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公开(公告)号：US20240326288A1
公开(公告)日：2024-10-03
申请号：US18739794
申请日：2024-06-11
Applicant: Purdue Research Foundation
Inventor： Jeffrey Paul Youngblood , Rodney Wayne Trice , Andrew Schlup , William Costakis
IPC: B28B3/02 , C01F7/027 , C04B35/115 , C04B35/626 , C04B35/645
CPC classification number: B28B3/025 , C01F7/027 , C04B35/115 , C04B35/62605 , C04B35/645 , C01P2002/72 , C01P2004/03 , C01P2004/20 , C04B2235/5292
Abstract: The present disclosure provides a transparent alumina-based plate, and a hot-pressing method to make the transparent alumina-based plate from platelet alumina. Alumina powder with a platelet morphology was hot-pressed to transparency with pre-load pressures of about 0-8 MPa, maximum temperatures of about 1750-1825° C., maximum pressures of about 2.5-80 MPa, and isothermal hold times of 1-7 hours. A novel alumina-based plate has been prepared, wherein the plate has a thickness of 2-5 mm, an in-line transmission of at least 60-75% for a light with a wavelength range of 645-2500 nm, an in-line transmission variance of
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公开(公告)号：US20180229469A1
公开(公告)日：2018-08-16
申请号：US15945856
申请日：2018-04-05
IPC: B32B5/02 , C01B32/20 , B32B18/00 , C04B35/536 , C04B35/626 , C04B35/63 , C04B35/645 , C04B35/76 , C04B35/82 , C04B35/83
CPC classification number: B32B5/02 , B29C70/30 , B32B5/022 , B32B5/024 , B32B5/08 , B32B5/16 , B32B7/04 , B32B9/007 , B32B9/047 , B32B18/00 , B32B19/00 , B32B2250/42 , B32B2260/023 , B32B2262/101 , B32B2262/103 , B32B2262/105 , B32B2262/106 , B32B2264/105 , B32B2264/108 , B32B2307/306 , B32B2307/50 , B32B2307/54 , B32B2307/546 , B32B2307/714 , B32B2307/732 , B32B2457/00 , B32B2605/08 , B32B2605/12 , B32B2605/18 , C01B32/20 , C04B35/536 , C04B35/6262 , C04B35/6303 , C04B35/6316 , C04B35/645 , C04B35/76 , C04B35/80 , C04B35/82 , C04B35/83 , C04B2235/3418 , C04B2235/3481 , C04B2235/349 , C04B2235/3826 , C04B2235/386 , C04B2235/3873 , C04B2235/424 , C04B2235/5248 , C04B2235/5292 , C04B2235/5436 , C04B2235/666 , C04B2235/667 , C04B2237/385 , C22C47/20 , C22C49/14
Abstract: A reinforced composite comprises: a reinforcement material comprising one or more of the following: a carbon fiber based reinforcing material; a fiberglass based reinforcing material; a metal based reinforcing material; or a ceramic based reinforcing material; and a carbon composite; wherein the carbon composite comprises carbon and a binder containing one or more of the following: SiO2; Si; B; B2O3; a metal; or an alloy of the metal; and wherein the metal is one or more of the following: aluminum; copper; titanium; nickel; tungsten; chromium; iron; manganese; zirconium; hafnium; vanadium; niobium; molybdenum; tin; bismuth; antimony; lead; cadmium; or selenium.
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公开(公告)号：US20180190527A1
公开(公告)日：2018-07-05
申请号：US15903175
申请日：2018-02-23
Applicant: NGK INSULATORS, LTD.
Inventor： Morimichi WATANABE , Tsutomu NANATAKI
IPC: H01L21/683 , C04B35/111 , C04B35/101 , C04B35/634 , C04B35/64
CPC classification number: H01L21/6833 , B32B18/00 , C04B35/101 , C04B35/111 , C04B35/1115 , C04B35/6262 , C04B35/6264 , C04B35/6342 , C04B35/638 , C04B35/64 , C04B35/645 , C04B37/005 , C04B2235/3206 , C04B2235/3217 , C04B2235/322 , C04B2235/3262 , C04B2235/445 , C04B2235/5292 , C04B2235/5296 , C04B2235/5436 , C04B2235/5445 , C04B2235/6025 , C04B2235/6567 , C04B2235/6586 , C04B2235/72 , C04B2235/77 , C04B2235/786 , C04B2235/787 , C04B2235/96 , C04B2235/963 , C04B2237/064 , C04B2237/343 , C04B2237/52 , H01L21/6831 , H01L21/68757
Abstract: An electrostatic chuck includes a dielectric layer including an oriented alumina sintered body having a degree of c-plane orientation of 5% or more, the degree of c-plane orientation being determined by a Lotgering method using an X-ray diffraction profile obtained by the irradiation of an X-ray in the 2θ range of 20° to 70°; a ceramic layer integrated with a surface disposed opposite a wafer placement surface of the dielectric layer; and an electrostatic electrode between the dielectric layer and the ceramic layer.
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公开(公告)号：US20180179664A1
公开(公告)日：2018-06-28
申请号：US15902266
申请日：2018-02-22
Applicant: NGK INSULATORS, LTD.
Inventor： Morimichi WATANABE , Kei SATO , Kiyoshi MATSUSHIMA , Tsutomu NANATAKI
CPC classification number: C30B29/20 , C04B35/111 , C04B35/622 , C04B35/6342 , C04B35/638 , C04B35/645 , C04B2235/3206 , C04B2235/5292 , C04B2235/60 , C04B2235/6025 , C04B2235/6567 , C04B2235/6586 , C04B2235/72 , C04B2235/727 , C04B2235/728 , C04B2235/786 , C04B2235/787 , C30B1/12 , C30B19/02 , C30B19/12 , C30B25/18 , C30B25/183 , C30B28/02 , C30B29/406 , H01L21/0242 , H01L21/0243 , H01L21/02433 , H01L21/0254 , H01L21/0262 , H01L21/6835 , H01L33/007 , H01L33/0079 , H01L33/06 , H01L33/12 , H01L33/16 , H01L33/32 , H01L2221/68345 , H01L2221/6835
Abstract: An oriented alumina substrate for epitaxial growth according to an embodiment of the present invention includes crystalline grains constituting a surface thereof, the crystalline grains having a tilt angle of 0.1° or more and less than 1.0° and an average sintered grain size of 10 μm or more.
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5.发明申请
公开(公告)号：US20180044568A1
公开(公告)日：2018-02-15
申请号：US15555532
申请日：2016-03-04
Applicant: Kanagawa Institute of Industrial Science and Technology , National University Corporation YOKOHAMA National University
Inventor： Takuma TAKAHASHI , Junichi TATAMI , Nanako SUGIMOTO
IPC: C09K5/14 , C04B35/80 , H01F1/11 , C04B35/63 , C04B35/634 , C04B35/64 , C04B35/584 , C04B35/628
CPC classification number: C09K5/14 , C04B35/10 , C04B35/117 , C04B35/584 , C04B35/5935 , C04B35/62635 , C04B35/62839 , C04B35/62847 , C04B35/62881 , C04B35/62892 , C04B35/6303 , C04B35/63444 , C04B35/64 , C04B35/803 , C04B2235/3206 , C04B2235/3208 , C04B2235/3218 , C04B2235/3225 , C04B2235/3244 , C04B2235/3418 , C04B2235/3878 , C04B2235/3882 , C04B2235/422 , C04B2235/425 , C04B2235/448 , C04B2235/522 , C04B2235/5224 , C04B2235/5292 , C04B2235/5296 , C04B2235/5445 , C04B2235/6027 , C04B2235/605 , C04B2235/76 , C04B2235/787 , C04B2235/9607 , H01F1/11
Abstract: A production process for a crystal oriented ceramics includes: a first step of preparing composite particles formed of particles having magnetic anisotropy having magnetic susceptibility anisotropy and seed particles having magnetic susceptibility anisotropy less than or equal to 1/10 of the magnetic susceptibility anisotropy of the particles having magnetic anisotropy and are formed of an inorganic compound having an anisotropic shape in which a crystal axis intended to be corresponds to a minor axis or a major axis; a second step of adding raw material powder including the composite particles to a solvent to prepare a slurry a third step of preparing a green compact by disposing the slurry in a static magnetic field of >0.1 tesla and drying the slurry in a state in which crystal axes of the seed particles in a major axis direction are in one direction; and a fourth step of sintering the green compact.
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公开(公告)号：US20180037512A1
公开(公告)日：2018-02-08
申请号：US15227354
申请日：2016-08-03
Applicant: General Electric Company
Inventor： Theodore Robert Grossman , Roger Antonio Aparicio , Martin Peter Gill , Steven Robert Hayashi , Andrew William Miller
IPC: C04B35/80 , C04B35/657 , B65H49/34 , C04B35/628 , B05D3/00 , D06M13/53
CPC classification number: C04B35/806 , B65H49/34 , C04B35/573 , C04B35/62857 , C04B35/6286 , C04B35/62865 , C04B35/62868 , C04B35/62873 , C04B35/62876 , C04B35/62894 , C04B35/62897 , C04B2235/3826 , C04B2235/422 , C04B2235/424 , C04B2235/425 , C04B2235/428 , C04B2235/5244 , C04B2235/5248 , C04B2235/5292 , C04B2235/616 , C23C2/00 , C23C28/04 , C23C28/048 , D06M13/53
Abstract: Methods for coating a fiber are provided. The method can include unwinding a silicon carbide-containing fibrous material from a bobbin rotatably mounted around an axle and forming a boron nitride coating onto the silicon carbide-containing fibrous material. The bobbin is moved along the axial direction such that the silicon carbide-containing fibrous material defines an unwind angle with the axial direction, with the unwind angle being maintained between about 80° to about 100°.
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公开(公告)号：US20170335156A1
公开(公告)日：2017-11-23
申请号：US15591964
申请日：2017-05-10
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： Ralph BAUER , Eric MOCH , Jennifer H. CZEREPINSKI , Yves BOUSSANT-ROUX , Flavien FREMY
IPC: C09K3/14
CPC classification number: C09K3/1409 , B01J2/26 , C01F7/441 , C04B35/1115 , C04B35/6261 , C04B2235/3217 , C04B2235/3218 , C04B2235/5292 , C04B2235/5296 , C04B2235/6021 , C04B2235/606 , C04B2235/6583 , C09K3/1436
Abstract: An abrasive particle having a body including a first major surface, a second major surface opposite the first major surface, and a side surface extending between the first major surface and the second major surface, such that a majority of the side surface comprises a plurality of microridges.
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公开(公告)号：US20170321058A1
公开(公告)日：2017-11-09
申请号：US15534743
申请日：2015-11-23
Applicant: MERCK PATENT GMBH
Inventor： Reinhold RUEGER , Bjoern KLEIST
CPC classification number: C09C1/0021 , B05D7/24 , C01P2004/20 , C01P2004/61 , C01P2006/40 , C01P2006/62 , C04B35/62805 , C04B35/62821 , C04B35/62823 , C04B35/62839 , C04B35/62884 , C04B35/62894 , C04B35/62897 , C04B2235/3217 , C04B2235/3232 , C04B2235/3418 , C04B2235/3427 , C04B2235/349 , C04B2235/386 , C04B2235/5292 , C04B2235/5436 , C09C1/0015 , C09C2200/1004 , C09C2200/102 , C09C2200/1087 , C09C2200/301 , C09C2200/302 , C09C2200/304 , C09C2200/306 , C09C2200/307 , C09C2200/308 , C09C2200/401 , C09C2220/20 , C09D5/24 , C09D7/40 , C09D7/70 , D21H17/63 , D21H19/38 , D21H21/30 , D21H21/40
Abstract: The present invention relates to electrically conductive, coloured interference pigments, in particular flake-form interference pigments, which have an outermost layer which comprises crystalline carbon in the form of graphite and/or graphene, to a process for the preparation of such pigments, and to the use of the pigments prepared in this way.
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公开(公告)号：US20170284246A1
公开(公告)日：2017-10-05
申请号：US15467087
申请日：2017-03-23
Applicant: NGK INSULATORS, LTD.
Inventor： Keisuke KIMURA , Ryuta KOUNO , Shuichi ICHIKAWA
CPC classification number: F01N3/0222 , B01D46/2448 , B01D46/2459 , B01D46/247 , B01D46/2474 , B01D2046/2433 , B01D2046/2437 , B01D2265/04 , B01D2275/406 , B28B1/002 , B28B3/20 , B28B11/243 , B28B2003/203 , B32B3/12 , B32B18/00 , C04B28/24 , C04B35/565 , C04B35/6263 , C04B37/005 , C04B38/0019 , C04B2111/00387 , C04B2235/3208 , C04B2235/3217 , C04B2235/3445 , C04B2235/3454 , C04B2235/3472 , C04B2235/349 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/524 , C04B2235/5244 , C04B2235/5248 , C04B2235/5292 , C04B2235/5296 , C04B2235/5436 , C04B2235/96 , C04B2237/083 , C04B2237/09 , C04B2237/365 , C04B2237/597 , F01N3/2828 , F01N2330/04 , F01N2330/06 , F01N2330/38 , F01N2330/48 , Y02T10/20 , C04B14/46 , C04B38/0064 , C04B38/08
Abstract: A honeycomb structure includes honeycomb segments each having a porous partition wall defining a plurality of cells, and includes a porous bonding layer containing a crystalline anisotropic ceramic and disposed so as to bond side surfaces of the honeycomb segments to each other. A ratio of a pore volume (cc/g) of a fine pore defined as a pore in the bonding layer having a pore diameter of 10 μm or more and less than 50 μm with respect to a pore volume (cc/g) of a coarse pore defined as a pore in the bonding layer having a pore diameter of 50 μm or more and 300 μm or less is from 2.0 to 3.5, the pore volume of the fine pore is from 0.15 to 0.4 cc/g, and the pore volume of the coarse pore is from 0.05 to 0.25 cc/g.
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公开(公告)号：US09716278B2
公开(公告)日：2017-07-25
申请号：US14382723
申请日：2013-03-29
Applicant: Mitsubishi Chemical Corporation
Inventor： Hiroto Tatsuno
IPC: H01M4/88 , H01M4/86 , H01M4/96 , C04B35/622 , C04B35/634 , C04B35/645 , C04B35/83 , H01M8/0234 , H01M8/0243 , C04B35/626 , H01M8/1007 , H01M4/90 , H01M8/0239
CPC classification number: H01M4/8652 , C04B35/62218 , C04B35/6269 , C04B35/63444 , C04B35/63476 , C04B35/6455 , C04B35/83 , C04B2235/424 , C04B2235/425 , C04B2235/5256 , C04B2235/526 , C04B2235/5264 , C04B2235/5272 , C04B2235/528 , C04B2235/5292 , C04B2235/604 , C04B2235/616 , H01M4/8605 , H01M4/8807 , H01M4/90 , H01M4/9083 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/1007 , Y02P70/56
Abstract: The present invention relates to a method for manufacturing a porous electrode base material including the following steps [1] to [3]: [1] a step for dispersing short carbon fibers (A) to form a sheet-form product; [2] a step for adding, to the sheet-form product, at least one phenolic resin (c) selected from a group consisting of a water soluble phenolic resin and a water dispersible phenolic resin along with carbon powder (d) to form a precursor sheet; and [3] a step for carbonizing the precursor sheet at the temperature of 1000° C. or higher, after the step [2].
