公开(公告)号：EP3205896B1

公开(公告)日：2018-11-28

申请号：EP17156100.4

申请日：2017-02-14

申请人： Daido Metal Company Ltd.

发明人： YAMAUCHI, Takayoshi

IPC分类号： F16C33/16 ,  F16C33/12 ,  C10M103/02 ,  C10M113/02 ,  C10M125/02 ,  F16C33/10

CPC分类号： C10M125/02 ,  C10M103/02 ,  C10M107/44 ,  C10M113/02 ,  C10M125/08 ,  C10M125/10 ,  C10M125/18 ,  C10M125/22 ,  C10M125/24 ,  C10M125/30 ,  C10M147/02 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/081 ,  C10M2201/085 ,  C10M2201/103 ,  C10M2209/1003 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2217/0415 ,  C10M2217/0443 ,  C10M2221/0405 ,  C10N2220/082 ,  C10N2250/08 ,  C10N2250/18 ,  F16C33/1095 ,  F16C33/121 ,  F16C33/16 ,  F16C2208/02 ,  C10N2210/06 ,  C10N2210/02 ,  C10N2210/08

摘要： A sliding member (1) includes: a back metal layer (2); optionally a porous metal layer (6); and a sliding layer (3). The sliding layer includes: a synthetic resin matrix (4); graphite particles (5) dispersed in the matrix (4) having a volume ratio of 5-50 % of the sliding layer; optionally 1-20 volume % of one or more solid lubricants; and optionally 1-10 volume % of one or more fillers. The graphite particles are composed of spheroidal particle (51) and flake-like particles (52) having a volume ratio of 10-40 % of total graphite particles (5). The spheroidal particles have a cross-sectional structure with a plurality of AB planes laminated along a curved surface. The flake-like particles have a cross-sectional structure with the AB planes laminated in a thickness direction. The spheroidal particles have an average particle size of 3-50 µm, and the flake-like particles have that of 1-25 µm.

公开(公告)号：EP2683801A1

公开(公告)日：2014-01-15

申请号：EP12744582.3

申请日：2012-02-10

申请人： Ab Nanol Technologies Oy

发明人： VON KNORRING, Johan ,  STRAND, Carl-Eirik ,  ALBRECHT, Eduard ,  MAMIKIN, Sergey M.

IPC分类号： C10M141/00 ,  C10M171/06 ,  C10M125/00

CPC分类号： C10M141/00 ,  C10M125/08 ,  C10M125/10 ,  C10M125/20 ,  C10M125/26 ,  C10M141/06 ,  C10M161/00 ,  C10M2201/08 ,  C10M2207/021 ,  C10M2209/10 ,  C10M2215/06 ,  C10M2215/223 ,  C10M2215/28 ,  C10N2210/02 ,  C10N2220/082 ,  C10N2230/06

摘要： A lubricant additive composition includes oil soluble metal salts of inorganic and organic acids, and abrasive particles. Use of a lubricant additive composition includes oil soluble metal salts of inorganic and organic acids abrasive particles for wear protection of friction surfaces.

公开(公告)号：EP3205896A1

公开(公告)日：2017-08-16

申请号：EP17156100.4

申请日：2017-02-14

申请人： Daido Metal Company Ltd.

发明人： YAMAUCHI, Takayoshi

IPC分类号： F16C33/16 ,  F16C33/12 ,  C10M103/02 ,  C10M113/02 ,  C10M125/02 ,  F16C33/10

CPC分类号： C10M125/02 ,  C10M103/02 ,  C10M107/44 ,  C10M113/02 ,  C10M125/08 ,  C10M125/10 ,  C10M125/18 ,  C10M125/22 ,  C10M125/24 ,  C10M125/30 ,  C10M147/02 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/081 ,  C10M2201/085 ,  C10M2201/103 ,  C10M2209/1003 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2217/0415 ,  C10M2217/0443 ,  C10M2221/0405 ,  C10N2220/082 ,  C10N2250/08 ,  C10N2250/18 ,  F16C33/1095 ,  F16C33/121 ,  F16C33/16 ,  F16C2208/02 ,  C10N2210/06 ,  C10N2210/02 ,  C10N2210/08

摘要： A sliding member (1) includes: a back metal layer (2); optionally a porous metal layer (6); and a sliding layer (3). The sliding layer includes: a synthetic resin matrix (4); graphite particles (5) dispersed in the matrix (4) having a volume ratio of 5-50 % of the sliding layer; optionally 1-20 volume % of one or more solid lubricants; and optionally 1-10 volume % of one or more fillers. The graphite particles are composed of spheroidal particle (51) and flake-like particles (52) having a volume ratio of 10-40 % of total graphite particles (5). The spheroidal particles have a cross-sectional structure with a plurality of AB planes laminated along a curved surface. The flake-like particles have a cross-sectional structure with the AB planes laminated in a thickness direction. The spheroidal particles have an average particle size of 3-50 µm, and the flake-like particles have that of 1-25 µm.

摘要翻译： 滑动构件（1）包括：背金属层（2）; 任选的多孔金属层（6）; 和滑动层（3）。 滑动层包括：合成树脂基体（4）; 分散在所述基体（4）中的所述滑动层的体积比为5-50％的石墨颗粒（5） 任选地1-20体积％的一种或多种固体润滑剂; 和任选1-10体积％的一种或多种填料。 石墨颗粒由球形颗粒（51）和总石墨颗粒（5）的体积比为10-40％的薄片状颗粒（52）组成。 球形颗粒具有沿着曲面层叠的多个AB平面的截面结构。 薄片状颗粒具有在厚度方向上层叠的AB平面的横截面结构。 球状粒子的平均粒径为3〜50μm，片状粒子的粒径为1〜25μm。

公开(公告)号：EP1930399A1

公开(公告)日：2008-06-11

申请号：EP07254664.1

申请日：2007-11-30

申请人： Petroleo Brasileiro S.A. Petrobras

发明人： de Oliveria, Adelci Menezes

IPC分类号： C10M125/08 ,  C10M125/20 ,  H01F1/44 ,  C10N40/02 ,  C10N30/06

CPC分类号： C10M125/08 ,  B82Y30/00 ,  C10M125/20 ,  C10M2201/061 ,  C10M2201/14 ,  C10M2205/022 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2209/062 ,  C10M2215/086 ,  C10N2210/08 ,  C10N2220/02 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/205 ,  C10N2250/12 ,  C10N2270/00 ,  H01F1/442 ,  C10M2205/06

摘要： This invention refers to a magnetized intermetallic compound which may be applied as a basic lubricating oil in order to create a high performance finished lubricating oil. Magnetizing the intermetallic compound will confer to the finished lubricating oil when applied to a solid body, the ability of forming a magnetic film on the external surface of a solid body, and in so doing will confer to the additive a greater capacity to reduce friction, thus minimizing the effects of wear caused by contact between the surfaces of bodies of several dynamic systems.

摘要翻译： 本发明涉及一种可用作基础润滑油的磁化金属间化合物，以便产生高性能成品润滑油。 当施加到固体上时，对金属间化合物进行磁化将赋予成品润滑油，在固体的外表面上形成磁性膜的能力，并且这样做将赋予添加剂更大的降低摩擦的能力， 从而最小化由几个动态系统的主体表面之间的接触引起的磨损的影响。

公开(公告)号：EP1076681A1

公开(公告)日：2001-02-21

申请号：EP00908544.0

申请日：2000-02-08

申请人： PPT Research, Inc.

发明人： WARD, Irl, E. ,  TANG, Phuong

IPC分类号： C10M111/04 ,  C10M107/34

CPC分类号： C10M169/041 ,  C10M107/34 ,  C10M125/08 ,  C10M125/10 ,  C10M125/26 ,  C10M129/04 ,  C10M129/16 ,  C10M129/24 ,  C10M129/68 ,  C10M133/06 ,  C10M133/08 ,  C10M133/12 ,  C10M133/16 ,  C10M133/44 ,  C10M133/46 ,  C10M135/08 ,  C10M135/10 ,  C10M137/12 ,  C10M145/14 ,  C10M145/28 ,  C10M145/30 ,  C10M145/32 ,  C10M145/40 ,  C10M149/12 ,  C10M2201/00 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2207/02 ,  C10M2207/021 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/08 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/28 ,  C10M2209/084 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/105 ,  C10M2209/1055 ,  C10M2209/106 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2209/12 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/06 ,  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 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/04 ,  C10M2219/04 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/065 ,  C10N2240/401

摘要： A lubricating composition which may contain up to 70 weight percent abrasive grit material for use with wire saw and slicing apparatus for cutting or slicing hard and brittle materials. The composition contains abrasive particles suspended in a mixture of high and low molecular weight polyalkylene glycols and a suspension agent. The viscosity of the composition is about 50 to 700 cps.

公开(公告)号：EP3374535A1

公开(公告)日：2018-09-19

申请号：EP16816771.6

申请日：2016-11-09

申请人： Vetco Gray Inc.

发明人： KRISHNAN, Sitaraman ,  LEBGA-NEBANE, Janice, Losenge ,  SANKARASUBRAMANIAN, Malavarayan ,  CHOJECKI, Gregory, S. ,  RASMUSSEN, Don, H. ,  MOOSBRUGGER, John, C.

IPC分类号： C23C4/02 ,  C23C4/04 ,  C23C4/129 ,  B29C43/14 ,  B05D7/00 ,  F16K3/00 ,  B05D5/08

CPC分类号： C09D5/032 ,  B05D1/10 ,  B05D3/0254 ,  B05D3/12 ,  B05D5/08 ,  B05D7/54 ,  B05D2202/10 ,  B05D2203/35 ,  B05D2451/00 ,  B05D2601/20 ,  B29C43/146 ,  C09C1/00 ,  C09C1/0003 ,  C09C1/0081 ,  C09C1/30 ,  C09D5/038 ,  C09D5/08 ,  C09D171/00 ,  C10M125/08 ,  C10M125/22 ,  C10M125/26 ,  C10M145/20 ,  C10M2201/061 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2209/101 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2230/06 ,  C10N2230/08 ,  C23C4/02 ,  C23C4/04 ,  C23C4/12 ,  C23C4/129 ,  F04B1/00 ,  F16K3/00 ,  F16K3/36 ,  F16K5/22 ,  F16K25/00 ,  B05D2401/32

摘要： The invention provides a powder coating composition comprising of thermoplastic polymers, ceramic particles, and cermet particles for lowering the friction coefficient, and improving wear and corrosion resistance of coated surfaces in high-temperature, high-pressure, and corrosive environments. It also provides a method of coating application for improving adhesion of the coating to the substrate. The coating compositions are devoid of volatile organic solvents and can be applied on surfaces using thermal spraying, compression molding and other particle sintering approaches. A multilayer architecture consisting of an adhesive bottom layer and a non-adhesive, low friction top layer is disclosed. The coating can be used in oil and gas production and seawater injection.

公开(公告)号：EP2376587A4

公开(公告)日：2014-10-29

申请号：EP09837913

申请日：2009-12-17

申请人： CABOT MICROELECTRONICS CORP

发明人： GRUMBINE STEVEN ,  NAM CHUL-WOO ,  WARD WILLIAM ,  NAGARAJAN RAMASUBRAMANYAM

IPC分类号： C09K3/14 ,  B28D1/08 ,  B28D5/00 ,  H01L21/304

CPC分类号： B28D5/007 ,  B28D1/08 ,  C09K3/1463 ,  C10M125/08 ,  C10M173/02 ,  C10M2201/061 ,  C10M2201/10 ,  C10M2209/04 ,  C10M2209/12 ,  C10M2217/028 ,  C10N2240/401 ,  Y02P70/179

公开(公告)号：EP1004653A4

公开(公告)日：2000-12-20

申请号：EP99900138

申请日：1999-01-07

申请人： NOF CORP ,  FUJIMI INC

发明人： ITO KENJI ,  MAEMICHI SHUNJI ,  NAKANISHI HUTOSHI ,  ISHIDOYA MASAHIRO ,  TANAKA TAKASHI ,  NAKAMICHI TOSHIHIKO ,  MORI KAZUYUKI ,  HAYASHI SHIGEHIRO ,  YOKOYAMA HIDEKI

IPC分类号： B28D5/04 ,  B28D1/02 ,  C10M125/26 ,  C10M125/30 ,  C10M149/14 ,  C10M173/02 ,  C10N20/02 ,  C10N30/02 ,  C10N30/04 ,  C10N40/22 ,  C10M149/00

CPC分类号： B28D1/025 ,  C10M125/08 ,  C10M125/26 ,  C10M125/30 ,  C10M149/00 ,  C10M149/12 ,  C10M149/14 ,  C10M173/02 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/061 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2201/16 ,  C10M2201/18 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/022 ,  C10M2217/04 ,  C10M2217/041 ,  C10M2217/042 ,  C10M2217/043 ,  C10N2240/401 ,  C10N2250/02

摘要： An aqueous cutting liquid comprises a cationic water-soluble resin having an amine value of 20 to 200 mgKOH/g, and at least one members of a rheology control agent selected from the group consisting of an inorganic bentonite, an organic bentonite and an aqueous silica sol, wherein the content of a nonvolatile matter of the rheology control agent is 0.1 to 30 percent by weight of the amount of the nonvolatile matter of the cationic water-soluble resin. An aqueous cutting agent comprises the aqueous cutting, and an abrasive grain, wherein the content of the abrasive grain is 100 to 1000 percent by weight of the amount of the nonvolatile matter of the aqueous cutting liquid. A hard and brittle material is cut by a cutting device using the aqueous cutting agent. The present invention provides an aqueous cutting agent which is excellent in dispersion stability of the abrasive grain and viscosity stability during cutting/cutting operations, aqueous cutting liquid usable for the aqueous cutting agent, and a cutting/cutting method excellent in cutting performance, cleanability and the like of the work material on cutting/cutting hard and brittle material by using the cutting agent.

公开(公告)号：EP0593815B1

公开(公告)日：1997-04-16

申请号：EP92118151.7

申请日：1992-10-23

申请人： Sika AG, vorm. Kaspar Winkler & Co.

发明人： Davidsson, Nils

IPC分类号： B65G53/32

CPC分类号： B65G53/523 ,  B65G53/32 ,  C10M125/08 ,  C10M125/14 ,  C10M125/26 ,  C10M143/10 ,  C10M143/12 ,  C10M145/26 ,  C10M147/02 ,  C10M149/16 ,  C10M151/00 ,  C10M173/02 ,  C10M2201/02 ,  C10M2201/061 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/12 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2221/00 ,  C10N2250/02 ,  Y10S417/90

摘要： The present invention claims a method for the start up of a concrete pump using a small amount of an aqueous suspension of polymers, amorphous silicone dioxide and water-reducer instead of the conventional cement slurry.

公开(公告)号：EP3388193A1

公开(公告)日：2018-10-17

申请号：EP18166410.3

申请日：2018-04-09

申请人： United Technologies Corporation

发明人： OPALKA, Susanne M. ,  EL-WARDANY, Tahany Ibrahim ,  LIN, Ray-Sing ,  BARNAT, Krzysztof

IPC分类号： B23Q11/10 ,  C10M125/00

CPC分类号： B23Q11/1061 ,  B23Q11/1053 ,  C10M125/00 ,  C10M125/02 ,  C10M125/04 ,  C10M125/08 ,  C10M125/18 ,  C10M125/20 ,  C10M125/22 ,  C10M125/26 ,  C10M171/06 ,  C10M2201/041 ,  C10M2201/06 ,  C10M2201/061 ,  C10M2201/065 ,  C10M2201/081 ,  C10M2201/087 ,  C10M2201/102 ,  C10M2201/105 ,  C10N2220/082 ,  C10N2240/40 ,  C10N2240/401

摘要： A machining process includes providing a cutting tool (52) having a rake face (52a) and a flank face (52b); bringing the cutting tool (52) into contact with a metal alloy workpiece (50) to form a chip (54) by penetrating the cutting tool (52) into the workpiece (50); and introducing a nanofluid (40) into a vicinity of the penetration to remove heat and, in some instances, customize the finished surface. The nanofluid (40) includes a mixture of a cryo-liquid (40a) and nanoparticles (40b) having a maximum size of approximately 0.1 nanometers to approximately 100 nanometers.