reduce soot and/or emissions from engines |
US20040266631A1 (en) * | 2003-06-25 | 2004-12-30 | The Lubrizol Corporation | Gels that reduce soot and/or emissions from engines |
US20060260874A1 (en) * | 2005-05-20 | 2006-11-23 | Lockledge Scott P | Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine |
US20070004601A1 (en) * | 2005-07-01 | 2007-01-04 | Mathur Naresh C | Additive composition |
US20070049505A1 (en) * | 2005-08-24 | 2007-03-01 | Baker Mark R | Controlled release of additive gel(s) for functional fluids |
US20080015126A1 (en) * | 2006-07-12 | 2008-01-17 | Teresan W. Gilbert | Ashless Controlled Release Gels |
US20080108531A1 (en) * | 2006-11-08 | 2008-05-08 | The Lubrizol Corporation | Viscosity Modifiers in Controlled Release Lubricant Additive Gels |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107429186A (zh) * | 2015-03-31 | 2017-12-01 | 出光兴产株式会社 | 电动汽车或混合动力车用润滑油组合物 |
Also Published As
Publication number | Publication date |
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GB0814142D0 (en) | 2008-09-10 |
JP2009074059A (ja) | 2009-04-09 |
GB2453019B (en) | 2009-12-02 |
FR2921070A1 (fr) | 2009-03-20 |
FR2921070B1 (fr) | 2014-05-16 |
DE102008035266A1 (de) | 2009-04-02 |
GB2453019A (en) | 2009-03-25 |
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