公开(公告)号：US06656238B1

公开(公告)日：2003-12-02

申请号：US09954490

申请日：2001-09-17

Applicant: Darren Kenneth Rogers ,  Janusz Wladyslaw Plucinski

Inventor： Darren Kenneth Rogers ,  Janusz Wladyslaw Plucinski

IPC: C10L500

CPC classification number: C04B38/0022 ,  B32B5/16 ,  C01B32/00 ,  C04B35/522 ,  C04B35/528 ,  C04B35/532 ,  C04B38/00 ,  C04B2201/20 ,  C04B2201/32 ,  C04B2235/422 ,  C04B2235/6562 ,  Y02E60/324 ,  Y10T428/30 ,  C04B35/52

Abstract: A method for the manufacture of coal-based carbon foams from a coal particulate starting material that comprises blending from 1 to about 10% by weight of pitch with the coal particulate before foaming. Blends of coal-based particulate with 1 to about 10% by weight of pitch as well as coal-based carbon foams manufactured from such blends are also described.

Abstract translation: 一种用于从煤颗粒起始材料制造煤基碳泡沫的方法，其包括在发泡之前将1至约10重量％的沥青与煤颗粒混合。 还描述了由这种共混物制造的具有1至约10重量％沥青的煤基颗粒和煤基碳泡沫的共混物。

公开(公告)号：US20240132364A1

公开(公告)日：2024-04-25

申请号：US18537294

申请日：2023-12-12

Applicant: LG CHEM, LTD.

Inventor： Young Hun KIM ,  Se Won BAEK ,  Sung Min YU ,  Kyung Seok MIN ,  Hyun Woo JEON ,  Sang Woo PARK ,  Bong June KIM

IPC: C01B33/158 ,  B01J13/00 ,  C04B30/02 ,  D06M11/79 ,  F16L59/02

CPC classification number: C01B33/1585 ,  B01J13/0091 ,  C04B30/02 ,  D06M11/79 ,  F16L59/028 ,  C01P2004/03 ,  C01P2006/22 ,  C01P2006/32 ,  C04B2201/32

Abstract: Provided is an aerogel blanket and a method for producing the same, wherein a catalyzed sol is sufficiently and uniformly impregnated into a blanket in an impregnation tank, and the catalyzed sol is allowed to stay in the impregnation tank for a specific time to control fluidity while achieving a viscosity at which the catalyzed sol can be easily introduced into the blanket, thereby forming a uniform aerogel in the blanket. As a result, the uniformity of pore structure and thermal insulation performance of an aerogel blanket are improved, the loss of raw materials is reduced through the impregnation process, the occurrence of process problems is reduced, and the generation of dust is reduced.

公开(公告)号：US20240124355A1

公开(公告)日：2024-04-18

申请号：US18262342

申请日：2022-01-28

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Mélanie DYKMAN ,  Sébastien GEORGES ,  Patrick TINTILLIER

IPC: C04B28/04 ,  C04B14/22 ,  C04B18/08 ,  C04B18/14 ,  C04B38/10

CPC classification number: C04B28/04 ,  C04B14/22 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B38/106 ,  C04B2201/32

Abstract: A method includes utilizing a component A selected from mineral component, sand, wood flour or combinations thereof, for reducing the thermal conductivity of a mineral foam produced by a including contacting a cement slurry and an aqueous foam, the cement composition used to prepare the cement slurry comprising the component A and Portland clinker.

公开(公告)号：US20240124354A1

公开(公告)日：2024-04-18

申请号：US18453104

申请日：2023-08-21

Applicant: CNBM Technology Innovation Academy (Shandong) Co.,Ltd.

Inventor： Zhonglun ZHANG ,  Mingming WANG ,  Zhijun XIN

IPC: C04B28/00 ,  C04B38/00 ,  F27D1/00

CPC classification number: C04B28/005 ,  C04B38/0045 ,  F27D1/0003 ,  C04B2111/28 ,  C04B2201/32

Abstract: The present invention specifically relates to equipment and a method for preparing an aerogel thermal insulation mortar for a high-temperature kiln thereof. The equipment comprises a top box, a support frame platform, a processing mechanism, an agitation mechanism, a receiving mechanism and a docking mechanism, wherein the top box is provided with a partition frame capable of dividing an inner space thereof into a first material discharge cavity, a second material discharge cavity, a third material discharge cavity and a fourth material discharge cavity respectively; the receiving mechanism is mounted on an inner top of the support frame platform and docked with the top box; the docking mechanism is mounted on the receiving mechanism; an inner bottom of the support frame platform is provided with a collection box; one side of the top box is provided with a door panel.

公开(公告)号：US11873251B1

公开(公告)日：2024-01-16

申请号：US18111265

申请日：2023-02-17

Applicant: Onx, Inc

Inventor： Mohamed Kassim Jahaber

IPC: C04B28/14 ,  C04B14/06 ,  C04B16/06 ,  C04B103/20 ,  C04B111/10 ,  C04B103/32

CPC classification number: C04B28/14 ,  C04B14/06 ,  C04B16/0633 ,  C04B2103/20 ,  C04B2103/32 ,  C04B2111/1037 ,  C04B2201/32 ,  C04B2201/50

Abstract: A concrete composition for use in construction that is free of cement includes calcium sulfate hemihydrate (CSH), polypropylene (PP) fiber, sand, retarders, and superplasticizers. The retarders include poly condensed amino acid and calcium (Ca) salt. The superplasticizers include specially formulated polycarboxylate powder. Further, a method of using the concrete composition in one or more construction related activities (e.g., architectural applications) includes adding the concrete composition to water in a mixer, the concrete composition including CSH, PP fiber, sand, a retarder, and a superplasticizer; and blending the concrete composition with water in the mixer for a first predetermined amount of time. The method further includes mixing the concrete composition with water at a predetermined sheer in the mixer for a second predetermined amount of time. The method excludes the steps of steam curing, accelerated curing, and water curing that are used in conventional solutions.

公开(公告)号：US11808032B2

公开(公告)日：2023-11-07

申请号：US17735159

申请日：2022-05-03

Applicant: Aspen Aerogels, Inc.

Inventor： Pierre-Antoine Bonnardel ,  Sophie Chausson ,  Emilie Gerardin

IPC: E04B1/80 ,  E04B1/86 ,  C04B28/00 ,  B01J13/00 ,  C04B26/12 ,  C04B38/00 ,  C08J9/40 ,  E04B1/74

CPC classification number: E04B1/80 ,  B01J13/0091 ,  C04B26/125 ,  C04B28/005 ,  C04B38/0045 ,  C08J9/40 ,  E04B1/86 ,  C04B2201/32 ,  C08J2201/038 ,  C08J2361/28 ,  E04B2001/742 ,  Y02A30/24 ,  Y02B80/10 ,  C04B26/125 ,  C04B14/064 ,  C04B38/0058 ,  C04B38/0045 ,  C04B28/24 ,  C04B28/005 ,  C04B16/082 ,  C04B38/0045 ,  C04B38/0054

Abstract: The invention relates to insulating composite materials comprising an inorganic aerogel and a melamine foam. The invention also relates to the product method of said materials, and to the use of same.

公开(公告)号：US11802083B2

公开(公告)日：2023-10-31

申请号：US16862761

申请日：2020-04-30

Applicant: University of Louisiana at Lafayette

Inventor： Mohammad Jamal Khattak ,  Ahmed Khattab

IPC: C04B14/38 ,  C04B28/00 ,  C04B16/06 ,  C04B22/06 ,  C09K5/14 ,  C04B40/00 ,  C04B103/10 ,  C04B103/32 ,  C04B111/94

CPC classification number: C04B28/006 ,  C04B14/386 ,  C04B16/0641 ,  C04B22/062 ,  C04B40/0046 ,  C09K5/14 ,  C04B2103/10 ,  C04B2103/32 ,  C04B2111/94 ,  C04B2201/32 ,  C04B28/006 ,  C04B12/04 ,  C04B14/06 ,  C04B14/386 ,  C04B16/0641 ,  C04B18/08 ,  C04B18/24 ,  C04B20/006 ,  C04B22/062 ,  C04B40/0028 ,  C04B2103/32

Abstract: The current invention is a novel addition to the field and comprises a self-sensing high performance fiber reinforced Geopolymer composite (HPFR-GPC) with self-sensing ability. In one or more embodiment, the self-sensing abilities are created by the addition of high performance fibers into a Geopolymer composites. The HPFR-GPC exhibits smart, high performance, energy efficient, and sustainability characteristics including: enhanced tensile ductility, toughness, and strain hardening (including crack width control); improved piezoresistive effects; utilization of industrial by-product; high resistance to acid attacks; and lightweight, low density. When compared to current available embedded or attachable sensors, the current invention offers lower cost, higher durability, and a larger sensing volume.

公开(公告)号：US20190211248A1

公开(公告)日：2019-07-11

申请号：US16242978

申请日：2019-01-08

Applicant: LATICRETE INTERNATIONAL, INC.

Inventor： Rajeswari Kompalli ,  Randall Bright ,  Eerik Maandi

IPC: C09K5/14 ,  C04B22/02 ,  C04B24/26 ,  C04B24/38 ,  C04B14/06 ,  C04B14/28 ,  C04B14/38 ,  C04B26/02 ,  C04B28/04

CPC classification number: C09K5/14 ,  C04B14/06 ,  C04B14/28 ,  C04B14/38 ,  C04B22/02 ,  C04B24/2623 ,  C04B24/383 ,  C04B26/02 ,  C04B28/04 ,  C04B2103/32 ,  C04B2111/00637 ,  C04B2111/62 ,  C04B2111/70 ,  C04B2201/32

Abstract: Thermally conductive cementitious compositions for use in flooring installations that are applied over a heat radiating flooring system to increase the thermal conductance of the flooring system and increase the rate of heating the flooring system. The thermally conductive cementitious compositions include a cementitious composition, amorphous flake graphite carbon, and an aqueous solution suitable for use as a thermally conductive mortar, grout or adhesive for flooring installations. The thermally conductive cementitious compositions also include a cementitious composition, mesh fine aluminum oxide, mesh coarse aluminum oxide, and an aqueous solution that provides a thermally conductive mortar, grout or adhesive for use in flooring installations.

公开(公告)号：US20180193811A1

公开(公告)日：2018-07-12

申请号：US15859019

申请日：2017-12-29

Applicant: Sun Bai

Inventor： Sun Bai

IPC: B01J2/14 ,  B01J2/00 ,  C04B28/00 ,  C04B14/06 ,  C04B40/00

CPC classification number: B01J2/14 ,  B01J2/003 ,  C04B14/06 ,  C04B18/021 ,  C04B20/1074 ,  C04B28/001 ,  C04B40/0042 ,  C04B2111/27 ,  C04B2111/70 ,  C04B2201/32 ,  C04B2103/408 ,  C04B14/024 ,  C04B14/303

Abstract: A method of manufacturing a composite granular grouting material according to the present invention comprises: mixing bentonite and auxiliary component; forming spherical composite granules by agritating the mixture of bentonite and auxiliary component; drying the formed composite granules; and forming bentonite layer having lower density for forming slurry outside the composite granules by mixing bentonite with the spherical composite granules and agritating the same. The grouting material according to the present invention has excellent thermal conductivity and water blocking capability.

公开(公告)号：US20180147811A1

公开(公告)日：2018-05-31

申请号：US15576264

申请日：2017-02-03

Applicant: LG CHEM, LTD

Inventor： Kyoung Shil OH ,  Je Kyun LEE ,  Dong Sik BAE ,  Jeong Hun SON

IPC: B32B5/26 ,  B32B5/02 ,  B32B17/06 ,  C01B33/158 ,  C01B33/146

CPC classification number: B32B5/26 ,  B01J13/0091 ,  B32B5/022 ,  B32B17/06 ,  B32B2260/023 ,  B32B2260/04 ,  C01B33/146 ,  C01B33/1585 ,  C03C15/00 ,  C04B28/24 ,  C04B35/82 ,  C04B2111/28 ,  C04B2201/32 ,  C04B2235/3201 ,  C04B2235/3427 ,  C04B2235/616 ,  C04B14/38 ,  C04B38/0045 ,  C04B14/42 ,  C04B16/06

Abstract: The present invention relates to a method of preparing an aerogel blanket in which, a surface of a base material for a blanket is activated and roughness and porosity of the surface of the base material for a blanket are increased to increase adhesion performance of a silica aerogel by inducing etching of a surface of a base material for a blanket using an acidic solution, and mechanical flexibility is increased and the generation of dust is minimized by further performing a gel deformation process of introducing cracks into the aerogel, and a low-dust and high-insulation aerogel blanket prepared according to the present invention.