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公开(公告)号：US20210130372A1
公开(公告)日：2021-05-06
申请号：US17251133
申请日：2019-06-11
Applicant: Massachusetts Institute of Technology
Inventor： Zachary Smith , Lucas Chi , Hyunhee Lee
Abstract: Compositions and methods relating to compositions that include metal-organic frameworks are generally described. In some embodiments, branched nanoparticles made at least in part of metal-organic frameworks are described. In some embodiments, the morphology and size of the branched nanoparticles are controlled by the presence of a chemical modulator during synthesis.
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公开(公告)号：US11891481B2
公开(公告)日：2024-02-06
申请号：US17357252
申请日：2021-06-24
Applicant: Massachusetts Institute of Technology
Inventor： Timothy Manning Swager , Zachary Smith , Francesco Maria Benedetti , Sheng Guo
CPC classification number: C08G65/4075 , B01D53/228 , B01D67/0006 , B01D67/0093 , B01D69/02 , B01D71/52 , C08G65/4087 , C08G65/485 , C08J5/18 , B01D2325/20 , B01D2325/34 , C08G2650/36 , C08J2371/12
Abstract: Compositions and methods related to the synthesis and application of poly(aryl ether)s are generally described.
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Patent Agency Ranking
公开(公告)号：US20220282041A1
公开(公告)日：2022-09-08
申请号：US17357252
申请日：2021-06-24
Applicant: Massachusetts Institute of Technology
Inventor： Timothy Manning Swager , Zachary Smith , Francesco Maria Benedetti , Sheng Guo
Abstract: Compositions and methods related to the synthesis and application of poly(aryl ether)s are generally described.
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公开(公告)号：US11884684B2
公开(公告)日：2024-01-30
申请号：US17251133
申请日：2019-06-11
Applicant: Massachusetts Institute of Technology
Inventor： Zachary Smith , Lucas Chi , Hyunhee Lee
IPC: C07F1/08 , C07F3/06 , B01D67/00 , B01D71/02 , B01D71/64 , B01D53/22 , B01D69/14 , B82Y30/00 , B82Y40/00
CPC classification number: C07F1/08 , B01D67/0079 , B01D71/028 , B01D71/64 , C07F3/06 , B01D53/228 , B01D69/148 , B82Y30/00 , B82Y40/00
Abstract: Compositions and methods relating to compositions that include metal-organic frameworks are generally described. In some embodiments, branched nanoparticles made at least in part of metal-organic frameworks are described. In some embodiments, the morphology and size of the branched nanoparticles are controlled by the presence of a chemical modulator during synthesis.
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公开(公告)号：US11472915B2
公开(公告)日：2022-10-18
申请号：US16435397
申请日：2019-06-07
Applicant: Massachusetts Institute of Technology
Inventor： Timothy M. Swager , Yuan He , Zachary Smith , Sharon Lin , Francesco Maria Benedetti
Abstract: Porous compositions such as flexible polymers with side chain porosity are generally provided. In some embodiments, the composition comprises a flexible polymer backbone and a plurality of rigid side chains. In some embodiments, the rigid side chains form pores. In some embodiments, the rigid side chains may comprise two or more [2.2.2] bicyclic cores (e.g., formed by a ring opening metathesis polymerization. The compounds and methods described herein may be useful in various applications including, for example, gas separation.
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6.发明申请公开(公告)号：US20210129088A1
公开(公告)日：2021-05-06
申请号：US17251129
申请日：2019-06-11
Inventor： Zachary Smith , Lucas Chi , Benjamin James Sundell , Ke Zhang , Steven C. Hayden , Daniel J. Harrigan , Hyunhee Lee
Abstract: Compositions, devices, and methods relating to the use of mixed-matrix membranes containing metal-organic frameworks to separate gases are generally described. In some embodiments, branched nanoparticles made at least in part of metal-organic frameworks are described. In some embodiments, the morphology and size of the branched nanoparticles are controlled by the presence of a chemical modulator during synthesis. In some embodiments, the branched nanoparticles are uniformly distributed in a mixed-matrix membrane. In some embodiments, the mixed-matrix membrane is configured to separate one or more gases from a gas mixture. In some embodiments, the branched nanoparticles contribute at least in part to an increase in permeability, selectivity, and/or resistance to plasticization of the mixed-matrix membrane.
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7.发明授权公开(公告)号：US11827647B2
公开(公告)日：2023-11-28
申请号：US17251129
申请日：2019-06-11
Inventor： Zachary Smith , Lucas Chi , Benjamin James Sundell , Ke Zhang , Steven C. Hayden , Daniel J. Harrigan , Hyunhee Lee
IPC: C07F1/08 , C07F3/06 , B01D67/00 , B01D71/02 , B01D71/64 , B01D53/22 , B01D69/14 , B82Y30/00 , B82Y40/00
CPC classification number: C07F1/08 , B01D67/0079 , B01D71/028 , B01D71/64 , C07F3/06 , B01D53/228 , B01D69/148 , B82Y30/00 , B82Y40/00
Abstract: Compositions, devices, and methods relating to the use of mixed-matrix membranes containing metal-organic frameworks to separate gases are generally described. In some embodiments, branched nanoparticles made at least in part of metal-organic frameworks are described. In some embodiments, the morphology and size of the branched nanoparticles are controlled by the presence of a chemical modulator during synthesis. In some embodiments, the branched nanoparticles are uniformly distributed in a mixed-matrix membrane. In some embodiments, the mixed-matrix membrane is configured to separate one or more gases from a gas mixture. In some embodiments, the branched nanoparticles contribute at least in part to an increase in permeability, selectivity, and/or resistance to plasticization of the mixed-matrix membrane.
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