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11.发明申请ACRYLIC ACID, WATER-ABSORBENT POLYMER STRUCTURES BASED ON RENEWABLE RESOURCES AND METHOD FOR PRODUCING SAID STRUCTURES 审中-公开丙烯酸，基于可再生资源的吸水聚合物结构和生产结构的方法公开(公告)号：US20090134357A1
公开(公告)日：2009-05-28
申请号：US11817247
申请日：2006-02-28
申请人： Gunther Bub , Jurgen Mosler , Andreas Sabbagh , Franz-Felix Kuppinger , Stefan Nordhoff , Guido Stochniol , Jorg Sauer , Udo Knippenberg , Franck Furno , Gunter Latoschinski , Michael Bernd Fricke , Horst-Werner Zanthoff
发明人： Gunther Bub , Jurgen Mosler , Andreas Sabbagh , Franz-Felix Kuppinger , Stefan Nordhoff , Guido Stochniol , Jorg Sauer , Udo Knippenberg , Franck Furno , Gunter Latoschinski , Michael Bernd Fricke , Horst-Werner Zanthoff
CPC分类号： C07C45/52 , B01J8/0242 , B01J2208/00212 , B01J2208/0053 , B01J2219/00006 , C07C51/252 , C08F220/06 , C07C47/22 , C07C57/04
摘要： The present invention relates to a process for production of acrylic acid, comprising at least the following steps: a. dehydrating glycerine to a dehydration product comprising acrolein; b. gas phase oxidation of the dehydration product comprising acrolein to obtain a monomer gas comprising an acrylic acid; c. bringing into contact the monomer gas with a quench means to obtain a quench phase comprising acrylic acid; and d. processing the quench phase comprising acrylic acid to obtain a monomer phase comprising acrylic acid. The present invention may also relate to a process for preparation of polymers by radical polymerization of acrylic acid, the water-absorbing polymers obtainable by this process, water-absorbing polymers based to at least 25 wt % upon partially neutralized acrylic acid, a composite, a device for preparation of acrylic acid, a process for preparation of acrylic acid, and the acrylic acid obtainable by this process.
摘要翻译： 本发明涉及丙烯酸的制备方法，其至少包括以下步骤：a。 将甘油脱水至包含丙烯醛的脱水产物; b。 包含丙烯醛的脱水产物的气相氧化以获得包含丙烯酸的单体气体; C。 用骤冷装置使单体气体接触以获得包含丙烯酸的骤冷相; 和d。 处理包含丙烯酸的骤冷相以获得包含丙烯酸的单体相。 本发明还涉及通过丙烯酸的自由基聚合制备聚合物的方法，可通过该方法获得的吸水聚合物，在部分中和的丙烯酸时为至少25重量％的吸水聚合物，复合材料， 用于制备丙烯酸的装置，丙烯酸的制备方法和通过该方法获得的丙烯酸。
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12.发明申请PRODUCTION OF ACROLEIN, ACRYLIC ACID AND WATER-ABSORBENT POLYMER STRUCTURES MADE FROM GLYCERINE 审中-公开丙二醇，丙烯酸和水分吸收聚合物结构的制备公开(公告)号：US20090068440A1
公开(公告)日：2009-03-12
申请号：US11917850
申请日：2005-06-16
申请人： Gunther Bub , Jurgen Mosler , Andreas Sabbagh , Franz-Felix Kuppinger , Guido Stochniol , Jorg Sauer , Jorg Leistner , Gunter Latoschinski , Thorsten Schwatzke
发明人： Gunther Bub , Jurgen Mosler , Andreas Sabbagh , Franz-Felix Kuppinger , Guido Stochniol , Jorg Sauer , Jorg Leistner , Gunter Latoschinski , Thorsten Schwatzke
CPC分类号： C07C45/52 , C07C51/252 , Y10T428/254 , Y10T428/31855 , C07C47/22 , C07C57/04
摘要： The present invention relates to a process for the production of acrolein, comprising the following steps: (a) bringing into contact of an aqueous glycerine phase in an acrolein reaction area to obtain an aqueous acrolein reaction phase; (b) depleting the acrolein from the acrolein reaction phase to obtain an acrolein phase and a depleted acrolein reaction phase; (c) conducting back at least a part of the depleted acrolein reaction phase into the acrolein reaction area. The invention further relates to a process for production of acrylic acid as well as of water-absorbing polymer structures, composites, in particular hygiene articles, comprising these water-absorbing polymer structures, a process for production of the composites and further chemical products based on the acrylic acid obtained by the inventive process and also the use of this acrylic acid in chemical products.
摘要翻译： 本发明涉及一种制备丙烯醛的方法，包括以下步骤：（a）使丙烯醛反应区域中的甘油相与丙烯醛水溶液反应相接触; （b）从丙烯醛反应相中消耗丙烯醛，得到丙烯醛相和耗尽的丙烯醛反应相; （c）将至少一部分耗尽的丙烯醛反应相导入丙烯醛反应区。 本发明还涉及一种生产丙烯酸以及吸水聚合物结构，复合材料，特别是卫生制品的方法，包括这些吸水聚合物结构，复合材料的生产方法和基于 通过本发明方法获得的丙烯酸以及该丙烯酸在化学产品中的用途。
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13.发明申请WATER-ABSORBENT POLYMER STRUCTURES BASED ON RENEWABLE RESOURCES AND METHOD FOR PRODUCING SAID STRUCTURES 有权基于可再生资源的水吸收聚合物结构和生产结构的方法公开(公告)号：US20090023006A1
公开(公告)日：2009-01-22
申请号：US11817204
申请日：2006-02-28
CPC分类号： C08F4/30 , C08F2/00 , C12P7/40 , C12P7/42 , Y10T428/31855
摘要： The present invention relates to a process for the production of polymers, such as water-absorbing polymer structures, by radical polymerization of acrylic acid, whereby the acrylic acid has been obtained by a synthesis process which comprises as a process step the splitting of an organic material by means of an enzyme or at least one component of an enzyme. The invention also relates to the water-absorbing polymers obtainable by this process, water-absorbing polymers which are based to at least about 25 wt % upon partially neutralized acrylic acid, a composite, a process for the production of a composite, the composite obtainable by this production, the use of acrylic acid in the production of polymers, preferably in the production of water-absorbing polymer structures, a device for the production of acrylic acid, and a process for the production of acrylic acid.
摘要翻译： 本发明涉及通过丙烯酸的自由基聚合制备聚合物如吸水聚合物结构的方法，由此通过合成方法获得丙烯酸，其包括作为工艺步骤将有机物分解 材料通过酶或至少一种酶组分。 本发明还涉及通过该方法可获得的吸水聚合物，在部分中和的丙烯酸上基于至少约25重量％的吸水聚合物，复合材料，制备复合材料的方法，可获得的复合材料 通过这种生产，在生产聚合物中使用丙烯酸，优选在生产吸水聚合物结构，生产丙烯酸的装置和生产丙烯酸的方法。
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公开(公告)号：US20130253149A1
公开(公告)日：2013-09-26
申请号：US13896458
申请日：2013-05-17
申请人： Franz-Felix Kuppinger , Axel Hengstermann , Guido Stochniol , Gunther Bub , Jurgen Mosler , Andreas Sabbagh
发明人： Franz-Felix Kuppinger , Axel Hengstermann , Guido Stochniol , Gunther Bub , Jurgen Mosler , Andreas Sabbagh
IPC分类号： C08F120/06
CPC分类号： C08F120/06 , C07C51/377 , C07C51/43 , Y02P20/127 , C07C57/04
摘要： In one aspect, a process for the preparation of a superabsorbent polymer is described herein. In some embodiments, the process comprises (I) preparing acrylic acid, wherein the process comprises (a1) provision of a fluid F1 having a composition comprising from about 5 to about 20 wt. % of hydroxypropionic acid, salts thereof, or mixtures thereof; from about 0.1 to about 5 wt. % of inorganic salts; from about 0.1 to about 30 wt. % of organic compounds which differ from hydroxypropionic acid; from 0 to about 50 wt. % of solids; and from about 20 to about 90 wt. % of water; (a2) dehydration of said hydroxypropionic acid to give a fluid F2 containing acrylic acid; and (a3) purification of said fluid F2 to give a purified acrylic acid phase comprising acrylic acid having a purity of at least 70 wt. %; and (II) polymerizing the acrylic acid of (I) to form a superabsorbent polymer.
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公开(公告)号：US20110046297A1
公开(公告)日：2011-02-24
申请号：US12921527
申请日：2009-03-11
IPC分类号： C07C51/42 , C07C57/04 , C08F20/06 , C09D133/08
摘要： The present invention relates to a method for purifying an unpurified phase, containing a target product, preferably (meth)acrylic acid, water, and at least one impurity differing from the target product and from water comprising: a) crystallizing the target product and waters; b) separating the crystals from the mother liquor created in step a); c) melting at least part of the separated crystals to form a melt; and d) recycling at least part of said melt to step b). The invention further relates to a method for the production of a purified phase, containing a target product and water, a method for the production of a polymer based on (meth)acrylic acid, polymers that may be obtained by means of said method, chemical products, such as fibers or molded bodies, and the use of polymers.
摘要翻译： 本发明涉及一种纯化未纯化相的方法，其含有目标产物，优选（甲基）丙烯酸，水和至少一种与目标产物和水不同的杂质，其包括：a）使目标产物和水结晶 ; b）将晶体与步骤a）中产生的母液分离; c）熔化至少部分分离的晶体以形成熔体; 和d）将至少部分所述熔体再循环到步骤b）。 本发明还涉及制备含有目标产物和水的纯化相的方法，制备基于（甲基）丙烯酸的聚合物的方法，可以通过所述方法获得的聚合物，化学 产品，如纤维或成型体，以及聚合物的使用。
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公开(公告)号：US20080197086A1
公开(公告)日：2008-08-21
申请号：US11917050
申请日：2006-06-30
申请人： Jurgen Mosler
发明人： Jurgen Mosler
CPC分类号： A61B6/14 , A61B6/03 , A61B6/501 , B01J4/002 , B01J19/0013 , B01J2219/00006 , B01J2219/00094 , C07C51/252 , C07C51/42 , C08F2/01 , C08F2/06 , C08F20/06 , C07C57/04
摘要： The present invention relates to an arrangement (1) for treatment of a polymerizable material (12) comprising at least one gassing device (2) to feed a gas (11) into the polymerizable material (12) and a heating device (3) to heat the polymerizable material (12) provided with gas (11), characterized in that the heating device (3) is designed such that the polymerizable material (12) flows through the heating device (3) via an inlet (4) against gravity (9) and means for even distribution of the gas (11) over the inlet (4) are provided. The invention also relates to a process for heating of a polymerizable material, a device for production of (meth)acrylic acid and a process for production of high purity (meth)acrylic acid.
摘要翻译： 本发明涉及一种用于处理可聚合材料（12）的装置（1），该装置包括至少一个将气体（11）供入到可聚合材料（12）中的放气装置（2）和加热装置（3） 加热设置有气体（11）的可聚合材料（12），其特征在于，加热装置（3）被设计成使得可聚合材料（12）经由入口（4）反对重力流过加热装置（3） 提供了用于在入口（4）上均匀分布气体（11）的装置。 本发明还涉及可聚合材料的加热方法，（甲基）丙烯酸的制造装置和高纯度（甲基）丙烯酸的制备方法。
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公开(公告)号：US20070295591A1
公开(公告)日：2007-12-27
申请号：US11547110
申请日：2005-03-29
申请人： Jurgen Mosler
发明人： Jurgen Mosler
IPC分类号： B01D3/14
摘要： Column (1) for distillation of a polymerizable material, whereby the column (1) comprises a container (2) with a lower floor (8), as well as at least one inlet (4) for the polymerizable material, which leads into an inner region (5) of the column (1), characterized in that means for uniform distribution of the material in the container (2) are provided.
摘要翻译： 用于蒸馏可聚合材料的塔（1），由此塔（1）包括具有下层（8）的容器（2）以及用于可聚合材料的至少一个入口（4），其导入 （1）的内部区域（5），其特征在于，用于将材料均匀分布在容器（2）中的装置。
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公开(公告)号：US20070262022A1
公开(公告)日：2007-11-15
申请号：US11547109
申请日：2005-03-29
申请人： Jurgen Mosler , Hans-Gunter Sparenberg , Ludwig Papajewski , Arndt Selbach , Jorg Leistner , Jurgen Kohn
发明人： Jurgen Mosler , Hans-Gunter Sparenberg , Ludwig Papajewski , Arndt Selbach , Jorg Leistner , Jurgen Kohn
摘要： A separating tray for a column for distillation of a polymerizable material is disclosed. The separating tray comprising at least one tray plate with a plurality of openings and at least one attachment. The at least one attachment divides the plurality of openings into groups. Also, the at least one attachment defines apertures through which a fluid can flow.
摘要翻译： 公开了一种用于可聚合材料蒸馏塔的分离盘。 分离托盘包括至少一个具有多个开口的托盘板和至少一个附件。 所述至少一个附件将所述多个开口分成组。 此外，至少一个连接件限定了流体可以流过的孔。
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公开(公告)号：US08362299B2
公开(公告)日：2013-01-29
申请号：US12921527
申请日：2009-03-11
摘要： The present invention relates to a method for purifying an unpurified phase, containing a target product, preferably (meth)acrylic acid, water, and at least one impurity differing from the target product and from water comprising: a) crystallizing the target product and water; b) separating the crystals from the mother liquor created in step a); c) melting at least part of the separated crystals to form a melt; and d) recycling at least part of said melt to step b). The invention further relates to a method for the production of a purified phase, containing a target product and water, a method for the production of a polymer based on (meth)acrylic acid, polymers that may be obtained by means of said method, chemical products, such as fibers or molded bodies, and the use of polymers.
摘要翻译： 本发明涉及一种纯化非纯化相的方法，其含有目标产物，优选（甲基）丙烯酸，水和至少一种与目标产物和水不同的杂质，其包括：a）使目标产物和水结晶 ; b）将晶体与步骤a）中产生的母液分离; c）熔化至少部分分离的晶体以形成熔体; 和d）将至少部分所述熔体再循环到步骤b）。 本发明还涉及制备含有目标产物和水的纯化相的方法，制备基于（甲基）丙烯酸的聚合物的方法，可以通过所述方法获得的聚合物，化学 产品，如纤维或成型体，以及聚合物的使用。
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