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1. 发明授权

US08575366B2 Method for producing 2-halogenomethylphenyl acetic acid derivatives 失效
标题翻译： 2-卤代甲基苯基乙酸衍生物的制备方法
公开(公告)号：US08575366B2
公开(公告)日：2013-11-05
申请号：US13147704
申请日：2010-02-01
申请人： Alexander Korte , Mark Alan Kearns , Jonathan O. Smith , Gunter Lipowsky , Willi Bieche
发明人： Alexander Korte , Mark Alan Kearns , Jonathan O. Smith , Gunter Lipowsky , Willi Bieche
IPC分类号： C07D311/02 , C07C229/00
CPC分类号： C07C249/12 , C07C251/48
摘要： The present invention relates to a process for producing 2-halogenomethylphenyl acetic acid derivatives.
摘要翻译：本发明涉及一种2-卤代甲基苯基乙酸衍生物的制备方法。

2. 发明申请

US20110295022A1 Method for producing 2-halogenomethylphenyl acetic acid derivatives 失效
标题翻译： 2-卤代甲基苯基乙酸衍生物的制备方法
公开(公告)号：US20110295022A1
公开(公告)日：2011-12-01
申请号：US13147704
申请日：2010-02-01
申请人： Alexander Korte , Mark Alan Kearns , Jonathan O. Smith , Gunter Lipowsky , Willi Bieche
发明人： Alexander Korte , Mark Alan Kearns , Jonathan O. Smith , Gunter Lipowsky , Willi Bieche
IPC分类号： C07D311/76 , C07C231/02 , C07C227/18
CPC分类号： C07C249/12 , C07C251/48
摘要： The present invention relates to a process for producing 2-halogenomethylphenyl acetic acid derivatives.
摘要翻译：本发明涉及一种2-卤代甲基苯基乙酸衍生物的制备方法。

3. 发明授权

US08491758B2 Process for inhibiting polymerization of (meth)acrylic acid and/or (meth)acrylic esters 有权
标题翻译：抑制（甲基）丙烯酸和/或（甲基）丙烯酸酯的聚合的方法
公开(公告)号：US08491758B2
公开(公告)日：2013-07-23
申请号：US12963920
申请日：2010-12-09
申请人： Gunter Lipowsky , Steffen Rissel , Volker Schliephake , Ulrich Jäger , Sylke Haremza
发明人： Gunter Lipowsky , Steffen Rissel , Volker Schliephake , Ulrich Jäger , Sylke Haremza
IPC分类号： C07C69/54 , C07C7/05 , C07C7/20 , C07C53/15 , B01D3/42 , B01D3/00
CPC分类号： C07C51/50 , C07C67/62 , C07C57/04 , C07C69/54
摘要： A process for inhibiting polymerization of (meth)acrylic acid and/or (meth)acrylic esters by introducing an oxygenous gas into the (meth)acrylic acid and/or the (meth)acrylic ester, in which the (meth)acrylic acid and/or the (meth)acrylic ester has a degree of purity of at least 95% and is in the liquid state.
摘要翻译：将（甲基）丙烯酸和/或（甲基）丙烯酸酯引入到（甲基）丙烯酸酯中的（甲基）丙烯酸和/或（甲基）丙烯酸酯的聚合反应的方法， /或（甲基）丙烯酸酯的纯度至少为95％并处于液态。

4. 发明申请

US20090023947A1 PROCESS FOR PREPARING TERTIARY ALKYL ESTERS OF (METH) ACRYLIC ACID HAVING AT LEAST 4 CARBON ATOMS IN THE ALKYL RADICAL 有权
标题翻译：用于制备具有至少四个碳原子的（甲基）丙烯酸的仲胺酸酯在碱性辐射中的方法
公开(公告)号：US20090023947A1
公开(公告)日：2009-01-22
申请号：US12168342
申请日：2008-07-07
申请人： Gunter Lipowsky , Joachim Wulff-Doring , Peter Zurowski , Jurgen Strasser
发明人： Gunter Lipowsky , Joachim Wulff-Doring , Peter Zurowski , Jurgen Strasser
IPC分类号： C07C69/54
CPC分类号： C07C67/54 , C07C67/04 , C07C67/62 , C07C69/54
摘要： A process for preparing tertiary alkyl esters of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical, comprising the steps of: (1) reacting (meth)acrylic acid with at least one olefin of the general formula I: in which R1 and R2 are an alkyl radical, and R3 is a hydrogen atom, an alkyl radical, a cycloalkyl radical, an aryl radical, an alkylcycloalkyl radical, an alkylaryl radical, a cycloalkylaryl radical, or an alkylcycloalkylaryl radical; in homogeneous phase in the presence of an acidic catalyst in a reactor, (2) discharging the resulting reaction mixture (1) from the reactor, (3) separating the discharged reaction mixture (2) into a mixture (3.1) which comprises the catalyst and a mixture (3.2) which comprises the tertiary alkyl ester of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical, and (4) removing the tertiary alkyl ester of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical from the mixture (3.2), wherein, (5) in process step (4), at least one compound S which comprises at least one N-oxyl group is added as a stabilizer.
摘要翻译：一种制备烷基中具有至少4个碳原子的（甲基）丙烯酸叔烷基酯的方法，包括以下步骤：（1）使（甲基）丙烯酸与至少一种通式Ⅰ的烯烃反应：其中R1和R2是烷基，R3是氢原子，烷基，环烷基，芳基，烷基环烷基，烷基芳基，环烷基芳基或烷基环烷基芳基; 在反应器中存在酸性催化剂的同时，（2）将反应混合物（1）从反应器中排出，（3）将排出的反应混合物（2）分离成包含催化剂的混合物（3.1）和包含烷基中具有至少4个碳原子的（甲基）丙烯酸叔烷基酯的混合物（3.2），和（4）除去具有至少4个碳原子的（甲基）丙烯酸的叔烷基酯在来自混合物（3.2）的烷基中，其中（5）在方法步骤（4）中，加入至少一种包含至少一个N-氧基的化合物S作为稳定剂。

5. 发明授权

US08183018B2 Process for producing of epoxy-containing (meth)acrylic esters, using lipases 有权
标题翻译：使用脂肪酶制备含环氧的（甲基）丙烯酸酯的方法
公开(公告)号：US08183018B2
公开(公告)日：2012-05-22
申请号：US12442967
申请日：2007-10-23
申请人： Dietmar Haering , Uwe Meisenburg , Mathieu Chabanas , Gunter Lipowsky
发明人： Dietmar Haering , Uwe Meisenburg , Mathieu Chabanas , Gunter Lipowsky
IPC分类号： C12P17/00
CPC分类号： C12P7/62
摘要： A process for preparing (meth)acrylic esters (F) of alcohols (A) having at least one epoxy group, in which at least one alcohol (A) having at least one epoxy group is esterified with (meth)acrylic acid (S) or is transesterified with at least one (meth)acrylic ester (D) in the presence of at least one enzyme, the alcoholic leaving group being stable under the reaction conditions in the case of the transesterification.
摘要翻译：一种制备具有至少一个环氧基的醇（A）的（甲基）丙烯酸酯（F）的方法，其中至少一种具有至少一个环氧基的醇（A）与（甲基）丙烯酸（S）酯化或者在至少一种酶的存在下与至少一种（甲基）丙烯酸酯（D）进行酯交换，醇转移基团在酯交换反应的情况下在反应条件下是稳定的。

6. 发明申请

US20110140050A1 PROCESS FOR INHIBITING POLYMERIZATION OF (METH)ACRYLIC ACID AND/OR (METH)ACRYLIC ESTERS 有权
标题翻译：抑制（甲基）丙烯酸和/或（甲基）丙烯酸酯的聚合方法
公开(公告)号：US20110140050A1
公开(公告)日：2011-06-16
申请号：US12963920
申请日：2010-12-09
申请人： Gunter Lipowsky , Steffen Rissel , Volker Schliephake , Ulrich Jaeger , Sylke Haremza
发明人： Gunter Lipowsky , Steffen Rissel , Volker Schliephake , Ulrich Jaeger , Sylke Haremza
IPC分类号： C09K15/06
CPC分类号： C07C51/50 , C07C67/62 , C07C57/04 , C07C69/54
摘要： A process for inhibiting polymerization of (meth)acrylic acid and/or (meth)acrylic esters by introducing an oxygenous gas into the (meth)acrylic acid and/or the (meth)acrylic ester, in which the (meth)acrylic acid and/or the (meth)acrylic ester has a degree of purity of at least 95% and is in the liquid state.
摘要翻译：将（甲基）丙烯酸和/或（甲基）丙烯酸酯引入到（甲基）丙烯酸酯中的（甲基）丙烯酸和/或（甲基）丙烯酸酯的聚合反应的方法， /或（甲基）丙烯酸酯的纯度至少为95％并处于液态。

7. 发明授权

US07323590B2 Process for rectificatively separating a liquid comprising acrylic acid and/or methacrylic acid 有权
标题翻译：用于精馏分离包含丙烯酸和/或甲基丙烯酸的液体的方法
公开(公告)号：US07323590B2
公开(公告)日：2008-01-29
申请号：US11400409
申请日：2006-04-10
申请人： Gunter Lipowsky , Klaus Joachim Mueller-Engel
发明人： Gunter Lipowsky , Klaus Joachim Mueller-Engel
IPC分类号： C07C61/00
CPC分类号： C07C51/44 , C07C57/04
摘要： A process for rectificatively separating a liquid which comprises acrylic acid, methacrylic acid or a mixture thereof, and additionally comprises low molecular weight aldehydes and acetone.
摘要翻译：一种用于精确分离包含丙烯酸，甲基丙烯酸或其混合物的液体的方法，还包括低分子量醛和丙酮。

8. 发明授权

US08362271B2 Process for preparing 1-phenylpyrazoles 有权
标题翻译： 1-苯基吡唑的制备方法
公开(公告)号：US08362271B2
公开(公告)日：2013-01-29
申请号：US13393624
申请日：2010-09-03
申请人： Maximilian Dochnahl , Gunter Lipowsky
发明人： Maximilian Dochnahl , Gunter Lipowsky
IPC分类号： C07D231/10
CPC分类号： C07D231/20 , C07D231/14
摘要： The present invention to a process for preparing 1-phenylpyrazoles of the formula I in which each R1 is independently selected from chlorine, fluorine, alkyl, haloalkyl, alkoxy and haloalkoxy; n is 1, 2 or 3; each R2 is independently selected from cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio and alkoxycarbonyl; m is 0, 1 or 2; A is alkyl, aryl or aryl-C1-C4-alkyl, where A optionally bears 1, 2, 3 or 4 substituents comprising reacting a phenyl halide of the formula (II) with apyrazole derivative of the formula (III) in which X is chlorine, iodine or bromine; and R1, n, R2, m and A are each as defined above, in the presence of a base and a catalytic system comprising a ligand and a metal compound selected from palladium compounds, iron compounds and copper compounds.
摘要翻译：本发明涉及一种制备式I的1-苯基吡唑的方法，其中每个R 1独立地选自氯，氟，烷基，卤代烷基，烷氧基和卤代烷氧基; n为1,2或3; 每个R 2独立地选自氰基，硝基，卤素，烷基，卤代烷基，烷氧基，卤代烷氧基，烷硫基和烷氧基羰基; m为0,1或2; A是烷基，芳基或芳基-C 1 -C 4 - 烷基，其中A任选地带有1,2,3或4个取代基，包括使式（II）的苯基卤与式（III）的吡咯衍生物反应，其中X为氯，碘或溴; 在碱和催化体系的存在下，R 1，n，R 2，m和A各自如上所定义，所述催化体系包含配体和选自钯化合物，铁化合物和铜化合物的金属化合物。

9. 发明申请

US20120165544A1 Process for Preparing 1-Phenylpyrazoles 有权
标题翻译：制备1-苯基吡唑的方法
公开(公告)号：US20120165544A1
公开(公告)日：2012-06-28
申请号：US13393624
申请日：2010-09-03
申请人： Maximilian Dochnahl , Gunter Lipowsky
发明人： Maximilian Dochnahl , Gunter Lipowsky
IPC分类号： C07D231/22 , C07D231/20
CPC分类号： C07D231/20 , C07D231/14
摘要： The present invention to a process for preparing 1-phenylpyrazoles of the formula I in which each R1 is independently selected from chlorine, fluorine, alkyl, haloalkyl, alkoxy and haloalkoxy; n is 1, 2 or 3; each R2 is independently selected from cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio and alkoxycarbonyl; m is 0, 1 or 2; A is alkyl, aryl or aryl-C1-C4-alkyl, where A optionally bears 1, 2, 3 or 4 substituents comprising reacting a phenyl halide of the formula (II) with apyrazole derivative of the formula (III) in which X is chlorine, iodine or bromine; and R1, n, R2, m and A are each as defined above, in the presence of a base and a catalytic system comprising a ligand and a metal compound selected from palladium compounds, iron compounds and copper compounds.
摘要翻译：本发明涉及一种制备式I的1-苯基吡唑的方法，其中每个R 1独立地选自氯，氟，烷基，卤代烷基，烷氧基和卤代烷氧基; n为1,2或3; 每个R 2独立地选自氰基，硝基，卤素，烷基，卤代烷基，烷氧基，卤代烷氧基，烷硫基和烷氧基羰基; m为0,1或2; A是烷基，芳基或芳基-C 1 -C 4 - 烷基，其中A任选地带有1,2,3或4个取代基，包括使式（II）的苯基卤与式（III）的吡咯衍生物反应，其中X为氯，碘或溴; 在碱和催化体系的存在下，R 1，n，R 2，m和A各自如上所定义，所述催化体系包含配体和选自钯化合物，铁化合物和铜化合物的金属化合物。

10. 发明授权

US07745658B2 Process for preparing tertiary alkyl esters of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical 有权
标题翻译：在烷基中具有至少4个碳原子的（甲基）丙烯酸的叔烷基酯的制备方法
公开(公告)号：US07745658B2
公开(公告)日：2010-06-29
申请号：US12168342
申请日：2008-07-07
申请人： Gunter Lipowsky , Joachim Wulff-Doering , Peter Zurowski , Juergen Strasser
发明人： Gunter Lipowsky , Joachim Wulff-Doering , Peter Zurowski , Juergen Strasser
IPC分类号： C07C69/52
CPC分类号： C07C67/54 , C07C67/04 , C07C67/62 , C07C69/54
摘要： The present invention relates to a process for preparing tertiary alkyl esters of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical. The process includes reacting (meth)acrylic acid with at least one olefin of formula (I) in homogeneous phase in the presence of an acidic catalyst in a reactor, discharging the resulting reaction mixture from the reactor, separating the discharged reaction mixture into a first mixture which contains the catalyst and a second mixture which contains the tertiary alkyl ester of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical, and removing the tertiary alkyl ester of (meth)acrylic acid having at least 4 carbon atoms in the alkyl radical from the second mixture in the presence of compound S, which comprises at least one N-oxyl group and is added as a stabilizer.
摘要翻译：本发明涉及在烷基中具有至少4个碳原子的（甲基）丙烯酸的叔烷基酯的制备方法。该方法包括在反应器中在酸性催化剂存在下使（甲基）丙烯酸与至少一种式（I）烯烃均匀相反应，将所得反应混合物从反应器中排出，将排出的反应混合物分离成第一包含催化剂的混合物和含有烷基中具有至少4个碳原子的（甲基）丙烯酸叔烷基酯的第二混合物，并且除去具有至少4个碳原子的（甲基）丙烯酸的叔烷基酯在包含至少一个N-氧基并且作为稳定剂加入的化合物S的存在下，来自第二混合物的烷基。

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