JP5809090B2 - 工作機械用潤滑油組成物 - Google Patents
工作機械用潤滑油組成物 Download PDFInfo
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- JP5809090B2 JP5809090B2 JP2012063981A JP2012063981A JP5809090B2 JP 5809090 B2 JP5809090 B2 JP 5809090B2 JP 2012063981 A JP2012063981 A JP 2012063981A JP 2012063981 A JP2012063981 A JP 2012063981A JP 5809090 B2 JP5809090 B2 JP 5809090B2
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- 239000000203 mixture Substances 0.000 title claims description 46
- 239000010687 lubricating oil Substances 0.000 title claims description 34
- -1 phosphate ester Chemical class 0.000 claims description 142
- 229910019142 PO4 Inorganic materials 0.000 claims description 77
- 239000010452 phosphate Substances 0.000 claims description 76
- 125000004432 carbon atom Chemical group C* 0.000 claims description 37
- 125000000217 alkyl group Chemical group 0.000 claims description 25
- 239000003921 oil Substances 0.000 claims description 22
- 230000002378 acidificating effect Effects 0.000 claims description 17
- 239000002199 base oil Substances 0.000 claims description 14
- 230000001050 lubricating effect Effects 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 150000003464 sulfur compounds Chemical class 0.000 claims description 10
- 239000005077 polysulfide Substances 0.000 claims description 7
- 229920001021 polysulfide Polymers 0.000 claims description 7
- 150000008117 polysulfides Polymers 0.000 claims description 7
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 7
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- 235000021317 phosphate Nutrition 0.000 description 75
- 239000002253 acid Substances 0.000 description 60
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 55
- 150000001875 compounds Chemical class 0.000 description 21
- 235000019198 oils Nutrition 0.000 description 19
- 239000002480 mineral oil Substances 0.000 description 13
- 239000003925 fat Substances 0.000 description 12
- 235000019197 fats Nutrition 0.000 description 12
- 235000010446 mineral oil Nutrition 0.000 description 11
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 10
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 150000002430 hydrocarbons Chemical group 0.000 description 8
- 150000003014 phosphoric acid esters Chemical class 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 7
- 239000000654 additive Substances 0.000 description 7
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 7
- 239000011593 sulfur Substances 0.000 description 7
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 6
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 125000003710 aryl alkyl group Chemical group 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 4
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 229910052569 sulfide mineral Inorganic materials 0.000 description 4
- 235000019484 Rapeseed oil Nutrition 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 3
- 125000001196 nonadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920001083 polybutene Polymers 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000003549 soybean oil Substances 0.000 description 3
- 235000012424 soybean oil Nutrition 0.000 description 3
- 239000003760 tallow Substances 0.000 description 3
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- LRYZVOQZDMSPCB-UHFFFAOYSA-N 2,5-bis(2,4,4-trimethylpentan-2-yldisulfanyl)-1,3,4-thiadiazole Chemical compound CC(C)(C)CC(C)(C)SSC1=NN=C(SSC(C)(C)CC(C)(C)C)S1 LRYZVOQZDMSPCB-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 235000019774 Rice Bran oil Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 125000001204 arachidyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- SNAMIIGIIUQQSP-UHFFFAOYSA-N bis(6-methylheptyl) hydrogen phosphate Chemical compound CC(C)CCCCCOP(O)(=O)OCCCCCC(C)C SNAMIIGIIUQQSP-UHFFFAOYSA-N 0.000 description 2
- BNMJSBUIDQYHIN-UHFFFAOYSA-N butyl dihydrogen phosphate Chemical compound CCCCOP(O)(O)=O BNMJSBUIDQYHIN-UHFFFAOYSA-N 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 125000004344 phenylpropyl group Chemical group 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
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- 239000000047 product Substances 0.000 description 2
- 239000008165 rice bran oil Substances 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 150000004867 thiadiazoles Chemical class 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- GAJQCIFYLSXSEZ-UHFFFAOYSA-L tridecyl phosphate Chemical compound CCCCCCCCCCCCCOP([O-])([O-])=O GAJQCIFYLSXSEZ-UHFFFAOYSA-L 0.000 description 2
- GSURLQOINUQIIH-UHFFFAOYSA-N triheptyl phosphate Chemical compound CCCCCCCOP(=O)(OCCCCCCC)OCCCCCCC GSURLQOINUQIIH-UHFFFAOYSA-N 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- ZOPCDOGRWDSSDQ-UHFFFAOYSA-N trinonyl phosphate Chemical compound CCCCCCCCCOP(=O)(OCCCCCCCCC)OCCCCCCCCC ZOPCDOGRWDSSDQ-UHFFFAOYSA-N 0.000 description 2
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
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- 125000005023 xylyl group Chemical group 0.000 description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- MBIZXFATKUQOOA-UHFFFAOYSA-N 1,3,4-thiadiazole Chemical compound C1=NN=CS1 MBIZXFATKUQOOA-UHFFFAOYSA-N 0.000 description 1
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- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical compound CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 description 1
- PZNNGSFFFWVXLI-UHFFFAOYSA-N 2,5-bis(hexyldisulfanyl)-1,3,4-thiadiazole Chemical compound CCCCCCSSC1=NN=C(SSCCCCCC)S1 PZNNGSFFFWVXLI-UHFFFAOYSA-N 0.000 description 1
- MGEQSWVPSCZGEK-UHFFFAOYSA-N 2,5-bis(nonyldisulfanyl)-1,3,4-thiadiazole Chemical compound CCCCCCCCCSSC1=NN=C(SSCCCCCCCCC)S1 MGEQSWVPSCZGEK-UHFFFAOYSA-N 0.000 description 1
- ZFOMEJJNWNWWIB-UHFFFAOYSA-N 2,5-bis(octyldisulfanyl)-1,3,4-thiadiazole Chemical compound CCCCCCCCSSC1=NN=C(SSCCCCCCCC)S1 ZFOMEJJNWNWWIB-UHFFFAOYSA-N 0.000 description 1
- LLEFDCACDRGBKD-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;nonanoic acid Chemical compound CCC(CO)(CO)CO.CCCCCCCCC(O)=O LLEFDCACDRGBKD-UHFFFAOYSA-N 0.000 description 1
- CWTQBXKJKDAOSQ-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;octanoic acid Chemical compound CCC(CO)(CO)CO.CCCCCCCC(O)=O CWTQBXKJKDAOSQ-UHFFFAOYSA-N 0.000 description 1
- LIAWCKFOFPPVGF-UHFFFAOYSA-N 2-ethyladamantane Chemical compound C1C(C2)CC3CC1C(CC)C2C3 LIAWCKFOFPPVGF-UHFFFAOYSA-N 0.000 description 1
- LJKDOMVGKKPJBH-UHFFFAOYSA-N 2-ethylhexyl dihydrogen phosphate Chemical compound CCCCC(CC)COP(O)(O)=O LJKDOMVGKKPJBH-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- OHOUFTLYDXSBFQ-UHFFFAOYSA-N 3,5-bis(2,4,4-trimethylpentan-2-yldisulfanyl)-1,2,4-thiadiazole Chemical compound CC(C)(C)CC(C)(C)SSC1=NSC(SSC(C)(C)CC(C)(C)C)=N1 OHOUFTLYDXSBFQ-UHFFFAOYSA-N 0.000 description 1
- BYSSNTJJRCNLLJ-UHFFFAOYSA-N 3,5-bis(hexyldisulfanyl)-1,2,4-thiadiazole Chemical compound CCCCCCSSC1=NSC(SSCCCCCC)=N1 BYSSNTJJRCNLLJ-UHFFFAOYSA-N 0.000 description 1
- RQJARQMHCGCFTA-UHFFFAOYSA-N 3,5-bis(nonyldisulfanyl)-1,2,4-thiadiazole Chemical compound CCCCCCCCCSSC1=NSC(SSCCCCCCCCC)=N1 RQJARQMHCGCFTA-UHFFFAOYSA-N 0.000 description 1
- NMNLMUYVHBRPBO-UHFFFAOYSA-N 3,5-bis(octyldisulfanyl)-1,2,4-thiadiazole Chemical compound CCCCCCCCSSC1=NSC(SSCCCCCCCC)=N1 NMNLMUYVHBRPBO-UHFFFAOYSA-N 0.000 description 1
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- 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 description 1
- DJBVDAUKGXUPLO-QEMDMZNVSA-N C(C)C(C(=O)O)CCCC.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O Chemical compound C(C)C(C(=O)O)CCCC.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O.C([C@H](O)[C@H](O)CO)O DJBVDAUKGXUPLO-QEMDMZNVSA-N 0.000 description 1
- SVIDAMUYKHMKEH-UHFFFAOYSA-N CCCCC(CC)CN(CN(CC(CC)CCCC)C([SH2]CC(CC)CCCC)=S)C([SH2]CC(CC)CCCC)=S Chemical compound CCCCC(CC)CN(CN(CC(CC)CCCC)C([SH2]CC(CC)CCCC)=S)C([SH2]CC(CC)CCCC)=S SVIDAMUYKHMKEH-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 239000003508 Dilauryl thiodipropionate Substances 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- 239000002656 Distearyl thiodipropionate Substances 0.000 description 1
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- URGQBRTWLCYCMR-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] nonanoate Chemical compound CCCCCCCCC(=O)OCC(CO)(CO)CO URGQBRTWLCYCMR-UHFFFAOYSA-N 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 compound [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
- 230000000996 additive effect Effects 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
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- ARCGXLSVLAOJQL-UHFFFAOYSA-N anhydrous trimellitic acid Natural products OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
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- 235000019438 castor oil Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
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- 239000010779 crude oil Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- PGAXJQVAHDTGBB-UHFFFAOYSA-N dibutylcarbamothioylsulfanyl n,n-dibutylcarbamodithioate Chemical compound CCCCN(CCCC)C(=S)SSC(=S)N(CCCC)CCCC PGAXJQVAHDTGBB-UHFFFAOYSA-N 0.000 description 1
- LMODBLQHQHXPEI-UHFFFAOYSA-N dibutylcarbamothioylsulfanylmethyl n,n-dibutylcarbamodithioate Chemical compound CCCCN(CCCC)C(=S)SCSC(=S)N(CCCC)CCCC LMODBLQHQHXPEI-UHFFFAOYSA-N 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- HKOUMIFWHSIIBQ-UHFFFAOYSA-N dioctylcarbamothioylsulfanyl n,n-dioctylcarbamodithioate Chemical compound CCCCCCCCN(CCCCCCCC)C(=S)SSC(=S)N(CCCCCCCC)CCCCCCCC HKOUMIFWHSIIBQ-UHFFFAOYSA-N 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- 235000019305 distearyl thiodipropionate Nutrition 0.000 description 1
- PXJJSXABGXMUSU-UHFFFAOYSA-N disulfur dichloride Chemical compound ClSSCl PXJJSXABGXMUSU-UHFFFAOYSA-N 0.000 description 1
- LZJUZSYHFSVIGJ-UHFFFAOYSA-N ditridecyl hexanedioate Chemical compound CCCCCCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCCCCCC LZJUZSYHFSVIGJ-UHFFFAOYSA-N 0.000 description 1
- FVBSDVQDRFRKRF-UHFFFAOYSA-N ditridecyl pentanedioate Chemical compound CCCCCCCCCCCCCOC(=O)CCCC(=O)OCCCCCCCCCCCCC FVBSDVQDRFRKRF-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
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- 235000021323 fish oil Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- 125000002463 lignoceryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
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- 239000006078 metal deactivator Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KHYKFSXXGRUKRE-UHFFFAOYSA-J molybdenum(4+) tetracarbamodithioate Chemical compound C(N)([S-])=S.[Mo+4].C(N)([S-])=S.C(N)([S-])=S.C(N)([S-])=S KHYKFSXXGRUKRE-UHFFFAOYSA-J 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- BBZAGOMQOSEWBH-UHFFFAOYSA-N octyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCCCCCCC BBZAGOMQOSEWBH-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000010702 perfluoropolyether Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- WHFQAROQMWLMEY-UHFFFAOYSA-N propylene dimer Chemical compound CC=C.CC=C WHFQAROQMWLMEY-UHFFFAOYSA-N 0.000 description 1
- RQFVHGAXCJVPBZ-UHFFFAOYSA-N propylene pentamer Chemical compound CC=C.CC=C.CC=C.CC=C.CC=C RQFVHGAXCJVPBZ-UHFFFAOYSA-N 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- 125000002469 tricosyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- OHRVKCZTBPSUIK-UHFFFAOYSA-N tridodecyl phosphate Chemical compound CCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCC)OCCCCCCCCCCCC OHRVKCZTBPSUIK-UHFFFAOYSA-N 0.000 description 1
- ZATMWXRIJNLIBA-UHFFFAOYSA-N triheptadecyl phosphate Chemical compound CCCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCC ZATMWXRIJNLIBA-UHFFFAOYSA-N 0.000 description 1
- KENFVQBKAYNBKN-UHFFFAOYSA-N trihexadecyl phosphate Chemical compound CCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCC KENFVQBKAYNBKN-UHFFFAOYSA-N 0.000 description 1
- SFENPMLASUEABX-UHFFFAOYSA-N trihexyl phosphate Chemical compound CCCCCCOP(=O)(OCCCCCC)OCCCCCC SFENPMLASUEABX-UHFFFAOYSA-N 0.000 description 1
- FDGZUBKNYGBWHI-UHFFFAOYSA-N trioctadecyl phosphate Chemical compound CCCCCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC FDGZUBKNYGBWHI-UHFFFAOYSA-N 0.000 description 1
- OEOJDBBVRPAIDK-UHFFFAOYSA-N tripentadecyl phosphate Chemical compound CCCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCC OEOJDBBVRPAIDK-UHFFFAOYSA-N 0.000 description 1
- QJAVUVZBMMXBRO-UHFFFAOYSA-N tripentyl phosphate Chemical compound CCCCCOP(=O)(OCCCCC)OCCCCC QJAVUVZBMMXBRO-UHFFFAOYSA-N 0.000 description 1
- KOWVWXQNQNCRRS-UHFFFAOYSA-N tris(2,4-dimethylphenyl) phosphate Chemical compound CC1=CC(C)=CC=C1OP(=O)(OC=1C(=CC(C)=CC=1)C)OC1=CC=C(C)C=C1C KOWVWXQNQNCRRS-UHFFFAOYSA-N 0.000 description 1
- LIPMRGQQBZJCTM-UHFFFAOYSA-N tris(2-propan-2-ylphenyl) phosphate Chemical compound CC(C)C1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C(C)C)OC1=CC=CC=C1C(C)C LIPMRGQQBZJCTM-UHFFFAOYSA-N 0.000 description 1
- SPUXJWDKFVXXBI-UHFFFAOYSA-N tris(2-tert-butylphenyl) phosphate Chemical compound CC(C)(C)C1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C(C)(C)C)OC1=CC=CC=C1C(C)(C)C SPUXJWDKFVXXBI-UHFFFAOYSA-N 0.000 description 1
- SVETUDAIEHYIKZ-IUPFWZBJSA-N tris[(z)-octadec-9-enyl] phosphate Chemical compound CCCCCCCC\C=C/CCCCCCCCOP(=O)(OCCCCCCCC\C=C/CCCCCCCC)OCCCCCCCC\C=C/CCCCCCCC SVETUDAIEHYIKZ-IUPFWZBJSA-N 0.000 description 1
- WYFGCJADJYRNAK-UHFFFAOYSA-N tritetradecyl phosphate Chemical compound CCCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCCC)OCCCCCCCCCCCCCC WYFGCJADJYRNAK-UHFFFAOYSA-N 0.000 description 1
- XEQUZHYCHCGTJX-UHFFFAOYSA-N tritridecyl phosphate Chemical compound CCCCCCCCCCCCCOP(=O)(OCCCCCCCCCCCCC)OCCCCCCCCCCCCC XEQUZHYCHCGTJX-UHFFFAOYSA-N 0.000 description 1
- SUZOHRHSQCIJDK-UHFFFAOYSA-N triundecyl phosphate Chemical compound CCCCCCCCCCCOP(=O)(OCCCCCCCCCCC)OCCCCCCCCCCC SUZOHRHSQCIJDK-UHFFFAOYSA-N 0.000 description 1
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000010698 whale oil Substances 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
- C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
- C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
-
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- 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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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Description
酸性リン酸エステルとのアミン塩やカルボン酸とのアミドなど、塩を形成する化合物として用いる方法が記載されている(例えば、特許文献3)。
潤滑油基油と、
組成物全量基準で、
0.05〜5質量%の下記一般式(1):
(R1O)3P=O (1)
[式(1)中、R1は、炭素数6〜15のアリール基及び炭素数1〜20の飽和炭化水素基のいずれかを示し、R1同士はそれぞれ同一でも異なってもよい。]
で表わされるリン酸エステルと、
0.01〜2質量%の下記一般式(2):
(R2O)nP(=O)(OH)(3−n) (2)
[式(2)中、R2は炭素数4〜20のアルキル基を示し、nは1又は2であり、R2は同一でも異なってもよい。]
で表わされる酸性リン酸エステルと、
0.5〜5質量%の硫化油脂、チアジアゾール化合物及びジヒドロカルビルポリサルファイドからなる群より選ばれる少なくとも1種の硫黄化合物と、
を含有する。
潤滑油基油と、
(A)下記一般式(1):
(R1O)3P=O (1)
[式(1)中、R1は、炭素数6〜15のアリール基及び炭素数1〜20の飽和炭化水素基のいずれかを示し、R1同士はそれぞれ同一でも異なってもよい。]
で表わされるリン酸エステル(以下、「(A)成分」ともいう。)と、
(B)下記一般式(2):
(R2O)nP(=O)(OH)(3−n) (2)
[式(2)中、R2は炭素数4〜20のアルキル基を示し、nは1又は2であり、R2同士はそれぞれ同一でも異なってもよい。]
で表わされる酸性リン酸エステル(以下、「(B)成分」ともいう。)と、
(C)硫黄化合物(以下、「(C)成分」ともいう。)と、
を含有する。上記(A)〜(C)成分の含有量は、組成物全量基準で、(A)成分が0.05〜5質量%、(B)成分が0.01〜2質量%、(C)成分が0.5〜5質量%である。
トリクレジルホスフェート及びトリオクチルホスフェート(直鎖及び分岐鎖を含む)がより好ましく;
トリオクチルホスフェート(直鎖及び分岐鎖を含む)がさらに好ましく;
トリ2−エチルヘキシルホスヘートが特に好ましい。
炭素数が4以下では、溶解性が劣るため好ましくない。また、炭素数が20を超えると、単位質量あたり効果が落ちるため好ましくない。
モノn−ヘプチルアシッドアシッドホスフェート、モノn−オクチルアシッドホスフェート、モノn−ノニルアシッドホスフェート、モノn−デシルアシッドホスフェート、
モノn−ドデシルアシッドホスフェート、モノn−オクタデシルアシッドホスフェート、
モノiso−ブチルアシッドホスフェート、モノiso−ペンチルアシッドホスフェート、
モノiso−ヘキシルアシッドホスフェート、モノiso−ヘプチルアシッドアシッドホスフェート、モノiso−オクチルアシッドホスフェート、モノiso−ノニルアシッドホスフェート、モノiso−デシルアシッドホスフェート、モノiso−ドデシルアシッドホスフェート、モノiso−ヘキサデシルアシッドホスフェート、モノiso−オクタデシルアシッドホスフェート、ジn−ブチルアシッドホスフェート、ジn−ペンチルアシッドホスフェート、ジn−ヘキシルアシッドホスフェート、ジn−ヘプチルアシッドアシッドホスフェート、ジn−オクチルアシッドホスフェート、ジn−ノニルアシッドホスフェート、ジn−デシルアシッドホスフェート、ジn−ドデシルアシッドホスフェート、ジn−オクタデシルアシッドホスフェート、ジiso−ブチルアシッドホスフェート、ジiso−ペンチルアシッドホスフェート、ジiso−ヘキシルアシッドホスフェート、ジiso−ヘプチルアシッドアシッドホスフェート、ジiso−オクチルアシッドホスフェート、ジiso−ノニルアシッドホスフェート、ジiso−デシルアシッドホスフェート、ジiso−ドデシルアシッドホスフェート、ジiso−ヘキサデシルアシッドホスフェート、ジiso−オクタデシルアシッドホスフェート、などが挙げられる。
モノn−オクチルアシッドホスフェート、ジn−オクチルアシッドホスフェート、ジiso−オクチルアシッドホスフェート、及びこれらの混合物がより好ましい。
[式(3)〜(5)中、R3、R4、R5、R6、R7及びR8は同一でも異なっていてもよく、それぞれ水素原子又は炭素数1〜20の炭化水素基を示し、a、b、c、d、e、及びfは同一でも異なっていてもよく、それぞれ0〜8の整数を示す。]
R9−Sx−R10 (6)
[式(6)中、R9及びR10は同一でも異なっていてもよく、それぞれ炭素数3〜20の直鎖状又は分枝状のアルキル基、炭素数6〜20のアリール基、炭素数6〜20のアルキルアリール基あるいは炭素数6〜20のアリールアルキル基を表し、xは2〜6、好ましくは2〜5の整数を表す]
で表される化合物を意味する。
フェニル基、ナフチル基などのアリール基;
トリル基、エチルフェニル基、キシリル基、エチルメチルフェニル基、ジエチルフェニル基、直鎖又は分枝プロピルフェニル基、直鎖又は分枝ブチルフェニル基、直鎖又は分枝ペンチルフェニル基、直鎖又は分枝ヘキシルフェニル基、直鎖又は分枝ヘプチルフェニル基、直鎖又は分枝オクチルフェニル基、直鎖又は分枝ノニルフェニル基、直鎖又は分枝デシルフェニル基、直鎖又は分枝ウンデシルフェニル基、直鎖又は分枝ドデシルフェニル基、ジ(直鎖又は分枝)プロピルフェニル基、ジ(直鎖又は分枝)ブチルフェニル基、メチルナフチル基、エチルナフチル基、直鎖又は分枝プロピルナフチル基、直鎖又は分枝ブチルナフチル基、ジメチルナフチル基、エチルメチルナフチル基、ジエチルナフチル基、ジ(直鎖又は分枝)プロピルナフチル基、ジ(直鎖又は分枝)ブチルナフチル基などのアルキルアリール基;ベンジル基、フェニルエチル基、フェニルプロピル基などのアリールアルキル基;
などを挙げることができ、いずれの化合物も全ての異性体及び構造異性体を含む。
R11−Sy−R12 (7)
[式(7)中、R11は炭素数2〜15のアルケニル基、R12は炭素数2〜15のアルキル基又はアルケニル基を示し、yは1〜8の整数を示す。]
[式(8)〜(11)中、R13、R14、R15、R16、R17、R18、R19、R20、R21、R22、R23、R24、R25、R26、R27及びR28は同一でも異なっていてもよく、それぞれ炭素数1以上の炭化水素基を表し、X1及びX2はそれぞれ酸素原子又は硫黄原子を表す。]
シクロペンチル基、シクロヘキシル基、シクロヘプチル基などのシクロアルキル基;
メチルシクロペンチル基、エチルシクロペンチル基、ジメチルシクロペンチル基、プロピルシクロペンチル基、メチルエチルシクロペンチル基、トリメチルシクロペンチル基、ブチルシクロペンチル基、メチルプロピルシクロペンチル基、ジエチルシクロペンチル基、ジメチルエチルシクロペンチル基、メチルシクロヘキシル基、エチルシクロヘキシル基、ジメチルシクロヘキシル基、プロピルシクロヘキシル基、メチルエチルシクロヘキシル基、トリメチルシクロヘキシル基、ブチルシクロヘキシル基、メチルプロピルシクロヘキシル基、ジエチルシクロヘキシル基、ジメチルエチルシクロヘキシル基、メチルシクロヘプチル基、エチルシクロヘプチル基、ジメチルシクロヘプチル基、プロピルシクロヘプチル基、メチルエチルシクロヘプチル基、トリメチルシクロヘプチル基、ブチルシクロヘプチル基、メチルプロピルシクロヘプチル基、ジエチルシクロヘプチル基、ジメチルエチルシクロヘプチル基などのいずれもすべての置換異性体及び分岐異性体を含むアルキルシクロアルキル基;
フェニル基、ナフチル基などのアリール基;
トリル基、キシリル基、エチルフェニル基、プロピルフェニル基、メチルエチルフェニル基、トリメチルフェニル基、ブチルフェニル基、メチルプロピルフェニル基、ジエチルフェニル基、ジメチルエチルフェニル基、ペンチルフェニル基、ヘキシルフェニル基、ヘプチルフェニル基、オクチルフェニル基、ノニルフェニル基、デシルフェニル基、ウンデシルフェニル基、ドデシルフェニル基、トリデシルフェニル基、テトラデシルフェニル基、ペンタデシルフェニル基、ヘキサデシルフェニル基、ヘプタデシルフェニル基、オクタデシルフェニル基などのいずれもすべての置換異性体及び分岐異性体を含むアルキルアリール基;
ベンジル基、フェネチル基、フェニルプロピル基(すべての分枝異性体を含む)、フェニルブチル基(すべての分枝異性体を含む)などのアリールアルキル基などが挙げられる。
[式(12)中、R29、R30、R31及びR32は同一でも異なっていてもよく、それぞれ炭素数1〜20のアルキル基を示し、gは1〜8の整数を示す。]
[式(13)中、R33、R34、R35及びR36は同一でも異なっていてもよく、それぞれ炭素数1〜20のアルキル基を示し、R37は炭素数1〜10のアルキル基を示す。]
硫黄を含有するリン酸エステル化合物等の摩耗防止剤;
エステル、カルボン酸、脂肪族アルコール等の油性剤;
ベンゾトリアゾール等の金属不活性化剤;
シリコーン油、フルオロシリコン油等の消泡剤;
アルケニルコハク酸、ソルビタンモノオレート等のさび止め添加剤;
ポリメタクリレート等の流動点降下剤;
ポリブテン、ポリアルキルスチレン、オレフィンコポリマー、スチレン−ジエンコポリマー、スチレン−無水マレイン酸コポリマー等の粘度指数向上剤;
エチレン−プロピレンコポリマー、ポリブテン、ポリイソブチレン等のオレフィン系ポリマーの油膜保持剤;
などが挙げられる。
実施例1〜16及び比較例1〜7においては、それぞれ表1〜4に示す組成を有する潤滑油組成物を調製した。各潤滑油組成物の調製に用いた成分は、以下のとおりである。
基油1:溶剤脱ろう、水素化精製したパラフィン系鉱油(40℃における動粘度68.8mm2/s、粘度指数98、硫黄分0.62質量%)
基油2:合成系潤滑基材(数平均分子量3700、100℃動粘度2000mm2/s、粘度指数300、硫黄分0.1質量%未満)
(A)成分:リン酸エステル
A1:トリ2−エチルヘキシルホスフェート
A2:トリクレジルホスフェート
A3:下記一般式(14)で示されるトリ(イソプロピルアリール)リン酸エステル
[式(14)中、i−Prはイソプロピル基を示し、nは1〜3の混合物を示す。]
(B)成分:酸性リン酸エステル
B1:n−ブチルアシッドホスフェート
B2:n−オクチルアシッドホスフェート
B3:2−エチルヘキシルアシッドホスフェート
B4:オレイルアシッドホスフェート
B5:エイコサアシッドホスフェート
B6:ドコサアシッドホスフェート(直鎖と分岐鎖の混合物)
(C)成分:硫黄化合物
C1:硫化油脂
C2:2,5−ビス(1,1,3,3−テトラメチルブチルジチオ)−1,3,4−チアジアゾール
C3:ジ−tert−ドデシルポリスルフィド
潤滑性の評価はASTM D3233−93(ファレックスP/V試験)に準拠して摩耗量(mg)を測定した。得られた結果を表1〜4に示す。なお、表4中の「破断」はP(ピン)が折れたりねじ切れたりするなどの破損を意味する。
Claims (4)
- 潤滑油基油と、
組成物全量基準で、
0.05〜5質量%の下記一般式(1):
(R1O)3P=O (1)
[式(1)中、R1は、炭素数6〜15のアリール基及び炭素数1〜20の飽和炭化水素基のいずれかを示し、R1同士はそれぞれ同一でも異なってもよい。]
で表わされるリン酸エステルと、
0.01〜2質量%の、下記一般式(2):
(R2O)nP(=O)(OH)(3−n) (2)
[式(2)中、R2は炭素数4〜20のアルキル基を示し、nは1又は2であり、R2同士は同一でも異なってもよい。]
で表わされる酸性リン酸エステルと、
0.5質量%〜5質量%の硫化油脂、チアジアゾール化合物及びジヒドロカルビルポリサルファイドからなる群より選ばれる少なくとも1種の硫黄化合物と、
を含有する工作機械用潤滑油組成物。 - 前記一般式(2)中のR2が炭素数8のアルキル基である、請求項1に記載の工作機械用潤滑油組成物。
- 前記一般式(1)中のR1が炭素数1〜20の飽和炭化水素基である、請求項1に記載の工作機械用潤滑油組成物。
- 工作機械のすべり案内面と油圧ポンプを同時に潤滑する請求項1に記載の工作機械用潤滑油組成物。
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JP4524102B2 (ja) * | 2003-12-25 | 2010-08-11 | 新日本石油株式会社 | 潤滑油組成物 |
JP4870452B2 (ja) | 2006-03-08 | 2012-02-08 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
JP4856451B2 (ja) * | 2006-03-08 | 2012-01-18 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
JP4865430B2 (ja) | 2006-07-06 | 2012-02-01 | Jx日鉱日石エネルギー株式会社 | 工作機械用潤滑油組成物 |
MY145906A (en) | 2006-09-25 | 2012-05-15 | Idemitsu Kosan Co | Hydraulic oil composition |
WO2009119669A1 (ja) | 2008-03-28 | 2009-10-01 | 出光興産株式会社 | 丸ダイス転造加工用潤滑油組成物 |
JP5489615B2 (ja) * | 2009-09-28 | 2014-05-14 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
-
2012
- 2012-03-21 JP JP2012063981A patent/JP5809090B2/ja active Active
- 2012-10-29 SG SG11201405440UA patent/SG11201405440UA/en unknown
- 2012-10-29 IN IN7440DEN2014 patent/IN2014DN07440A/en unknown
- 2012-10-29 WO PCT/JP2012/077886 patent/WO2013140652A1/ja active Application Filing
- 2012-10-29 CN CN201280071617.1A patent/CN104204166B/zh active Active
- 2012-10-29 KR KR1020147025936A patent/KR101656304B1/ko active IP Right Grant
- 2012-10-29 US US14/386,454 patent/US9404059B2/en active Active
- 2012-12-07 TW TW101146239A patent/TWI580774B/zh active
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TWI580774B (zh) | 2017-05-01 |
JP2013194172A (ja) | 2013-09-30 |
WO2013140652A1 (ja) | 2013-09-26 |
US20150072908A1 (en) | 2015-03-12 |
CN104204166A (zh) | 2014-12-10 |
KR20140135206A (ko) | 2014-11-25 |
CN104204166B (zh) | 2016-04-13 |
SG11201405440UA (en) | 2014-10-30 |
KR101656304B1 (ko) | 2016-09-09 |
TW201339296A (zh) | 2013-10-01 |
US9404059B2 (en) | 2016-08-02 |
IN2014DN07440A (ja) | 2015-04-24 |
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