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11.发明授权公开(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.
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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
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.
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13.发明申请公开(公告)号：US20210107834A1
公开(公告)日：2021-04-15
申请号：US17067149
申请日：2020-10-09
Applicant: Solidia Technologies, Inc.
Inventor： Anuj Seth , Jitendra Arunchandra Jain , Yussuf Sultan Ali , Matthew David Sulik , Dishen Patel , Makar Makram Ibrahim
Abstract: A method of producing a carbonated composite material is described that includes: providing a carbonatable cementitious material in particulate form; mixing the carbonatable cementitious material with water to produce a mix; forming a predetermined shape with the mix, wherein the predetermined shape has an initial pore structure containing an initial pore solution having a first pH; pre-conditioning the predetermined shape to remove a predetermined amount of the water from the predetermined shape to produce a pre-conditioned shape; carbonating the pre-conditioned shape in an environment comprising carbon dioxide to produce a modified pore structure containing a modified pore solution having and a second pH, wherein the difference between the first pH and the second pH is represented by a ΔpH, and the ΔpH is 1.0 or less, 0.75 or less, 0.5 or less, 0.25 or less, or about 0.0. A calcium silicate composition including solid components and liquid components having improved pore solution pH stability is also disclosed.
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公开(公告)号：US10196311B2
公开(公告)日：2019-02-05
申请号：US14874350
申请日：2015-10-02
Applicant: Solidia Technologies, Inc.
Inventor： Sean Quinn , Sadananda Sahu
IPC: C04B28/24 , C04B28/18 , C04B28/10 , 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.
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公开(公告)号：US09926235B2
公开(公告)日：2018-03-27
申请号：US15074659
申请日：2016-03-18
Applicant: Solidia Technologies, Inc. , LAFARGE
Inventor： Sadananda Sahu , Sean Quinn , Vahit Atakan , Nicholas DeCristofaro , Vincent Meyer , Cédric Comparet , Günther Walenta
CPC classification number: C04B28/24 , C04B7/345 , C04B28/188 , C04B35/22 , C04B35/64 , C04B40/0231 , C04B2235/3206 , C04B2235/3217 , C04B2235/3272 , C04B2235/3418 , C04B2235/349 , C04B2235/5436 , C04B2235/80 , Y02P40/148 , Y02P40/18 , Y02W30/92 , Y02W30/94 , C04B18/08 , C04B18/141 , C04B18/146
Abstract: The invention provides novel, microstructured clinker and cement materials that are characterized by superior grindability and reactivity. The disclosed clinker and cement materials are based on carbonatable calcium silicate and can be made from widely available, low cost raw materials via a process suitable for large-scale production. The method of the invention is flexible in equipment and processing requirements and is readily adaptable to manufacturing facilities of conventional Portland cement.
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Patent Agency Ranking
16.发明申请CURING SYSTEMS FOR MATERIALS THAT CONSUME CARBON DIOXIDE AND METHOD OF USE THEREOF 有权用于消耗二氧化碳的材料的固化系统及其使用方法公开(公告)号：US20140322083A1
公开(公告)日：2014-10-30
申请号：US14209238
申请日：2014-03-13
Applicant: Solidia Technologies, Inc.
Inventor： John P. Kuppler , Vahit Atakan , Kenneth Smith , Xudong Hu
IPC: B01J10/00
CPC classification number: B01J10/005 , B28B11/245 , B28B11/247 , C04B28/188 , C04B40/02 , C04B40/0231 , F27B1/00 , F27B5/04 , Y02P40/18
Abstract: The invention provides a curing system that is useful for curing materials that consume carbon dioxide as a reagent. The system has a curing chamber that contains the material to be cured and a gas that contains carbon dioxide. The system includes apparatus that can deliver carbon dioxide to displace ambient air upon loading the system, that can provide carbon dioxide as it is needed and as it is consumed, that can control carbon dioxide concentration, temperature and humidity in the curing chamber during the curing cycle and that can record and display to a user the variables that occur during the curing process.
Abstract translation: 本发明提供一种固化体系，其可用于固化消耗二氧化碳作为试剂的材料。 该系统具有含有要固化的材料的固化室和含有二氧化碳的气体。 该系统包括可以在装载系统时输送二氧化碳以置换环境空气的装置，其可以根据需要提供二氧化碳并在其被消耗时，其可以在固化期间控制固化室中的二氧化碳浓度，温度和湿度 循环，并且可以向用户记录和显示在固化过程中发生的变量。
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17.发明授权公开(公告)号：US12012362B2
公开(公告)日：2024-06-18
申请号：US16198060
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: C04B24/08 , B32B13/04 , C04B24/12 , C04B24/42 , C04B28/18 , C04B40/02 , C04B111/00 , C04B111/20 , C04B111/21
CPC classification number: C04B28/188 , B32B13/04 , C04B24/08 , C04B24/085 , C04B24/122 , C04B24/42 , C04B40/0231 , C04B2111/0075 , C04B2111/2076 , C04B2111/21 , Y02P40/18 , C04B28/188 , C04B14/043 , C04B24/085 , C04B24/121 , C04B24/42 , C04B40/0231 , C04B28/188 , C04B14/043 , C04B24/121 , C04B40/0231 , C04B2103/65
Abstract: Carbonatable calcium silicate-based cements and concretes are presented, which result in concrete compositions that have an improved aesthetics. A cement product includes a plurality of particles of a carbonatable calcium silicate cement and a first additive; wherein, the first additive is a hydrophobic organic acid, or a salt thereof, or a silane, or a polysiloxane.
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公开(公告)号：US20230023151A1
公开(公告)日：2023-01-26
申请号：US17855576
申请日：2022-06-30
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan , Ahmet Cuneyt Tas , Mario Jorge Davidson , Xudong Hu , Sadananda Sahu
Abstract: Methods for preparing a carbonated supplementary cementitious materials, including semi-wet carbonation, cyclic carbonation, non-slurry carbonation, high temperature carbonation and/or granular carbonation of a carbonatable material.
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19.发明申请公开(公告)号：US20210017081A1
公开(公告)日：2021-01-21
申请号：US15933011
申请日：2018-03-22
Applicant: Solidia Technologies, Inc.
Inventor： Ahmet Cuneyt Tas
Abstract: The invention provides novel aerated composite materials made from a carbonatable calcium silicate composition, and formulations and methods of manufacture and use thereof, in particular, the use of novel additive mineral compositions in the form of magnesium, magnesium salts or magnesium oxides, to improve physical chemical properties of low density concrete materials. The low density, aerated material is comprised of calcium carbonate (CaCO3) and silica (SiO2), as cured products of carbonatable calcium silicate compositions.
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公开(公告)号：US10787390B2
公开(公告)日：2020-09-29
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
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.
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