公开(公告)号：EP4310163B1

公开(公告)日：2024-09-25

申请号：EP22186355.8

申请日：2022-07-21

IPC分类号： C10M169/04 ,  C10M171/00

CPC分类号： C10M169/04 ,  C10M171/00 ,  C10M2207/280520130101 ,  C10M2209/103320130101 ,  C10N2020/07720200501 ,  C10N2050/1020130101 ,  C10M2215/10220130101 ,  C10M2207/127620130101

公开(公告)号：EP2872572B1

公开(公告)日：2024-06-19

申请号：EP13739596.8

申请日：2013-07-12

IPC分类号： C09D5/16 ,  B08B17/00 ,  B05D3/10 ,  B05D5/08 ,  A61L29/08 ,  A61L33/00 ,  C09D201/00

CPC分类号： A61L29/085 ,  C09D5/1675 ,  C09D5/1693 ,  A61L29/14 ,  A61L31/04 ,  A61L31/049 ,  A61L31/06 ,  A61L31/14 ,  A61L2400/1020130101 ,  B05D5/08 ,  C10M171/00 ,  C10M2203/100620130101 ,  C10M2229/02520130101 ,  C10M2229/051520130101 ,  C09D201/005 ,  C10N2050/1420200501 ,  C10N2070/0020130101

公开(公告)号：EP1820841B1

公开(公告)日：2018-10-31

申请号：EP06125006.4

申请日：2006-11-29

申请人： Infineum International Limited

发明人： Locke, Christopher J.,c/o Infineum UK Ltd ,  Keeney, Angela J.Dr.,c/o Infineum UK Ltd

IPC分类号： C10M171/00

CPC分类号： C10M171/00 ,  C10M2207/289 ,  C10M2215/08 ,  C10N2220/022 ,  C10N2220/13 ,  C10N2230/04 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2270/02

摘要： Intake valve deposits in a direct injection internal combustion engine are reduced by lubricating the engine with a lubricant that is substantially free of ashless organic friction modifiers and whose base oil has a Noack volatility of less than 12 mass %.

公开(公告)号：EP3388501A1

公开(公告)日：2018-10-17

申请号：EP16873138.8

申请日：2016-12-09

申请人： Dow Corning Toray Co., Ltd. ,  Ricoh Company, Ltd.

发明人： SASAKI Takahiko ,  YAMAGUCHI Tetsuji

IPC分类号： C10M171/00 ,  C10M103/00 ,  C10M103/02 ,  C10M103/06 ,  C10M107/04 ,  C10M107/06 ,  C10M107/38 ,  C10M107/44 ,  C10M107/50 ,  C10N50/08

CPC分类号： C10M103/02 ,  C10M103/00 ,  C10M103/06 ,  C10M107/04 ,  C10M107/06 ,  C10M107/38 ,  C10M107/44 ,  C10M107/50 ,  C10M171/00 ,  C10M171/06 ,  C10M2217/044 ,  F16N15/00 ,  Y02T10/865

摘要： A sliding member (excluding that used for an image forming apparatus), which can maintain a satisfactory friction coefficient and reduce generation of to generate a rubbing sound (noise) caused by a continuously sliding member, is provided. An objective is also to provide a component and a mechanical apparatus using the sliding member, and a method for reducing noise caused from a mechanical apparatus. Another objective of the present invention is to provide a coating agent composition for such as the sliding member. The sliding member (excluding that used for an image forming apparatus) has a lubricating film contacting with another member, wherein an arithmetic average roughness Ra based on JIS B0601 (2001) of a surface of the lubricating film is 0.01-1.0 µm, and the lubricating film at least comprises 100 parts by mass of a coat-formable resin binder (A) and 5 to 200 parts by mass of a solid lubricant (B). A driving component and the like (excluding those used for an image forming apparatus) are provided with the sliding member.

公开(公告)号：EP2730639B1

公开(公告)日：2018-06-27

申请号：EP13192150.4

申请日：2013-11-08

申请人： Takemoto Yushi Kabushiki Kaisha

发明人： Inagaki, Kuniyasu ,  Takeuchi, Hirozumi ,  Ichikawa, Toshiki

IPC分类号： C10M101/00 ,  C10M105/32 ,  C10M105/34 ,  C10M105/36 ,  C10M107/50 ,  D01F11/00 ,  D06M13/02 ,  D06M13/224 ,  D06M15/643 ,  C08L91/00 ,  C10M171/00 ,  C09J101/28 ,  C09J105/00 ,  C08K7/14 ,  C08L83/04 ,  C09J103/02

CPC分类号： D06M15/6436 ,  C08K7/14 ,  C08L83/04 ,  C09J101/28 ,  C09J101/286 ,  C09J103/02 ,  C09J105/00 ,  C10M171/00 ,  C10M2203/1006 ,  C10M2207/2815 ,  C10M2207/2835 ,  C10M2229/025 ,  C10M2229/0525 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2240/62 ,  D06M13/02 ,  D06M13/224 ,  D06M13/2246 ,  D06M15/643 ,  C08L5/00 ,  C08L3/02 ,  C08L1/28 ,  C08L1/286

摘要： The present invention aims at supplying a fiber-processing agent that can suppress scum accumulation in whirling air spinning to a large extent and thereby assure good high-speed spinning performance. The present invention uses a fiber-processing agent for whirling air spinning having a kinetic viscosity at 30°C of 1 x 10 -6 to 100 x 10 -6 m 2 /s; wherein the fiber-processing agent comprises one, two or more of the following lubricant (A), the following lubricant (B) and the following lubricant (C); wherein: Lubricant (A) is an aliphatic ester compound of carbon number 5-70; Lubricant (B) is a linear polyorganosiloxane, having a kinetic viscosity at 30°C of 5 x 10 -6 to 100 x 10 -6 m 2 /s; and Lubricant (C) is a mineral oil, having a kinetic viscosity at 30°C of 5 x 10 -6 to 100 x 10 -6 m 2 /s.

公开(公告)号：EP3272844A1

公开(公告)日：2018-01-24

申请号：EP16768582.5

申请日：2016-03-16

申请人： Idemitsu Kosan Co., Ltd

发明人： SUETSUGU, Yoshiyuki

IPC分类号： C10M171/00 ,  C10N20/00 ,  C10N20/02 ,  C10N20/04 ,  C10N30/02 ,  C10N30/06 ,  C10N40/00 ,  C10N40/02 ,  C10N40/04 ,  C10N40/08 ,  C10N40/12 ,  C10N40/22 ,  C10N40/25 ,  C10N40/30

CPC分类号： C10M143/10 ,  C10M145/14 ,  C10M171/00 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/04 ,  C10M2207/026 ,  C10M2207/144 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/064 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2223/045 ,  C10M2229/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/54 ,  C10N2230/68 ,  C10N2240/10 ,  C10N2260/14

摘要： Provided is a viscosity index improver including a comb-shaped polymer and satisfying the following requirement (I) or (II).
Requirement (I): With respect to a solution having the viscosity index improver dissolved in a mineral oil and having a solid component concentration of 25 mass%, a ratio [(G')/(G")] of a storage modulus (G') to a loss modulus (G") of the solution as measured under prescribed conditions with a measuring temperature of 70°C is 0.40 or more.
Requirement (II): With respect to a solution (α) at 25°C having the viscosity index improver dissolved in a mineral oil and having a solid component concentration of 25 mass% and a solution (β) resulting from subjecting the solution (α) to temperature rise to 100°C at a prescribed temperature rise rate and then cooling to 25°C at a prescribed cooling rate, a ratio of a storage modulus (G') of the solution (β) to a storage modulus (G') of the solution (α) as measured under prescribed conditions with a measuring temperature of 25°C is 2.0 or more.

摘要翻译： 本发明提供包括梳形聚合物并且满足以下要求（I）或（II）的粘度指数改进剂。 条件（I）：对于粘度指数改进剂溶解于矿物油中且固体成分浓度为25质量％的溶液，储存模量（G'）/（G“ '）与测定温度为70℃的规定条件下测定的溶液的损耗模量（G“）之比为0.40以上。 条件（II）：将溶解于矿物油中的固体成分浓度为25质量％的25℃的溶液（α）和溶液（α） ）以规定的升温速度升温至100℃后，以规定的冷却速度冷却至25℃，使溶液（β）的储能模量（G'）与储能模量（G' ）在测定温度为25℃的规定条件下测定的溶液（α）为2.0以上。

公开(公告)号：EP3155079A4

公开(公告)日：2017-11-22

申请号：EP15806579

申请日：2015-06-12

申请人： NOVVI LLC

发明人： HAHN HYEOK ,  BROWN JEFFREY ,  VETTEL PAULA ,  WELLS JASON

IPC分类号： C10M169/04 ,  C10M171/00 ,  C10N30/06 ,  C10N30/10

CPC分类号： C10M169/04 ,  C10M171/00 ,  C10M2203/0206 ,  C10M2203/024 ,  C10M2203/045 ,  C10M2203/06 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2203/102 ,  C10M2205/026 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/026 ,  C10M2207/28 ,  C10M2207/2805 ,  C10M2207/283 ,  C10M2207/40 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2229/02 ,  C10N2220/022 ,  C10N2220/10 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/18 ,  C10N2230/24 ,  C10N2230/45 ,  C10N2230/64 ,  C10N2230/66 ,  C10N2230/70 ,  C10N2240/30

摘要： A biodegradable compressor oil comprising a biobased hydrocarbon base oil.

公开(公告)号：EP3127643A4

公开(公告)日：2017-11-22

申请号：EP15773903

申请日：2015-03-27

申请人： IDEMITSU KOSAN CO ,  UNIV NAGAOKA TECHNOLOGY

发明人： KITAMURA TOMOHIKO ,  FUKUZAWA YASUSHI ,  YAMASHITA KEN ,  HANAOKA DAIKI

IPC分类号： B23H1/08 ,  B23H7/38 ,  B23H9/00 ,  C10M129/26 ,  C10M129/32 ,  C10M129/40 ,  C10M143/06 ,  C10M171/00 ,  C10N10/02 ,  C10N10/04 ,  C10N20/00 ,  C10N20/02 ,  C10N30/00 ,  C10N40/20

CPC分类号： B23H1/08 ,  C10M119/02 ,  C10M129/26 ,  C10M129/32 ,  C10M129/40 ,  C10M169/06 ,  C10M171/00 ,  C10M2203/022 ,  C10M2203/024 ,  C10M2203/1025 ,  C10M2205/026 ,  C10M2205/0285 ,  C10M2207/12 ,  C10M2207/122 ,  C10M2207/126 ,  C10M2219/044 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/201 ,  C10N2240/401

摘要： An electrical discharge machining oil composition of the invention includes an organic acid metal salt and a base oil, in which the organic acid metal salt is an organic acid salt of a metal having an electronegativity on Pauling scale of 2 or less, and the present composition has a volume resistivity at 80 degrees C of 2 × 10 -5 T©·m or more and a kinematic viscosity at 40 degrees C in a range from 0.5 mm 2 /s to 10 mm 2 /s.

公开(公告)号：EP3221435A1

公开(公告)日：2017-09-27

申请号：EP15804903.1

申请日：2015-11-19

申请人： NYCO

发明人： GOUJON, Gérard ,  SEVERAC, Florence ,  FAYE, Djibril

IPC分类号： C10M171/00 ,  C10N40/12 ,  C10N40/32 ,  C10N30/04 ,  C10N30/08 ,  C10N30/10 ,  C10N30/14

CPC分类号： C10M105/70 ,  C10M105/72 ,  C10M105/74 ,  C10M105/76 ,  C10M105/78 ,  C10M171/00 ,  C10M2215/041 ,  C10M2215/2203 ,  C10M2215/2245 ,  C10M2215/2265 ,  C10M2215/305 ,  C10M2219/0406 ,  C10M2219/09 ,  C10M2223/083 ,  C10M2227/003 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/14 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2240/14 ,  C10N2240/52 ,  C10M2227/045

摘要： The present invention relates to a lubrication method that includes a step of lubricating a machine with a lubricating composition comprising one or more ionic liquids comprising at least: an anion selected among the sulfonylimides of which the one or more substituents are independently selected among a fluoroalkyl, fluoroether, perfluorinated alkyl or perfluoroether group; and a cation comprising a nitrogen-containing heterocycle or a quaternary ammonium, of which the one or more substituents are independently chosen among: hydrogen or the alkyl, alkoxy, fluorinated alkyl, perfluorinated alkyl, silane alkyl, alkyl alcohol, vinyl, alkyl allyl, ether or polyether groups having a straight or branched chain having 1 to 3 carbon atoms, with the condition that when the cation is a quaternary ammonium, at least two of these substituents are a methyl group, the one or more ionic liquids having a thin-film deposition starting temperature (MCT method) which is at least equal to 330°C, and making it possible to reduce the deposits formed in said machine.

摘要翻译： 本发明涉及一种润滑方法，其包括用包含一种或多种离子液体的润滑组合物润滑机器的步骤，所述离子液体至少包含：选自磺酰亚胺的阴离子，其中一个或多个取代基独立地选自氟代烷基， 氟醚，全氟化烷基或全氟醚基团; 和包含含氮杂环或季铵的阳离子，其中一个或多个取代基独立地选自氢或烷基，烷氧基，氟化烷基，全氟化烷基，硅烷烷基，烷基醇，乙烯基，烷基烯丙基， 具有1至3个碳原子的直链或支链的醚或聚醚基团，条件是当阳离子为季铵时，这些取代基中的至少两个为甲基，所述一种或多种离子液体具有薄层结构， 至少等于330℃的薄膜沉积起始温度（MCT法），并且可以减少在所述机器中形成的沉积物。

公开(公告)号：EP3214159A1

公开(公告)日：2017-09-06

申请号：EP15854187.0

申请日：2015-10-28

申请人： NSK Ltd.

发明人： KATSUNO Yoshiaki ,  NAKAMURA Shinya

IPC分类号： C10M159/06 ,  F16C33/66 ,  F16C19/06 ,  C10N20/00 ,  C10N40/02 ,  C10N50/10 ,  C10M171/00

CPC分类号： C10M159/06 ,  C10M171/00 ,  C10M2205/146 ,  C10M2205/166 ,  C10M2205/186 ,  C10N2220/023 ,  C10N2240/02 ,  C10N2250/10 ,  F16C19/06 ,  F16C33/6618

摘要： This rolling bearing is provided with sealing members which are positioned at the axial end of either an inner race or outer race bearing ring, and which seal the bearing inner space. Each sealing member has an oil storage space which bulges axially outwards. In the oil storage space, a wax-based lubricant is sealed which contains a lubricant and a wax and which, at the liquefaction point, i.e., a certain temperature in the temperature range of 10-70°C, changes between a liquid state in which the liquefaction point has been exceeded, and a semisolid state in which the liquefaction point has not been exceeded.

摘要翻译： 该滚动轴承具备位于内圈或外圈轴承圈的轴向端部且密封轴承内部空间的密封部件。 每个密封构件具有轴向向外凸出的储油空间。 在贮油空间中，密封包含润滑剂和蜡的蜡基润滑剂，并且在液化点处，即在10-70℃的温度范围内的特定温度下，在液态 液化点已经被超过，以及液化点未被超过的半固体状态。