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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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公开(公告)号：US10130940B2
公开(公告)日：2018-11-20
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: C07C69/74 , B01J23/00 , B01J23/46 , C07C67/303 , C07C29/149 , B01J37/02 , B01J35/10 , B01J35/00 , B01J31/12 , B01J23/44 , B01J23/42 , B01J37/18 , B01J37/10 , B01J37/08 , B01J27/24 , B01J21/08
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：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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Patent Agency Ranking
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：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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