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1. 发明申请

US20050009695A1 High-purity polyalkylene glycols and preparation thereof 有权
标题翻译：高纯度聚亚烷基二醇及其制备方法
公开(公告)号：US20050009695A1
公开(公告)日：2005-01-13
申请号：US10857915
申请日：2004-06-02
申请人： Markus Klumpe , Kai-Uwe Baldenius , Claus Hackmann , Arnulf Lauterbach , Hans-Peter Seelmann-Eggebert , Matthias Zipplies
发明人： Markus Klumpe , Kai-Uwe Baldenius , Claus Hackmann , Arnulf Lauterbach , Hans-Peter Seelmann-Eggebert , Matthias Zipplies
IPC分类号： C08G65/26 , C08G65/30 , B01J23/00
CPC分类号： C08G65/30 , C08G65/2609
摘要： A process is described for purifying polyalkylene glycols obtained by adding alkylene oxide to alkylene glycol, in which, after addition is complete, the resultant polyalkylene glycol is treated at a pH of >7 with a bleaching agent selected from the group consisting of peroxides, peracids, percarbonates, perborates, peroxodisulfates or oxygen, in each case with or without addition of a bleaching activator. The process is suitable in particular for preparing polyethylene glycol having molar weights from 196 to 203 g/mol which meets requirements of pharmacopeias.
摘要翻译：描述了用于纯化通过将亚烷基二醇加成烯化氧获得的聚亚烷基二醇的方法，其中在添加完成后，所得聚亚烷基二醇在pH> 7的条件下用漂白剂处理，所述漂白剂选自过氧化物，过酸，过碳酸盐，过硼酸盐，过氧二硫酸盐或氧气，在每种情况下都有或没有添加漂白活化剂。该方法特别适用于制备摩尔重量为196至203g / mol，满足药典要求的聚乙二醇。

2. 发明授权

US07164048B2 High-purity polyalkylene glycols and preparation thereof 有权
标题翻译：高纯度聚亚烷基二醇及其制备方法
公开(公告)号：US07164048B2
公开(公告)日：2007-01-16
申请号：US10857915
申请日：2004-06-02
申请人： Markus Klumpe , Kai-Uwe Baldenius , Claus Hackmann , Arnulf Lauterbach , Hans-Peter Seelmann-Eggebert , Matthias Zipplies
发明人： Markus Klumpe , Kai-Uwe Baldenius , Claus Hackmann , Arnulf Lauterbach , Hans-Peter Seelmann-Eggebert , Matthias Zipplies
IPC分类号： C07C29/74 , C07C29/36
CPC分类号： C08G65/30 , C08G65/2609
摘要： A process is described for purifying polyalkylene glycols obtained by adding alkylene oxide to alkylene glycol, in which, after addition is complete, the resultant polyalkylene glycol is treated at a pH of >7 with a bleaching agent selected from the group consisting of peroxides, peracids, percarbonates, perborates, peroxodisulfates or oxygen, in each case with or without addition of a bleaching activator.The process is suitable in particular for preparing polyethylene glycol having molar weights from 196 to 203 g/mol which meets requirements of pharmacopeias.
摘要翻译：描述了用于纯化通过将亚烷基二醇加成烯化氧获得的聚亚烷基二醇的方法，其中在添加完成后，所得聚亚烷基二醇在pH> 7的条件下用漂白剂处理，所述漂白剂选自过氧化物，过酸，过碳酸盐，过硼酸盐，过氧二硫酸盐或氧气，在每种情况下都有或没有添加漂白活化剂。该方法特别适用于制备摩尔重量为196至203g / mol，满足药典要求的聚乙二醇。

3. 发明申请

US20050080205A1 Method for producing polyoxyalkylene glycols 审中-公开
标题翻译：聚氧亚烷基二醇的制备方法
公开(公告)号：US20050080205A1
公开(公告)日：2005-04-14
申请号：US10503572
申请日：2003-12-19
申请人： Kai-Uwe Baldenius , Arnulf Lauterbach , Hans-Peter Seelmann-Eggebert
发明人： Kai-Uwe Baldenius , Arnulf Lauterbach , Hans-Peter Seelmann-Eggebert
IPC分类号： A23L29/00 , C08G65/20 , C08G65/26 , C08G59/14 , C07C41/03
CPC分类号： C08G65/2654 , C08G65/20
摘要： The present invention relates to a process for preparing polyoxyalkylene glycol of high purity and having a low color number from the corresponding alkylene glycol and a starter in the presence of a basic catalyst, wherein a reducing agent is present in the polymerization.
摘要翻译：本发明涉及在碱性催化剂存在下制备高纯度和相应的亚烷基二醇和起始物的低颜色数的聚氧亚烷基二醇的方法，其中在聚合反应中存在还原剂。

4. 发明授权

US07749331B2 Use of polymers for modifying surfaces in cleaning applications 失效
标题翻译：使用聚合物来改善清洁应用中的表面
公开(公告)号：US07749331B2
公开(公告)日：2010-07-06
申请号：US11574988
申请日：2005-09-12
申请人： Heike Becker , Kai-Uwe Baldenius , Markus Hartmann
发明人： Heike Becker , Kai-Uwe Baldenius , Markus Hartmann
IPC分类号： B08B3/04 , C11D3/37 , C11D1/00
CPC分类号： C11D3/042 , C11D3/2075 , C11D3/34 , C11D3/3719 , C11D3/3723
摘要： The present application relates to the use of formulations comprising a) at least one polymer as component A comprising at least one structural unit of the formula (I) where the structural unit may be part of a polymer main chain or may be bonded to a polymer main chain via an anchor group, and M is hydrogen or a metal cation; and water; for the treatment of hard surfaces as compositions for improving the run-off behavior of water from the treated hard surfaces and for reducing soil and salt deposition on the treated hard surfaces, and to formulations for the treatment of hard surfaces comprising the at least one polymer, at least one surfactant and at least one carboxylic acid and/or sulfonic acid and/or inorganic acid, and to the use of these formulations for the treatment of hard surfaces.
摘要翻译：本申请涉及包含a）至少一种聚合物作为组分A的组合物的用途，其包含至少一种式（I）的结构单元，其中结构单元可以是聚合物主链的一部分或可以结合到聚合物主链通过锚定基团，M是氢或金属阳离子; 和水; 用于处理硬表面作为用于改善来自处理过的硬表面的水的流失行为并用于减少经处理的硬表面上的土壤和盐沉积的组合物的组合物，以及用于处理包含至少一种聚合物的硬表面的制剂，至少一种表面活性剂和至少一种羧酸和/或磺酸和/或无机酸，以及这些制剂用于硬表面处理的用途。

5. 发明授权

US6136986A Process for preparing substituted chroman derivatives 失效
标题翻译：取代苯并二氢吡喃衍生物的制备方法
公开(公告)号：US6136986A
公开(公告)日：2000-10-24
申请号：US459727
申请日：1999-12-13
申请人： Rainer Sturmer , Kai-Uwe Baldenius
发明人： Rainer Sturmer , Kai-Uwe Baldenius
IPC分类号： C07D309/30 , C07D311/66 , C07D311/70 , C07D407/04 , C07D311/58
CPC分类号： C07D311/70 , C07D311/66 , Y02P20/55
摘要： The invention relates to a process for preparing substituted chroman derivatives of the general formula VII, ##STR1## where X is the group --CN, --COOR.sup.3, --CHO, --CH.sub.2 OR.sup.7 or --CH(OR.sup.8).sub.2,R.sup.2 is a C.sub.1 -C.sub.23 -alkyl, C.sub.2 -C.sub.23 -alkenyl, C.sub.6 -C.sub.18 -aryl or C.sub.7 -C.sub.18 -aralkyl radical,R.sup.3 is hydrogen or an optionally substituted C.sub.1 -C.sub.4 -alkyl radical,R.sup.4, R.sup.5, R.sup.6 are, independently of one another, hydrogen or a C.sub.1 -C.sub.4 -alkyl radical,R.sup.7 is hydrogen or a C.sub.1 -C.sub.4 -alkyl radical,R.sup.8 is a C.sub.1 -C.sub.4 -alkyl radical, or the two radicals are a C.sub.2 -C.sub.6 -alkylene radical which links the two oxygen atoms to form a cyclic acetal and is optionally branched or may carry one or two carboxyl groups, cyclohexyl or phenyl radicals,and to the novel intermediates of the process.
摘要翻译：本发明涉及制备通式VII取代的苯并二氢吡喃衍生物的方法，其中X为基团-CN，-COOR 3，-CHO，-CH 2 OR 7或-CH（OR 8）2，R 2为C 1 -C 23 - 烷基， C 2 -C 23 - 烯基，C 6 -C 18 - 芳基或C 7 -C 18 - 芳烷基，R 3是氢或任选取代的C 1 -C 4烷基，R 4，R 5，R 6彼此独立地是氢或C1- C 4 - 烷基，R 7是氢或C 1 -C 4 - 烷基，R 8是C 1 -C 4烷基，或两个基团是连接两个氧原子以形成环状缩醛的C 2 -C 6亚烷基并且任选地支链或可以携带一个或两个羧基，环己基或苯基，以及该方法的新中间体。

6. 发明申请

US20080032911A1 Use of Polymers for Modifying Surfaces in Cleaning Applications 失效
标题翻译：在清洁应用中使用聚合物修饰表面
公开(公告)号：US20080032911A1
公开(公告)日：2008-02-07
申请号：US11574988
申请日：2005-09-12
申请人： Heike Becker , Kai-Uwe Baldenius , Markus Hartmann
发明人： Heike Becker , Kai-Uwe Baldenius , Markus Hartmann
IPC分类号： B08B7/00 , C11D3/37
CPC分类号： C11D3/042 , C11D3/2075 , C11D3/34 , C11D3/3719 , C11D3/3723
摘要： The present application relates to the use of formulations comprising a) at least one polymer as component A comprising at least one structural unit of the formula (I) where the structural unit may be part of a polymer main chain or may be bonded to a polymer main chain via an anchor group, and M is hydrogen or a metal cation; and water; for the treatment of hard surfaces as compositions for improving the run-off behavior of water from the treated hard surfaces and for reducing soil and salt deposition on the treated hard surfaces, and to formulations for the treatment of hard surfaces comprising the at least one polymer, at least one surfactant and at least one carboxylic acid and/or sulfonic acid and/or inorganic acid, and to the use of these formulations for the treatment of hard surfaces.
摘要翻译：本申请涉及包含a）至少一种聚合物作为组分A的组合物的用途，其包含至少一种式（I）的结构单元，其中结构单元可以是聚合物主链的一部分或可以结合到聚合物主链通过锚定基团，M是氢或金属阳离子; 和水; 用于处理硬表面作为用于改善来自处理过的硬表面的水的流失行为并用于减少经处理的硬表面上的土壤和盐沉积的组合物的组合物，以及用于处理包含至少一种聚合物的硬表面的制剂，至少一种表面活性剂和至少一种羧酸和/或磺酸和/或无机酸，以及这些制剂用于硬表面处理的用途。

7. 发明授权

US6111117A Process for isolation of pure substances from mixtures of high-boiling air and/or temperature-sensitive substances which require a high separation efficiency by rectification under medium vacuum, and columns suitable for this process 失效
标题翻译：从高沸点空气和/或温度敏感物质的混合物中分离纯物质的方法，这些物质需要通过在中等真空下进行精馏才能获得高分离效率，以及适用于该方法的色谱柱
公开(公告)号：US6111117A
公开(公告)日：2000-08-29
申请号：US981491
申请日：1998-01-08
申请人： Horst Hartmann , Wolfram Burst , Wulf Kaiser , Harald Laas , Paul Grafen , Bernhard Bockstiegel , Kai-Uwe Baldenius
发明人： Horst Hartmann , Wolfram Burst , Wulf Kaiser , Harald Laas , Paul Grafen , Bernhard Bockstiegel , Kai-Uwe Baldenius
IPC分类号： B01D3/00 , B01D3/10 , B01D3/14 , B01D3/16 , B01D3/26 , B01D3/32 , B01J19/32 , C07C17/38 , C07D311/72
CPC分类号： B01D3/141 , B01D3/008 , B01D3/146 , B01D3/16 , B01J19/32 , C07C17/38 , C07D311/72 , B01J2219/3221 , B01J2219/3222 , B01J2219/32227 , B01J2219/32272 , B01J2219/32408 , B01J2219/32416 , B01J2219/326 , Y10S159/42 , Y10S261/72
摘要： Process for isolating pure substances from of mixtures of high-boiling air- and/or temperature-sensitive substances which require a high separation efficiency, by rectification under medium vacuum in columns containing metal cloth packings with ordered structure using channel liquid distributors with 500 or more drip points/m.sup.2, which are arranged at an angle of 90.degree. to the cloth layers of the packing elements located immediately below the distributors, in which two or more of the packing elements underneath the liquid distributors have only a very small height, which ensure virtual exclusion of air and are designed so that no heat exchange through the column wall can take place during the rectification. The patent also relates to packed columns which can be used for this process and to the use of this process and these columns for the final purification of vitamin E acetate by distillation.
摘要翻译： PCT No.PCT / EP96 / 02852 Sec。 371日期1998年1月8日 102（e）1998年1月8日PCT PCT 1996年6月29日PCT公布。出版物WO97 / 02880 日期1997年1月30日从需要高分离效率的高沸点空气和/或温度敏感物质的混合物中分离纯物质的过程，通过在含有有序结构的金属布填料的柱中在中等真空下进行精馏，使用通道液具有500个或更多滴点/ m2的分配器，其布置成与位于分配器正下方的包装元件的布层成90°的角度，其中液体分配器下方的两个或更多个包装元件仅具有非常小高度，确保虚拟排除空气，并设计成在整流期间不会通过柱壁进行热交换。该专利还涉及可用于该方法的填充柱和该方法的使用，并且这些柱用于通过蒸馏最终纯化维生素E乙酸酯。

8. 发明授权

US6096907A Process for preparing chromanol derivatives 失效
标题翻译：色原醇衍生物的制备方法
公开(公告)号：US6096907A
公开(公告)日：2000-08-01
申请号：US395774
申请日：1999-09-14
申请人： Kai-Uwe Baldenius , Bernhard Bockstiegel , Hagen Jaedicke , Detlef Ruff , Carsten Siedenbiedel , Rainer Sturmer
发明人： Kai-Uwe Baldenius , Bernhard Bockstiegel , Hagen Jaedicke , Detlef Ruff , Carsten Siedenbiedel , Rainer Sturmer
IPC分类号： C07D311/70 , C07D311/72 , C07D311/76
CPC分类号： C07D311/72 , Y02P20/55
摘要： A process for preparing chromanol derivatives of the formula I ##STR1## where n is from 1 to 10,R.sup.1, R.sup.2,R.sup.3, R.sup.4 independently of one another are hydrogen or C.sub.1 -C.sub.4 alkyl,R.sup.5 is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.6 -C.sub.10 aryl, C.sub.7 -C.sub.18 aralkyl, C.sub.7 -C.sub.18 alkylaryl, C.sub.1 -C.sub.22 acyl, or a group protecting the hydroxyl,by reduction of the corresponding 4-oxochromanol derivatives of the formula II ##STR2## comprises reacting the 4-oxochromanol derivatives of the formula II with metallic zinc in the presence of an acid or an acid mixture.Compounds of the formula I having C.sub.1 -C.sub.22 acyl as radical R.sup.5 can also be prepared by the above-described reduction of the compounds of the formula II with hydrogen as radical R.sup.5 and simultaneous or subsequent esterification.
摘要翻译：一种制备式I的色原烷醇衍生物的方法，其中n为1至10，R 1，R 2，R 3，R 4彼此独立地为氢或C 1 -C 4烷基，R 5为氢，C 1 -C 4烷基，C 6 -C 10芳基，C 7 -C 18芳烷基，C 7 -C 18烷基芳基，C 1 -C 22酰基或保护羟基的基团，通过还原相应的式II的4-氧杂铬醇衍生物包括使式II的4-氧杂铬醇衍生物与金属锌在酸或酸的混合物存在下进行。具有作为自由基R5的C 1 -C 22酰基的式I化合物也可以通过上述将式II化合物以氢作为自由基R5还原并同时或随后进行酯化来制备。

9. 发明授权

US5950454A Cloth or cloth-like packing which is subject to low pressure losses and has an ordered structure for use in material-exchange columns and rectification method using such packing 失效
标题翻译：承受低压损失的布或布状包装，具有用于材料交换柱的有序结构和使用这种包装的精馏方法
公开(公告)号：US5950454A
公开(公告)日：1999-09-14
申请号：US973875
申请日：1998-01-07
申请人： Wolfram Burst , Horst Hartmann , Wulf Kaiser , Harald Laas , Paul Grafen , Bernhard Bockstiegel , Kai-Uwe Baldenius
发明人： Wolfram Burst , Horst Hartmann , Wulf Kaiser , Harald Laas , Paul Grafen , Bernhard Bockstiegel , Kai-Uwe Baldenius
IPC分类号： B01D3/00 , B01D3/10 , B01D3/14 , B01D3/16 , B01D3/26 , B01D3/32 , B01D53/86 , B01D53/94 , B01J19/32 , B01J23/63 , B01J23/656 , B01J23/89 , C07C17/38 , C07D311/72 , B01D47/00
CPC分类号： B01J23/8913 , B01D3/008 , B01D3/141 , B01D3/146 , B01D3/16 , B01D53/864 , B01D53/8659 , B01D53/8662 , B01D53/8668 , B01J19/32 , B01J23/63 , B01J23/6562 , C07C17/38 , C07D311/72 , B01D2255/102 , B01D2255/20715 , B01D2257/2062 , B01J2219/3221 , B01J2219/3222 , B01J2219/32227 , B01J2219/32272 , B01J2219/32408 , B01J2219/32416 , B01J2219/326 , Y02P20/154 , Y10S62/906
摘要： Packing elements with a low pressure drop for mass transfer column internals of the internal diameter of the column and of a height of from 40 to 300 mm made of dimensionally stable layers, which have an ordered structure and are in mutual contact, of cloth material or cloth-like material with a specific surface area of from 100 to 2000 m.sup.2 /m.sup.3, whereina) the shaped layers of cloth material or cloth-like material, preferably made of metal cloth, which are in mutual contact are arranged so that they form a multiplicity of narrow flow channels, preferably virtually triangular, virtually rectangular or else virtually equilateral hexagonal flow channels, in which the angle of inclination of the serration of the individual cloth layers of the packing to the column axis is only 0 to 25.degree., preferably 3 to 14.degree., andb) to ensure mechanical stability of the packing elements, if necessary wires or thin rods are fixed in suitable arrangement between the cloth layers, or else the cloth layers are firmly connected at some points of contact, and processes for obtaining pure substances from substance mixtures by rectification using the novel packing elements.
摘要翻译： PCT No.PCT / EP96 / 02851 Sec。 371日期：1998年1月7日 102（e）1998年1月7日PCT PCT 1996年6月29日PCT公布。出版物WO97 / 02890 日期1997年1月30日对于具有有序结构并且相互接触的由尺寸稳定的层制成的用于内部直径的柱的内径的质量传递柱内部和40至300mm的高度的低压降的元件的比表面积为100〜2000m 2 / m 3的布料或布状材料，其中a）相互接触的优选由金属布制成的布料或布状材料的成形层是排列成使得它们形成多个窄流动通道，优选实际上为三角形，实质上为矩形或虚拟的等边六边形流动通道，其中填料的单个布层与柱轴线的锯齿形倾斜角仅为0° 至25°，优选3至14°，以及b）确保包装元件的机械稳定性，如有必要，线或细杆以合适的布置固定在布层之间，或els 布层在某些接触点处牢固连接，并且通过使用新的包装元件通过整流从物质混合物中获得纯物质的过程。

10. 发明授权

US07671234B2 Method for producing methylglycine-N,N-diethanoic acid-trialkali metal salts with a low by-product content 有权
标题翻译：具有低副产物含量的甲基甘氨酸-N，N-二乙酸 - 三烷基金属盐的制备方法
公开(公告)号：US07671234B2
公开(公告)日：2010-03-02
申请号：US11913597
申请日：2006-05-02
申请人： Alfred Oftring , Gerold Braun , Friedrich Wirsing , Armin Stamm , Kai-Uwe Baldenius
发明人： Alfred Oftring , Gerold Braun , Friedrich Wirsing , Armin Stamm , Kai-Uwe Baldenius
IPC分类号： C07C227/26 , C07C229/16
CPC分类号： C07C227/26 , C07C229/16
摘要： The invention relates to a process for preparing low-by-product, light-color methylglycine-N,N-diacetic acid tri(alkali metal) salt by alkaline hydrolysis of methylglycinediacetonitrile (MGDN), comprising the steps in the sequence (a) to (f): (a) mixing of MGDN with aqueous alkali at a temperature of ≦30° C.; (b) allowing the aqueous alkaline MGDN suspension to react at a temperature in the range from 10 to 30° C. over a period of from 0.1 to 10 h to form a solution; (c) allowing the solution from step (b) to react at a temperature in the range from 30 to 40° C. over a period of from 0.1 to 10 h; (d) optionally allowing the solution from step (c) to react at a temperature in the range from 50 to 80° C. over a period of from 0.5 to 2 h; (e) optionally allowing the solution from step (c) or (d) to react at a temperature in the range from 110 to 200° C. over a period of from 5 to 60 min; (f) hydrolysis and removal of ammonia of the solution obtained in step (c), (d) or (e) by stripping at a temperature of from 90 to 105° C.
摘要翻译：本发明涉及通过甲基甘氨二乙腈（MGDN）的碱水解制备低副产物，浅色甲基甘氨酸-N，N-二乙酸三（碱金属）盐的方法，包括步骤（a）至（f）：（a）在温度为30℃的温度下，将MGDN与碱水溶液混合; （b）使含水碱性MGDN悬浮液在10至30℃的温度下反应0.1至10小时以形成溶液; （c）允许来自步骤（b）的溶液在0.1至10小时的时间内在30至40℃的温度下反应; （d）任选地允许步骤（c）的溶液在0.5至2小时的时间内在50至80℃的温度下反应; （e）任选地允许来自步骤（c）或（d）的溶液在110至200℃的温度下在5至60分钟的时间内反应; （f）通过在90至105℃的温度下汽提来水解和除去在步骤（c），（d）或（e）中获得的溶液中的氨。

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