公开(公告)号：US20160096773A1

公开(公告)日：2016-04-07

申请号：US14874350

申请日：2015-10-02

Applicant: Solidia Technologies, Inc.

Inventor： Sean Quinn ,  Sadananda Sahu

IPC: C04B28/24

CPC classification number: C04B28/24 ,  C04B28/10 ,  C04B28/188 ,  C04B2111/00017 ,  Y02P40/18 ,  C04B40/0231 ,  C04B2103/22 ,  C04B22/16 ,  C04B22/0013 ,  C04B24/06 ,  C04B24/10

Abstract: The invention provides compositions and methods for controlling setting of carbonatable calcium silicate compositions that are contaminated with hydrating materials. These carbonatable calcium silicate cements are suitable for use as non-hydraulic cement that hardens by a carbonation process and may be applied in a variety of concrete components in the infrastructure, construction, pavement and landscaping industries.

Abstract translation: 本发明提供了用于控制被水合材料污染的可碳化硅酸钙组合物的凝固的组合物和方法。 这些碳酸钙硅酸盐水泥适用于通过碳酸化工艺硬化的非水硬性水泥，可用于基础设施，建筑，路面和景观工业中的各种混凝土构件。

公开(公告)号：US20230382792A1

公开(公告)日：2023-11-30

申请号：US18233076

申请日：2023-08-11

Applicant: Solidia Technologies, Inc.

Inventor： Vahit Atakan ,  Sadananda Sahu ,  Mario Jorge Davidson ,  Alexander Wren Pelham-Webb ,  Ahmet Cuneyt Tas ,  Deepak Ravikumar ,  Jitendra Arunchandra Jain

IPC: C04B7/345 ,  C04B14/04 ,  C04B7/32 ,  C04B7/02

CPC classification number: C04B7/3453 ,  C04B7/02 ,  C04B7/323 ,  C04B14/04

Abstract: A method of making a carbonated supplementary cementitious material is described that includes: selecting a raw material; reacting the raw material to form a synthetic formulation that can undergo a carbonation reaction; reacting the synthetic formulation with CO2 in the presence of water to form a carbonated supplemental cementitious material comprising calcium silicate and amorphous silica; subjecting the supplemental cementitious material to one or more of deagglomeration and grinding to produce a particle size distribution having a d10 of 1-5 μm and a d50 of 8-15 μm.

公开(公告)号：US20230339814A1

公开(公告)日：2023-10-26

申请号：US18216368

申请日：2023-06-29

Applicant: Solidia Technologies, Inc.

Inventor： Vahit Atakan ,  Sean Quinn ,  Sadananda Sahu ,  Ahmet Cuneyt Tas

IPC: C04B28/18 ,  C04B28/00 ,  C01B33/26 ,  C04B7/345 ,  C04B7/12 ,  C04B14/04

CPC classification number: C04B28/188 ,  C04B28/006 ,  C01B33/26 ,  C04B7/345 ,  C04B7/12 ,  C04B14/041 ,  C04B14/043 ,  C04B28/18 ,  Y02P40/18 ,  Y02P40/10

Abstract: Synthetic pozzolans are produced using local materials to provide a cementitious material that is uniform in chemistry and properties independent of the location where the materials are obtained. Two methods of production are described. One is a high temperature process in which materials are processed in a semi-molten or molten state. The second process is a low temperature aqueous process.

公开(公告)号：US11731906B2

公开(公告)日：2023-08-22

申请号：US16854367

申请日：2020-04-21

Applicant: Solidia Technologies, Inc.

Inventor： Vahit Atakan ,  Sean Quinn ,  Sadananda Sahu ,  Ahmet Cuneyt Tas

IPC: C04B28/06 ,  C04B28/00 ,  C04B28/18 ,  C01B33/26 ,  C04B7/345 ,  C04B7/12 ,  C04B14/04 ,  C04B7/00 ,  C04B7/34 ,  C04B32/00 ,  C04B7/32 ,  C04B7/36 ,  C04B9/11 ,  C04B11/28

CPC classification number: C04B28/188 ,  C01B33/26 ,  C04B7/12 ,  C04B7/345 ,  C04B14/041 ,  C04B14/043 ,  C04B28/006 ,  C04B28/18 ,  Y02P40/10 ,  Y02P40/18 ,  C04B7/345 ,  C04B7/428

Abstract: Synthetic pozzolans are produced using local materials to provide a cementitious material that is uniform in chemistry and properties independent of the location where the materials are obtained. Two methods of production are described. One is a high temperature process in which materials are processed in a semi-molten or molten state. The second process is a low temperature aqueous process.

公开(公告)号：US11518715B2

公开(公告)日：2022-12-06

申请号：US16197961

申请日：2018-11-21

Applicant: SOLIDIA TECHNOLOGIES, INC.

Inventor： Guillaume Pommier ,  Gilles Lecomte ,  Bruno Huet ,  Martin Mosquet ,  Vincent Meyer ,  Sadananda Sahu ,  Ahmet Cuneyt Tas ,  Deepak Ravikumar ,  Jason Elizan Bryant ,  Anuj Seth

IPC: C04B28/18 ,  C04B24/08 ,  C04B40/02 ,  B32B13/04 ,  C04B24/42 ,  C04B111/27 ,  C04B111/20

Abstract: Calcium silicate-based cements and concretes are disclosed, which result in concrete compositions that have an increased durability. A cement product includes a plurality of particles of a carbonatable calcium silicate cement and a hydrophobic organic acid, or a salt thereof, or a silane, or a polysiloxane.

公开(公告)号：US20220267208A1

公开(公告)日：2022-08-25

申请号：US17675777

申请日：2022-02-18

Applicant: Solidia Technologies, Inc.

Inventor： Vahit Atakan ,  Sadananda Sahu ,  Mario Jorge Davidson ,  Alexander Wren Pelham-Webb ,  Ahmet Cuneyt Tas ,  Deepak Ravikumar ,  Jitendra Arunchandra Jain

IPC: C04B7/345 ,  C04B7/02 ,  C04B7/32 ,  C04B14/04

Abstract: A method of making a supplementary cementitious material is described that includes: forming a slurry comprising water and a carbonatable material powder, wherein a weight ratio of water to the carbonatable material powder is at least 1; and flowing a gas comprising carbon dioxide into the slurry for 0.5 to 24 hours while maintaining the slurry at a temperature of 1° C. to 99° C. to form a carbonated slurry comprising CaCO3 and amorphous silica. A method of forming cement or concrete using the supplemental cementitious material is also described.

公开(公告)号：US20200247717A1

公开(公告)日：2020-08-06

申请号：US16854367

申请日：2020-04-21

Applicant: Solidia Technologies, Inc.

Inventor： Vahit Atakan ,  Sean Quinn ,  Sadananda Sahu ,  Ahmet Cuneyt Tas

IPC: C04B28/18 ,  C04B7/12 ,  C04B7/345 ,  C01B33/26 ,  C04B28/00 ,  C04B14/04

Abstract: Synthetic pozzolans are produced using local materials to provide a cementitious material that is uniform in chemistry and properties independent of the location where the materials are obtained. Two methods of production are described. One is a high temperature process in which materials are processed in a semi-molten or molten state. The second process is a low temperature aqueous process.

公开(公告)号：US20190152856A1

公开(公告)日：2019-05-23

申请号：US16194685

申请日：2018-11-19

Applicant: Solidia Technologies, Inc.

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

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

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：US20190135699A1

公开(公告)日：2019-05-09

申请号：US16229262

申请日：2018-12-21

Applicant: Solidia Technologies, Inc.

Inventor： Sean Quinn ,  Sadananda Sahu

IPC: C04B28/24 ,  C04B28/10 ,  C04B28/18 ,  C04B111/00

Abstract: The invention provides compositions and methods for controlling setting of carbonatable calcium silicate compositions that are contaminated with hydrating materials. These carbonatable calcium silicate cements are suitable for use as non-hydraulic cement that hardens by a carbonation process and may be applied in a variety of concrete components in the infrastructure, construction, pavement and landscaping industries.

公开(公告)号：US20190039955A1

公开(公告)日：2019-02-07

申请号：US15972760

申请日：2018-05-07

Applicant: Solidia Technologies, Inc.

Inventor： Omkar Deo ,  David Vuong ,  Deepak Ravikumar ,  Sadananda Sahu ,  Vahit Atakan

IPC: C04B28/18 ,  C04B14/06 ,  C04B14/28 ,  C04B18/06 ,  C04B18/08 ,  C04B18/14 ,  C04B20/00 ,  C04B24/06 ,  C04B24/10 ,  C04B24/26 ,  C04B38/02 ,  C04B40/02

Abstract: The invention provides novel aerated composite materials that possess excellent physical and performance characteristics of aerated 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.