公开(公告)号：US20230286860A1

公开(公告)日：2023-09-14

申请号：US18116448

申请日：2023-03-02

申请人： The Board of Trustees of The University of Alabama

发明人： JIALAI WANG

IPC分类号： C04B20/00 ,  C04B20/12 ,  C04B20/10

CPC分类号： C04B20/0068 ,  C04B20/12 ,  C04B20/1074 ,  C04B20/1037 ,  C04B2103/32

摘要： The present disclosure provides for a concrete including cement binder, aggregate, water, and reinforcement fibers coated with water-soluble amine-containing polymer and at least one layer of nanosilica, and a method of making thereof.

公开(公告)号：US20230212071A1

公开(公告)日：2023-07-06

申请号：US18150082

申请日：2023-01-04

申请人： BMIC LLC

发明人： Ming-Liang Shiao

IPC分类号： C04B20/10 ,  C04B26/26 ,  C04B20/12 ,  E04D1/20

CPC分类号： C04B20/1059 ,  C04B20/123 ,  C04B20/1037 ,  C04B20/1074 ,  C04B26/26 ,  E04D1/20 ,  C04B2111/00586

摘要： Some embodiments of the present disclosure relate to a roofing material, wherein the roofing material may comprise a plurality of coated roofing granules, wherein each of the plurality of the coated roofing granules may comprise a roofing granule having an outer surface; and a granule coating, wherein the granule coating is disposed on at least a portion of the outer surface of the roofing granule, and wherein the granule coating comprises graphene. Some embodiments of the present disclosure relate to a roofing material, wherein the roofing material may further comprise a reflective base coating, wherein the reflective base coating is positioned between the outer surface of the roofing granule and the granule coating.

公开(公告)号：US10017419B2

公开(公告)日：2018-07-10

申请号：US15602522

申请日：2017-05-23

申请人： OCV Intellectual Capital, LLC

发明人： Gerard Tardy ,  David Blandin ,  Daniel Gil ,  Benoit Lorre ,  Olivier Laurence ,  Bryan Barragan

IPC分类号： C08K9/08 ,  C04B20/10 ,  C04B28/02 ,  C04B18/02 ,  C04B20/00 ,  B05D3/06 ,  C04B14/38

CPC分类号： C04B20/1014 ,  B05D3/065 ,  C04B14/38 ,  C04B18/022 ,  C04B20/0068 ,  C04B20/1037 ,  C04B28/02 ,  C04B14/42 ,  C04B40/0017 ,  C04B14/44 ,  C04B40/0003

摘要： Composite fibers and methods of manufacturing composite fibers for the reinforcement of concrete are provided. The composite fibers include fibers and a polymeric coating. The composite fibers have a length of about 10 mm to about 80 mm and an equivalent diameter from about 0.3 mm to about 2 mm. A method for reinforcing concrete using the composite fibers is further provided.

公开(公告)号：US20180030333A1

公开(公告)日：2018-02-01

申请号：US15554202

申请日：2015-04-09

申请人： Halliburton Energy Services, Inc.

发明人： Philip D. NGUYEN ,  Walter T. STEPHENS

IPC分类号： C09K8/62 ,  E21B43/247 ,  E21B43/267

CPC分类号： C09K8/62 ,  C04B28/02 ,  C09K8/68 ,  C09K8/805 ,  C09K8/88 ,  C09K2208/24 ,  C09K2208/26 ,  E21B43/247 ,  E21B43/26 ,  E21B43/267 ,  C04B14/06 ,  C04B14/30 ,  C04B14/303 ,  C04B14/36 ,  C04B18/20 ,  C04B18/22 ,  C04B20/0048 ,  C04B20/1037

摘要： A method of fracturing a subterranean formation comprising: introducing a fracturing fluid into the subterranean formation to create or enhance a fracture comprising a bottom and top portion; introducing a first treatment fluid into the fracture, wherein after introduction of the first treatment fluid, at least a portion of the first treatment fluid remains in the bottom portion; and simultaneously introducing a second and third treatment fluid into the fracture after introduction of the first treatment fluid, wherein after introduction of the second and third treatment fluids, at least a portion of the second treatment fluid remains in the top portion, wherein after introduction of the first, second, and third treatment fluids, the bottom portion of the fracture has a first permeability and the top portion of the fracture has a second permeability that is greater than the first permeability. The first treatment fluid can create or enhance the fracture.

公开(公告)号：US20170275202A1

公开(公告)日：2017-09-28

申请号：US15510814

申请日：2015-09-11

申请人： ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC

发明人： José Luís Miquel PERAIRE ,  Makan NOROZE ,  Javier Perez MARTINEZ

IPC分类号： C04B26/18 ,  C04B20/10 ,  C04B22/06 ,  C04B24/12 ,  C04B22/04

CPC分类号： C04B26/18 ,  C04B14/06 ,  C04B20/1033 ,  C04B20/1037 ,  C04B22/04 ,  C04B22/068 ,  C04B24/12 ,  C04B2111/60 ,  C04B2111/905 ,  C04B2103/0005 ,  C04B20/0076 ,  C04B2103/10 ,  C04B2103/40 ,  C04B2103/52

摘要： The invention relates to a composition for making flooring material comprising resin and particles comprising ammonium quaternary salt. The resin is generally an unsaturated polyester resin. The flooring materials, or engineered stone slabs from which the flooring materials or other material can be formed, are generally made from combining the resin, particles, inorganic particulate material and an initiator and allowing the resin to cure. The flooring material composition may be cobalt free. Metal catalysts may be used to cure the resin.

公开(公告)号：US20170088431A1

公开(公告)日：2017-03-30

申请号：US15280649

申请日：2016-09-29

申请人： C-CRETE TECHNOLOGIES LLC

发明人： Rouzbeh Shahsavari ,  Joseph B. Miller ,  Anil Desireddy ,  Kazuhiro Yamato

IPC分类号： C01B33/24 ,  C04B24/02 ,  C04B24/12 ,  E01C11/00 ,  C04B28/06 ,  C09K8/467 ,  B05D1/30 ,  E01C23/00 ,  C04B22/00 ,  C04B28/04

CPC分类号： C01B33/24 ,  B05D1/30 ,  B05D2430/00 ,  C01P2004/34 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/16 ,  C04B18/027 ,  C04B20/004 ,  C04B22/00 ,  C04B24/023 ,  C04B24/121 ,  C04B28/04 ,  C04B28/06 ,  C04B2111/00474 ,  C04B2111/0075 ,  C04B2111/72 ,  C09K8/467 ,  C09K2208/10 ,  E01C11/005 ,  E01C23/00 ,  E04G23/0203 ,  E21B33/138 ,  C04B20/0036 ,  C04B20/1037 ,  C04B28/24 ,  C04B38/0054 ,  C04B20/008 ,  C04B20/1018

摘要： A method for synthesizing calcium-silicate-based porous particles (CSPPs) is described. Control over CSPP morphology and pore size is achieved through a refined solution-based synthesis, allowing loading of a variety of sealants. These particles, upon external stimuli, release the loaded sealant into the surrounding material. Methods of loading the CSPPs with loading sealant are described. The CSPPs may be used in pure form or mixed with another material to deliver self-healing, sealing and multi-functional properties to a physical structure. The composition of the CSPPs is described, along with methods of use of the CSPPs.

公开(公告)号：US09598313B2

公开(公告)日：2017-03-21

申请号：US14723477

申请日：2015-05-28

申请人： Nano and Advanced Materials Institute Limited

发明人： Lok Hang Keung ,  Noel Peter Bengzon Tan ,  Wing Ho Choi ,  Wai Chak Lam

IPC分类号： C04B14/06 ,  B01J13/00 ,  C04B28/02 ,  C04B20/10 ,  C04B40/06

CPC分类号： B01J13/14 ,  B01J13/0008 ,  B01J13/02 ,  C01B33/145 ,  C04B14/062 ,  C04B20/1033 ,  C04B20/1037 ,  C04B28/02 ,  C04B40/0633 ,  C04B40/0675 ,  Y10T428/2989 ,  Y10T428/2993 ,  C04B12/04 ,  C04B24/282 ,  C04B24/2676

摘要： The present application provides a self-healing material which comprises silica sol as self-healing agent encapsulated by a polymeric shell. The self-healing material may be further embedded in a concrete mixture to heal micro-cracks in concrete. A method for preparing the self-healing material is also provided.

公开(公告)号：US20160376192A1

公开(公告)日：2016-12-29

申请号：US15263157

申请日：2016-09-12

申请人： California Institute of Technology

发明人： Stephanie Mitchell ,  Anna Pandolfi ,  Michael Ortiz

IPC分类号： C04B14/34 ,  C04B24/28

CPC分类号： C04B14/34 ,  C04B14/322 ,  C04B24/287 ,  C04B28/02 ,  C04B2111/2046 ,  E04B1/985 ,  E04H9/021 ,  G10K11/165 ,  C04B20/1037 ,  C04B20/1051 ,  C04B20/1033

摘要： Materials and methods for implementing engineered aggregates in metamaterials are provided. The engineered aggregates may be tuned to oscillate resonantly under the influence of an external force improving the dynamic performance of the metamaterial by impeding dynamic excitation. The engineered aggregate generally comprise a multilayer resonant structure having at least a relatively heavy inner core surrounded by at least a compliant coating layer. The geometry and stiffness of the relative layers can be tuned to engineer a desired resonant frequency response within the aggregate for a chosen frequency range. The engineered aggregates are disposed in a matrix material to form a metamaterial. The engineered aggregates may be disposed within a mortar matrix to form a concrete metamaterial suitable for use, for example, in structural applications, including bunkers, shelters, etc.

摘要翻译： 提供了在超材料中实现工程聚集体的材料和方法。 可以调整工程聚集体在外力的作用下共振地振荡，通过阻碍动态激发改善超材料的动态性能。 工程化骨料通常包括多层共振结构，其至少具有由至少柔顺涂层包围的至少相当重的内核。 可以调整相对层的几何形状和刚度，以在所选择的频率范围内在聚合体内设计所需的谐振频率响应。 将工程聚集体设置在基质材料中以形成超材料。 工程聚集体可以设置在砂浆基质内以形成适合于例如在结构应用中使用的混凝土超材料，包括掩体，掩体等。

公开(公告)号：US09428419B2

公开(公告)日：2016-08-30

申请号：US14893194

申请日：2014-05-21

申请人： Construction Research & Technology, GmbH

发明人： Wolfgang Seidl ,  Steffen Wache ,  Werner Stohr ,  Siegfried Zürn ,  Joachim Riedmiller ,  Volker Schwarz

IPC分类号： C04B20/12 ,  C04B24/34 ,  C04B28/02 ,  C04B28/04 ,  C04B28/06 ,  C04B28/14 ,  C04B20/10 ,  C04B14/06 ,  C04B22/14 ,  C04B103/00 ,  C04B103/10 ,  C04B103/14

CPC分类号： C04B24/34 ,  C04B14/06 ,  C04B20/104 ,  C04B20/12 ,  C04B22/147 ,  C04B28/02 ,  C04B28/021 ,  C04B28/04 ,  C04B28/06 ,  C04B28/065 ,  C04B28/14 ,  C04B2103/0062 ,  C04B2103/10 ,  C04B2103/14 ,  C04B12/04 ,  C04B22/0086 ,  C04B22/0093 ,  C04B22/085 ,  C04B22/124 ,  C04B22/148 ,  C04B14/28 ,  C04B14/22 ,  C04B20/107 ,  C04B20/1037 ,  C04B40/0608 ,  C04B7/02 ,  C04B7/32 ,  C04B7/323 ,  C04B40/065 ,  C04B2103/0088

摘要： A proposal is made for a cementitious system which comprises accelerator particles coated with crosslinked shellac, for the use as an additive component which comprises the accelerator particles coated with crosslinked shellac, and for a cement slurry which comprises the cementitious system and water.

摘要翻译： 提出了一种水泥系统，其包括涂覆有交联虫胶的加速剂颗粒，用作添加剂组分，其包含涂覆有交联虫胶的促进剂颗粒，以及用于包含水泥体系和水的水泥浆料。

公开(公告)号：US20160200959A1

公开(公告)日：2016-07-14

申请号：US15075761

申请日：2016-03-21

申请人： BAKER HUGHES INCORPORATED

发明人： MARK A. VORDERBRUGGEN ,  GUIDO G. NARVAEZ ,  DIANA CARDONA ,  DONG SHEN

IPC分类号： C09K8/467 ,  E21B33/14 ,  C04B20/00 ,  C04B28/02 ,  C04B20/10

CPC分类号： C04B20/1018 ,  C04B20/0016 ,  C04B20/1022 ,  C04B20/1037 ,  C04B28/02 ,  C04B2103/20 ,  C09K8/467 ,  E21B33/13 ,  E21B33/14 ,  C04B24/003 ,  C04B24/08 ,  C04B14/047 ,  C04B14/06 ,  C04B14/08 ,  C04B14/14

摘要： A wellbore cement composition includes substantially unhydrated cement powder and additive powder for cement. The additive powder is formulated from ingredients including a liquid additive for cement and solid carrier particles. The liquid additive is absorbed by the solid carrier particles. A wellbore cementing method includes using a dry cement composition, adding water to the dry cement composition, forming a cement slurry, placing the slurry in a wellbore, and setting the placed slurry. The dry cement composition contains substantially unhydrated cement powder and retarder powder for cement. The retarder powder contains a retarder absorbed by solid carrier particles.