公开(公告)号：US20240294426A1

公开(公告)日：2024-09-05

申请号：US18655895

申请日：2024-05-06

申请人： Solidia Technologies, Inc.

发明人： Jitendra Jain ,  Anuj Seth ,  Vahit Atakan ,  Ahmet Cuneyt Tas ,  Sadananda Sahu

IPC分类号： C04B7/02 ,  C04B14/04 ,  C04B14/30 ,  C04B14/34 ,  C04B28/02 ,  C04B28/08 ,  C04B28/18 ,  C04B40/00 ,  C04B40/02 ,  C04B103/00 ,  C04B103/61 ,  C04B103/65 ,  C04B111/00 ,  C04B111/26

CPC分类号： C04B7/02 ,  C04B14/043 ,  C04B14/304 ,  C04B14/34 ,  C04B28/021 ,  C04B28/082 ,  C04B40/006 ,  C04B40/0231 ,  C04B28/188 ,  C04B2103/0014 ,  C04B2103/61 ,  C04B2103/65 ,  C04B2111/00517 ,  C04B2111/26 ,  C04B2201/52 ,  Y02P40/18 ,  Y02W30/91

摘要： Methods for producing compositions that prevent, mitigate or delay the onset of corrosion of iron or steel (e.g., plain carbon steel) components used as reinforcement or otherwise at least partially embedded in carbonated concrete composite materials and objects based on carbonatable calcium silicate cement are disclosed.

公开(公告)号：US20240083814A1

公开(公告)日：2024-03-14

申请号：US18132754

申请日：2023-04-10

申请人： STEWART SUPERABSORBENTS, LLC

发明人： Quint Barefoot

IPC分类号： C04B24/24 ,  B01J20/26 ,  B01J20/28 ,  C04B14/10 ,  C04B18/26 ,  C04B28/02 ,  C04B28/04

CPC分类号： C04B24/24 ,  B01J20/26 ,  B01J20/28016 ,  C04B14/104 ,  C04B18/26 ,  C04B28/021 ,  C04B28/04 ,  C04B2103/0051 ,  C04B2201/50

摘要： Environmental waste solidification devices, system, kits and methods are shown and described. Absorbent compositions for solidification of environmental wastes are shown and described.

公开(公告)号：US20240051874A1

公开(公告)日：2024-02-15

申请号：US18382989

申请日：2023-10-23

申请人： MATERIAL. EVOLUTION LTD.

发明人： Eric WITT ,  Elizabeth GILLIGAN

IPC分类号： C04B28/12 ,  C04B28/08 ,  C04B28/02 ,  C04B28/06 ,  C04B28/00 ,  C04B22/06 ,  C04B14/04 ,  C04B22/10 ,  C04B40/00 ,  B28C5/12 ,  B28C5/16 ,  B01F23/60 ,  B01F27/90 ,  B01F23/70

CPC分类号： C04B28/12 ,  C04B28/08 ,  C04B28/021 ,  C04B28/06 ,  C04B28/006 ,  C04B22/066 ,  C04B14/045 ,  C04B22/064 ,  C04B22/10 ,  C04B40/0042 ,  B28C5/1246 ,  B28C5/166 ,  B01F23/69 ,  B01F27/90 ,  B01F23/71 ,  B01F23/712 ,  C04B2103/10

摘要： Provided herein are methods and compositions utilizing one or more cementitious replacement materials, one or more alkaline activating materials, and, optionally one or more bonding materials and/or one or more setting time enhancer materials.

公开(公告)号：US20230373859A1

公开(公告)日：2023-11-23

申请号：US18199128

申请日：2023-05-18

申请人： Comus Construction, LLC

发明人： Brad Hill

IPC分类号： C04B28/02 ,  C04B7/13 ,  C04B7/52 ,  C04B28/04 ,  C04B28/14

CPC分类号： C04B28/021 ,  C04B7/13 ,  C04B7/527 ,  C04B28/04 ,  C04B28/14 ,  C04B2103/10

摘要： A process to enhance the pozzolanic activity of a natural inactive sedimentary pozzolan and the pozzolanic material formed by the process are described. The process comprises the steps of finely dividing the pozzolan to a Blaine fineness of at least 8,000 cm2/g for increasing the surface area of the finely ground pozzolan and exposing a great amount of the number of silicon and aluminum atoms available to react with lime in a pore solution.

公开(公告)号：US11807806B2

公开(公告)日：2023-11-07

申请号：US17545773

申请日：2021-12-08

申请人： Halliburton Energy Services, Inc.

发明人： Sandip Prabhakar Patil ,  Samuel Jason Lewis ,  Kyriacos Agapiou ,  Ganesh Shriniwas Pangu

IPC分类号： E21B43/12 ,  C09K8/487 ,  C04B18/162 ,  C09K8/03 ,  C04B28/02

CPC分类号： C09K8/487 ,  C04B18/162 ,  C04B28/021 ,  C09K8/03 ,  E21B43/13 ,  C09K2208/08

摘要： Provided are methods, compositions, and systems embodying cement compositions and the synergistic effect of lost circulation materials (LCMs) and fluid loss control additives (FLCAs) thereupon for cementing subterranean zones. A method of subterranean well cementing, comprising providing a cement composition comprising a hydraulic cement, a first FLCA, a LCM, and water, wherein the first FLCA comprises a water-soluble polymer with repeating units comprising a 5- to 6-membered cyclic amide; introducing the cement composition into a wellbore penetrating a subterranean formation, wherein inclusion of the first FLCA and the LCM in the cement composition fluid reduces fluid loss into the subterranean formation, wherein the subterranean formation has fractures with a width of from about 1 micron to about 800 microns, and wherein the subterranean formation has a permeability of about 1 millidarcy to about 300 Darcy; and allowing the cement composition to set in the subterranean formation.

公开(公告)号：US11680018B2

公开(公告)日：2023-06-20

申请号：US16607617

申请日：2018-04-20

申请人： BAUER Spezialtiefbau GmbH

发明人： Hursit Ibuk

IPC分类号： C04B28/02 ,  B09B1/00 ,  E02D5/18 ,  C04B111/00 ,  B09B101/30

CPC分类号： C04B28/021 ,  B09B1/004 ,  B09B1/008 ,  E02D5/18 ,  B09B2101/30 ,  C04B2111/00293 ,  C04B2111/00775

摘要： The invention relates to a sealing wall building material, which has a binding agent with cement and aggregates. It is provided according to the invention that the binding agent comprises a mixture of cement and fly ash, wherein it is free of clay material, and that it has an impermeability with a kf value of 10−7 m/s and less.

公开(公告)号：US20180305259A1

公开(公告)日：2018-10-25

申请号：US16023536

申请日：2018-06-29

申请人： BORAL IP HOLDINGS (AUSTRALIA) PTY LIMITED

发明人： Amitabha KUMAR ,  Li Al ,  Russell HILL

IPC分类号： C04B26/16 ,  C08K7/28 ,  C08L75/04 ,  E04C1/00 ,  C08K7/14 ,  C04B14/42 ,  C08K7/18 ,  C04B20/00 ,  C04B20/10 ,  C04B28/02 ,  C04B38/10 ,  C04B18/08 ,  C08K3/013 ,  C04B111/00 ,  C04B111/28 ,  C04B111/52

CPC分类号： C04B26/16 ,  C04B14/06 ,  C04B14/42 ,  C04B18/08 ,  C04B20/0048 ,  C04B20/1003 ,  C04B28/021 ,  C04B38/10 ,  C04B2111/00586 ,  C04B2111/00612 ,  C04B2111/28 ,  C04B2111/52 ,  C08G18/0895 ,  C08G18/1825 ,  C08G18/4018 ,  C08G18/4208 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/4841 ,  C08G18/5021 ,  C08G18/7671 ,  C08K3/013 ,  C08K7/02 ,  C08K7/14 ,  C08K7/18 ,  C08K7/28 ,  C08K2201/004 ,  C08K2201/005 ,  C08K2201/014 ,  C08L75/04 ,  E04C1/00 ,  Y02W30/92 ,  Y02W30/94 ,  Y02W30/97 ,  C04B7/02 ,  C04B14/042 ,  C04B14/043 ,  C04B14/10 ,  C04B14/106 ,  C04B14/108 ,  C04B14/18 ,  C04B14/24 ,  C04B14/28 ,  C04B18/146 ,  C04B18/24 ,  C04B20/008 ,  C04B24/282

摘要： Polyurethane composites and methods of preparing polyurethane composites are described herein. The polyurethane composite can comprise (a) a polyurethane formed by the reaction of (i) one or more isocyanates selected from the group consisting of diisocyanates, polyisocyanates, and mixtures thereof, and (ii) one or more polyols; (b) fly ash comprising 50% or greater by weight, fly ash particles having a particle size of from 0.2 micron to 100 microns; and (c) a coarse filler material comprising 80% or greater by weight, filler particles having a particle size of from greater than 250 microns to 10 mm. The coarse filler material can be present in the composite in an amount of from 1% to 40% by weight, based on the total weight of the composite. The weight ratio of the fly ash to the coarse filler material can be from 9:1 to 200:1.

公开(公告)号：US20180273435A1

公开(公告)日：2018-09-27

申请号：US15995668

申请日：2018-06-01

申请人： Go Team CCR LLC

发明人： Francis Norbert Hector, JR. ,  Juan Keith Carroll

IPC分类号： C04B40/00 ,  C04B18/06 ,  C04B28/02 ,  B32B1/02 ,  B32B13/04 ,  F41H5/24 ,  F24F7/04 ,  E04C5/08 ,  E04H5/02 ,  E04H7/20 ,  B28B3/12 ,  E04H9/04 ,  E04H9/06 ,  C04B18/08 ,  C04B111/00 ,  C04B16/08 ,  B32B19/00 ,  B28B23/00 ,  B28B19/00 ,  C04B111/20 ,  E04B2/00 ,  E04B2/02 ,  E04C2/00 ,  E04C2/06 ,  E04C2/14 ,  E04H9/00 ,  E04H9/10 ,  F24F7/00

CPC分类号： C04B40/0071 ,  B28B3/12 ,  B28B19/00 ,  B28B23/0081 ,  B28B23/0087 ,  B32B1/02 ,  B32B13/04 ,  B32B19/00 ,  B32B2264/108 ,  B32B2307/212 ,  B32B2307/558 ,  B32B2419/00 ,  B32B2571/02 ,  C04B16/08 ,  C04B16/082 ,  C04B16/085 ,  C04B18/061 ,  C04B18/064 ,  C04B18/065 ,  C04B18/067 ,  C04B18/08 ,  C04B28/02 ,  C04B28/021 ,  C04B40/0028 ,  C04B2111/00051 ,  C04B2111/00068 ,  C04B2111/00258 ,  C04B2111/00293 ,  C04B2111/00637 ,  C04B2111/00724 ,  C04B2111/00732 ,  C04B2111/0075 ,  C04B2111/00775 ,  C04B2111/2046 ,  C04B2111/2053 ,  E04B2/00 ,  E04B2/02 ,  E04B2002/0208 ,  E04C2/00 ,  E04C2/06 ,  E04C2/14 ,  E04C5/08 ,  E04H5/02 ,  E04H7/20 ,  E04H9/00 ,  E04H9/04 ,  E04H9/06 ,  E04H9/10 ,  F24F7/04 ,  F24F2007/001 ,  F41H5/24 ,  Y02W30/92 ,  C04B18/06 ,  C04B18/081 ,  C04B22/145

摘要： Beneficial use structures are disclosed that include coal combustion residuals (“CCR”) mixed with water and a binder to form a structural material, and adapted to be compacted for use in the formation of the beneficial use structure. Various structures having beneficial uses are described, including compressed air storage facilities and a pumped hydroelectric facility, including such a facility adapted for use with a lock system of a waterway.

公开(公告)号：US20180273428A1

公开(公告)日：2018-09-27

申请号：US15763081

申请日：2016-09-22

申请人： SIKA TECHNOLOGY AG

发明人： Jürg WEIDMANN ,  Lukas FRUNZ ,  Jörg ZIMMERMANN ,  Patrick JUILLAND

IPC分类号： C04B24/26 ,  C08F293/00 ,  C04B28/04

CPC分类号： C04B24/2694 ,  C04B24/165 ,  C04B24/246 ,  C04B24/2647 ,  C04B24/2658 ,  C04B24/267 ,  C04B28/021 ,  C04B28/04 ,  C04B28/08 ,  C04B2103/0061 ,  C04B2103/408 ,  C08F293/005 ,  C08F2438/03 ,  Y02W30/94 ,  C04B14/06 ,  C04B14/28 ,  C04B18/141 ,  C04B22/062 ,  C04B7/02 ,  C04B22/142 ,  C04B22/10 ,  C04B24/2605

摘要： The invention relates to a block copolymer for use as a dispersant for mineral binder compositions, containing an alkali activating agent. Said block copolymer comprises at least one first block A and at least one second block B, the first block A containing a monomeric unit M1 and the second block B containing a monomeric unit M2. A proportion of monomeric units M2, if any, in the first block A is less than 25 mol %, in particular less than or equal to 10 mol %, relative to all the monomeric units M1 in the first block A, and a proportion of monomeric units M1, if any, in the second block B is less than 25 mol %, in particular less than or equal to 10 mol %, relative to all the monomeric units M2 in the second block B.

公开(公告)号：US20180133765A1

公开(公告)日：2018-05-17

申请号：US15822446

申请日：2017-11-27

申请人： JAMES JOSEPH MANNO, JR. ,  JACQUELINE LILJA MANNO

发明人： JAMES JOSEPH MANNO, JR. ,  JACQUELINE LILJA MANNO

IPC分类号： B09B3/00 ,  E02D31/00 ,  B09C1/08 ,  C04B28/02 ,  C04B7/26 ,  C04B7/24 ,  B09B1/00 ,  C02F1/44 ,  C02F1/04 ,  C04B111/00 ,  C02F103/06

CPC分类号： B09B3/0041 ,  B09B1/00 ,  B09B2220/06 ,  B09C1/08 ,  C02F1/04 ,  C02F1/44 ,  C02F2103/06 ,  C04B7/243 ,  C04B7/26 ,  C04B7/28 ,  C04B28/02 ,  C04B28/021 ,  C04B28/18 ,  C04B2111/00767 ,  C04B2111/00784 ,  E02D31/004 ,  E02D31/006 ,  Y02P40/145 ,  Y02P40/18 ,  Y02W30/91 ,  Y02W30/92 ,  C04B18/0472 ,  C04B18/049 ,  C04B18/06 ,  C04B18/08 ,  C04B18/10 ,  C04B2103/10 ,  C04B22/064

摘要： Systems and methods of the present invention include a method for the treatment of drilling wastes and coal combustion residues, comprising combining at least a first drilling waste with coal combustion residues to form a paste, combining at least a second drilling waste with coal combustion residues to form a compactable fill, and placing the paste and the compactable fill in a landfill. Other embodiments include a method of treating drilling wastes and coal combustion residues, comprising combining at least one drilling waste with a coal combustion residue to form a paste. Further embodiments include containing the paste within at least one geotextile container. Still further embodiments include placing the geotextile container in a landfill.