CN101861378A - Lubricating oil composition - Google Patents
Lubricating oil composition Download PDFInfo
- Publication number
- CN101861378A CN101861378A CN200880116204A CN200880116204A CN101861378A CN 101861378 A CN101861378 A CN 101861378A CN 200880116204 A CN200880116204 A CN 200880116204A CN 200880116204 A CN200880116204 A CN 200880116204A CN 101861378 A CN101861378 A CN 101861378A
- Authority
- CN
- China
- Prior art keywords
- compound
- lubricating oil
- composition
- oil composition
- amine
- 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.)
- Pending
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- 239000000203 mixture Substances 0.000 title claims abstract description 89
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 51
- -1 imide compound Chemical class 0.000 claims abstract description 112
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 31
- KZNICNPSHKQLFF-UHFFFAOYSA-N dihydromaleimide Natural products O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 36
- 229960002317 succinimide Drugs 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000000314 lubricant Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000002199 base oil Substances 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract 4
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 229920001748 polybutylene Polymers 0.000 description 14
- 239000002253 acid Substances 0.000 description 13
- 150000001412 amines Chemical class 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 12
- 239000003963 antioxidant agent Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 11
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 9
- 239000002480 mineral oil Substances 0.000 description 9
- 235000010446 mineral oil Nutrition 0.000 description 9
- 150000001408 amides Chemical class 0.000 description 8
- 230000003078 antioxidant effect Effects 0.000 description 8
- 229910052796 boron Inorganic materials 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 229920000768 polyamine Polymers 0.000 description 8
- 230000003405 preventing effect Effects 0.000 description 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 239000004327 boric acid Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 5
- 150000002632 lipids Chemical class 0.000 description 5
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000005639 Lauric acid Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 235000010290 biphenyl Nutrition 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 3
- BLFRQYKZFKYQLO-UHFFFAOYSA-N 4-aminobutan-1-ol Chemical compound NCCCCO BLFRQYKZFKYQLO-UHFFFAOYSA-N 0.000 description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 3
- 239000005642 Oleic acid Substances 0.000 description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 3
- 125000002769 thiazolinyl group Chemical group 0.000 description 3
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 239000005069 Extreme pressure additive Substances 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 2
- QCOGKXLOEWLIDC-UHFFFAOYSA-N N-methylbutylamine Chemical compound CCCCNC QCOGKXLOEWLIDC-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 150000001639 boron compounds Chemical class 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 2
- PCHPORCSPXIHLZ-UHFFFAOYSA-N diphenhydramine hydrochloride Chemical compound [Cl-].C=1C=CC=CC=1C(OCC[NH+](C)C)C1=CC=CC=C1 PCHPORCSPXIHLZ-UHFFFAOYSA-N 0.000 description 2
- LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- KEMQGTRYUADPNZ-UHFFFAOYSA-N heptadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)=O KEMQGTRYUADPNZ-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical compound NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N n-hexyl alcohol Natural products CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- GVWISOJSERXQBM-UHFFFAOYSA-N n-methylpropan-1-amine Chemical compound CCCNC GVWISOJSERXQBM-UHFFFAOYSA-N 0.000 description 2
- LVZUNTGFCXNQAF-UHFFFAOYSA-N n-nonyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCCC)C1=CC=CC=C1 LVZUNTGFCXNQAF-UHFFFAOYSA-N 0.000 description 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N pentadecanoic acid Chemical compound CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 229920001083 polybutene Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- OTJFQRMIRKXXRS-UHFFFAOYSA-N (hydroxymethylamino)methanol Chemical compound OCNCO OTJFQRMIRKXXRS-UHFFFAOYSA-N 0.000 description 1
- OILQNNHOQFRDJH-UHFFFAOYSA-N 1-hexadecylsulfanylhexadecane Chemical class CCCCCCCCCCCCCCCCSCCCCCCCCCCCCCCCC OILQNNHOQFRDJH-UHFFFAOYSA-N 0.000 description 1
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- OPLCSTZDXXUYDU-UHFFFAOYSA-N 2,4-dimethyl-6-tert-butylphenol Chemical compound CC1=CC(C)=C(O)C(C(C)(C)C)=C1 OPLCSTZDXXUYDU-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- PFANXOISJYKQRP-UHFFFAOYSA-N 2-tert-butyl-4-[1-(5-tert-butyl-4-hydroxy-2-methylphenyl)butyl]-5-methylphenol Chemical compound C=1C(C(C)(C)C)=C(O)C=C(C)C=1C(CCC)C1=CC(C(C)(C)C)=C(O)C=C1C PFANXOISJYKQRP-UHFFFAOYSA-N 0.000 description 1
- GPNYZBKIGXGYNU-UHFFFAOYSA-N 2-tert-butyl-6-[(3-tert-butyl-5-ethyl-2-hydroxyphenyl)methyl]-4-ethylphenol Chemical compound CC(C)(C)C1=CC(CC)=CC(CC=2C(=C(C=C(CC)C=2)C(C)(C)C)O)=C1O GPNYZBKIGXGYNU-UHFFFAOYSA-N 0.000 description 1
- ODJQKYXPKWQWNK-UHFFFAOYSA-L 3-(2-carboxylatoethylsulfanyl)propanoate Chemical compound [O-]C(=O)CCSCCC([O-])=O ODJQKYXPKWQWNK-UHFFFAOYSA-L 0.000 description 1
- FKIOYBLZUCCLTL-UHFFFAOYSA-N 4-butyl-2-tert-butyl-5-methylphenol Chemical compound CCCCC1=CC(C(C)(C)C)=C(O)C=C1C FKIOYBLZUCCLTL-UHFFFAOYSA-N 0.000 description 1
- TVDZNGHKRSKPCD-UHFFFAOYSA-N 4-heptyl-n-(4-heptylphenyl)aniline Chemical compound C1=CC(CCCCCCC)=CC=C1NC1=CC=C(CCCCCCC)C=C1 TVDZNGHKRSKPCD-UHFFFAOYSA-N 0.000 description 1
- DWLMIYNUGWGKQW-UHFFFAOYSA-N C(CCC)C=1C(=C(C(=C(C=1)NC1=CC=CC=C1)CCCC)CCCC)CCCC Chemical compound C(CCC)C=1C(=C(C(=C(C=1)NC1=CC=CC=C1)CCCC)CCCC)CCCC DWLMIYNUGWGKQW-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- WJYIASZWHGOTOU-UHFFFAOYSA-N Heptylamine Chemical compound CCCCCCCN WJYIASZWHGOTOU-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
- QAPVYZRWKDXNDK-UHFFFAOYSA-N P,P-Dioctyldiphenylamine Chemical compound C1=CC(CCCCCCCC)=CC=C1NC1=CC=C(CCCCCCCC)C=C1 QAPVYZRWKDXNDK-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 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
- 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
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 1
- 150000001638 boron Chemical class 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- UZBQIPPOMKBLAS-UHFFFAOYSA-N diethylazanide Chemical compound CC[N-]CC UZBQIPPOMKBLAS-UHFFFAOYSA-N 0.000 description 1
- LAWOZCWGWDVVSG-UHFFFAOYSA-N dioctylamine Chemical compound CCCCCCCCNCCCCCCCC LAWOZCWGWDVVSG-UHFFFAOYSA-N 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- OMRDZQXXMYCHBU-UHFFFAOYSA-N ethanol;propan-1-ol Chemical compound CCO.CCCO OMRDZQXXMYCHBU-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- HCPOCMMGKBZWSJ-UHFFFAOYSA-N ethyl 3-hydrazinyl-3-oxopropanoate Chemical compound CCOC(=O)CC(=O)NN HCPOCMMGKBZWSJ-UHFFFAOYSA-N 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 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 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 229960004232 linoleic acid Drugs 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229940087646 methanolamine Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 150000007518 monoprotic acids Chemical class 0.000 description 1
- ZWRUINPWMLAQRD-UHFFFAOYSA-N n-Nonyl alcohol Natural products CCCCCCCCCO ZWRUINPWMLAQRD-UHFFFAOYSA-N 0.000 description 1
- XUMOVISJJBHALN-UHFFFAOYSA-N n-butyl-n-phenylnaphthalen-1-amine Chemical compound C=1C=CC2=CC=CC=C2C=1N(CCCC)C1=CC=CC=C1 XUMOVISJJBHALN-UHFFFAOYSA-N 0.000 description 1
- QHCCDDQKNUYGNC-UHFFFAOYSA-N n-ethylbutan-1-amine Chemical compound CCCCNCC QHCCDDQKNUYGNC-UHFFFAOYSA-N 0.000 description 1
- XCVNDBIXFPGMIW-UHFFFAOYSA-N n-ethylpropan-1-amine Chemical compound CCCNCC XCVNDBIXFPGMIW-UHFFFAOYSA-N 0.000 description 1
- NJWMENBYMFZACG-UHFFFAOYSA-N n-heptylheptan-1-amine Chemical compound CCCCCCCNCCCCCCC NJWMENBYMFZACG-UHFFFAOYSA-N 0.000 description 1
- PYNAWELXQDNXOD-UHFFFAOYSA-N n-hexyl-n-phenylaniline Chemical class C=1C=CC=CC=1N(CCCCCC)C1=CC=CC=C1 PYNAWELXQDNXOD-UHFFFAOYSA-N 0.000 description 1
- RQVGZVZFVNMBGS-UHFFFAOYSA-N n-octyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CCCCCCCC)C1=CC=CC=C1 RQVGZVZFVNMBGS-UHFFFAOYSA-N 0.000 description 1
- ZLNMGXQGGUZIJL-UHFFFAOYSA-N n-octyl-n-phenylnaphthalen-1-amine Chemical compound C=1C=CC2=CC=CC=C2C=1N(CCCCCCCC)C1=CC=CC=C1 ZLNMGXQGGUZIJL-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
- JACMPVXHEARCBO-UHFFFAOYSA-N n-pentylpentan-1-amine Chemical compound CCCCCNCCCCC JACMPVXHEARCBO-UHFFFAOYSA-N 0.000 description 1
- 150000005002 naphthylamines Chemical class 0.000 description 1
- 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 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 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 1
- 239000012188 paraffin wax Substances 0.000 description 1
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 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
- 150000003077 polyols Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- LKOVPWSSZFDYPG-WUKNDPDISA-N trans-octadec-2-enoic acid Chemical compound CCCCCCCCCCCCCCC\C=C\C(O)=O LKOVPWSSZFDYPG-WUKNDPDISA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000004711 α-olefin 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/08—Amides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
-
- 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
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/045—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]
-
- 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
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The present invention provides a lubricating oil composition obtained by blending an imide compound, an amide compound and an aliphatic amine compound with a lubricating base oil, wherein the blending amount of the imide compound is 300 to 1000 mass ppm in terms of nitrogen based on the total amount of the composition, the blending amount of the amide compound is 380 to 1300 mass ppm in terms of nitrogen based on the total amount of the composition, and the blending amount of the aliphatic amine compound is 35 to 360 mass ppm in terms of nitrogen based on the total amount of the composition.
Description
Technical field
The present invention relates to the lubricating oil composition that uses in the automatic transmission such as multiple-speed gear-box, buncher.
Background technology
To the demanding power of the lubricating oil that uses in the automatic transmission such as multiple-speed gear-box, buncher (torque) transfer capacity.Therefore, big, the lubricating oil composition (for example with reference to patent documentation 1 and patent documentation 2) used of the automatic transmission of the various compositions of transferring power well of known transmission of power capacity.
The lubricating oil composition of record in the patent documentation 1, in order to make wearability and extreme pressure property excellence, can keep high frictional coefficient for a long time, to transmit jumbo torque, adopt for lubricant base to cooperate sulphur class extreme-pressure additive (Very to press drug), the formation of Phosphorus extreme-pressure additive and alkaline-earth metal class sanitising agent.
The lubricating oil composition of record in the patent documentation 2 prevents performance in order to improve the transmission of power capacity and to improve the vibration vibration, for lubricant base, adopts the formation of the succsinic acid double imide with regulation structure that cooperates significant quantity.
Patent documentation 1: Japanese kokai publication hei 9-100487 communique
Patent documentation 2: Japanese kokai publication hei 9-202890 communique
Summary of the invention
The clutch friction characteristic of using as automatic transmission, not only require the static friction coefficient μ s height of the index of the transmitting torque capacity when engaging, and require the index of the speed change that can be well on " to be about to stop the preceding frictional coefficient and the ratio μ 0/ μ d of kinetic friction coefficient " enough little as preventing speed change from impacting (vibration), for example be below 1.05.On the other hand, the vehicle on the market, new car have the car type of homemade, outer various manufacturerss such as homemade, and the material of use therein clutch coupling or mechanism are also various.And then the degree of deterioration is also various year in year out.
But disclosed lubricating oil composition still fails to bring into play sufficient clutch friction characteristic in above-mentioned patent documentation 1, the patent documentation 2 etc.
Therefore, the objective of the invention is to, be provided in the automatic transmission such as multiple-speed gear-box, buncher, high transmitting torque capacity and speed change in the time of can having the clutch coupling joint concurrently are impacted the lubricating oil composition of preventing property.
In order to solve above-mentioned problem, the invention provides following lubricating oil composition.
[1] lubricating oil composition, its lubricating oil composition in lubricant base, cooperating imide compound, amide compound and fatty amine compound to obtain, it is characterized in that, the use level of above-mentioned imide compound is benchmark and to be converted into nitrogen be 300~1000 quality ppm with the total composition, the use level of above-mentioned amide compound is benchmark and to be converted into nitrogen be 380~1300 quality ppm with the total composition, the use level of above-mentioned amine compound, being benchmark with the total composition and being converted into nitrogen, is 35~360 quality ppm.
[2] lubricating oil composition is characterized in that, in the lubricating oil composition of the invention described above, the use level of above-mentioned imide compound, amide compound and fatty amine compound is a benchmark with the total composition and be converted into nitrogen, is 1000~2000 quality ppm.
[3] lubricating oil composition is characterized in that, in the lubricating oil composition of the invention described above, above-mentioned imide compound is a succinimide compound.
[4] lubricating oil composition is characterized in that, the lubricating oil composition of the invention described above is used for multiple-speed gear-box or buncher.
[5] lubricating oil for non-stage transmission composition, it is the lubricating oil composition of the invention described above, it is characterized in that, above-mentioned buncher is for using the variable v-belt drive of metal strip.
According to lubricating oil composition of the present invention, owing in base oil, cooperate three kinds of specific organic nitrogen compounds (imide compound, amide compound and fatty amine compound) of specified amount, static friction coefficient (μ s) height, so transmitting torque capacity height.Further, during as automatic transmission such as multiple-speed gear-box, bunchers, can not reduce the transmitting torque capacity, speed change is impacted also excellence of preventing property (preventing property of vibration).Lubricating oil composition of the present invention is particularly preferred for using the variable v-belt drive of metal strip.
Embodiment
Below, the specific embodiment of the present invention is carried out specific description.
[formation of lubricating oil composition]
Lubricating oil composition of the present invention obtains for cooperate imide compound, amide compound and fatty amine compound at least in lubricant base.Below carry out specific description.
(lubricant base)
As lubricant base, can use in mineral oil and the synthetic oil at least any one, promptly use separately respectively or make up 2 kinds with on use, or mineral oil and synthetic oil made up use.
As these mineral oil, synthetic oil, do not limit especially, then can be suitable for if be used as the base oil of the base oil of variator usually.Kinematic viscosity under particularly preferred 100 ℃ is 1mm
2/ s~50mm
2/ s is preferably 2mm especially
2/ s~15mm
2/ s.If the too high then low temperature viscosity of kinematic viscosity variation, might increase if cross the wearing and tearing of sliding position of the gear-bearing, clutch coupling etc. of low then buncher.Therefore, preferably use the kinematic viscosity under 100 ℃ to be 1mm
2/ s~50mm
2/ s, be preferably 2mm especially
2/ s~15mm
2The base oil of/s.
In addition, do not limit especially for pour point, but be preferably below-10 ℃, be preferably especially below-15 ℃ as the index of the low-temperature fluidity of lubricant base.
Further,, do not limit especially, but preferred stable hydrocarbon composition is that 90 quality % are above, the sulphur composition is that 0.03 quality % is following, viscosity index is more than 100 as lubricant base.Wherein, if the stable hydrocarbon composition is less than 90 quality %, then might produce the bad problem that the deterioration product increases.In addition, if the sulphur composition more than 0.03 quality %, then might produce the bad problem that the deterioration product increases.Further, if viscosity index, then might produce the bad problem that the wearing and tearing under the high temperature increase less than 100.Thus, preferably using the stable hydrocarbon composition is that 90 quality % are above, the sulphur composition is that 0.03 quality % is following, viscosity index is mineral oil, synthetic oil more than 100.
As mineral oil, for example use paraffinic based oil mineral oil, middle base class mineral oil, cycloalkanes base class mineral oil etc.Specifically, can enumerate the lightweight neutral oil that obtains by solvent purification or hydrogenation purifying, middle matter neutral oil, heavy neutral oil, bright wet goods.
On the other hand, as synthetic oil, use poly-alpha olefins, alpha-olefin copolymer, polybutene, alkylbenzene, polyol ester, diester, polyether polyols, polyether polyols ester, polyoxyalkylene glycol ethers, the ester that is obstructed, silicone oil etc.Special preferred polyolefm, polyol ester.
(imide compound)
As the imide compound that cooperates in the lubricating oil composition of the present invention, thereby consider preferred succinimide than increasing the excellent aspect of preventing property of vibration from μ.Preferred especially side chain has the succinimide that number-average molecular weight is 500~3000 alkyl or alkenyl.As this succinimide, there are various succinimides, for example can enumerate, have the succinimide of polybutylene-based or polyisobutenyl.Wherein alleged is polybutylene-based, for what the mixture of 1-butylene and iso-butylene or highly purified isobutene polymerisation were obtained, or obtains as the polyisobutene base hydride.And, as succinimide, can be the thiazolinyl or the alkyl succinimide of so-called monotype, or in the thiazolinyl of so-called dimorphism or the alkyl succinimide any one.
As the preparation method of succinimide, can adopt arbitrarily method in the past with side chain.For example, make number-average molecular weight be about 500~3000 polybutene or chlorinated polybutylenes and maleic anhydride about 100~200 ℃ down reaction obtain polybutylene-based succsinic acid, make the polybutylene-based succsinic acid and the polyamines reaction that obtain, can obtain polybutylene-based succinimide thus.
As polyamines, for example can enumerate diethylenetriamine, Triethylenetetramine (TETA), tetren, penten etc.
In addition, as thiazolinyl or alkyl succinimide, preferably make aromatic substance such as itself and alkylphenol, sulphurized alkyl phenols carry out alkylphenol or the sulphurized alkyl phenols derivative that Mannich condensation obtains.It is 3~30 alkyl that the alkyl of this alkylphenol uses carbonatoms usually.
This side chain has in the succinimide that number-average molecular weight is 500~3000 alkyl or alkenyl, if the number-average molecular weight of side chain is less than 500, and the dispersed variation in base oil and not preferred then.On the other hand, if the number-average molecular weight of this side chain surpasses 3000, the operability variation when then preparing lubricating oil composition.In addition, the excess stickiness of composition increases, and when for example being applicable to humid clutch, its rubbing characteristics might variation.
Above-mentioned succinimide preferably carries out the boron modification to be used.For example, add boron compounds such as above-mentioned polyamines, polybutylene-based succsinic acid (acid anhydride) and boric acid in organic solvents such as alcohols, hexane, dimethylbenzene, heating can obtain the polybutylene-based succinimide of boronation thus under suitable condition.And, as boron compound, except boric acid, can also enumerate boron trioxide, halogenation boron, boric acid ester, boric acid acid amides, boron oxide etc.Wherein, special preferred boric acid.
This boron modification succinimide then can improve kinetic friction coefficient if be coupled in the composition, thereby can improve the transmitting torque capacity because structure is huge, so preferred.
When cooperating above-mentioned boron modification succinimide, be benchmark with the total composition, boron component is preferably 50~3000 quality ppm, more preferably 50~2500 quality ppm.If boron is more than the 50 quality ppm, the thermotolerance when then forming lubricating oil composition improves.In addition,, then can suppress the hydrolysis of boron portion, and then can also suppress preparation cost, so preferred if boron component is below the 3000 quality ppm.
In the lubricating oil composition of the present invention,, be benchmark, be necessary for 300~1000 quality ppm, be preferably 400~800 quality ppm with the total composition from the nitrogen component of the imide compound that is cooperated.If less than 300 quality ppm, the transmitting torque capacity when then forming lubricating oil composition is insufficient from the nitrogen component of imide compound.Surpass 1000 quality ppm as if the nitrogen component from imide compound in addition, the speed change when then forming lubricating oil composition is impacted and is increased.In addition, when using mineral oil as base oil, the solvability variation.
(amide compound)
As the amide compound that is coupled in the lubricating oil composition of the present invention, for example can enumerate, make lipid acid and the amine fatty acid amide that (containing ammonia), condensation obtained.
Wherein, as lipid acid, preferably enumerate carbonatoms and be 8~30 saturated or undersaturated straight or branched lipid acid.In addition, as lipid acid, can be monoprotic acid or polyprotonic acid.Specifically, can enumerate sad, n-nonanoic acid, capric acid, lauric acid (dodecylic acid), different lauric acid, tetradecanoic acid, different tetradecanoic acid, pentadecylic acid, palmitinic acid, palmityl acid (acid of パ Le ミ ト イ Le), margaric acid, stearic acid, Unimac 5680, oleic acid, octadecenoic acid, linolic acid, propanedioic acid, succsinic acid and sebacic acid etc.
As amine, can enumerate ammonia, monomethyl amine, single ethylamine, single propyl group amine, monobutyl amine, single amylamine, single hexyl amine, single heptyl amine, single octyl amine, dimethyl amine, methylethyl amine, diethylamide, methyl-propyl amine, ethyl propyl amine, dipropylamine, methyl butyl amine, N-Ethylbutylamine, the propyl group butylamine, dibutylamine, diamyl amine, dihexyl amine, diheptyl amine, alkylamines such as dioctylamine (alkyl can be a straight chain shape or a chain), single carbinolamine, monoethanolamine, single Propanolamine, only son's hydramine, single amylalcohol amine, single hexanol amine, single enanthol amine, single octanol amine, single nonyl alcohol amine, dimethanolamine, methanol amine, diethanolamine, the methyl alcohol Propanolamine, ethanol propanol amine, dipropanolamine, the methyl alcohol butanolamine, ethanol and butanol amine, the propyl alcohol butanolamine, two butanolamines, the diamyl hydramine, two hexanol amine, two enanthol amine, alkanolamines such as two octanol amine (silane alcohol base can be a straight chain shape or a chain) and their mixture etc.
Further, as amine, except above-mentioned monoamine, has the so-called polyamines of a plurality of amino in the also preferred molecule.As polyamines, for example can enumerate diethylenetriamine, Triethylenetetramine (TETA), tetren, penten etc.
Amide compound as the condenses of above-mentioned lipid acid and amine, be preferably polymeric amide as the condenses of each polyamine species such as Unimac 5680 and triamine, tetramine, five amine, as the polymeric amide of the condenses of oleic acid and polyamines, or as the polymeric amide of the condenses of lauric acid and polyamines.
In the lubricating oil composition of the present invention,, be benchmark, be necessary for 380~1300 quality ppm, be preferably 500~1000 quality ppm with the total composition from the nitrogen component of the amide compound that cooperates.If less than 380 quality ppm, the speed change when then forming lubricating oil composition is impacted and is prevented that performance is insufficient from the nitrogen component of amide compound.Surpass 1300 quality ppm as if the nitrogen component from amide compound in addition, the transmitting torque capacity when then forming lubricating oil composition is insufficient.
(fatty amine compound)
As the fatty amine compound that is coupled in the lubricating oil composition of the present invention, the higher fatty amine compound of molecular weight ratio in the fatty amine compound that uses in the time of can preferably using the above-mentioned amide compound of preparation.Specifically, be oleyl amine, stearylamine, different stearylamine etc.
In addition, the fatty amine compound is not preferably to be forms uses such as monomeric mixing-in fat acid amide, tallow propylene diamine.
In the lubricating oil composition of the present invention,, be benchmark, be necessary for 35~360 quality ppm, be preferably 100~300 quality ppm with the total composition from the nitrogen component of the fatty amine compound that cooperates.If less than 35 quality ppm, the initial stage speed change when then forming lubricating oil composition is impacted and is prevented that performance is insufficient from the nitrogen component of fatty amine compound.In addition, if surpass 360 quality ppm from the nitrogen component of fatty amine compound, the inadequate while of transmitting torque capacity when then forming lubricating oil composition, endurance qualities such as the generation of sludge become problem.
In the lubricating oil composition of the present invention, the use level of above-mentioned imide compound, amide compound and fatty amine compound is a benchmark with the total composition and be converted into nitrogen, is preferably 1000~2000 quality ppm, more preferably 1100~1900 quality ppm.
That is, if the total use level that makes these three kinds of compositions in above-mentioned scope, then can further satisfy the humid clutch performance that is in the balance relation usually that transmitting torque capacity and speed change are impacted preventing property.
(other additive)
Lubricating oil composition of the present invention be if can realize purpose of the present invention, promptly speed change impact little, stably obtain high transmitting torque capacity, then can suitably cooperate additive.
As additive, for example suitably use antioxidant, metal passivator, defoamer, viscosity index rising agent, pour point depressant, tensio-active agent, tinting material etc.
As antioxidant, can enumerate amine antioxidants, phenol antioxidant or sulphur class antioxidant etc.
As amine antioxidants, can enumerate single octyldiphenylamine, monoalkyl phenylbenzene amines such as single nonyl diphenylamine, 4,4 '-dibutyl diphenylamine, 4,4 '-diamyl diphenylamine, 4,4 '-dihexyl diphenylamine, 4,4 '-diheptyl diphenylamine, 4,4 '-dioctyl diphenylamine, 4, dialkyl group phenylbenzene amines such as 4 '-dinonyl diphenylamine, tetrabutyl diphenylamine, four hexyl diphenylamines, four octyldiphenylamines, poly-alkyl diphenyl base amines such as four nonyl diphenylamines, alpha-naphthylamine, phenyl-a-naphthylamine, butyl phenyl-alpha-naphthylamine, the amyl group phenyl-a-naphthylamine, the hexyl phenyl-a-naphthylamine, the heptyl phenyl-a-naphthylamine, naphthylamines classes such as octyl phenyl-alpha-naphthylamine and nonyl phenyl-a-naphthylamine.The carbonatoms that especially preferably uses alkyl is 4~24, is preferably 6~18 compound especially.These compounds can use a kind of or two or more combinations are used.
As phenol antioxidant, can enumerate 2, the 6-DI-tert-butylphenol compounds, 2, the 6-di-tert-butyl-4-methy phenol, 4,4 '-methylene-bis (2, the 6-DI-tert-butylphenol compounds), 4,4 '-butylidene-bis(3-methyl-6-t-butyl phenol), 2,2 '-methylene-bis(4-ethyl-6-t-butyl phenol), 2,2 '-methylene-bis (4-methyl-6-tert butyl phenol), 4,4 '-isopropylidene bis-phenol, 2,4 dimethyl 6 tert butyl phenol, four [methylene radical-3-(3, the 5-di-tert-butyl-hydroxy phenyl) propionic ester] methane, 1,1,3-three (2-methyl-4-hydroxyl-5-tert-butyl-phenyl) butane, 1,3,5-trimethylammonium-2,4,6-three (3, the 5-di-tert-butyl-4-hydroxyl benzyl) benzene and 2,6-di-t-butyl-4-ethylphenol etc.
As sulphur class antioxidant, can enumerate the reaction product of dialkyl group thiodipropionate, dialkyldithiocarbamacompositions derivative (except the metal-salt), two (3, the 5-di-tert-butyl-4-hydroxyl benzyl) thioether, mercaptobenzothiazole, thiophosphoric anhydride and alkene and two hexadecyl thioethers etc.
Above-mentioned various antioxidant may be used singly or in combination of two or m.Especially preferably use amine, phenols or alkyl zinc dithiophosphate etc.These antioxidants are benchmark with the total composition, and preferably the ratio with 0.05~3 quality % cooperates.
As metal passivator, for example benzotriazole, thiadiazoles etc. is used separately or make up 2 kinds with on use.These metal passivators are benchmark with the total composition, and preferably the ratio with 0.01~5 quality % cooperates.
As defoamer, for example siloxane compound, ester compound etc. is used separately or make up 2 kinds with on use.These defoamers are benchmark with the total composition, and preferably the ratio with 0.05~5 quality % cooperates.
As the viscosity index rising agent, for example with styrene copolymers such as olefinic copolymers such as polymethacrylate, ethylene-propylene copolymer, decentralized olefinic copolymer, vinylbenzene-hydrogenated diene copolymer alone or in combination 2 kinds with on use.These viscosity index rising agents are benchmark with the total composition, and preferably the ratio with 0.01~10 quality % cooperates.
As pour point depressant, for example use polymethacrylate etc.This pour point depressant is benchmark with the total composition, and preferably the ratio with 0.01~10 quality % cooperates.
As tensio-active agent, for example use polyoxyethylene alkyl phenyl ether etc.This tensio-active agent is benchmark with the total composition, and preferably the ratio with 0.01~10 quality % cooperates.
The lubricating oil composition of the invention described above can be with multiple-speed gear-box, or use chain the chain-type buncher, use the variable v-belt drive of metal strip or use the various automatic transmission such as traction-driven buncher of towing gear to be object.
[embodiment]
Then, enumerate embodiment and comparative example the present invention is carried out more specific description.
And the present invention is not limited by the record content of these embodiment etc.
[embodiment 1~9, comparative example 1~6]
The lubricating oil composition of forming shown in preparation table 1~table 2, use the SAENo.2 frictional testing machines, under the experiment condition shown in following, in the time of dynamically kinetic friction coefficient (μ d), static friction coefficient (μ o) are estimated, when static static friction coefficient (μ s) is estimated (according to JASOM348-2002).Specifically, use actual machine task (Actual Machine ミ Star シ ヨ Application) the middle cellulose family clutch coupling material that uses, press at face: 0.2~0.3N/mm
2, oil temperature: 100 ℃, dynamically estimate under the condition of revolution: 3000rpm, static revolution: 0.7rpm.
Under above-mentioned experiment condition, measure μ d, the μ s of 3000 circulation times, try to achieve μ in addition than (μ 0/ μ d).μ s is fully high in practicality greater than 0.1 transmitting torque capacity, and the μ ratio is 1 to impact preventing property excellence with next speed change.
The result is shown in table 1~table 2.And each composition of use is as described below.
(1) lubricant base: pour point-30 ℃, 100 ℃ of kinematic viscosity 3.5mm
2/ s, %C
A0.1 the paraffin class base oil that quality % is following
(2) additive:
(2-1) A composition: imide compound
A1: polybutylene-based succinimide
(polybutylene-based molecular weight Mw is 950, the nitrogen amount in the compound: 1.5 quality %)
A2: the polybutylene-based succinimide of boracic
(polybutylene-based molecular weight Mw is 2200, the nitrogen amount in the compound: 0.5 quality %)
A3: polybutylene-based succinimide
(polybutylene-based molecular weight Mw is 280, the nitrogen amount in the compound: 5 quality %)
(2-2) B composition: amide compound
B1: as polymeric amide (the nitrogen amount in the compound: 5 quality %) of the condenses of Unimac 5680 and tetren
B2: as polymeric amide (the nitrogen amount in the compound: 3 quality %) of the condenses of oleic acid and diethylidene five amine
B3: as polymeric amide (the nitrogen amount in the compound: 8 quality %) of the condenses of lauric acid and six ethylidene, five amine
(2-3) C composition: fatty amine compound
C1: oleyl amine (the nitrogen amount in the compound: 5 quality %)
C2: mixing-in fat acid amide (the nitrogen amount in the compound: 3 quality %)
C3: tallow propylene diamine (the nitrogen amount in the compound: 8 quality %)
(2-4) D composition: antioxidant
D1: alkyl diphenyl base amine (the nitrogen amount in the compound: 4.8 quality %)
[table 1]
[table 2]
[evaluation result]
By the embodiment 1~9 of table 1 as can be known, the μ s of lubricating oil composition of the present invention is that the transmitting torque capacity is big more than 0.1, and μ is littler than (μ 0/ μ d), be below 1, so speed change to impact preventing property also excellent.
On the other hand, as shown in Table 2, in the comparative example 1, the use level of amide compound, fatty amine compound is abundant, but because the use level of imide compound is few, so μ s is very little, the transmission of torque capacity is quite insufficient.In addition, in the comparative example 2, the use level of fatty amine compound is abundant, but the use level of imide compound and amide compound all lack, so the value of μ s is still insufficient, the transmission of torque capacity is insufficient.In the comparative example 3, do not cooperate the fatty amine compound, so the μ ratio is big, speed change is impacted and is prevented poor performance.In the comparative example 4, the use level of imide compound is too much, though μ s is big, μ is than big, and speed change is impacted and prevented the non-constant of performance.Therefore in the comparative example 5, the use level of imide compound is very few, and the use level of amide compound is too much, though the μ ratio is below 1, μ s is low slightly, be 0.09, and the transmission of torque capacity is insufficient.In the comparative example 6, the use level of imide compound and fatty amine compound is too much, and the μ ratio is below 1, but μ s is low slightly, be 0.08, and the transmission of torque capacity is insufficient.
Industrial applicability
The present invention can be used as multiple-speed gear-box, or the automatic transmission lubricant oil composite that uses in the buncher of metal banding pattern, chain-type, Traction Drive type etc.
Claims (5)
1. lubricating oil composition, its lubricating oil composition for cooperating imide compound, amide compound and fatty amine compound to obtain in lubricant base is characterized in that,
The use level of described imide compound is a benchmark with the total composition and be converted into nitrogen, is 300~1000 quality ppm,
The use level of described amide compound is a benchmark with the total composition and be converted into nitrogen, is 380~1300 quality ppm,
The use level of described fatty amine compound is a benchmark with the total composition and be converted into nitrogen, is 35~360 quality ppm.
2. lubricating oil composition as claimed in claim 1 is characterized in that, the use level of described imide compound, amide compound and fatty amine compound is a benchmark with the total composition and be converted into nitrogen, is 1000~2000 quality ppm.
3. lubricating oil composition as claimed in claim 1 or 2 is characterized in that, described imide compound is a succinimide compound.
4. as any described lubricating oil composition in the claim 1~3, it is characterized in that, be used for multiple-speed gear-box or buncher.
5. lubricating oil for non-stage transmission composition, it is the described lubricating oil composition of claim 4, it is characterized in that, described buncher is for using the variable v-belt drive of metal strip.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2007-297923 | 2007-11-16 | ||
JP2007297923A JP5280668B2 (en) | 2007-11-16 | 2007-11-16 | Lubricating oil composition |
PCT/JP2008/069626 WO2009063752A1 (en) | 2007-11-16 | 2008-10-29 | Lubricating oil composition |
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CN200880116204A Pending CN101861378A (en) | 2007-11-16 | 2008-10-29 | Lubricating oil composition |
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US (1) | US20100216676A1 (en) |
JP (1) | JP5280668B2 (en) |
CN (1) | CN101861378A (en) |
WO (1) | WO2009063752A1 (en) |
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US20120270693A1 (en) * | 2009-11-19 | 2012-10-25 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Lubricant oil, friction member, and gear-type differential with differential limiting function |
JP5385830B2 (en) | 2010-03-16 | 2014-01-08 | Jx日鉱日石エネルギー株式会社 | Lubricating oil additive and lubricating oil composition |
JP5922449B2 (en) * | 2012-03-14 | 2016-05-24 | 出光興産株式会社 | Lubricating oil composition |
US8400030B1 (en) * | 2012-06-11 | 2013-03-19 | Afton Chemical Corporation | Hybrid electric transmission fluid |
JP6693033B2 (en) * | 2015-03-31 | 2020-05-13 | 出光興産株式会社 | Lubricating oil composition for electric vehicle or hybrid vehicle |
KR101659318B1 (en) * | 2015-11-24 | 2016-09-23 | 주식회사 루브캠코리아 | Lubricating grease composition and its preparation method |
JP7034921B2 (en) * | 2016-08-31 | 2022-03-14 | Eneos株式会社 | Lubricating oil composition |
JP6978153B2 (en) * | 2016-10-19 | 2021-12-08 | 出光興産株式会社 | Lubricating oil composition, lubricating method, and transmission |
US10604719B2 (en) * | 2018-02-22 | 2020-03-31 | Chevron Japan Ltd. | Lubricating oils for automatic transmissions |
JP7360239B2 (en) * | 2018-10-22 | 2023-10-12 | 出光興産株式会社 | Lubricating oil composition, method for producing lubricating oil composition, lubrication method, and industrial machinery |
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JP3251963B2 (en) * | 1991-10-16 | 2002-01-28 | 東燃ゼネラル石油株式会社 | Lubricating oil composition |
JPH09263782A (en) * | 1996-03-28 | 1997-10-07 | Idemitsu Kosan Co Ltd | Oil composition for non-stage transmission |
US7214648B2 (en) * | 1997-08-27 | 2007-05-08 | Ashland Licensing And Intellectual Property, Llc | Lubricant and additive formulation |
WO2000029523A1 (en) * | 1998-11-13 | 2000-05-25 | Japan Energy Corporation | Oil composition for non-stage transmission |
JP2000336386A (en) * | 1999-05-28 | 2000-12-05 | Infineum Internatl Ltd | Continuously variable transmission liquid free from zinc |
JP4608129B2 (en) * | 2001-05-11 | 2011-01-05 | 昭和シェル石油株式会社 | Lubricating oil composition |
US8709989B2 (en) * | 2004-10-19 | 2014-04-29 | Nippon Oil Corporation | Lubricant composition and antioxident composition |
US7439213B2 (en) * | 2004-10-19 | 2008-10-21 | The Lubrizol Corporation | Secondary and tertiary amines as friction modifiers for automatic transmission fluids |
US8921287B2 (en) * | 2005-11-02 | 2014-12-30 | Nippon Oil Corporation | Lubricating oil composition |
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2007
- 2007-11-16 JP JP2007297923A patent/JP5280668B2/en active Active
-
2008
- 2008-10-29 US US12/680,906 patent/US20100216676A1/en not_active Abandoned
- 2008-10-29 CN CN200880116204A patent/CN101861378A/en active Pending
- 2008-10-29 WO PCT/JP2008/069626 patent/WO2009063752A1/en active Application Filing
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US5916852A (en) * | 1997-09-02 | 1999-06-29 | Exxon Chemical Patents Inc. | Power transmission fluids with improved friction break-in |
US6225266B1 (en) * | 1999-05-28 | 2001-05-01 | Infineum Usa L.P. | Zinc-free continuously variable transmission fluid |
CN101027380A (en) * | 2004-10-19 | 2007-08-29 | 新日本石油株式会社 | Lubricant composition and antioxidant composition |
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JP5280668B2 (en) | 2013-09-04 |
WO2009063752A1 (en) | 2009-05-22 |
JP2009120760A (en) | 2009-06-04 |
US20100216676A1 (en) | 2010-08-26 |
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