公开(公告)号：US20100305358A1

公开(公告)日：2010-12-02

申请号：US12812011

申请日：2009-01-07

申请人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

发明人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

IPC分类号： C07C51/235

CPC分类号： C07C231/12 ,  C07C233/47

摘要： A method is described for producing acyl glycinate salts of formula (II) in which R1 represents a saturated linear or branched alkyl radical comprising 1 to 21 carbon atoms or a monounsaturated or polyunsaturated linear or branched alkenyl radical comprising 2 to 21 carbon atoms, and B represents a cation, and/or the corresponding protonated acyl glycinic acid. Said method is characterized in that one or more fatty acid monoethanol amides of formula (I) in which R1 has the meaning indicated above is/are oxidized with oxygen in the presence of an optionally supported bimetallic catalyst consisting of gold and a metal from group VIII of the periodic table in the alkaline medium in order to obtain one or more acyl glycinate salts of formula (II). In order to produce the protonated acyl glycinic acids, the acyl glycinate salt/s of formula (II) is/are additionally reacted with an acid.

摘要翻译： 描述了制备式（II）的酰基甘氨酸盐的方法，其中R 1表示包含1至21个碳原子的饱和直链或支链烷基或包含2至21个碳原子的单不饱和或多不饱和直链或支链烯基，B 表示阳离子，和/或相应的质子化酰基甘氨酸。 所述方法的特征在于，其中R1具有上述含义的一种或多种式（I）的一种或多种脂肪酸单乙醇酰胺在由金和金属组成的任选负载的双金属催化剂存在下用氧氧化 的碱性介质中的周期表，以获得一种或多种式（II）的酰基甘氨酸盐。 为了产生质子化的酰基乙二酸，式（II）的酰基甘氨酸盐/另外与酸反应。

公开(公告)号：US20110144385A1

公开(公告)日：2011-06-16

申请号：US13057863

申请日：2009-07-15

申请人： Oliver Franke ,  Achim Stankowiak ,  Rainer Kupfer ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

发明人： Oliver Franke ,  Achim Stankowiak ,  Rainer Kupfer ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

IPC分类号： C07C51/16

CPC分类号： C07C51/235 ,  C07C59/125

摘要： The invention relates to a method for producing compounds of formula (I) in which R1 represents an aromatic group containing 6 to 200 carbon atoms, R2 represents hydrogen, a linear or branched alkyl group containing 1 to 22 carbon atoms, a monounsaturated or polyunsaturated linear or branched alkenyl group containing 2 to 22 carbon atoms, or an aryl group containing 6 to 12 carbon atoms, X represents an alkylene group containing 2 to 4 carbon atoms, n represents a number between 0 and 100, and B represents a cation or hydrogen, and/or the corresponding protonated carboxylic acids, by oxidizing one or more compounds of formula (II) in which R1, R2, X, and n have the meaning indicated above, with oxygen or oxygen-containing gases in the presence of a gold-containing catalyst and at least one alkaline compound.

摘要翻译： 本发明涉及一种制备式（I）化合物的方法，其中R 1表示含有6至200个碳原子的芳基，R 2表示氢，含有1至22个碳原子的直链或支链烷基，单不饱和或多不饱和直链 或含有2〜22个碳原子的支链烯基或含有6〜12个碳原子的芳基，X表示碳原子数2〜4的亚烷基，n表示0〜100的数，B表示阳离子或氢 ，和/或相应的质子化羧酸通过在金的存在下用氧或含氧气体氧化一种或多种式（II）的化合物，其中R 1，R 2，X和n具有上述含义 的至少一种碱性化合物。

公开(公告)号：US08350080B2

公开(公告)日：2013-01-08

申请号：US12812011

申请日：2009-01-07

申请人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

发明人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

IPC分类号： C07C231/12

CPC分类号： C07C231/12 ,  C07C233/47

摘要： A method is described for producing acyl glycinate salts of formula (II) in which R1 represents a saturated linear or branched alkyl radical comprising 1 to 21 carbon atoms or a monounsaturated or polyunsaturated linear or branched alkenyl radical comprising 2 to 21 carbon atoms, and B represents a cation, and/or the corresponding protonated acyl glycinic acid. Said method is characterized in that one or more fatty acid monoethanol amides of formula (I) in which R1 has the meaning indicated above is/are oxidized with oxygen in the presence of an optionally supported bimetallic catalyst consisting of gold and a metal from group VIII of the periodic table in the alkaline medium in order to obtain one or more acyl glycinate salts of formula (II). In order to produce the protonated acyl glycinic acids, the acyl glycinate salt/s of formula (II) is/are additionally reacted with an acid.

摘要翻译： 描述了制备式（II）的酰基甘氨酸盐的方法，其中R 1表示包含1至21个碳原子的饱和直链或支链烷基或包含2至21个碳原子的单不饱和或多不饱和直链或支链烯基，B 表示阳离子，和/或相应的质子化酰基甘氨酸。 所述方法的特征在于，其中R1具有上述含义的一种或多种式（I）的一种或多种脂肪酸单乙醇酰胺在由金和金属组成的任选负载的双金属催化剂存在下用氧氧化 的碱性介质中的周期表，以获得一种或多种式（II）的酰基甘氨酸盐。 为了产生质子化的酰基乙二酸，式（II）的酰基甘氨酸盐/另外与酸反应。

公开(公告)号：US08093414B2

公开(公告)日：2012-01-10

申请号：US12377835

申请日：2007-08-13

申请人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

发明人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

IPC分类号： C07C231/00

CPC分类号： C07C231/14 ,  C07C233/47 ,  C07C233/49

摘要： A process is described for preparing acylglycinate salts of the formula (II) in which R1 is a saturated linear or branched alkyl radical having from 1 to 21 carbon atoms or a mono- or polyunsaturated linear or branched alkenyl radical having from 2 to 21 carbon atoms, and B is a cation derived from a base, and/or the corresponding protonated acylglycines, characterized in that one or more fatty acid monoethanolamides of the formula (I) in which R1 is as defined above is oxidized with oxygen in the presence of a transition group metal catalyst in an alkaline medium to give one or more acylglycinate salts of the formula (II), and, in the case of preparation of the protonated acylglycines, the acylglycinate salt(s) of the formula (II) is additionally reacted with an acid.

摘要翻译： 描述了制备式（II）的酰基甘氨酸盐的方法，其中R 1是具有1至21个碳原子的饱和直链或支链烷基或具有2至21个碳原子的单或多不饱和直链或支链烯基 ，和B是衍生自碱的阳离子和/或相应的质子化酰基甘氨酸，其特征在于，其中R 1如上定义的一种或多种式（I）的一种或多种脂肪酸单乙醇酰胺在氧气存在下被氧化 在碱性介质中的过渡族金属催化剂，得到一种或多种式（II）的酰基甘氨酸盐，并且在制备质子化酰基甘氨酸的情况下，式（II）的酰基甘氨酸盐另外与 酸。

公开(公告)号：US20100056735A1

公开(公告)日：2010-03-04

申请号：US12595199

申请日：2008-04-07

申请人： Achim Stankowiak ,  Oliver Franke ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

发明人： Achim Stankowiak ,  Oliver Franke ,  Ulf Pruesse ,  Nadine Decker ,  Klaus-Dieter Vorlop

IPC分类号： C08F4/30 ,  C08F4/72

CPC分类号： C07C51/235 ,  C07C59/125

摘要： The invention relates to a method for producing alkyl polyglycol carboxylic acids and polyglycol dicarboxylic acids by means of direct oxidation. The aim of the invention is a method for producing compounds of the formula (Ia) and/or compounds of the formula (Ib), wherein R1 is a saturated, linear or branched alkyl radical having 1 to 22 carbon atoms or a monounsaturated or polyunsaturated linear or branched alkylene radical having 2 to 22 carbon atoms; R2, R3 independently from each other represent hydrogen, a linear or branched alkyl radical having 1 to 22 carbon atoms, a monounsaturated or polyunsaturated linear or branched alkylene radical having 2 to 22 carbon atoms, or an aryl radical having 6 to 12 carbon atoms; X represents an alkyl radical having 2 to 4 carbon atoms; n represents a number between 0 and 100; m represents a number between 1 and 250; and B represents a cation or hydrogen, and/or the corresponding protonized carboxylic acids, in that one or more compounds of the formula (IIa) and/or the formula (IIb), with R1, R2, R3, X, n, and m having the meanings indicated above, are oxidized with oxygen or oxygen-containing gases in the presence of a gold-containing catalyst and at least one alkaline compound.

摘要翻译： 本发明涉及通过直接氧化制备烷基聚乙二醇羧酸和聚乙二醇二羧酸的方法。 本发明的目的是制备式（Ia）化合物和/或式（Ib）化合物的方法，其中R 1是具有1至22个碳原子的饱和，直链或支链烷基或单不饱和或多不饱和的 具有2至22个碳原子的直链或支链亚烷基; R2，R3彼此独立地表示氢，具有1至22个碳原子的直链或支链烷基，具有2至22个碳原子的单不饱和或多不饱和直链或支链亚烷基或具有6至12个碳原子的芳基; X表示碳原子数2〜4的烷基， n表示0至100之间的数字; m表示1至250之间的数字; 并且B表示阳离子或氢，和/或相应的质子化羧酸，在一个或多个式（IIa）和/或式（IIb）的化合物中，R 1，R 2，R 3，X，n和 具有上述含义的m在含金催化剂和至少一种碱性化合物的存在下用氧或含氧气体氧化。

公开(公告)号：US20100286418A1

公开(公告)日：2010-11-11

申请号：US12377835

申请日：2007-08-13

申请人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Thielecke ,  Klaus-Dieter Vorlop

发明人： Peter Klug ,  Achim Stankowiak ,  Oliver Franke ,  Franz-Xaver Scherl ,  Ulf Pruesse ,  Nadine Thielecke ,  Klaus-Dieter Vorlop

IPC分类号： C07C231/12

CPC分类号： C07C231/14 ,  C07C233/47 ,  C07C233/49

摘要： A process is described for preparing acylglycinate salts of the formula (II) in which R1 is a saturated linear or branched alkyl radical having from 1 to 21 carbon atoms or a mono- or polyunsaturated linear or branched alkenyl radical having from 2 to 21 carbon atoms, and B is a cation derived from a base, and/or the corresponding protonated acylglycines, characterized in that one or more fatty acid monoethanolamides of the formula (I) in which R1 is as defined above is oxidized with oxygen in the presence of a transition group metal catalyst in an alkaline medium to give one or more acylglycinate salts of the formula (II), and, in the case of preparation of the protonated acylglycines, the acylglycinate salt(s) of the formula (II) is additionally reacted with an acid.

摘要翻译： 描述了制备式（II）的酰基甘氨酸盐的方法，其中R 1是具有1至21个碳原子的饱和直链或支链烷基或具有2至21个碳原子的单或多不饱和直链或支链烯基 ，和B是衍生自碱的阳离子和/或相应的质子化酰基甘氨酸，其特征在于，其中R 1如上定义的一种或多种式（I）的一种或多种脂肪酸单乙醇酰胺在氧气存在下被氧化 在碱性介质中的过渡族金属催化剂，得到一种或多种式（II）的酰基甘氨酸盐，并且在制备质子化酰基甘氨酸的情况下，式（II）的酰基甘氨酸盐另外与 酸。

公开(公告)号：US20110071323A1

公开(公告)日：2011-03-24

申请号：US12993923

申请日：2009-05-27

申请人： Achim Stankowiak ,  Oliver Franke ,  Joerg Appel ,  Dirk Buehring ,  Olaf Wachsen

发明人： Achim Stankowiak ,  Oliver Franke ,  Joerg Appel ,  Dirk Buehring ,  Olaf Wachsen

IPC分类号： C07C31/18

CPC分类号： C07C29/60 ,  C07C31/205

摘要： The invention relates to a method for producing 1,2-propanediol, in that a liquid phase comprising at least 95 wt.-% glycerin is reacted with hydrogen in the presence of a copper-containing, powdered catalyst in a continuously operated stirred reactor at a pressure of 50 to 90 bar, wherein the stationary yield of the reaction is at least 60%.

摘要翻译： 本发明涉及一种生产1,2-丙二醇的方法，其中包含至少95重量％甘油的液相在含铜粉末催化剂存在下与氢气在连续操作的搅拌反应器中反应 压力为50至90巴，其中反应的稳定产率至少为60％。

公开(公告)号：US07868212B2

公开(公告)日：2011-01-11

申请号：US12523880

申请日：2008-01-15

申请人： Achim Stankowiak ,  Oliver Franke

发明人： Achim Stankowiak ,  Oliver Franke

IPC分类号： C07C31/22

CPC分类号： C07C29/60 ,  C12C11/02 ,  C07C31/205

摘要： The invention relates to a method for preparing 1,2-propanediol by reacting glycerol, which has a purity of at least 95 wt %, with hydrogen at a hydrogen pressure from 20 to 100 bar and a temperature from 180 to 240° C. in the presence of a catalyst, which comprises 20 to 60 wt % of copper oxide, 30 to 70 wt % of zinc oxide and 1 to 10 wt % manganese oxide in an autoclave.

摘要翻译： 本发明涉及一种制备1,2-丙二醇的方法，该方法是将纯度为至少95重量％的甘油与氢气在20至100巴的氢气压力和180至240℃的温度下反应， 在高压釜中存在催化剂，其包含20至60重量％的氧化铜，30至70重量％的氧化锌和1至10重量％的氧化锰。

公开(公告)号：US07812200B2

公开(公告)日：2010-10-12

申请号：US12446805

申请日：2007-06-16

申请人： Oliver Franke ,  Achim Stankowiak

发明人： Oliver Franke ,  Achim Stankowiak

IPC分类号： C07C29/132

CPC分类号： C07C29/60 ,  Y02P20/582 ,  C07C31/205

摘要： The invention provides a process for preparing 1,2-propanediol, by reacting glycerol which has a purity of at least 95% by weight with hydrogen at a hydrogen pressure of from 20 to 100 bar and a temperature of from 180 to 240 DEG C. in the presence of a catalyst which comprises from 10 to 50% by weight of copper oxide and from 50 to 90% by weight of zinc oxide in an autoclave.

摘要翻译： 本发明提供了一种制备1,2-丙二醇的方法，该方法是在氢压为20-100巴，温度为180-240℃下，使纯度至少为95重量％的甘油与氢反应。 在催化剂存在下，在高压釜中包含10至50重量％的氧化铜和50至90重量％的氧化锌。

公开(公告)号：US20100036175A1

公开(公告)日：2010-02-11

申请号：US12446805

申请日：2007-06-16

申请人： Oliver Franke ,  Achim Stankowiak

发明人： Oliver Franke ,  Achim Stankowiak

IPC分类号： C07C29/00

CPC分类号： C07C29/60 ,  Y02P20/582 ,  C07C31/205

摘要： The invention provides a process for preparing 1,2-propanediol, by reacting glycerol which has a purity of at least 95% by weight with hydrogen at a hydrogen pressure of from 20 to 100 bar and a temperature of from 180 to 240 DEG C. in the presence of a catalyst which comprises from 10 to 50% by weight of copper oxide and from 50 to 90% by weight of zinc oxide in an autoclave.

摘要翻译： 本发明提供了一种制备1,2-丙二醇的方法，该方法是在氢压为20-100巴，温度为180-240℃下，使纯度至少为95重量％的甘油与氢反应。 在催化剂存在下，在高压釜中包含10至50重量％的氧化铜和50至90重量％的氧化锌。