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公开(公告)号：US20160228861A1
公开(公告)日：2016-08-11
申请号：US14978095
申请日：2015-12-22
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Wenyih F. Lai , Jean W. Beeckman , Theodore E. Datz , Natalie A. Fassbender
CPC classification number: B01J29/703 , B01J20/08 , B01J20/18 , B01J20/28011 , B01J20/28016 , B01J20/2803 , B01J20/28042 , B01J20/3007 , B01J20/3021 , B01J20/3042 , B01J29/00 , B01J35/023 , B01J35/026 , B01J35/1019 , B01J35/1042 , B01J37/00 , B01J37/0009 , B01J37/0063
Abstract: The invention relates to moderately twisted polylobed extrudates having improved crush strength. The moderately twisted polylobed extrudates have an oblong shape and a cross section comprising a plurality of lobes, which lobes extend along and are twisted around a longitudinal axis of the extrudate and wherein the twist has a pitch from about 0.5 turns/inch (0.5 turns per 2.54 cm) to about 2 turns/inch (2 turns per 2.54 cm). Further the invention relates to a method for manufacturing such moderately twisted polylobed extrudates and their use as catalysts or adsorbents.
Abstract translation: 本发明涉及具有改善的压碎强度的中等扭转多叶挤出物。 中等扭转的多孔挤出物具有长方形形状和横截面，该横截面包括多个裂片，其裂片沿着挤出物的纵向轴线延伸并围绕挤出物的纵向轴线扭转，并且其中扭转具有约0.5匝/英寸的间距（每匝0.5转 2.54厘米）至约2转/英寸（每2.54厘米2圈）。 此外，本发明涉及一种制造这种中等扭转多孔挤出物的方法及其作为催化剂或吸附剂的用途。
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公开(公告)号：US20160193592A1
公开(公告)日：2016-07-07
申请号：US14916727
申请日：2014-09-02
Applicant: EXXONMOBIL CHEMICAL PATENTS INC.
Inventor： Chuansheng Bai , Jean W. Beeckman , Adrienne J. Thornburg , Natalie A. Fassbender , Sabato Miseo , Stuart L. Soled
CPC classification number: B01J23/462 , B01J21/08 , B01J23/42 , B01J23/44 , B01J23/464 , B01J27/24 , B01J31/123 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J37/0203 , B01J37/0207 , B01J37/0209 , B01J37/0242 , B01J37/0244 , B01J37/08 , B01J37/10 , B01J37/18 , B01J2531/821 , B01J2540/62 , C07C29/149 , C07C67/303
Abstract: A method of preparing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising contacting a silica support having a median pore size of at least about 10 nm with a silylating agent to form an at least partially coated silica support, calcining said coated silica support to form a treated silica support, and depositing a noble metal, preferably ruthenium, on the treated silica support, and optionally contacting the treated silica support with an optional chelating agent to form the hydrogenation catalyst; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
Abstract translation: 一种制备加氢催化剂的方法，例如邻苯二甲酸酯加氢催化剂，包括使具有至少约10nm的中值孔径的二氧化硅载体与甲硅烷基化试剂接触以形成至少部分涂覆的二氧化硅载体，煅烧所述涂覆的二氧化硅 支撑物以形成经处理的二氧化硅载体，以及在处理的二氧化硅载体上沉积贵金属，优选钌，以及任选地使经处理的二氧化硅载体与任选的螯合剂接触以形成氢化催化剂; 通过该方法制备的氢化催化剂; 以及在本发明的氢化催化剂存在下使不饱和烃与氢气接触的不饱和烃如邻苯二甲酸酯的氢化方法。
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公开(公告)号：US20180272321A1
公开(公告)日：2018-09-27
申请号：US15989632
申请日：2018-05-25
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Chuansheng Bai , Hans K. T. Goris , Adrienne J. Thornburg , Natalie A. Fassbender , Jean W. Beeckman , Sabato Miseo , Stuart L. Soled
IPC: B01J23/42 , C07C69/75 , C07C67/303 , B01J21/08 , B01J23/44 , B01J23/46 , B01J37/18 , B01J37/10 , B01J37/08 , B01J37/02 , B01J35/10 , B01J35/00 , B01J27/24
CPC classification number: B01J23/42 , B01J21/08 , B01J23/44 , B01J23/462 , B01J23/464 , B01J27/24 , B01J35/002 , B01J35/1061 , B01J37/0203 , B01J37/0207 , B01J37/0209 , B01J37/0242 , B01J37/0244 , B01J37/08 , B01J37/10 , B01J37/18 , B01J2531/821 , B01J2540/62 , C07C67/303 , C07C2601/14 , C07C69/75
Abstract: A method of producing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising contacting a silica support having a medium pore size of at least about 10 nm with an acid to produce a treated silica support, and depositing a noble metal, preferably ruthenium, on the treated silica support to produce a noble metal-containing silica support, and optionally contacting the noble metal-containing silica support with a chelating agent to form the hydrogenation catalyst; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as, phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
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公开(公告)号：US09943829B2
公开(公告)日：2018-04-17
申请号：US14916727
申请日：2014-09-02
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Chuansheng Bai , Jean W. Beeckman , Adrienne J. Thornburg , Natalie A. Fassbender , Sabato Miseo , Stuart L. Soled
IPC: C07C29/149 , B01J23/46 , B01J37/02 , B01J37/08 , B01J37/10 , B01J37/18 , B01J23/42 , B01J23/44 , B01J31/12 , B01J35/00 , B01J35/10 , C07C67/303 , B01J21/08 , B01J27/24
CPC classification number: B01J23/462 , B01J21/08 , B01J23/42 , B01J23/44 , B01J23/464 , B01J27/24 , B01J31/123 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J37/0203 , B01J37/0207 , B01J37/0209 , B01J37/0242 , B01J37/0244 , B01J37/08 , B01J37/10 , B01J37/18 , B01J2531/821 , B01J2540/62 , C07C29/149 , C07C67/303
Abstract: A method of preparing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising contacting a silica support having a median pore size of at least about 10 nm with a silylating agent to form an at least partially coated silica support, calcining said coated silica support to form a treated silica support, and depositing a noble metal, preferably ruthenium, on the treated silica support, and optionally contacting the treated silica support with an optional chelating agent to form the hydrogenation catalyst; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
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公开(公告)号：US09861960B2
公开(公告)日：2018-01-09
申请号：US14916707
申请日：2014-09-02
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Chuansheng Bai , Jean W. Beeckman , Adrienne J Thornburg , Natalie A. Fassbender , Theodore E. Datz
IPC: B01J21/08 , B01J23/38 , B01J23/42 , B01J23/44 , B01J23/46 , B01J35/00 , B01J35/02 , B01J37/02 , B01J37/34 , B01J27/24 , B01J37/18 , C07C29/149 , C07C209/72 , C07C67/303 , B01J27/25 , B01J37/00
CPC classification number: B01J23/462 , B01J21/08 , B01J23/42 , B01J23/44 , B01J23/464 , B01J27/24 , B01J27/25 , B01J35/008 , B01J35/023 , B01J37/0045 , B01J37/0213 , B01J37/18 , B01J37/343 , B01J2531/821 , C07C29/149 , C07C67/303 , C07C209/72
Abstract: A method of preparing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising nebulizing a liquid containing a noble metal and a chelating agent comprising at least one nitrogen-containing functional group to form a nebulized liquid, and contacting the nebulized liquid with silica particles; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
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Patent Agency Ranking
公开(公告)号：US10130938B2
公开(公告)日：2018-11-20
申请号：US14916735
申请日：2014-09-02
Applicant: EXXONMOBIL CHEMICAL PATENTS INC.
Inventor： Chuansheng Bai , Jean W. Beeckman , Hans K. T. Goris , Adrienne J. Thornburg , Natalie A. Fassbender , Sabato Miseo , Stuart L. Soled
IPC: C07C69/74 , B01J23/42 , B01J21/08 , B01J37/02 , B01J37/08 , B01J37/10 , B01J37/18 , B01J23/44 , B01J23/46 , B01J35/00 , B01J35/10 , C07C67/303 , B01J27/24
Abstract: A method of producing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising contacting a silica support having a medium pore size of at least about 10 nm with an acid to produce a treated silica support, and depositing a noble metal, preferably ruthenium, on the treated silica support to produce a noble metal-containing silica support, and optionally contacting the noble metal-containing silica support with a chelating agent to form the hydrogenation catalyst; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as, phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
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公开(公告)号：US20180185824A1
公开(公告)日：2018-07-05
申请号：US15910403
申请日：2018-03-02
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Chuansheng Bai , Jean W. L. Beeckman , Adrienne J. Thornburg , Natalie A. Fassbender , Sabato Miseo , Stuart L. Soled
IPC: B01J23/46 , C07C67/303 , C07C29/149 , B01J23/42 , B01J23/44 , B01J37/18 , B01J37/10 , B01J37/08 , B01J37/02 , B01J35/10 , B01J35/00 , B01J31/12 , B01J27/24 , B01J21/08
CPC classification number: B01J23/462 , B01J21/08 , B01J23/42 , B01J23/44 , B01J23/464 , B01J27/24 , B01J31/123 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J37/0203 , B01J37/0207 , B01J37/0209 , B01J37/0242 , B01J37/0244 , B01J37/08 , B01J37/10 , B01J37/18 , B01J2531/821 , B01J2540/62 , C07C29/149 , C07C67/303
Abstract: A method of preparing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising contacting a silica support having a median pore size of at least about 10 nm with a silylating agent to form an at least partially coated silica support, calcining said coated silica support to form a treated silica support, and depositing a noble metal, preferably ruthenium, on the treated silica support, and optionally contacting the treated silica support with an optional chelating agent to form the hydrogenation catalyst; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
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公开(公告)号：US20160199814A1
公开(公告)日：2016-07-14
申请号：US14916735
申请日：2014-09-02
Applicant: EXXONMOBIL CHEMICAL PATENTS INC.
Inventor： Chuansheng Bai , Jean W. Beeckman , Hans K.T. Goris , Adrienne J. Thornburg , Natalie A. Fassbender , Sabato Miseo , Stuart L. Soled
CPC classification number: B01J23/42 , B01J21/08 , B01J23/44 , B01J23/462 , B01J23/464 , B01J27/24 , B01J35/002 , B01J35/1061 , B01J37/0203 , B01J37/0207 , B01J37/0209 , B01J37/0242 , B01J37/0244 , B01J37/08 , B01J37/10 , B01J37/18 , B01J2531/821 , B01J2540/62 , C07C67/303 , C07C2601/14 , C07C69/75
Abstract: A method of producing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising contacting a silica support having a medium pore size of at least about 10 nm with an acid to produce a treated silica support, and depositing a noble metal, preferably ruthenium, on the treated silica support to produce a noble metal-containing silica support, and optionally contacting the noble metal-containing silica support with a chelating agent to form the hydrogenation catalyst; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as, phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
Abstract translation: 一种制备氢化催化剂的方法，例如邻苯二甲酸酯氢化催化剂，包括使具有至少约10nm的中等孔径的二氧化硅载体与酸接触以制备经处理的二氧化硅载体，以及沉积贵金属，优选钌 在处理过的二氧化硅载体上，以制备含贵金属的二氧化硅载体，并且任选地使含贵金属的二氧化硅载体与螯合剂接触以形成氢化催化剂; 通过该方法制备的氢化催化剂; 以及在本发明的氢化催化剂存在下使不饱和烃与氢气接触的不饱和烃类邻苯二甲酸酯的氢化方法。
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公开(公告)号：US20220126279A1
公开(公告)日：2022-04-28
申请号：US17436187
申请日：2020-03-26
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Joseph E. Gatt , Maryam Peer , Natalie A. Fassbender , William J. Knaeble , Jocelyn A. Gilcrest , Wenyih F. Lai , Paul Podsiadlo , Thomas J. Ferro , Doron Levin , Benjamin C. Gamoke
Abstract: Methods and corresponding catalysts are provided for conversion of an aromatic feed containing C8+ aromatics (particularly C9+ aromatics) to form a converted product mixture comprising, e.g., benzene and/or xylenes. The aromatic feed can be converted in the presence of a catalyst that includes a silica binder, a mixture of a first zeolite having an MEL framework (such as ZSM-11 and/or an MFI framework (such as ZSM-5), and a second zeolite having an MOR framework, such as mordenite, particularly a mordenite synthesized using TEA or MTEA as a structure directing agent, and a metal. The catalyst can further include one or more metals supported on the catalyst.
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公开(公告)号：US10518248B2
公开(公告)日：2019-12-31
申请号：US15989632
申请日：2018-05-25
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Chuansheng Bai , Hans K. T. Goris , Adrienne J. Thornburg , Natalie A. Fassbender , Jean W. Beeckman , Sabato Miseo , Stuart L. Soled
IPC: B01J23/42 , C07C67/303 , B01J21/08 , B01J37/02 , B01J37/08 , B01J37/10 , B01J37/18 , B01J23/44 , B01J23/46 , B01J35/00 , B01J35/10 , B01J27/24
Abstract: A method of producing a hydrogenation catalyst, for example, a phthalate hydrogenation catalyst, comprising contacting a silica support having a medium pore size of at least about 10 nm with an acid to produce a treated silica support, and depositing a noble metal, preferably ruthenium, on the treated silica support to produce a noble metal-containing silica support, and optionally contacting the noble metal-containing silica support with a chelating agent to form the hydrogenation catalyst; a hydrogenation catalyst prepared by that method; and a method of hydrogenating unsaturated hydrocarbons, such as, phthalates, in which an unsaturated hydrocarbon is contacted with hydrogen gas in the presence of the hydrogenation catalyst of the invention.
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