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公开(公告)号：US20240067892A1
公开(公告)日：2024-02-29
申请号：US18163853
申请日：2023-02-02
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Ming-Hsin WEI
IPC: C10L1/195 , C08F136/06 , C08G61/08 , C08K11/00 , C10L1/196 , C10L1/198 , C10L1/236 , C10L10/02 , C10L10/08
CPC classification number: C10L1/195 , C08F136/06 , C08G61/08 , C08K11/00 , C10L1/196 , C10L1/198 , C10L1/2366 , C10L10/02 , C10L10/08 , C10L1/1973
Abstract: Described herein are associative polymers capable of controlling a physical and/or chemical property of non-polar compositions that can be used when the non-polar composition is in a flow, and related compositions, methods and systems. Associative polymers herein described have a non-polar backbone with a longest span having a molecular weight that remains substantially unchanged under the flow conditions and functional groups presented at ends of the non-polar backbone, with a number of the functional groups presented at the ends of the non-polar backbone formed by associative functional groups capable of undergoing an associative interaction with another associative functional group with an association constant (k) such that the strength of each associative interaction is less than the strength of a covalent bond between atoms and in particular less than the strength of a covalent bond between backbone atoms.
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2.发明公开公开(公告)号：US20230227385A1
公开(公告)日：2023-07-20
申请号：US18186660
申请日：2023-03-20
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Mark E. DAVIS , Ming-Hsin WEI , Simon C. JONES
IPC: C07C7/13 , C07C13/263
CPC classification number: C07C7/13 , C07C13/263 , C07C2601/18
Abstract: Described herein are compositions having an eight-membered monocyclic unsaturated hydrocarbon, methods and system to separate the eight-membered monocyclic unsaturated hydrocarbon at from a hydrocarbon mixture including additional nonlinear unsaturated C8H2m hydrocarbons with 4≤m≤8, by contacting the hydrocarbon mixture with a 10-ring pore molecular sieve having a sieving channel with a 10-ring sieving aperture with a minimum crystallographic free diameter greater than 3 Å and a ratio of the maximum crystallographic free diameter to the minimum crystallographic free diameter between 1 and 2, the molecular sieve having a T1/T2 ratio ≥20:1 wherein T1 is an element independently selected from Si and Ge, and T2 is an element independently selected from Al, B and Ga, the 10-ring pore molecular sieve further having a counterion selected from NH4+, Li+, Na+, K+ and Ca+.
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公开(公告)号：US20220220048A1
公开(公告)日：2022-07-14
申请号：US17656613
申请日：2022-03-25
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Mark E. DAVIS , Ming-Hsin WEI , Simon C. JONES
Abstract: Described herein are compositions having an eight-membered monocyclic unsaturated hydrocarbon, methods and system to separate the eight-membered monocyclic unsaturated hydrocarbon at from a hydrocarbon mixture including additional nonlinear unsaturated C8H2m hydrocarbons with 4≤m≤8, by contacting the hydrocarbon mixture with a 10-ring pore molecular sieve having a sieving channel with a 10-ring sieving aperture with a minimum crystallographic free diameter greater than 3 Å and a ratio of the maximum crystallographic free diameter to the minimum crystallographic free diameter between 1 and 2, the molecular sieve having a T1/T2 ratio ≥20:1 wherein T1 is an element independently selected from Si and Ge, and T2 is an element independently selected from Al, B and Ga, the 10-ring pore molecular sieve further having a counterion selected from NH4+, Li+, Na+, K+ and Ca++.
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4.发明申请公开(公告)号：US20190367433A1
公开(公告)日：2019-12-05
申请号：US16542238
申请日：2019-08-15
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Mark E. DAVIS , Ming-Hsin WEI , Simon C. JONES
Abstract: Described herein are compositions having an eight-membered monocyclic unsaturated hydrocarbon, methods and system to separate the eight-membered monocyclic unsaturated hydrocarbon at from a hydrocarbon mixture including additional nonlinear unsaturated C8H2m hydrocarbons with 4≤m≤8, by contacting the hydrocarbon mixture with a 10-ring pore molecular sieve having a sieving channel with a 10-ring sieving aperture with a minimum crystallographic free diameter greater than 3 Å and a ratio of the maximum crystallographic free diameter to the minimum crystallographic free diameter between 1 and 2, the molecular sieve having a T1/T2 ratio≥20:1 wherein T1 is an element independently selected from Si and Ge, and T2 is an element independently selected from Al, B and Ga, the 10-ring pore molecular sieve further having a counterion selected from NH4+, Li+, Na+, K+ and Ca++.
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公开(公告)号：US20160145397A1
公开(公告)日：2016-05-26
申请号：US14859181
申请日：2015-09-18
Applicant: California Institute of Technology
Inventor： Julia A. KORNFIELD , Ming-Hsin WEI
CPC classification number: C08G83/005 , C08F2438/01 , C08G61/08 , C08G83/00 , C08G83/008 , C08G2261/132 , C08G2261/1644 , C08G2261/3323 , C08G2261/418 , C08G2261/63 , C08G2261/64 , C08G2261/72 , C08K5/0008 , C08L101/02 , C08L101/025 , C08L101/08 , C10L1/1658 , C10L1/195 , C10L1/236 , C10L10/02 , C10L10/08 , C10L2230/22 , C10L2250/04 , F17D1/17
Abstract: Described herein are associative polymers capable of controlling a physical and/or chemical property of non-polar compositions and related compositions, methods and systems. Associative polymers herein described have a non-polar backbone and functional groups presented at ends of the non-polar backbone, with a number of the functional groups presented at the ends of the non-polar backbone formed by associative functional groups capable of undergoing an associative interaction with another associative functional group with an association constant (k) such that the strength of each associative interaction is less than the strength of a covalent bond between atoms and in particular less than the strength of a covalent bond between backbone atoms.
Abstract translation: 本文描述了能够控制非极性组合物和相关组合物，方法和体系的物理和/或化学性质的缔合聚合物。 本文描述的缔合聚合物具有非极性主链和在非极性主链末端存在的官能团，其中许多官能团呈现在非极性主链末端，由能够经历缔合的缔合官能团形成 与具有缔合常数（k）的另一缔合官能团的相互作用使得每个缔合相互作用的强度小于原子之间的共价键的强度，特别是低于骨架原子之间共价键的强度。
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Patent Agency Ranking
公开(公告)号：US20240287259A1
公开(公告)日：2024-08-29
申请号：US18427583
申请日：2024-01-30
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Ming-Hsin WEI
IPC: C08G83/00 , C08G61/08 , C08K5/00 , C08L101/02 , C08L101/08 , C10L1/16 , C10L1/195 , C10L1/236 , C10L10/02 , C10L10/08 , F17D1/17
CPC classification number: C08G83/005 , C08G61/08 , C08G83/00 , C08G83/008 , C08K5/0008 , C08L101/02 , C08L101/025 , C08L101/08 , C10L1/1658 , C10L1/195 , C10L1/236 , C10L10/02 , C10L10/08 , F17D1/17 , C08F2438/01 , C08G2261/132 , C08G2261/1644 , C08G2261/3323 , C08G2261/418 , C08G2261/63 , C08G2261/64 , C08G2261/72 , C10L2230/22 , C10L2250/04
Abstract: Described herein are associative polymers capable of controlling a physical and/or chemical property of non-polar compositions and related compositions, methods and systems. Associative polymers herein described have a non-polar backbone and functional groups presented at ends of the non-polar backbone, with a number of the functional groups presented at the ends of the non-polar backbone formed by associative functional groups capable of undergoing an associative interaction with another associative functional group with an association constant (k) such that the strength of each associative interaction is less than the strength of a covalent bond between atoms and in particular less than the strength of a covalent bond between backbone atoms.
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公开(公告)号：US20230235127A1
公开(公告)日：2023-07-27
申请号：US17894559
申请日：2022-08-24
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Ming-Hsin WEI
IPC: C08G83/00 , C08L101/02 , C10L1/16 , C10L1/236 , C08L101/08 , F17D1/17 , C08G61/08 , C10L10/02 , C08K5/00 , C10L1/195 , C10L10/08
CPC classification number: C08G83/005 , C08G83/00 , C08L101/02 , C08G83/008 , C10L1/1658 , C10L1/236 , C08L101/025 , C08L101/08 , F17D1/17 , C08G61/08 , C10L10/02 , C08K5/0008 , C10L1/195 , C10L10/08 , C08F2438/01 , C08G2261/132 , C08G2261/1644 , C08G2261/3323 , C08G2261/418 , C08G2261/63 , C08G2261/64 , C08G2261/72 , C10L2230/22 , C10L2250/04
Abstract: Described herein are associative polymers capable of controlling a physical and/or chemical property of non-polar compositions and related compositions, methods and systems. Associative polymers herein described have a non-polar backbone and functional groups presented at ends of the non-polar backbone, with a number of the functional groups presented at the ends of the non-polar backbone formed by associative functional groups capable of undergoing an associative interaction with another associative functional group with an association constant (k) such that the strength of each associative interaction is less than the strength of a covalent bond between atoms and in particular less than the strength of a covalent bond between backbone atoms.
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公开(公告)号：US20210102132A1
公开(公告)日：2021-04-08
申请号：US16821010
申请日：2020-03-17
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Ming-Hsin WEI , Julia A. KORNFIELD , Ralph Leonard Ameri DAVID
Abstract: Polymeric mist control materials, methods of forming polymeric mist control materials, and methods of using such materials for mist control are provided. The polymeric mist control additives are formed of molecules comprised predominantly of monomers that confer high solubility in fuel and include associative groups that attract each other in donor-acceptor manner, and are incorporated such that multiple associative groups are in close proximity (“clusters”), such that the clusters are separated by very long non-associative sequences.
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9.发明申请公开(公告)号：US20200377432A1
公开(公告)日：2020-12-03
申请号：US16997756
申请日：2020-08-19
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Mark E. DAVIS , Ming-Hsin WEI , Simon C. JONES
Abstract: Described herein are compositions having an eight-membered monocyclic unsaturated hydrocarbon, methods and system to separate the eight-membered monocyclic unsaturated hydrocarbon at from a hydrocarbon mixture including additional nonlinear unsaturated C8H2m hydrocarbons with 4≤m≤8, by contacting the hydrocarbon mixture with a 10-ring pore molecular sieve having a sieving channel with a 10-ring sieving aperture with a minimum crystallographic free diameter greater than 3 Å and a ratio of the maximum crystallographic free diameter to the minimum crystallographic free diameter between 1 and 2, the molecular sieve having a T1/T2 ratio ≥20:1 wherein T1 is an element independently selected from Si and Ge, and T2 is an element independently selected from Al, B and Ga, the 10-ring pore molecular sieve further having a counterion selected from NH4+, Li+, Na+, K+ and Ca++.
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公开(公告)号：US20200247977A1
公开(公告)日：2020-08-06
申请号：US16566729
申请日：2019-09-10
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Julia A. KORNFIELD , Ming-Hsin WEI , Simon JONES , Virendra SAROHIA
Abstract: Described herein are associative polymers capable of controlling one or more physical and/or chemical properties of non-polar compositions and related compositions, methods and systems.
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