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1.发明授权公开(公告)号：US10364220B2
公开(公告)日：2019-07-30
申请号：US16020280
申请日：2018-06-27
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Kirk D. Schmitt , Stephen Zushma , Allen W. Burton
IPC: A61K31/4025 , A61K31/40 , C07D207/06 , C07D403/06 , B01J20/18 , B01J29/06 , C01B39/02 , C01B39/42 , C07D207/408 , C01B39/36 , B01J29/85 , B01J29/70 , B01J29/40 , C07D207/40 , C07D207/48 , C01B39/04 , C01B39/48 , C01B39/54
Abstract: The present invention relates to the synthesis of succinimides, in particular to a method for the synthesis of a succinimide compound, comprising the step of reacting an alkyne, with carbon monoxide and ammonia or an amine, in the presence of an iron catalyst, wherein the reaction is carried out in an amine liquid phase and/or in the absence of an ether solvent. The succinimides may be reduced to quaternary ammonium cations which may be used as structure directing agents in the synthesis of molecular sieves.
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2.发明申请公开(公告)号：US20180305309A1
公开(公告)日：2018-10-25
申请号：US16020280
申请日：2018-06-27
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Kirk D. Schmitt , Stephen Zushma , Allen W. Burton
IPC: C07D207/06 , C07D403/06 , C01B39/54 , C07D207/408 , C01B39/42 , C01B39/36 , B01J29/70 , B01J29/85 , B01J29/40 , C07D207/48 , C01B39/04 , C07D207/40 , C01B39/48 , B01J20/18
CPC classification number: C07D207/06 , B01J20/18 , B01J29/40 , B01J29/70 , B01J29/7023 , B01J29/7034 , B01J29/85 , C01B39/04 , C01B39/365 , C01B39/42 , C01B39/48 , C01B39/54 , C07D207/40 , C07D207/408 , C07D207/48 , C07D403/06
Abstract: The present invention relates to the synthesis of succinimides, in particular to a method for the synthesis of a succinimide compound, comprising the step of reacting an alkyne, with carbon monoxide and ammonia or an amine, in the presence of an iron catalyst, wherein the reaction is carried out in an amine liquid phase and/or in the absence of an ether solvent. The succinimides may be reduced to quaternary ammonium cations which may be used as structure directing agents in the synthesis of molecular sieves.
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3.发明授权公开(公告)号：US10035762B2
公开(公告)日：2018-07-31
申请号：US14651918
申请日：2013-12-18
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Kirk D. Schmitt , Stephen Zushma , Allen W. Burton
IPC: C07D403/06 , C07D207/408 , C07D207/06 , C01B39/36 , C01B39/42 , B01J20/18 , B01J29/85 , B01J29/70 , B01J29/40 , C07D207/40 , C07D207/48 , C01B39/04 , C01B39/48 , C01B39/54
CPC classification number: C07D207/06 , B01J20/18 , B01J29/40 , B01J29/70 , B01J29/7023 , B01J29/7034 , B01J29/85 , C01B39/04 , C01B39/365 , C01B39/42 , C01B39/48 , C01B39/54 , C07D207/40 , C07D207/408 , C07D207/48 , C07D403/06
Abstract: The present invention relates to the synthesis of succinimides, in particular to a method for the synthesis of a succinimide compound, comprising the step of reacting an alkyne, with carbon monoxide and ammonia or an amine, in the presence of an iron catalyst, wherein the reaction is carried out in an amine liquid phase and/or in the absence of an ether solvent. The succinimides may be reduced to quaternary ammonium cations which may be used as structure directing agents in the synthesis of molecular sieves.
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公开(公告)号：US20150137392A1
公开(公告)日：2015-05-21
申请号：US14391498
申请日：2013-04-05
Applicant: Exxonmobil Chemical Patents Inc.
Inventor： Allen W. Burton , Hilda B. Vroman
CPC classification number: B01J29/70 , B01J35/002 , B01J35/023 , B01J37/082 , C01B39/48
Abstract: ZSM-18 is synthesized from a mixture comprising water, a source of an oxide of a tetravalent element (Y), a source of an oxide of a trivalent element (X), a source of a first cation Q selected from either butamethonium cations or N,N,N,-trimethyl-N-butylammonium cations and a source of at least one second cation M, wherein the second cation M is selected from lithium, strontium, sodium, tetraalkylammonium and mixtures thereof when the first cation, Q is butamethonium cations, and wherein the second cation M is tetramethylammonium when the first cation Q is N,N,N,-trimethyl-N-butylammonium cations.
Abstract translation: ZSM-18由包含水，四价元素（Y）的氧化物源，三价元素（X）的氧化物源，选自丁酸铵阳离子的第一阳离子Q的源或 N，N，N， - 三甲基-N-丁基铵阳离子和至少一个第二阳离子M的源，其中当第一阳离子Q是对甲基铵时，第二阳离子M选自锂，锶，钠，四烷基铵及其混合物 阳离子，当第一阳离子Q为N，N，N'-三甲基-N-丁基铵阳离子时，第二阳离子M为四甲基铵。
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公开(公告)号：US10099934B2
公开(公告)日：2018-10-16
申请号：US14782407
申请日：2014-03-04
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Allen W. Burton
Abstract: A molecular sieve having the structure of COK-5 is produced using, as a structure directing agent, at least one diquaternary ammonium compound selected from the group consisting of 1,4-bis(N-propylpyrrolidinium)butane dications, 1,4-bis(N-butylpyrrolidinium)butane dications and 1,5-bis(N-propylpyrrolidinium)pentane dications.
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Patent Agency Ranking
公开(公告)号：US09452424B2
公开(公告)日：2016-09-27
申请号：US14931347
申请日：2015-11-03
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Allen W. Burton , Hilda B. Vroman
CPC classification number: B01J29/70 , B01J35/002 , B01J35/023 , B01J37/082 , C01B39/48
Abstract: ZSM-18 is synthesized from a mixture comprising water, a source of an oxide of a tetravalent element (Y), a source of an oxide of a trivalent element (X), a source of a first cation Q selected from either butamethonium cations or N,N,N,-trimethyl-N-butylammonium cations and a source of at least one second cation M, wherein the second cation M is selected from lithium, strontium, sodium, tetraalkylammonium and mixtures thereof when the first cation, Q is butamethonium cations, and wherein the second cation M is tetramethylammonium when the first cation Q is N,N,N,-trimethyl-N-butylammonium cations.
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公开(公告)号：US20160051973A1
公开(公告)日：2016-02-25
申请号：US14931347
申请日：2015-11-03
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Allen W. Burton , Hilda B. Vroman
IPC: B01J29/70
CPC classification number: B01J29/70 , B01J35/002 , B01J35/023 , B01J37/082 , C01B39/48
Abstract: ZSM-18 is synthesized from a mixture comprising water, a source of an oxide of a tetravalent element (Y), a source of an oxide of a trivalent element (X), a source of a first cation Q selected from either butamethonium cations or N,N,N,-trimethyl-N-butylammonium cations and a source of at least one second cation M, wherein the second cation M is selected from lithium, strontium, sodium, tetraalkylammonium and mixtures thereof when the first cation, Q is butamethonium cations, and wherein the second cation M is tetramethylammonium when the first cation Q is N,N,N,-trimethyl-N-butylammonium cations.
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公开(公告)号：US20160023914A1
公开(公告)日：2016-01-28
申请号：US14782407
申请日：2014-03-04
Applicant: EXXONMOBIL CHEMICAL PATENTS INC.
Inventor： Allen W. Burton
CPC classification number: C01B39/48 , B01J20/18 , B01J20/3078 , B01J29/70 , B01J37/08 , C01B39/08 , C01B39/12 , C07D207/06
Abstract: A molecular sieve having the structure of COK-5 is produced using, as a structure directing agent, at least one diquaternary ammonium compound selected from the group consisting of 1,4-bis(N-propylpyrrolidinium)butane dications, 1,4-bis(N-butylpyrrolidinium)butane dications and 1,5-bis(N-propylpyrrolidinium)pentane dications.
Abstract translation: 使用具有COK-5结构的分子筛，使用至少一种选自1,4-双（N-丙基吡咯烷鎓）丁烷偶联剂，1,4-双（N-丙基吡咯烷鎓）丁烷二异氰酸酯的二季铵化合物作为结构导向剂， （N-丁基吡咯烷鎓）丁烷偶联剂和1,5-双（N-丙基吡咯烷鎓）戊烷二异氰酸酯。
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公开(公告)号：US11820723B2
公开(公告)日：2023-11-21
申请号：US17765024
申请日：2020-09-16
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Aaron W. Peters , William J. Knaeble , Allen W. Burton , Ivy D. Johnson , Christopher G. Oliveri , Reuben Britto
CPC classification number: C07C2/66 , B01J29/7007 , C07C2529/06
Abstract: A process for producing a monoalkylated benzene comprises the step of contacting benzene with a mixture comprising dialkylated and trialkylated benzenes in the presence of a transalkylation catalyst composition under transalkylation conditions effective to convert at least part of the dialkylated and trialkylated benzene to monoalkylated benzene, wherein the transalkylation catalyst, composition comprises zeolite beta having an external surface in excess of 350 m2/g as determined by the t-plot method for nitrogen physisorption.
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公开(公告)号：US20220371972A1
公开(公告)日：2022-11-24
申请号：US17765024
申请日：2020-09-16
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Aaron W. Peters , William J. Knaeble , Allen W. Burton , Ivy D. Johnson , Christopher G. Oliveri , Reuben Britto
Abstract: A process for producing a monoalkylated benzene comprises the step of contacting benzene with a mixture comprising dialkylated and trialkylated benzenes in the presence of a transalkylation catalyst composition under transalkylation conditions effective to convert at least part of the dialkylated and trialkylated benzene to monoalkylated benzene, wherein the transalkylation catalyst, composition comprises zeolite beta having an external surface in excess of 350 m2/g as determined by the t-plot method for nitrogen physisorption.
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