专利检索 cpc:"C04B2235/3427" 第 1 页

1.

发明授权
Method for forming high heat-resistant coating film using liquid ceramic composition and high heat-resistant coating film prepared thereby 有权

公开(公告)号：US12091363B2

公开(公告)日：2024-09-17

申请号：US17396186

申请日：2021-08-06

申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Sang Woo Kim , Jun Ho Lim

IPC分类号： C04B35/16 , C04B35/622 , C04B35/624 , C04B35/626 , C04B35/64

CPC分类号： C04B35/16 , C04B35/62222 , C04B35/624 , C04B35/6261 , C04B35/6264 , C04B35/64 , C04B2235/3217 , C04B2235/3236 , C04B2235/3244 , C04B2235/3272 , C04B2235/3427 , C04B2235/3826 , C04B2235/442 , C04B2235/483 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/6567 , C04B2235/9669

摘要： The present invention relates to a high heat-resistant/oxidation-resistant/flame retardant-non-flammable liquid ceramic coating film for protecting an exterior of an apparatus in an extreme environment. Provided are a method of forming a high heat-resistant coating film including: (a) preparing a liquid ceramic filling agent by mixing a ceramic filler including iron (III) oxide (Fe3O4) powder, a diluent, and an inorganic nanosol; (b) applying the liquid ceramic filling agent to at least one surface of a substrate to form a coating film; and (c) curing the coating film by drying the substrate, and a high heat-resistant coating film prepared thereby.

2.

发明授权
Environmental barrier coating 有权

公开(公告)号：US12054427B2

公开(公告)日：2024-08-06

申请号：US17329377

申请日：2021-05-25

申请人： RTX Corporation

发明人： Richard Wesley Jackson , James T. Beals , Xia Tang , David A. Litton , Elisa M. Zaleski , Brian T. Hazel

IPC分类号： C04B35/48 , C04B35/622 , C04B41/00 , C04B41/45 , C04B41/50 , C04B41/87 , C23C4/04 , C23C4/134

CPC分类号： C04B35/481 , C04B35/62222 , C04B41/009 , C04B41/4543 , C04B41/5044 , C04B41/87 , C23C4/04 , C23C4/134 , C04B2235/3244 , C04B2235/3248 , C04B2235/3427 , C04B2235/36 , C04B2235/96

摘要： An environmental barrier coating includes a barrier layer which includes a matrix, diffusive particles, and gettering particles; and a calcium-magnesia alumina-silicate (CMAS)-resistant component. The CMAS-resistant component includes hafnium silicate and a rare earth hafnate. An article and a method of fabricating an article are also disclosed.

3.

发明授权
3-D printing of a ceramic component 有权

公开(公告)号：US11795112B2

公开(公告)日：2023-10-24

申请号：US15778365

申请日：2016-11-24

申请人： SGL CARBON SE

发明人： Oswin Öttinger , Dominik Rivola , Stefan Klein , Andreas Kienzle , Ingrid Krätschmer

IPC分类号： C04B35/565 , C04B35/532 , B28B1/00 , B33Y10/00 , B32B18/00 , C04B35/626 , B29C64/165 , C04B35/573 , C04B35/515 , B33Y70/10 , C04B35/628 , C04B35/634 , C04B35/657 , B33Y80/00

CPC分类号： C04B35/565 , B28B1/001 , B29C64/165 , B32B18/00 , B33Y10/00 , B33Y70/10 , C04B35/515 , C04B35/532 , C04B35/573 , C04B35/62695 , C04B35/62886 , C04B35/63488 , C04B35/657 , B33Y80/00 , C04B2235/3427 , C04B2235/422 , C04B2235/428 , C04B2235/483 , C04B2235/5296 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , C04B2235/608 , C04B2235/6026 , C04B2235/616 , C04B2235/6581 , C04B2235/77 , C04B2235/85 , C04B2235/96 , C04B2235/9607 , C04B2237/363 , C04B2237/365 , C04B2237/58 , C04B2237/61 , C04B2237/62

摘要： A method for producing the component, and to the use of the component. The method for producing a three-dimensional, ceramic component containing silicon carbide, by a) providing a powdery composition having a grain size (d50) between 3 microns and 500 microns and comprising at least 50 wt % of coke, b) providing a liquid binder, c) depositing a layer of the material provided in a) in a planar manner and locally depositing drops of the material provided in b) onto said layer and repeating step c), the local depositing of the drops in the subsequent repetitions of the step is adapted in accordance with the desired shape of the component to be produced, d) at least partially curing or drying the binder and obtaining a green body having the desired shape of the component, e) carbonising the green body, and f) siliconising the carbonised green body by infiltration with liquid silicon.

4.

发明公开
FERRITE SINTERED MAGNET 审中-公开

公开(公告)号：US20230197322A1

公开(公告)日：2023-06-22

申请号：US18080409

申请日：2022-12-13

申请人： TDK Corporation

发明人： Shirou OOTSUKI , Keisuke KAMIYA

IPC分类号： H01F1/34 , C04B35/26

CPC分类号： H01F1/344 , C04B35/2683 , C04B2235/85 , C04B2235/3227 , C04B2235/3274 , C04B2235/3427

摘要： Provided is a ferrite sintered magnet including: magnetoplumbite type ferrite crystal grains; and a two-grain boundary interposed between the ferrite crystal grains. The two-grain boundary contains Ca and La, and an atomic ratio Ca/La at the two-grain boundary is 0.3 to 3.0.

5.

发明申请
Thermal shock-resistant composite materials 审中-公开

公开(公告)号：US20180312441A1

公开(公告)日：2018-11-01

申请号：US15774099

申请日：2016-11-10

申请人： CeramTec GmbH

发明人： Lukas GOTTWIK , Thomas BETZ , Claus Peter KLUGE , Meinhard KUNTZ , Reinhard LENK

IPC分类号： C04B35/488

CPC分类号： C04B35/48 , C04B35/119 , C04B35/488 , C04B35/62605 , C04B2235/3206 , C04B2235/3213 , C04B2235/3217 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3246 , C04B2235/3418 , C04B2235/3427 , C04B2235/3463 , C04B2235/3472 , C04B2235/656 , C04B2235/661 , C04B2235/762 , C04B2235/785 , C04B2235/786 , C04B2235/80 , C04B2235/96

摘要： The invention relates to a ceramic composite material and to the production and use thereof. The invention especially relates to a zirconium oxide-based composite material, a homogeneous multiphase polycrystalline ceramic material.

6.

发明授权
Aluminum titanate compositions, ceramic articles comprising same, and methods of manufacturing same 有权

公开(公告)号：US09988311B2

公开(公告)日：2018-06-05

申请号：US14533595

申请日：2014-11-05

申请人： Corning Incorporated

发明人： Gregory Albert Merkel , Patrick David Tepesch , Elizabeth Marie Vileno

IPC分类号： B01D39/06 , B01D39/20 , B01D39/14 , B01D50/00 , C04B35/478 , C04B35/64 , C04B38/06 , C04B38/00 , B01D46/24

CPC分类号： C04B35/478 , B01D46/2418 , C04B35/64 , C04B38/0006 , C04B38/06 , C04B2111/00793 , C04B2111/0081 , C04B2235/3206 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3234 , C04B2235/3244 , C04B2235/3248 , C04B2235/3249 , C04B2235/3418 , C04B2235/3427 , C04B2235/3463 , C04B2235/3481 , C04B2235/36 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/72 , C04B2235/725 , C04B2235/80 , C04B38/0054 , C04B38/0645 , C04B38/0655 , C04B38/067 , C04B38/0675 , C04B38/068

摘要： Disclosed are ceramic bodies comprised of a tialite phase and at least one silicate phase with a rare earth oxide and zirconium additions and methods for the manufacture of the same.

7.

发明申请
SILICATE COATING FOR IMPROVED ACOUSTICAL PANEL PERFORMANCE AND METHODS OF MAKING SAME 审中-公开

公开(公告)号：US20180079691A1

公开(公告)日：2018-03-22

申请号：US15271033

申请日：2016-09-20

申请人： USG INTERIORS, LLC

发明人： Jeffrey W. Donelan , Naser Aldabaibeh

IPC分类号： C04B41/85 , C09D1/02 , C04B35/80 , D06M11/46 , E04B1/86 , E04B9/00

CPC分类号： E04B9/001 , C04B26/285 , C04B28/14 , C04B28/26 , C04B30/02 , C04B33/04 , C04B35/195 , C04B35/6263 , C04B35/6316 , C04B35/803 , C04B40/0071 , C04B41/009 , C04B41/5089 , C04B41/52 , C04B41/68 , C04B41/70 , C04B2111/00482 , C04B2111/00612 , C04B2111/52 , C04B2235/3201 , C04B2235/3208 , C04B2235/3427 , C04B2235/5232 , C08K3/34 , C09D1/02 , C09D7/61 , E04B1/86 , E04B9/045 , C04B14/02 , C04B14/043 , C04B14/06 , C04B14/10 , C04B14/20 , C04B14/26 , C04B14/28 , C04B14/30 , C04B14/365 , C04B20/0048 , C04B41/4535 , C04B41/5007 , C04B2103/001

摘要： The disclosure provides a curable coating composition including 10-50 vol. % inorganic binder, based on the total volume of solids in the dry coating composition, wherein the inorganic binder is an alkali metal silicate or an alkaline earth metal silicate and 50-90 vol. % inorganic filler, based on the total volume of solids in the coating composition, wherein the binder and the filler are not the same and the coating is substantially free of an organic polymeric binder. Further provided are ceiling tiles having a backing side and an opposing facing side, and a cured coating layer supported by the backing side of the panel, the cured coating layer including the curable coating composition of the disclosure and methods of preparing same.