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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
41		DE2352443	1973-10-19	DE2352443A1	1974-06-20	NEBZYDOSKI JOHN WALTER; RUBIN ISSAC DAVID

42	A gas engine lubricating oil composition	AU2014271296	2014-12-04	AU2014271296B2	2016-04-28	DODD JAMES CHRISTIAN
PF2013M009/FF Gas Engine Lubricating Oil Composition A gas engine lubricating oil composition comprises an oil of lubricating viscosity including at least 90 mass % saturates and no more than 0.03 mass % to sulfur, a metal hydroxybenzoate detergent additive, a dispersant additive, and an aminic or phenolic antioxidant additive, and has a boron concentration, of zero or less than 90 ppm by mass, where boron, if present, is provided at least in part by a boron-containing dispersant additive. The composition exhibits improved lead corrosion properties and no adverse anti wear properties.
43	A gas engine lubricating oil composition	AU2014271296	2014-12-04	AU2014271296A1	2015-06-25	DODD JAMES CHRISTIAN
PF2013M009/FF Gas Engine Lubricating Oil Composition A gas engine lubricating oil composition comprises an oil of lubricating viscosity including at least 90 mass % saturates and no more than 0.03 mass % to sulfur, a metal hydroxybenzoate detergent additive, a dispersant additive, and an aminic or phenolic antioxidant additive, and has a boron concentration, of zero or less than 90 ppm by mass, where boron, if present, is provided at least in part by a boron-containing dispersant additive. The composition exhibits improved lead corrosion properties and no adverse anti wear properties.
44	COMPOSICIONES DE ACEITES LUBRICANTES.	MXPA04006623	2003-01-31	MXPA04006623A	2004-10-04	DAVID J BAILLARGEON
La presente invencion ofrece un aditivo lubricante que mejora el indice de viscosidad, dicho, aditivo comprende un oligomero olefinico de un peso molecular promedio en numero de aproximadamente 2,000 a aproximadamente 20,000 que tiene una viscosidad de aproximadamente 75 a aproximadamente 3,000 cSt a 100 degree C y un hidrocarbilo aromatico que contiene por lo menos aproximadamente 5% de su peso que consiste de porciones aromaticas con una viscosidad de aproximadamente 3 a aproximadamente 50 cSt a 100 degree C, en donde la proporcion en peso entre el componente de hidrocarbilo aromatico y el oligomero de olefina es de aproximadamente 1:2 a aproximadamente 50:1. En otro aspecto, la invencion ofrece una composicion de aceite lubricante que comprende un aceite de base y el aditivo de mejora de indice de la viscosidad de la presente invencion.
45	LUBRICANT FORMULATIONS	CA2029402	1990-11-06	CA2029402A1	1991-05-09	SCHUMACHER ROLF; ZINKE HORST
A-17822/-/CGM 361 Lubricant formulations Formulation containing A) a lubricant and a mixture of B) for example, at least one of the compounds 0,0-bis-2-ethylhexylsodium dithiophosphate, 0,0-bis-2-ethylhexyl-sodium thionophosphate, 0,0-bis-2-methylpropylsodium dithiophosphate, 0,0-bis-nonylphenylsodium dithiophosphate or S-¢0,0-bis-2-ethylhexylthio-phosphoryl!-potassium thioglycolate, C) at least one compound from the series of the aromatic amines, for example the diphenylamines or phenothiazines, and D) at least one compound from the series of the cyclic sterically hindered amines, the acyclic sterically hindered amines and the phenols of the formula wherein R4, R5 and A are, for example, alkyl radicals. Such lubricant formulations have a high degree of stability towards oxidative degradation.
46		BR8807447	1988-04-06	BR8807447A	1990-04-10	BROIS STANLEY J
Hydrocarbon compositions, including oligomers and polymers, for use in improving the thermo-oxidative stability and the dispersancy and viscosity index improvement (for high molecular weight) properties of fuels and lubricating oils are disclosed. These compositions are adducts of sulfur mono- and diimides having one of the following formulae: (I) (II) (III) wherein r is a hydrocarbyl containing at least 18 carbon atoms, in which X= can be O=, S=, Y'-N=, i is 0 or 1, -Y and Y'- can be wherein R' is hydrocarbyl or hydrocarbyloxy, R'' is hydrocarbyl, R''' and R'''' are hydrocarbyloxy, and each of R', R'', R''', and R'''' is from 1 to 20 carbon atoms.
47	TWO-CYCLE ENGINE OILS WITH ALKYL PHENOLS	GB8315550	1983-06-07	GB2121432B	1986-01-02	DAVIS KIRK EMERSON

48		PL16724773	1973-12-12	PL89610B1	1976-11-30

49		FR7343194	1973-12-04	FR2210660A1	1974-07-12

50	METHOD FOR IMPROVING NITRILE SEAL COMPATIBILITY WITH LUBRICATING OILS	US13947648	2013-07-22	US20140038872A1	2014-02-06	Douglas Edward Deckman; David Joseph Baillargeon; Anne M. Shough; Steven Michael Jetter
Provided is a method of improving nitrile seal compatibility with a lubricating oil in an engine lubricated with the lubricating oil. The method includes using as the lubricating oil a formulated oil comprising a lubricating oil base stock as a major component and an alkylated aromatic base stock as a minor component. Nitrile seal compatibility is improved as compared to nitrile seal compatibility achieved using a lubricating oil containing a minor component other than the alkylated aromatic base stock, e.g., an ester. A lubricating engine oil comprising a lubricating oil base stock as a major component and an alkylated aromatic base stock as a minor component. The alkylated aromatic base stock is present in an amount sufficient for the lubricating oil to exhibit improved nitrile seal compatibility as compared to nitrile seal compatibility achieved using a lubricating oil containing a minor component other than the alkylated aromatic base stock.
51	Two-cycle engine oils containing sulfurized alkyl phenols	US850315	1986-04-10	US4740321A	1988-04-26	Kirk E. Davis; William C. Ward, Jr.
Lubricating oils are described which are useful in two-cycle engines. These oils contain a minor amount of at least one phenolic compound of the general formula:(R).sub.a --AR--(OH).sub.b, or salts thereof,wherein R is a substantially saturated, hydrocarbon-based group of an average of at least 10 aliphatic carbon atoms; a and b are each independently an integer of one up to three times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar; and Ar is a linked polynuclear moiety wherein the bridging linkages are sulfur-containing moieties, having 0 to 3 optional substituents consisting of lower alkyl, lower alkoxyl, methylol or lower hydrocarbon-based substituted methylol, halo and combinations of two or more of said optional substituents.
52	Alkylated 5,6,7,8-tetrahydronaphthalenols as antioxidants	US488227	1983-04-25	US4478605A	1984-10-23	Bruce E. Firth
Alkylated 5,6,7,8-tetrahydronapthalenols are effective antioxidants for fuel oils. Di- and tri-alkylated tetrahydronaphthalenols are especially effective, with the di- and tri-isopropylated materials being preferred, at a concentration as low as about 5 ppm.
53	Grease composition, grease-packed bearing, universal joint for propeller shaft, lubricating oil composition, and oil-impregnated sintered bearing	US14576045	2014-12-18	US09796944B2	2017-10-24	Hidenobu Mikami; Yosuke Taguchi; Takayuki Kawamura
The present invention provides a grease composition or a lubricating oil composition which is capable of effectively preventing hydrogen brittleness-caused peeling from occurring on a rolling surface of a rolling bearing, is excellent in durability in a high temperature and speed operation, and can be used for a long time. A grease-packed bearing (1) has an inner ring (2), an outer ring (3), and a plurality of rolling elements (4). A sealing member (6) for sealing a grease composition (7) is provided at openings (8a) and (8b) disposed at both axial ends of the inner ring (2) and the outer ring (3). The grease composition (7) includes a base grease composed of a base oil and a thickener and an additive added to the base grease. The additive contains at least one compound selected from among plant-derived polyphenolic compounds and compounds formed by decomposition thereof. The above-described compounds include tannin, gallic acid, ellagic acid, chlorogenic acid, caffeic acid, curcumin, quercetin, and quinic acid.
54	Two-cycle engine oils containing alkyl phenols	US385990	1982-06-07	US4708809A	1987-11-24	Kirk E. Davis
Lubricating oils are described which are useful in two-cycle engines. These oils contain a minor amount of at least one phenolic compound of the general formula(R).sub.a --Ar--(OH).sub.bwherein R is a substantially saturated, hydrocarbon-based group of an average of at least 10 aliphatic carbon atoms; a and b are each independently an integer of one up to three times the number of aromatic nuclei present in Ar with the proviso that the sum of a and b does not exceed the unsatisfied valences of Ar; and Ar is a single ring, a fused ring or a linked polynuclear moiety having 0 to 3 optional substituents consisting of lower alkyl, lower alkoxyl, methylol or lower hydrocarbon-based substituted methylol, halo and combinations of two or more of said optional substituents.
55	Alkylated 5,6,7,8-tetrahydronaphthalenols as antioxidants in lubricating oils and greases	US299707	1981-09-08	US4392969A	1983-07-12	Bruce E. Firth
Alkylated 5,6,7,8-tetrahydronaphthalenols are effective antioxidants for fuel oils, lubricating oils, greases, plastics, and rubbers over a wide temperature range. Di- and tri-alkylated tetrahydronaphthalenols are especially effective, with the di- and tri-isopropylated materials being preferred.
56	Salt compositions and functional fluids using same	EP94309120.7	1994-12-07	EP0657522A2	1995-06-14	Vickerman, Richard J.
Salt compositions are disclosed which comprise : (A) at least one salt moiety derived from : A) at least one salt moiety derived from (A)(I) at least one high-molecular weight polycarboxylic acylating agent, said acylating agent (A)(I) having at least one hydrocarbyl substituent having an average of from about 20 to about 500 carbon atoms, and (A)(II) ammonia, at least one amine, at least one alkali or alkaline earth metal, and/or at least one alkali or alkaline earth metal compound ; (B) at least one salt moiety derived from (B)(I) at least one low-molecular weight polycarboxylic acylating agent, said acylating agent (B)(I) optionally having at least one hydrocarbyl substituent having an average of up to about 18 carbon atoms, and (B)(11) ammonia, at least one amine, at least one alkali or alkaline earth metal, and/or at least one alkali or alkaline earth metal compound ; said components (A) and (B) being coupled together by (C) at least one compound having (i) two or more primary amino groups, (ii) two or more secondary amino groups, (iii) at least one primary amino group and at least one secondary amino group, (iv) at least two hydroxyl groups or (v) at least one primary or secondary amino group and at least one hydroxyl group ; provided that the ratio of (B)(I) to (A)(I) is greater than 2 :1. These salt compositions are useful as emulsifiers in oil-in-water emulsions useful as functional fluids.
57	LUBRICATING OIL COMPOSITION FOR REFRIGERATING MACHINES	EP13768420	2013-03-21	EP2832835A4	2015-12-23	MATSUMOTO TOMOYA; KISEN TADASHI
A lubricating oil composition for refrigerating machines contains a base oil and an additive in a form of a coumarin compound. When the present lubricating oil composition for refrigerating machines is used in refrigerating equipment such as an open-type automobile air-conditioner, an electric automobile air-conditioner, a gas heat pump, other air-conditioning equipment, a refrigerating machine, a vending machine, a showcase, a water-heating system and a refrigerating/heating system, it is possible to detect the leakage of a refrigerant with a long-lasting stability. Therefore, when an unsaturated chlorofluorocarbon refrigerant with a poor stability is used in the above-listed equipment, the present lubricating oil composition for refrigerating machines is significantly advantageous.
58	КОМПОЗИЦИЯ СМАЗОЧНОГО МАСЛА	RU2018137363	2017-03-22	RU2738373C2	2020-12-11	NAGAKARI MITSUKHIRO; TADZAKI KHIROYUKI; KANEKO KHIROSI
Данноеизобретениепредлагаеткомпозицию, вкоторойиспользуютбазовоемаслонаосновеуглеводородови вэтобазовоммаслевведены, впересчётенаобщееколичествокомпозиции, 30-300 м.д. основногосалицилатакальцияи, впересчётенаобщееколичествокомпозиции, чистоймассы 0,07-2,0 мас.% недиспергируемогополиметакрилата, имеющегосреднемассовуюмолекулярнуюмассу 5000-200000. Электропроводимостьпри 25°Сданнойкомпозициисоставляетнеменеечем 200 пС/м, температуравспышкинеменеечем 240°C, температуразастыванияравна -40°C илинижеи коэффициентмикросцепленияпри 140°C составляетнеменеечем 0,08. Даннаякомпозициисмазочногомасламожетприменятьсяв машинах, оснащенныхустройствомэлектронногоуправления, иможетпередаватьэлектропроводимостьс возможностьюпрепятствоватьвозникновению «шума», которыйявляетсянеблагоприятнымдляэлектронногоуправления. 2 з.п. ф-лы, 5 табл.
59	VISCOSITY IMPROVER GRAFTED WITH UNSATURATED ACYLATING AGENT AND A POLYAROMATIC HYDROCARBON	SG11201507632W	2013-11-21	SG11201507632WA	2015-10-29	MCDOUGALL PATRICK J; PATEL PRITESH A
Disclosed is an oil-soluble lubricating oil additive composition, suitable for use as a dispersant viscosity index improver in lubricating oils; prepared by the process which comprises reacting a hydrocarbon polymer having a number average molecular weight (Mn) between about 7,000 and about 500,000 wherein the polymer backbone has been functionalized with an ethylenically unsaturated acylating agent and a hydroxyl-linked polycyclic fused ring component.
60	LUBRICATING OIL COMPOSITIONS WITH IMPROVED FRICTION PROPERTIES	CA2472303	2003-01-31	CA2472303C	2011-12-20	WINEMILLER MARK D; DECKMAN DOUGLAS EDWARD; MAXWELL WILLIAM L; BUCK WILLIAM H; BAILLARGEON DAVID J
The present invention concerns friction reducers for use in lubricating oil compositions which comprise certain groups of aromatic compounds, esters, narrow mixtures of base stocks, and/or amorphous polymers such as amorphous olefin copolymers. These compositions can provide substantial reductions in the coefficient of friction and fuel economy improving benefits when admixed to lubricating oils without deleterious effects such as instability, undesirable high viscosities and deposits. In one aspect of the invention, pentaerythritol esters and optionally triol esters are added to lubricating oil compositions to provide reduced friction and improved fuel economy. In a second aspect of the invention, similar results are obtained by adding hydrocarbyl aromatics to a lubricating oil composition containing one or more of Groups II and III base stock. In a third aspect, the invention concerns a lubricating oil composition comprising an amorphous olefin copolymer and one or more of Groups II and III base stocks. In one embodiment, the third aspect also includes one or more of hydrocarbyl aromatics and polyol esters as part of the composition. In a fourth aspect, moderate concentrations of hydrocarbyl aromatics are used in a lubricating oil composition comprising paraffinic base oil stocks and preferably a borated polyisobutenyl succinimide ashless dispersant.

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