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1. 发明授权

US08816108B2 Process for the purification of a fatty acid alkyl ester by liquid/liquid extraction 有权
标题翻译：通过液/液萃取法纯化脂肪酸烷基酯的方法
公开(公告)号：US08816108B2
公开(公告)日：2014-08-26
申请号：US13808808
申请日：2011-06-24
申请人： Jean Luc Dubois , Antoine Piccirilli , Julien Magne
发明人： Jean Luc Dubois , Antoine Piccirilli , Julien Magne
IPC分类号： C11B7/00
CPC分类号： C07C67/58 , B01D11/0288 , C10G2300/1014 , C10G2300/1018 , C10G2300/44 , C10L1/026 , C11B1/10 , C11B1/104 , Y02E50/13 , Y02P30/20 , C07C69/24 , C07C69/52
摘要： The present invention relates to a process for the selective extraction of monoglycerides present in a fraction of fatty acid alkyl esters (FAAEs), comprising at least one stage of liquid-liquid extraction by means of a polar solvent (PS) comprising a light alcohol and optionally of a nonpolar solvent (NS) comprising a solvent which is immiscible with the light alcohol.The present invention relates in particular to a fraction of fatty acid alkyl esters (FAAEs) of vegetable or animal origin, used in particular in biodiesels, capable of being obtained according to the process of the invention, so that its content of monoglycerides is less than 0.6%.
摘要翻译：本发明涉及选择性提取存在于一部分脂肪酸烷基酯（FAAE）中的单甘油酯的方法，该方法包括通过包含轻质醇的极性溶剂（PS）至少一个液相萃取阶段，和任选地包含与轻质醇不混溶的溶剂的非极性溶剂（NS）。本发明特别涉及能够根据本发明的方法获得的一部分特别是用于生物柴油的植物或动物来源的脂肪酸烷基酯（FAAE），使其甘油单酯的含量小于 0.6％。

2. 发明申请

US20130211115A1 PROCESS FOR THE PURIFICATION OF A FATTY ACID ALKYL ESTER BY LIQUID/LIQUID EXTRACTION 有权
标题翻译：通过液体/液体萃取法纯化脂肪酸酯的方法
公开(公告)号：US20130211115A1
公开(公告)日：2013-08-15
申请号：US13808808
申请日：2011-06-24
申请人： Jean Luc Dubois , Antoine Piccirilli , Julien Magne
发明人： Jean Luc Dubois , Antoine Piccirilli , Julien Magne
IPC分类号： C07C67/58
CPC分类号： C07C67/58 , B01D11/0288 , C10G2300/1014 , C10G2300/1018 , C10G2300/44 , C10L1/026 , C11B1/10 , C11B1/104 , Y02E50/13 , Y02P30/20 , C07C69/24 , C07C69/52
摘要： The present invention relates to a process for the selective extraction of monoglycerides present in a fraction of fatty acid alkyl esters (FAAEs), comprising at least one stage of liquid-liquid extraction by means of a polar solvent (PS) comprising a light alcohol and optionally of a nonpolar solvent (NS) comprising a solvent which is immiscible with the light alcohol.The present invention relates in particular to a fraction of fatty acid alkyl esters (FAAEs) of vegetable or animal origin, used in particular in biodiesels, capable of being obtained according to the process of the invention, so that its content of monoglycerides is less than 0.6%.
摘要翻译：本发明涉及选择性提取存在于一部分脂肪酸烷基酯（FAAE）中的单甘油酯的方法，该方法包括通过包含轻质醇的极性溶剂（PS）至少一个液相萃取阶段，和任选地包含与轻质醇不混溶的溶剂的非极性溶剂（NS）。本发明特别涉及能够根据本发明的方法获得的一部分特别是用于生物柴油的植物或动物来源的脂肪酸烷基酯（FAAE），使其甘油单酯的含量小于 0.6％。

3. 发明申请

US20120277475A1 BIO-BASED GLUTARALYDEHYDE, AND MANUFACTURE METHODS THEREOF 失效
标题翻译：基于生物的GLUTARYYDEHYDE及其制造方法
公开(公告)号：US20120277475A1
公开(公告)日：2012-11-01
申请号：US13505811
申请日：2010-10-19
申请人： Jean Luc Couturier , Jean Luc Dubois
发明人： Jean Luc Couturier , Jean Luc Dubois
IPC分类号： C07C47/12 , C07C45/29 , C07C45/60
CPC分类号： C07C29/103 , C07C45/29 , C07C45/292 , C07C45/30 , C07C45/52 , C07C45/60 , C07C47/12 , C07C47/22 , C07C31/20
摘要： The present invention relates to a bio-based glutaraldehyde compound and to the different non-fossil, natural raw material manufacture methods thereof. To prepare said compound, glycerol created by the methanolysis of vegetable oil or animal fat is used, leading after dehydration to acrolein that is caused to react with a vinyl/alkyl/ether as per a Diels-Alder cyclization reaction, followed by hydrolysis so as to obtain the bio-based glutaraldehyde of the invention. Sugars containing five carbon atoms, that is, pentoses created from for example hemicellulose, may also be used, leading after dehydration to furfural, which leads, after complete hydrogenation followed by selective oxidation, to the bio-based glutaraldehyde of the invention.
摘要翻译：本发明涉及一种生物基戊二醛化合物及其不同的非化石天然原料制造方法。为了制备所述化合物，使用通过植物油或动物脂肪的甲醇分解产生的甘油，在脱水后导致与乙烯基/烷基/醚按Diels-Alder环化反应反应的丙烯醛，然后水解，从而以获得本发明的生物基戊二醛。也可以使用含有5个碳原子的糖，即由例如半纤维素形成的戊糖，脱水至糠醛后，在完全氢化后进行选择性氧化后，可以使用本发明的生物基戊二醛。

4. 发明授权

US09096490B2 Process for preparing saturated amino acids or saturated amino esters comprising a metathesis step 有权
标题翻译：制备包含复分解步骤的饱和氨基酸或饱和氨基酯的方法
公开(公告)号：US09096490B2
公开(公告)日：2015-08-04
申请号：US13696712
申请日：2011-05-09
申请人： Jean Luc Couturier , Jean Luc Dubois , Xiaowei Miao , Cedric Fischmeister , Christian Bruneau , Pierre Dixneuf
发明人： Jean Luc Couturier , Jean Luc Dubois , Xiaowei Miao , Cedric Fischmeister , Christian Bruneau , Pierre Dixneuf
IPC分类号： C07C227/04 , C11C3/12 , C07C229/08 , C07C253/30 , B01J31/22 , B01J31/16
CPC分类号： C07C227/04 , B01J31/1658 , B01J31/2273 , C07C229/08 , C07C253/30 , C11C3/12 , C07C255/23
摘要： The subject matter of the invention is a process for synthesizing a saturated long-chain α,ω-amino ester (acid) obtained in a first step by cross-metathesis between an acrylic first compound and a monounsaturated second compound comprising at least one nitrile, acid or ester trivalent function, one of these compounds comprising a nitrile function and the other an acid or ester function, in the presence of a ruthenium carbene metathesis catalyst, and in a second step by hydrogenation of the monounsaturated nitrile ester (acid) obtained in the presence of the metathesis catalyst of the preceding stop, acting as a hydrogenation catalyst.
摘要翻译：本发明的主题是通过在丙烯酸类第一化合物和包含至少一种腈的单不饱和第二化合物之间的交叉复分解来合成在第一步中获得的饱和长链α，ω-氨基酯（酸）的方法，酸或酯三价官能团，其中一种化合物包括腈官能团，另一种是酸或酯官能团，在钌卡宾复分解催化剂的存在下，在第二步骤中氢化得到的单不饱和腈酯（酸）作为加氢催化剂的前一个停止物的复分解催化剂的存在。

5. 发明申请

US20120283479A1 METHOD FOR SYNTHESIZING ACROLEIN FROM GLYCEROL 失效
标题翻译：从甘油合成丙烯酸的方法
公开(公告)号：US20120283479A1
公开(公告)日：2012-11-08
申请号：US13518021
申请日：2010-12-07
申请人： Jean Luc Dubois
发明人： Jean Luc Dubois
IPC分类号： C07C45/75
CPC分类号： C07C45/52 , C07C45/75 , C07C47/22
摘要： The present invention relates to a process for synthesizing acrolein, coupling the dehydration of glycerol into acrolein with a reaction for aldol condensation of acetaldehyde, produced in the form of an impurity during the dehydration, by means of formaldehyde.More particularly, the process according to the invention consists in subjecting the gaseous effluent resulting from the glycerol dehydration reaction to cooling, then in first of all carrying out, in a first zone, washing with water and condensation of said gaseous effluent so as to then separate, in a second fractionation zone, firstly, a stream rich in light aldehydes, secondly, a stream rich in water and, thirdly, the acrolein stream, and then in reacting the acetaldehyde contained in the light aldehydes-rich stream resulting from the preceding step with formaldehyde so as to obtain a second acrolein-rich stream by means of an aldol condensation reaction according to the following reaction scheme: CH3—CHO+CH2O→CH2═CH—CHO+H2O and in recycling this second acrolein-rich stream to the preceding step.
摘要翻译：本发明涉及一种合成丙烯醛的方法，将甘油脱水成丙烯醛，并通过甲醛在脱水过程中以杂质形式乙醛醛醛缩合反应。更具体地说，根据本发明的方法包括将由甘油脱水反应产生的气体流出物进行冷却，然后首先在第一区域中进行水洗涤和冷凝所述气态流出物，在第二分馏区中分开，首先是富含轻醛的物流，其次，富含水的物流，以及第三，丙烯醛流，然后使由前面产生的富含轻醛的物流中所含的乙醛反应按照以下反应方案，通过醛醇缩合反应获得第二种富含丙烯醛的物流：CH 3 -CHO + CH 2 O→CH 2 = CH-CHO + H 2 O，并将该第二富含丙烯醛的物流循环至前一步。

6. 发明授权

US08686195B2 Method for synthesizing acrolein from glycerol 失效
标题翻译：从甘油中合成丙烯醛的方法
公开(公告)号：US08686195B2
公开(公告)日：2014-04-01
申请号：US13518021
申请日：2010-12-07
申请人： Jean Luc Dubois
发明人： Jean Luc Dubois
IPC分类号： C07C45/75
CPC分类号： C07C45/52 , C07C45/75 , C07C47/22
摘要： The present invention relates to a process for synthesizing acrolein, coupling the dehydration of glycerol into acrolein with a reaction for aldol condensation of acetaldehyde, produced in the form of an impurity during the dehydration, by means of formaldehyde.More particularly, the process according to the invention consists in subjecting the gaseous effluent resulting from the glycerol dehydration reaction to cooling, then in first of all carrying out, in a first zone, washing with water and condensation of said gaseous effluent so as to then separate, in a second fractionation zone, firstly, a stream rich in light aldehydes, secondly, a stream rich in water and, thirdly, the acrolein stream, and then in reacting the acetaldehyde contained in the light aldehydes-rich stream resulting from the preceding step with formaldehyde so as to obtain a second acrolein-rich stream by means of an aldol condensation reaction according to the following reaction scheme: CH3—CHO+CH2O→CH2═CH—CHO+H2O and in recycling this second acrolein-rich stream to the preceding step.
摘要翻译：本发明涉及一种合成丙烯醛的方法，将甘油脱水成丙烯醛，并通过甲醛在脱水过程中以杂质形式乙醛醛醛缩合反应。更具体地说，根据本发明的方法包括将由甘油脱水反应产生的气体流出物进行冷却，然后首先在第一区域中进行水洗涤和冷凝所述气态流出物，在第二分馏区中分开，首先是富含轻醛的物流，其次，富含水的物流，以及第三，丙烯醛流，然后使由前面产生的富含轻醛的物流中所含的乙醛反应按照以下反应方案，通过醛醇缩合反应获得第二种富含丙烯醛的物流：CH 3 -CHO + CH 2 O→CH 2 = CH-CHO + H 2 O，并将该第二富含丙烯醛的物流循环至前一步。

7. 发明授权

US08779213B2 Bio-based glutaralydehyde, and manufacture methods thereof 失效
标题翻译：生物基戊二酸及其制造方法
公开(公告)号：US08779213B2
公开(公告)日：2014-07-15
申请号：US13505811
申请日：2010-10-19
申请人： Jean Luc Couturier , Jean Luc Dubois
发明人： Jean Luc Couturier , Jean Luc Dubois
IPC分类号： C07C45/29 , C07C45/60
CPC分类号： C07C29/103 , C07C45/29 , C07C45/292 , C07C45/30 , C07C45/52 , C07C45/60 , C07C47/12 , C07C47/22 , C07C31/20
摘要： The present invention relates to a bio-based glutaraldehyde compound and to the different non-fossil, natural raw material manufacture methods thereof. To prepare said compound, glycerol created by the methanolysis of vegetable oil or animal fat is used, leading after dehydration to acrolein that is caused to react with a vinyl/alkyl/ether as per a Diels-Alder cyclization reaction, followed by hydrolysis so as to obtain the bio-based glutaraldehyde of the invention. Sugars containing five carbon atoms, that is, pentoses created from for example hemicellulose, may also be used, leading after dehydration to furfural, which leads, after complete hydrogenation followed by selective oxidation, to the bio-based glutaraldehyde of the invention.
摘要翻译：本发明涉及一种生物基戊二醛化合物及其不同的非化石天然原料制造方法。为了制备所述化合物，使用通过植物油或动物脂肪的甲醇分解产生的甘油，在脱水后导致与乙烯基/烷基/醚按Diels-Alder环化反应反应的丙烯醛，然后水解，从而以获得本发明的生物基戊二醛。也可以使用含有5个碳原子的糖，即由例如半纤维素形成的戊糖，脱水至糠醛后，在完全氢化后进行选择性氧化后，可以使用本发明的生物基戊二醛。

8. 发明申请

US20130116458A1 PROCESS FOR PREPARING SATURATED AMINO ACIDS OR SATURATED AMINO ESTERS COMPRISING A METATHESIS STEP 有权
标题翻译：制备饱和氨基酸或饱和氨基酸酯的方法
公开(公告)号：US20130116458A1
公开(公告)日：2013-05-09
申请号：US13696712
申请日：2011-05-09
申请人： Jean Luc Couturier , Jean Luc Dubois , Xiaowei Miao , Cedric Fischmeister , Christian Bruneau , Pierre Dixneuf
发明人： Jean Luc Couturier , Jean Luc Dubois , Xiaowei Miao , Cedric Fischmeister , Christian Bruneau , Pierre Dixneuf
IPC分类号： C07C227/04
CPC分类号： C07C227/04 , B01J31/1658 , B01J31/2273 , C07C229/08 , C07C253/30 , C11C3/12 , C07C255/23
摘要： The subject matter of the invention is a process for synthesizing a saturated long-chain o.,0)-amino ester (acid) obtained in a first step by cross-metathesis between an acrylic first compound and a monounsaturated second compound comprising at least one nitrile, acid or ester trivalent function, one of these compounds comprising a nitrile function and the other an acid or ester function, in the presence of a ruthenium carbene metathesis catalyst, and in a second step by hydrogenation of the monounsaturated nitrile ester (acid) obtained in the presence of the metathesis catalyst of the preceding stop, acting as a hydrogenation catalyst.
摘要翻译：本发明的主题是通过在丙烯酸类第一化合物和单不饱和第二化合物之间的交叉复分解合成在第一步骤中获得的饱和长链o。，0） - 氨基酯（酸）的方法，所述方法包括至少一种腈，酸或酯三价官能团，其中一种化合物包括腈官能团，另一种是酸或酯官能团，在钌卡宾复分解催化剂存在下，在第二步骤中，通过氢化单不饱和腈酯（酸）在作为氢化催化剂的前一步骤的复分解催化剂存在下获得。

9. 发明申请

US20120277464A1 METHOD AND DEVICE FOR PRODUCING ALKENE DERIVATIVES 审中-公开
标题翻译：用于生产烯烃衍生物的方法和装置
公开(公告)号：US20120277464A1
公开(公告)日：2012-11-01
申请号：US13505325
申请日：2010-10-27
申请人： Christophe Claeys , Alberto Garcia , Sylvain Gerard , Nicolas Dupont , Jean Luc Dubois , Serge Tretjak , Nabil Tlili
发明人： Christophe Claeys , Alberto Garcia , Sylvain Gerard , Nicolas Dupont , Jean Luc Dubois , Serge Tretjak , Nabil Tlili
IPC分类号： C07C51/25 , B01J19/00 , C07C45/35
CPC分类号： C07C45/33 , C07C51/215 , C07C47/22 , C07C57/04
摘要： The invention relates to a method for producing a flow containing at least one alkene derivative, including the following steps: a step a) of reacting a flow containing one or more alkenes and one or more alkanes—the ratio of said alkanes to said alkenes being at least 1 by volume—with a flow containing mainly oxygen, in order to obtain at least one converted flow containing at least said alkene derivative; a step b) of separating the converted flow produced in step a) into at least said flow containing at least said alkene derivative and a residual flow containing mainly one or more hydrocarbons and one or more inert compounds; and a step c) of separating all or a portion of said residual flow by means of permeation into at least one first flow containing mainly one or more inert compounds and a second flow containing mainly one or more hydrocarbons.
摘要翻译：本发明涉及一种生产含有至少一种烯烃衍生物的流的方法，包括以下步骤：a）使含有一种或多种烯烃和一种或多种烷烃的流动反应，所述烷烃与所述烯烃的比例为至少1体积％，主要含有氧的流，以获得至少一个含有至少所述烯烃衍生物的转化流; 步骤b）将步骤a）中产生的转化流分离成至少含有至少所述烯烃衍生物的流和包含主要一种或多种烃和一种或多种惰性化合物的残余流; 以及步骤c）通过渗透将所有或一部分所述残余流分离成至少一个主要包含一种或多种惰性化合物的主要流体和主要含有一种或多种烃的第二流。

10. 发明申请

US20120022291A1 CATALYST FOR PRODUCTION OF ACROLEIN AND ACRYLIC ACID BY MEANS OF DEHYDRATION REACTION OF GLYCERIN, AND PROCESS FOR PRODUCING SAME 审中-公开
标题翻译：通过葡萄糖脱水反应生产丙烯酸和丙烯酸的催化剂及其生产方法
公开(公告)号：US20120022291A1
公开(公告)日：2012-01-26
申请号：US13125887
申请日：2009-10-20
申请人： Yasuhiro Magatani , Kimito Okumura , Jean Luc Dubois
发明人： Yasuhiro Magatani , Kimito Okumura , Jean Luc Dubois
IPC分类号： C07C27/00 , C01B25/42 , B01J27/198
CPC分类号： B01J37/08 , B01J27/198 , C07C45/52 , C07C51/252 , C07C47/22 , C07C57/04
摘要： A process for converting glycerin into valuable chemical raw material. A catalyst for use in the production of acrolein and acrylic acid by a dehydration reaction of glycerin, which enables the production of acrolein and acrylic acid in high yield. Glycerin dehydration catalyst which mainly comprises a phosphorus-vanadium complex oxide that contains phosphorus and vanadium as the essential constituent elements.
摘要翻译：将甘油转化为有价值的化学原料的方法。用于通过甘油的脱水反应生产丙烯醛和丙烯酸的催化剂，其能够以高产率生产丙烯醛和丙烯酸。甘油脱水催化剂，主要包含含有磷和钒作为主要成分元素的磷钒复合氧化物。

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