公开(公告)号：US12054437B2

公开(公告)日：2024-08-06

申请号：US17545475

申请日：2021-12-08

Applicant: General Electric Company

Inventor： Scott Alan Gold

IPC: C04B38/06 ,  B22D29/00 ,  C08J9/00 ,  C08J9/26

CPC classification number: C04B38/0625 ,  B22D29/001 ,  C04B38/0615 ,  C04B38/062 ,  C08J9/0066 ,  C08J9/26 ,  C08J2201/026 ,  C08J2201/042 ,  C08J2300/00 ,  C08J2333/04 ,  C08J2363/00 ,  C04B38/062 ,  C04B35/01 ,  C04B38/0054 ,  C04B38/0074 ,  C04B40/001 ,  C04B38/0615 ,  C04B35/01 ,  C04B38/0054 ,  C04B38/0074 ,  C04B40/001

Abstract: A ceramic resin is provided, along with its methods of formation and use. The ceramic resin may include a crosslinkable precursor, a photoinitiator, ceramic particles, and pore forming particles. The ceramic resin may be utilized to form a ceramic casting element, such as via a method that includes forming a layer of the ceramic resin; applying light onto the ceramic resin such that the photoinitiator initiates polymerization of the crosslinkable precursor to form a crosslinked polymeric matrix setting the ceramic particles and the pore forming particles; and thereafter, heating the crosslinked polymeric matrix to a first temperature to burn out the pore forming particles.

公开(公告)号：US12054436B2

公开(公告)日：2024-08-06

申请号：US17427277

申请日：2020-01-23

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Xiangfeng Duan ,  Yu Huang ,  Xiang Xu

IPC: C04B38/06 ,  C04B35/14 ,  C04B35/583 ,  C04B35/628 ,  C04B35/80 ,  C04B38/00 ,  E04B1/74 ,  E04B1/76

CPC classification number: C04B38/0615 ,  C04B35/14 ,  C04B35/583 ,  C04B35/62884 ,  C04B35/80 ,  C04B38/00 ,  C04B38/0067 ,  C04B38/0074 ,  C04B2235/3418 ,  C04B2235/3834 ,  C04B2235/386 ,  C04B2235/614 ,  C04B2235/767 ,  C04B2235/9607 ,  C04B2235/963 ,  E04B2001/742 ,  E04B1/76

Abstract: A ceramic aerogel includes a porous framework including interconnected double-paned wall structures of a ceramic material, wherein each double-paned wall structure includes a pair of walls spaced apart by a gap.

公开(公告)号：US20240002302A1

公开(公告)日：2024-01-04

申请号：US18469412

申请日：2023-09-18

Applicant: ZYP Coatings, Inc.

Inventor： Cressie E. Holcombe, JR. ,  Patrick J. Ritt ,  William Brent Webb

IPC: C04B41/45 ,  C04B38/00 ,  C04B38/08 ,  C04B41/00 ,  C04B41/50

CPC classification number: C04B41/4582 ,  C04B38/0025 ,  C04B41/455 ,  C04B38/08 ,  C04B41/009 ,  C04B41/5027 ,  C04B38/0074 ,  C04B41/5035

Abstract: A porous refractory in the K2O—SiO2—B2O3 system is formed by chemical direct foaming by heating to over 600° C., resulting in adherent black or white foam. The foam can function as highly porous thermal insulation, a high or low thermal emissivity surface, as a sealant for deteriorated refractory surfaces, as a filler for pockmarks/holes/gaps or as a bonding agent for parts with large gaps between them.

公开(公告)号：US11735458B2

公开(公告)日：2023-08-22

申请号：US15990914

申请日：2018-05-29

Applicant: SHINKO ELECTRIC INDUSTRIES CO., LTD.

Inventor： Tomotake Minemura

IPC: H01L21/683 ,  C04B38/06 ,  C04B35/10 ,  H01L21/687 ,  C04B35/111 ,  H01J37/32

CPC classification number: H01L21/6833 ,  C04B35/10 ,  C04B35/111 ,  C04B38/067 ,  C04B38/0695 ,  H01L21/6831 ,  H01L21/68757 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3418 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/77 ,  C04B2235/9615 ,  H01J37/32715 ,  H01J2237/334 ,  C04B38/067 ,  C04B35/10 ,  C04B38/0074

Abstract: A ceramic mixture paste includes oxide ceramic particles, burn-off particles, and a firing aid. The burn-off particles are burned off at a temperature lower than the firing temperature of the oxide ceramic particles. The firing aid melts at a temperature lower than the firing temperature. The ratio of the volume of the burn-off particles to the volume of the oxide ceramic particles is more than 0% and less than or equal to 20%.

公开(公告)号：US20230227365A1

公开(公告)日：2023-07-20

申请号：US18098100

申请日：2023-01-17

Applicant: David Nowacek ,  Brian Gorman

Inventor： David Nowacek ,  Brian Gorman

IPC: C04B35/16 ,  C04B35/64 ,  C04B41/53 ,  C04B41/00 ,  C04B38/00

CPC classification number: C04B35/16 ,  C04B35/64 ,  C04B38/0074 ,  C04B41/0072 ,  C04B41/5307 ,  C04B2235/96 ,  C04B2235/728 ,  C04B2235/784 ,  C04B2235/786

Abstract: A sacrificial ceramic CO2 sequestration architectural product comprising a sintered/heat-treated mixture that comprises: one or more reactive solid phases, wherein each reactive solid phase comprises one or more weathering materials capable of enhanced mineralization, and one or more particle-bridging phases that bridge the one or more reactive solid phases, and an open porosity that is in a range from about 15 vol% to about 30 vol%.

公开(公告)号：US20230211270A1

公开(公告)日：2023-07-06

申请号：US17925932

申请日：2021-07-29

Applicant: CORNING INCORPORATED

Inventor： Monika Backhaus-Ricoult ,  Linda Kay Bohart ,  Kimberley Louise Work

IPC: B01D46/24 ,  C04B35/195 ,  C04B38/00 ,  C04B38/06

CPC classification number: B01D46/24491 ,  B01D46/2429 ,  B01D46/24492 ,  B01D46/2455 ,  B01D46/2474 ,  B01D46/2482 ,  C04B35/195 ,  C04B38/0009 ,  C04B38/0064 ,  C04B38/0054 ,  C04B38/0074 ,  C04B38/063 ,  C04B38/0615 ,  B01D2275/30 ,  C04B2111/00793

Abstract: A particulate filter and method of manufacture. The particulate filter comprises a ceramic honeycomb body comprising a plurality of intersecting walls that define a plurality of channels extending longitudinally though the ceramic honeycomb body. The intersecting walls comprise a porous ceramic material having a microstructure that comprises an interconnected network of porous spheroidal ceramic beads. The microstructure has a total porosity defined as the sum of an open intrabead porosity of the beads and an interbead porosity defined by interstices between the beads in the interconnected network. The microstructure has a bimodal pore size distribution in which an intrabead median pore size of the intrabead porosity is from 1.5 μm to 4 μm and an interbead median pore size of the interbead porosity is from 6 μm to 20 μm.

公开(公告)号：US20230150880A1

公开(公告)日：2023-05-18

申请号：US17920474

申请日：2021-04-23

Applicant: Vecor IP Holdings Limited

Inventor： Erik Severin ,  John Vincent Adap Misa ,  Erwin N. Fernandez ,  Sandor Koszo ,  Bo Wei Ma

IPC: C04B33/135 ,  C04B38/00

CPC classification number: C04B33/1352 ,  C04B38/0074 ,  C04B38/0054 ,  C04B38/0064 ,  C04B2235/9607 ,  C04B2111/28

Abstract: A porous refractory article including greater than 90 wt % coal combustion fly ash. The coal combustion fly ash is in the form of an interconnected particulate lattice structure, and wherein greater than 50% by volume of the coal combustion fly ash particles within the particulate lattice structure have a particle size of greater than 150 μm. The article has: (a) an apparent porosity of from 30% to 50%, (b) a porosity such that the maximum pore size is less than 500 μm; (c) a cold crushing strength of at least 4.0 MPa; and (d) a thermal conductivity of less than 1.5 W/(m·K).

公开(公告)号：US20190062627A1

公开(公告)日：2019-02-28

申请号：US16118209

申请日：2018-08-30

Applicant: NICHIA CORPORATION

Inventor： Toru TAKASONE ,  Masahiko SANO ,  Hiroyuki INOUE ,  Shoichi YAMADA ,  Takafumi SUGIYAMA

IPC: C09K11/02 ,  F21V29/502 ,  F21V7/30 ,  F21V9/30 ,  F21V13/08 ,  C09K11/77

CPC classification number: C09K11/02 ,  C04B35/115 ,  C04B35/117 ,  C04B35/64 ,  C04B38/0041 ,  C04B38/0054 ,  C04B38/0061 ,  C04B38/0074 ,  C04B2111/807 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/6567 ,  C04B2235/666 ,  C04B2235/764 ,  C04B2235/77 ,  C04B2235/786 ,  C04B2235/9653 ,  C09D5/22 ,  C09K11/7706 ,  F21V7/30 ,  F21V9/30 ,  F21V13/08 ,  F21V29/502 ,  H01L33/507 ,  H01L33/644 ,  H01L2933/0041 ,  C04B35/10 ,  C04B38/007 ,  C04B35/505

Abstract: A fluorescent member includes: a plurality of fluorescent particles; an inorganic binder; and a plurality of pores. An upper surface of the fluorescent member is a light extraction surface of the fluorescent member. The plurality of pores are localized in a vicinity of at least one of the plurality of fluorescent particles in a cross section that is parallel to the upper surface of the fluorescent member and extends through the fluorescent particles and the pores.

公开(公告)号：US10077693B2

公开(公告)日：2018-09-18

申请号：US15706794

申请日：2017-09-18

Applicant: HITACHI METALS, LTD.

Inventor： Shunji Okazaki

IPC: C04B38/00 ,  C04B38/06 ,  F01N3/022 ,  C04B35/20 ,  B01D46/24 ,  B28B3/26

CPC classification number: F01N3/0222 ,  B01D39/20 ,  B01D46/2429 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2046/2481 ,  B01D2275/30 ,  B01D2279/30 ,  B28B3/269 ,  C04B35/195 ,  C04B35/20 ,  C04B38/0006 ,  C04B38/0054 ,  C04B38/06 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3418 ,  C04B2235/3445 ,  C04B2235/349 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/6021 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/9607 ,  F01N2330/06 ,  Y02T10/20 ,  C04B38/0051 ,  C04B38/0074 ,  C04B38/0655

Abstract: A ceramic honeycomb structure having pluralities of flow paths partitioned by porous cell walls; (a) the cell walls having porosity of 50-60%; and (b) in a pore diameter distribution in the cell walls measured by mercury porosimetry, (i) pore diameters at cumulative pore volumes corresponding to particular percentages of the total pore volume being within specific ranges and having specific relationships; and (ii) the difference between a logarithm of the pore diameter at a cumulative pore volume corresponding to 20% of the total pore volume and a logarithm of the pore diameter at 80% being 0.39 or less, and its production method.

公开(公告)号：US10062470B2

公开(公告)日：2018-08-28

申请号：US14640594

申请日：2015-03-06

Applicant: NGK Insulators, Ltd.

Inventor： Yunie Izumi ,  Yoshimasa Kobayashi

IPC: B01D46/24 ,  C04B35/26 ,  H01B1/08 ,  F01N3/027 ,  H01M8/2435 ,  C04B38/00

CPC classification number: H01B1/08 ,  B32B2250/02 ,  B32B2307/202 ,  C04B35/2608 ,  C04B38/0006 ,  C04B2235/40 ,  C04B2235/6583 ,  C04B2237/06 ,  C04B2237/123 ,  C04B2237/124 ,  C04B2237/365 ,  C04B2237/405 ,  C04B2237/86 ,  C04B2237/88 ,  F01N3/027 ,  H01M8/2435 ,  Y02P70/56 ,  Y10T428/24149 ,  C04B38/0054 ,  C04B38/0074

Abstract: A composite body including a substrate and a forming portion which is composed of a composite phase containing a perovskite oxide and a metal oxide different from the perovskite oxide and which is formed on the substrate. The composite body may be a composite body manufactured by a manufacturing method including a forming step of firing in an oxidizing atmosphere, a laminated body in which an inorganic raw material powder containing a compound powder and a metal powder is disposed on a substrate so as to form a forming portion composed of a composite phase containing a perovskite oxide and a metal oxide different from the perovskite oxide on the substrate.