公开(公告)号：US20240228378A9

公开(公告)日：2024-07-11

申请号：US18277301

申请日：2022-02-09

申请人： SIKA TECHNOLOGY AG

发明人： Julien KIGHELMAN ,  Luigi PERRINO ,  Jan KUPICH ,  Tobias BENIGHAUS ,  Matteo LONGO ,  Marco CAMURATI ,  Ezio BARUCCO ,  Luz GRANIZO FERNANDEZ ,  Francesco FAZZINI

IPC分类号： C04B24/36 ,  C04B24/26 ,  C04B28/04 ,  C04B28/06 ,  C04B28/14 ,  C04B103/00 ,  C04B103/50 ,  C04B111/00 ,  C04B111/27 ,  C04B111/62

CPC分类号： C04B24/36 ,  C04B24/2611 ,  C04B24/2623 ,  C04B28/04 ,  C04B28/065 ,  C04B28/146 ,  C04B2103/0051 ,  C04B2103/0079 ,  C04B2103/50 ,  C04B2111/00482 ,  C04B2111/00801 ,  C04B2111/27 ,  C04B2111/62

摘要： A kit of parts suitable to form a waterproofing membrane consisting of a first component A including or consisting of a) 5-60 mass parts, preferably 30-60 mass parts, more preferably 45-55 mass parts, of a hydraulic binder, b) 0.5-15 mass parts, preferably 1-5 mass parts of at least one synthetic polymer, c) 20-80 mass parts, preferably 30-50 mass parts of aggregates, and d) optionally further additives and a second component B including or consisting of an aqueous emulsion of bitumen.

公开(公告)号：US20240218664A1

公开(公告)日：2024-07-04

申请号：US18387490

申请日：2023-11-07

申请人： MICROSPHERE LABS LLC

发明人： Michael D. KIPP ,  Dilworth L. PUGH ,  Michael D. RIDGES ,  William T. MCCARVILL

IPC分类号： E04C2/02 ,  B32B3/26 ,  B32B5/16 ,  C04B28/26 ,  C04B111/00 ,  C04B111/20 ,  C04B111/27 ,  C04B111/28 ,  E04B1/84 ,  E04B1/86 ,  E04B1/90 ,  E04C2/04 ,  E04C2/16

CPC分类号： E04C2/02 ,  B32B3/26 ,  B32B5/16 ,  C04B28/26 ,  E04B1/84 ,  E04B1/8409 ,  E04B1/86 ,  E04B1/90 ,  E04C2/043 ,  E04C2/16 ,  C04B2111/00612 ,  C04B2111/2092 ,  C04B2111/27 ,  C04B2111/28 ,  Y02W30/91 ,  Y10T428/249953 ,  Y10T428/249967 ,  Y10T428/249971 ,  Y10T428/249987 ,  Y10T428/25 ,  Y10T428/2982

摘要： A shear panel building material that includes a first facing membrane, a core matrix disposed on a face of the first facing membrane, and a semi-rigid or rigid material attached to the core matrix. The core matrix can include microspheres having a size of about 200 microns to about 800 microns, sodium silicate, and ethylene vinyl acetate. In one aspect, the shear panel is substantially free from glue and cement.

公开(公告)号：US11958981B2

公开(公告)日：2024-04-16

申请号：US17260345

申请日：2019-07-09

申请人： EVONIK OPERATIONS GMBH

发明人： Uwe Numrich ,  Christian Moers ,  Bettina Gerharz-Kalte ,  Björn Lazar ,  Matthias Geisler

IPC分类号： C09C1/30 ,  B01J2/30 ,  C04B26/06 ,  C04B26/32 ,  C04B40/02 ,  C04B111/27 ,  C04B111/28 ,  E04B1/74 ,  F16L59/02

CPC分类号： C09C1/309 ,  B01J2/30 ,  C04B26/06 ,  C04B26/32 ,  C04B40/0263 ,  F16L59/028 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2006/11 ,  C01P2006/12 ,  C01P2006/90 ,  C04B2111/27 ,  C04B2111/28 ,  C04B2201/20 ,  E04B2001/742 ,  C04B26/285 ,  C04B14/066 ,  C04B2103/0014 ,  C04B2103/0019 ,  C04B2103/0021 ,  C04B2103/56

摘要： Hydrophobized granular material comprising from 30 to 95% by weight of a pyrogenic mixed oxide based on silica and at least one oxide of metal M selected from of Al, Ti and Fe with the content of metal M oxide in the mixed oxide being from 01 to 10% by weight, and from 5 to 70% by weight of at least one IR-opacifier selected from the group consisting of silicon carbide, zirconium dioxide, ilmenites, iron titanates, zirconium silicates, manganese oxides, graphites, carbon blacks and mixtures thereof.

公开(公告)号：US11780773B1

公开(公告)日：2023-10-10

申请号：US18300462

申请日：2023-04-14

申请人： CHINA UNIVERSITY OF MINING AND TECHNOLOGY

发明人： Jiangyu Wu ,  Dan Ma ,  Hai Pu ,  Qian Yin ,  Haixiang Zhang ,  Zhengfu Bian ,  Liyuan Yu ,  Hongwen Jing ,  Shuo Yang ,  Yiming Wang

IPC分类号： C04B18/14 ,  C04B24/42 ,  C04B14/46 ,  C04B16/06 ,  C04B24/30 ,  C04B24/28 ,  C04B111/70 ,  C04B111/27 ,  C04B111/00

CPC分类号： C04B18/146 ,  C04B14/4643 ,  C04B16/0633 ,  C04B24/282 ,  C04B24/283 ,  C04B24/307 ,  C04B24/42 ,  C04B2111/00008 ,  C04B2111/27 ,  C04B2111/70 ,  C04B2201/50

摘要： Disclosed are a grouting material for modifying mudstone, a preparation method and an application thereof, belonging to the technical field of material science and geotechnical engineering. The grouting material for modifying mudstone includes the following raw materials: cement, water, superfine micronized powder, water reducer, silane, fiber, diatomite, urea-formaldehyde resin and waterborne polyurethane. The preparation method of the grouting material for modifying mudstone includes steps of: (1) weighing the raw materials in parts by weight, mixing water of 40% of a total amount of water with water reducer, superfine micronized powder, fiber and diatomite, stirring to obtain a material A; (2) adding silane, urea-formaldehyde resin, waterborne polyurethane and residual water into the material A, obtaining a material B after continuous stirring; and (3) adding cement into the material B, and uniformly stirring to obtain the grouting material for modifying mudstone.

公开(公告)号：US11746051B2

公开(公告)日：2023-09-05

申请号：US17155238

申请日：2021-01-22

申请人： PermaBASE Building Products, LLC

发明人： James Hickey

IPC分类号： C04B28/06 ,  C04B28/14 ,  C04B24/08 ,  C04B16/08 ,  C04B14/06 ,  C04B111/00 ,  C04B111/40 ,  C04B111/27

CPC分类号： C04B28/06 ,  C04B14/06 ,  C04B16/08 ,  C04B24/085 ,  C04B28/14 ,  C04B2111/0062 ,  C04B2111/27 ,  C04B2111/40

摘要： In the present disclosure, a cement board is disclosed. The cement board comprises a core having a first surface and a second surface opposite the first surface and a binder including a pozzolan material and a water-resistant additive, wherein the water-resistant additive is present in an amount of less than 5 wt. % based on the weight of the pozzolan material.

公开(公告)号：US11384030B2

公开(公告)日：2022-07-12

申请号：US16435707

申请日：2019-06-10

申请人： ETEX SERVICES NV

发明人： Frank Van den Bergh

IPC分类号： C04B41/00 ,  C04B41/45 ,  C04B41/49 ,  C04B41/64 ,  C04B111/27

摘要： A method for improving the hydrophobic properties of a fiber cement product, said method comprising the steps of: providing a fiber cement product comprising at least one profiled surface; applying a hydrophobation agent to the at least one profiled surface; wherein the obtained fiber cement product has a water take up of less than 1.5 mL after 48 hours as measured by the RILEM Test No 11.4 in horizontal application.

公开(公告)号：US11267755B2

公开(公告)日：2022-03-08

申请号：US15999827

申请日：2017-02-16

申请人： ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

发明人： Jinhong Zhang ,  Qingming Feng

IPC分类号： C04B12/00 ,  C04B18/08 ,  C04B18/12 ,  C04B111/27

摘要： The invention is directed to a mine tailing and fly ash containing construction material having improved compressive strength and water resistance. The mine tailing and fly ash containing material includes mine tailing, fly ash, an alkali solution comprising sodium hydroxide and, optionally, calcium hydroxide, and water. The invention further provides a geopolymerization method of forming a mine tailing and fly ash containing construction material.

公开(公告)号：US11267227B2

公开(公告)日：2022-03-08

申请号：US16739906

申请日：2020-01-10

申请人： United States Gypsum Company ,  Tremco Incorporated

发明人： Michael P. Shake ,  Robert H. Negri ,  Paula McKnight ,  Paul Shipp ,  James M. Ullett ,  Timothy G. Kenny ,  Brett R. Link ,  Pamela Hernandez ,  Kristin Schulte ,  Dante Marimpietri ,  Casey Sovey ,  Muneer Mohammad ,  Dominic Cremona ,  Ellen Zerucha ,  Scottie Lee Stinson

IPC分类号： B32B17/06 ,  B32B13/04 ,  B32B13/14 ,  B32B13/12 ,  E04C2/04 ,  E04C2/288 ,  C04B28/14 ,  C04B28/04 ,  C04B41/45 ,  C04B41/48 ,  C04B41/49 ,  C04B41/50 ,  C04B111/27 ,  C04B111/00

摘要： An exterior sheathing cementitious panel which prevents water penetration and air leakage is provided. Methods for manufacturing exterior sheathing cementitious panels with a highly efficient integrated air/water barrier membrane are provided as well.

公开(公告)号：US11072708B2

公开(公告)日：2021-07-27

申请号：US16519505

申请日：2019-07-23

申请人： GK INSTITUTE OF TECHNOLOGY CO., LTD

发明人： In Joong Kim

IPC分类号： C08L95/00 ,  C08K7/02 ,  C08L1/02 ,  C04B24/26 ,  C04B111/00 ,  C04B111/27

摘要： An asphalt concrete composition having improved waterproof performance, and a construction method using the composition. The composition includes 100 parts by weight of virgin asphalt, 5 to 25 parts by weight of styrene isoprene styrene, 5 to 15 parts by weight of petroleum resin, 250 to 1,000 parts by weight of reclaimed asphalt pavement, 1 to 10 parts by of a performance improving agent, 250 to 1,000 parts by weight of virgin aggregate, 30 to 150 parts by weight of fine powder aggregate, and 0.1 to 2 parts by weight of cellulose fiber. The composition's waterproof performance is due to its high cohesion and adhesion. The composition is durable and is not easily rutted, aged and/or stripped. In addition, the composition has a performance grade of PG 82-34, can prevent water penetration and potholes, and enables a placement process to be easily performed at low costs.

公开(公告)号：US10889526B2

公开(公告)日：2021-01-12

申请号：US16083386

申请日：2017-02-21

申请人： Japan Fine Ceramics Center ,  IHI Corporation

发明人： Norio Yamaguchi ,  Taishi Yokoi ,  Kenji Nakahira ,  Hiroshi Nomura ,  Satoshi Kitaoka ,  Takeshi Nakamura ,  Tsuyoshi Takemoto

IPC分类号： C04B41/89 ,  C04B41/52 ,  C04B41/00 ,  C04B35/565 ,  C04B35/597 ,  C04B41/85 ,  C04B111/00 ,  C04B111/27

摘要： An environmental resistant coating member includes a SiC long fiber-reinforced ceramics substrate and an environmental barrier coating layer provided on the whole surface of the SiC long fiber-reinforced ceramics substrate. The environmental barrier coating layer includes a SiAlON bonding layer laminated on the SiC long fiber-reinforced ceramics substrate, a mullite layer laminated on the SiAlON bonding layer, a reaction inhibition layer laminated on the mullite layer, and a gradient layer formed on the reaction inhibition layer that gradually changes from a rare-earth disilicate to a rare-earth monosilicate. The reaction inhibition layer includes at least one of an alumina layer, a garnet layer, and a rare-earth (mono)silicate layer. When the reaction inhibition layer includes two or more of these layers, the layers are formed in the order of the alumina layer, the garnet layer, and the rare-earth (mono)silicate layer from a mullite layer side toward a gradient layer side.