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公开(公告)号：US11781400B2
公开(公告)日：2023-10-10
申请号：US17646807
申请日：2022-01-03
Inventor： Abeer Mohammad Saleh Al-Olayan , Alfredo Alexander-Katz , Jason R. Cox
IPC: C09K8/42 , E21B33/14 , C04B28/02 , C04B40/00 , C04B24/42 , C09K8/516 , C09K8/506 , C09K8/467 , C09K8/588
CPC classification number: E21B33/14 , C04B24/42 , C04B28/02 , C04B40/0039 , C09K8/42 , C09K8/467 , C09K8/506 , C09K8/516 , C09K8/588 , C09K2208/10 , C04B40/0039 , C04B14/06 , C04B20/008 , C04B24/32 , C04B24/42 , C04B24/42 , C04B28/02 , C04B14/06 , C04B20/008 , C04B24/32 , C04B24/42 , C04B24/42
Abstract: A composition includes an aqueous colloidal dispersion of a nanomaterial. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid. The nanomaterial includes, disposed on the surface of the nanomaterial, a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
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公开(公告)号：US20220127927A1
公开(公告)日：2022-04-28
申请号：US17646807
申请日：2022-01-03
Inventor： Abeer Mohammad Saleh Al-Olayan , Alfredo Alexander-Katz , Jason R. Cox
IPC: E21B33/14 , C04B28/02 , C04B40/00 , C04B24/42 , C09K8/516 , C09K8/506 , C09K8/467 , C09K8/42 , C09K8/588
Abstract: A composition includes an aqueous colloidal dispersion of a nanomaterial. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid. The nanomaterial includes, disposed on the surface of the nanomaterial, a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
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公开(公告)号：US11242728B2
公开(公告)日：2022-02-08
申请号：US16654678
申请日：2019-10-16
Inventor： Abeer Mohammad Saleh Al-Olayan , Alfredo Alexander-Katz , Jason R. Cox
IPC: C09K8/42 , E21B33/14 , C04B28/02 , C04B40/00 , C04B24/42 , C09K8/516 , C09K8/506 , C09K8/467 , C09K8/588
Abstract: A composition includes an aqueous colloidal dispersion of a nanomaterial. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid. The nanomaterial includes, disposed on the surface of the nanomaterial, a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
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4.发明申请公开(公告)号：US20160348498A1
公开(公告)日：2016-12-01
申请号：US15170392
申请日：2016-06-01
Inventor： Carlos A. Zuniga , John B. Goods , Jason R. Cox , Timothy M. Swager
CPC classification number: E21B47/1015 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/194 , C01B32/23 , C08F226/06 , C09K8/588 , C09K2208/10
Abstract: A composition for stabilizing dispersed particles in an ionically charged solution is disclosed. The composition includes a carbonaceous substrate, the carbonaceous substrate operable to undergo a grafting-to approach for functionalization. The composition also includes a covalently bound stabilizing polymer, the covalently bound stabilizing polymer operable to be prepared as a diazonium salt for grafting to the carbonaceous substrate and a plurality of positively and negatively charged subgroups, the plurality of positively and negatively charged subgroups positioned within the covalently bound stabilizing polymer, where the plurality of positively and negatively charged subgroups are operable to stabilize the dispersed particles amongst positively and negatively charged ions within the ionically charged solution.
Abstract translation: 公开了用于在离子电荷溶液中稳定分散颗粒的组合物。 该组合物包括碳质底物，该碳质底物可操作以进行接枝以进行官能化。 组合物还包括共价结合的稳定聚合物，共价结合的稳定聚合物可操作地制备为重氮盐用于接枝到碳质底物和多个带正电荷和带负电荷的亚组，多个带正电荷和带负电荷的亚组位于 共价结合的稳定聚合物，其中多个带正电荷和带负电荷的亚组可操作以使分散的颗粒稳定在离子电荷溶液中的带正电荷和带负电荷的离子之间。
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公开(公告)号：US20180134945A1
公开(公告)日：2018-05-17
申请号：US15812720
申请日：2017-11-14
Inventor： Abeer Mohammad Saleh Al-Olayan , Alfredo Alexander-Katz , Jason R. Cox
Abstract: Compositions including an aqueous colloidal dispersion of a nanomaterial and methods for preparing and using the same are described. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid, and a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
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Patent Agency Ranking
公开(公告)号：US20130333612A1
公开(公告)日：2013-12-19
申请号：US13786904
申请日：2013-03-06
Applicant: Massachusetts Institute of Technology
Inventor： Timothy M. Swager , Jason R. Cox
CPC classification number: C09K19/56 , C08G16/00 , C08G61/02 , C08G2261/3422 , C08G2261/41 , C08G2261/72 , C08G2261/92 , C08G2261/94 , C08G2261/95 , C30B19/12 , C30B30/00 , G02F1/133788
Abstract: Embodiments described herein relate to compositions, devices, and methods for the alignment of certain materials including liquid crystals. In some cases, a photoresponsive material include a moiety capable of undergoing a di-pi-methane rearrangement. Methods described herein may provide chemically and/or thermally stable alignment materials for use in a various technologies, including transistors, luminescent devices, and liquid crystal devices.
Abstract translation: 本文描述的实施例涉及用于对准包括液晶在内的某些材料的组合物，装置和方法。 在一些情况下，光响应材料包括能够经历二 - 甲烷重排的部分。 本文所述的方法可提供化学和/或热稳定的取向材料，用于各种技术，包括晶体管，发光装置和液晶装置。
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公开(公告)号：US20200048984A1
公开(公告)日：2020-02-13
申请号：US16654678
申请日：2019-10-16
Inventor： Abeer Mohammad Saleh Al-Olayan , Alfredo Alexander-Katz , Jason R. Cox
IPC: E21B33/14 , C09K8/42 , C09K8/588 , C04B28/02 , C04B40/00 , C04B24/42 , C09K8/516 , C09K8/506 , C09K8/467
Abstract: A composition includes an aqueous colloidal dispersion of a nanomaterial. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid. The nanomaterial includes, disposed on the surface of the nanomaterial, a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
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公开(公告)号：US09441163B2
公开(公告)日：2016-09-13
申请号：US13786904
申请日：2013-03-06
Applicant: Massachusetts Institute of Technology
Inventor： Timothy M. Swager , Jason R. Cox
CPC classification number: C09K19/56 , C08G16/00 , C08G61/02 , C08G2261/3422 , C08G2261/41 , C08G2261/72 , C08G2261/92 , C08G2261/94 , C08G2261/95 , C30B19/12 , C30B30/00 , G02F1/133788
Abstract: Embodiments described herein relate to compositions, devices, and methods for the alignment of certain materials including liquid crystals. In some cases, a photoresponsive material include a moiety capable of undergoing a di-pi-methane rearrangement. Methods described herein may provide chemically and/or thermally stable alignment materials for use in a various technologies, including transistors, luminescent devices, and liquid crystal devices.
Abstract translation: 本文描述的实施例涉及用于对准包括液晶在内的某些材料的组合物，装置和方法。 在一些情况下，光响应材料包括能够经历二 - 甲烷重排的部分。 本文所述的方法可以提供化学和/或热稳定的取向材料，用于包括晶体管，发光装置和液晶装置在内的各种技术。
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公开(公告)号：US10480281B2
公开(公告)日：2019-11-19
申请号：US15812720
申请日：2017-11-14
Inventor： Abeer Mohammad Saleh Al-Olayan , Alfredo Alexander-Katz , Jason R. Cox
IPC: E21B33/14 , C09K8/58 , C09K8/42 , C04B28/02 , C09K8/588 , C04B24/42 , C04B40/00 , C09K8/467 , C09K8/506 , C09K8/516
Abstract: A composition includes an aqueous colloidal dispersion of a nanomaterial. The nanomaterial includes, disposed on a surface of the nanomaterial, a first coupling agent including silane and a functional group including an amino acid. The nanomaterial includes, disposed on the surface of the nanomaterial, a second coupling agent including silane and a polymer with a molecular weight between 1,000 and 20,000.
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公开(公告)号：US10082016B2
公开(公告)日：2018-09-25
申请号：US15170392
申请日：2016-06-01
Inventor： Carlos A. Zuniga , John B. Goods , Jason R. Cox , Timothy M. Swager
CPC classification number: E21B47/1015 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/194 , C01B32/198 , C01B32/23 , C01B32/25 , C08F226/06 , C09K8/588 , C09K2208/10
Abstract: A composition for stabilizing dispersed particles in an ionically charged solution is disclosed. The composition includes a carbonaceous substrate, the carbonaceous substrate operable to undergo a grafting-to approach for functionalization. The composition also includes a covalently bound stabilizing polymer, the covalently bound stabilizing polymer operable to be prepared as a diazonium salt for grafting to the carbonaceous substrate and a plurality of positively and negatively charged subgroups, the plurality of positively and negatively charged subgroups positioned within the covalently bound stabilizing polymer, where the plurality of positively and negatively charged subgroups are operable to stabilize the dispersed particles amongst positively and negatively charged ions within the ionically charged solution.
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