公开(公告)号：US20240336863A1

公开(公告)日：2024-10-10

申请号：US18736131

申请日：2024-06-06

Applicant: Tat Wing Lee

Inventor： Tat Wing LEE ,  YeungChu Chan

IPC: C10M141/12 ,  C09C1/42 ,  C09C3/12 ,  C10M133/06 ,  C10M139/04 ,  C10M169/04 ,  C10M177/00

CPC classification number: C10M141/12 ,  C09C1/42 ,  C09C3/12 ,  C10M133/06 ,  C10M139/04 ,  C10M169/04 ,  C10M177/00 ,  C10M2201/14 ,  C10M2203/003 ,  C10M2215/26

Abstract: A preparation method of a chelated lithium molybdate lubricant additive includes: adding kaolin and HDTMS into deionized water, performing magnetic stirring and ultrasonic treatment, then stirring to perform a reaction, and after the reaction is finished, filtering, washing and drying a reaction product to obtain alkylated kaolin; adding the alkylated kaolin and APTMS into deionized water, performing magnetic stirring and ultrasonic treatment, then stirring to perform a reaction, and after the reaction is finished, centrifuging, washing and drying a reaction product to obtain amino/alkylated kaolin; adding the amino/alkylated kaolin into a chelated lithium molybdate ionic liquid, stirring for a reaction, and after the reaction is finished, filtering, washing and drying a reaction product to obtain the chelated lithium molybdate lubricant additive. The prepared lubricant additive has good dispersibility in base oil, and performs well in friction reduction and anti-wear.

公开(公告)号：US20180127676A1

公开(公告)日：2018-05-10

申请号：US15569271

申请日：2016-05-04

Applicant: PIXELLIGENT TECHNOLOGIES LLC ,  UCHICAGO ARGONNE, LLC ,  THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA

Inventor： Imene LAHOUIJ ,  Robert CARPICK ,  Andrew JACKSON ,  Harman KHARE ,  Nitya GOSVAMI ,  Nicholaos G. DEMAS ,  Robert A. ERCK ,  Aaron C. GRECO ,  George R. FENSKE ,  Wei XU ,  Gregory COOPER ,  Zhiyun CHEN

IPC: C10M125/10 ,  C10M171/06 ,  C10M141/10

CPC classification number: C10M125/10 ,  B82Y30/00 ,  B82Y40/00 ,  C10M141/10 ,  C10M171/06 ,  C10M2201/14 ,  C10M2203/1006 ,  C10M2205/00 ,  C10M2205/0285 ,  C10M2207/2805 ,  C10M2209/1033 ,  C10M2223/045 ,  C10M2229/025 ,  C10N2210/04 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2230/58 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2250/10 ,  C10N2250/121

Abstract: The presently disclosed technology relates to a nano-additives to improve the performance of lubricants, oils, and greases. More specifically, the presently disclosed technology relates to applying capped metal oxide nanoparticles, such as capped zirconia nanoparticles, in the lubricants to produce a tribofilms on the lubricating surfaces to provide wear protection to the said surfaces. Also, the interaction of the capped zirconia nanoparticles with other commonly used additives in lubricants may further optimize the performance of the resulting tribofilms.

公开(公告)号：US20170009171A1

公开(公告)日：2017-01-12

申请号：US15204541

申请日：2016-07-07

Applicant: Nanotech Industrial Solutions, Inc.

Inventor： Roger G. Soto-Castillo ,  Girija S. Chaubey ,  George Diloyan

IPC: C10M125/22 ,  C10M135/10 ,  B21B45/02 ,  C10M169/04

CPC classification number: C10M125/22 ,  C10M135/10 ,  C10M141/10 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/14 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2207/40 ,  C10M2207/401 ,  C10M2209/104 ,  C10M2209/109 ,  C10M2219/044 ,  C10M2219/089 ,  C10M2223/043 ,  C10M2223/049 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2220/082 ,  C10N2220/086 ,  C10N2230/06 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10M2201/06 ,  C10M2201/081 ,  C10M2201/087

Abstract: An industrial lubricant composition including an oil base selected from the group consisting of vegetable oil, Group I, Group II, Group III, Group IV, Group V and combinations thereof and a phosphorus-based non-chlorine additive. The industrial lubricant also includes at least one intercalation compound of a metal chalcogenide, a carbon containing compound and a boron containing compound, wherein the intercalation compound may have a geometry that is a platelet shaped geometry, a spherical shaped geometry, a multi-layered fullerene-like geometry, a tubular-like geometry or a combination thereof.

Abstract translation: 一种工业润滑剂组合物，其包含选自植物油，组I，组II，组III，组IV，组V及其组合的油基和磷类非氯添加剂。 工业润滑剂还包括至少一种金属硫族化物，含碳化合物和含硼化合物的嵌入化合物，其中插层化合物可以具有几何形状，其为片状几何形状，球形几何形状，多层富勒烯 类似几何形状，管状几何形状或其组合。

公开(公告)号：US20160168501A1

公开(公告)日：2016-06-16

申请号：US14590533

申请日：2015-01-06

Applicant: The Hong Kong University of Science and Technology

Inventor： Ping SHENG ,  Maijia LIAO ,  Weijia WEN ,  Ya Ying HONG

IPC: C10M135/10 ,  C10M133/20 ,  C10M141/08 ,  C10M125/18

CPC classification number: C10M135/10 ,  C10M125/18 ,  C10M133/20 ,  C10M141/08 ,  C10M171/001 ,  C10M2201/14 ,  C10M2203/1006 ,  C10M2207/289 ,  C10M2207/401 ,  C10M2209/104 ,  C10M2209/109 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/102 ,  C10M2215/223 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2229/025 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/60 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10

Abstract: GER fluids are improved by the addition of a polar molecule additive. By addition of a polar molecule additive, yield stresses under electric field are improved by over 50% while the current density is reduced to less than a quarter of the original GER. The reversible response time still remains the same, and the sedimentation stability is greatly enhanced. The zero field viscosity of the modified GER fluid remains the same as that of the original GER fluid without the additive. The improved GER characteristics improve general functionality as an electrical-mechanical interface, attendant with applications to car clutches, fluid brakes, and vehicle shock absorbers.

Abstract translation: 通过添加极性分子添加剂来改善GER流体。 通过添加极性分子添加剂，电场下的屈服应力提高超过50％，而电流密度降低到原始GER的四分之一。 可逆反应时间仍然相同，沉降稳定性大大提高。 改性GER流体的零场粘度与没有添加剂的原始GER流体相同。 改进的GER特性提高了作为机电接口的一般功能，伴随着应用于汽车离合器，流体制动器和车辆减震器。

公开(公告)号：US20040127369A1

公开(公告)日：2004-07-01

申请号：US10476564

申请日：2003-10-31

Inventor： Pierre Belot ,  Jean-Marie Pinoche

IPC: C10M169/02

CPC classification number: C10M169/02 ,  B60C17/04 ,  B60C17/10 ,  C10M105/40 ,  C10M107/34 ,  C10M113/10 ,  C10M113/12 ,  C10M113/16 ,  C10M117/00 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2207/022 ,  C10M2207/106 ,  C10M2207/1206 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/1406 ,  C10M2207/2613 ,  C10M2207/2626 ,  C10M2207/2875 ,  C10M2207/2885 ,  C10M2207/289 ,  C10M2207/2895 ,  C10M2209/103 ,  C10M2209/1033 ,  C10M2209/104 ,  C10M2209/1045 ,  C10M2209/1055 ,  C10M2209/1065 ,  C10M2209/1075 ,  C10M2209/1085 ,  C10M2209/1095 ,  C10M2215/102 ,  C10M2217/044 ,  C10M2217/045 ,  C10N2210/01 ,  C10N2230/00 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/10 ,  C10N2260/00 ,  C10N2270/00 ,  C10N2270/02

Abstract: A subject of the invention is a lubricating grease, characterized in that it contains: from 70 to 95% by weight of a mixture comprising at least a first ester of fatty acid and of sorbitan and at least a second ester of fatty acid and of polyoxyalkylated sorbitan, these esters being present in quantities by weight, relative to the weight of the said mixture, of 10 to 90% and 90 to 10%, respectively; and from 5 to 30% by weight of at least one thickening agent. A subject of the invention is also a preparation process for a grease according to the invention, as well as use as a lubricant of such a grease. A subject of the invention is also a vehicle wheel containing a grease according to the invention.

Abstract translation: 本发明的一个主题是一种润滑脂，其特征在于它包含：70至95重量％的至少含有脂肪酸和脱水山梨糖醇的第一酯和至少第二脂肪酸酯和聚氧化烷基化的混合物 脱水山梨糖醇，这些酯相对于所述混合物的重量分别为10至90％和90至10％的重量份。 和5至30重量％的至少一种增稠剂。 本发明的主题也是根据本发明的润滑脂的制备方法，以及用作这种润滑脂的润滑剂。 本发明的主题也是包含根据本发明的润滑脂的车轮。

公开(公告)号：US06251839B1

公开(公告)日：2001-06-26

申请号：US09380260

申请日：1999-09-21

Applicant: Hocine Faci

Inventor： Hocine Faci

IPC: C10M16902

CPC classification number: C10M169/00 ,  C10M101/04 ,  C10M113/10 ,  C10M125/02 ,  C10M125/10 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/062 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2207/40 ,  C10M2207/401 ,  C10M2207/402 ,  C10M2207/404 ,  C10M2207/4045 ,  C10N2210/02 ,  C10N2240/02

Abstract: An open gear lubricant has a lubricant base comprising a major amount of a vegetable oil and a minor amount of a solid inorganic lubricant, thickened with a bidegradable organoclay gellant.

Abstract translation: 开式齿轮润滑剂具有包含主要量的植物油和少量固体无机润滑剂的润滑剂基质，用可浸渍的有机粘土胶凝剂增稠。

公开(公告)号：US6130256A

公开(公告)日：2000-10-10

申请号：US66773

申请日：1993-05-07

Applicant: Hemi Nae

Inventor： Hemi Nae

IPC: C01B33/44 ,  C08L91/00 ,  C09D11/02 ,  C09D191/00 ,  C09J191/00 ,  C09J193/00 ,  C09K3/00 ,  C09K8/32 ,  C10M113/16 ,  C10M159/12 ,  C10M169/04 ,  C10N20/02 ,  C10N30/02 ,  B01J13/00 ,  C08J3/09 ,  C09D11/06

CPC classification number: C10M113/16 ,  C01B33/44 ,  C09K8/32 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2215/02 ,  C10M2219/04 ,  C10M2219/042 ,  C10M2223/00 ,  C10M2223/06 ,  C10M2223/061 ,  Y10S507/901

Abstract: An organophilic clay thickener for natural oil systems comprising the reaction product of a smectite-type clay and an organic cation in an amount of from about 75% to about 150% of the cation exchange capacity of the smectite-type clay. Said organophilic clay comprising at least one naturally occurring, resulting in increased efficiency as a thickener in natural oil systems.

Abstract translation: 用于天然油体系的亲有机粘土增稠剂，其包含绿土型粘土的阳离子交换容量的约75％至约150％的蒙脱石型粘土和有机阳离子的反应产物。 所述亲有机物质粘土包含至少一种天然存在的，导致在天然油体系中增稠剂的效率的提高。

公开(公告)号：US5792727A

公开(公告)日：1998-08-11

申请号：US601782

申请日：1996-02-15

Applicant: Norman Laurie Jacobs

Inventor： Norman Laurie Jacobs

IPC: C09K8/14 ,  C10M125/00

CPC classification number: C09K8/14 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/042 ,  C10M2201/05 ,  C10M2201/06 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2201/14 ,  C10M2201/18 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2207/123 ,  C10M2207/1245 ,  C10M2207/125 ,  C10M2207/1285 ,  C10M2207/129 ,  C10M2207/14 ,  C10M2207/142 ,  C10M2207/22 ,  C10M2207/28 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2209/103 ,  C10M2211/06 ,  C10M2213/02 ,  C10M2213/062 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2227/02 ,  C10M2229/02 ,  C10M2229/025 ,  C10M2229/0405 ,  C10M2229/0415 ,  C10M2229/0425 ,  C10M2229/0435 ,  C10M2229/0445 ,  C10M2229/0455 ,  C10M2229/0465 ,  C10M2229/0475 ,  C10M2229/0485 ,  C10M2229/05 ,  C10M2229/0505 ,  C10M2229/0515 ,  C10M2229/0525 ,  C10M2229/0535 ,  C10M2229/0545 ,  C10N2210/00 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/108 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  Y10S507/906

Abstract: Lubricant composition containing spherical particles of a ceramic material dispersed in a supporting vehicle. The composition is used as a lubricant, metalworking cooling fluid, drilling fluid or drilling mud.

Abstract translation: 含有分散在支撑载体中的陶瓷材料球形颗粒的润滑剂组合物。 该组合物用作润滑剂，金属加工冷却液，钻井液或钻井泥浆。

公开(公告)号：US5693596A

公开(公告)日：1997-12-02

申请号：US553722

申请日：1995-10-23

Applicant: Shingo Kaburagi ,  Akio Ashida ,  Etsuo Kiuchi ,  Kazuo Hayakawa ,  Kohei Toyama

Inventor： Shingo Kaburagi ,  Akio Ashida ,  Etsuo Kiuchi ,  Kazuo Hayakawa ,  Kohei Toyama

IPC: C10M173/02 ,  C10M125/30

CPC classification number: C10M173/02 ,  C10M2201/103 ,  C10M2201/14 ,  C10M2207/04 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2215/04 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/30 ,  C10M2227/00 ,  C10M2227/06 ,  C10M2227/061 ,  C10M2227/062 ,  C10M2227/063 ,  C10M2227/065 ,  C10M2227/066 ,  C10M2229/02 ,  C10M2229/04 ,  C10M2229/041 ,  C10M2229/042 ,  C10M2229/043 ,  C10M2229/044 ,  C10M2229/045 ,  C10M2229/046 ,  C10M2229/047 ,  C10M2229/048 ,  C10M2229/05 ,  C10M2229/051 ,  C10M2229/052 ,  C10M2229/053 ,  C10M2229/054 ,  C10N2240/401 ,  C10N2250/02

Abstract: A water-soluble cutting fluid is produced by dissolving a polymer fatty acid triglyceride imidazole, 2-methyl-1-stearate, and boric acid imidazole in the dispersion of inorganic bentonite in water thereby preparing a main component and adding oleic acid (agent for enhancing the lubricity), Na salt of ethylenediamine tetraacetic acid (metallic ion adsorbent), benzotriazole (rust-preventing auxiliary agent), and a silicone type defoaming agent to the main component.

Abstract translation: 通过将聚合物脂肪酸甘油三酯咪唑2-甲基-1-硬脂酸酯和硼酸咪唑溶解在水中的无机膨润土分散液中制备水溶性切削液，由此制备主要成分并加入油酸（增强剂 润滑性），乙二胺四乙酸的钠盐（金属离子吸附剂），苯并三唑（防锈助剂）和硅酮型消泡剂作为主要成分。

公开(公告)号：US5658653A

公开(公告)日：1997-08-19

申请号：US344076

申请日：1994-11-23

Applicant: Clive P. Bosnyak ,  John L. Burba, III ,  Malcolm F. Finlayson ,  Arthur E. Read, Jr. ,  Chai-Jing Chou

Inventor： Clive P. Bosnyak ,  John L. Burba, III ,  Malcolm F. Finlayson ,  Arthur E. Read, Jr. ,  Chai-Jing Chou

IPC: C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C08K3/22 ,  C08L101/00 ,  C09K8/84 ,  C10M125/10 ,  C10M177/00 ,  B32B5/16 ,  B32B27/20

CPC classification number: B82Y30/00 ,  C01B33/26 ,  C01B33/40 ,  C01B33/44 ,  C08K3/22 ,  C09K8/845 ,  C10M125/10 ,  C10M177/00 ,  C10M2201/00 ,  C10M2201/02 ,  C10M2201/0606 ,  C10M2201/061 ,  C10M2201/0616 ,  C10M2201/062 ,  C10M2201/0626 ,  C10M2201/063 ,  C10M2201/0656 ,  C10M2201/0666 ,  C10M2201/0806 ,  C10M2201/0856 ,  C10M2201/0866 ,  C10M2201/0876 ,  C10M2201/1013 ,  C10M2201/1026 ,  C10M2201/103 ,  C10M2201/1036 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2201/16 ,  C10M2201/18 ,  C10N2210/02 ,  C10N2250/02 ,  Y10T428/256 ,  Y10T428/258 ,  Y10T428/261

Abstract: The invention provides composites of organic polymeric compositions including a matrix of an organic polymer and a filler distributed throughout the matrix, the flier being present in the matrix substantially as separate particles, each about the fundamental particle size of the filler. The fillers are unique mixed metal hydroxide compositions that are obtainable in sub-micron size particles. These particles are layered and have a BET specific surface area in excess of about 100 m.sup.2 /g. An anion of the particulates is selected to be compatible with the organic polymer thereby providing ease of dispersion of the filler particles throughout the polymer matrix.

Abstract translation: 本发明提供了有机聚合物组合物的复合材料，其包括有机聚合物的基质和分布在整个基质中的填料，飞溅物基本上以单独的颗粒形式存在于基质中，各自基于填料的基本粒度。 填料是可以亚微米级颗粒获得的独特的混合金属氢氧化物组合物。 这些颗粒是层状的并且具有超过约100m 2 / g的BET比表面积。 选择颗粒的阴离子与有机聚合物相容，从而提供填料颗粒在整个聚合物基质中的分散性。