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51. 发明授权

US10745636B2 Laminate for reducing flow resistance and manufacturing method therefor 有权
公开(公告)号：US10745636B2
公开(公告)日：2020-08-18
申请号：US15563514
申请日：2016-04-05
申请人： PUSAN NATIONAL UNIVERSITY INDUSTRY UNIVERSITY COOPERATION FOUNDATION OF PUSAN
发明人： Jeung Sang Go , Hyun-jong Paik , Kyung Chun Kim , Sang Youl Yoon
IPC分类号： B32B3/26 , B05D5/02 , B05D5/08 , C10M111/04 , B32B5/18 , F15D1/00 , B05D1/00 , B05D3/02 , C10M101/00 , C10M107/24 , C10N50/08 , C10N50/00
摘要： There is provided a flow-resistance reducing laminate comprising: a substrate; and a flow-resistance reducing layer formed on the substrate, wherein the flow-resistance reducing layer has a surface portion facing a liquid, wherein a flow interface is formed between the liquid and the laminate upon relative movement between the liquid and the laminate, wherein the flow-resistance reducing layer is configured such that an air layer defines the flow interface.

52. 发明授权

US10718419B2 Method for lubricating strain wave gearing 有权
公开(公告)号：US10718419B2
公开(公告)日：2020-07-21
申请号：US15528706
申请日：2014-11-28
申请人： HARMONIC DRIVE SYSTEMS INC.
发明人： Masaru Kobayashi
IPC分类号： F16H49/00 , F16H57/04 , C10M103/00 , C10M103/02 , C10M103/06 , C10M171/06 , F16H1/32 , C10N20/06 , C10N30/06 , C10N40/04 , C10N50/08 , F16J15/50
摘要： A strain wave gearing has contact parts which are the portions to be lubricated other than the teeth of an externally toothed gear and an internally toothed gear, the contact parts being respectively lubricated with an inorganic lubricating powder having a lamellar crystal structure. The lubricating powder, during the operation of the strain wave gearing, is crushed between the contact surfaces of each of the contact parts to move and adhere to the contact surfaces, thereby forming thin surface films thereon. Additionally, the powder is thinly spread by pressure and reduced into finer particles to change into a shape which facilitates intrusion into the space between the contact surfaces. By both the fine particles having changed in shape and the surface films, the lubrication of the contact parts is maintained. Neither the fine particles nor the surface films are viscous.

53. 发明申请

US20050139064A1 Sliding material comprising fluorine plastic and binder resin 审中-公开
标题翻译：包含氟塑料和粘合剂树脂的滑动材料
公开(公告)号：US20050139064A1
公开(公告)日：2005-06-30
申请号：US11017912
申请日：2004-12-22
申请人： Mitsuaki Hakamata , Yasunori Kabeya , Hiroshi Kanayama
发明人： Mitsuaki Hakamata , Yasunori Kabeya , Hiroshi Kanayama
IPC分类号： C08K3/04 , C08K3/22 , C08K3/30 , C08K3/34 , C08K3/36 , C08K7/00 , C08L27/12 , C08L27/16 , C08L27/18 , C08L77/00 , C08L79/08 , C08L101/00 , C09D177/00 , C09D179/08 , C10M103/02 , C10M103/06 , C10M107/38 , C10M125/10 , C10M125/26 , C10M149/18 , C10M169/04 , C10N10/06 , C10N10/08 , C10N10/12 , C10N20/06 , C10N30/06 , C10N40/02 , C10N50/08 , F04B27/08 , F16C33/20 , F01B3/00
CPC分类号： C08L77/00 , C08K3/04 , C08K3/22 , C08K3/30 , C08K3/34 , C08K3/36 , C08K2201/016 , C08L27/12 , C08L27/16 , C08L27/18 , C08L79/08 , C08L101/00 , C09D177/00 , C09D179/08 , F04B27/086 , F16C33/20 , F16C2202/50 , F16C2208/32 , C08L2666/04
摘要： The sliding properties of a sliding material which comprises fluorine-plastic and binder resin are improved, such that it withstands high speed and high load and varying sliding conditions from the lubricating-oil free condition to the lubricating-oil condition and vice versa. A novel sliding material comprises fluorine-plastic particles having a flat ratio of from 1.5 to 10 in terms of an average aspect ratio and binder resin.
摘要翻译：包含氟塑料和粘合剂树脂的滑动材料的滑动性能得到改善，使其能够承受高速和高负载以及从无润滑油的状态到润滑油状态的变化的滑动条件，反之亦然。一种新颖的滑动材料包括以平均纵横比为单位的平均比为1.5至10的粘合剂树脂的氟塑料颗粒。

54. 发明授权

US5909881A Composition for sliding member as well as sliding member and spherical annular seal member formed of the composition 失效
标题翻译：用于滑动构件的组合物以及由组合物形成的滑动构件和球形环形密封构件
公开(公告)号：US5909881A
公开(公告)日：1999-06-08
申请号：US821372
申请日：1997-03-20
申请人： Takeo Segawa
发明人： Takeo Segawa
IPC分类号： F16C17/10 , C08J5/16 , C08K3/16 , C08K3/32 , C08K3/40 , C08K7/04 , C08L61/04 , C10M103/04 , C10M125/02 , C10N40/02 , C10N50/08 , F01N13/08 , F16C23/04 , F16C33/10 , F16C33/12 , F16J15/12 , F16J15/00
CPC分类号： F16J15/126 , F01N13/1827 , F16C23/04 , F16C33/06 , F16C33/12 , F16C33/121 , F16L27/073 , F16C2204/60 , Y10S277/938 , Y10T428/1314
摘要： A spherical annular seal member has a through hole in a central portion thereof and a partially convex spherical surface portion on an outer surface thereof, and is formed by compression molding a mixture consisting essentially of from 40 to 80% by weight of steel fibers or wool chops, from 3 to 20% by weight of a borosilicate glass powder, and from 15 to 50% by weight of a graphite powder.
摘要翻译：球形环形密封件在其中心部分具有一个通孔，在其外表面上具有部分凸起的球形表面部分，并且通过将基本上由40至80重量％的钢纤维或羊毛 3〜20重量％的硼硅酸盐玻璃粉末和15〜50重量％的石墨粉末。

55. 发明授权

US5830834A Ammonium carboxylate type fluorine-containing compound, solid surface modifier containing the same and magnetic recording medium using the same 失效
标题翻译：含羧酸铵的含氟化合物，含有它们的固体表面改性剂和使用其的磁性记录介质
公开(公告)号：US5830834A
公开(公告)日：1998-11-03
申请号：US620710
申请日：1996-03-21
申请人： Mitsuyoshi Shoji , Takayuki Nakakawaji , Hiroshi Sasaki , Yutaka Ito , Shigeki Komatsuzaki , Hiroyuki Matsumoto
发明人： Mitsuyoshi Shoji , Takayuki Nakakawaji , Hiroshi Sasaki , Yutaka Ito , Shigeki Komatsuzaki , Hiroyuki Matsumoto
IPC分类号： C07D213/20 , C07D215/00 , C07D219/10 , C07D239/24 , C08G65/32 , C09D5/00 , C09D171/00 , C09D171/02 , C09K3/00 , C09K3/18 , C10M105/64 , C10M105/70 , C10M107/38 , C10M107/44 , C10N40/18 , C10N50/08 , G11B5/64 , G11B5/71 , G11B5/72 , G11B5/725 , G11B5/73 , C10M131/00
CPC分类号： C10M105/70 , C10M105/64 , G11B5/72 , G11B5/725 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10N2240/00 , C10N2240/20 , C10N2240/201 , C10N2240/202 , C10N2240/203 , C10N2240/204 , C10N2240/205 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , Y10S428/90 , Y10T428/30 , Y10T428/3154 , Y10T428/31544
摘要： A magnetic recording medium is produced by coating a body having (a) a non-magnetic substrate, (b) at least one magnetic substance layer formed on the non-magnetic substrate and (c) at least one protective layer formed on the magnetic substance layer which contains at least one member selected from the group consisting of inorganic oxides, graphite and amorphous allotropes of carbon, with a solid surface modifier containing (i) an ammonium carboxylate type fluorine-containing compound having the formula, (R.sub.f --COO.sup.- H.sup.+).sub.n --R, wherein R.sub.f is a perfluoropolyoxyalkyl chain having a number average molecular weight of at least 800, n is a number of 1-2, and R is a residue selected from the group consisting of an aromatic ammonium which may have one or more substituents at the nucleus, benzylammonium which may have one or more substituents at the nucleus, dibenzylammonium which may have one or more substituents at the nucleus, tribenzylammonium which may have one or more substituents at the nucleus and an aromatic inium which may have one or more substituents at the nucleus, and (ii) an alcohol or fluorine-containing solvent and optionally water, on the surface of the protective layer (c), to form a coat, and then removing the solvent, or alcohol and water from the coat.
摘要翻译：通过涂布具有（a）非磁性基底的物体，（b）形成在非磁性基底上的至少一个磁性物质层和（c）形成在磁性物质上的至少一个保护层，包含选自无机氧化物，石墨和非晶同型异形体碳中的至少一种的固体表面改性剂，其含有（i）具有下式的（I-1）羧酸铵型含氟化合物：（Rf-COO-H + ）n R，其中Rf是数均分子量为至少800的全氟聚氧烷基链，n是1-2的数，R是选自可以具有一个或多个取代基的芳族铵的残基在核处，在核处可能具有一个或多个取代基的苄基铵，在核处可以具有一个或多个取代基的二苄基铵，在核心a上可以具有一个或多个取代基的三苄基铵并且在保护层（c）的表面上可以具有在核处具有一个或多个取代基的芳香族鎓鎓盐，和（ii）在保护层（c）的表面上的醇或含氟溶剂和任选的水，形成外涂层，然后除去溶剂，或醇和水。

56. 发明授权

US5565161A Process for producing a functionalized thermoplastic polymer 失效
标题翻译：制备官能化热塑性聚合物的方法
公开(公告)号：US5565161A
公开(公告)日：1996-10-15
申请号：US382336
申请日：1995-02-01
申请人： Richard S. Auda , William M. Davis , David Y. Chung , Lawrence W. Flatley, Jr. , Brenton G. Jones , Donald A. White , Hans G. Woudboer
发明人： Richard S. Auda , William M. Davis , David Y. Chung , Lawrence W. Flatley, Jr. , Brenton G. Jones , Donald A. White , Hans G. Woudboer
IPC分类号： C10M159/12 , C08C19/36 , C08F6/00 , C08F8/00 , C08F255/02 , C08L101/00 , C10M119/00 , C10M149/00 , C10N30/02 , C10N40/25 , C10N50/08 , C10N70/00 , B29C47/78 , C08F4/00
CPC分类号： C08F8/00 , B29B9/065 , B29C47/0011 , B29C47/0021 , B29C47/762 , B29C47/827 , B29C47/8895 , B29C2947/92704 , B29C47/367 , B29C47/92
摘要： Multiple sequential chemical reactions on a polymeric feedstock are carried out in an extruder with multiple reaction zones. Each reaction zone has means for introduction of reagents, for mixing of reagents with polymer and for removal of by/co-products or unreacted reagents.
摘要翻译：在具有多个反应区的挤出机中进行聚合物原料上的多次连续化学反应。每个反应区具有用于引入试剂，用于将试剂与聚合物混合并用于除去副产物或未反应试剂的装置。

57. 发明授权

US5536578A Magnetic recording medium comprising a protective layer and a layer of ammonium carboxylate fluorine-containing compound 失效
标题翻译：包含保护层和含羧酸铵含氟化合物层的磁记录介质
公开(公告)号：US5536578A
公开(公告)日：1996-07-16
申请号：US381277
申请日：1995-01-31
申请人： Mitsuyoshi Shoji , Takayuki Nakakawaji , Hiroshi Sasaki , Yutaka Ito , Shigeki Komatsuzaki , Hiroyuki Matsumoto
发明人： Mitsuyoshi Shoji , Takayuki Nakakawaji , Hiroshi Sasaki , Yutaka Ito , Shigeki Komatsuzaki , Hiroyuki Matsumoto
IPC分类号： C07D213/20 , C07D215/00 , C07D219/10 , C07D239/24 , C08G65/32 , C09D5/00 , C09D171/00 , C09D171/02 , C09K3/00 , C09K3/18 , C10M105/64 , C10M105/70 , C10M107/38 , C10M107/44 , C10N40/18 , C10N50/08 , G11B5/64 , G11B5/71 , G11B5/72 , G11B5/725 , G11B5/73 , G11B5/00
CPC分类号： C10M105/70 , C10M105/64 , G11B5/72 , G11B5/725 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10N2240/00 , C10N2240/20 , C10N2240/201 , C10N2240/202 , C10N2240/203 , C10N2240/204 , C10N2240/205 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , Y10S428/90 , Y10T428/30 , Y10T428/3154 , Y10T428/31544
摘要： A magnetic recording medium is produced by coating a body having (a) a non-magnetic substrate, (b) at least one magnetic substance layer formed on the non-magnetic substrate and (c) at least one protective layer formed on the magnetic substance layer which contains at least one member selected from the group consisting of inorganic oxides, graphite and amorphous allotropes of carbon, with a solid surface modifier containing (i) an ammonium carboxylate type fluorine-containing compound having the formula,(R.sub.f --COO.sup.- H.sup.+).sub.n --R,wherein R.sub.f is a perfluoropolyoxyalkyl chain having a number average molecular weight of at least 800, n is a number of 1-2, and R is a residue selected from the group consisting of an aromatic ammonium which may have one or more substituents at the nucleus, benzylammonium which may have one or more substituents at the nucleus, dibenzylammonium which may have one or more substituents at the nucleus, tribenzylammonium which may have one or more substituents at the nucleus and an aromatic inium which may have one or more substituents at the nucleus, and (ii) an alcohol or fluorine-containing solvent and optionally water, on the surface of the protective layer (c), to form a coat, and then removing the solvent, or alcohol and water from the coat.
摘要翻译：通过涂布具有（a）非磁性基底的物体，（b）形成在非磁性基底上的至少一个磁性物质层和（c）形成在磁性物质上的至少一个保护层，包含选自无机氧化物，石墨和非晶同型异形体碳中的至少一种的固体表面改性剂，其含有（i）具有下式的（I-1）羧酸铵型含氟化合物：（Rf-COO-H + ）n R，其中Rf是数均分子量为至少800的全氟聚氧烷基链，n是1-2的数，R是选自可以具有一个或多个取代基的芳族铵的残基在核处，可能在核处具有一个或多个取代基的苄基铵，在核处可能具有一个或多个取代基的二苄基铵，在核处可能具有一个或多个取代基的三苄基铵以及可以在核处具有一个或多个取代基的芳香族鎓盐，和（ii）在保护层（c）的表面上的醇或含氟溶剂和任选的水，形成外涂层，然后除去溶剂，或醇和水。

58. 发明授权

US5346737A Lubricated polyacetal compositions 失效
标题翻译：润滑聚缩醛组合物
公开(公告)号：US5346737A
公开(公告)日：1994-09-13
申请号：US90292
申请日：1993-07-16
申请人： Tatsu-Hiro Takahashi , Toshikazu Kobayashi
发明人： Tatsu-Hiro Takahashi , Toshikazu Kobayashi
IPC分类号： F16H55/06 , C08J5/00 , C08L23/08 , C08L59/00 , C08L101/00 , C10M111/04 , C10N30/06 , C10N30/08 , C10N40/02 , C10N40/06 , C10N50/08 , D01F1/10 , D01F6/36 , D01F6/46 , B29D22/00
CPC分类号： C08L59/00 , C08L101/00 , C08L23/08 , Y10T428/139
摘要： Incorporation of at least one lubricant and an ethylene-based polymer of the formula E/X/Y wherein E is ethylene, X is methyl acrylate, butyl acrylate, or ethyl acrylate, and Y is glycidyl methacrylate, glycidyl acrylate, or glycidyl vinyl ether into polyacetal compositions results in compositions having good wear resistance and good melt processing thermal stability. The compositions are useful, for example, when molded into parts to be used in sliding applications, such as gears, cams, and conveyor chains.
摘要翻译：加入至少一种式E / X / Y的润滑剂和乙烯类聚合物，其中E是乙烯，X是丙烯酸甲酯，丙烯酸丁酯或丙烯酸乙酯，Y是甲基丙烯酸缩水甘油酯，丙烯酸缩水甘油酯或缩水甘油基乙烯基醚进入聚缩醛组合物导致组合物具有良好的耐磨性和良好的熔体加工热稳定性。组合物例如在模制成用于滑动应用的部件中时是有用的，例如齿轮，凸轮和传送链。

59. 发明授权

US5229021A Wax isomerate having a reduced pour point 失效
标题翻译：具有减少PO PO点的WAX异构体
公开(公告)号：US5229021A
公开(公告)日：1993-07-20
申请号：US803817
申请日：1991-12-09
申请人： Lillanna Z. Pillon , Andre E. Asselin
发明人： Lillanna Z. Pillon , Andre E. Asselin
IPC分类号： C10M169/04 , C08L33/04 , C08L33/08 , C10M165/00 , C10N20/02 , C10N20/04 , C10N30/02 , C10N50/08
CPC分类号： C10M165/00 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2209/084
摘要： The addition of a polyalkylmethacrylate having a weight average molecular weight of at least 600,000 has been found to be effective in reducing the pour point of a wax isomerate to a level that cannot be obtained with conventional pour point depressants. In a preferred embodiment, the wax isomerate is a slack wax isomerate.
摘要翻译：已经发现加入重均分子量至少为600,000的聚甲基丙烯酸甲酯有效地将蜡异构体的倾点降低到用常规倾点下降剂不能获得的水平。在优选的实施方案中，蜡异构体是疏松的蜡异构体。

60. 发明授权

US5162157A Sliding material and method of manufacturing the same 失效
标题翻译：滑动材料及其制造方法
公开(公告)号：US5162157A
公开(公告)日：1992-11-10
申请号：US660821
申请日：1991-02-26
申请人： Tadashi Tanaka , Hidehiko Tamura , Kiyohide Uenaka , Shigemasa Hakakoshi
发明人： Tadashi Tanaka , Hidehiko Tamura , Kiyohide Uenaka , Shigemasa Hakakoshi
IPC分类号： F16C33/10 , B32B15/082 , C08K3/08 , C10M111/04 , C10N10/00 , C10N10/08 , C10N20/06 , C10N30/06 , C10N40/02 , C10N50/08 , C10N70/00 , F16C33/04 , F16C33/20
CPC分类号： F16C33/201 , C08K3/08 , F16C33/04 , Y10T428/12035 , Y10T428/12042 , Y10T428/12049
摘要： Disclosed are a sliding material comprising a backing metal having a porous metal layer formed on the surface thereof in which pores are defined and a composition for impregnation coating impregnated and coated to the pores and the surface thereof, wherein the composition for impregnation coating is a composition composed of (a) 5-30 vol % of metal lead having a relative surface area of 1,000-8,500 cm.sup.2 /g in an average particle size, and the remaining portion substantially composed of PTFE, a sliding material comprising a backing metal having porous metal layer formed on the surface thereof in which pores are defined and a composition for impregnation coating impregnated and coated to the pores and the surface thereof, wherein the composition for impregnation coating is a composition composed of (b) 5-30 vol % of metal lead having a relative surface area of 1,000-8,500 cm.sup.2 /g in an average particle size, 0.5-30 vol % of at least one kind selected from a group B (filler) composed of solid lubricant such as metal oxide, metal fluoride, graphite, and the like, a fiber material such as carbon fiber, glass fiber, and the like, and ceramics such as SiC, and the like, and the remaining portion substantially composed of PTFE, a total of the respective components other than the PTFE being 5.5-50 vol %, and a method of manufacturing a sliding material comprising the steps of impregnating and covering the above composition for impregnation coating (a) or (b) to the pores and the surface thereof defined in the porous metal layer formed on the surface of a backing metal, and thereafter baking the backing metal with the above composition for impregnation coating (a) or (b) in a neutral atmosphere or in a reducing atmosphere.
摘要翻译：公开了一种滑动材料，其包括在其表面上形成有多孔金属层的背衬金属，其中限定了孔，并且浸渍涂布在孔及其表面上的浸渍涂料组合物，其中浸渍涂料组合物是组合物由（a）5-30体积％的平均粒径的相对表面积为1000-8,500cm2 / g的金属铅，其余部分基本上由PTFE组成，滑动材料包括具有多孔金属的背衬金属在其中限定孔的表面上形成的层和用于浸渍并涂覆到孔及其表面的浸渍涂层的组合物，其中浸渍涂层用组合物是由（b）5-30体积％的金属铅组成的组合物相对表面积为1000-8,500cm2 / g，平均粒径为0.5-30体积％，选自由固体组成的B族（填料）中的至少一种诸如金属氧化物，金属氟化物，石墨等的润滑剂，诸如碳纤维，玻璃纤维等的纤维材料，以及诸如SiC的陶瓷等，其余的部分基本上由PTFE组成，除PTFE以外的各成分的总计为5.5〜50体积％，以及滑动材料的制造方法，其特征在于，包括以下步骤：将上述用于浸渍涂布（a）或（b）的组合物浸渍并覆盖到孔和表面限定在形成在背衬金属的表面上的多孔金属层中，然后在中性气氛或还原气氛中用上述用于浸渍涂层（a）或（b）的组合物烘烤背衬金属。

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