公开(公告)号：US20140106994A1

公开(公告)日：2014-04-17

申请号：US14126623

申请日：2012-06-18

Applicant: Yuichi Furukawa ,  Hiroshi Kawai ,  Yasufumi Kondo

Inventor： Yuichi Furukawa ,  Hiroshi Kawai ,  Yasufumi Kondo

IPC: C10M125/02

CPC classification number: C10M125/02 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/103 ,  C10M2203/1006 ,  C10M2207/401 ,  C10N2220/082 ,  C10N2240/58 ,  C10M2215/02 ,  C10N2260/09

Abstract: An oil-based graphite lubricant for a plunger includes graphite that is used as a solid lubricant, and an organic bentonite swollen by a mineral oil and a surfactant that are used as a graphite dispersant. The lubricant is prepared by a method which includes a first step of causing an organic bentonite to swell in the mineral oil, a second step of adding a surfactant, and a third step of adding and dispersing graphite.

Abstract translation: 用于柱塞的油性石墨润滑剂包括用作固体润滑剂的石墨和用作石墨分散剂的矿物油和表面活性剂溶胀的有机膨润土。 通过包括使有机膨润土在矿物油中溶胀的第一步骤，添加表面活性剂的第二步骤和添加和分散石墨的第三步骤的方法制备润滑剂。

公开(公告)号：US20130337271A1

公开(公告)日：2013-12-19

申请号：US13985924

申请日：2012-02-16

Applicant: Masaru Yoshikawa ,  Takashi Tomikawa ,  Toru Kawai ,  Tasuku Sakurai

Inventor： Masaru Yoshikawa ,  Takashi Tomikawa ,  Toru Kawai ,  Tasuku Sakurai

IPC: C10M157/02

CPC classification number: C10M157/02 ,  C10M111/04 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2209/1003 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2215/08 ,  C10M2217/041 ,  C10M2217/044 ,  C10M2217/0443 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2250/121 ,  Y10T428/31544

Abstract: It is an object of the invention to provide a sliding material composition and a sliding member capable of achieving low friction property at starting time and during sliding and also being excellent in abrasion resistance, especially when a counterpart sliding member is a rubber-based material. The invention relates to a sliding material composition for use in a sliding member whose counterpart sliding member is configured of rubber, the sliding material composition comprising a binder resin, 5 to 25 vol % of an Nω-monoacyl basic amino acid, 5 to 25 vol % of molybdenum disulfide, and 5 to 20 vol % of polytetrafluoroethylene.

Abstract translation: 本发明的目的是提供一种滑动材料组合物和滑动构件，其能够在起动时和滑动期间实现低摩擦性，并且还具有优异的耐磨性，特别是当相应的滑动构件是橡胶基材料时。 本发明涉及一种用于滑动构件的滑动材料组合物，其对应滑动构件由橡胶构成，滑动材料组合物包含粘合剂树脂，5至25体积％的Nomega-单酰基碱性氨基酸，5至25体积％ 二硫化钼的％，聚四氟乙烯的5〜20体积％。

公开(公告)号：US08530536B2

公开(公告)日：2013-09-10

申请号：US13227625

申请日：2011-09-08

Applicant: Samuel D. Conzone ,  David M. Rusinko ,  Chandrashekar Raman ,  Indumathi Ramakrishnan ,  Anantharaman Dhanabalan ,  Mayank Kumar Dubey ,  Sumi Dinkar ,  Mayanglambam Rebika Devi ,  Markus Bley

Inventor： Samuel D. Conzone ,  David M. Rusinko ,  Chandrashekar Raman ,  Indumathi Ramakrishnan ,  Anantharaman Dhanabalan ,  Mayank Kumar Dubey ,  Sumi Dinkar ,  Mayanglambam Rebika Devi ,  Markus Bley

IPC: C08J5/16

CPC classification number: A61M5/31513 ,  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：US20130115376A1

公开(公告)日：2013-05-09

申请号：US13810104

申请日：2011-07-13

Applicant: Kazuhiro Shimoda ,  Tomio Yamakawa ,  Koji Muramatsu ,  Yuji Inoue ,  Junichi Nishimori ,  Yasuyoshi Hidaka ,  Keishi Matsumoto ,  Takahisa Kato ,  Shuichi Akiyama

Inventor： Kazuhiro Shimoda ,  Tomio Yamakawa ,  Koji Muramatsu ,  Yuji Inoue ,  Junichi Nishimori ,  Yasuyoshi Hidaka ,  Keishi Matsumoto ,  Takahisa Kato ,  Shuichi Akiyama

IPC: C09K15/02

CPC classification number: C09K15/02 ,  B05D3/02 ,  B21B45/0242 ,  C03C3/087 ,  C03C3/093 ,  C03C8/02 ,  C03C8/04 ,  C03C8/14 ,  C03C8/16 ,  C03C8/22 ,  C10M173/02 ,  C10M2201/062 ,  C10M2201/087 ,  C10M2201/103 ,  C10M2201/12 ,  C10N2210/02 ,  C10N2230/10 ,  C10N2240/40 ,  C10N2240/403 ,  C21C7/06 ,  C21D1/70 ,  C21D8/0226 ,  C21D8/0284 ,  C21D8/10 ,  C23C24/10

Abstract: There is provided an antioxidant agent capable of preventing scale from being produced on the surface of a heated metallic starting material more effectively than the conventional antioxidant agent. The antioxidant agent according to the present invention contains a plurality of glass frits having different softening points and an inorganic compound having a melting point not higher than 600° C. The inorganic compound mainly softens in the low-temperature range of about 600° C. The plurality of glass frits mainly soften in the low-temperature range of about 600 to 1300° C. Therefore, the antioxidant agent covers the surface of metallic starting material in a broad temperature range, oxidizes the surface of metallic starting material, and prevents the production of scale.

Abstract translation: 提供了一种抗氧化剂，其能够比常规抗氧化剂更有效地防止在加热的金属起始材料的表面上产生垢。 本发明的抗氧化剂含有多种具有不同软化点的玻璃料和熔点不高于600℃的无机化合物。无机化合物在约600℃的低温范围内主要软化。 多个玻璃料主要在约600至1300℃的低温范围内软化。因此，抗氧化剂在宽温度范围内覆盖金属原料的表面，氧化金属原料的表面，并防止 生产规模。

公开(公告)号：US20130008216A1

公开(公告)日：2013-01-10

申请号：US13562573

申请日：2012-07-31

Applicant: Kenichi SAITOU

Inventor： Kenichi SAITOU

IPC: C10M169/04 ,  B21B25/04

CPC classification number: C10M173/02 ,  B21B25/04 ,  C10M2201/041 ,  C10M2201/087 ,  C10M2201/102 ,  C10M2201/103 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/409 ,  C10N2250/121 ,  C10N2280/00

Abstract: A lubricant for hot-rolling tools in which an oxide-based laminar compound such as potassium tetrasilicic mica, sodium tetrasilicic mica, vermiculite, and bentonite, a boric acid compound such as boric acid, potassium borate, and sodium borate, and graphite are dispersed and dissolved in water, and in which the blending proportion of the oxide-based laminar compound to the boric acid compound is, in mass ratio, 10:90 to 70:30, and the content of the graphite is 1.0 to 4.5%. Applying this lubricant on the surface of the mandrel bar at the time of mandrel mill rolling enables a lubricating film to be formed on the surface of the bar and to exert excellent seizure resistance, and also allows the lubricant to be immune from remaining in the inner surface of tube.

Abstract translation: 分散有四氧化硅云母，四硅云母，蛭石，膨润土等氧化物系层状化合物，硼酸，硼酸钾，硼酸钠等硼酸化合物，石墨等的热轧工具用润滑剂。 溶解于水中，其中氧化物系层状化合物与硼酸化合物的配合比例为10:90〜70:30，石墨含量为1.0〜4.5％。 在芯棒轧机轧制时将这种润滑剂涂在芯棒的表面上，能够在棒的表面上形成润滑膜，并发挥优异的耐咬合性，并且还允许润滑剂免于残留在内部 管表面。

公开(公告)号：US20130005619A1

公开(公告)日：2013-01-03

申请号：US13583084

申请日：2011-03-16

Applicant: Hyeung Jin Lee ,  Yong Rae Cho

Inventor： Hyeung Jin Lee ,  Yong Rae Cho

IPC: C10M125/02 ,  C10M125/10 ,  C10M125/22 ,  C10M125/30 ,  C10M125/26 ,  C10M125/04 ,  B82Y30/00

CPC classification number: C10M125/10 ,  C10M125/00 ,  C10M125/02 ,  C10M125/04 ,  C10M125/26 ,  C10M125/30 ,  C10M171/06 ,  C10M2201/041 ,  C10M2201/05 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/103 ,  C10M2201/105 ,  C10M2203/1006 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2209/084 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2229/02 ,  C10N2220/082 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2250/12 ,  C10N2270/00

Abstract: The present invention provides a lubricating oil composition for reducing a friction coefficient adjacent to the surface of being subjected to lubrication. In particular, the present invention provides nanoporous particles capable of being dispersed in a lubricating oil composition comprising base oil having a lubricant viscosity. Since the nanoporous particles having nano-sized, oil soluble pores according to the present invention reduces a friction coefficient, and in the long term, gradually releases an effective ingredient, the lubricating oil composition comprising the same of the present invention can act as a reducing agent for reducing friction for a long period of time, and thereby, exhibit excellent lubricant effects.

Abstract translation: 本发明提供一种用于降低与经受润滑的表面相邻的摩擦系数的润滑油组合物。 特别地，本发明提供能够分散在包含具有润滑剂粘度的基础油的润滑油组合物中的纳米多孔颗粒。 由于根据本发明的具有纳米尺寸的油溶性孔的纳米多孔颗粒降低了摩擦系数，并且从长期来看，逐渐释放有效成分，所以包含本发明相同的润滑油组合物可以作为还原剂 用于长时间地减少摩擦的试剂，从而表现出优异的润滑剂效果。

公开(公告)号：US20120288649A1

公开(公告)日：2012-11-15

申请号：US13519869

申请日：2010-12-27

Applicant: William Blackwood ,  Seiji Hori ,  Kazuhiko Kojima ,  Tsugio Nozoe ,  Masaru Ozaki ,  Yuichi Tsuji

Inventor： William Blackwood ,  Seiji Hori ,  Kazuhiko Kojima ,  Tsugio Nozoe ,  Masaru Ozaki ,  Yuichi Tsuji

IPC: C10M103/06 ,  B05D1/36 ,  B32B1/00

CPC classification number: B60R21/235 ,  B05D1/02 ,  B05D1/28 ,  B05D1/305 ,  B60R2021/23514 ,  B60R2021/23533 ,  C08K3/346 ,  C09D5/028 ,  C09D7/43 ,  C09D7/61 ,  C09D7/62 ,  C09D7/65 ,  C10M103/00 ,  C10M103/06 ,  C10M2201/081 ,  C10M2201/103 ,  D06M11/30 ,  D06M11/53 ,  D06M11/71 ,  D06M11/74 ,  D06M11/76 ,  D06M11/79 ,  D06M13/02 ,  D06M15/227 ,  D06M15/256 ,  D06M15/263 ,  D06M15/564 ,  D06M15/643 ,  D06M15/6436 ,  D06M15/693 ,  D06M2200/40 ,  D06N3/0056 ,  D06N3/0063 ,  D06N3/045 ,  D06N3/128 ,  D06N3/14 ,  D06N3/183 ,  D06N2209/105 ,  D06N2209/106 ,  D06N2211/268 ,  D06N2213/03 ,  Y10T428/1334

Abstract: An aqueous coating composition for reducing friction and/or blocking at a surface, said composition comprising a solid lubricant and a modified or synthetic clay mineral having thickening properties such that a 2% by weight aqueous dispersion of the modified or synthetic clay mineral thickener has a viscosity of at least 1000 mPa·s. Preferred clay minerals used as thickeners are preferably smectite clays such as saponite, hectorite, stevensite, sauconite, bentonite, beidellite, nontronite, or montmorillonite.

Abstract translation: 一种用于减少表面摩擦和/或阻塞的水性涂料组合物，所述组合物包含固体润滑剂和具有增稠性质的改性或合成粘土矿物，使得改性或合成粘土矿物增稠剂的2重量％水分散体具有 粘度至少为1000 mPa·s。 用作增稠剂的优选粘土矿物优选为蒙皂石粘土，例如皂石，锂蒙脱石，硬脂酸钙，松密石，膨润土，贝得石，绿脱石或蒙脱石。

公开(公告)号：US20120208725A1

公开(公告)日：2012-08-16

申请号：US13453599

申请日：2012-04-23

Applicant: Terry W. Hoskins

Inventor： Terry W. Hoskins

IPC: C09K8/06 ,  C09K8/34 ,  C09K8/035

CPC classification number: C10M171/06 ,  C09K8/035 ,  C09K2208/34 ,  C10M143/00 ,  C10M2201/062 ,  C10M2201/103 ,  C10M2203/1006 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2205/17 ,  C10M2205/18 ,  C10M2211/08 ,  C10M2213/062 ,  C10M2215/04 ,  C10M2217/044 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/401 ,  C10N2250/02

Abstract: The present invention relates to a drilling fluid additive for improving lubricity or rate of penetration (ROP) in a drilling operation, such as an oil and gas drilling operation. The additive comprises particles of wax or waxy substance, or a mixture of two or more types of the particles having distinct properties, such as particle size, type of wax or waxy substance, melt point, solubility, dissolution rate, hardness, shape, blocking ability, or a combination thereof. In certain embodiments, the additive is environmentally friendly and biodegradable. The invention also relates to a drilling fluid comprising the drilling fluid additive of the invention. A method of improving lubricity or increasing ROP in a drilling operation is also provided, as well as a use of particles of wax or waxy substance or mixture thereof as a drilling fluid additive for improving lubricity or increasing ROP in a drilling operation.

Abstract translation: 本发明涉及一种用于提高钻井作业（如油气钻井作业）中的润滑性或渗透率（ROP）的钻井液添加剂。 添加剂包括蜡或蜡质物质的颗粒，或两种或更多种具有不同性质的颗粒的混合物，例如粒度，蜡或蜡质物质的类型，熔点，溶解度，溶解速率，硬度，形状，阻塞 能力或其组合。 在某些实施方案中，添加剂是环境友好的和可生物降解的。 本发明还涉及包含本发明的钻井液添加剂的钻井液。 还提供了一种在钻井操作中提高润滑性或增加ROP的方法，以及使用蜡或蜡质物质或其混合物的颗粒作为用于在钻井操作中改善润滑性或增加ROP的钻井液添加剂。

公开(公告)号：US20120117990A1

公开(公告)日：2012-05-17

申请号：US13386701

申请日：2010-06-23

Applicant: Wissam Rached ,  Laurent Abbas ,  Jean-Christophe Boutier

Inventor： Wissam Rached ,  Laurent Abbas ,  Jean-Christophe Boutier

IPC: F25B1/00

CPC classification number: C09K5/045 ,  C09K2205/106 ,  C09K2205/11 ,  C09K2205/112 ,  C09K2205/12 ,  C09K2205/122 ,  C09K2205/126 ,  C10M2201/062 ,  C10M2201/103 ,  C10M2203/022 ,  C10M2203/065 ,  C10M2205/0285 ,  C10M2209/043 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2211/022 ,  C10N2220/082 ,  C10N2240/30 ,  C10N2210/03 ,  C10N2210/04

Abstract: The present invention relates to a heat transfer process using a composition containing hydro(chloro)fluoroolefins. It more particularly relates to a heat transfer process that successively comprises a step of evaporation of a refrigerant; a step of compression, a step of condensation of said refrigerant at a temperature greater than or equal to 70° C. and a step of expansion of said refrigerant characterized in that the refrigerant comprises at least one hydrofluoroolefin having at least four carbon atoms represented by the formula (I) R1CH═CHR2 in which R1 and R2 independently represent alkyl groups having from 1 to 6 carbon atoms, substituted with at least one fluorine atom, optionally with at least one chlorine atom.

Abstract translation: 本发明涉及使用含有（氯）氟烯烃的组合物的传热方法。 更具体地涉及一种传热过程，其连续地包括制冷剂的蒸发步骤; 压缩步骤，所述制冷剂在大于或等于70℃的温度下冷凝的步骤和所述制冷剂的膨胀步骤，其特征在于，所述制冷剂包含至少一种具有至少四个碳原子的氢氟烯烃， 式（I）R 1 CH = CHR 2，其中R 1和R 2独立地表示具有1至6个碳原子的烷基，被至少一个氟原子任选地被至少一个氯原子取代。

公开(公告)号：US07867330B2

公开(公告)日：2011-01-11

申请号：US11860059

申请日：2007-09-24

Applicant: Dmitry Tananko ,  Olena Lyubchenko ,  Oleksandr Oliinik ,  Oleksandr Umanskiy ,  Svitlana Aksyonova

Inventor： Dmitry Tananko ,  Olena Lyubchenko ,  Oleksandr Oliinik ,  Oleksandr Umanskiy ,  Svitlana Aksyonova

IPC: C09K3/14 ,  C09K3/18 ,  C09C1/02 ,  B02C19/00 ,  B02C11/08 ,  C10M169/00 ,  C10M103/06 ,  C10M161/00 ,  C10M173/02 ,  C10M173/00 ,  C10M151/04 ,  E21B17/042 ,  F16L15/00 ,  C08K7/12 ,  C07D401/04 ,  C07C23/02 ,  B01F17/00 ,  C01G39/06

CPC classification number: C10M125/00 ,  B82Y30/00 ,  C10M169/04 ,  C10M2201/066 ,  C10M2201/081 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2203/1006 ,  C10N2220/082 ,  C10N2250/12 ,  C10N2210/04

Abstract: The present invention relates to a metal treatment composition including Tin (II) Chloride and processed montmorillonite clay. The addition of Tin (II) Chloride to the composition provides Tin for forming a ceramic-metal layer on the surfaces of the friction pair. Tin (II) Chloride provides Chlorine ions for forming Chloric films for protecting juvenile surfaces which form in the friction zone. The clay is heated and pulverized to produce a powder comprising both particles having crystalline layer structure and salts and oxides. The layered crystalline structure of the clay contains slip planes that transversely shift when tangential pressure from the friction pair is applied thereby lubricating the friction pair. The salts and oxides contribute to the formation of the ceramic-metal layer.

Abstract translation: 本发明涉及包含氯化锡（II）和加工的蒙脱石粘土的金属处理组合物。 向组合物中加入锡（II）氯化物提供锡，用于在摩擦副的表面上形成陶瓷 - 金属层。 锡（II）氯化物提供氯离子用于形成氯膜以保护在摩擦区中形成的幼体表面。 将粘土加热并粉碎以产生包含具有结晶层结构的颗粒和盐和氧化物的粉末。 粘土的层状结晶结构包含滑动面，当施加来自摩擦副的切向压力时横向移动，从而润滑摩擦副。 盐和氧化物有助于陶瓷 - 金属层的形成。