公开(公告)号：US20190218106A1

公开(公告)日：2019-07-18

申请号：US16278470

申请日：2019-02-18

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kirk D. Schmitt ,  Hilda B. Vroman ,  Allen W. Burton ,  Michael A. Marella ,  Ross Mabon ,  Simon C. Weston

IPC: C01B39/48 ,  B01D53/02 ,  B01J20/18 ,  B01J20/30 ,  B01J29/70 ,  B01D15/36 ,  B01J37/04 ,  B01J37/10 ,  C07C303/08 ,  C07D207/04 ,  B01J37/00

CPC classification number: C01B39/48 ,  B01D15/36 ,  B01D53/02 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/406 ,  B01D2257/504 ,  B01D2257/7022 ,  B01J20/18 ,  B01J20/3085 ,  B01J29/035 ,  B01J29/70 ,  B01J37/0018 ,  B01J37/04 ,  B01J37/10 ,  B01J2229/42 ,  C07B2200/13 ,  C07C303/08 ,  C07D207/04 ,  Y02C10/08 ,  Y02P20/152

Abstract: A novel synthetic crystalline material, EMM-28, can be synthesized in the presence of an organic structure directing agent (Q) selected from one or more of the following dications: EMM-28 may be used in organic compound conversion reactions and sorptive processes.

公开(公告)号：US20210189289A1

公开(公告)日：2021-06-24

申请号：US17124960

申请日：2020-12-17

Applicant: ExxonMobil Research and Engineering Company

Inventor： Ross Mabon ,  Shane Deighton ,  Arben Jusufi

IPC: C11D1/66 ,  C11D3/43 ,  C11D1/722

Abstract: Provided herein are functionalized branched alcohols comprising a glycosyl group, an ethylene oxide linker and a tail. The ethylene oxide linker comprises one or more units of ethylene oxide. The glycosyl group is a substituent structure of a cyclic monosaccharide. The tail comprises a branched paraffin or isomers thereof, the glycosyl group is attached to the ethylene oxide linker, and the ethylene oxide linker is attached to the tail. In an aspect, the glycosyl group is a substituent structure of glucose, mannose, galactose, sorbose, fructose, xylose, arabinose, ribose, lyxose, lactose, or maltose, or variants thereof. The tail can be a paraffin comprising 9 to 13 carbon atoms.

公开(公告)号：US20210188749A1

公开(公告)日：2021-06-24

申请号：US17124905

申请日：2020-12-17

Applicant: ExxonMobil Research and Engineering Company

Inventor： Ross Mabon ,  Shane Deighton ,  Arben Jusufi ,  Kanmi Mao

IPC: C07C31/125 ,  C07C43/13 ,  C07C29/147 ,  C07C41/18

Abstract: Provided herein are novel extended branched alcohols having a lower branching number and improved biodegradability when compared to other branched alcohols. Also provided are novel extended branched ethoxylates having surfactant properties which can be more efficient in reducing surface tension when compared to the ethoxylated form of other branched alcohols. Further provided are novel syntheses of making extended branched alcohols and extended branched ethoxylates.

公开(公告)号：US10252918B2

公开(公告)日：2019-04-09

申请号：US15359644

申请日：2016-11-23

Applicant: ExxonMobil Research and Engineering Company

Inventor： Kirk D. Schmitt ,  Hilda B. Vroman ,  Allen W. Burton ,  Michael A. Marella ,  Ross Mabon ,  Simon C. Weston

IPC: C01B39/48 ,  B01J20/18 ,  B01J20/30 ,  B01J29/70 ,  B01J37/04 ,  B01J37/10 ,  B01J37/00 ,  C07D207/04 ,  C07C303/08 ,  B01D15/36 ,  B01D53/02 ,  B01J29/035

Abstract: A novel synthetic crystalline material, EMM-28, can be synthesized in the presence of an organic structure directing agent (Q) selected from one or more of the following dications: EMM-28 may be used in organic compound conversion reactions and sorptive processes.

公开(公告)号：US20220169928A1

公开(公告)日：2022-06-02

申请号：US17454809

申请日：2021-11-13

Applicant: ExxonMobil Research and Engineering Company

Inventor： Xiaochun Xu ,  Hyung R. Kim ,  Meghan E. Pierson ,  William J. Novak ,  Kirsten E. Schutt ,  Ross Mabon

IPC: C10G9/00 ,  C10G1/00

Abstract: Systems and methods are provided for co-processing of biomass oil with mineral coker feeds in a coking environment. The coking can correspond to any convenient type of coking, such as delayed coking or fluidized coking. The biomass oil can correspond to biomass oil with a molar ratio of oxygen to carbon of 0.24 or less on a dry basis. Such types of biomass oil can be formed from pyrolysis methods such as hydrothermal pyrolysis, and are in contrast to biomass oils formed from pyrolysis methods such as fast pyrolysis. By using a biomass oil with a molar ratio of oxygen to carbon of 0.24 or less, improved yields of light coker gas oil can be achieved in conjunction with a reduction in the yield of heavy coker gas oil.

公开(公告)号：US20190241707A1

公开(公告)日：2019-08-08

申请号：US16366224

申请日：2019-03-27

Applicant: ExxonMobil Research and Engineering Company

Inventor： Virginia M. Reiner ,  Nabila Brabez ,  Ross Mabon ,  Ashley M. Wittrig

IPC: C08H7/00 ,  C10M159/02 ,  C08L97/00 ,  C07G1/00

CPC classification number: C08H6/00 ,  C07G1/00 ,  C08L97/005 ,  C10M159/02 ,  C10M2203/1006 ,  C10M2209/12 ,  C10N2230/10

Abstract: Technical lignin compositions and pyrolysis methods for forming such technical lignin compositions from pyrolyzed biomass are provided. The technical lignin compositions can include at least about 50 wt % phenolic polymers and/or at least about 75 wt % combined phenolic monomers and phenolic polymers. In some aspects, less than about 50 wt % of the linkages between benzylic units in the phenolic polymers and/or in the composition can correspond to β-O-4 linkages. At least about 50 wt % of the hydroxyl groups in the composition can correspond to phenolic hydroxyl groups. At least about 60 wt % of the phenolic hydroxyl groups and/or phenolic ether groups can correspond to phenolic hydroxyl groups and/or phenolic ether groups in an ortho position relative to at least one substituent.

公开(公告)号：US12037255B2

公开(公告)日：2024-07-16

申请号：US17635420

申请日：2020-07-22

Applicant: ExxonMobil Research and Engineering Company

Inventor： Ross Mabon ,  Allen W. Burton ,  Hilda B. Vroman ,  Simon C. Weston

IPC: C01B39/48 ,  C07C211/09

CPC classification number: C01B39/48 ,  C07C211/09 ,  C01P2002/72

Abstract: A method can include heating an aqueous reaction mixture comprising a silicon source and a boron source and/or an aluminum source in the presence of a diquaternary structure directing agent to a temperature of at least 75° C. to produce a zeolite. A composition can include a borosilicate zeolite, an aluminosilicate zeolite, or an aluminoborosilicate zeolite having a framework symmetry of C2/m and a unit cell with measurements of a of 3.5 Å to 4.5 Å, b of 20.1 Å to 21.1 Å, c of 15.5 to 16.5 Å, and β of 97° to 98°.

公开(公告)号：US20220388853A1

公开(公告)日：2022-12-08

申请号：US17772065

申请日：2020-07-22

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventor： Allen W. Burton ,  Hilda B. Vroman ,  Joseph M. Falkowski ,  Eugene Terefenko ,  Michael A. Marella ,  Ross Mabon

IPC: C01B39/04 ,  C01B39/48 ,  C01B39/14 ,  C01B39/50 ,  C01B39/54 ,  C01B37/00

Abstract: A method of making a molecular sieve may include: reacting a source selected from the group consisting of: a source of a tetrahedral element in the presence of a structure directing agent (SDA) selected from the group consisting of: Ar+-L-Ar, Ar+-L-Ar-L-Ar+, Ar+-L-Ar-L-NR3+, and ArAr+-L-Ar+Ar, where Ar+ is to a N-containing cationic aromatic ring, Ar is to a non-charged aromatic ring, L is a methylene chain of 3-6 carbon atoms, NR3+ is to a quaternary ammonium, and ArAr+ and Ar+Ar are a fused aromatic ring structure comprising both a N-containing cationic portion and a non-charged portion, to produce the molecular sieve.

公开(公告)号：US11292756B2

公开(公告)日：2022-04-05

申请号：US17124905

申请日：2020-12-17

Applicant: ExxonMobil Research and Engineering Company

Inventor： Ross Mabon ,  Shane Deighton ,  Arben Jusufi ,  Kanmi Mao

IPC: C07C31/125 ,  C07C41/18 ,  C07C43/13 ,  C07C29/147 ,  C07C67/08

Abstract: Provided herein are novel extended branched alcohols having a lower branching number and improved biodegradability when compared to other branched alcohols. Also provided are novel extended branched ethoxylates having surfactant properties which can be more efficient in reducing surface tension when compared to the ethoxylated form of other branched alcohols. Further provided are novel syntheses of making extended branched alcohols and extended branched ethoxylates.

公开(公告)号：US20220340436A1

公开(公告)日：2022-10-27

申请号：US17635420

申请日：2020-07-22

Applicant: ExxonMobil Research and Engineering Company

Inventor： Ross Mabon ,  Allen W. Burton ,  Hilda B. Vroman ,  Simon C. Weston

IPC: C01B39/48 ,  C07C211/09

Abstract: A method can include heating an aqueous reaction mixture comprising a silicon source and a boron source and/or an aluminum source in the presence of a diquaternary structure directing agent to a temperature of at least 75° C. to produce a zeolite. A composition can include a borosilicate zeolite, an aluminosilicate zeolite, or an aluminoborosilicate zeolite having a framework symmetry of C2/m and a unit cell with measurements of a of 3.5 Å to 4.5 Å, b of 20.1 Å to 21.1 Å, c of 15.5 to 16.5 Å, and β of 97° to 98°.