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1. 发明申请

US20190039982A1 FILM OZONOLYSIS IN A TUBULAR OR MULTITUBULAR REACTOR 审中-公开
公开(公告)号：US20190039982A1
公开(公告)日：2019-02-07
申请号：US16057235
申请日：2018-08-07
申请人： P2 Science, Inc.
发明人： Patrick FOLEY , Neil BURNS , Alexandre CHAPEAUX , Icilio ADAMI , Antonio MILICIA
IPC分类号： C07C45/40 , B01J19/24 , C07C51/34 , C02F1/78
CPC分类号： C07C45/40 , B01J10/02 , B01J19/2415 , B01J19/2425 , B01J19/247 , B01J2219/24 , C02F1/78 , C02F2101/30 , C02F2201/784 , C07C51/34 , C07C2601/16 , C07C47/42 , C07C47/19 , C07C53/126
摘要： The disclosure relates to a method of performing ozonolysis or ozone-based oxidation on a liquid or emulsified reagent using a tubular falling firm reactor with one or multiple tubes wherein the combined ozone and carrier gas flow is co-current.

2. 发明申请

US20170275230A1 TERPENE-DERIVED ACIDS AND ESTERS AND METHODS FOR PREPARING AND USING SAME 审中-公开
公开(公告)号：US20170275230A1
公开(公告)日：2017-09-28
申请号：US15620493
申请日：2017-06-12
申请人： P2 SCIENCE, INC.
发明人： Patrick FOLEY , Yonghua YANG , Robert BEDOUKIAN , Thomas KILLINGER
IPC分类号： C07C67/08 , C07C45/40 , C07C45/85 , C07C51/34 , C07C69/533 , C07C69/708 , C11B9/00 , C07C51/285 , C07C47/198 , A23L27/20 , C07C59/125
CPC分类号： C07C67/08 , A23L27/202 , A23V2002/00 , C07C45/40 , C07C45/85 , C07C51/285 , C07C51/34 , C07C59/125 , C07C69/708 , C11B9/0019 , C07C47/198 , C07C69/533
摘要： The invention relates to terpene-derived acids and esters thereof as well as to processes for synthesizing them.

3. 发明申请

US20160102038A1 PREPARATION METHOD OF CARBOXYLIC ACIDS OR KETONES USING OZONE, SINGLET STATE-OXYGEN ATOM OR HYDROXYL FREE RADICAL 有权
标题翻译：使用臭氧，单体状态氧原子或羟基自由基的羧酸或者酮的制备方法
公开(公告)号：US20160102038A1
公开(公告)日：2016-04-14
申请号：US14818139
申请日：2015-08-04
申请人： NATIONAL TSING HUA UNIVERSITY
发明人： Kuo-Chu HWANG
IPC分类号： C07C51/34 , B01J19/12 , C07C45/40
CPC分类号： C07C51/34 , B01J19/123 , C07C45/40 , C07C49/385 , C07C49/395 , C07C49/403 , C07C49/413 , C07C49/78 , C07C49/786 , C07C55/02 , C07C55/12 , C07C55/14 , C07C55/16 , C07C63/06 , C07C63/16 , C07C63/24 , C07C63/26
摘要： A preparation method of carboxylic acids or ketones using ozone, singlet state oxygen atom O(1D) or hydroxyl free radical is provided. The method includes: filling ozone, singlet state oxygen atom O(1D) and/or hydroxyl free radical to cycloalkanes or benzenes at a pre-determined temperature and a pre-determined pressure in the presence or absence of light irradiation to produce carboxylic acids or ketones. The reaction occurs at room temperature and atmospheric pressure without producing harmful side products. The preparation method is a simple, low energy consuming, and eco-friendly method.
摘要翻译：提供了使用臭氧，单态氧原子O（1D）或羟基自由基的羧酸或酮的制备方法。该方法包括：在存在或不存在光照射的情况下，以预定温度和预定压力将臭氧，单态氧原子O（1D）和/或羟基自由基填充到环烷烃或苯以产生羧酸或酮类反应发生在室温和大气压下，不会产生有害副产物。制备方法简单，耗能低，环保。

4. 发明授权

US09248381B2 Method of purifying a dicarboxylic acid 有权
标题翻译：纯化二羧酸的方法
公开(公告)号：US09248381B2
公开(公告)日：2016-02-02
申请号：US13358943
申请日：2012-01-26
申请人： Thomas Chad Walker , Stephen W. Turner , Jay William Landwehr , Douglas da Silva Rosa , Mark Elliot Durchholz
发明人： Thomas Chad Walker , Stephen W. Turner , Jay William Landwehr , Douglas da Silva Rosa , Mark Elliot Durchholz
IPC分类号： C07C51/43 , C07C51/44 , C07C51/34 , B01D3/12 , B01D1/22 , B01D3/04
CPC分类号： B01D3/12 , B01D1/22 , B01D3/04 , C07C51/34 , C07C51/43 , C07C51/44 , C07C55/02 , C07C55/10 , C07C55/14 , C07C55/18 , C07C55/20 , C07C55/21
摘要： A process for purifying a dicarboxylic acid that is derived from the mixed oxidation products from an ozonization of a mixture containing an ethylenically unsaturated compound having between 6 to 24 carbons, the process includes distilling the mixed oxidation products to provide a first distillate, and a second distillate, where the second distillate includes the dicarboxylic acid and impurity acids, partitioning the second distillate between water and a organic solvent, separating the organic solvent layer from the water layer, lowering the temperature of the water layer to crystallize at least a portion of the dicarboxylic acid, separating the crystallized dicarboxylic acid solid, melting the crystallized dicarboxylic acid, and distilling the liquid dicarboxylic acid to provide a purified dicarboxylic acid.
摘要翻译：从含有6〜24个碳原子的烯键式不饱和化合物的混合物的臭氧化而得到的来自混合氧化物的二羧酸的方法，该方法包括蒸馏混合氧化产物以提供第一馏出物，第二馏分馏出物，其中第二馏出物包括二羧酸和杂质酸，将第二馏出物在水和有机溶剂之间分配，将有机溶剂层与水层分离，降低水层的温度以使至少一部分二羧酸，分离结晶二羧酸固体，熔融结晶的二羧酸，蒸馏液体二羧酸，得到纯化的二羧酸。

5. 发明授权

US08801939B2 Ozonolysis reactions in liquid CO2 and CO2-expanded solvents 有权
标题翻译：液态二氧化碳和二氧化碳膨胀溶剂中的臭氧分解反应
公开(公告)号：US08801939B2
公开(公告)日：2014-08-12
申请号：US13866414
申请日：2013-04-19
申请人： University of Kansas , Archer Daniels Midland Company
发明人： Bala Subramaniam , Daryle Busch , Andrew M. Danby , Thomas P Binder
IPC分类号： C02F1/78
CPC分类号： C01B13/00 , B01D53/1493 , B01D2256/14 , B01D2257/106 , C01B13/10 , C07C37/50 , C07C45/40 , C07C51/34 , C07C67/333 , C07C303/02 , C07D311/78 , C07D323/02 , C07D501/14 , Y02P20/51 , C07C47/02 , C07C47/542 , C07C47/54 , C07C49/185 , C07C47/575 , C07C47/46 , C07C49/04 , C07C53/08 , C07C63/06 , C07C53/126 , C07C69/48 , C07C69/716 , C07C309/08 , C07C39/04
摘要： A method for increasing ozone concentration in a liquid can include: providing a gas having ozone; introducing the ozone-containing gas into a liquid, wherein the liquid and ozone combination has a temperature between about 0.8 and about 1.5 times the critical temperature of ozone; and increasing isothermally, the pressure of the ozone-containing gas above the liquid to about 0.3 to about 5 times the critical pressure of ozone so as to increase the ozone concentration in the liquid. The temperature is expressed in absolute units (Kelvin or Rankin). The method can be used for removing ozone from a gas or for purifying ozone. The liquid having a high ozone concentration can be used for ozonolysis of a substrate.
摘要翻译：提高液体中臭氧浓度的方法可以包括：提供具有臭氧的气体; 将含臭氧的气体引入液体中，其中液体和臭氧组合的温度为臭氧临界温度的约0.8至约1.5倍; 并且等温地增加液体上方的含臭氧气体的压力至臭氧的临界压力的约0.3至约5倍，以增加液体中的臭氧浓度。温度以绝对单位（开尔文或Rankin）表示。该方法可用于从气体中除去臭氧或净化臭氧。具有高臭氧浓度的液体可用于底物的臭氧分解。

6. 发明申请

US20130177497A1 METHODS FOR THE OZONOLYSIS OF ORGANIC COMPOUNDS 有权
标题翻译：有机化合物的分解方法
公开(公告)号：US20130177497A1
公开(公告)日：2013-07-11
申请号：US13539783
申请日：2012-07-02
申请人： Frank R. FITCH , Naresh J. Suchak
发明人： Frank R. FITCH , Naresh J. Suchak
IPC分类号： C01B13/10
CPC分类号： C01B13/10 , B01D53/047 , B01D53/22 , B01D2253/106 , B01D2253/108 , B01D2256/14 , B01D2257/104 , C02F1/78 , C07C45/40 , C07C51/34
摘要： A method for producing ozone for use in ozonolysis reactions. Oxygen is separated from the mixture of ozone and oxygen from an ozone generation unit and is fed back to the oxygen feed to the generation unit. Nitrogen is fed to the ozone separation unit and the mixture of nitrogen and ozone is fed to the ozonation reactor where the ozone will react with organic compounds to produce desired end products.
摘要翻译：用于臭氧分解反应的臭氧的生产方法。氧气从臭氧发生单元与臭氧和氧气的混合物分离，并被反馈到氧气进料到发生单元。将氮气供给到臭氧分离单元，并将氮气和臭氧的混合物进料到臭氧反应器中，其中臭氧将与有机化合物反应以产生所需的最终产物。

7. 发明申请

US20120245375A1 SYNTHESIS OF ALPHA,OMEGA-DICARBOXYLIC ACIDS AND ESTERS THEREOF FROM UNSATURATED FATTY ACID DERIVATIVES 失效
标题翻译：从不饱和脂肪酸衍生物合成ALPHA，欧米二酸和其酯
公开(公告)号：US20120245375A1
公开(公告)日：2012-09-27
申请号：US13424548
申请日：2012-03-20
申请人： Peter HANNEN , Harald Haeger , Martin Roos
发明人： Peter HANNEN , Harald Haeger , Martin Roos
IPC分类号： C07C67/44
CPC分类号： C07C67/333 , C07C51/285 , C07C51/34 , C07C51/373 , C07C67/313 , C07C69/48 , C07C69/716 , C07C53/126 , C07C59/147 , C07C55/02
摘要： A process for preparing an alpha, omega-dicarboxylic acid or an ester thereof, which includes (a) subjecting at least one unsaturated fatty acid or fatty acid derivative to ozonolysis to obtain an ozonolysis reaction mixture; and (b) oxidizing the ozonolysis reaction mixture with an oxidizing agent in the presence of an acid catalyst to obtain an oxidized reaction mixture comprising at least one alpha, omega-dicarboxylic acid or ester; wherein the process is performed using a solvent and the acid catalyst has a pKa of less than or equal to zero, as measured at 25° C.
摘要翻译：一种制备α，ω-二羧酸或其酯的方法，其包括（a）使至少一种不饱和脂肪酸或脂肪酸衍生物进行臭氧分解以获得臭氧分解反应混合物; 和（b）在酸催化剂存在下用氧化剂氧化臭氧分解反应混合物，得到包含至少一种α，ω-二羧酸或酯的氧化反应混合物; 其中所述方法使用溶剂进行，并且所述酸催化剂的pKa小于或等于零，如在25℃下测量的。

8. 发明申请

US20090131712A1 PROCESS TO MANUFACTURE 4-METHOXYBENZOIC ACID FROM HERBAL ANETHOLE AND THE USE OF 4-METHOXYBENZOIC ACID IN COSMETIC AND DERMATOLOGIC PRODUCTS AS WELL AS FOODSTUFFS 有权
标题翻译：从草本反应器制备4-甲氧基苯甲酸的方法以及4-甲氧基苯甲酸在化妆品和皮肤产品中的应用作为食品级
公开(公告)号：US20090131712A1
公开(公告)日：2009-05-21
申请号：US12263633
申请日：2008-11-03
申请人： Jan Janichen , Wilfried Petersen , Rudolf Jenny , Markus Nobis
发明人： Jan Janichen , Wilfried Petersen , Rudolf Jenny , Markus Nobis
IPC分类号： C07C51/34
CPC分类号： C07C51/34 , C07C65/21
摘要： A process to manufacture 4-methoxybenzoic acid from anethole. This raw material can be obtained from a variety of plant materials and thus offers a renewable alternative to fossil raw materials. Another aspect of the present invention is the use of 4-methoxybenzoic acid gained from vegetal anethole as raw material in cosmetic and dermatologic products and/or aroma components in foodstuffs.
摘要翻译：从茴香脑制造4-甲氧基苯甲酸的方法。这种原料可以从各种植物材料中获得，从而为化石原料提供可再生的替代品。本发明的另一方面是使用从植物性茴香醚获得的4-甲氧基苯甲酸作为食品中的化妆品和皮肤病学产品和/或香气成分中的原料。

9. 发明授权

US5591893A Process for the preparation of polycarboxylic acids and derivatives thereof 失效
标题翻译：多羧酸及其衍生物的制备方法
公开(公告)号：US5591893A
公开(公告)日：1997-01-07
申请号：US146429
申请日：1993-10-27
申请人： J urgen Kulpe , Heinz Strutz
发明人： J urgen Kulpe , Heinz Strutz
IPC分类号： C07C51/34 , C07C55/22 , C07C55/24 , C07C61/06
CPC分类号： C07C51/34
摘要： The invention relates to a process for the preparation of polycarboxylic acids and derivatives thereof, the polycarboxylic acids prepared containing at least three carboxyl groups, comprising the steps(A) introducing one or more organic compounds, which contain nonaromatic carbon-carbon (C--C) double bonds, into water,(B) ozonolysis of the organic compounds in water by passing in an ozone-containing carrier gas,(C) addition of an aqueous hydrogen peroxide solution, to oxidatively work up the ozonolysis products produced in step (B), which comprises, in step (A), introducing the organic compound(s) into water having a pH of 7 or less than 7 and, in step (C), adding hydrogen peroxide in water without adding an organic solvent.
摘要翻译：本发明涉及一种制备多元羧酸及其衍生物的方法，所述多羧酸制备含有至少三个羧基，包括步骤（A）引入一种或多种含有非芳香碳 - 碳（CC）双键的有机化合物（B）通过使含有臭氧的载气中的有机化合物在水中的臭氧分解，（C）加入过氧化氢水溶液以氧化处理步骤（B）中产生的臭氧分解产物，其包括在步骤（A）中将有机化合物引入pH7或小于7的水中，并且在步骤（C）中，在水中加入过氧化氢而不添加有机溶剂。

10. 发明授权

US5292941A Method for ozonizing unsaturated fatty acids or lower alkyl esters thereof and method for the oxidative decomposition of ozonized products 失效
标题翻译：臭氧化不饱和脂肪酸或其低级烷基酯的方法和臭氧化产物的氧化分解方法
公开(公告)号：US5292941A
公开(公告)日：1994-03-08
申请号：US966155
申请日：1993-01-27
申请人： Hitoshi Kigawa , Hiroshi Yamaya , Yurie Iino
发明人： Hitoshi Kigawa , Hiroshi Yamaya , Yurie Iino
IPC分类号： C07B41/00 , C07C51/34 , C07C67/333 , C07C67/39 , C07D323/02 , C07C51/16
CPC分类号： C07D323/02 , C07B41/00 , C07C51/34 , C07C67/39 , Y02P20/582
摘要： A method for ozonizing an unsaturated fatty acid or a lower alkyl ester thereof is provided as comprising the steps of: supplying an unsaturated fatty acid or a lower alkyl ester thereof as a thin film stream, and passing a gas containing ozone in oxygen or a mixture of oxygen and air or inert gas in the same direction as the flow direction of said thin film stream, thereby achieving gas-liquid contact between the thin film stream of unsaturated fatty acid or lower alkyl ester thereof and the ozone-containing gas. Also provided is a method for oxidative decomposition of the thus ozonized product by contact with ozone-free oxygen gas or air.
摘要翻译： PCT No.PCT / JP91 / 01046 Sec。 371日期：1993年1月27日 102（e）日期1993年1月27日PCT 1991年8月6日PCT公布。公开号WO93 / 02991 日本：1993年2月18日提供了一种用于臭氧化不饱和脂肪酸或其低级烷基酯的方法，包括以下步骤：将不饱和脂肪酸或其低级烷基酯作为薄膜流，并将气体在与所述薄膜流的流动方向相同的方向上在氧气或氧气和空气或惰性气体的混合物中含有臭氧，从而实现不饱和脂肪酸或其低级烷基酯的薄膜流与含臭氧气体。还提供了通过与无臭氧氧气或空气接触来氧化分解臭氧化产物的方法。

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