公开(公告)号：EP1453598B1

公开(公告)日：2008-06-11

申请号：EP02804595.3

申请日：2002-12-02

申请人： RHODIA CHIMIE

发明人： MERCIER, Jean-Michel ,  VALLIER, Emmanuelle

IPC分类号： B01F17/00 ,  A01N25/04 ,  A01N25/30 ,  C11D3/37 ,  C10M173/00 ,  D21H17/44

CPC分类号： A61K8/90 ,  A61K8/066 ,  A61Q19/00 ,  B01F17/00 ,  C10M173/00 ,  C10M173/02 ,  C10M2201/081 ,  C10M2201/084 ,  C10M2203/003 ,  C10M2205/04 ,  C10M2207/123 ,  C10M2207/2815 ,  C10M2207/283 ,  C10M2209/04 ,  C10M2209/08 ,  C10M2209/103 ,  C10M2209/12 ,  C10M2217/024 ,  C10M2217/026 ,  C10M2229/041 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/40 ,  C10N2250/02 ,  C11D17/0017

摘要： The invention concerns a method for preparing a multiple emulsion comprising an invert emulsion consisting of an internal aqueous phase dispersed in an internal organic phase, dispersed in an external aqueous phase: the internal aqueous phase comprising optionally at least a hydrophilic active substance; the internal organic phase comprising optionally at least a hydrophobic active substance; the invert emulsion comprising at least an internal surfactant and/or at least an internal amphiphilic polymer; the external aqueous phase comprising optionally at least a hydrophilic active substance and at least an external surfactant and/or an external amphiphilic polymer. The inventive method is characterized in that it comprises the following steps: a) preparing the invert emulsion; b) preparing the external aqueous phase; c) introducing the external aqueous phase in the invert emulsion, without stirring; d) stirring the whole emulsion; e) optionally diluting the resulting concentrated multiple emulsion, by adding while stirring, a diluting aqueous phase comprising at least an external surfactant and/or at least an external amphiphilic polymer so as to obtain a diluted multiple emulsion.

公开(公告)号：EP1806512A1

公开(公告)日：2007-07-11

申请号：EP05805276.2

申请日：2005-10-25

申请人： HITACHI CONSTRUCTION MACHINERY CO., LTD.

发明人： AKITA, Hideki Hitachi Construction Machin. Co. Ltd ,  GOKITA, Osamu Hitachi Construction Machin. Co. Ltd ,  FUJISAKI, Minoru Hitachi Construction Mach. Co Ltd ,  MAEZAWA, Hajime Hitachi Construction Mach. Co. Ltd ,  YANAKA, Nobuo ,  NISHIMURA, Hiroshi ,  FUJIYA, Hideyuki

IPC分类号： F16C33/10 ,  C10M101/02 ,  F16C17/02

CPC分类号： F16C11/045 ,  C10M101/02 ,  C10M103/04 ,  C10M103/06 ,  C10M173/02 ,  C10M2201/0413 ,  C10M2201/0613 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2203/1006 ,  C10M2205/0225 ,  C10M2209/1003 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2213/0623 ,  C10M2217/0443 ,  C10M2221/0405 ,  C10N2210/01 ,  C10N2210/03 ,  C10N2210/06 ,  C10N2220/022 ,  C10N2230/76 ,  C10N2240/02 ,  C10N2250/10 ,  F16C33/102 ,  F16C33/12 ,  F16C33/122 ,  F16C2350/26

摘要： Grease for a slide bearing, which can suppress unusual noise attributable to a slip caused between a shaft and a bearing when a machine is stopped.
In slide bearing grease 24 supplied to between a slide bearing 16 formed of a porous sintered alloy-made bushing having pores 30 impregnated with lubricating oil 31 and a shaft 22 inserted in the slide bearing 16 and supported to be slidingly rotatable in the circumferential direction, the slide bearing grease 24 employs base oil having dynamic viscosity of 10 - 70 mm 2 /s at 40°C and exuding under a load of the shaft 22 to form an oil film 35 between the slide bearing 16 and the shaft 22.

公开(公告)号：EP1765944A1

公开(公告)日：2007-03-28

申请号：EP05767788.2

申请日：2005-06-28

申请人： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN

发明人： SOHI, Jasdeep

IPC分类号： C09D133/06 ,  C09D5/00

CPC分类号： C09D5/008 ,  C08K3/34 ,  C08L33/04 ,  C08L2205/02 ,  C10M105/38 ,  C10M2201/02 ,  C10M2203/10 ,  C10M2207/28 ,  C10M2207/401 ,  C10M2209/103 ,  C10N2220/02 ,  C10N2220/023 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/12 ,  Y10T428/29 ,  C08L2666/04

摘要： The present invention relates to compositions and methods employing a first copolymer that is an acrylic copolymer or styrene/acrylic copolymer having a weight average molecular weight (Mw) of about 8,000 to about 14,000; a second copolymer that is an acrylic copolymer having a Mw of about 90,000 to about 130,000; a wax emulsion or dispersion, and a particulate additive. Optionally, the composition further comprises at least one of a rheological additive, ammonium hydroxide or a defoaming compound.

公开(公告)号：EP1758972A1

公开(公告)日：2007-03-07

申请号：EP05718959.9

申请日：2005-02-21

申请人： COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

发明人： SINGH, Arun Kumar ,  ANAND, Onkar Nath ,  GUPTA, Ashok Kumar

IPC分类号： C10M169/04 ,  C10M173/02 ,  C10M105/08 ,  C10N40/20

CPC分类号： C10M169/04 ,  C10M173/02 ,  C10M2201/062 ,  C10M2203/065 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/026 ,  C10M2207/046 ,  C10M2207/10 ,  C10M2207/103 ,  C10M2207/126 ,  C10M2207/40 ,  C10M2207/402 ,  C10M2209/103 ,  C10M2215/041 ,  C10M2215/042 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/223 ,  C10M2219/024 ,  C10M2219/04 ,  C10M2219/0406 ,  C10M2219/044 ,  C10M2219/083 ,  C10M2223/12 ,  C10M2223/121 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06

摘要： The present invention relates to a process for heavy alkylate based less toxic metalworking fluid composition comprising heavy alkyl benzene, one emulsifier which is a sodium oleate, sulfonate or mixtures thereof, a vegetable oil as lubricity booster, an antioxidant, a fungicide, an extreme pressure additive, an antirust, a co-surfactant, a coupling agent and alkali component. The process comprises removing of insoluble matter from the heave alkylate, addition of emulsifier, additives, coupling agent and co-surfactant, homogenizing the mixture at 20 - 120°C, followed by conditioning of the metal working fluid concentrate which can be used as emulsion in water.

公开(公告)号：EP1243640A4

公开(公告)日：2006-05-17

申请号：EP00985881

申请日：2000-12-26

申请人： IDEMITSU KOSAN CO

发明人： TAZAKI TOSHINORI

IPC分类号： C10M111/02 ,  C09K5/04 ,  C10M101/02 ,  C10M105/18 ,  C10M107/32 ,  C10M111/04 ,  C10M169/04 ,  C10M171/00 ,  C10N20/00 ,  C10N30/00 ,  C10N30/06 ,  C10N40/30

CPC分类号： C10M169/042 ,  C09K5/041 ,  C09K2205/106 ,  C09K2205/12 ,  C09K2205/132 ,  C10M101/02 ,  C10M107/34 ,  C10M111/04 ,  C10M159/04 ,  C10M169/04 ,  C10M171/008 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2203/102 ,  C10M2203/1025 ,  C10M2203/104 ,  C10M2203/1045 ,  C10M2203/106 ,  C10M2203/1065 ,  C10M2203/108 ,  C10M2203/1085 ,  C10M2209/043 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2209/1045 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10N2220/305 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： This invention describes a refrigerating oil composition for natural substance-based refrigerants which comprises (A) a synthetic oil component comprising a polyether compound having a pour point of -10 DEG C or lower and (B) a mineral oil component comprising sulfur components, wherein the ratio of amounts by weight of component (A) to component (B) is in the range of 25:75 to 99:1 and the amount of the sulfur components derived from component (B) in the composition is in the range of 5 to 1,000 ppm. The refrigerating oil composition has excellent miscibility with natural substance-based refrigerants and, in particular, with ammonia-based refrigerants, exhibits an improved lubricity and used for industrial refrigerators using natural substance-based refrigerants such as ammonia, propane, butane and carbon dioxide.

公开(公告)号：EP1627032A1

公开(公告)日：2006-02-22

申请号：EP03729145.7

申请日：2003-05-27

申请人： The Lubrizol Corporation

发明人： MANKA, John S. ,  SIVIK, Matthew R. ,  DENIS, Richard A.

IPC分类号： C10M173/00 ,  C10M119/02 ,  C10M117/04 ,  C10M125/24 ,  C10M135/04 ,  C10M133/54 ,  C10M129/93 ,  C10M129/08 ,  C10M129/74

CPC分类号： C10M173/00 ,  C10M2201/085 ,  C10M2203/1065 ,  C10M2205/026 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/1285 ,  C10M2207/129 ,  C10M2207/283 ,  C10M2207/401 ,  C10M2209/103 ,  C10M2209/126 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/082 ,  C10M2223/04 ,  C10M2223/047 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2250/022 ,  C10N2250/10

摘要： The invention relates to a novel emulsified composition comprising (a) major amount of an aqueous phase, (b) a minor amount of an organic phase and (c) a minor but effective amount of at least one emulsifier to emulsify the aqueous and organic phase resulting in a water in oil emulsified lubricants, in particular an emulsified greases. Further, the present invention provides a process for making the emulsified compositions.

公开(公告)号：EP1576057A2

公开(公告)日：2005-09-21

申请号：EP03798147.9

申请日：2003-09-03

申请人： GKN Sinter Metals Holding GmbH

发明人： LINDENAU, Rene ,  DOLLMEIER, Klaus ,  ARNHOLD, Volker

IPC分类号： C08L91/06 ,  C08L61/06 ,  C08K3/08

CPC分类号： C04B35/63488 ,  B22F1/0059 ,  B22F2003/023 ,  C04B35/63 ,  C04B35/632 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/61 ,  C08L71/02 ,  C08L91/06 ,  C10M141/02 ,  C10M2201/041 ,  C10M2201/043 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/083 ,  C10M2207/40 ,  C10M2209/103 ,  C10M2209/104 ,  C10N2240/402 ,  C10N2250/08 ,  C08L2666/22 ,  C08L71/00

摘要： The aim of the invention is to create a mixture for producing green bodies having high green strength and a high compression density, said mixture also helping to reduce the ejection force from the pressing tool. Said aim is achieved by a mixture comprising a metallic and/or plastic material and a pressing aid which contains 25 to 60 percent by weight of a polyglycol and 40 to 75 percent of a montan wax, the percentages being relative to the total quantity of the pressing aid.

摘要翻译： 本发明的目的是制造用于生产具有高生坯强度和高压缩密度的生坯的混合物，所述混合物还有助于减小来自挤压工具的推出力。 所述目的通过包含金属和/或塑料材料和压制助剂的混合物实现，所述压制助剂包含25至60重量百分比的聚乙二醇和40至75百分比的褐煤蜡，所述百分比相对于 紧急援助。

公开(公告)号：EP1556182A2

公开(公告)日：2005-07-27

申请号：EP03809920.6

申请日：2003-07-16

申请人： HOEGANAES CORPORATION

发明人： POSZMIK, George ,  LUK, Sydney

IPC分类号： B22F1/00

CPC分类号： B22F1/0062 ,  B22F1/0059 ,  B22F2998/00 ,  C08G65/321 ,  C08G65/327 ,  C08G65/329 ,  C10M151/04 ,  C10M153/04 ,  C10M155/04 ,  C10M169/041 ,  C10M169/044 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2209/103 ,  C10N2220/021 ,  C10N2260/10 ,  C10N2260/12 ,  C10N2260/14

摘要： The present invention relates to improved metallurgical powder compositions that incorporate solid lubricants, methods for preparing and using the same, and methods of making compacted parts. Ejection properties, such as stripping pressure and sliding pressure, of compacted parts can be improved by using the solid lubricants. The solid lubricants contain functionalized polyalkylene glycol lubricants that contain a phosphate group, phosphite group, hypophosphate group, hypophosphite group, polyphosphate group, thiophosphate group, dithiophosphate group, thiocarbamate group, dithiocarbamate group, borate group, thiosulfate group, sulfate group, a sulfonate group or combinations thereof.

公开(公告)号：EP1534804A1

公开(公告)日：2005-06-01

申请号：EP03747644.7

申请日：2003-05-02

申请人： Renewable Lubricants, Inc.

发明人： GARMIER, William, W. ,  ROTONDO, Adam, W.

IPC分类号： C10M141/02 ,  C10M141/06

CPC分类号： C10M169/044 ,  C10M101/04 ,  C10M105/32 ,  C10M107/02 ,  C10M107/34 ,  C10M129/68 ,  C10M133/12 ,  C10M133/54 ,  C10M143/00 ,  C10M143/10 ,  C10M145/14 ,  C10M145/26 ,  C10M149/02 ,  C10M169/04 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2205/028 ,  C10M2205/04 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2207/28 ,  C10M2207/2805 ,  C10M2207/281 ,  C10M2207/2815 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/2855 ,  C10M2207/286 ,  C10M2207/289 ,  C10M2207/2895 ,  C10M2207/34 ,  C10M2207/345 ,  C10M2207/40 ,  C10M2207/401 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2207/4045 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/109 ,  C10M2209/1095 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2217/02 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2290/02 ,  C10N2220/02 ,  C10N2230/64 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/104 ,  C10N2240/106 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2270/02

摘要： A composition, comprising;(A) at least one triglyceride oil of the formula wherein R1, R2 and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms and(B) an antioxidant comprising an amine of the formula and R5 is hydrogen, an alkaryl group or an aralkyl group, R6 is an aryl group, an alkaryl group or an aralkyl group, with the proviso that when R5 is hydrogen, then R4 is an aryl group and(2) a phenol of the formula wherein R13 is an alkyl group containing from 1 up to about 24 carbon atoms and a is an integer of from 1 up to 5.Optionally, the (A) and (B) composition may further comprise(C) other oils.

公开(公告)号：EP1529830A1

公开(公告)日：2005-05-11

申请号：EP04256761.0

申请日：2004-11-02

申请人： Chevron Oronite S.A.

发明人： Le Sausse, Christopher ,  Palotai, Stephanie

IPC分类号： C10M141/10 ,  C10M137/10

CPC分类号： C10M141/10 ,  C10M137/105 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/289 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2209/103 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/22 ,  C10M2215/222 ,  C10M2215/223 ,  C10M2223/047 ,  C10M2229/02 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2230/42 ,  C10N2230/45 ,  C10N2240/08

摘要： An ashless additive formulation, particularly suited for hydraulic oil applications, comprising a particular concentration of a monothiophosphate ester and a dithiophosphate ester was found to have improved performance properties and good compatibility with calcium containing packages. Lubricating compositions employing these monothiophosphate and dithiophosphate esters allow for low phosphorous content lubricating oil compositions.

摘要翻译： 发现包含特定浓度的一硫代磷酸酯和二硫代磷酸酯的特别适用于液压油应用的无灰添加剂配方具有改进的性能特性和与含钙包装的良好相容性。 使用这些单硫代磷酸酯和二硫代磷酸酯的润滑组合物允许低含磷润滑油组合物。