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91.发明授权
公开(公告)号：EP0391651B1
公开(公告)日：1994-06-29
申请号：EP90303532.7
申请日：1990-04-02
IPC分类号： C10M141/10 , C10M141/12 , C10M161/00 , C10M163/00
CPC分类号： C10M163/00 , C10M129/10 , C10M129/92 , C10M129/95 , C10M133/04 , C10M133/52 , C10M135/02 , C10M137/02 , C10M137/04 , C10M137/10 , C10M139/00 , C10M141/10 , C10M141/12 , C10M159/20 , C10M159/24 , C10M161/00 , C10M2203/10 , C10M2203/102 , C10M2205/00 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/06 , C10M2205/14 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/046 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/26 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/287 , C10M2207/288 , C10M2207/289 , C10M2207/34 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2209/109 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/062 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/028 , C10M2217/042 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/046 , C10M2219/082 , C10M2219/083 , C10M2219/084 , C10M2219/085 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/02 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10M2223/047 , C10M2223/049 , C10M2223/065 , C10M2223/10 , C10M2225/041 , C10M2227/00 , C10M2227/06 , C10M2227/061 , C10M2227/062 , C10M2227/063 , C10M2227/065 , C10M2227/066 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/08 , C10N2240/00 , C10N2240/02 , C10N2240/06 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02 , F02B2075/027 , F02F3/00
摘要： In accordance with the present invention, there are provided low sulfated ash lubricating oil compositions which comprise an oil of lubricating viscosity as the major component and as the minor component (A) at least about 2 wt% of at least one ashless nitrogen- or ester-containing dispersant, (B) an antioxidant effective amount of at least one oil soluble antioxidant material, and (C) at least one oil soluble dihydrocarbyl dithiophosphate antiwear material wherein the hydrocarbyl groups contain an average of at least 3 carbon atoms, and wherein the lubricating oil is characterized by a total sulfated ash (SASH) level of from 0.01 to about 0.6 wt% and by a SASH:dispersant wt:wt ratio of from about 0.01 to about 0.2:1.
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公开(公告)号：EP0480875B1
公开(公告)日：1994-05-04
申请号：EP91810770.7
申请日：1991-10-01
申请人： CIBA-GEIGY AG
IPC分类号： C10M141/10 , C10M137/10 , C10M137/04
CPC分类号： C10M137/10 , C10M133/04 , C10M133/40 , C10M135/36 , C10M137/04 , C10M137/06 , C10M141/10 , C10M2215/02 , C10M2215/221 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/041 , C10M2223/045
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93.发明授权Lactone modified viscosity modifiers useful in oleaginous compositions 失效Laktonmodifizierte粘度调节剂在油质组合物是有用的。
公开(公告)号：EP0336716B1
公开(公告)日：1993-12-08
申请号：EP89303326.6
申请日：1989-04-04
IPC分类号： C10M133/52 , C10M143/02 , C10M159/12 , C10L1/22 , C08G63/60 , C08G63/91
CPC分类号： C10L1/236 , C08G63/60 , C10L1/221 , C10L1/2383 , C10M129/20 , C10M129/93 , C10M133/04 , C10M133/52 , C10M143/00 , C10M143/02 , C10M143/04 , C10M145/02 , C10M159/12 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2207/044 , C10M2207/129 , C10M2207/144 , C10M2207/146 , C10M2207/16 , C10M2209/02 , C10M2209/084 , C10M2209/086 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/064 , C10M2215/065 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10M2219/085 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2223/045 , C10M2223/12 , C10M2225/04 , C10M2225/041 , C10M2227/00 , C10M2227/09 , C10M2229/041 , C10N2210/02 , C10N2210/06 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/06 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2270/02
摘要： Oil soluble viscosity index improving additives comprising ethylene copolymers such as copolymers of ethylene and propylene; and ethylene, propylene and diolefin; etc. reacted or grafted with ethylenically unsaturated carboxylic acid moieties, preferably maleic anhydride moieties, and reacted with amines having two or more primary amine groups or at least one primary amine group and at least one secondary amine group preferably alkylene polyamine and with alkenyl succinic anhydride such as polyisobutenyl succinic anhydride, are improved by being further reacted with a lactone, preferably a lactone having at least 6 atoms in the lactone ring. The resulting lactone modified products are useful per se as oil soluble V.I. additives in fuel and lubricating compositions including concentrates containing the additives.
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公开(公告)号：EP0412271B1
公开(公告)日：1993-08-11
申请号：EP90112004.8
申请日：1990-06-25
发明人： Balzer, Dieter, Dr.
IPC分类号： C10M173/02
CPC分类号： C10M173/02 , C10M129/08 , C10M129/16 , C10M129/40 , C10M133/04 , C10M133/08 , C10M133/20 , C10M135/08 , C10M135/10 , C10M145/28 , C10M145/30 , C10M145/36 , C10M145/40 , C10M153/04 , C10M155/02 , C10M2201/02 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2207/022 , C10M2207/023 , C10M2207/04 , C10M2207/046 , C10M2207/125 , C10M2207/126 , C10M2207/128 , C10M2207/129 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/12 , C10M2215/02 , C10M2215/042 , C10M2215/102 , C10M2215/16 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/04 , C10M2219/042 , C10M2219/044 , C10M2223/04 , C10M2223/042 , C10M2225/00 , C10M2225/02 , C10M2225/04 , C10M2225/041 , C10M2227/061 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/051 , C10M2229/052 , C10M2229/053 , C10M2229/054 , C10N2240/08 , C10N2250/02
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95.发明公开IMPROVED MULTIFUNCTIONAL VISCOSITY INDEX IMPROVER-DISPERSANT ANTIOXIDANT (PT-789). 失效改进的多功能性的，粘度指数改进剂/分散剂含抗氧剂。
公开(公告)号：EP0520012A1
公开(公告)日：1992-12-30
申请号：EP91906698
申请日：1991-03-04
IPC分类号： C10L1/22 , C10L1/238 , C10M143/02 , C10M159/16
CPC分类号： C10L1/238 , C10L1/221 , C10M129/24 , C10M129/93 , C10M133/04 , C10M133/44 , C10M143/00 , C10M143/02 , C10M145/10 , C10M159/16 , C10M2205/00 , C10M2205/02 , C10M2205/022 , C10M2207/08 , C10M2207/129 , C10M2209/08 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/223 , C10M2215/26 , C10M2217/043 , C10M2217/046 , C10M2217/06 , C10N2240/00 , C10N2240/02 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2240/106 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2270/02
摘要： Oleaginous compositions, particularly lubricating oil compositions, exhibiting improved antioxidant properties containing a viscosity index improving amount of a viscosity index improver-dispersant comprised of the reaction products of: (a) an oil soluble ethylene copolymer comprising from about 15 to 90 wt.% ethylene and from about 10 to 85 wt.% of at least one C3 to C28 alpha-olefin, having a number average molecular weight of from about 5,000 to 500,000, grafted with an ethylenically unsaturated carboxylic acid material having 1 or 2 acid or anhydride moieties; (b) an organic polyamine having at least two primary amino groups; (c) an aldehyde; (d) a heterocyclic nitrogen reactant having at least one -N(H)- group in the heterocyclic ring; and, optionally, (e) an amount effective to provide a V.I. improver-dispersant exhibiting improved low temperature viscometric properties of high functionality long chain hydrocarbyl substituted dicarboxylic acid material having a functionality of at least 1.2.
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96.发明授权
公开(公告)号：EP0335429B1
公开(公告)日：1992-06-03
申请号：EP89200438.3
申请日：1989-02-22
IPC分类号： C10M135/10 , C10M141/08
CPC分类号： C10M135/10 , C10M133/04 , C10M133/06 , C10M133/38 , C10M141/08 , C10M2205/16 , C10M2209/04 , C10M2209/06 , C10M2209/062 , C10M2215/02 , C10M2215/04 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2217/06 , C10M2219/044 , C10M2219/046 , C10N2230/12 , C10N2260/04
摘要： Compositions comprising amine salts of alkylaromatic sulfonic acids, alone, or with a synergist, provide excellent corrosion inhibition and other significant characteristics such as demulsiblity, and are useful in applications where it is desirable to limit ash formation.
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公开(公告)号：EP0276568B1
公开(公告)日：1992-04-22
申请号：EP87311300.5
申请日：1987-12-22
IPC分类号： C10M173/02 , C10M105/38 , C10M105/40
CPC分类号： C10M111/02 , C10M105/14 , C10M105/24 , C10M105/34 , C10M105/38 , C10M105/40 , C10M105/58 , C10M105/68 , C10M129/08 , C10M129/40 , C10M129/70 , C10M129/74 , C10M129/76 , C10M133/04 , C10M133/16 , C10M173/02 , C10M2201/02 , C10M2207/022 , C10M2207/0225 , C10M2207/023 , C10M2207/1203 , C10M2207/1213 , C10M2207/125 , C10M2207/1253 , C10M2207/126 , C10M2207/129 , C10M2207/163 , C10M2207/183 , C10M2207/203 , C10M2207/243 , C10M2207/281 , C10M2207/2815 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/284 , C10M2207/2845 , C10M2207/286 , C10M2207/287 , C10M2207/2875 , C10M2207/288 , C10M2207/2885 , C10M2207/289 , C10M2207/2895 , C10M2215/02 , C10M2215/023 , C10M2215/04 , C10M2215/08 , C10M2215/0806 , C10M2215/082 , C10M2215/086 , C10M2215/1006 , C10M2215/12 , C10M2215/122 , C10M2215/26 , C10M2215/265 , C10M2215/28 , C10M2215/285 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02 , C10N2250/121 , Y10T29/49906 , Y10T156/1002
摘要： A metal-working lubricant comprises an aqueous emulsion of a) a long-chain aliphatic ester, amide, alcohol or acid, and b) as a fugitive emulsifier an ammonium or volatile amine salt or a long-chain aliphatic acid. On application to sheet, e.g. of aluminium metal with a chromate or anodic oxide protective surface layer, the water and ammonia or volatile amine evaporate to leave a storage-stable hydrophobic lubricant. The sheet can be formed or made into adhesively bonded structures of shaped components.
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公开(公告)号：EP0381377A3
公开(公告)日：1991-03-13
申请号：EP90300787.0
申请日：1990-01-25
发明人： Cutcher, John A. , Andrews, Gary M.
CPC分类号： C10M173/02 , C10M125/04 , C10M125/10 , C10M125/24 , C10M125/26 , C10M129/16 , C10M129/32 , C10M129/40 , C10M129/42 , C10M129/44 , C10M133/04 , C10M133/08 , C10M133/16 , C10M133/32 , C10M135/32 , C10M145/34 , C10M145/36 , C10M145/38 , C10M149/12 , C10M2201/02 , C10M2201/05 , C10M2201/062 , C10M2201/063 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/085 , C10M2201/086 , C10M2201/087 , C10M2201/10 , C10M2201/102 , C10M2201/105 , C10M2207/04 , C10M2207/046 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/124 , C10M2207/125 , C10M2207/126 , C10M2207/127 , C10M2207/128 , C10M2207/129 , C10M2207/22 , C10M2209/104 , C10M2209/107 , C10M2209/108 , C10M2209/109 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/202 , C10M2215/222 , C10M2215/26 , C10M2215/28 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2219/00 , C10M2219/09 , C10M2219/10 , C10N2210/01 , C10N2220/02 , C10N2240/108 , C10N2240/40 , C10N2240/401 , C10N2250/02 , C10N2270/02
摘要： The present invention is, in one form, an aqueous alkaline metalworking fluid composition in the form of a concentrate which includes a salt of orthophosphoric acid; a dibasicdioic acid in an amount of up to about 5.0% by weight of the concentrate; an essentially phosphonate-free chelating agent; and, a neutralizing base. The composition may also include a lubricating agent, a coupling agent, a passavating agent, a biocide, and a colorant.
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公开(公告)号：EP0412271A1
公开(公告)日：1991-02-13
申请号：EP90112004.8
申请日：1990-06-25
发明人： Balzer, Dieter, Dr.
IPC分类号： C10M173/02
CPC分类号： C10M173/02 , C10M129/08 , C10M129/16 , C10M129/40 , C10M133/04 , C10M133/08 , C10M133/20 , C10M135/08 , C10M135/10 , C10M145/28 , C10M145/30 , C10M145/36 , C10M145/40 , C10M153/04 , C10M155/02 , C10M2201/02 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2207/022 , C10M2207/023 , C10M2207/04 , C10M2207/046 , C10M2207/125 , C10M2207/126 , C10M2207/128 , C10M2207/129 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/12 , C10M2215/02 , C10M2215/042 , C10M2215/102 , C10M2215/16 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/04 , C10M2219/042 , C10M2219/044 , C10M2223/04 , C10M2223/042 , C10M2225/00 , C10M2225/02 , C10M2225/04 , C10M2225/041 , C10M2227/061 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/051 , C10M2229/052 , C10M2229/053 , C10M2229/054 , C10N2240/08 , C10N2250/02
摘要： 1. Die Erfindung betrifft schwerentflammbare, wäßrige Hydraulikflüssigkeiten, die umweltverträglich sind und schmierende Eigenschaften haben.
2.1 Bekannte Hydraulikflüssigkeiten auf Basis von Öl-in-Wasser-Emulsionen (HFA) sind metastabile Systeme, so daß Temperaturschwankungen und Elektrolyte sich kritisch auf das System auswirken. Bei durch Polymere verdickten Systemen liegt eine nicht ausreichende Scherstabilität vor.
Bei HFC-Flüssigkeiten sind hohe Einsatzkonzentrationen erforderlich, um eine Mindestviskosität zu erzeugen.
Die neuen Hydraulikflüssigkeiten sollen diese Nachteile nicht aufweisen.
2.2 Es werden hierzu wäßrige Hydraulikflüssigkeiten vorgeschlagen, die 5 - 30 Gew.-% Alkylpolyglcosid und bis zu 20 Gew.-% tensidische Additive sowie bis zu 10 Gew.-% andere übliche Additive enthalten. Diese neuen Hydraulikflüssigkeiten besitzen bei niedriger Wirkstoffkonzentration günstige Schmierwirkungen.摘要翻译： 本发明涉及低可燃性的水性液压油，其是环境可接受的并且具有润滑性能。 基于水包油乳液（HFA）的已知液压油是亚稳系统，使得温度波动和电解质对系统具有关键作用。 在由聚合物增稠的系统的情况下，剪切稳定性不足。 在HFC流体中，需要高使用浓度来产生最小粘度。 新型液压油不应显示出这些缺点。 为此，提出含有5-30重量％的烷基多糖苷和至多20重量％的表面活性剂类添加剂以及最多10重量％的其它常规添加剂的含水液压油。 这些新型液压油在低活性化合物浓度下具有有利的润滑活性。
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公开(公告)号：EP0392329A1
公开(公告)日：1990-10-17
申请号：EP90106421.2
申请日：1990-04-04
IPC分类号： C10M173/02
CPC分类号： C10M173/00 , C10M101/02 , C10M129/74 , C10M131/14 , C10M133/04 , C10M135/10 , C10M143/08 , C10M145/36 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/028 , C10M2207/283 , C10M2209/108 , C10M2215/02 , C10M2219/044
摘要： A water-soluble metal working oil which comprises an oligomer component selected from the group consisting of oligomers of a -olefins of 6 to 14 carbon atoms and hydrogenation derivatives of the oligomers is usable both in the field of cutting and in the field of grinding.
摘要翻译： 包含选自6-14个碳原子的α-烯烃低聚物和低聚物氢化衍生物的低聚物组分的水溶性金属加工油可用于切割领域和研磨领域。
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