公开(公告)号：US20170369813A1

公开(公告)日：2017-12-28

申请号：US15675231

申请日：2017-08-11

Applicant: The Board of Trustees of the University of Arkansas

Inventor： Ajay P. Malshe ,  Wengyang Zhang

IPC: C10M169/04 ,  C10M177/00 ,  C10M125/22 ,  C10M171/06 ,  B05D3/00 ,  C09D7/12

CPC classification number: C10M169/04 ,  B05D3/007 ,  C08K3/16 ,  C08K3/28 ,  C08K3/36 ,  C08K2003/2244 ,  C08K2003/2296 ,  C08K2003/265 ,  C09D7/61 ,  C10M125/22 ,  C10M169/042 ,  C10M171/06 ,  C10M177/00 ,  C10M2201/04 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/06 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2203/0206 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/163 ,  C10M2207/0406 ,  C10M2207/1285 ,  C10M2207/2815 ,  C10M2207/2835 ,  C10M2207/2895 ,  C10M2207/401 ,  C10M2213/046 ,  C10M2213/062 ,  C10M2215/0813 ,  C10M2223/10 ,  C10M2223/103 ,  C10M2229/025 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/56 ,  C10N2250/10 ,  C10N2250/14 ,  C10N2270/00 ,  Y10T428/2982

Abstract: A dielectric nanolubricant composition is provided. The dielectric nanolubricant composition includes a nano-engineered lubricant additive dispersed in a base. The nano-engineered lubricant additive may include a plurality of solid lubricant nanostructures having an open-ended architecture and an organic, inorganic, and/or polymeric medium intercalated in the nanostructures and/or encapsulate nanostructures. The base may include a grease or oil such as silicone grease or oil, lithium complex grease, lithium grease, calcium sulfonate grease, silica thickened perfluoropolyether (PFPE) grease or PFPE oil, for example. This dielectric nanolubricant composition provides better corrosion and water resistance, high dielectric strength, longer material life, more inert chemistries, better surface protection and asperity penetration, no curing, no staining, and environmentally friendly, compared to current products in the market.

公开(公告)号：US09782542B2

公开(公告)日：2017-10-10

申请号：US13968974

申请日：2013-08-16

Applicant: Momentive Performance Materials Inc.

Inventor： Samuel Conzone ,  David M. Rusinko ,  Chandrashekar Raman ,  Indumathi Ramakrishnan ,  Anantharaman Dhanabalan ,  Mayank Kumar Dubey ,  Markus Bley ,  Hans Rafael Winkelbach

IPC: A61M5/315 ,  C10M169/04 ,  A61M5/31

CPC classification number: A61M5/31513 ,  A61M5/31511 ,  A61M2005/3131 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/066 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2205/20 ,  C10M2205/203 ,  C10M2207/126 ,  C10M2207/28 ,  C10M2207/283 ,  C10M2213/062 ,  C10M2215/08 ,  C10M2229/02 ,  C10M2229/025 ,  C10M2229/04 ,  C10M2229/051 ,  C10N2230/06 ,  C10N2240/66

Abstract: In one aspect, a self-lubricating component is provided for a pharmaceutical packaging assembly. The self-lubricating component comprises a polymer composition and an effective amount of a lubricating additive such as, for example, boron nitride. In another aspect, a pharmaceutical packaging assembly may be provided having a surface thereof coated with a lubricating composition comprising boron nitride. The pharmaceutical packaging composition may be, for example, a pre-filled syringe comprising a body (barrel) and a plunger assembly.

公开(公告)号：US20170233671A1

公开(公告)日：2017-08-17

申请号：US15432439

申请日：2017-02-14

Applicant: DAIDO METAL COMPANY LTD.

Inventor： Takayoshi YAMAUCHI

IPC: C10M125/02 ,  C10M147/02 ,  C10M125/10 ,  C10M107/44 ,  C10M125/22

CPC classification number: 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

Abstract: A sliding member includes a back metal layer and a sliding layer on the back metal layer. The sliding layer includes a synthetic resin matrix and graphite particles dispersed in the matrix in a volume ratio of 5-50% of that of the sliding layer. The graphite particles are composed of spheroidal and flake-like particles. The flake-like particles have a volume ratio of 10-40% of total graphite particles. The spheroidal particles have a cross-sectional structure with a plurality of AB planes of a graphite crystal laminated along a curved particle surface, from the surface toward a center direction. The flake-like graphite particles have a cross-sectional structure with the plurality of AB planes laminated in a thickness direction of the thin plate shape. The spheroidal particles have an average particle size of 3-50 μm, and the flake-like graphite particles have an average particle size of 1-25 μm.

公开(公告)号：US20170210400A1

公开(公告)日：2017-07-27

申请号：US15482556

申请日：2017-04-07

Applicant: WHITMORE MANUFACTURING, LLC

Inventor： KELVIN CHIDDICK ,  ALEJANDRO MEDRANO ,  RANDALL KRINKER ,  KYLE WILSON ,  DAVID BIRDWELL

IPC: B61K3/02 ,  C10M101/04

CPC classification number: B61K3/02 ,  B05D1/02 ,  B61K3/00 ,  C10M101/04 ,  C10M113/10 ,  C10M173/00 ,  C10M173/02 ,  C10M2201/041 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/084 ,  C10M2201/1023 ,  C10M2201/103 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/0225 ,  C10M2207/32 ,  C10M2207/401 ,  C10M2209/104 ,  C10M2215/202 ,  C10N2210/02 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2230/76 ,  C10N2240/00 ,  C10N2250/10 ,  C10N2250/12 ,  C10N2270/00 ,  C10M2209/108

Abstract: A friction control composition having high and positive frictional properties for sliding steel surfaces includes a water insoluble hydrocarbon that enables a reduced water content, a rheological additive, a freezing point depressant, a friction modifier, and a lubricant.

公开(公告)号：US20170145338A1

公开(公告)日：2017-05-25

申请号：US15310828

申请日：2014-09-23

Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Inventor： Huaisong YONG ,  Dazhi SUN

IPC: C10M141/06 ,  B01F17/00 ,  C10M177/00

CPC classification number: C10M141/06 ,  B01F17/0007 ,  C10M161/00 ,  C10M177/00 ,  C10M2201/05 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/085 ,  C10M2201/103 ,  C10M2215/04 ,  C10M2215/08 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2220/028 ,  C10N2220/082 ,  C10N2230/06

Abstract: Provided are a method for simultaneously and stably dispersing spherical nanoparticles in an oil medium by using layered nanosheets and an application thereof. The method comprises: (1) mixing the layered nanosheets and oil-soluble alkylamines to obtain a first mixture containing intercalated/exfoliated nano sheets; (2) mixing spherical nanoparticles and the oil medium to obtain a second mixture; and (3) mixing the first mixture, the second mixture and the oil medium to obtain a third mixture.

公开(公告)号：US20170137741A1

公开(公告)日：2017-05-18

申请号：US15128671

申请日：2015-03-20

Applicant: Nihon Parkerizing Co., Ltd.

Inventor： Tsuyoshi Hatakeyama ,  Shinobu Komiyama

IPC: C10M173/02 ,  C10M143/02 ,  C10M125/10 ,  C10M145/04 ,  C10M125/26 ,  C10M125/24

CPC classification number: C10M173/02 ,  B21C9/00 ,  B21J3/00 ,  C10M103/06 ,  C10M125/02 ,  C10M125/10 ,  C10M125/22 ,  C10M125/24 ,  C10M125/26 ,  C10M129/28 ,  C10M133/16 ,  C10M133/42 ,  C10M143/02 ,  C10M145/04 ,  C10M145/14 ,  C10M145/16 ,  C10M145/20 ,  C10M145/22 ,  C10M145/40 ,  C10M147/02 ,  C10M149/20 ,  C10M159/06 ,  C10M2201/041 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2205/022 ,  C10M2205/028 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2207/125 ,  C10M2209/04 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/10 ,  C10M2209/101 ,  C10M2209/102 ,  C10M2213/062 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/222 ,  C10M2223/04 ,  C10M2223/042 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2240/40 ,  C10N2250/121

Abstract: A water-based lubricating coating agent includes a water-soluble silicate (A) and at least one water-soluble inorganic salt (B) selected from a tungstate, a phosphate and a borate, wherein the water-soluble silicate (A) and the at least one water-soluble inorganic salt (B) are blended such that a solid content mass ratio (B)/(A) falls within a range of 0.7 to 25.

公开(公告)号：US20170050234A1

公开(公告)日：2017-02-23

申请号：US15344637

申请日：2016-11-07

Applicant: ATI Properties LLC

Inventor： Anthony Banik ,  Ramesh S. Minisandram ,  Christopher M. O'Brien

IPC: B21J13/02 ,  B21J3/00 ,  B21J1/06

CPC classification number: B21J13/02 ,  B21J1/06 ,  B21J3/00 ,  C10M2201/102 ,  C10M2201/1023 ,  C10M2201/103 ,  C10M2201/1033 ,  C10M2201/12 ,  C10M2201/123 ,  C10N2230/06 ,  C10N2240/402 ,  C10N2240/404 ,  C10N2240/406 ,  C10N2250/08 ,  C10N2250/141 ,  C22C19/051

Abstract: A system and method of processing an alloy ingot or other alloy workpiece to reduce thermal cracking and reduce friction between the workpiece and the forging die may generally comprise positioning a multi-layer pad between the workpiece and the forging die. An article for processing an alloy ingot or other alloy workpiece to reduce thermal cracking also is disclosed. The present disclosure also is directed to an alloy workpieces processed according to the methods described herein, and to articles of manufacture including or made from alloy workpieces made according to these methods.

Abstract translation: 处理合金锭或其它合金工件以减少热裂纹并减少工件与锻模之间的摩擦的系统和方法通常可以包括在工件和锻模之间定位多层焊盘。 公开了一种用于加工合金锭或其它合金工件以减少热裂纹的制品。 本公开还涉及根据本文所述的方法加工的合金工件，以及包括根据这些方法制造的合金工件制成的制品。

公开(公告)号：US09512378B2

公开(公告)日：2016-12-06

申请号：US13639367

申请日：2011-04-07

Applicant: Ryo Mukai ,  Hiromi Yokota ,  Akira Sawamoto ,  Takao Masamura ,  Masanori Akizuki

Inventor： Ryo Mukai ,  Hiromi Yokota ,  Akira Sawamoto ,  Takao Masamura ,  Masanori Akizuki

IPC: C10M103/02 ,  C10M111/04 ,  C08G73/10 ,  C08G73/14 ,  C08L79/08 ,  C10M125/02

CPC classification number: C10M111/04 ,  C08G73/10 ,  C08G73/14 ,  C08K3/04 ,  C08K7/00 ,  C08L79/08 ,  C10M125/02 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/066 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2213/062 ,  C10M2217/0403 ,  C10M2217/0415 ,  C10M2217/0443 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2250/14 ,  C10N2250/141 ,  C10N2250/18

Abstract: A sliding material based on graphite-added resin containing 5 to 60% by weight of graphite particles having an average particle diameter of from 5 to 50 μm, and a degree of graphitization of 0.6 or more, with the balance being one or more of polyimide resin and polyamide-imide resin, and further, the number of the graphite particles having a minimum diameter/maximum diameter ratio (hereinafter referred to as “particle ratio”) of 0.5 or more amounts to 50% or more of the total number of the graphite particles observed in a photograph of an optional cross section of the sliding material based on graphite-added resin.

Abstract translation: 一种基于石墨添加树脂的滑动材料，其含有5〜60重量％的平均粒径为5〜50μm的石墨粒子，并且石墨化度为0.6以上，余量为聚酰亚胺 树脂和聚酰胺 - 酰亚胺树脂，并且最小直径/最大直径比（以下称为“颗粒比”）为0.5以上的石墨颗粒的数量为总数的50％以上 在基于石墨添加树脂的滑动材料的任选横截面的照片中观察到石墨颗粒。

公开(公告)号：US09428708B2

公开(公告)日：2016-08-30

申请号：US14343697

申请日：2012-05-22

Applicant: Takuma Nomura ,  Masamichi Ito ,  Wakako Kinose ,  Katsumi Sakamoto ,  Yutaka Kawamura

Inventor： Takuma Nomura ,  Masamichi Ito ,  Wakako Kinose ,  Katsumi Sakamoto ,  Yutaka Kawamura

IPC: C10M111/04 ,  C10M107/50 ,  C10M125/22 ,  C10M169/04 ,  F02D41/14

CPC classification number: C10M111/04 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/066 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2203/06 ,  C10M2229/025 ,  C10M2229/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/12 ,  C10N2250/121 ,  C10N2250/141 ,  F02D41/1446

Abstract: A solid coating film (41) is formed on a surface of a screw member (25) of a temperature sensor (1), serving as an internal combustion engine attachment component, by use of a lubricating coating composition containing, as solid ingredients for forming the coating film (41), an organosilicon polymer having a polycarbosilane skeleton cross-linked by a metallic element, and a solid lubricant composed of at least one member selected from among molybdenum disulfide, boron nitride, graphite, and mica, and an organic solvent serving as the solvent for the solid ingredients. By virtue of the coating film (41), high seizure resistance can be attained.

Abstract translation: 在作为内燃机安装部件的温度传感器（1）的螺杆构件（25）的表面上，通过使用润滑涂料组合物形成固体涂膜（41），所述润滑涂料组合物含有成形固体成分 涂膜（41），具有通过金属元素交联的聚碳硅烷骨架的有机硅聚合物和由选自二硫化钼，氮化硼，石墨和云母中的至少一种的固体润滑剂和有机溶剂 作为固体成分的溶剂。 通过涂膜（41），可以获得高的耐咬合性。

公开(公告)号：US20140301880A1

公开(公告)日：2014-10-09

申请号：US14349982

申请日：2012-08-10

Applicant: Naoki Horibe ,  Masaharu Hatta ,  Satoshi Nomura ,  Akira Sawamoto ,  Takao Masamura ,  Masanori Akizuki ,  Youichirou Tsuboi ,  Maki Aoki ,  Akio Hiraoka

Inventor： Naoki Horibe ,  Masaharu Hatta ,  Satoshi Nomura ,  Akira Sawamoto ,  Takao Masamura ,  Masanori Akizuki ,  Youichirou Tsuboi ,  Maki Aoki ,  Akio Hiraoka

IPC: F04C18/02

CPC classification number: F04C18/0215 ,  C10M101/02 ,  C10M103/00 ,  C10M103/06 ,  C10M107/38 ,  C10M107/50 ,  C10M111/04 ,  C10M125/22 ,  C10M125/26 ,  C10M147/02 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/0613 ,  C10M2201/0663 ,  C10M2201/103 ,  C10M2201/1033 ,  C10M2217/044 ,  C10M2217/0443 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/30 ,  C23C24/08 ,  C23C26/00 ,  F01C21/02 ,  F04C23/008 ,  F04C29/0042 ,  F04C2230/92 ,  F04C2240/56 ,  F05C2201/0448 ,  F05C2203/0808 ,  F05C2225/04 ,  F05C2225/10 ,  F05C2251/14 ,  F05C2253/20 ,  F16C17/02 ,  F16C33/121 ,  F16C33/16 ,  F16C2208/60 ,  F16C2360/42

Abstract: [Problem] To exchange the roller bearing that has been used in a scroll compressor mounted in an automobile with a m slide bearing. To provide a slide bearing having a performance that is at least equivalent to that of a roller bearing.[Solution] The slide bearing results from baking onto a back metal a sliding layer of 5-60 wt % graphite having an average diameter of 5-50 μm and a graphitization degree of at least 0.6, the remainder comprising a polyimide resin and/or a polyamide-imide resin. The form of the graphite has: (a) an average shape factor (YAVE) as defined of 1-4 for the particles excluding the minute particles that are no greater than 0.5 times the average diameter, and there being at least 70% by number of particles having a shape factor (Y) in the range of 1-1.5; or (b) graphite particles having a particle ratio of at least 0.5 being at least 50% of the total by number.

Abstract translation: [问题]更换已安装在带滑动轴承的汽车中的涡旋压缩机中使用的滚子轴承。 提供具有与滚子轴承的性能至少相当的性能的滑动轴承。 [解决方案]滑动轴承由背面金属烘烤5-60重量％平均直径为5-50μm，石墨化度至少为0.6的石墨的滑动层，其余部分包含聚酰亚胺树脂和/或 聚酰胺 - 酰亚胺树脂。 石墨的形式具有：（a）对于不超过平均直径的0.5倍的微粒子除外的颗粒的平均形状因子（YAVE）为1-4，并且至少具有70％的数量 的形状因子（Y）在1-1.5范围内的颗粒; 或（b）粒子比为至少0.5的石墨颗粒为总数的至少50％。