公开(公告)号：US20180066116A1

公开(公告)日：2018-03-08

申请号：US15675911

申请日：2017-08-14

Applicant: ExxonMobil Research and Engineering Company

Inventor： Virginia M. REINER ,  Nabila BRABEZ ,  Ross MABON ,  Ashley M. WITTRIG

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

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：US20170158521A1

公开(公告)日：2017-06-08

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

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.