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1.发明授权公开(公告)号：US11891480B2
公开(公告)日：2024-02-06
申请号：US17019617
申请日：2020-09-14
Applicant: Henkel AG & Co. KGaA
Inventor： Grant B. Kenion , Alexander P. Mgaya , Zhengmian Chang , Balasubramaniam Ramalingam
CPC classification number: C08G63/912 , C08G63/06 , C08G63/08 , C08G63/60 , C08G63/85 , B01J31/00 , B01J31/0212 , B01J2231/49
Abstract: A specific mixture of polyols, at least one of which contains the transesterification product of the polymer polylactic acid with natural oils. The mixture of polyols can be used as one component of a two-component adhesive for laminating flexible packaging. The other component comprises an isocyanate-functionalized compound. The two components are combined before use and the resulting adhesive can be used to bond films to form a flexible packaging material.
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2.发明申请
公开(公告)号：US20190118137A1
公开(公告)日：2019-04-25
申请号：US16222344
申请日：2018-12-17
Applicant: START-CATALYST LLC
Inventor： Liudmila Aleksandrovna TYURINA , Alexander Ivanovich TYURIN , Irina Gennadievna TARKHANOVA , Alexey Aleksandrovich TYURIN
CPC classification number: B01D53/52 , B01D53/26 , B01D53/263 , B01D53/48 , B01D53/86 , B01D53/8603 , B01D2251/102 , B01D2255/20738 , B01D2255/20761 , B01D2255/705 , B01D2256/24 , B01D2257/304 , B01D2257/306 , B01J27/122 , B01J31/00
Abstract: This application is in the field of technologies for desulfurization and demercaptanization of gaseous hydrocarbons. The device includes a catalytic reactor loaded with a catalyst solution in an organic solvent, a means of withdrawal sulfur solution from the reactor into the sulfur-separating unit, and a sulfur-separating unit. The said device has at least means of supplying gaseous hydrocarbon medium to be purified and oxygen-containing gas into the reactor, and a means of outletting the purified gas from the reactor. The sulfur-separation unit includes a means of sulfur extraction. The reactor design and the catalyst composition provide conversion of at least 99.99% of hydrogen sulfide and mercaptans into sulfur and disulfides. The catalyst is composed of mixed-ligand complexes of transition metals. The technical result achieved by use of claimed invention is single-stage purification of gaseous hydrocarbons from hydrogen sulfide and mercaptans with remaining concentration of —SH down up to 0.001 ppm.
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3.发明申请
公开(公告)号：US20180334444A1
公开(公告)日：2018-11-22
申请号：US16045896
申请日：2018-07-26
Applicant: Dow AgroSciences LLC
Inventor： Jason S. Fisk , Xiaoyong Li , Mark Muehlfeld , Robert S. Bauman , Jooossian Oppenheimer , Siyu Tu , Mark A. Nitz , Reetam Chakrabarti , Shawn D. Feist , James W. Ringer , Ronald B. Leng
IPC: C07D401/04 , B01J31/00 , C07D213/79 , B01J35/00 , C07D239/02 , C07D239/28 , C07D239/32 , C07D213/90
CPC classification number: C07D401/04 , B01J31/00 , B01J31/04 , B01J35/0046 , B01J2231/4211 , B01J2531/824 , C07D213/79 , C07D213/90 , C07D239/02 , C07D239/28 , C07D239/32
Abstract: Improved methods of synthesizing 6-aryl-4-aminopicolinates, such as arylalkyl and alkyl 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates and arylalkyl and alkyl 4-amino-3-chloro-5-fluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)pyridine-2-carboxylates, are described herein. The improved methods include a direct Suzuki coupling step, which eliminates the protection/de-protection steps in the current chemical process, and therefore eliminates or reduces various raw materials, equipment and cycle time as well as modification of other process conditions including use of crude AP, use of ABA-diMe, and varying pH, catalyst concentration, solvent composition, and/or workup procedures. This includes synthesis of 2-aryl-6-aminopyrimidine-4-carboxylates.
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公开(公告)号：US20180318816A1
公开(公告)日：2018-11-08
申请号：US15969162
申请日：2018-05-02
Applicant: ExxonMobil Research and Engineering Company
Inventor： Joseph M. Falkowski , Mary S. Abdulkarim , Mobae Afeworki , Randall J. Meyer , Simon C. Weston
CPC classification number: B01J31/1691 , B01J20/226 , B01J31/00 , C07C5/2293 , C07C5/2562 , C07C2531/16 , C07C2531/24 , C07F9/3843 , C07F9/3856 , C07F9/425 , C07C11/10
Abstract: A novel metal organic framework, EMM-39, is described having the structure of UiO-66 and comprising bisphosphonate linking ligands. EMM-39 has acid activity and is useful as a catalyst in olefin isomerization. Also disclosed is a process of making metal organic frameworks, such as EMM-39, by heterogeneous ligand exchange, in which linking ligands having a first bonding functionality in a host metal organic framework are exchanged with linking ligands having a second different bonding functionality in the framework.
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公开(公告)号：US10052622B2
公开(公告)日：2018-08-21
申请号：US15429577
申请日：2017-02-10
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Gayatri V. Dadheech , Thomas A. Seder , James A. Carpenter
IPC: G03F7/16 , B01J35/06 , B01J21/06 , B01J35/00 , B01J37/02 , C09D183/08 , B05D1/02 , B05D1/28 , G03F7/075 , G03F7/40
CPC classification number: C09D183/08 , B01J21/063 , B01J31/00 , B01J33/00 , B01J35/004 , B01J35/06 , B01J37/0217 , B01J37/0219 , B01J37/0228 , B01J37/0238 , B01J37/0244 , B01J37/347 , B05D1/02 , B05D1/185 , B05D1/28 , B05D3/06 , B05D3/107 , B05D5/083 , B05D2506/15 , B05D2518/10 , G03F7/0752 , G03F7/40
Abstract: A method of forming a self-cleaning film system includes depositing a perfluorocarbon siloxane polymer onto a substrate to form a first layer. The method includes removing a plurality of portions of the first layer to define a plurality of cavities in the first layer and form a plurality of projections that protrude from the substrate. The method includes depositing a photocatalytic material onto the plurality of projections and into the plurality of cavities to form a second layer comprising: a bonded portion disposed in the plurality of cavities and in contact with the substrate, and a non-bonded portion disposed on the plurality of projections and spaced apart from the substrate. The method also includes, after depositing the photocatalytic material, removing the non-bonded portion to thereby form the self-cleaning film system.
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公开(公告)号：US20180066370A1
公开(公告)日：2018-03-08
申请号：US15453157
申请日：2017-03-08
Applicant: KABUSHIKI KAISHA TOSHIBA
Inventor： Arisa YAMADA , Satoshi MIKOSHIBA , Akihiko ONO , Yuki KUDO , Jun TAMURA , Yoshitsune SUGANO , Asahi MOTOSHIGE
CPC classification number: C25B11/0447 , B01J31/00 , B01J31/1815 , B01J2531/025 , B01J2531/842 , C25B3/04 , C25B11/04 , C25B11/0405 , C25B11/0415
Abstract: The present embodiments provide a CO2 reduction catalyst which is used for a reduction reaction of carbon dioxide and shows a high efficiency in water, and a CO2 reduction electrode and a CO2 reduction device, which contain the CO2 reduction catalyst. This catalyst contains a conductive material and a porphyrin complex which has a specific structure and is insoluble in water. The porphyrin complex is insoluble in water because it contains only a small number of hydrophilic groups in its structure. The CO2 reduction electrode and the CO2 reduction device contain this catalyst.
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公开(公告)号：US09908826B2
公开(公告)日：2018-03-06
申请号：US15115591
申请日：2015-01-28
Inventor： Jennifer Julis , Stuart Bartlett , David John Cole-Hamilton
CPC classification number: C07C6/02 , B01J31/00 , B01J31/2226 , B01J31/2265 , B01J31/2278 , B01J2531/821 , C07C1/20 , C07C6/04 , C07C6/06 , C07C37/001 , C07C37/003 , C07C37/50 , C07C67/333 , C07C2531/24 , Y02P30/42 , C07C11/02 , C07C39/06
Abstract: The invention relates to a method of alkene metathesis. In the method, at least one monoalkene is subjected to ethenolysis in the presence of a diene. The invention also relates to the use of a diene to promote an ethenolysis reaction conducted on a monoalkene.
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公开(公告)号：US20180008971A1
公开(公告)日：2018-01-11
申请号：US15539849
申请日：2015-12-25
Applicant: THE UNIVERSITY OF TOKYO , TOWA PHARMACEUTICAL CO., LTD.
Inventor： Eiichi NAKAMURA , Laurean ILIES , Yoji ODERAOTOSHI , Takuhiro IZUMI , Shigenobu NISHIGUCHI
IPC: B01J31/22 , C07F15/02 , C07D401/12 , C07D471/04
CPC classification number: B01J31/2243 , B01J23/745 , B01J31/00 , B01J2231/763 , B01J2531/0205 , B01J2531/0216 , B01J2531/0244 , B01J2531/0288 , B01J2531/842 , C07B53/00 , C07B2200/07 , C07C251/24 , C07D401/12 , C07D471/04 , C07F15/025
Abstract: A highly pure optically active proton pump inhibitor compound can be produced safely and inexpensively in a high yield and enantioselectivity by a method of producing an optically active sulfoxide of Formula 2 or a salt thereof, comprising oxidizing a sulfide of Formula 1 or a salt thereof with hydrogen peroxide using an iron salt in the presence of a chiral ligand of Formula 3; wherein A is CH or N; R1 is hydrogen atom, an alkyl optionally substituted by halogen(s), or an alkoxy optionally substituted by halogen(s); one to three R2 may exist, and each of R2 is independently an alkyl, a dialkylamino, or an alkoxy optionally substituted by halogen(s) or alkoxy(s); each of R3 is independently hydrogen atom, a halogen, cyano or the like; R4 is a tertiary alkyl; and * and ** represent respectively R configuration or S configuration.
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9.发明授权
公开(公告)号：US09862657B2
公开(公告)日：2018-01-09
申请号：US14559380
申请日：2014-12-03
Applicant: UOP LLC , NORTHWESTERN UNIVERSITY
Inventor： Massimiliano Delferro , Madelyn Marie Stalzer , Christopher P. Nicholas , Tobin Jay Marks , Alakananda Bhattacharyya
IPC: C07C5/10 , B01J31/00 , B01J27/053 , B01J21/06
CPC classification number: C07C5/10 , B01J21/066 , B01J27/053 , B01J31/00 , C07C2101/14 , C07C2102/28 , C07C2527/04 , C07C2531/12 , C07C2531/22 , C07C2601/14 , C07C2602/28 , C07C13/28 , C07C13/18 , C07C13/50
Abstract: Methods for selectively hydrogenating substituted arenes with a supported organometallic hydrogenating catalyst are provided. An exemplary method includes contacting a substituted arene-containing reaction stream with hydrogen in the presence of a supported organometallic hydrogenating catalyst under reaction conditions effective to selectively hydrogenate the substituted arenes to the cis isomer with high selectivity. In this method, the supported organometallic hydrogenating catalyst includes a catalytically active organometallic species and a Brønsted acidic sulfated metal oxide support.
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公开(公告)号：US09758455B2
公开(公告)日：2017-09-12
申请号：US14675900
申请日：2015-04-01
Inventor： Masahiro Higashi , Yosuke Kishikawa , Atsushi Shirai , Takashi Namikawa , Sumi Ishihara , Shoji Hara
IPC: C07C319/20 , C07C19/16 , C07C23/02 , C07C41/22 , C07C67/307 , B01J31/00 , C07B39/00 , C07C17/02 , C07C67/287 , C08K5/3432
CPC classification number: C07C19/16 , B01J31/00 , C07B39/00 , C07C17/02 , C07C23/02 , C07C41/22 , C07C67/287 , C07C67/307 , C07C319/20 , C07C2101/14 , C07C2601/14 , C07C2601/20 , C08K5/3432 , C07C321/28 , C07C22/00 , C07C22/08 , C07C19/08 , C07C69/63 , C07C69/65 , C07C43/174 , C07C43/192 , C07C43/225 , C07C43/12
Abstract: Object: An object of the present invention is to provide a method for producing, with a high yield, a fluorinated organic compound, the fluorinated organic compound having not been produced with a sufficient yield by a conventional method for producing a fluorinated organic compound using a fluorinating agent containing IF5-pyridine-HF alone. Another object of the present invention is to provide a fluorinating reagent.Means for achieving the object: A method for producing a fluorinated organic compound comprising step A of fluorinating an organic compound by bringing the organic compound into contact with (1) IF5-pyridine-HF and (2) at least one additive selected from the group consisting of amine hydrogen fluorides, XaF (wherein Xa represents hydrogen, potassium, sodium, or lithium), oxidizers, and reducing agents.
