公开(公告)号：US20240227238A1

公开(公告)日：2024-07-11

申请号：US18558957

申请日：2022-03-17

申请人： Flooring Industries Limited, SARL

发明人： Bart VAN DER STOCKT

IPC分类号： B28B11/04 ,  B41M5/00 ,  C04B41/89 ,  C04B111/54

CPC分类号： B28B11/041 ,  B28B11/044 ,  B41M5/007 ,  C04B41/89 ,  C04B2111/542

摘要： A method for manufacturing a ceramic tile may involve providing a green tile having at least a green body with an upper surface. At least a first surface covering may be provided on the upper surface of the green body. The green tile may be fired to obtain a ceramic tile having a surface structure on its upper surface. At least one sinking agent may be applied on the upper surface of the green tile before providing the first surface covering. The sinking agent may determine the surface structure.

公开(公告)号：US12030823B2

公开(公告)日：2024-07-09

申请号：US17376239

申请日：2021-07-15

申请人： DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD. ,  JIANGXI HEMEI CERAMICS CO., LTD. ,  Chongqing Wonderful Ceramics Co., Ltd.

发明人： Zhanwen Gu ,  Jiangwen Deng ,  Xuebin Liu ,  Rongwei Shen ,  Liang Tan ,  Aifang Wang

IPC分类号： C04B41/86 ,  C03C8/04 ,  C04B41/00 ,  C04B41/45 ,  C04B41/53 ,  C04B41/89

CPC分类号： C04B41/86 ,  C03C8/04 ,  C04B41/0072 ,  C04B41/4543 ,  C04B41/5307 ,  C04B41/89

摘要： The present disclosure relates to the field of ceramic tiles, in particular, to a ceramic tile decorated with a dry particle ink and a manufacturing method thereof. The manufacturing method comprises the steps of A: decorating a ground coat; B: decorating to form a pattern; C: drying firstly; D: embellishing with dry particles; E: spraying a protective glaze; and F: firing. The manufacturing method has simple operation steps and convenient control, simplifies the process flow, improves production efficiency, and reduces production difficulty and production cost. By spraying with the dry particle ink, jet printing is carried out on a designated position on the surface of a green body, so that the texture sprayed can accurately correspond to the pattern-decorated texture, and the uniformity and adhesion of the dry particle distribution on the surface of the green body can be improved.

公开(公告)号：US12030822B2

公开(公告)日：2024-07-09

申请号：US16859827

申请日：2020-04-27

申请人： Raytheon Technologies Corporation

发明人： Olivier H. Sudre ,  Richard Wesley Jackson ,  Xuan Liu

IPC分类号： C04B41/50 ,  C04B41/00 ,  C04B41/45 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  F01D5/28 ,  F01D25/00

CPC分类号： C04B41/5057 ,  C04B41/009 ,  C04B41/4539 ,  C04B41/4582 ,  C04B41/5024 ,  C04B41/522 ,  C04B41/87 ,  C04B41/89 ,  F01D5/284 ,  F01D5/288 ,  F01D25/005 ,  F05D2240/11 ,  F05D2240/35 ,  F05D2240/55 ,  F05D2300/222 ,  F05D2300/2261 ,  Y10T428/31504

摘要： An article includes a ceramic-based substrate and a barrier layer on the ceramic-based substrate. The barrier layer includes a matrix, diffusive particles, and gettering particles. The gettering particles include at least one of non-gas-evolving particles and porous particles. An article and a method are also disclosed.

公开(公告)号：US12030820B2

公开(公告)日：2024-07-09

申请号：US16536725

申请日：2019-08-09

申请人： RTX Corporation

发明人： Paul Sheedy ,  Neal Magdefrau ,  Wayde R. Schmidt

IPC分类号： C04B35/80 ,  C04B35/628 ,  C04B41/89 ,  C04B111/00

CPC分类号： C04B35/80 ,  C04B35/62849 ,  C04B35/62855 ,  C04B41/89 ,  C04B2111/00379

摘要： Disclosed is a method of making high temperature fiber including chemically bonding high temperature material to a fiber template at a first temperature to form a precursor fiber and processing the precursor fiber at a second temperature to form the high temperature fiber. The first temperature does not equal the second temperature. Also disclosed are high temperature fibers made by the method.

公开(公告)号：US20240217889A1

公开(公告)日：2024-07-04

申请号：US18093110

申请日：2023-01-04

申请人： General Electric Company

发明人： Julin Wan

IPC分类号： C04B41/50 ,  C04B41/00 ,  C04B41/45 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89

CPC分类号： C04B41/5096 ,  C04B41/0072 ,  C04B41/009 ,  C04B41/4539 ,  C04B41/4545 ,  C04B41/5071 ,  C04B41/522 ,  C04B41/87 ,  C04B41/89

摘要： Methods are provided for repairing a defect on a silicon-containing substrate. The method may include applying a powder mixture into the defect of an existing coating on a surface of the silicon-containing substrate, wherein the powder mixture comprises silicon and germanium at a Ge mole fraction of 0.01 to 0.3; and heat treating the powder mixture within the defect at a sintering temperature that is 1150° C. to 1400° C. to form a repaired bondcoat within the defect. Repaired components are also provided that include a repaired bondcoat formed within the defect on the silicon-containing substrate, wherein the repaired bondcoat comprises a silicon-germanium phase comprising a Ge mole fraction of germanium of 0.01 to 0.3 and a Si mole fraction of silicon of 0.7 to 0.99.

公开(公告)号：US20240101462A1

公开(公告)日：2024-03-28

申请号：US18372467

申请日：2023-09-25

申请人： ENTEGRIS, INC.

发明人： Troy Scoggins ,  Rex Gerald Sheppard

IPC分类号： C03B11/06 ,  C03B40/00 ,  C04B41/00 ,  C04B41/52 ,  C04B41/89 ,  C23C14/06 ,  C23C14/08 ,  C23C16/06 ,  C23C16/32 ,  C23C16/40 ,  C23C16/455

CPC分类号： C03B11/06 ,  C03B40/00 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C23C14/0635 ,  C23C14/08 ,  C23C16/06 ,  C23C16/32 ,  C23C16/40 ,  C23C16/45525 ,  C03B2215/05 ,  C03B2215/11 ,  C03B2215/12 ,  C03B2215/16 ,  C03B2215/31 ,  C03B2215/32

摘要： Precision glass molds are described, which are formed by coating a mold made from high purity, fme grain sized graphite, with a coating including titanium. In various implementations, the titanium coating is overcoated with yttria (Y2O3) to provide a high precision glass mold of superior performance character. The resultant glass molds can be used to form glass articles having a highly smooth finish, for high precision applications such as consumer electronic device applications, medical instruments, and optical devices. The use of high purity, fme grain size graphite allows molds to be machined at low cost, thereby eliminating the need to fabricate a metal mold that must be coated with multiple layers including metal diffusion barrier layers to meet operational requirements for such precision applications.

公开(公告)号：US20240051885A1

公开(公告)日：2024-02-15

申请号：US17818825

申请日：2022-08-10

申请人： Honeywell International Inc.

发明人： Mehrad Mehr ,  Bahram Jadidian

IPC分类号： C04B41/52 ,  C04B35/83 ,  C04B41/50 ,  C04B41/45 ,  C04B41/89 ,  C04B41/87 ,  C04B41/86

CPC分类号： C04B41/522 ,  C04B35/83 ,  C04B41/5022 ,  C04B41/4535 ,  C04B41/5059 ,  C04B41/5061 ,  C04B41/4558 ,  C04B41/89 ,  C04B41/87 ,  C04B41/86 ,  C04B2235/422 ,  C04B2235/5248

摘要： A high temperature article includes a carbon/carbon (C/C) composite substrate and a hybrid coating on the C/C composite substrate. The hybrid coating includes a high temperature antioxidant layer on a surface of the C/C composite substrate and a low temperature sealant on a surface of the high temperature antioxidant layer. The low temperature sealant is formed from a glass-forming soluble salt.

公开(公告)号：US20240043351A1

公开(公告)日：2024-02-08

申请号：US18258810

申请日：2021-12-15

申请人： KYOCERA CORPORATION

发明人： Satoshi MORI

IPC分类号： C04B41/89 ,  B23B27/14 ,  C04B35/5831 ,  C04B41/52

CPC分类号： C04B41/89 ,  B23B27/14 ,  C04B35/5831 ,  C04B41/52 ,  B23B2228/105

摘要： A coated tool according to the present disclosure is a coated tool including a base body and a coating film located on the base body. The coated tool has a first surface with a rake face, a second surface with a flank face, and a third surface located between the first surface and the second surface and being a C surface or an R surface. The coating film includes a first coating film located on the first surface and/or a second coating film located on the second surface, and a third coating film located on the third surface. When a wavenumber of a maximum Raman peak of the first coating film is referred to as a first wavenumber, a wavenumber of a maximum Raman peak of the second coating film is referred to as a second wavenumber, and a wavenumber of the maximum Raman peak of the third coating film is referred to as a third wavenumber, the third wavenumber is smaller than the first wavenumber and the second wavenumber.

公开(公告)号：US20240043345A1

公开(公告)日：2024-02-08

申请号：US17882171

申请日：2022-08-05

申请人： Raytheon Technologies Corporation

发明人： Evan B. Callaway ,  Zachary Paul Konopaske ,  Jun Nable

IPC分类号： C04B35/80 ,  C04B35/628 ,  C04B41/52 ,  C04B41/89

CPC分类号： C04B35/80 ,  C04B35/62894 ,  C04B35/62868 ,  C04B35/62863 ,  C04B35/62873 ,  C04B35/62897 ,  C04B35/62884 ,  C04B41/52 ,  C04B41/89 ,  C04B2235/3826 ,  C04B2235/5256 ,  C04B2235/614

摘要： A coated fiber structure for use in a ceramic matrix composite comprises a fiber and an interface coating arrangement applied to and circumscribing the fiber. The interface coating arrangement comprises a first boron nitride layer, a silicon carbide layer extending coaxially with and in direct contact with the first boron nitride layer, and a second boron nitride layer on a side of the silicon carbide layer opposite the first boron nitride layer. The thickness of the silicon carbide layer ranges from 100 nm to 500 nm, and an RMS roughness of the silicon carbide layer is less than 20 nm.

公开(公告)号：US11890358B2

公开(公告)日：2024-02-06

申请号：US17588310

申请日：2022-01-30

申请人： James R. Glidewell Dental Ceramics, Inc.

发明人： Jae Won Kim ,  Akash

IPC分类号： A61K6/78 ,  C04B41/00 ,  C04B41/51 ,  C04B41/50 ,  C04B41/88 ,  C04B41/52 ,  C04B41/89 ,  A61K6/818 ,  A61K6/822 ,  B05D1/02 ,  B05D3/02 ,  C04B111/80 ,  C04B111/00

CPC分类号： A61K6/78 ,  A61K6/818 ,  A61K6/822 ,  B05D1/02 ,  B05D3/0272 ,  C04B41/009 ,  C04B41/5012 ,  C04B41/515 ,  C04B41/52 ,  C04B41/88 ,  C04B41/89 ,  C04B2111/00836 ,  C04B2111/80 ,  C04B41/009 ,  C04B35/48 ,  C04B38/00 ,  C04B41/52 ,  C04B41/4535 ,  C04B41/4572 ,  C04B41/5011 ,  C04B2103/0021 ,  C04B2103/54 ,  C04B41/52 ,  C04B41/0072 ,  C04B41/4535 ,  C04B41/4574 ,  C04B41/5011 ,  C04B2103/0021

摘要： A method for enhancing optical properties of sintered, zirconia ceramic bodies and zirconia ceramic dental restorations is provided. The porous or pre-sintered stage of a ceramic body is treated with two different yttrium-containing compositions and sintered, resulting in sintered ceramic bodies having enhanced optical properties. The enhanced optical properties may be substantially permanent, remaining for the useful life of the sintered ceramic body.