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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：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：US09382171B2
公开(公告)日：2016-07-05
申请号：US14336312
申请日：2014-07-21
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Stuart L. Soled , Sabato Miseo , Joseph E. Baumgartner , Christine E. Kliewer , Jane C. Cheng
CPC classification number: C07C2/74 , B01J23/468 , B01J37/0203 , B01J37/08 , C07C5/00 , C07C5/31 , C07C13/28 , C07C2521/08 , C07C2531/08 , C07C2601/12 , Y02P20/52 , C07C9/00 , C07C11/02
Abstract: A process is described for producing a catalyst composition comprising an iridium component dispersed on a support. In the process, silica- o group to form an organic iridium complex on the support. The treated support is then heated in an oxidizing atmosphere at a temperature of about 325° C. to about 475° C. to partially decompose the organic metal complex on the support. The treated support is then heated in a reducing atmosphere at a temperature of about 350° C. to about 500° C. to convert the partially decomposed organic iridium complex into the desired iridium component.
Abstract translation: 描述了一种制备包含分散在载体上的铱组分的催化剂组合物的方法。 在该过程中，二氧化硅基团在载体上形成有机铱络合物。 然后将处理的载体在氧化气氛中在约325℃至约475℃的温度下加热以部分分解载体上的有机金属络合物。 然后将处理的载体在约350℃至约500℃的还原气氛中加热，以将部分分解的有机铱络合物转化为所需的铱组分。
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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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Patent Agency Ranking
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：US20140330058A1
公开(公告)日：2014-11-06
申请号：US14336312
申请日：2014-07-21
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Stuart L. Soled , Sabato Miseo , Joseph E. Baumgartner , Christine E. Kliewer , Jane C. Cheng
CPC classification number: C07C2/74 , B01J23/468 , B01J37/0203 , B01J37/08 , C07C5/00 , C07C5/31 , C07C13/28 , C07C2521/08 , C07C2531/08 , C07C2601/12 , Y02P20/52 , C07C9/00 , C07C11/02
Abstract: A process is described for producing a catalyst composition comprising an iridium component dispersed on a support. In the process, silica-containing support is treated with an iridium compound and an organic compound comprising an amino group to form an organic iridium complex on the support. The treated support is then heated in an oxidizing atmosphere at a temperature of about 325° C. to about 475° C. to partially decompose the organic metal complex on the support. The treated support is then heated in a reducing atmosphere at a temperature of about 350° C. to about 500° C. to convert the partially decomposed organic iridium complex into the desired iridium component.
Abstract translation: 描述了一种制备包含分散在载体上的铱组分的催化剂组合物的方法。 在该方法中，含铱化合物和包含氨基的有机化合物在载体上形成有机铱络合物处理二氧化硅载体。 然后将处理的载体在氧化气氛中在约325℃至约475℃的温度下加热以部分分解载体上的有机金属络合物。 然后将处理的载体在约350℃至约500℃的还原气氛中加热，以将部分分解的有机铱络合物转化为所需的铱组分。
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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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