公开(公告)号：EP0958338B1

公开(公告)日：2011-03-09

申请号：EP97943427.1

申请日：1997-09-09

申请人： ExxonMobil Research and Engineering Company

发明人： ANDREW, David, Leslie

IPC分类号： C10M169/06

CPC分类号： C10M169/06 ,  C10M117/00 ,  C10M117/02 ,  C10M117/04 ,  C10M117/06 ,  C10M117/08 ,  C10M117/10 ,  C10M129/10 ,  C10M133/12 ,  C10M135/36 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/046 ,  C10M2207/106 ,  C10M2207/1206 ,  C10M2207/1225 ,  C10M2207/123 ,  C10M2207/1245 ,  C10M2207/125 ,  C10M2207/1265 ,  C10M2207/1285 ,  C10M2207/129 ,  C10M2207/14 ,  C10M2207/1406 ,  C10M2207/141 ,  C10M2207/1415 ,  C10M2207/142 ,  C10M2207/1426 ,  C10M2207/144 ,  C10M2207/146 ,  C10M2207/166 ,  C10M2207/186 ,  C10M2207/206 ,  C10M2207/22 ,  C10M2207/246 ,  C10M2207/2613 ,  C10M2207/2626 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/222 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2219/108 ,  C10N2210/01

摘要： A lithium complex grease of extended lubricating life and possessing enhanced high temperature antioxidancy comprises a major portion of a base oil stock of lubricating viscosity and a minor mount of a lithium complex soap thickener, dilithium salicylate and a thiadiazole.

公开(公告)号：EP1294777B1

公开(公告)日：2009-05-06

申请号：EP01963715.6

申请日：2001-06-21

申请人： The Lubrizol Corporation

发明人： LANGE, Richard, M. ,  BARTLEY, Stuart, L. ,  VARGO, Daniel, M.

IPC分类号： C08F8/00

CPC分类号： C10L1/238 ,  C10L1/1817 ,  C10L1/198 ,  C10L1/221 ,  C10M129/93 ,  C10M129/95 ,  C10M133/52 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/28 ,  C10M2207/287 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06

摘要： Hydrocarbyl substituted carboxylic compositions and derivatives thereof useful as dispersant/viscosity improvers for lubricating oil and fuel compositions. Carboxylic compositions are derived from (A) a hydrocarbon polymer having Mn ranging from about 20,000 to about 500,000, and (B) an α,β-unsaturated carboxylic compound prepared by reacting (1) an active methylene compound of the formula (I), and (2) a carbonyl compound of the general formula (II), wherein Ra is H or hydrocarbyl and Rb is a member of the group consisting of H, hydrocarbyl and (III), wherein each R' is independently R or OR and each R is, independently, H or a hydrocarbyl group; and lower alkyl acetals, ketals, hemiacetals and hemiketals of the carbonyl compound (2). Carboxylic derivative compositions are obtained by reacting the carboxylic compositions with a reactant selected from the group consisting of (a) amines characterized by the presence within their structure of at least one condensable H-N

公开(公告)号：EP0825246B1

公开(公告)日：2009-04-01

申请号：EP97306384.5

申请日：1997-08-21

申请人： The Lubrizol Corporation

发明人： Supp, James A. ,  Manka, John S. ,  Fahmy, Mohamed G.

IPC分类号： C10M135/36 ,  C10M141/08 ,  C10M141/10

CPC分类号： C10M129/20 ,  C10M133/44 ,  C10M133/52 ,  C10M133/56 ,  C10M135/36 ,  C10M137/02 ,  C10M137/10 ,  C10M141/08 ,  C10M141/10 ,  C10M2207/044 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/24 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/062 ,  C10M2219/066 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2219/108 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10M2223/10 ,  C10M2223/12 ,  C10M2225/04 ,  C10M2225/041 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/40

摘要： This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of (A) a compound represented by the formula wherein in Formula (A-I): X , X and X are independently O or S, and X and X can be NR wherein R is hydrogen or hydrocarbyl; and G , G , G and G are independently R , OR or R OR , wherein R is hydrogen or hydrocarbyl and R is hydrocarbylene or hydrocarbylidene. In one embodiment, the inventive composition further comprises (B) an acylated nitrogen-containing compound having a substituent of at least about 10 aliphatic carbon atoms. In one embodiment, the inventive composition further comprises (C) a phosphorus compound. In one embodiment, the inventive composition further comprises (D) a thiocarbamate. In one embodiment, the inventive composition further comprises (E) a organic sulfide. In one embodiment, the invention relates to a process comprising mixing the foregoing component (A) with an oil of lubricating viscosity, and, optionally, one or more of the foregoing components (B), (C), (D) and/or (E).

公开(公告)号：EP0968263B1

公开(公告)日：2007-01-03

申请号：EP98905317.8

申请日：1998-01-20

申请人： Henkel Kommanditgesellschaft auf Aktien

发明人： SIGG, Karl ,  RIEGER, Hartmut ,  GEKE, Jürgen ,  KLOSE, Wiltrud

IPC分类号： C10M173/00 ,  C10M177/00

CPC分类号： C10M173/00 ,  C10M125/10 ,  C10M125/26 ,  C10M129/08 ,  C10M129/10 ,  C10M129/16 ,  C10M129/32 ,  C10M129/40 ,  C10M129/42 ,  C10M129/74 ,  C10M129/76 ,  C10M133/08 ,  C10M133/16 ,  C10M133/22 ,  C10M133/44 ,  C10M135/08 ,  C10M135/10 ,  C10M145/36 ,  C10M159/08 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2205/00 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/287 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/14 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/04 ,  C10M2219/042 ,  C10M2219/044 ,  C10N2210/01 ,  C10N2240/401 ,  C10N2250/02 ,  C10N2270/02

摘要： The invention relates to a method for the production of a cooling lubricant emulsion mixed with water, used for metal cutting, whereby a) 2-15 parts by weight of a water-miscible concentrate of a coolling lubricant emulsion are mixed with 98-85 parts by weight of water, so as to obtain a mixture comprising 100 parts by weight, and then b) one disperses 1-14 parts by weight of a non water-miscible native-based cutting oil are dispersed, with strong shearing action into mixture a). The cutting oil is preferably chosen from oxidation-stabilized fatty acid glycerides in the form of triesters with three fatty acids with 14-22 C-atoms per fatty acid, and oxidation-stabilized diesters with two fatty acids with 12-22 C-atoms per fatty acid. The invention further concerns a cooling lubricant emulsion that can be produced by this method, and its use for metal cutting.

公开(公告)号：EP1062307B1

公开(公告)日：2005-04-13

申请号：EP99908903.0

申请日：1999-02-15

申请人： ExxonMobil Research and Engineering Company

发明人： MOEHR, Soenke Esso AG

IPC分类号： C10M117/00 ,  C10M177/00

CPC分类号： C10M117/04 ,  C10M117/00 ,  C10M117/06 ,  C10M177/00 ,  C10M2207/106 ,  C10M2207/1206 ,  C10M2207/123 ,  C10M2207/1245 ,  C10M2207/125 ,  C10M2207/1285 ,  C10M2207/129 ,  C10M2207/1406 ,  C10M2207/22 ,  C10M2207/2613 ,  C10M2207/2626 ,  C10N2210/01

摘要： Greases having low noise properties are prepared by cycling kettle contents, during at least the initial stage of soap-forming or other thickening, round a processing loop comprising (i) agitation and heating and (ii) shearing. Lithium complex greases are referred to which have lower noise properties than a polyurea type grease.

公开(公告)号：EP1115817B1

公开(公告)日：2004-12-29

申请号：EP99968677.7

申请日：1999-09-03

申请人： AB Chem Dimension

发明人： Sköld, Rolf

IPC分类号： C10M173/02

CPC分类号： C10M173/02 ,  C10M129/32 ,  C10M129/34 ,  C10M129/40 ,  C10M129/42 ,  C10M133/08 ,  C10M137/04 ,  C10M2201/02 ,  C10M2201/087 ,  C10M2207/022 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2209/104 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2225/00 ,  C10M2225/02 ,  C10N2230/12 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2250/02

摘要： The present invention is directed to a method for mechanical working of a metal containing copper, aluminum or an alloy thereof. The method is carried out in the presence of an aqueous cooling lubricant containing an alkanol amine. The lubricant is capable of preventing and reducing the corrosion of both metals and iron.

公开(公告)号：EP1252277A4

公开(公告)日：2004-03-17

申请号：EP00988377

申请日：2000-12-22

申请人： LUBRIZOL CORP

发明人： GAHAGAN MICHAEL P

IPC分类号： C10M169/04 ,  C10M129/95 ,  C10M133/54 ,  C10M133/56 ,  C10M135/18 ,  C10M137/00 ,  C10M137/02 ,  C10M137/04 ,  C10M137/06 ,  C10M137/08 ,  C10M137/10 ,  C10M139/00 ,  C10M141/10 ,  C10M141/12 ,  C10M159/16 ,  C10M159/18 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M163/00 ,  C10M167/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/12 ,  C10N30/04 ,  C10N30/06 ,  C10N40/04 ,  C10M141/00

CPC分类号： C10M141/10 ,  C10M129/38 ,  C10M129/62 ,  C10M133/52 ,  C10M135/18 ,  C10M137/04 ,  C10M137/06 ,  C10M137/08 ,  C10M137/10 ,  C10M137/105 ,  C10M137/12 ,  C10M139/00 ,  C10M141/12 ,  C10M143/00 ,  C10M143/10 ,  C10M145/14 ,  C10M145/16 ,  C10M149/06 ,  C10M149/10 ,  C10M159/16 ,  C10M159/18 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M163/00 ,  C10M167/00 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/102 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2205/10 ,  C10M2205/14 ,  C10M2207/028 ,  C10M2207/09 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/16 ,  C10M2207/20 ,  C10M2207/22 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2207/282 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/104 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/24 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/023 ,  C10M2217/024 ,  C10M2217/028 ,  C10M2217/043 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2219/089 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10M2227/00 ,  C10M2227/06 ,  C10M2227/061 ,  C10M2227/062 ,  C10M2227/063 ,  C10M2227/065 ,  C10M2227/066 ,  C10M2227/09 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2220/02 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2270/02

摘要： This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity, (A) an antiwear improving amount of at least one molybdenum containing composition, (B) at least one phosphorus antiwear or extreme pressure agent, and (C) at least one dispersant, provided that the lubricating composition is free of polysulfurized olefins. The lubricating compositions have improved antiwear properties. When the lubricating composition is used in a manual transmission, the amount of brass wear is reduced.

公开(公告)号：EP0825248B1

公开(公告)日：2003-10-15

申请号：EP97306272.2

申请日：1997-08-19

申请人： Chevron Oronite Company LLC

发明人： Harrison, James J. ,  Ruhe, William R., Jr.

IPC分类号： C10M149/06 ,  C10M161/00 ,  C10L1/22 ,  C08F8/32

CPC分类号： C10M161/00 ,  C08F8/32 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/303 ,  C10L10/04 ,  C10L10/06 ,  C10M133/56 ,  C10M143/00 ,  C10M145/16 ,  C10M149/06 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2209/086 ,  C10M2215/04 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/024 ,  C10M2217/046 ,  C10M2217/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C08F110/10

摘要： A polyalkylene succinimide composition prepared by reacting a mixture of an acid derivative, a polycarboxylic acid derivative; and a polyamine under reactive conditions. The acid derivative can be an alkenyl or alkylsuccinic acid derivative, a copolymer of a first unsaturated acidic reagent and a 1,1-disubstituted olefin, or mixtures of the alkenyl or alkylsuccinic acid derivative and the copolymer. The total reaction mixture contains from 4 to 40 wt. % of the polycarboxylic acid derivative, and contains from 0.1 to 1.5 equivalents of polyamine per equivalent of acidic groups of the acid derivative plus the acidic groups of the polycarboxylic acid derivative.

公开(公告)号：EP0748365B1

公开(公告)日：2003-06-11

申请号：EP95943415.0

申请日：1995-12-07

申请人： Chevron Oronite Company LLC

发明人： KING, William, F. ,  NELSON, Richard, J. ,  LOCKETT, Steven, G.

IPC分类号： C10M159/24 ,  C07G17/00

CPC分类号： C10M163/00 ,  C10M129/08 ,  C10M129/10 ,  C10M129/40 ,  C10M129/42 ,  C10M129/76 ,  C10M133/12 ,  C10M133/16 ,  C10M133/44 ,  C10M133/56 ,  C10M135/02 ,  C10M135/06 ,  C10M135/10 ,  C10M135/18 ,  C10M135/28 ,  C10M137/00 ,  C10M137/04 ,  C10M137/10 ,  C10M139/00 ,  C10M143/04 ,  C10M143/06 ,  C10M143/12 ,  C10M145/14 ,  C10M145/36 ,  C10M145/38 ,  C10M159/18 ,  C10M159/22 ,  C10M159/24 ,  C10M167/00 ,  C10M2205/00 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/06 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/09 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/129 ,  C10M2207/16 ,  C10M2207/22 ,  C10M2207/262 ,  C10M2207/282 ,  C10M2207/287 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2211/024 ,  C10M2211/044 ,  C10M2211/06 ,  C10M2215/04 ,  C10M2215/06 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/024 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2219/086 ,  C10M2219/087 ,  C10M2219/089 ,  C10M2223/00 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2227/00 ,  C10M2227/06 ,  C10M2227/061 ,  C10M2227/062 ,  C10M2227/063 ,  C10M2227/065 ,  C10M2227/066 ,  C10M2227/09 ,  C10M2229/051 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/106

摘要： A marine lubricating oil has a major amount of oil of lubricating viscosity; and a minor amount of an overbased, alkyl oxy benzene sulfonate having a TBN of at least 200. Between 40 wt.% and 80 wt.% of the alkyl group is attached at the 4-position and higher positions of the alkyl group. The oxy group can be hydroxy, methoxy, ethoxy, propoxy, butoxy, pentoxy, or hexoxy.

公开(公告)号：EP1294777A2

公开(公告)日：2003-03-26

申请号：EP01963715.6

申请日：2001-06-21

申请人： THE LUBRIZOL CORPORATION

发明人： LANGE, Richard, M. ,  BARTLEY, Stuart, L. ,  VARGO, Daniel, M.

IPC分类号： C08F8/00

CPC分类号： C10L1/238 ,  C10L1/1817 ,  C10L1/198 ,  C10L1/221 ,  C10M129/93 ,  C10M129/95 ,  C10M133/52 ,  C10M2207/123 ,  C10M2207/129 ,  C10M2207/22 ,  C10M2207/28 ,  C10M2207/287 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/046 ,  C10M2217/06

摘要： Hydrocarbyl substituted carboxylic compositions and derivatives thereof useful as dispersant/viscosity improvers for lubricating oil and fuel compositions. Carboxylic compositions are derived from (A) a hydrocarbon polymer having Mn ranging from about 20,000 to about 500,000, and (B) an α,β-unsaturated carboxylic compound prepared by reacting (1) an active methylene compound of the formula (I), and (2) a carbonyl compound of the general formula (II), wherein Ra is H or hydrocarbyl and Rb is a member of the group consisting of H, hydrocarbyl and (III), wherein each R' is independently R or OR and each R is, independently, H or a hydrocarbyl group; and lower alkyl acetals, ketals, hemiacetals and hemiketals of the carbonyl compound (2). Carboxylic derivative compositions are obtained by reacting the carboxylic compositions with a reactant selected from the group consisting of (a) amines characterized by the presence within their structure of at least one condensable H-N