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公开(公告)号：US20180209112A1
公开(公告)日：2018-07-26
申请号：US15933060
申请日：2018-03-22
CPC分类号： C09K17/06 , B09C1/08 , B09C2101/00 , C04B33/04 , C04B33/131 , C04B33/1315 , C04B2235/77 , C09K17/02 , C09K17/10 , E02D3/12 , E02D31/10
摘要： A method of reducing the swell potential of an expansive clay mineral. The method includes (a) carrying out a forcefield-modified molecular level simulation to determine an amount of a swelling reduction agent to be incorporated into the expansive clay mineral to form a swelling reduction agent incorporated expansive clay mineral with a reduced swell potential Si(ECM) that is no greater than a pre-set level T, wherein the swelling reduction agent comprises at least one cementation material of calcite, gypsum, and potassium chloride and/or at least one exchangeable cation of K+, Ca2+, and Mg2+, and wherein the forcefield-modified molecular level simulation comprises molecular mechanics, molecular dynamics, and Monte Carlo simulation techniques configured to simulate the reduced swell potential Si(ECM), and (b) incorporating the amount of the swelling reduction agent into the expansive clay mineral to form the swelling reduction agent incorporated expansive clay mineral.
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公开(公告)号：US10094086B2
公开(公告)日：2018-10-09
申请号：US15933060
申请日：2018-03-22
摘要： A method of reducing the swell potential of an expansive clay mineral. The method includes (a) carrying out a forcefield-modified molecular level simulation to determine an amount of a swelling reduction agent to be incorporated into the expansive clay mineral to form a swelling reduction agent incorporated expansive clay mineral with a reduced swell potential Si(ECM) that is no greater than a pre-set level T, wherein the swelling reduction agent comprises at least one cementation material of calcite, gypsum, and potassium chloride and/or at least one exchangeable cation of K+, Ca2+, and Mg2+, and wherein the forcefield-modified molecular level simulation comprises molecular mechanics, molecular dynamics, and Monte Carlo simulation techniques configured to simulate the reduced swell potential Si(ECM), and (b) incorporating the amount of the swelling reduction agent into the expansive clay mineral to form the swelling reduction agent incorporated expansive clay mineral.
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3.发明授权公开(公告)号：US09670409B1
公开(公告)日：2017-06-06
申请号：US15134474
申请日：2016-04-21
CPC分类号： C09K17/06 , B09C1/08 , B09C2101/00 , C04B33/04 , C04B33/131 , C04B33/1315 , C04B2235/77 , C09K17/02 , C09K17/10 , E02D3/12 , E02D31/10
摘要： A method of reducing the swell potential of an expansive clayey soil comprising expansive clay mineral(s) at a proportion of the total weight of the expansive clayey soil (PECM). The method includes (a) calculating a first amount of a swelling reduction agent to be incorporated into the expansive clayey soil to form a first swelling reduction agent incorporated expansive clayey soil with a reduced swell potential no greater than a pre-set level T with a nano-level constitutive modeling based on the water content and the CEC of the expansive clayey soil and PECM. The swelling reduction agent is at least one selected from calcite, gypsum, potassium chloride, a composition comprising exchangeable K+, a composition comprising exchangeable Ca2−, and/or a composition comprising exchangeable Mg2+, and (b) incorporating the first amount of the swelling reduction agent into the expansive clayey soil to form the first swelling reduction agent incorporated expansive clayey soil.
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公开(公告)号：US20180355247A1
公开(公告)日：2018-12-13
申请号：US16007478
申请日：2018-06-13
CPC分类号： C09K17/06 , A01G25/06 , B09C1/08 , B09C2101/00 , C04B33/04 , C04B33/131 , C04B33/1315 , C04B2235/77 , C09K17/02 , C09K17/10 , E02D3/12 , E02D31/10
摘要： A method of reducing the swell potential of an expansive clay mineral. The method includes (a) carrying out a forcefield-modified molecular level simulation to determine an amount of a swelling reduction agent to be incorporated into the expansive clay mineral to form a swelling reduction agent incorporated expansive clay mineral with a reduced swell potential Si(ECM) that is no greater than a pre-set level T, wherein the swelling reduction agent comprises at least one cementation material of calcite, gypsum, and potassium chloride and/or at least one exchangeable cation of K+, Ca2+, and Mg2+, and wherein the forcefield-modified molecular level simulation comprises molecular mechanics, molecular dynamics, and Monte Carlo simulation techniques configured to simulate the reduced swell potential Si(ECM), and (b) incorporating the amount of the swelling reduction agent into the expansive clay mineral to form the swelling reduction agent incorporated expansive clay mineral.
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公开(公告)号：US10024016B2
公开(公告)日：2018-07-17
申请号：US15177872
申请日：2016-06-09
摘要： A method of reducing the swell potential of an expansive clay mineral. The method includes (a) carrying out a forcefield-modified molecular level simulation to determine an amount of a swelling reduction agent to be incorporated into the expansive clay mineral to form a swelling reduction agent incorporated expansive clay mineral with a reduced swell potential Si(ECM) that is no greater than a pre-set level T, wherein the swelling reduction agent comprises at least one cementation material of calcite, gypsum, and potassium chloride and/or at least one exchangeable cation of K+, Ca2+, and Mg2+, and wherein the forcefield-modified molecular level simulation comprises molecular mechanics, molecular dynamics, and Monte Carlo simulation techniques configured to simulate the reduced swell potential Si(ECM), and (b) incorporating the amount of the swelling reduction agent into the expansive clay mineral to form the swelling reduction agent incorporated expansive clay mineral.
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公开(公告)号：US12076415B2
公开(公告)日：2024-09-03
申请号：US15877601
申请日：2018-01-23
IPC分类号： C01B33/38 , A61K9/51 , A61K33/26 , A61K35/02 , A61K35/28 , A61K47/02 , A61K47/69 , A61P35/04
CPC分类号： A61K47/6923 , A61K9/5115 , A61K33/26 , A61K35/02 , A61K47/02 , A61P35/04 , C01B33/38 , A61K35/28 , A61K35/02 , A61K2300/00
摘要： A method for enhancing or restoring adhesion to cells that have partially or completely loss the ability to adhere to a substrate or other cells using nanosized clay crystallites.
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公开(公告)号：US10174251B2
公开(公告)日：2019-01-08
申请号：US16007573
申请日：2018-06-13
摘要： A method of reducing the swell potential of an expansive clay mineral. The method includes (a) carrying out a forcefield-modified molecular level simulation to determine an amount of a swelling reduction agent to be incorporated into the expansive clay mineral to form a swelling reduction agent incorporated expansive clay mineral with a reduced swell potential Si(ECM) that is no greater than a pre-set level T, wherein the swelling reduction agent comprises at least one cementation material of calcite, gypsum, and potassium chloride and/or at least one exchangeable cation of K+, Ca2+, and Mg2+, and wherein the forcefield-modified molecular level simulation comprises molecular mechanics, molecular dynamics, and Monte Carlo simulation techniques configured to simulate the reduced swell potential Si(ECM), and (b) incorporating the amount of the swelling reduction agent into the expansive clay mineral to form the swelling reduction agent incorporated expansive clay mineral.
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公开(公告)号：US10150915B1
公开(公告)日：2018-12-11
申请号：US16007478
申请日：2018-06-13
CPC分类号： C09K17/06 , A01G25/06 , B09C1/08 , B09C2101/00 , C04B33/04 , C04B33/131 , C04B33/1315 , C04B2235/77 , C09K17/02 , C09K17/10 , E02D3/12 , E02D31/10
摘要： A method of reducing the swell potential of an expansive clay mineral. The method includes (a) carrying out a forcefield-modified molecular level simulation to determine an amount of a swelling reduction agent to be incorporated into the expansive clay mineral to form a swelling reduction agent incorporated expansive clay mineral with a reduced swell potential Si(ECM) that is no greater than a pre-set level T, wherein the swelling reduction agent comprises at least one cementation material of calcite, gypsum, and potassium chloride and/or at least one exchangeable cation of K+, Ca2+, and Mg2+, and wherein the forcefield-modified molecular level simulation comprises molecular mechanics, molecular dynamics, and Monte Carlo simulation techniques configured to simulate the reduced swell potential Si(ECM), and (b) incorporating the amount of the swelling reduction agent into the expansive clay mineral to form the swelling reduction agent incorporated expansive clay mineral.
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公开(公告)号：US10040996B2
公开(公告)日：2018-08-07
申请号：US15487153
申请日：2017-04-13
摘要： A method of reducing the swell potential of an expansive clayey soil comprising expansive clay mineral(s) at a proportion of the total weight of the expansive clayey soil (PECM). The method includes (a) calculating a first amount of a swelling reduction agent to be incorporated into the expansive clayey soil to form a first swelling reduction agent incorporated expansive clayey soil with a reduced swell potential no greater than a pre-set level T with a nano-level constitutive modeling based on the water content and the CEC of the expansive clayey soil and PECM. The swelling reduction agent is at least one selected from calcite, gypsum, potassium chloride, a composition comprising exchangeable K+, a composition comprising exchangeable Ca2+, and/or a composition comprising exchangeable Mg2+, and (b) incorporating the first amount of the swelling reduction agent into the expansive clayey soil to form the first swelling reduction agent incorporated expansive clayey soil.
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公开(公告)号：US10294622B2
公开(公告)日：2019-05-21
申请号：US15939658
申请日：2018-03-29
IPC分类号： A01G25/06 , C09K17/06 , E02D3/12 , B09C1/08 , E02D31/10 , C04B33/13 , C04B33/04 , C09K17/10 , C09K17/02
摘要： A method of reducing the swell potential of an expansive clayey soil comprising expansive clay mineral(s) at a proportion of the total weight of the expansive clayey soil (PECM). The method includes (a) calculating a first amount of a swelling reduction agent to be incorporated into the expansive clayey soil to form a first swelling reduction agent incorporated expansive clayey soil with a reduced swell potential no greater than a pre-set level T with a nano-level constitutive modeling based on the water content and the CEC of the expansive clayey soil and PECM. The swelling reduction agent is at least one selected from calcite, gypsum, potassium chloride, a composition comprising exchangeable K+, a composition comprising exchangeable Ca2+, and/or a composition comprising exchangeable Mg2+, and (b) incorporating the first amount of the swelling reduction agent into the expansive clayey soil to form the first swelling reduction agent incorporated expansive clayey soil.
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