KR100688405B1 - 윤활유 조성물 - Google Patents
윤활유 조성물 Download PDFInfo
- Publication number
- KR100688405B1 KR100688405B1 KR1020050025440A KR20050025440A KR100688405B1 KR 100688405 B1 KR100688405 B1 KR 100688405B1 KR 1020050025440 A KR1020050025440 A KR 1020050025440A KR 20050025440 A KR20050025440 A KR 20050025440A KR 100688405 B1 KR100688405 B1 KR 100688405B1
- Authority
- KR
- South Korea
- Prior art keywords
- lubricating oil
- oil composition
- mass
- fatty acid
- diphenylamine
- 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.)
- Expired - Lifetime
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- 239000000203 mixture Substances 0.000 title claims abstract description 81
- 239000000314 lubricant Substances 0.000 title description 5
- 239000010687 lubricating oil Substances 0.000 claims abstract description 87
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 52
- 239000000194 fatty acid Substances 0.000 claims abstract description 52
- 229930195729 fatty acid Natural products 0.000 claims abstract description 52
- 239000003921 oil Substances 0.000 claims abstract description 50
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 45
- -1 polyol ester Chemical class 0.000 claims abstract description 34
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920005862 polyol Polymers 0.000 claims abstract description 22
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 8
- 239000002199 base oil Substances 0.000 claims description 18
- HYTJADYUOGDVRL-UHFFFAOYSA-N n-phenyl-n-(2-phenylpropan-2-yl)aniline Chemical compound C=1C=CC=CC=1C(C)(C)N(C=1C=CC=CC=1)C1=CC=CC=C1 HYTJADYUOGDVRL-UHFFFAOYSA-N 0.000 claims description 16
- 150000002148 esters Chemical class 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 claims description 7
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 5
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 5
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 5
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 4
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 4
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 4
- 229940117969 neopentyl glycol Drugs 0.000 claims 2
- 230000008020 evaporation Effects 0.000 abstract description 24
- 238000001704 evaporation Methods 0.000 abstract description 24
- 239000010802 sludge Substances 0.000 abstract description 5
- 230000000052 comparative effect Effects 0.000 description 17
- 239000000654 additive Substances 0.000 description 14
- ZUBZATZOEPUUQF-UHFFFAOYSA-N isononane Chemical compound CCCCCCC(C)C ZUBZATZOEPUUQF-UHFFFAOYSA-N 0.000 description 10
- 239000004386 Erythritol Substances 0.000 description 9
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 9
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 9
- 229940009714 erythritol Drugs 0.000 description 9
- 235000019414 erythritol Nutrition 0.000 description 9
- 239000010696 ester oil Substances 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- 239000002253 acid Substances 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 238000011056 performance test Methods 0.000 description 5
- 239000003963 antioxidant agent Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010828 elution Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 4
- 239000004945 silicone rubber Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- XZOYHFBNQHPJRQ-UHFFFAOYSA-N 7-methyloctanoic acid Chemical compound CC(C)CCCCCC(O)=O XZOYHFBNQHPJRQ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 125000006182 dimethyl benzyl group Chemical group 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- WHMBAQLLOMUIGU-UHFFFAOYSA-N 1,2-dioctylnaphthalene Chemical compound C1=CC=CC2=C(CCCCCCCC)C(CCCCCCCC)=CC=C21 WHMBAQLLOMUIGU-UHFFFAOYSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- FZZMTSNZRBFGGU-UHFFFAOYSA-N 2-chloro-7-fluoroquinazolin-4-amine Chemical compound FC1=CC=C2C(N)=NC(Cl)=NC2=C1 FZZMTSNZRBFGGU-UHFFFAOYSA-N 0.000 description 1
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 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
- 235000021360 Myristic acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- GCHCSTLMRXRWDE-UHFFFAOYSA-N prop-2-enylsilicon Chemical compound [Si]CC=C GCHCSTLMRXRWDE-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
Images
Classifications
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- 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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/56—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing nitrogen
- C10M105/58—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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- 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
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
- C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds 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
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/04—Molecular weight; Molecular weight distribution
-
- 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
- C10N2030/08—Resistance to extreme temperature
-
- 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
- C10N2030/74—Noack Volatility
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Lubricants (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 비교예 1 | 비교예 2 | |
기재 오일 (에스테르) | 지방족 에스테르 90 | 지방족 에스테르 92 | 94 | 60 |
산 성분 | 이소노난산 (분지형) | 지방산 (C6-10) | ||
알콜 성분 | 디펜타에리트리톨 | 디펜타에리트리톨 | ||
기재 오일 (에스테르 이외) | 지방산 (C12-72) 2 | |||
윤활 첨가제 | 인계 A 2 | 인계 A 2 | 인계 B 2 | |
열·화학적 안정화제 | ||||
아민계 | 4,4-비스(디메틸벤질)디페닐아민 6 | 4,4-비스(디메틸벤질)디페닐아민 6 | 아민계 A 4 | 아민계 A + 아민계 B 4 |
기타 | 디옥틸나프탈렌 15 | |||
불명확 | 21 |
실시예 6 | 실시예 7 | 실시예 8 | 실시예 9 | 실시예 10 | |
기재 오일 (폴리올 에스테르) | 지방족 에스테르 98 | 지방족 에스테르 93 | 지방족 에스테르 92 | 지방족 에스테르 92 | 지방족 에스테르 94 |
산 성분 | 이소노난산 | 이소노난산 | 이소노난산 | 이소노난산 | 이소노난산 |
알콜 성분 | 디펜타 에리트리톨 | 디펜타 에리트리톨 | 디펜타 에리트리톨 | 디펜타 에리트리톨 | 디펜타 에리트리톨 |
기재 오일 (에스테르 이외) | 지방산 (C12-72) 0 | 지방산 (C12-72) 0 | 지방산 (C12-72) 0 | 지방산 (C12-72) 2 | 지방산 (C12-72) 0 |
윤활 첨가제 | 인계 A 0 | 인계 A 0 | 인계 A 0 | 인계 A 0 | 인계 A 0 |
열·화학적 안정화제 | 4,4-비스 (디메틸벤질) 디페닐아민 2 | 4,4-비스 (디메틸벤질) 디페닐아민 7 | 4,4-비스 (디메틸벤질) 디페닐아민 8 | 4,4-비스 (디메틸벤질) 디페닐아민 6 | 4,4-비스 (디메틸벤질) 디페닐아민 6 |
실시예 11 | 실시예 12 | 실시예 13 | 실시예 14 | |
기재 오일 (폴리올 에스테르) | 지방족 에스테르 97 | 지방족 에스테르 88 | 지방족 에스테르 100 | 지방족 에스테르 92 |
산 성분 | 이소노난산 | 이소노난산 | 이소노난산 | 이소노난산 |
알콜 성분 | 디펜타 에리트리톨 | 디펜타 에리트리톨 | 디펜타 에리트리톨 | 디펜타 에리트리톨 |
윤활 첨가제 | 인계 A 2 | 인계 A 2 | 인계 A 0 | 인계 A 0 |
기재 오일 (에스테르 이외) | 지방산 (C12-72) 1 | 지방산 (C12-72) 10 | 지방산 (C12-72) 0 | 지방산 (C12-72) 2 |
열·화학적 안정화제 | 4,4-비스 (디메틸벤질) 디페닐아민 0 | 4,4-비스 (디메틸벤질) 디페닐아민 0 | 4,4-비스 (디메틸벤질) 디페닐아민 0 | 4,4-비스 (디메틸벤질) 디페닐아민 6 |
Claims (14)
- 폴리올에스테르계 합성 오일을 포함하는 기재 오일 성분 및수평균 분자량 400 이상 800 이하의 아릴알킬기를 갖는 디페닐아민 유도체를 포함하는 윤활유 조성물.
- 제1항에 있어서, 상기 디페닐아민 유도체의 함유량이 2 질량% 이상 8 질량% 이하인 윤활유 조성물.
- 제1항에 있어서, 상기 디페닐아민 유도체의 함유량이 3 질량% 이상 7 질량% 이하인 윤활유 조성물.
- 제1항에 있어서, 상기 디페닐아민 유도체의 함유량이 6 질량%인 윤활유 조성물.
- 제1항에 있어서, 상기 폴리올에스테르계 합성 오일이 디펜타에리트리톨, 펜타에리트리톨, 트리메틸올프로판 또는 네오펜틸글리콜을 알콜 성분으로 하는 에스테르를 포함하는 윤활유 조성물.
- 제1항에 있어서, 상기 디페닐아민 유도체가 4,4-비스(디메틸벤질)디페닐아민 인 윤활유 조성물.
- 폴리올에스테르계 합성 오일 및 에스테르 기재 오일 이외의 C12 내지 C72의 지방산을 포함하는 기재 오일 성분을 포함하는 윤활유 조성물.
- 제7항에 있어서, 상기 지방산의 함유량이 10 질량% 이하인 윤활유 조성물.
- 제7항에 있어서, 상기 지방산의 함유량이 1 질량% 이상인 윤활유 조성물.
- 제7항에 있어서, 상기 지방산의 함유량이 2 질량%인 윤활유 조성물.
- 제7항에 있어서, 상기 폴리올에스테르계 합성 오일이 디펜타에리트리톨, 펜타에리트리톨, 트리메틸올프로판 또는 네오펜틸글리콜을 알콜 성분으로 하는 에스테르를 포함하는 윤활유 조성물.
- 제7항에 있어서, 상기 지방산이 불포화 지방산을 포함하는 윤활유 조성물.
- 제7항에 있어서, 상기 지방산이 포화 지방산을 포함하는 윤활유 조성물.
- 폴리올에스테르계 합성 오일 및 에스테르 기재 오일 이외의 C12 내지 C72의 지방산을 포함하는 기재 오일 성분 및수평균 분자량 400 이상 800 이하의 아릴알킬기를 갖는 디페닐아민 유도체를 포함하는 윤활유 조성물.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2004108105 | 2004-03-31 | ||
JPJP-P-2004-00108105 | 2004-03-31 | ||
JP2005035276A JP4310286B2 (ja) | 2004-03-31 | 2005-02-10 | 潤滑油組成物 |
JPJP-P-2005-00035276 | 2005-02-10 |
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KR20060044838A KR20060044838A (ko) | 2006-05-16 |
KR100688405B1 true KR100688405B1 (ko) | 2007-03-02 |
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KR1020050025440A Expired - Lifetime KR100688405B1 (ko) | 2004-03-31 | 2005-03-28 | 윤활유 조성물 |
Country Status (5)
Country | Link |
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US (1) | US7625850B2 (ko) |
JP (1) | JP4310286B2 (ko) |
KR (1) | KR100688405B1 (ko) |
CN (1) | CN1676588B (ko) |
DE (1) | DE102005013572B8 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101331216B (zh) * | 2005-12-16 | 2013-08-07 | Hatco公司 | 用于高温合成润滑剂的添加剂包 |
JP5260322B2 (ja) * | 2006-02-21 | 2013-08-14 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 潤滑油組成物 |
EP2055763A1 (en) * | 2007-10-23 | 2009-05-06 | Shell Internationale Research Maatschappij B.V. | Lubricating oil composition |
CN101508933B (zh) * | 2009-03-18 | 2011-12-28 | 淄博吉孚消防科技有限公司 | 高分子聚合物润滑油分散助剂及其制备方法 |
JP5696044B2 (ja) | 2009-06-01 | 2015-04-08 | 三井化学東セロ株式会社 | エチレン系樹脂組成物、太陽電池封止材およびそれを用いた太陽電池モジュール |
JP5232755B2 (ja) * | 2009-10-23 | 2013-07-10 | 三菱重工業株式会社 | 鍛造成型加工用潤滑油組成物および鍛造成型装置 |
JP5623765B2 (ja) | 2010-03-19 | 2014-11-12 | 出光興産株式会社 | 高温用潤滑油組成物 |
WO2012086518A1 (ja) * | 2010-12-20 | 2012-06-28 | 日立アプライアンス株式会社 | 冷凍空調用圧縮機及び冷凍空調装置 |
US20150353862A1 (en) | 2013-03-14 | 2015-12-10 | Idemitsu Kosan Co., Ltd. | High-temperature lubricant composition |
CN104250419B (zh) * | 2013-06-28 | 2016-06-29 | 中国石油化工股份有限公司 | 一种分散剂组合物及其应用 |
JP2016210843A (ja) * | 2015-04-30 | 2016-12-15 | 協同油脂株式会社 | 流体動圧軸受用潤滑油及び該潤滑油を備えたスピンドルモータ |
WO2019189834A1 (ja) | 2018-03-30 | 2019-10-03 | 出光興産株式会社 | 潤滑油組成物 |
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- 2005-02-10 JP JP2005035276A patent/JP4310286B2/ja not_active Expired - Lifetime
- 2005-03-23 DE DE102005013572A patent/DE102005013572B8/de not_active Expired - Fee Related
- 2005-03-24 US US11/087,741 patent/US7625850B2/en not_active Expired - Fee Related
- 2005-03-28 KR KR1020050025440A patent/KR100688405B1/ko not_active Expired - Lifetime
- 2005-03-29 CN CN2005100595272A patent/CN1676588B/zh not_active Expired - Lifetime
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JPH07305079A (ja) * | 1994-05-12 | 1995-11-21 | Lion Corp | 潤滑油 |
JP3370829B2 (ja) | 1995-04-21 | 2003-01-27 | 株式会社日立製作所 | 潤滑グリース組成物 |
US5895778A (en) | 1997-08-25 | 1999-04-20 | Hatco Corporation | Poly(neopentyl polyol) ester based coolants and improved additive package |
Also Published As
Publication number | Publication date |
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DE102005013572A1 (de) | 2005-10-20 |
JP2005314650A (ja) | 2005-11-10 |
CN1676588B (zh) | 2012-06-13 |
KR20060044838A (ko) | 2006-05-16 |
US7625850B2 (en) | 2009-12-01 |
JP4310286B2 (ja) | 2009-08-05 |
CN1676588A (zh) | 2005-10-05 |
DE102005013572B8 (de) | 2009-12-17 |
US20050222000A1 (en) | 2005-10-06 |
DE102005013572B4 (de) | 2009-08-06 |
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