公开(公告)号：US06613383B1

公开(公告)日：2003-09-02

申请号：US09602602

申请日：2000-06-21

申请人： Steven M. George ,  John D. Ferguson ,  Alan W. Weimer

发明人： Steven M. George ,  John D. Ferguson ,  Alan W. Weimer

IPC分类号： B05D700

CPC分类号： C23C16/45525 ,  B01J2/006 ,  B22F1/02 ,  C04B20/1066 ,  C04B35/628 ,  C04B35/62807 ,  C04B35/62813 ,  C04B35/62815 ,  C04B35/62821 ,  C04B35/62828 ,  C04B35/62831 ,  C04B35/62836 ,  C04B35/62842 ,  C04B35/62884 ,  C04B35/62894 ,  C04B35/62897 ,  C04B41/009 ,  C04B41/4584 ,  C04B41/81 ,  C04B2235/3225 ,  C04B2235/3244 ,  C04B2235/3821 ,  C04B2235/3839 ,  C04B2235/3843 ,  C04B2235/3847 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/3873 ,  C04B2235/444 ,  C04B2235/446 ,  C23C16/4417 ,  C23C16/442 ,  C23C16/45555 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  C04B14/325 ,  C04B14/322 ,  C04B41/5027 ,  C04B41/4531 ,  C04B41/5031 ,  C04B41/5035 ,  C04B35/584 ,  C04B35/581 ,  C04B35/583

摘要： Particles have an ultrathin, conformal coating are made using atomic layer deposition methods. The base particles include ceramic and metallic materials. The coatings can also be ceramic or metal materials that can be deposited in a binary reaction sequence. The coated particles are useful as fillers for electronic packaging applications, for making ceramic or cermet parts, as supported catalysts, as well as other applications.

摘要翻译： 颗粒具有超薄的保形涂层是使用原子层沉积方法制成的。 基础颗粒包括陶瓷和金属材料。 涂层也可以是可以以二元反应顺序沉积的陶瓷或金属材料。 涂覆的颗粒可用作电子包装应用的填料，用作制备陶瓷或金属陶瓷部件，作为载体催化剂以及其它应用。

公开(公告)号：US5266536A

公开(公告)日：1993-11-30

申请号：US732769

申请日：1991-07-19

申请人： Terence A. Egerton ,  Graham P. Dransfield ,  Anthony P. Bromley ,  Frank L. Riley

发明人： Terence A. Egerton ,  Graham P. Dransfield ,  Anthony P. Bromley ,  Frank L. Riley

IPC分类号： C04B35/10 ,  C04B35/111 ,  C04B35/46 ,  C04B35/48 ,  C04B35/628 ,  C04B41/45

CPC分类号： C04B35/62805 ,  B82Y30/00 ,  C04B35/117 ,  C04B35/119 ,  C04B35/6264 ,  C04B35/62807 ,  C04B35/6281 ,  C04B35/62813 ,  C04B35/62821 ,  C04B35/62823 ,  C04B35/62886 ,  C04B41/4584 ,  C04B2235/3217 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/61 ,  C04B2235/612 ,  Y10T428/2991 ,  Y10T428/2993

摘要： Green bodies suitable for use in manufacturing ceramic articles are provided. The bodies comprise a coherent mass of particles of aluminium oxide free of organic binder and having a fracture stress measured by a biaxial disc flexure test of at least 10 MPa. The particles of aluminium oxide are coated with at least one inorganic oxide or hydrous oxide.The green body can be shaped by drilling, sawing etc. to a desired shape approximating to that of the ceramic article which it is used to produce. Generally such shaping is considerably easier than shaping the finished ceramic article.

公开(公告)号：US5145719A

公开(公告)日：1992-09-08

申请号：US673409

申请日：1991-03-22

申请人： Atsuya Towata ,  Mutsuo Sando

发明人： Atsuya Towata ,  Mutsuo Sando

IPC分类号： B01J2/00 ,  B01J19/00 ,  C01F7/02 ,  C01G9/02 ,  C01G19/02 ,  C01G23/053 ,  C04B35/628 ,  C09C1/04 ,  C09C1/40 ,  C09C3/08

CPC分类号： C04B35/6264 ,  B01J2/006 ,  C01G19/02 ,  C01G23/053 ,  C01G9/02 ,  C04B35/62805 ,  C04B35/6281 ,  C04B35/62821 ,  C04B35/62823 ,  C04B35/62886 ,  C04B35/62892 ,  C04B35/632 ,  C09C1/043 ,  C09C1/407 ,  C01P2004/84 ,  C01P2006/12 ,  C04B2235/3217 ,  C04B2235/3284 ,  C04B2235/441 ,  C04B2235/5409 ,  Y10T428/2991

摘要： Minute particles having the surface thereof coated with a dense layer of extremely fine particles of a metal oxide are produced by dispersing the fine particles having water adsorbed in advance on the surface thereof in a hydrophobic organic solvent having an alcohol and optionally an amine dissolved therein and adding to the resultant dispersion a hydrophobic organic solvent having a metal alkoxide dissolved therein, thereby inducing hydrolysis of the metal alkoxide on the surface of the fine particles and consequent deposition of a metal oxide on the surface of the fine particles.

摘要翻译： 其表面被金属氧化物的极细颗粒的致密层涂覆的微粒子通过将预先吸附在其表面上的具有水的细颗粒分散在具有醇和任选的胺溶解的疏水性有机溶剂中而得到， 向所得分散体中加入溶解有金属醇盐的疏水性有机溶剂，由此导致金属醇盐在细颗粒表面上的水解，从而在微粒表面沉积金属氧化物。

公开(公告)号：US12012363B2

公开(公告)日：2024-06-18

申请号：US16966749

申请日：2019-02-05

申请人： Thermolon Korea Co. Ltd.

发明人： Jan Helskens ,  Chung Kwon Park

IPC分类号： C04B35/14 ,  A47J36/02 ,  A47J36/04 ,  C04B35/622 ,  C04B35/624 ,  C04B35/628

CPC分类号： C04B35/14 ,  A47J36/025 ,  A47J36/04 ,  C04B35/62222 ,  C04B35/624 ,  C04B35/62821 ,  C04B2235/3232 ,  C04B2235/3418 ,  C04B2235/3427 ,  C04B2235/427 ,  C04B2235/483 ,  C04B2235/9669

摘要： The present invention relates to an enhanced ceramic coating composition comprising a base non-stick ceramic coating composition and 0.2 wt %-2 wt % diamond additive (DA) with wt % compared with the total weight compared of the ceramic coating composition, wherein the diamond additive comprises diamond and mica particles, and wherein said mica particles comprise coloured mica particles, such as red and/or green and/or blue coloured mica particles. It also relates to a method of coating an artefact with the improved ceramic coating, and an artefact provided with a dry film coating containing an improved ceramic coating prepared using an improved ceramic coating composition of the invention. An artefact coated with the improved ceramic coating has the combined advantages of durable non-stick, scratch resistance and abrasion resistance.

公开(公告)号：US20180211778A1

公开(公告)日：2018-07-26

申请号：US15745683

申请日：2016-06-16

申请人： EPCOS AG

发明人： Goushi Tauchi ,  Masakazu Hirose ,  Tomoya Imura ,  Tomohiro Terada

IPC分类号： H01G4/12 ,  H01G4/30 ,  C04B35/47 ,  C04B35/475 ,  C04B35/468 ,  C04B35/628

CPC分类号： H01G4/1218 ,  C04B35/462 ,  C04B35/4682 ,  C04B35/47 ,  C04B35/475 ,  C04B35/62821 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3236 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/5445 ,  C04B2235/768 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/85 ,  H01G4/1227 ,  H01G4/30

摘要： A dielectric composition, a dielectric element, an electronic component and a laminated electronic component are disclosed. In an embodiment the dielectric composition has a perovskite crystal structure containing at least Bi, Na, Sr and Ti, wherein the dielectric composition includes at least one selected from among La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Yb, Ba, Ca, Mg and Zn, wherein the dielectric composition includes specific particles having a core-shell structure that has at least one core portion including SrTiO3, and wherein α

公开(公告)号：US20180170814A1

公开(公告)日：2018-06-21

申请号：US15827320

申请日：2017-11-30

申请人： Charles Schenck WILEY ,  Robert F. SPEYER

发明人： Charles Schenck WILEY ,  Robert F. SPEYER

IPC分类号： C04B35/563 ,  C04B35/626 ,  C04B35/628 ,  C04B35/632 ,  C04B35/634 ,  C04B35/645 ,  C04B33/32

CPC分类号： C04B35/563 ,  C04B33/32 ,  C04B35/62655 ,  C04B35/62695 ,  C04B35/62821 ,  C04B35/6325 ,  C04B35/63476 ,  C04B35/6455 ,  C04B2235/3813 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/425 ,  C04B2235/449 ,  C04B2235/48 ,  C04B2235/5409 ,  C04B2235/5445 ,  C04B2235/5481 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/661 ,  C04B2235/668 ,  C04B2235/77 ,  C04B2235/784 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/80 ,  C04B2235/96

摘要： Disclosed is a method for fabricating a solid article from a boron carbide powder comprising boron carbide particles that are coated with a titanium compound. Further disclosed herein are the unique advantages of the combined use of titanium and graphite additives in the form of water soluble species to improve intimacy of mixing in the green state. The carbon facilitates sintering, whose concentration is then attenuated in the process of forming very hard, finely dispersed TiB2 phases. The further recognition of the merits of a narrow particle size distribution B4C powder and the use of sintering soak temperatures at the threshold of close porosity which achieve post-HIPed microstructures with average grain sizes approaching the original median particle size. The combination of interdependent factors has led to B4C-based articles of higher hardness than previously reported.

公开(公告)号：US20180008921A1

公开(公告)日：2018-01-11

申请号：US15545521

申请日：2016-01-25

申请人： POWDERTECH CO., LTD.

发明人： Koji AGA ,  Takao SUGIURA

IPC分类号： B01D39/06 ,  C01G49/00 ,  B01J20/28 ,  B01J20/06 ,  B01J20/30 ,  H01F1/11 ,  B01J20/32

CPC分类号： B01D39/06 ,  B01J20/06 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/3021 ,  B01J20/3028 ,  B01J20/3042 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3293 ,  C01G49/00 ,  C01G49/0072 ,  C04B35/62821 ,  C04B2235/3206 ,  C04B2235/3262 ,  C04B2235/3274 ,  H01F1/11 ,  H01F1/112

摘要： An object of the present invention is to provide ferrite particles for a filtering medium excellent in filtration ability having a small apparent density, capable of various properties maintained in the controllable state and filling a specified volume with a small amount, and a filtering medium made from the ferrite particles. In order to achieve the object, ferrite particles provided an outer shell structure containing Ti oxide for a filtering medium, and a filtering medium made from the ferrite particles are employed.

公开(公告)号：US09808911B2

公开(公告)日：2017-11-07

申请号：US13428949

申请日：2012-03-23

申请人： Antionette Can ,  Anna Emela Mochubele ,  Geoffrey John Davies ,  Johannes Lodewikus Myburgh

发明人： Antionette Can ,  Anna Emela Mochubele ,  Geoffrey John Davies ,  Johannes Lodewikus Myburgh

IPC分类号： B05D7/00 ,  B24D3/14 ,  C03C14/00 ,  C04B35/5831 ,  C04B35/628 ,  C04B35/645 ,  C22C26/00 ,  C22C29/06 ,  C22C29/12 ,  C22C29/16 ,  E21B10/567 ,  B24D3/02

CPC分类号： B24D3/14 ,  B24D3/02 ,  C03C14/004 ,  C03C2214/05 ,  C03C2214/32 ,  C04B35/5831 ,  C04B35/62818 ,  C04B35/62821 ,  C04B35/62823 ,  C04B35/62831 ,  C04B35/62836 ,  C04B35/62884 ,  C04B35/62886 ,  C04B35/645 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/386 ,  C04B2235/441 ,  C04B2235/465 ,  C04B2235/5436 ,  C04B2235/785 ,  C04B2235/85 ,  C22C26/00 ,  C22C29/06 ,  C22C29/12 ,  C22C29/16 ,  C22C2026/006 ,  E21B10/567

摘要： A method of manufacturing polycrystalline abrasive elements consisting of micron, sub-micron or nano-sized ultrahard abrasives dispersed in micron, sub-micron or nano-sized matrix materials. A plurality of ultrahard abrasive particles having vitreophilic surfaces are coated with a matrix precursor material in a refined colloidal process and then treated to render them suitable for sintering. The matrix precursor material can be converted to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride, or an elemental form thereof. The coated ultrahard abrasive particles are consolidated and sintered at a pressure and temperature at which they are crystallographically or thermodynamically stable.

公开(公告)号：US20170037289A1

公开(公告)日：2017-02-09

申请号：US15304787

申请日：2015-04-10

申请人： Center for Abrasives and Refractories Research and Development - C.A.R.R.D. GmbH

发明人： Thomas FUCHS

IPC分类号： C09K3/14 ,  C09C1/40

CPC分类号： C09K3/1445 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/84 ,  C04B35/1115 ,  C04B35/62821 ,  C04B35/62839 ,  C09C1/407 ,  C09K3/1436

摘要： The present invention relates to an abrasive grain on the basis of electrofused aluminum oxide with a surface coating comprising titanium oxide and/or carbon, wherein compounds formed of titanium oxide and/or carbon particles at the abrasive grain surface by means of a temperature treatment are tightly connected to the abrasive grain surface without an additional binding agent.

摘要翻译： 本发明涉及一种基于具有包含氧化钛和/或碳的表面涂层的电铸氧化铝的磨料颗粒，其中通过温度处理在磨料颗粒表面由氧化钛和/或碳颗粒形成的化合物是： 紧密连接到磨粒表面而没有附加的粘合剂。

公开(公告)号：US09394205B2

公开(公告)日：2016-07-19

申请号：US14317403

申请日：2014-06-27

申请人： HYDRO-QUEBEC

发明人： Karim Zaghib ,  Abdelbast Guerfi ,  Michel Armand ,  Patrick Charest

IPC分类号： C04B35/628 ,  B82Y30/00 ,  C01G23/00 ,  C01G25/00 ,  C04B35/462 ,  C04B35/622 ,  C04B35/626 ,  C04B35/634 ,  H01M4/1391 ,  H01M4/485 ,  C04B35/505 ,  F02F3/00 ,  H01M4/90 ,  H01M8/12 ,  H01M10/052

CPC分类号： C04B35/62821 ,  B82Y30/00 ,  C01G23/005 ,  C01G25/00 ,  C01P2004/51 ,  C01P2004/60 ,  C01P2004/64 ,  C04B35/462 ,  C04B35/505 ,  C04B35/62204 ,  C04B35/6265 ,  C04B35/628 ,  C04B35/62823 ,  C04B35/62839 ,  C04B35/63488 ,  C04B35/63496 ,  C04B2235/3203 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3234 ,  C04B2235/3237 ,  C04B2235/3244 ,  C04B2235/424 ,  C04B2235/48 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5454 ,  F02F3/0084 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/9025 ,  H01M8/1246 ,  H01M10/052 ,  Y02E60/122 ,  Y02E60/525 ,  Y02P70/54 ,  Y02P70/56 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993

摘要： A method for preparing ceramic powders in the presence of a carbon powder including a step which consists in homogenizing a mixture of particles capable of resulting in a ceramic by heat treatment. Said method can be carried out in the presence of an accelerated solvent and provides, at reduced energy consumption, carbon-coated ceramic powders and then ceramics.

摘要翻译： 一种在碳粉末存在下制备陶瓷粉末的方法，包括通过热处理使能够产生陶瓷的颗粒的混合物均匀化的步骤。 所述方法可以在加速溶剂的存在下进行，并且以降低的能量消耗提供碳涂覆的陶瓷粉末，然后提供陶瓷。