公开(公告)号：US11667573B2

公开(公告)日：2023-06-06

申请号：US16198129

申请日：2018-11-21

Applicant: SOLIDIA TECHNOLOGIES, INC.

Inventor： Vincent Briaud ,  Frédéric Cervera ,  Vincent Meyer ,  Sadananda Sahu ,  Ahmet Cuneyt Tas ,  Deepak Ravikumar ,  Jason Elizan Bryant ,  Anuj Seth

IPC: C04B28/18 ,  C04B24/12 ,  C04B22/14 ,  C04B40/02 ,  B32B13/04 ,  C04B22/12

CPC classification number: C04B28/188 ,  B32B13/04 ,  C04B22/124 ,  C04B22/143 ,  C04B24/122 ,  C04B40/0231 ,  C04B2201/52 ,  C04B28/188 ,  C04B14/043 ,  C04B22/143 ,  C04B24/121 ,  C04B40/0231 ,  C04B28/188 ,  C04B14/043 ,  C04B40/0231 ,  C04B2103/65

Abstract: Calcium silicate-based cements and concretes are disclosed, which result in concrete compositions that have an improved strength development. A cement product includes a plurality of particles of a carbonatable calcium silicate cement and a first additive; wherein, the first additive is an organic molecule with at least one primary, secondary or tertiary amine group.

公开(公告)号：US11597678B2

公开(公告)日：2023-03-07

申请号：US16283080

申请日：2019-02-22

Applicant: Solidia Technologies, Inc.

Inventor： Vahit Atakan

IPC: C04B24/04 ,  C04B28/04 ,  C04B28/24 ,  C04B40/02 ,  C04B9/06 ,  C04B12/00 ,  C04B28/28 ,  C04B28/18 ,  C04B111/00

Abstract: A method of curing a low Ca/Mg cement composition is described that includes providing a predetermined quantity of the low Ca/Mg cement composition in uncured form; and reacting the uncured low Ca/Mg cement composition with a reagent chemical for a time sufficient to cure said cementitious material, wherein said reagent chemical is a compound synthesized from CO2 and comprises dicarboxylic acids, tricarboxylic acids, or alpha-hydroxycarboxylic acids.

公开(公告)号：US20220340491A1

公开(公告)日：2022-10-27

申请号：US17742191

申请日：2022-05-11

Applicant: Solidia Technologies, Inc.

Inventor： Ahmet Cuneyt Tas ,  Deepak Ravikumar ,  Jason E. Bryant

IPC: C04B28/18 ,  C04B24/28 ,  C04B14/30

Abstract: The invention provides novel methods and novel additive compositions and use thereof in a wide range of concrete production for improving properties of concrete materials, such as durability and aestheticity. The methods and compositions of the invention may be applied in a variety of cement and concrete components in the infrastructure, construction, pavement and landscaping industries.

公开(公告)号：US10815154B2

公开(公告)日：2020-10-27

申请号：US16377849

申请日：2019-04-08

Applicant: Solidia Technologies, Inc.

Inventor： Larry E. McCandlish ,  Orlando Narine ,  Daniel Castoro ,  Vahit Atakan ,  Devin Patten ,  John P. Kuppler ,  Sean Camron Quinn

IPC: C04B20/12 ,  C04B35/16 ,  C04B26/02 ,  C04B35/628 ,  C04B22/04 ,  C01B33/24 ,  C04B24/24 ,  B28B1/00 ,  B28B7/18 ,  B28B11/24 ,  C04B28/18 ,  E04B5/02 ,  F27B5/04

Abstract: The invention provides novel articles of composite materials having hollow interior channels or passageways, or otherwise being hollowed out, and formulations and methods for their manufacture and uses. These hollow core objects are suitable for a variety of applications in construction, pavements and landscaping, and infrastructure.

公开(公告)号：US10781140B2

公开(公告)日：2020-09-22

申请号：US14818629

申请日：2015-08-05

Applicant: Solidia Technologies, Inc.

Inventor： Devin Patten ,  Vahit Atakan ,  Daniel Castoro ,  Deepak Ravikumar ,  John Kuppler ,  Steven Jensen ,  Mark Scantlebury ,  Kenneth Michael Smith ,  Jorge Mora ,  Emanuel Rojas ,  Tom Schuler ,  Alan Blacklock

IPC: C04B28/04 ,  G05B19/414 ,  C04B40/02

Abstract: The invention encompasses equipment used to condition a recirculating gas stream in order to cure a CO2 Composite Material (CCM) and processes that use such equipment to cure the CCM. The gas conditioning equipment allows for a process that controls, reduces or eliminates the rate-limiting steps associated with water removal during the curing of a composite material. The equipment may include, but will not be limited to, control over the temperature, relative humidity, flow rate, pressure, and carbon dioxide concentration within the system; which includes the conditioning equipment, any vessel containing the CCM, and the material itself. Flow rate control can be used as a means to achieve uniformity in both gas velocity and composition.

公开(公告)号：US10556834B2

公开(公告)日：2020-02-11

申请号：US15451344

申请日：2017-03-06

Applicant: Solidia Technologies, Inc.

Inventor： Sadananda Sahu ,  Rukyah Hennessy ,  Sean Quinn ,  Vincent Meyer

IPC: C04B7/00 ,  C04B40/00 ,  C04B7/34 ,  C04B28/00 ,  C04B32/00

Abstract: The invention provides novel methods and compositions that mitigate the occurrence of hazing of products made from carbonatable calcium silicate-based cements. The methods and compositions of the invention may be applied in a variety of cement and concrete components in the infrastructure, construction, pavement and landscaping industries.

公开(公告)号：US10173927B2

公开(公告)日：2019-01-08

申请号：US14817193

申请日：2015-08-03

Applicant: Solidia Technologies, Inc.

Inventor： Vahit Atakan ,  Sean Quinn ,  Sadananda Sahu ,  Deepak Ravikumar ,  Nicholas DeCristofaro

IPC: C04B28/10 ,  C04B28/18 ,  C04B40/02 ,  C04B7/345

Abstract: The invention provides novel carbonatable calcium silicate compositions and carbonatable calcium silicate phases that are made from widely available, low cost raw materials by a process suitable for large-scale production. The method of the invention is flexible in equipment and production requirements and is readily adaptable to manufacturing facilities of conventional cement. The invention offers an exceptional capability to permanently and safely sequesters CO2.

公开(公告)号：US09938189B2

公开(公告)日：2018-04-10

申请号：US14295601

申请日：2014-06-04

Applicant: John Kuppler ,  Devin Patten ,  Deepak Ravikumar ,  Omkar Deo ,  Vahit Atakan

Inventor： John Kuppler ,  Devin Patten ,  Deepak Ravikumar ,  Omkar Deo ,  Vahit Atakan

IPC: C04B28/24 ,  C04B20/12 ,  B28B11/24 ,  C04B40/02 ,  C04B38/00 ,  C04B103/00 ,  C04B111/00

CPC classification number: C04B20/12 ,  B28B11/24 ,  C04B28/188 ,  C04B38/0038 ,  C04B38/0058 ,  C04B38/0067 ,  C04B40/0231 ,  C04B2103/0067 ,  C04B2111/00284 ,  Y02P40/18 ,  Y10T428/249953 ,  Y10T428/249975 ,  Y10T428/249986 ,  Y10T428/268 ,  C04B14/043 ,  C04B20/1066 ,  C04B20/107 ,  C04B14/02 ,  C04B28/10 ,  C04B2103/32 ,  C04B28/18 ,  C04B40/024 ,  C04B2/12

Abstract: The invention provides novel pervious composite materials that possess excellent physical and performance characteristics of conventional pervious concretes, and methods of production and uses thereof. These composite materials can be readily produced from widely available, low cost raw materials by a process suitable for large-scale production with improved energy consumption, desirable carbon footprint and minimal environmental impact.

公开(公告)号：US20140314990A1

公开(公告)日：2014-10-23

申请号：US14207920

申请日：2014-03-13

Applicant: Solidia Technologies, Inc.

Inventor： Francis Henn ,  Deepak Ravikumar ,  John P. Kuppler ,  Kenneth Smith ,  Oguzhan Oflaz ,  Dawid Zambrzycki ,  Vahit Atakan

IPC: E04B1/06 ,  C04B35/22 ,  B28B3/02

CPC classification number: C04B35/22 ,  C04B14/043 ,  C04B28/188 ,  Y02P40/18 ,  Y10T428/24355 ,  C04B40/0231 ,  C04B2103/408 ,  C04B2103/54

Abstract: The invention provides novel paving stones and construction block composite materials and methods for preparation thereof. The paving stones and construction block composite materials can be readily produced from widely available, low cost precursor materials by a production process that involves compacting in a mold that is suitable for large-scale production. The precursor materials include calcium silicate, for example, wollastonite, and particulate filler materials which can comprise silicon dioxide-rich materials. Additives can include calcium carbonate-rich and magnesium carbonate-rich materials. Various additives can be used to fine-tune the physical appearance and mechanical properties of the composite material, such as colorants such as particles of colored materials, such as, and pigments (e.g., black iron oxide, cobalt oxide and chromium oxide). These paving stones and construction block composite materials exhibit visual patterns similar to stone as well as display compressive strength and water absorption equal to or better than that of stone.

Abstract translation: 本发明提供新型铺路石和建筑块复合材料及其制备方法。 铺路石和建筑块体复合材料可以通过生产工艺容易地由广泛使用的低成本的前体材料制成，该生产工艺涉及在适合于大规模生产的模具中压实。 前体材料包括硅酸钙，例如硅灰石和可以包含富含二氧化硅的材料的颗粒填料。 添加剂可以包括富含碳酸钙的富含碳酸镁的材料。 可以使用各种添加剂来微调复合材料的物理外观和机械性能，例如着色剂如着色材料的颗粒，和颜料（例如黑色氧化铁，氧化钴和氧化铬）。 这些铺路石和建筑块体复合材料呈现与石材相似的视觉图案，显示出与石材相同或更好的抗压强度和吸水率。