公开(公告)号：US10266622B2

公开(公告)日：2019-04-23

申请号：US15526529

申请日：2015-12-11

Applicant: ExxonMobil Research and Engineering Company

Inventor： Matthew W. Holtcamp ,  Matthew S. Bedoya ,  Charles J. Harlan ,  Quanchang Li ,  Machteld M. W. Mertens

IPC: C08F4/76 ,  C08F4/64 ,  C08F10/02 ,  B01J31/06 ,  B01J35/10 ,  C08G77/58 ,  C08G77/50 ,  B01J20/08 ,  B01J20/28 ,  B01D53/04 ,  B01D53/047 ,  B01J20/10 ,  B01D53/02 ,  B01D15/00 ,  B01J37/03 ,  B01J20/06 ,  B01J20/26 ,  B01J20/286 ,  B01J20/30 ,  B01J20/32 ,  B01D53/22 ,  B01J23/42 ,  B01J23/44 ,  B01J31/12 ,  C01B37/00 ,  C01B39/00 ,  C08G77/60 ,  C08F2/00 ,  C08F2/10 ,  C08F2/42 ,  C10G25/00 ,  C10G35/06 ,  C10G45/00 ,  C10G45/04 ,  C10G45/34 ,  C10G45/44 ,  C10G45/46 ,  C10G45/60 ,  C10G45/64 ,  C10G47/02 ,  C10G50/00 ,  C10M177/00 ,  C10K1/32 ,  C10M101/02 ,  C07F7/00 ,  C08F4/659 ,  C08F4/6592 ,  B01J29/03

Abstract: A catalyst system comprising a combination of: 1) one or more catalyst compounds having at least one nitrogen linkage and at least one oxygen linkage to a transition metal; 2) a support comprising an organosilica material, which is a mesoporous organosilica material; and 3) an optional activator. Useful catalysts include ONNO-type transition metal catalysts, ONYO-Type transition metal catalysts, and/or oxadiazole transition metal catalysts. The organosilica material is a polymer of at least one monomer of Formula [z′OZ2 SiCH2]3(l), where Z1 represents a hydrogen atom, a C1-C4alkyl group, or a bond to a silicon atom of another monomer and Z2 represents a hydroxyl group, a C1-C4alkoxy group, a C1-C6alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.

公开(公告)号：US10195600B2

公开(公告)日：2019-02-05

申请号：US15179032

申请日：2016-06-10

Applicant: ExxonMobil Research and Engineering Company

Inventor： Paul Podsiadlo ,  Quanchang Li ,  David C. Calabro ,  Kiara M. Benitez ,  Machteld M. W. Mertens ,  Scott J. Weigel ,  Doron Levin ,  Randall D. Partridge

IPC: B01J31/26 ,  B01J29/70 ,  B01J31/12 ,  B01J35/00 ,  B01J37/00 ,  C10G45/54 ,  C10G45/64 ,  C10G47/16 ,  B01J29/40 ,  B01J29/44 ,  B01J29/74 ,  C07C5/10

Abstract: Catalysts including at least one microporous material (e.g., zeolite), an organosilica material binder, and at least one catalyst metal are provided herein. Methods of making the catalysts, preferably without surfactants and processes of using the catalysts, e.g., for aromatic hydrogenation, are also provided herein.

公开(公告)号：US11325111B2

公开(公告)日：2022-05-10

申请号：US16212922

申请日：2018-12-07

Applicant: ExxonMobil Research and Engineering Company

Inventor： Paul Podsiadlo ,  Quanchang Li ,  David C. Calabro ,  Kiara M. Benitez ,  Machteld M. W. Mertens ,  Scott J. Weigel ,  Doron Levin ,  Randall D. Partridge

IPC: B01J31/00 ,  B01J31/26 ,  B01J29/40 ,  B01J29/44 ,  B01J29/70 ,  B01J29/74 ,  B01J31/12 ,  C07C5/10 ,  B01J35/00 ,  B01J37/00 ,  C10G45/54 ,  C10G45/64 ,  C10G47/16

Abstract: Catalysts including at least one microporous material (e.g., zeolite), an organosilica material binder, and at least one catalyst metal are provided herein. Methods of making the catalysts, preferably without surfactants and processes of using the catalysts, e.g., for aromatic hydrogenation, are also provided herein.

公开(公告)号：US10155826B2

公开(公告)日：2018-12-18

申请号：US15526524

申请日：2015-12-11

Applicant: ExxonMobil Research and Engineering Company

Inventor： Matthew W. Holtcamp ,  Charles J. Harlan ,  Quanchang Li ,  Machteld M. W. Mertens

IPC: C08F210/02 ,  C08F210/06 ,  C08F210/08 ,  C08F210/14

Abstract: A catalyst system comprising a combination of: 1) one or more catalyst compounds comprising at least one oxygen linkage, such as a phenoxide transition metal compound; 2) a support comprising an organosilica material, which may be a mesoporous organosilica material; and 3) an optional activator. Useful catalysts include biphenyl phenol catalysts (BPP). The organosilica material may be a polymer of at least one monomer of Formula [Z1OZ2SiCH2]3 (I), where Z1 represents a hydrogen atom, a C1-C4 alkyl group, or a bond to a silicon atom of another monomer and Z2 represents a hydroxyl group, a C1-C4 alkoxy group, a C1-C6 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.

公开(公告)号：US10294312B2

公开(公告)日：2019-05-21

申请号：US15526513

申请日：2015-12-11

Applicant: ExxonMobil Research and Engineering Company

Inventor： Matthew W. Holtcamp ,  Gregory S. Day ,  David F. Sanders ,  David C. Calabro ,  Quanchang Li ,  Machteld M. W. Mertens

IPC: C08F4/64 ,  C08F4/76 ,  C08F4/52 ,  C08F4/6592 ,  C07D251/30 ,  C08F4/02 ,  C08F210/02 ,  C08G77/60

Abstract: A catalyst system comprising a combination of: 1) an activator; 2) one or more metallocene catalyst compounds; 3) a support comprising an organosilica material, which may be a mesoporous organosilica material. The organosilica material may be a polymer of at least one monomer of Formula [Z1OZ2SiCH2]3 (I), where Z1 represents a hydrogen atom, a C1-C4 alkyl group, or a bond to a silicon atom of another monomer and Z2 represents a hydroxyl group, a C1-C4 alkoxy group, a C1-C6 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.

公开(公告)号：US10239967B2

公开(公告)日：2019-03-26

申请号：US15526512

申请日：2015-12-11

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventor： Matthew W. Holtcamp ,  Matthew S. Bedoya ,  Charles J. Harlan ,  Quanchang Li ,  Machteld M. W. Mertens

IPC: C08F4/64 ,  C08F4/76 ,  C08F10/02 ,  B01J31/06 ,  B01J35/10 ,  C08G77/58 ,  C08G77/50 ,  B01J20/08 ,  B01J20/28 ,  B01D53/04 ,  B01D53/047 ,  B01J20/10 ,  B01D53/02 ,  B01D15/00 ,  B01J37/03 ,  B01J20/06 ,  B01J20/26 ,  B01J20/286 ,  B01J20/30 ,  B01J20/32 ,  B01D53/22 ,  B01J23/42 ,  B01J23/44 ,  B01J31/12 ,  C01B37/00 ,  C01B39/00 ,  C08G77/60 ,  C08F2/00 ,  C08F2/10 ,  C08F2/42 ,  C10G25/00 ,  C10G35/06 ,  C10G45/00 ,  C10G45/04 ,  C10G45/34 ,  C10G45/44 ,  C10G45/46 ,  C10G45/60 ,  C10G45/64 ,  C10G47/02 ,  C10G50/00 ,  C10M177/00 ,  C10K1/32 ,  C10M101/02 ,  C07F7/00 ,  C08F4/659 ,  C08F4/6592 ,  B01J29/03

Abstract: A catalyst system comprising a combination of: 1) one or more catalyst compounds comprising at least one nitrogen linkage; 2) a support comprising an organosilica material, which is a mesoporous organosilica material; and 3) an optional activator. Useful catalysts include pyridyldiamido transition metal complexes, HN5 compounds, and bis(imino)pyridyl complexes. The organosilica material is a polymer of at least one monomer of Formula [Z1OZ2SiCH2]3(1), where Z1 represents a hydrogen atom, a C1-C4alkyl group, or a bond to a silicon atom of another monomer and Z2 represents a hydroxyl group, a C1-C4alkoxy group, a C1-C6 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.