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公开(公告)号：US20190062292A1
公开(公告)日：2019-02-28
申请号：US16052203
申请日：2018-08-01
Applicant: MICROMIDAS, INC.
Inventor： Alex B. WOOD , Shawn M. BROWNING , Makoto N. MASUNO , Ryan L. SMITH , John BISSELL, II
IPC: C07D307/48 , C07D307/46
Abstract: The present disclosure provides methods for purifying a 5-(halomethyl)furfural composition, including 5-(chloromethyl)furfural, at operating conditions that decrease or minimize the decomposition or degradation of 5-(chloromethyl)furfural during the process. The methods may employ certain solvents, operating conditions, and/or techniques (e.g., gas stripping). The gaseous 5-(halomethyl)furfural produced from the process can be condensed or deposited to yield 5-(halomethyl)furfural in liquid or solid form. The solid 5-(halomethyl)furfural may be amorphous or crystalline.
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公开(公告)号：US20130245316A1
公开(公告)日：2013-09-19
申请号：US13838761
申请日：2013-03-15
Applicant: MICROMIDAS, INC.
Inventor： Makoto N. MASUNO , Patrick B. SMITH , Dennis A. HUCUL , Adina DUMITRASCU , Katherine BRUNE , Ryan L. SMITH , John BISSELL , Marc FOSTER
CPC classification number: C07C2/867 , C07C51/16 , C07C2521/18 , C07C2527/10 , C07C2527/122 , C07C2527/125 , C07C2527/126 , C07C2527/128 , C07C2527/133 , C07C2527/135 , C07C2527/138 , C07C2527/167 , C07C2527/18 , C07C2527/188 , C07C2529/08 , C07C2529/24 , C07C2531/22 , C07C15/08
Abstract: The present disclosure provides methods to produce para-xylene, toluene, and other compounds from renewable sources (e.g., cellulose, hemicellulose, starch, sugar) and ethylene in the presence of a catalyst. For example, cellulose and/or hemicellulose may be converted into 2,5-dimethylfuran (DMF), which may be converted into para-xylene by cycloaddition of ethylene to DMF. Para-xylene can then be oxidized to form terephthalic acid.
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公开(公告)号：US20180093894A1
公开(公告)日：2018-04-05
申请号：US15566638
申请日：2016-04-15
Applicant: MICROMIDAS, INC.
Inventor： Ryan L. SMITH , Thomas D. GREGORY , John Albert BISSELL, II , Shawn M. BROWNING , Alex B. WOOD , Robert Joseph ARAIZA , Paul J. DORNATH , Alex JOH , Dimitri A. HIRSCH-WEIL , Makoto N. MASUNO
IPC: C01B32/342 , C08G16/02 , C08L61/00 , C08L97/00
CPC classification number: C01B32/342 , C01P2004/32 , C01P2006/16 , C08G16/0262 , C08K3/04 , C08L61/00 , C08L97/005
Abstract: Provided is a method of producing activated carbon from a resin composite made up of furanic polymer. The method includes producing a resin composite from feedstock (e.g., in the presence of an acid and a salt), combining the resin composite with a base to form an impregnated material, and carbonizing the impregnated material to produce the activated carbon. Provided herein are also resin composites and activated carbon materials.
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公开(公告)号：US20180065944A1
公开(公告)日：2018-03-08
申请号：US15801235
申请日：2017-11-01
Applicant: MICROMIDAS, INC.
Inventor： Dennis A. HUCUL , Dimitri A. HIRSCH-WEIL , Makoto Nathanael MASUNO , John Albert BISSELL, II , Alex B. WOOD , Robert Joseph ARAIZA , Daniel R. HENTON , Shawn M. BROWNING , Ryan L. SMITH
IPC: C07D307/36 , C07C2/86
CPC classification number: C07D307/36 , C07C2/865 , C07D307/38 , C07D307/44 , C07D307/48
Abstract: Provided herein are methods of producing dialkylfurans, such as 2,5-dimethylfuran, and other alkyl furans, such as 2-methylfuran. For example, 2,5-dimethylfuran may be produced by reducing (5-methylfuran-2-yl)methanol or 2-(chloromethyl)-5-methylfuran.
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5.发明申请公开(公告)号：US20170275236A1
公开(公告)日：2017-09-28
申请号：US15507009
申请日：2015-08-27
Applicant: MICROMIDAS, INC.
Inventor： Alex B. WOOD , Makoto Nathanael MASUNO , Ryan L. SMITH , John Albert BISSELL, II , Robert Joseph ARAIZA , Dimitri A. HIRSCH-WEIL
IPC: C07C211/51 , C08G73/02 , C07C209/32 , C08F210/02 , C07C211/09 , C07C211/27
CPC classification number: C07C211/51 , C07C205/04 , C07C209/32 , C07C211/09 , C07C211/27 , C07C255/35 , C07C2601/16 , C07D307/14 , C07D307/38 , C07D307/42 , C07D307/52 , C07D307/54 , C08F210/02 , C08G69/04 , C08G69/08 , C08G69/26 , C08G69/28 , C08G73/02
Abstract: Provided herein are (phenylene)dialkanamines, and methods of producing such (phenylene)dialkanamines from various furanyl and benzyl compounds. Such furanyl compounds may include, for example, bis(nitroalkyl)furans, bis(aminoalkyl)furans, and nitroalkyl(furan)acetonitriles. Such compounds may include, for example, bis(nitroalkyl)benzenes. Provided herein are also alkyldiamines, and methods for producing such alkyldiamines from furanyl compounds.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20190270717A1
公开(公告)日：2019-09-05
申请号：US16132321
申请日：2018-09-14
Applicant: MICROMIDAS, INC.
Inventor： Makoto Nathanael MASUNO , John BISSELL, II , Ryan L. SMITH , Brian HIGGINS , Alex B. WOOD
IPC: C07D307/50 , C07D307/46
Abstract: The present disclosure provides methods to produce substituted furans (e.g., halomethylfurfural, hydroxymethylfurfural, and furfural), by acid-catalyzed conversion of biomass using a gaseous acid in a multiphase reactor, such as a fluidized bed reactor.
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公开(公告)号：US20180265488A1
公开(公告)日：2018-09-20
申请号：US15760949
申请日：2016-09-16
Applicant: Micromidas, Inc.
Inventor： Daniel R. HENTON , Makoto Nathanael MASUNO , Ryan L. SMITH , Alex B. WOOD , Dimitri A. HIRSCH-WEIL , Christian T. GORALSKI , Robert Joseph ARAIZA
IPC: C07D307/54 , B01J19/00
CPC classification number: C07D307/54 , B01J19/0006 , B01J2219/00177
Abstract: Provided herein are methods of producing halomethylfuroic and acyloxymethylfuroic acid and ester compounds from furfural starting compounds. For example, 5-chloromethyl-2-furoic acid may be produced from 5-chloromethylfurfural, in the presence of various oxidants. Salts of the furoic acids may also be produced.
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公开(公告)号：US20170267654A1
公开(公告)日：2017-09-21
申请号：US15503681
申请日：2015-08-14
Applicant: MICROMIDAS, INC.
Inventor： Dennis A. HUCUL , Dimitri A. HIRSCH-WEIL , Makoto Nathanael MASUNO , John Albert BISSELL, II , Alex B. WOOD , Robert Joseph ARAIZA , Daniel R. HENTON , Shawn M. BROWNING , Ryan L. SMITH
IPC: C07D307/36 , C07C2/86
CPC classification number: C07D307/36 , C07C2/865 , C07D307/38 , C07D307/44 , C07D307/48
Abstract: Provided herein are methods of producing dialkylfurans, such as 2,5-dimethylfuran, and other alkyl furans, such as 2-methylfuran. For example, 2,5-dimethylfuran may be produced by hydrogenation of (5-methylfuran-2-yl) methanol or 2-(chloromethyl)-5-methylfuran in the presence of a solid supported metal catalyst having an excess of either basic or acidic sites (as determined by chemisorption of CO2 or NH3). The process could further include a urea reagent (TMU, DMPU, TMI) and an alkyl benzene.
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公开(公告)号：US20160362357A1
公开(公告)日：2016-12-15
申请号：US14993833
申请日：2016-01-12
Applicant: MICROMIDAS, INC.
Inventor： Makoto N. MASUNO , Douglas CANNON , John BISSELL, II , Ryan L. SMITH , Alex B. WOOD , Patrick B. SMITH , Dennis A. HUCUL
CPC classification number: C07C51/16 , C07C2/52 , C07C2/862 , C07C2/865 , C07C15/08 , C07C2521/18 , C07C2527/02 , C07C2527/053 , C07C2527/08 , C07C2527/10 , C07C2527/122 , C07C2527/126 , C07C2527/128 , C07C2527/132 , C07C2527/133 , C07C2527/135 , C07C2527/138 , C07C2527/14 , C07C2527/16 , C07C2529/08 , C07C2529/14 , C07C2529/24 , C07C2531/02 , C07C2531/04 , C07C2531/12 , C07C15/06
Abstract: The present disclosure provides methods to produce para-xylene, toluene, and other compounds from renewable sources (e.g., cellulose, hemicellulose) and ethylene in the presence of an acid, such as a Lewis acid. For example, cellulose and/or hemicellulose may be converted into 2,5-dimethylfuran (DMF) and 2-methylfuran, which may be converted into para-xylene and toluene, respectively. In particular, para-xylene can then be oxidized to form terephthalic acid.
Abstract translation: 本公开提供了在酸例如路易斯酸存在下从可再生来源（例如纤维素，半纤维素）和乙烯生产对二甲苯，甲苯和其它化合物的方法。 例如，纤维素和/或半纤维素可以转化成2,5-二甲基呋喃（DMF）和2-甲基呋喃，其可以分别转化成对二甲苯和甲苯。 特别地，可以将对二甲苯氧化形成对苯二甲酸。
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公开(公告)号：US20150141695A1
公开(公告)日：2015-05-21
申请号：US14519034
申请日：2014-10-20
Applicant: MICROMIDAS, INC.
Inventor： Makoto N. MASUNO , Patrick B. SMITH , Dennis A. HUCUL , Adina DUMITRASCU , Katherine BRUNE , Ryan L. SMITH , John A. BISSELL , Marc FOSTER
CPC classification number: C07C2/867 , C07C51/16 , C07C2521/18 , C07C2527/10 , C07C2527/122 , C07C2527/125 , C07C2527/126 , C07C2527/128 , C07C2527/133 , C07C2527/135 , C07C2527/138 , C07C2527/167 , C07C2527/18 , C07C2527/188 , C07C2529/08 , C07C2529/24 , C07C2531/22 , C07C15/08
Abstract: The present disclosure provides methods to produce para-xylene, toluene, and other compounds from renewable sources (e.g., cellulose, hemicellulose, starch, sugar) and ethylene in the presence of a catalyst. For example, cellulose and/or hemicellulose may be converted into 2,5-dimethylfuran (DMF), which may be converted into para-xylene by cycloaddition of ethylene to DMF. Para-xylene can then be oxidized to form terephthalic acid.
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