公开(公告)号：US09382468B2

公开(公告)日：2016-07-05

申请号：US13514592

申请日：2009-12-30

Applicant: Zinaida Yurievna Usova

Inventor： Zinaida Yurievna Usova

IPC: C09K8/74 ,  C09K8/80 ,  C04B33/04 ,  C04B33/36 ,  C04B35/117 ,  C04B35/18 ,  C04B35/185 ,  C04B35/626 ,  C04B35/80 ,  C04B35/82

CPC classification number: C09K8/80 ,  C04B33/04 ,  C04B33/36 ,  C04B35/117 ,  C04B35/18 ,  C04B35/185 ,  C04B35/62695 ,  C04B35/803 ,  C04B35/82 ,  C04B2235/3206 ,  C04B2235/321 ,  C04B2235/3217 ,  C04B2235/3272 ,  C04B2235/3436 ,  C04B2235/3445 ,  C04B2235/3454 ,  C04B2235/3463 ,  C04B2235/3472 ,  C04B2235/3481 ,  C04B2235/349 ,  C04B2235/3826 ,  C04B2235/3873 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5296 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/80 ,  C04B2235/96 ,  C09K8/805 ,  C09K2208/08

Abstract: This invention is related to the oil and gas production industry and more particularly to a proppant that can be used to enhance oil and gas production in hydraulic fracturing. Most particularly, the invention is a composition and a manufacturing process for making ceramic proppant: a ceramic matrix composition formed from a precursor of the matrix and a reinforcing additive, in which the reinforcing additive is in the form of numerous elongated inorganic crystals; or one or more than one precursor may be pre-fired (pre-calcined).

Abstract translation: 本发明涉及油气生产工业，特别涉及可用于提高水力压裂中油气产量的支撑剂。 最具体地，本发明是一种用于制备陶瓷支撑剂的组合物和制造方法：由基质的前体和增强添加剂形成的陶瓷基质组合物，其中增强添加剂是许多细长无机晶体的形式; 或者可以将一种或多种前体预烧（预煅烧）。

公开(公告)号：US09340459B2

公开(公告)日：2016-05-17

申请号：US14849756

申请日：2015-09-10

Applicant: NICHIAS CORPORATION

Inventor： Kazuhisa Watanabe ,  Tetsuya Mihara ,  Taichi Shiratori

IPC: B32B9/00 ,  B32B19/00 ,  C04B33/36 ,  C03B35/18 ,  C04B35/622

CPC classification number: C04B33/36 ,  C03B35/181 ,  C03B35/189 ,  C04B35/622 ,  C04B2235/3217 ,  C04B2235/3418 ,  C04B2235/349 ,  C04B2235/5228 ,  C04B2235/5292 ,  C04B2235/612 ,  C04B2235/77 ,  C04B2235/96 ,  Y10T29/49554

Abstract: A base material for a disk roll including ceramic fibers, an inorganic binder and scaly silica.

公开(公告)号：US08748009B2

公开(公告)日：2014-06-10

申请号：US12898199

申请日：2010-10-05

Applicant: Wilhelm Frohs ,  Andreas Kienzle ,  Ingrid Krätschmer

Inventor： Wilhelm Frohs ,  Andreas Kienzle ,  Ingrid Krätschmer

IPC: B32B9/00 ,  B32B19/00 ,  B32B9/04 ,  C04B35/52 ,  C04B35/56

CPC classification number: C04B35/573 ,  C03C14/004 ,  C03C2214/04 ,  C04B33/00 ,  C04B33/36 ,  C04B35/532 ,  C04B35/6269 ,  C04B35/62695 ,  C04B35/71 ,  C04B38/0615 ,  C04B2111/0081 ,  C04B2235/422 ,  C04B2235/528 ,  C04B2235/5436 ,  C04B2235/604 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9607 ,  C22C29/00 ,  C22C29/065 ,  C22C29/12 ,  C22C32/00 ,  C22C32/0084 ,  C22C32/0089

Abstract: The present invention relates to a material including a matrix and at least one reinforcing element introduced therein, wherein the matrix is selected from the group consisting of plastic, carbon, ceramic, glass, clay, metal, and combinations thereof, and the reinforcing element is spherical to ellipsoidal in shape and has an onionskin-like structure. The present invention further relates to a method for producing a material including steps preparing at least one spherical to ellipsoidal reinforcing element having an onionskin-type structure, and introducing the reinforcing element into a matrix, wherein the matrix is selected from the group consisting of plastic, carbon, ceramic, glass, clay, metal, and combinations thereof. The present invention further relates to use of the material in a friction application, as abrasion protection, an injection molding part, a support plate, catalyst substrate or as bone replacement material.

Abstract translation: 本发明涉及一种包括基质和至少一种引入其中的增强元素的材料，其中基体选自塑料，碳，陶瓷，玻璃，粘土，金属及其组合，增强元素是 球形至椭圆形，具有类似洋葱的结构。 本发明还涉及一种生产材料的方法，包括制备至少一种具有一种洋金属型结构的球形至椭圆形增强元件的步骤，并将增强元件引入基体中，其中该基体选自塑料 ，碳，陶瓷，玻璃，粘土，金属及其组合。 本发明还涉及该材料在摩擦应用中的用途，如磨损保护，注射成型部件，支撑板，催化剂基底或骨替代材料。

公开(公告)号：US20130203888A1

公开(公告)日：2013-08-08

申请号：US13817446

申请日：2010-08-17

Applicant: Xiaohua Lu ,  Yijun Shi ,  Jian Chen ,  Changsong Wang ,  Liwen Mu

Inventor： Xiaohua Lu ,  Yijun Shi ,  Jian Chen ,  Changsong Wang ,  Liwen Mu

IPC: F16D69/02

CPC classification number: F16D69/028 ,  C04B33/36 ,  C04B35/053 ,  C04B35/18 ,  C04B35/481 ,  C04B35/486 ,  C04B35/63444 ,  C04B35/63476 ,  C04B35/803 ,  C04B2235/3205 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3236 ,  C04B2235/3272 ,  C04B2235/5248 ,  C04B2235/5296 ,  C04B2235/5436 ,  F16D69/026 ,  F16D2200/0086

Abstract: The invention discloses a copper-free ceramic friction material and a preparation method thereof. The friction material at least contains the following materials in mass content: 2-30% of alkaline earth-based metal compound and 2-30% of carbon fiber, wherein the alkaline earth-based metal compound is MxFeyTiOz, M is alkaline earth element Be, Mg, Ca, Sr or Ba, x is 0.2-2, y is 1-2, and z is 4-16. The friction material prepared according to the invention has excellent friction wear performance, high property of heat conductivity and excellent high temperature fading resistance. The temperature on the friction surfaces is effectively reduced during braking.

Abstract translation: 本发明公开了一种无铜陶瓷摩擦材料及其制备方法。 摩擦材料至少含有以下物质：质量含量为2-30％的碱土金属化合物和2-30％的碳纤维，其中碱土金属化合物为MxFeyTiOz，M为碱土金属元素Be ，Mg，Ca，Sr或Ba，x为0.2-2，y为1-2，z为4-16。 根据本发明制备的摩擦材料具有优异的摩擦磨损性能，高导热性和优异的耐高温褪色性。 制动时摩擦表面的温度有效降低。

公开(公告)号：US20120272686A1

公开(公告)日：2012-11-01

申请号：US13461405

申请日：2012-05-01

Applicant: Osamu Horiuchi ,  Kazuhisa Watanabe ,  Masaaki Nakayama

Inventor： Osamu Horiuchi ,  Kazuhisa Watanabe ,  Masaaki Nakayama

IPC: C03B35/18 ,  D21H13/40 ,  C04B14/10 ,  C04B14/30 ,  F16C13/00 ,  C04B14/34

CPC classification number: C03B13/16 ,  B65H27/00 ,  B65H2402/80 ,  B65H2404/1321 ,  C04B33/36 ,  C04B2235/3472 ,  C04B2235/5228 ,  C04B2235/5264 ,  C04B2235/602 ,  C04B2235/608 ,  C04B2235/9607 ,  F16C13/00 ,  Y10T428/21

Abstract: A disk roll base material includes 25 to 50 wt % of ceramic wool, 5 to 30 wt % of kibushi clay, 2 to 20 wt % of bentonite, and 25 to 45 wt % of a filler selected from alumina, wollastonite and calcined kaolin clay.

Abstract translation: 圆盘辊基材包括25-50重量％的陶瓷棉，5至30重量％的赤柏粘土，2至20重量％的膨润土和25至45重量％的填料，其选自氧化铝，硅灰石和煅烧高岭土 。

公开(公告)号：US07938346B2

公开(公告)日：2011-05-10

申请号：US12728917

申请日：2010-03-22

Applicant: John Claude Husband ,  Nigel V. Jarvis ,  Charles Desmond Payton ,  David Robert Skuse

Inventor： John Claude Husband ,  Nigel V. Jarvis ,  Charles Desmond Payton ,  David Robert Skuse

IPC: C04B14/00 ,  C09C1/02 ,  B01F3/12

CPC classification number: C04B35/6261 ,  C01F11/185 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/22 ,  C01P2006/60 ,  C04B33/14 ,  C04B33/36 ,  C04B35/62625 ,  C04B35/6263 ,  C04B35/63 ,  C04B35/632 ,  C04B35/63424 ,  C04B2235/3208 ,  C04B2235/349 ,  C04B2235/402 ,  C04B2235/447 ,  C04B2235/528 ,  C04B2235/5445 ,  C04B2235/5463 ,  C08K3/346 ,  C09C1/021 ,  C09C1/42 ,  C09C3/006 ,  C09C3/041 ,  C09D5/34 ,  C09D7/61 ,  C09D17/004 ,  D21H17/69 ,  D21H19/44

Abstract: A method of preparing a steep particle size inorganic particulate material includes grinding an aqueous suspension of an inorganic particulate material having a solids content of less than 35% and including a sub-effective amount of a dispersant for the inorganic particulate material. The method may further include dewatering the aqueous suspension to a solids content of at least 50% and dispersing the dewatered aqueous suspension by adding an additional amount of dispersant, and wherein, after grinding, the inorganic particulate material has a steepness factor above 35.

Abstract translation: 制备陡峭粒径的无机颗粒材料的方法包括研磨固体含量小于35％的无机颗粒材料的水性悬浮液，并且包括次有效量的无机颗粒材料的分散剂。 该方法可以进一步包括将水性悬浮液脱水至至少50％的固体含量，并通过加入额外量的分散剂来分散脱水水性悬浮液，并且其中在研磨后，无机颗粒材料的陡度系数高于35。

公开(公告)号：US07862641B2

公开(公告)日：2011-01-04

申请号：US12402795

申请日：2009-03-12

Applicant: Bilal Zuberi ,  Sunilkumar C. Pillai ,  Robert G. Lachenauer ,  Biprodas Dutta ,  William M. Carty

Inventor： Bilal Zuberi ,  Sunilkumar C. Pillai ,  Robert G. Lachenauer ,  Biprodas Dutta ,  William M. Carty

IPC: B01D39/20 ,  F01N3/022

CPC classification number: B01D63/066 ,  B01D39/2086 ,  B01D39/2089 ,  B01D46/0001 ,  B01D46/2418 ,  B01D46/2474 ,  B01D67/0046 ,  B01D2239/08 ,  B01D2239/10 ,  B01D2257/7022 ,  B01D2323/12 ,  B01D2323/18 ,  B01D2325/10 ,  B01J19/30 ,  B01J35/04 ,  B01J2219/30408 ,  B01J2219/30416 ,  B01J2219/30433 ,  B01J2219/30475 ,  B01J2219/30483 ,  B29C47/0028 ,  B29C47/12 ,  B29L2031/60 ,  B32B18/00 ,  C04B33/36 ,  C04B35/6263 ,  C04B35/76 ,  C04B35/80 ,  C04B35/803 ,  C04B35/806 ,  C04B35/82 ,  C04B38/0006 ,  C04B38/067 ,  C04B38/0675 ,  C04B38/068 ,  C04B2111/00129 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5236 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/6021 ,  C04B2237/38 ,  C04B2237/584 ,  C04B2237/586 ,  F01N3/0222 ,  F01N3/0226 ,  F01N3/2828 ,  F01N3/2835 ,  F01N13/16 ,  F02M25/06 ,  Y10S55/05 ,  Y10S55/30 ,  Y10S264/48 ,  Y10T428/24149 ,  Y10T428/24273 ,  Y10T428/24992 ,  Y10T428/249953 ,  Y10T428/249967 ,  Y10T428/249969 ,  Y10T428/24997 ,  C04B38/0051 ,  C04B38/0054 ,  C04B38/0074

Abstract: A highly porous substrate is provided using an extrusion system. More particularly, the present invention enables the production of a highly porous substrate. Depending on the particular mixture, the present invention enables substrate porosities of about 60% to about 90%, and enables advantages at other porosities, as well. The extrusion system enables the use of a wide variety of fibers and additives, and is adaptable to a wide variety of operating environments and applications. Fibers, which have an aspect ratio greater than 1, are selected according to substrate requirements, and are typically mixed with binders, pore-formers, extrusion aids, and fluid to form a homogeneous extrudable mass. The homogeneous mass is extruded into a green substrate. The more volatile material is preferentially removed from the green substrate, which allows the fibers to form interconnected networks. As the curing process continues, fiber to fiber bonds are formed to produce a structure having a substantially open pore network. The resulting porous substrate is useful in many applications, for example, as a substrate for a filter or catalyst host, or catalytic converter.

公开(公告)号：US20090136709A1

公开(公告)日：2009-05-28

申请号：US12364014

申请日：2009-02-02

Applicant: Bilal Zuberi ,  Robert G. Lachenauer ,  Sunilkumar C. Pillai ,  William M. Carty

Inventor： Bilal Zuberi ,  Robert G. Lachenauer ,  Sunilkumar C. Pillai ,  William M. Carty

IPC: B32B3/12 ,  B32B18/00

CPC classification number: B01D63/066 ,  B01D39/2086 ,  B01D39/2089 ,  B01D46/0001 ,  B01D46/2418 ,  B01D46/2474 ,  B01D67/0046 ,  B01D2239/08 ,  B01D2239/10 ,  B01D2257/7022 ,  B01D2323/12 ,  B01D2323/18 ,  B01D2325/10 ,  B01J19/30 ,  B01J35/04 ,  B01J2219/30408 ,  B01J2219/30416 ,  B01J2219/30433 ,  B01J2219/30475 ,  B01J2219/30483 ,  B29C47/0028 ,  B29C47/12 ,  B29L2031/60 ,  B32B18/00 ,  C04B33/36 ,  C04B35/6263 ,  C04B35/76 ,  C04B35/80 ,  C04B35/803 ,  C04B35/806 ,  C04B35/82 ,  C04B38/0006 ,  C04B38/067 ,  C04B38/0675 ,  C04B38/068 ,  C04B2111/00129 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5236 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/6021 ,  C04B2237/38 ,  C04B2237/584 ,  C04B2237/586 ,  F01N3/0222 ,  F01N3/0226 ,  F01N3/2828 ,  F01N3/2835 ,  F01N13/16 ,  F02M25/06 ,  Y10S55/05 ,  Y10S55/30 ,  Y10S264/48 ,  Y10T428/24149 ,  Y10T428/24273 ,  Y10T428/24992 ,  Y10T428/249953 ,  Y10T428/249967 ,  Y10T428/249969 ,  Y10T428/24997 ,  C04B38/0051 ,  C04B38/0054 ,  C04B38/0074

Abstract: A method is provided for producing a highly porous substrate. More particularly, the present invention enables fibers, such as organic, inorganic, glass, ceramic, polymer, or metal fibers, to be combined with binders and additives, and extruded, to form a porous substrate. Depending on the selection of the constituents used to form an extrudable mixture, the present invention enables substrate porosities of about 60% to about 90%, and enables process advantages at other porosities, as well. The extrudable mixture may use a wide variety of fibers and additives, and is adaptable to a wide variety of operating environments and applications. Additives can be selected that form inorganic bonds between overlapping fibers in the extruded substrate that provide enhanced strength and performance of the porous substrate in a variety of applications, such as, for example, filtration and as a host for catalytic processes, such as catalytic converters.

Abstract translation: 提供了一种制备高度多孔基材的方法。 更具体地，本发明使诸如有机，无机，玻璃，陶瓷，聚合物或金属纤维的纤维与粘合剂和添加剂组合并挤出以形成多孔基材。 根据用于形成可挤出混合物的组分的选择，本发明使基底孔隙率达到约60％至约90％，并且使其它孔隙率的工艺优点也得以实现。 可挤出的混合物可以使用各种各样的纤维和添加剂，并且适用于各种各样的操作环境和应用。 可以选择添加剂，其在挤出的基材中的重叠纤维之间形成无机粘合，其在多种应用中提供增强的多孔基材的强度和性能，例如过滤和作为催化过程的主体，例如催化转化器 。

公开(公告)号：US20080241540A1

公开(公告)日：2008-10-02

申请号：US12157219

申请日：2008-06-09

Applicant: Steve Canova ,  Thomas C. Palamara ,  Jimmy C. Wood

Inventor： Steve Canova ,  Thomas C. Palamara ,  Jimmy C. Wood

IPC: B28B11/08 ,  B32B15/02

CPC classification number: C04B33/04 ,  B01D1/18 ,  B28B1/004 ,  C04B33/30 ,  C04B33/36 ,  C04B35/111 ,  C04B35/62625 ,  C04B35/6263 ,  C04B35/62645 ,  C04B35/62655 ,  C04B35/63 ,  C04B35/6306 ,  C04B35/6313 ,  C04B35/632 ,  C04B35/63416 ,  C04B2235/3217 ,  C04B2235/449 ,  C04B2235/528 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/77 ,  F26B3/12 ,  Y10T428/2982

Abstract: Methods for producing solid, substantially round, spherical and sintered particles from a slurry of a calcined, uncalcined or partially calcined raw material having an alumina content of greater than about 40 weight percent. The slurry is processed with spray drying methods into solid, substantially round, spherical and sintered particles having an average particle size greater than about 200 microns, a bulk density of greater than about 1.40 g/cc, and an apparent specific gravity of greater than about 2.60.

公开(公告)号：US07270704B2

公开(公告)日：2007-09-18

申请号：US11269209

申请日：2005-11-08

Applicant: Vladimir Anatolievich Mozhzherin ,  Viktor Pavlovich Migal ,  Vyacheslav Yakovlevich Sakulin ,  Alexandr Nikolaevich Novikov ,  Galina Nikolaevna Salagina ,  Evgeny Arkadievich Schtern ,  Vladimir Vasilievich Skurikhin ,  Vyacheslav Vladimirovich Bulin ,  Lyubov Vladimirovna Mordanova ,  Boris Abramovich Simanovsky ,  Oleg Mikhailovich Rosanov

Inventor： Vladimir Anatolievich Mozhzherin ,  Viktor Pavlovich Migal ,  Vyacheslav Yakovlevich Sakulin ,  Alexandr Nikolaevich Novikov ,  Galina Nikolaevna Salagina ,  Evgeny Arkadievich Schtern ,  Vladimir Vasilievich Skurikhin ,  Vyacheslav Vladimirovich Bulin ,  Lyubov Vladimirovna Mordanova ,  Boris Abramovich Simanovsky ,  Oleg Mikhailovich Rosanov

IPC: C04B14/04 ,  B01J27/16 ,  C01B33/26 ,  C01F7/02 ,  C21B3/02

CPC classification number: C22B1/216 ,  C04B33/04 ,  C04B33/32 ,  C04B33/36 ,  C04B35/18 ,  C04B35/6261 ,  C04B35/6262 ,  C04B35/62645 ,  C04B35/62675 ,  C04B35/62695 ,  C04B2235/3217 ,  C04B2235/3418 ,  C04B2235/528 ,  C04B2235/72 ,  C04B2235/77 ,  C09K8/80

Abstract: The inventive method for producing refractory high-strength spherical granules consists in separately presintering kaolin and bauxite in a rotational furnace, jointly sintering said components in order to produce a charging material, granulating, drying and screening said charging material, sintering said granules in the rotational furnace and screening the sintered granules. Said sintered kaoline is produced by sintering at a temperature ranging from 1400 to 1500 DEG C so far as a water absorption of 5% is attained for kaoline containing 40-45 mass % and a free quartz in a quantity equal to or greater than 60 mass %. The Al2O3:SiO2 ratio in the charging material is equal to 1:1 at the following charging material component ratio: 36-67 mass % sintered kaolin and the rest being sintered bauxite.

Abstract translation: 用于生产耐火高强度球形颗粒的本发明方法包括在旋转炉中单独预烧结高岭土和铝土矿，共同烧结所述组分以产生填充材料，造粒，干燥和筛选所述填充材料，将所述颗粒以旋转 炉和筛选烧结颗粒。 所述烧结高岭土是通过在1400〜1500℃的温度下进行烧结而制成的，只要达到40〜45质量％的高岭土和达到等于或大于60质量％的游离石英的吸水率为5％ ％。 充电材料中的Al 2 O 3 3 3 :SiO 2比例在以下充电材料组分比例下等于1:1：烧结高岭土为36-67质量％，其余为 是烧结铝土矿。