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公开(公告)号：US20240009654A1
公开(公告)日：2024-01-11
申请号：US18036349
申请日：2021-11-17
Inventor： Carlos Enrique Alemán Llansó , Jordi Puiggalí Bellalta , Jordi Sans , Pau Turón Dols , Vanesa Sanz Beltrán , Anna Maria Rodríguez Rivero
IPC: B01J27/18 , B01J35/00 , B01J37/34 , B01J37/08 , C07C227/12 , C07C51/15 , C07C45/49 , C07C29/132
CPC classification number: B01J27/1806 , B01J35/006 , B01J37/342 , B01J37/08 , C07C227/12 , C07C51/15 , C07C45/49 , C07C29/132
Abstract: A composition or material, in particular a catalytically active composition or material, a process for producing the composition or material, a composition or material obtained or obtainable by the process, and uses of the composition or material. The composition or material includes a permanently polarized hydroxyapatite and a brushite and/or a brushite-like material.
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公开(公告)号：US20230390747A1
公开(公告)日：2023-12-07
申请号：US18034113
申请日：2021-10-26
Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION , BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL
Inventor： Baoliang TIAN , Guoqi TANG , Liangyu XIANG , Xiaorong ZHANG , Guoqing WANG , Hui PENG , Yi YANG , Lijun ZHANG , Chao SONG , Jianzhun JIANG , Yi MAN
IPC: B01J29/46 , B01J35/10 , B01J21/06 , B01J37/08 , B01J37/02 , B01J23/75 , B01J23/755 , B01J23/889 , B01J23/882 , B01J23/89 , B01J21/04 , B01J21/08 , B01J21/12 , B01J29/48 , B01J23/80 , B01J27/18 , B01J21/02 , B01J27/053 , B01J27/186 , B01J23/02 , B01J27/055 , B01J27/08 , B01J27/138 , C07C209/16
CPC classification number: B01J29/46 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J21/063 , B01J37/088 , B01J37/0236 , B01J37/0201 , B01J23/75 , B01J23/755 , B01J23/8892 , B01J23/8896 , B01J23/882 , B01J23/8913 , B01J23/8926 , B01J21/04 , B01J21/08 , B01J23/8986 , B01J21/12 , B01J29/48 , B01J23/80 , B01J27/1806 , B01J21/02 , B01J27/053 , B01J27/186 , B01J23/02 , B01J27/055 , B01J27/08 , B01J27/138 , C07C209/16
Abstract: Disclosed is a catalyst useful for producing organic amines by catalytic amination, its preparation and application thereof, wherein the catalyst comprises an inorganic porous carrier containing aluminum and/or silicon and an active metal component supported on the carrier, the active metal component comprises at least one metal selected from the group consisting of Group VIII and Group IB metals, and the carrier has an ammonia adsorption capacity of 0.25 to 0.65 mmol/g, as measured by NH3-TPD test. The catalyst has an improved performance, when used for producing organic amines by catalytic amination.
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公开(公告)号：US20230159417A1
公开(公告)日：2023-05-25
申请号：US17921755
申请日：2021-04-27
Inventor： Pau Turón Dols , Vanesa Sanz Beltrán , Anna Maria Rodríguez Rivero , Carlos Enrique Alemán Llansó , Jordi Puiggalí Bellalta, , Guillem Revilla-López , Jordi Sans
CPC classification number: C07C29/159 , C07C51/15 , C07C45/66 , B01J27/1806 , B01J37/08 , B01J37/342 , B01D53/8671 , B01D2255/2045 , B01D2255/806 , B01D2255/20715 , B01D2257/504
Abstract: A process for producing functionalized organic molecules having 1 to 3 carbon atoms. The method includes the step of contacting carbon dioxide as the only gas, or a gas mixture that includes carbon dioxide and methane, in the presence of water, with a catalyst that includes permanently polarized hydroxyapatite.
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公开(公告)号：US20180134647A1
公开(公告)日：2018-05-17
申请号：US15580041
申请日：2016-06-10
Applicant: Myriant Corporation
Inventor： Cenan Ozmeral , Rajesh Dasari , Ramnik Singh , Yu Noda , Robert M. Rioux , Yuriy Roman-Leshkov
CPC classification number: C07C51/377 , B01J27/1806 , B01J29/082 , B01J29/084 , B01J29/18 , B01J29/40 , B01J29/60 , B01J29/7007 , B01J35/002 , B01J37/0201 , B01J37/30 , B01J2229/123 , B01J2229/183 , C07C45/54 , Y02P20/588 , C07C57/04 , C07C47/06
Abstract: Described herein are solid acid catalysts and the methods for catalytically preparing α,β-unsaturated carboxylic acids and/or esters thereof. In one aspect, a zeolite catalyst may be used. The catalyst may, in certain embodiments, be modified to improve the selectivity and/or conversion of a reaction. For instance, a catalyst may be modified by ion exchange to achieve a desirable acidity profile in order to achieve high level of conversion of reactants and selectivity for desirable products of the catalytic reaction. In another aspect, a variety of feed stocks (e.g., starting compositions) may be used including an α-hydroxycarboxylic acid, an α-hydroxycarboxylic acid ester, a β-hydroxycarboxylic acid, a β-hydroxycarboxylic acid ester, cyclic esters thereof (e.g., lactide), and combinations thereof.
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公开(公告)号：US20170362158A1
公开(公告)日：2017-12-21
申请号：US15689278
申请日：2017-08-29
Applicant: The Procter & Gamble Company
Inventor： Jane Ellen Godlewski , Janette Villalobos Lingoes , Juan Esteban Velasquez , Dimitris Ioannis Collias
IPC: C07C51/48 , C07C57/04 , A61F13/534 , B01J27/16 , C07C51/44 , C07C51/377 , C07C51/09 , B01J37/08 , B01J37/04 , B01J37/00 , B01J35/02 , B01J27/25 , B01J27/198 , B01J27/195 , B01J27/188 , B01J27/187 , B01J27/186 , B01J27/185 , B01J27/18 , C08F2/10 , A61F13/53
CPC classification number: B01J27/1806 , A61F13/53 , A61F13/534 , A61F2013/530489 , A61F2013/530496 , B01J27/16 , B01J27/1811 , B01J27/1817 , B01J27/1853 , B01J27/1856 , B01J27/186 , B01J27/187 , B01J27/188 , B01J27/195 , B01J27/198 , B01J27/25 , B01J35/023 , B01J37/0036 , B01J37/04 , B01J37/08 , C07C51/09 , C07C51/377 , C07C51/44 , C07C51/48 , C07C57/04 , C08F2/10
Abstract: Processes for the purification of bio-based acrylic acid to crude and glacial acrylic acid are provided. The bio-based acrylic acid is produced from hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof. The purification includes some or all of the following processes: extraction, drying, distillation, and melt crystallization. The produced glacial or crude acrylic acid contains hydroxypropionic, hydroxypropionic acid derivatives, or mixtures thereof as an impurity.
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Patent Agency Ranking
公开(公告)号：US20170166504A1
公开(公告)日：2017-06-15
申请号：US15375252
申请日：2016-12-12
Applicant: International Flavors & Fragrances Inc.
Inventor： Avelino Corma Canós , Sara Iborra Chornet , Alexandra Velty , Manuel Querol Sans , Amadeo Fernández Miranda , Jaime Renovell Gomez
IPC: C07C45/29 , B01J23/10 , B01J23/66 , B01J27/18 , B01J37/02 , B01J23/89 , B01J21/18 , B01J35/00 , B01J37/04 , B01J37/00 , B01J23/52 , B01J23/68
CPC classification number: C07C45/29 , B01J21/18 , B01J23/10 , B01J23/52 , B01J23/66 , B01J23/688 , B01J23/8906 , B01J23/894 , B01J27/1806 , B01J35/0006 , B01J35/0013 , B01J37/0072 , B01J37/0221 , B01J37/0236 , B01J37/031 , B01J37/04 , C07C45/39 , C07C49/203
Abstract: A method of preparing 4-methyl-3-decen-5-one. The method includes the step of oxidizing 4-methyl-3-decen-5-ol in the presence of (i) oxygen and (ii) a metal catalyst, wherein the metal catalyst contains a catalytic metal deposited on nanoparticle support.
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公开(公告)号：US09643163B2
公开(公告)日：2017-05-09
申请号：US14753623
申请日：2015-06-29
Applicant: Crystaphase Products, Inc.
Inventor： Umakant Pravinchandra Joshi , Peter Gregory Ham
IPC: B01J27/18 , B01J35/10 , B01J37/03 , B01J37/04 , B01J37/08 , C07C67/03 , C07C67/48 , C07C67/54 , C10L1/02 , B01J21/06 , B01J23/04
CPC classification number: B01J27/1806 , B01J21/066 , B01J23/04 , B01J27/18 , B01J35/0006 , B01J35/1014 , B01J35/1057 , B01J35/1061 , B01J37/031 , B01J37/035 , B01J37/036 , B01J37/038 , B01J37/04 , B01J37/08 , C01B25/45 , C07C67/02 , C07C67/03 , C07C67/48 , C07C67/54 , C10L1/026 , Y02E50/13 , Y02P20/582
Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.
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公开(公告)号：US09598357B1
公开(公告)日：2017-03-21
申请号：US14998888
申请日：2016-02-29
Applicant: VITAWORKS IP, LLC
Inventor： Songzhou Hu
IPC: C07C303/22 , C07C303/44 , B01J27/08 , B01J27/10 , B01J27/053 , B01J27/055 , B01J27/02 , B01J27/25 , B01J27/18 , B01J27/232 , B01J31/04
CPC classification number: C07C303/22 , B01J27/02 , B01J27/053 , B01J27/055 , B01J27/08 , B01J27/10 , B01J27/1806 , B01J27/232 , B01J27/25 , B01J31/04 , B01J2231/005 , B01J2531/002 , C07C303/44 , C07C309/14
Abstract: The present invention discloses a process and catalysts for producing taurine by catalytic ammonolysis of alkali ditaurinate, alkali tritaurinate, and their mixture. Useful catalysts are the ammonium and alkali salts of sulfate, bisulfate, sulfite, bisulfite, carbonate, bicarbonate, nitrate, phosphate, and organic carboxylic acids.
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公开(公告)号：US20170057901A1
公开(公告)日：2017-03-02
申请号：US15249773
申请日：2016-08-29
Applicant: The Procter & Gamble Company
Inventor： Juan Esteban Velasquez , Dimitris Ioannis Collias , Jane Ellen Godlewski , Fred Christian Wireko
IPC: C07C51/377 , B01J27/182
CPC classification number: C07C51/377 , B01J23/007 , B01J27/1806 , B01J27/1811 , B01J27/1813 , B01J27/1815 , B01J27/182 , B01J27/186 , B01J35/002 , B01J35/023 , B01J37/0036 , B01J37/009 , B01J37/04 , B01J2523/00 , C07C67/327 , C07C57/04 , C07C69/54 , B01J2523/13 , B01J2523/25 , B01J2523/41 , B01J2523/51 , B01J2523/62
Abstract: Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.
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10.发明申请公开(公告)号：US20170056862A1
公开(公告)日：2017-03-02
申请号：US15249743
申请日：2016-08-29
Applicant: The Procter & Gamble Company
Inventor： Juan Esteban Velasquez , Dimitris Ioannis Collias , Jane Ellen Godlewski , Fred Christian Wireko
IPC: B01J27/18 , C07C51/377
CPC classification number: B01J27/1806 , B01J23/20 , B01J27/055 , B01J35/023 , B01J37/0036 , B01J37/04 , B01J37/08 , C07C51/377 , C07C57/04
Abstract: Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.
Abstract translation: 羟基丙酸，羟基丙酸衍生物或其混合物使用催化剂和生产生物丙烯酸，丙烯酸衍生物或其混合物的方法进行脱水。 还提供了一种生产脱水催化剂的方法。
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