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1. 发明申请

US20110251119A1 MIXTURES OF ITACONIC ACID OR ITACONIC ACID DERIVATIVES AND PRIMARY AMINES FOR PRODUCING 1,3- AND 1,4-ALKYL METHYL PYRROLIDONES 有权
标题翻译：用于生产1,3-和1,4-亚烷基甲基吡咯烷酮的酸或酸性衍生物和主要胺的混合物
公开(公告)号：US20110251119A1
公开(公告)日：2011-10-13
申请号：US13132785
申请日：2009-11-24
申请人： Tobias Wabnitz , Rolf Pinkos , Karl Ott , Katja Lamm
发明人： Tobias Wabnitz , Rolf Pinkos , Karl Ott , Katja Lamm
IPC分类号： C07D207/267 , C11D7/60 , C09K15/22 , B01F1/00 , C09K3/00
CPC分类号： C07D207/267 , B01D53/1456 , B01D53/1493 , B01D2257/7022 , C07C57/13 , C09D9/005 , C11D3/28 , C11D7/3281
摘要： The present invention relates to a mixture comprising itaconic acid or an itaconic acid derivative and a primary amine of the formula (I) R—NH2 (I) where the molar ratio of primary amine to itaconic acid or the itaconic acid derivative is in the range from 0.5:1 to 20:1, wherein the mixture comprises 50 mole percent or less of 4-carboxypyrrolidones of the formula (II), derivatives of the 4-carboxypyrrolidones of the formula (II) and 4-carbamidopyrrolidones of the formula (III) based on the itaconic acid used or the itaconic acid derivative used and in which R is a linear or branched saturated aliphatic radical having 1 to 24 carbon atoms or a saturated cycloaliphatic radical having 3 to 24 carbon atoms.The invention further provides for the use of the inventive mixtures for preparing 1,3-alkylmethylpyrrolidones and/or 1,4-alkylmethylpyrrolidones, and also a process for preparing 1,3-alkylmethylpyrrolidones and/or 1,4-alkylmethylpyrrolidones.In addition, the present invention relates to mixtures comprising 1,3-alkylmethylpyrrolidones and/or 1,4-alkylmethylpyrrolidones and 1,3-alkylmethylpyrrolidines, where the proportion of 1,3-alkylmethylpyrrolidines is in the range from 10 to 10 000 ppm, and to mixtures comprising 1,3-alkylmethylpyrrolidone and 1,4-alkylmethylpyrrolidone, wherein the molar ratio of 1,3-alkylmethylpyrrolidone to 1,4-alkylmethylpyrrolidone is in the range from 1:1 to 10:1.
摘要翻译：本发明涉及包含衣康酸或衣康酸衍生物和伯胺与衣康酸衍生物的摩尔比在式（I）R-NH 2（I）中的伯胺的混合物，其中所述混合物包含50摩尔％或更少的式（II）的4-羧基吡咯烷酮，式（II）的4-羧基吡咯烷酮的衍生物和式（III）的4-氨基甲酰基吡咯烷酮），其中R是具有1至24个碳原子的直链或支链饱和脂族基团或具有3至24个碳原子的饱和脂环族基团。本发明进一步提供本发明混合物用于制备1,3-烷基甲基吡咯烷酮和/或1,4-烷基甲基吡咯烷酮的用途，以及制备1,3-烷基甲基吡咯烷酮和/或1,4-烷基甲基吡咯烷酮的方法。此外，本发明涉及包含1,3-烷基甲基吡咯烷酮和/或1,4-烷基甲基吡咯烷酮和1,3-烷基甲基吡咯烷的混合物，其中1,3-烷基甲基吡咯烷的比例在10至10000ppm的范围内，以及包含1,3-烷基甲基吡咯烷酮和1,4-烷基甲基吡咯烷酮的混合物，其中1,3-烷基甲基吡咯烷酮与1,4-烷基甲基吡咯烷酮的摩尔比在1:1至10:1的范围内。

2. 发明授权

US08796472B2 Mixtures of itaconic acid or itaconic acid derivatives and primary amines for producing 1,3- and 1,4-alkyl methyl pyrrolidones 有权
标题翻译：衣康酸或衣康酸衍生物和伯胺的混合物，用于制备1,3-和1,4-烷基甲基吡咯烷酮
公开(公告)号：US08796472B2
公开(公告)日：2014-08-05
申请号：US13132785
申请日：2009-11-24
申请人： Tobias Wabnitz , Rolf Pinkos , Karl Ott , Katja Lamm
发明人： Tobias Wabnitz , Rolf Pinkos , Karl Ott , Katja Lamm
IPC分类号： C07D207/267 , B01D53/14
CPC分类号： C07D207/267 , B01D53/1456 , B01D53/1493 , B01D2257/7022 , C07C57/13 , C09D9/005 , C11D3/28 , C11D7/3281
摘要： The present invention relates to a mixture comprising itaconic acid or an itaconic acid derivative and a primary amine of the formula (I) R—NH2 (I) where the molar ratio of primary amine to itaconic acid or the itaconic acid derivative is in the range from 0.5:1 to 20:1, wherein the mixture comprises 50 mole percent or less of 4-carboxypyrrolidones of the formula (II), derivatives of the 4-carboxypyrrolidones of the formula (II) and 4-carbamidopyrrolidones of the formula (III) based on the itaconic acid used or the itaconic acid derivative used and in which R is a linear or branched saturated aliphatic radical having 1 to 24 carbon atoms or a saturated cycloaliphatic radical having 3 to 24 carbon atoms. The invention further provides for the use of the inventive mixtures for preparing 1,3-alkylmethylpyrrolidones and/or 1,4-alkylmethylpyrrolidones, and also a process for preparing 1,3-alkylmethylpyrrolidones and/or 1,4-alkylmethylpyrrolidones.In addition, the present invention relates to mixtures comprising 1,3-alkylmethylpyrrolidones and/or 1,4-alkylmethylpyrrolidones and 1,3-alkylmethylpyrrolidines, where the proportion of 1,3-alkylmethylpyrrolidines is in the range from 10 to 10 000 ppm, and to mixtures comprising 1,3-alkylmethylpyrrolidone and 1,4-alkylmethylpyrrolidone, wherein the molar ratio of 1,3-alkylmethylpyrrolidone to 1,4-alkylmethylpyrrolidone is in the range from 1:1 to 10:1.
摘要翻译：本发明涉及包含衣康酸或衣康酸衍生物和伯胺与衣康酸衍生物的摩尔比在式（I）R-NH 2（I）中的伯胺的混合物，其中所述混合物包含50摩尔％或更少的式（II）的4-羧基吡咯烷酮，式（II）的4-羧基吡咯烷酮的衍生物和式（III）的4-氨基甲酰基吡咯烷酮），其中R是具有1至24个碳原子的直链或支链饱和脂族基团或具有3至24个碳原子的饱和脂环族基团。本发明进一步提供本发明混合物用于制备1,3-烷基甲基吡咯烷酮和/或1,4-烷基甲基吡咯烷酮的用途，以及制备1,3-烷基甲基吡咯烷酮和/或1,4-烷基甲基吡咯烷酮的方法。此外，本发明涉及包含1,3-烷基甲基吡咯烷酮和/或1,4-烷基甲基吡咯烷酮和1,3-烷基甲基吡咯烷的混合物，其中1,3-烷基甲基吡咯烷的比例在10至10000ppm的范围内，以及包含1,3-烷基甲基吡咯烷酮和1,4-烷基甲基吡咯烷酮的混合物，其中1,3-烷基甲基吡咯烷酮与1,4-烷基甲基吡咯烷酮的摩尔比在1:1至10:1的范围内。

3. 发明申请

US20100286411A1 PROCESS FOR THE PREPARATION OF AN N-ALKYL LACTAM WITH IMPROVED COLOUR QUALITY 审中-公开
标题翻译：制备具有改善颜色质量的N-ALKYL LACTAM的方法
公开(公告)号：US20100286411A1
公开(公告)日：2010-11-11
申请号：US12842228
申请日：2010-07-23
申请人： Tobias Wabnitz , Rolf Pinkos , Karl Ott
发明人： Tobias Wabnitz , Rolf Pinkos , Karl Ott
IPC分类号： C07D207/12
CPC分类号： C07D201/18 , C07D207/267 , C07D211/76 , C07D223/10
摘要： A process for preparing an N-alkyllactam with improved color quality, wherein from 0.01 to 10% by weight of a C1-10-alcohol or a compound which releases from 0.01 to 10% by weight of a C1-10-alcohol is added to the N-alkyllactam.A mixture comprising at least 99.0% by weight of an N-alkyllactam and in the range from 100 to 5000 ppm by weight of a C1-10-alcohol or of an acetal, aminal or of an Orthoester which releases in the range from 100 to 5000 ppm by weight of a C1-10-alcohol.
摘要翻译：一种制备具有改进的颜色质量的N-烷基内酰胺的方法，其中将0.01至10重量％的C 1-10醇或从0.01至10重量％的C 1-10醇释放的化合物加入到 N-烷基内酰胺。一种混合物，其包含至少99.0重量％的N-烷基内酰胺，并且在100至5000重量ppm的C 1-10醇或缩醛，缩醛或直角酯中，其释放范围为100至 5000重量ppm的C 1-10醇。

4. 发明申请

US20100286399A1 PROCESS FOR THE PREPARATION OF AN N-ALKYL LACTAM WITH IMPROVED COLOUR QUALITY 审中-公开
标题翻译：制备具有改善颜色质量的N-ALKYL LACTAM的方法
公开(公告)号：US20100286399A1
公开(公告)日：2010-11-11
申请号：US12842263
申请日：2010-07-23
申请人： Tobias Wabnitz , Rolf Pinkos , Karl Ott
发明人： Tobias Wabnitz , Rolf Pinkos , Karl Ott
IPC分类号： C07D211/76 , C07D207/267
CPC分类号： C07D201/18 , C07D207/267 , C07D211/76 , C07D223/10
摘要： A process for preparing an N-alkyllactam with improved color quality, wherein from 0.01 to 10% by weight of a C1-10-alcohol or a compound which releases from 0.01 to 10% by weight of a C1-10-alcohol is added to the N-alkyllactam.A mixture comprising at least 99.0% by weight of an N-alkyllactam and in the range from 100 to 5000 ppm by weight of a C1-10-alcohol or of an acetal, aminal or of an orthoester which releases in the range from 100 to 5000 ppm by weight of a C1-10-alcohol.
摘要翻译：一种制备具有改进的颜色质量的N-烷基内酰胺的方法，其中将0.01至10重量％的C 1-10醇或从0.01至10重量％的C 1-10醇释放的化合物加入到 N-烷基内酰胺。一种混合物，其包含至少99.0重量％的N-烷基内酰胺和100-5000重量ppm的C1-10醇或缩醛，缩醛或原酸酯，其释放范围为100至 5000重量ppm的C 1-10醇。

5. 发明申请

US20090182139A1 PROCESS FOR THE PREPARATION OF AN N-ALKYL LACTAM WITH IMPROVED COLOUR QUALITY 审中-公开
标题翻译：制备具有改善颜色质量的N-ALKYL LACTAM的方法
公开(公告)号：US20090182139A1
公开(公告)日：2009-07-16
申请号：US12296115
申请日：2007-03-29
申请人： Tobias Wabnitz , Rolf Pinkos , Karl Ott
发明人： Tobias Wabnitz , Rolf Pinkos , Karl Ott
IPC分类号： C07D201/08 , C07D207/267 , C07D201/02 , C07D211/06
CPC分类号： C07D201/18 , C07D207/267 , C07D211/76 , C07D223/10
摘要： A process for preparing an N-alkyllactam with improved color quality, wherein from 0.01 to 10% by weight of a C1-10-alcohol or a compound which releases from 0.01 to 10% by weight of a C1-10-alcohol is added to the N-alkyllactam.A mixture comprising at least 99.0% by weight of an N-alkyllactam and in the range from 100 to 5000 ppm by weight of a C1-10-alcohol or of an acetal, aminal or of an orthoester which releases in the range from 100 to 5000 ppm by weight of a C1-10-alcohol.
摘要翻译：一种制备具有改进的颜色质量的N-烷基内酰胺的方法，其中将0.01至10重量％的C 1-10醇或从0.01至10重量％的C 1-10醇释放的化合物加入到 N-烷基内酰胺。一种混合物，其包含至少99.0重量％的N-烷基内酰胺和100-5000重量ppm的C1-10醇或缩醛，缩醛或原酸酯，其释放范围为100至 5000重量ppm的C 1-10醇。

6. 发明授权

US08575244B2 Solvents in the preparation of polyuretherane dispersions 失效
标题翻译：溶剂在制备聚烯烃分散体时
公开(公告)号：US08575244B2
公开(公告)日：2013-11-05
申请号：US13375923
申请日：2010-06-07
申请人： Gerd Buelow , Manfred Dargatz , Karl Haeberle , Maria Teresa Hechavarria Fonseca , Karl Ott , Juan Salgado-Valle , Tobias Wabnitz
发明人： Gerd Buelow , Manfred Dargatz , Karl Haeberle , Maria Teresa Hechavarria Fonseca , Karl Ott , Juan Salgado-Valle , Tobias Wabnitz
IPC分类号： C08K5/3415 , B05D5/10
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/4216 , C08G18/6659 , C08G18/6692 , C08G18/755 , C08J3/07 , C08J2375/04 , C09D175/04 , C08G18/3228 , C08G18/3234
摘要： The present invention relates to substituted N-(cyclo)alkylpyrrolidones as solvents for use in processes for preparing polyurethane dispersions.
摘要翻译：本发明涉及取代的N-（环）烷基吡咯烷酮作为用于制备聚氨酯分散体的方法的溶剂。

7. 发明申请

US20120076932A1 SOLVENTS IN THE PREPARATION OF POLYURETHERANE DISPERSIONS 失效
标题翻译：制备聚氨酯分散体的溶剂
公开(公告)号：US20120076932A1
公开(公告)日：2012-03-29
申请号：US13375923
申请日：2010-06-07
申请人： Gerd Buelow , Manfred Dargatz , Karl Haeberle , Maria Teresa Hechavarria Fonseca , Karl Ott , Juan Salgado-Valle , Tobias Wabnitz
发明人： Gerd Buelow , Manfred Dargatz , Karl Haeberle , Maria Teresa Hechavarria Fonseca , Karl Ott , Juan Salgado-Valle , Tobias Wabnitz
IPC分类号： B05D5/10 , C08K5/3415
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/4216 , C08G18/6659 , C08G18/6692 , C08G18/755 , C08J3/07 , C08J2375/04 , C09D175/04 , C08G18/3228 , C08G18/3234
摘要： The present invention relates to substituted N-(cyclo)alkylpyrrolidones as solvents for use in processes for preparing polyurethane dispersions.
摘要翻译：本发明涉及取代的N-（环）烷基吡咯烷酮作为用于制备聚氨酯分散体的方法的溶剂。

8. 发明申请

US20130150591A1 METHOD FOR PURIFYING N-ALKYL-SUBSTITUTED PYRROLIDONES BY HYDROGENATION 审中-公开
标题翻译：通过氢化法纯化N-烷基取代的吡咯烷酮的方法
公开(公告)号：US20130150591A1
公开(公告)日：2013-06-13
申请号：US13705654
申请日：2012-12-05
申请人： Rolf PINKOS , Thomas Vogler , Karl Ott
发明人： Rolf PINKOS , Thomas Vogler , Karl Ott
IPC分类号： C07D207/27
CPC分类号： C07D207/27
摘要： The invention relates to a method for purifying N-alkyl-substituted pyrrolidones which have contaminants with a higher degree of oxidation, by hydrogenation of the same and distillation.
摘要翻译：本发明涉及一种纯化N-烷基取代吡咯烷酮的方法，该方法具有较高氧化程度的污染物，通过氢化和蒸馏。

9. 发明授权

US06297178B1 Flameproof fabrics based on melamine resin fibres 失效
标题翻译：基于三聚氰胺树脂纤维的防火织物
公开(公告)号：US06297178B1
公开(公告)日：2001-10-02
申请号：US09171825
申请日：1998-10-27
申请人： Heinz Berbner , Ägidius Eckel , Hans-Dieter Eichhorn , Karl Ott
发明人： Heinz Berbner , Ägidius Eckel , Hans-Dieter Eichhorn , Karl Ott
IPC分类号： D03D1512
CPC分类号： D06N3/0002 , A41D31/0022 , A41D31/0027 , A62D5/00 , D03D15/12 , D04H1/56 , D04H3/16 , D06M11/83 , D06M15/256 , D06M15/277 , D06M15/564 , D06M2101/30 , D06N7/00 , D10B2331/021 , Y10S428/921 , Y10T442/20 , Y10T442/2631 , Y10T442/3976 , Y10T442/3984
摘要： The present invention relates to flameproof fabrics based on melarnine resin fibres, fireproof blankets and clothing made therewith and their use for extinguishing fires and protecting people and objects from fire, combustion products and/or extinguishing agents.
摘要翻译：本发明涉及基于三聚氰胺树脂纤维的防火织物，防火毯和由其制成的衣物及其用于灭火和保护人和物体免受火灾，燃烧产物和/或灭火剂的用途。

10. 发明授权

US5497748A Device for recognising the angular position of a rotating part 失效
标题翻译：用于识别旋转部件的角位置的装置
公开(公告)号：US5497748A
公开(公告)日：1996-03-12
申请号：US211729
申请日：1994-04-11
申请人： Karl Ott , Erwin Schmuck , Immanuel Krauter , Joerg Fuchs
发明人： Karl Ott , Erwin Schmuck , Immanuel Krauter , Joerg Fuchs
IPC分类号： G01B21/22 , F02D35/00 , F02D41/34 , F02D45/00 , F02P7/06 , G01D5/12 , G01D5/244 , G01D5/245 , G01D5/249 , G01P3/48 , F02D41/00
CPC分类号： F02D41/009 , F02P7/061 , F02D41/0097
摘要： A device for recognizing the angular position of a rotating part is described in which the rotating part is a pick-up disc (14) provided with a multiplicity of regular angle marks (11) and a distinguishable reference mark (12), which is formed, for example, by two missing angle marks (11). The number of angle marks is (n-2), where n is a number which is divisible by as many numbers as possible corresponding to different numbers of cylinders and, for example, is 36. The voltage sequence generated in the sensor (15) is analyzed in the control unit (19), unambiguous cylinder recognition being obtained after the recognition of the reference mark (12) by comparison with a camshaft signal. The analysis of the voltage sequence also supplies the rotational speed and flanks, which can be predetermined, of the pulse sequence used for ignition and/or injection control.
摘要翻译： PCT No.PCT / DE92 / 00805 Sec。 371日期1994年04月11日 102（e）日期1994年4月11日PCT提交1992年9月19日PCT公布。公开号WO93 / 07449 描述了一种用于识别旋转部分的角位置的装置，其中旋转部分是具有多个规则角标记（11）的拾取盘（14）和可区分的参考标记（12），其例如由两个缺失角标记（11）形成。角度标记的数量是（n-2），其中n是可对应于不同数量的气缸的尽可能多的数字，并且例如是36的传感器（15）中产生的电压序列，在控制单元（19）中进行分析，通过与凸轮轴信号进行比较，在识别出参考标记（12）之后获得明确的气缸识别。电压序列的分析还提供用于点火和/或喷射控制的脉冲序列的旋转速度和侧面，其可以是预定的。

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