公开(公告)号：US20230303946A1

公开(公告)日：2023-09-28

申请号：US18077870

申请日：2022-12-08

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  Sahmyook University Industry-Academic Cooperation Foundation

发明人： Hu Yeon Choi ,  In Woong Lyo ,  Myoung Hwan Park ,  Yu Ri Park ,  Geon Woo Lim ,  Chan Hyun Cho

IPC分类号： C10M171/06 ,  C10M169/04 ,  C10M145/04

CPC分类号： C10M171/06 ,  C10M169/044 ,  C10M145/04 ,  C10N2020/06

摘要： Disclosed are an emulsion composition including oilgel capsules, a coating composition including the emulsion composition, and a method for preparing the same, as well as a method for coating a machine part with the coating composition. In particular, the compositions and machine parts have excellent wear resistance and increased production compared to an existing process of providing oilgel capsules as an overlay layer by mixing an organic solvent and a nonionic surfactant with an oilgel.

公开(公告)号：US11760953B2

公开(公告)日：2023-09-19

申请号：US17376604

申请日：2021-07-15

申请人： Afton Chemical Corporation

发明人： Sheng Jiang ,  Arturo Carranza

IPC分类号： C10M161/00 ,  C10M129/06 ,  C10M133/06 ,  C10M143/02 ,  C10M145/04 ,  C10N30/02 ,  C10N40/25

CPC分类号： C10M161/00 ,  C10M129/06 ,  C10M133/06 ,  C10M143/02 ,  C10M145/04 ,  C10M2205/022 ,  C10M2207/021 ,  C10M2209/04 ,  C10M2215/04 ,  C10N2030/02 ,  C10N2040/25

摘要： A viscosity index improver comprising a reaction product of (i) an acylated copolymer obtainable by acylating a copolymer of ethylene and one or more C3-C10 alpha-olefins having an Mn of 3,000 to 250,000 g/mol; and (ii) a compound of the formulae (III)-(V):




wherein R6, R8, R9, R10, R12 and R15 are independently selected from a hydrogen and an optionally substituted linear or branched alkyl or alkenyl group, and R7, R11, R13, R14, R16, and R17 are independent selected from an optionally substituted linear or branched alkyl or alkenyl group, and a sum of the number of carbon atoms in each compound of the formulae (III)-(V) is from 6 to 31.

公开(公告)号：US20210179966A1

公开(公告)日：2021-06-17

申请号：US17026742

申请日：2020-09-21

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  SAHMYOOK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

发明人： Jeong-Uk An ,  Hong-Wook Lee ,  In-Woong Lyo ,  Kyung-Ku Yeo ,  Do-Young Wang ,  Ju-Yeong An ,  Myoung-Hwan Park ,  Yu-Ri Park

IPC分类号： C10M177/00 ,  C10M129/44 ,  C10M145/04

摘要： The present disclosure relates to manufacturing oil gel capsules and adding the same to an overlay layer of a contact part for a vehicle. The present disclosure may provide a method for manufacturing oil gel capsules and a method for manufacturing a contact part for a vehicle, including the oil gel capsules. The oil gels in the oil gel capsules manufactured by the present disclosure may respond to the temperature environment of a contact part for a vehicle, and an aggregation phenomenon of gelators or an aggregation phenomenon of surfactants may not occur even after an oil is released. Therefore, as oil gel capsules are added to an overlay layer, the present disclosure may improve low friction characteristics and seizure resistance characteristics of a contact part for a vehicle without any side effects caused by the above-described aggregation phenomenon.

公开(公告)号：US20180230397A1

公开(公告)日：2018-08-16

申请号：US15751047

申请日：2016-09-14

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Taeko NAKANO ,  Makoto OKAMOTO ,  Tadashi KISEN

IPC分类号： C10M169/04 ,  C10M105/18 ,  C10M105/14 ,  C10M107/24 ,  C10M145/26 ,  C10M145/04 ,  C09K5/04 ,  F25B13/00

CPC分类号： C10M169/041 ,  C09K5/04 ,  C09K5/041 ,  C10M105/08 ,  C10M105/14 ,  C10M105/18 ,  C10M105/32 ,  C10M105/34 ,  C10M105/36 ,  C10M105/38 ,  C10M107/20 ,  C10M107/24 ,  C10M145/04 ,  C10M145/14 ,  C10M145/26 ,  C10M169/04 ,  C10M2207/0225 ,  C10M2207/0406 ,  C10M2209/04 ,  C10M2209/043 ,  C10M2209/103 ,  C10N2230/02 ,  C10N2240/30 ,  F25B1/00 ,  F25B13/00

摘要： The refrigerator oil of the present invention contains an oxygen-containing base oil and a viscosity index improver, and has a viscosity index (VI) of 200 or more and a volume resistivity of 1×109 Ωm or more.

公开(公告)号：US20170211011A1

公开(公告)日：2017-07-27

申请号：US15411123

申请日：2017-01-20

申请人： Chevron Oronite Company LLC

发明人： Kevin David Carabell ,  John Robert Miller

IPC分类号： C10M161/00 ,  C10M133/06 ,  C10M145/04 ,  C10M133/40

CPC分类号： C10M161/00 ,  C10M133/06 ,  C10M133/40 ,  C10M145/04 ,  C10M2205/022 ,  C10M2207/026 ,  C10M2209/04 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/221 ,  C10M2215/28 ,  C10M2217/06 ,  C10M2223/045 ,  C10M2227/09 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2220/021 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2240/102 ,  C10M2205/024 ,  C10M2209/086

摘要： Disclosed is an internal combustion engine lubricating oil composition which comprises (a) a major amount of an oil of lubricating viscosity; (b) a dispersant-type olefin copolymer VI improver; and (c) a secondary hydrocarbylamine compound, a tertiary hydrocarbylamine compound, or combinations thereof. A method for reducing cam wear using same is also disclosed.

公开(公告)号：US20170137741A1

公开(公告)日：2017-05-18

申请号：US15128671

申请日：2015-03-20

申请人： Nihon Parkerizing Co., Ltd.

发明人： Tsuyoshi Hatakeyama ,  Shinobu Komiyama

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

CPC分类号： 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

摘要： 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：US08980810B2

公开(公告)日：2015-03-17

申请号：US13332478

申请日：2011-12-21

申请人： Abhimanyu O. Patil ,  Satish Bodige ,  Ranjan Tripathy

发明人： Abhimanyu O. Patil ,  Satish Bodige ,  Ranjan Tripathy

IPC分类号： C10M107/34 ,  C10L1/18 ,  C08L9/00 ,  C08L11/02 ,  C08L13/02 ,  C10M107/20 ,  C10M107/24 ,  C10M145/04 ,  C10M169/04

CPC分类号： C10M169/04 ,  C10M107/20 ,  C10M107/24 ,  C10M145/04 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2209/04 ,  C10M2209/043 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/70 ,  C10N2240/10 ,  C10N2270/00

摘要： The synthesis of high performance polyvinyl ether (PVE) fluids using a Lewis acid based cationic polymerization process is disclosed. The polyvinyl ether fluid have repeating vinyl ether units of the general formula —[CH2—CH(O—R)]n, wherein R is comprised of a branched or linear alkyl group having at least 4 carbon atoms and n is a whole number representing the average number of repeating units in the polyvinyl ether. The resulting PVE fluids exhibit excellent lubricant properties, similar to poly-alpha olefins (PAOs), but the PVE fluids have the benefit of higher polarity than PAOs and thus have better solubility and dispersity of polar additives.

摘要翻译： 公开了使用路易斯酸阳离子聚合方法合成高性能聚乙烯醚（PVE）流体。 聚乙烯基醚流体具有通式为[CH 2 -CH（O-R）] n的重复乙烯基醚单元，其中R由具有至少4个碳原子的支链或直链烷基组成，n是表示 聚乙烯醚中的重复单元的平均数。 所得到的PVE流体表现出优异的润滑性能，类似于聚α-烯烃（PAO），但是PVE流体具有比PAO更高的极性，因此具有更好的极性添加剂的溶解性和分散性。

公开(公告)号：US08093191B2

公开(公告)日：2012-01-10

申请号：US12096912

申请日：2006-12-14

申请人： Mohamed G. Fahmy ,  Daniel C. Visger ,  Barton J. Schober ,  Brent R. Dohner ,  Patrick E. Moster ,  Jody A. Kocsis ,  Isao Nakagawa

发明人： Mohamed G. Fahmy ,  Daniel C. Visger ,  Barton J. Schober ,  Brent R. Dohner ,  Patrick E. Moster ,  Jody A. Kocsis ,  Isao Nakagawa

IPC分类号： C10M145/14 ,  C10L1/22 ,  C10M145/04

CPC分类号： C10M169/044 ,  C10M2215/08 ,  C10M2217/06 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2240/10 ,  C10M2215/28 ,  C10M2209/084 ,  C10M2207/262 ,  C10M2215/06 ,  C10M2223/045 ,  C10M2219/068 ,  C10M2219/022

摘要： A lubricant composition comprising an oil of lubricating viscosity, an amino-functionalized acrylic or methacrylic-containing polymer, comprising about 2 percent to about 8 percent by weight of an amine moiety bearing a tertiary amino group, attached to said polymer through an ester, amide, or imide linkage; and a nitrogen-containing dispersant, provides reduced friction to an internal combustion engine and improved fuel economy.

摘要翻译： 包含润滑粘度的油，含有氨基官能化的含丙烯酸或含甲基丙烯酸酯的聚合物的润滑剂组合物，其包含约2％至约8％重量的带有叔氨基的胺部分，通过酯连接到所述聚合物上，酰胺 ，或酰亚胺连接; 和含氮分散剂，为内燃机提供减少的摩擦并提高燃油经济性。

公开(公告)号：US06881127B2

公开(公告)日：2005-04-19

申请号：US09915657

申请日：2001-07-25

申请人： Gundu M. Sabde ,  Whonchee Lee

发明人： Gundu M. Sabde ,  Whonchee Lee

IPC分类号： B24B21/04 ,  B24B37/24 ,  B24B37/26 ,  C10M125/20 ,  C10M129/08 ,  C10M145/04 ,  C10M145/28 ,  C10M145/30 ,  C10M173/02 ,  C10N20/02 ,  C10N40/00 ,  H01L21/304 ,  B24B1/00

CPC分类号： B24B37/245 ,  B24B21/04 ,  B24B37/26 ,  B24D2203/00

摘要： Methods and apparatuses for planarizing microelectronic substrate assemblies on fixed-abrasive polishing pads with non-abrasive lubricating planarizing solutions. One aspect of the invention is to deposit a lubricating planarizing solution without abrasive particles onto a fixed-abrasive polishing pad having a body, a planarizing surface on the body, and a plurality of abrasive particles fixedly attached to the body at the planarizing surface. The front face of a substrate assembly is pressed against the lubricating planarizing solution and at least a portion of the fixed abrasive particles on the planarizing surface of the polishing pad. At least one of the polishing pad or the substrate assembly is then moved with respect to the other to impart relative motion therebetween. As the substrate assembly moves relative to the polishing pad, regions of the front face are separated from the abrasive particles in the polishing pad by a lubricant-additive in the lubricating planarizing solution.

摘要翻译： 在具有非磨蚀性润滑平坦化溶液的固定研磨抛光垫上平面化微电子基板组件的方法和装置。 本发明的一个方面是将没有磨料颗粒的润滑平坦化溶液沉积在具有主体，主体上的平坦化表面的固定磨料抛光垫上，以及在平坦化表面处固定地附接到主体的多个磨料颗粒。 衬底组件的前表面被压在抛光垫的平坦化表面上的润滑平坦化溶液和固定磨料颗粒的至少一部分上。 然后抛光垫或基板组件中的至少一个相对于另一个移动以在其间进行相对运动。 当基板组件相对于抛光垫移动时，前表面的区域通过润滑平面化溶液中的润滑剂添加剂与抛光垫中的磨料颗粒分离。

公开(公告)号：US20180243846A1

公开(公告)日：2018-08-30

申请号：US15754418

申请日：2016-11-25

申请人： MITSUBISHI GAS CHEMICAL COMPANY, INC.

发明人： Yousuke MATSUYAMA ,  Shigeru HORIE ,  Kenji ISHIKURA ,  Yoshihiro KATO ,  Kazuhiro NAKAMURA

IPC分类号： B23C5/28 ,  B23C3/28 ,  C10M103/02 ,  C10M105/40 ,  C10M145/04 ,  C10M129/70 ,  C10M125/02 ,  C10M107/34

摘要： The present invention provides a cutting method comprising a cutting step of cutting a workpiece material with a cutting tool to thereby form a through-groove in the workpiece material, wherein in the cutting step, the through-groove is formed in the workpiece material by cutting the workpiece material with the cutting tool while contacting a cut-assisting lubricant with the contact portion of the cutting tool with the workpiece material and/or the contact portion of the workpiece material with the cutting tool, and the workpiece material comprises a fiber reinforced composite material.