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公开(公告)号：EP3781619A1
公开(公告)日：2021-02-24
申请号：EP19722400.9
申请日：2019-04-19
申请人： Biocellection Inc.
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公开(公告)号：EP1728779A4
公开(公告)日：2008-04-09
申请号：EP05721635
申请日：2005-03-23
申请人： TOKUYAMA CORP
CPC分类号： C07C51/316 , C07C55/02
摘要： A process for producing an aliphatic dicarboxylic acid compound in which an alicyclic secondary alcohol compound or alicyclic ketone compound in which at least one methylene group has been bonded to the hydroxy-bonded carbon atom or to the carbon atom as a member of the carbonyl group is oxidized with a nitrite or nitrate in the presence of trifluoroacetic acid, characterized in that the reaction is conducted while regulating the amount of water present in the system so as to be 5 mass% or smaller based on the total amount of the trifluoroacetic acid and the water.
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公开(公告)号：EP1544190A4
公开(公告)日：2006-07-05
申请号：EP03771303
申请日：2003-07-24
摘要： A method for producing a carboxylic acid, characterized in that it comprises reacting an oily solution of an alicyclic alcohol with an aqueous solution of hydrogen peroxide in the presence of a catalyst containing a compound of a metal belonging to Group 6 of the Periodic Table in a heterogeneous solution system. The method allows the production of a carboxylic acid from an alicyclic alcohol in a high yield with good efficiency under mild conditions with easy, simple, and safe operations without the need of a solvent removing operation after the completion of the reaction, and the practice of the method is almost free from the adverse effect or the toxicity on the environment or a human body.
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公开(公告)号：EP0432541B1
公开(公告)日：1995-09-13
申请号：EP90122359.4
申请日：1990-11-23
申请人： Chemie Linz GmbH
发明人： Schermanz, Karl, Dr. , Schöftner, Manfred , Kloimstein, Engelbert , Schaller, Josef , Perndorfer, Eduard , Reiter, Klaus , Neuhofer, Rudolf
IPC分类号： C07C51/235 , C07C55/16 , C07C55/21 , C07C55/02 , C07C45/40
CPC分类号： C07C45/40 , C07C51/235 , C07C47/12 , C07C55/02 , C07C55/21
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公开(公告)号：EP2383251A3
公开(公告)日：2012-05-09
申请号：EP11159605.2
申请日：2011-03-24
申请人： Jost Chemical Co.
发明人： GLEASON, John , JOST, Douglas , MERRELL, Philip H. , CASKEY, Doug
IPC分类号： C07C51/41 , C07C57/03 , C07C57/10 , C07C59/265 , C07C53/02 , C07C53/10 , C07C53/122 , C07C53/126 , C07C55/08 , C07C55/10 , C07C55/12 , C07C55/14 , C07C55/16 , C07C63/06 , C07C63/16 , C07C65/10 , C07C229/06 , C07C229/24 , C07C229/26 , C07C229/76 , C07C279/14 , C07C321/04 , C07C321/14
CPC分类号： C07D233/64 , C07C51/412 , C07C53/02 , C07C53/10 , C07C53/122 , C07C53/126 , C07C55/08 , C07C55/10 , C07C55/12 , C07C55/14 , C07C55/16 , C07C57/03 , C07C57/10 , C07C57/12 , C07C57/145 , C07C57/15 , C07C59/08 , C07C59/105 , C07C59/19 , C07C59/245 , C07C59/265 , C07C63/06 , C07C63/16 , C07C65/10 , C07C229/06 , C07C229/24 , C07C229/26 , C07C279/14 , C07C323/58 , C07D307/62 , C07F9/091
摘要： A co-salt of a polyunsaturated fatty acid and a non-fatty acid is formed as a precipitate. The co-salt formed is free flowing and does not tend to agglomerate (cake) in storage. The resultant co-salt product will be easy to blend with other products to produce dietary supplements. These novel co-salt products may also tablet very well and may be added to current dietary supplement tablets.
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公开(公告)号：EP2383251A2
公开(公告)日：2011-11-02
申请号：EP11159605.2
申请日：2011-03-24
申请人： Jost Chemical Co.
发明人： GLEASON, John , JOST, Douglas , MERRELL, Philip H. , CASKEY, Doug
IPC分类号： C07C51/41 , C07C57/03 , C07C57/10 , C07C59/265 , C07C53/02 , C07C53/10 , C07C53/122 , C07C53/126 , C07C55/08 , C07C55/10 , C07C55/12 , C07C55/14 , C07C55/16 , C07C63/06 , C07C63/16 , C07C65/10 , C07C229/76 , C07C321/04 , C07C321/14 , C07D233/58 , C07D307/33 , C07F9/09 , C07F9/10
CPC分类号： C07D233/64 , C07C51/412 , C07C53/02 , C07C53/10 , C07C53/122 , C07C53/126 , C07C55/08 , C07C55/10 , C07C55/12 , C07C55/14 , C07C55/16 , C07C57/03 , C07C57/10 , C07C57/12 , C07C57/145 , C07C57/15 , C07C59/08 , C07C59/105 , C07C59/19 , C07C59/245 , C07C59/265 , C07C63/06 , C07C63/16 , C07C65/10 , C07C229/06 , C07C229/24 , C07C229/26 , C07C279/14 , C07C323/58 , C07D307/62 , C07F9/091
摘要： A co-salt of a polyunsaturated fatty acid and a non-fatty acid is formed as a precipitate. The co-salt formed is free flowing and does not tend to agglomerate (cake) in storage. The resultant co-salt product will be easy to blend with other products to produce dietary supplements. These novel co-salt products may also tablet very well and may be added to current dietary supplement tablets.
摘要翻译： 形成多不饱和脂肪酸和非脂肪酸的共盐作为沉淀物。 形成的共盐是自由流动的，并且在储存中不趋于聚集（饼）。 所得的共盐产品将容易与其他产品混合以产生膳食补充剂。 这些新型共盐产品还可以非常好地加入片剂，并且可以加入目前的膳食补充剂片剂中。
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公开(公告)号：EP1282591A2
公开(公告)日：2003-02-12
申请号：EP01936354.8
申请日：2001-05-11
申请人： LONZA S.P.A.
IPC分类号： C07C51/31 , C07C51/245 , C07C55/14 , C07C55/16 , C07C55/12 , C07C55/02 , C07C53/128 , C07C53/00
CPC分类号： C07C51/313 , C07C51/245 , C07C53/00 , C07C53/128 , C07C55/14 , C07C55/12 , C07C55/16 , C07C55/02 , C07C55/21
摘要： Aliphatic carboxylic acids of formulae (Ib) R1-COOH(Ia) and R2-COOH wherein R1 is tertiary C¿4-20?-alkyl and R?2¿ is selected from hydrogen and C¿1-6?-alkyl, or R?1 and R2¿ together are -(CH¿2?)n-with n = 3 to 10, are produced by oxidizing an aliphatic or alicyclic ketone of formula (II), wherein R?1 and R2¿ are as defined above, with molecular oxygen in the presence of a soluble manganese(II) compound. The process has a high selectivity and is carried out under very mild conditions. It is especially useful for the production of dicarboxylic acids such as adipic acid from cyclic ketones.
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公开(公告)号：EP0432541A3
公开(公告)日：1992-03-04
申请号：EP90122359.4
申请日：1990-11-23
申请人： Chemie Linz GmbH
发明人： Schermanz, Karl, Dr. , Schöftner, Manfred , Kloimstein, Engelbert , Schaller, Josef , Perndorfer, Eduard , Reiter, Klaus , Neuhofer, Rudolf
IPC分类号： C07C51/235 , C07C55/16 , C07C55/21 , C07C55/02 , C07C45/40
CPC分类号： C07C45/40 , C07C51/235 , C07C47/12 , C07C55/02 , C07C55/21
摘要： Verfahren zur Herstellung von alpha, omega-Alkandicarbonsäuren der allgemeinen Formel I
in der A einen Alkylenrest mit 4 - 14 C-Atomen bedeutet, indem man ein Cycloalken der allgemeinen Formel II
in der A die oben genannte Bedeutung hat, mit Ozon in Gegenwart eines inerten Lösungsmittels umsetzt, die entstandene Peroxidlösung katalytisch hydriert, worauf der entstandene Dialdehyd in Gegenwart eines inerten aprotischen Lösungsmittels zur Disäure der Formel I oxidiert wird.摘要翻译： 一种用于阿尔法的制备方法中，通式I的ω-链烷二羧酸是亚烷基具有4个在A - 是指14个碳原子，通过其中A具有以下通式II的环烯烃在惰性的存在下定义同上，与臭氧 反应溶剂，氢化所得的过氧化催化，随后在惰性的存在下得到的氧化二醛非质子溶剂我二酸式。
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公开(公告)号：EP1544190B1
公开(公告)日：2011-08-31
申请号：EP03771303.9
申请日：2003-07-24
发明人： SATO, K., National Inst. of Adv. Ind. Sci. & Tech. , USUI, Y., National Inst. of Adv. Ind. Sci. & Tech.
摘要： A method for producing a carboxylic acid, characterized in that it comprises reacting an oily solution of an alicyclic alcohol with an aqueous solution of hydrogen peroxide in the presence of a catalyst containing a compound of a metal belonging to Group 6 of the Periodic Table in a heterogeneous solution system. The method allows the production of a carboxylic acid from an alicyclic alcohol in a high yield with good efficiency under mild conditions with easy, simple, and safe operations without the need of a solvent removing operation after the completion of the reaction, and the practice of the method is almost free from the adverse effect or the toxicity on the environment or a human body.
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10.发明公开Beta-nucleating agent for polyproplyene and process for its preparation 审中-公开Beta-KeimbildnerfürPolypropylen und Verfahrenfürdessen Herstellung
公开(公告)号：EP1939167A1
公开(公告)日：2008-07-02
申请号：EP06026328.2
申请日：2006-12-19
摘要： The present invention relates to a novel β-nucleating agent for polypropylene and a process for preparing same. Preferably, the β-nucleating agent is a water-free admixture of calcium carbonate and a calcium salt of a dibasic organic acid.
摘要翻译： 本发明涉及用于聚丙烯的新型2-成核剂及其制备方法。 优选地，2-成核剂是碳酸钙和二元有机酸的钙盐的无水混合物。
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