公开(公告)号：US07728079B2

公开(公告)日：2010-06-01

申请号：US11885250

申请日：2006-02-24

申请人： Jörg Harren ,  Jörg Issberner ,  Mirko Walden ,  Rainer Teni ,  Franck Furno ,  Peter Werle ,  Hans-Peter Krimmer

发明人： Jörg Harren ,  Jörg Issberner ,  Mirko Walden ,  Rainer Teni ,  Franck Furno ,  Peter Werle ,  Hans-Peter Krimmer

IPC分类号： C08F8/30

CPC分类号： C08J3/24 ,  C08F220/06 ,  C08J2333/02

摘要： The present invention relates to a process for producing postcrosslinked water-absorbing polymeric formations, comprising the steps of contacting water-absorbing polymeric formations P1 obtained by polymerization of ethylenically unsaturated acid-functional monomers or salts thereof in the presence of a crosslinker with a fluid F1 comprising a postcrosslinker, heating the water-absorbing polymeric formations in contact with the fluid F1 to a temperature in a range from 40 to 300° C. to obtain postcrosslinked water-absorbing polymeric formations P2, the water-absorbing polymeric formations P1 having a thermal stability, as determined in accordance with the test method described herein, of less than 3.0%. The invention also relates to water-absorbing polymeric formations, to the water-absorbing polymeric formations obtainable by this process, to water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers, to a composite comprising water-absorbing polymeric formations and a substrate, to a process for producing a composite, to a composite obtainable by this process, to chemical products comprising water-absorbing polymeric formations or a composite, to the use of water-absorbing polymeric formations or of a composite in chemical products and also to the use of triallyl isocyanurate as an internal crosslinker in the production of water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers.

摘要翻译： 本发明涉及一种生产后交联吸水聚合物地层的方法，包括以下步骤：将交联剂存在下烯属不饱和酸官能单体或其盐聚合得到的吸水聚合物地层P1与流体F1 包括后交联剂，将与流体F1接触的吸水聚合物层加热到40-300℃的温度，以获得后交联的吸水聚合物层P2，吸水聚合物层P1具有热 根据本文所述的测试方法测定的稳定性小于3.0％。 本发明还涉及吸水聚合物地层，可通过该方法获得的吸水聚合物地层，基于交联的含羧基单体的吸水聚合物地层，包括吸水聚合物地层和基底的复合材料， 涉及通过该方法可获得的复合材料的方法，涉及包含吸水聚合物结构或复合材料的化学产品，使用吸水聚合物结构或化学产品中的复合材料，以及使用 的三烯丙基异氰脲酸酯作为内部交联剂在基于交联的含羧基单体的吸水性聚合物地层的生产中。

公开(公告)号：US20080214740A1

公开(公告)日：2008-09-04

申请号：US11885250

申请日：2006-02-24

申请人： Jorg Harren ,  Jorg Issberner ,  Mirko Walden ,  Rainer Teni ,  Franck Furno ,  Peter Werle ,  Hans-Peter Krimmer

发明人： Jorg Harren ,  Jorg Issberner ,  Mirko Walden ,  Rainer Teni ,  Franck Furno ,  Peter Werle ,  Hans-Peter Krimmer

IPC分类号： C08F8/30

CPC分类号： C08J3/24 ,  C08F220/06 ,  C08J2333/02

摘要： The present invention relates to a process for producing postcrosslinked water-absorbing polymeric formations, comprising the steps of contacting water-absorbing polymeric formations P1 obtained by polymerization of ethylenically unsaturated acid-functional monomers or salts thereof in the presence of a crosslinker with a fluid F1 comprising a postcrosslinker, heating the water-absorbing polymeric formations in contact with the fluid F1 to a temperature in a range from 40 to 300° C. to obtain postcrosslinked water-absorbing polymeric formations P2, the water-absorbing polymeric formations P1 having a thermal stability, as determined in accordance with the test method described herein, of less than 3.0%. The invention also relates to water-absorbing polymeric formations, to the water-absorbing polymeric formations obtainable by this process, to water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers, to a composite comprising water-absorbing polymeric formations and a substrate, to a process for producing a composite, to a composite obtainable by this process, to chemical products comprising water-absorbing polymeric formations or a composite, to the use of water-absorbing polymeric formations or of a composite in chemical products and also to the use of triallyl isocyanurate as an internal crosslinker in the production of water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers.

摘要翻译： 本发明涉及一种生产后交联的吸水聚合物地层的方法，包括以下步骤：通过烯键式不饱和酸官能单体或其盐的聚合获得的吸水聚合物地层P 1 存在具有包含后交联剂的流体F 1 N的交联剂，将与流体F 1 1接触的吸水聚合物层加热到40〜 300℃以获得后交联的吸水聚合物组合物P 2，根据测试方法测定的具有热稳定性的吸水性聚合物组合物P 1 <1> 如本文所述，小于3.0％。 本发明还涉及吸水聚合物地层，可通过该方法获得的吸水聚合物地层，基于交联的含羧基单体的吸水聚合物地层，包括吸水聚合物地层和基底的复合材料， 涉及通过该方法可获得的复合材料的方法，涉及包含吸水聚合物结构或复合材料的化学产品，使用吸水聚合物结构或化学产品中的复合材料，以及使用 的三烯丙基异氰脲酸酯作为内部交联剂在基于交联的含羧基单体的吸水性聚合物地层的生产中。

公开(公告)号：US6060571A

公开(公告)日：2000-05-09

申请号：US804698

申请日：1997-02-21

申请人： Peter Werle ,  Hans-Peter Krimmer ,  Martin Trageser ,  Franz-Rudolf Kunz

发明人： Peter Werle ,  Hans-Peter Krimmer ,  Martin Trageser ,  Franz-Rudolf Kunz

IPC分类号： C08G2/14 ,  C08G2/18 ,  C08G4/00 ,  C08G6/00 ,  C08G2/00 ,  C02F3/32 ,  C08F16/34

CPC分类号： C08G2/14 ,  C08G2/18 ,  C08G4/00 ,  C08G6/00 ,  Y10S526/909

摘要： Acrolein polymer from acrolein and one or more polyhydric alcohols, characterized by release of monomeric acrolein in aqueous systems and hence by a prolonged effect on microorganisms, is prepared by adding acrolein to a reaction medium containing catalyst in dissolved form, and not allowing the temperature of the reaction medium to rise about 50.degree. C. The acrolein polymer may be used in aqueous systems as a biocide.

摘要翻译： 丙烯醛和一种或多种多元醇的丙烯醛聚合物，其特征在于在水性体系中释放单体丙烯醛，并因此通过延长对微生物的作用，通过将丙烯醛加入到含有溶解形式的催化剂的反应介质中，并且不允许 反应介质升高约50℃。丙烯醛聚合物可用作水系统中的杀生物剂。

公开(公告)号：US08198431B2

公开(公告)日：2012-06-12

申请号：US12307592

申请日：2007-06-14

申请人： Peter Werle ,  Hans-Peter Krimmer ,  Manfred Schmidt ,  Klaus Stadtmueller ,  Martin Trageser

发明人： Peter Werle ,  Hans-Peter Krimmer ,  Manfred Schmidt ,  Klaus Stadtmueller ,  Martin Trageser

IPC分类号： C07D487/22 ,  C07B47/00

CPC分类号： C07D251/34

摘要： The invention is directed to an improved, reliably performable process for preparing triallyl isocyanurate (TAIC) by Cu2+-catalysed rearrangement of triallyl cyanurate (TAC) at at least 90° C. According to the invention, TAC and, if required, also a Cu2+ catalyst and solvent are fed continuously to a start reaction mixture after onset of the initially inhibited isomerization reaction, the isomerization is performed at from 90 to 160° C. and an amount of reaction mixture equivalent to the amount of reactant is drawn off continuously and sent to the workup. Preference is given to effecting the isomerization in TAIC as the reaction medium.

摘要翻译： 本发明涉及通过三聚氰尿酸三烯丙酯（TAC）在至少90℃下通过Cu 2+催化重排制备三烯丙基异氰脲酸酯（TAIC）的改进的，可靠的可操作的方法。根据本发明，如果需要，TAC和Cu 2+ 催化剂和溶剂在最初抑制的异构化反应开始后连续进料到起始反应混合物中，异构化在90至160℃下进行，反应混合物的量等于反应物的量连续排出并发送 到后台。 优选在TAIC中作为反应介质进行异构化。

公开(公告)号：US20090312545A1

公开(公告)日：2009-12-17

申请号：US12307592

申请日：2007-06-14

申请人： Peter Werle ,  Hans-Peter Krimmer ,  Manfred Schmidt ,  Klaus Stadtmueller ,  Martin Trageser

发明人： Peter Werle ,  Hans-Peter Krimmer ,  Manfred Schmidt ,  Klaus Stadtmueller ,  Martin Trageser

IPC分类号： C07D251/30

CPC分类号： C07D251/34

摘要： The invention is directed to an improved, reliably performable process for preparing triallyl isocyanurate (TAIC) by Cu2+-catalysed rearrangement of triallyl cyanurate (TAC) at least 90° C. According to the invention, TAC and, if required, also a Cu2+ catalyst and solvent are fed continuously to a start reaction mixture after onset of the initially inhibited isomerization reaction, the isomerization is performed at from 90 to 160° C. and an amount of reaction mixture equivalent to the amount of reactant is drawn off continuously and sent to the workup. Preference is given to effecting the isomerization in TAIC as the reaction medium.

摘要翻译： 本发明涉及一种改进的，可靠的可行的制备三烯丙基异氰脲酸酯（TAIC）的方法，所述三烯丙基异氰脲酸酯是通过三异丙烯酸三烯丙酯（TAC）至少90℃的Cu 2+催化重排来制备的。根据本发明，如果需要，TAC和Cu 2+催化剂 在最初抑制的异构化反应开始后，将溶剂连续加入到起始反应混合物中，异构化在90〜160℃下进行，反应混合物的量等同于反应物的量连续排出并送至 的后卫。 优选在TAIC中作为反应介质进行异构化。

公开(公告)号：US5917094A

公开(公告)日：1999-06-29

申请号：US991205

申请日：1997-12-16

申请人： Peter Werle ,  Hans Peter Krimmer ,  Martin Trageser

发明人： Peter Werle ,  Hans Peter Krimmer ,  Martin Trageser

IPC分类号： C02F1/50 ,  A01N35/02 ,  C08F116/34 ,  C08G2/14 ,  C07C45/47

CPC分类号： A01N35/02 ,  C08G2/14

摘要： Acrolein-releasing emulsion homopolymers release acrolein in aqueous systems. They are produced by adding acrolein, at least 95% by weight pure, to a solution of an alkali hydroxide, with the temperature not exceeding 25.degree. C. during the addition, and then adjusting the pH to 5 to 7 by adding a mineral acid.

摘要翻译： 丙烯醛释放乳液均聚物在水性体系中释放丙烯醛。 它们是通过向碱金属氢氧化物溶液中加入至少95重量％纯度的丙烯醛，在加入过程中温度不超过25℃，然后通过加入无机酸将pH调节至5至7 。

公开(公告)号：US08487637B2

公开(公告)日：2013-07-16

申请号：US12961988

申请日：2010-12-07

申请人： Peter Werle ,  Matthias Steiger

发明人： Peter Werle ,  Matthias Steiger

IPC分类号： H01H31/02 ,  G01R31/02

CPC分类号： G01R31/2805 ,  G01R31/021 ,  G01R31/027 ,  G01R31/06 ,  G01R31/1227 ,  G01R31/14

摘要： Exemplary embodiments are directed to a test arrangement for testing surge voltage in electrical high voltage components with a surge voltage generator and a voltage distributor. The surge voltage generator and voltage distributor have a tower-like structure with a first and a second structure end. A rectangular container is connected to the first and second structure and includes a first and a second container end. At least one of the surge voltage generator and the voltage distributor are movable between a first substantially horizontal position inside the container and a substantially vertical position relative to the container. Each movement between the two positions involves a pivot motion about a rotational axis perpendicular to the longitudinal direction of the surge voltage generator.

摘要翻译： 示例性实施例涉及用于利用浪涌电压发生器和电压分配器测试电气高压部件中的浪涌电压的测试装置。 浪涌电压发生器和电压分配器具有具有第一和第二结构端的塔状结构。 矩形容器连接到第一和第二结构，并且包括第一和第二容器端。 浪涌电压发生器和电压分配器中的至少一个可以在容器内部的第一基本水平的位置和相对于容器的基本垂直的位置之间移动。 两个位置之间的每个运动涉及围绕垂直于浪涌电压发生器的纵向方向的旋转轴的枢转运动。

公开(公告)号：US20090192309A1

公开(公告)日：2009-07-30

申请号：US12309399

申请日：2007-06-25

申请人： Volker Häfner ,  Helmut Suchsland ,  Peter Werle

发明人： Volker Häfner ,  Helmut Suchsland ,  Peter Werle

IPC分类号： C07D251/34

CPC分类号： C07D251/34

摘要： The invention relates to an improved process for preparing triallyl cyanurate (TAC) by reacting cyanuric chloride with allyl alcohol in the presence of an alkali metal acid acceptor and in the absence of an organic solvent other than allyl alcohol. According to the invention, TAC is obtained in over 99% purity with an APHA colour number below 10 in a yield of over 90% when 3.9 to 6.0 mol of allyl alcohol and 3.0 to 3.2 equivalents of acid acceptor are used per mole of cyanuric chloride, cyanuric chloride and acid acceptor are added simultaneously or successively to anhydrous or at least 50% by weight aqueous allyl alcohol, and the reaction is performed in one or more stages at a temperature in the range of −5 to +50° C.

摘要翻译： 本发明涉及通过在碱金属酸受体的存在下和不存在除烯丙醇以外的有机溶剂的情况下使氰尿酰氯与烯丙醇反应制备三烯丙基氰脲酸酯（TAC）的改进方法。 根据本发明，当每摩尔氰尿酰氯使用3.9至6.0摩尔烯丙醇和3.0至3.2当量酸受体时，获得超过99％纯度的TAC，其APHA色数低于10，产率超过90％ ，氰尿酰氯和酸受体同时或依次加入到无水或至少50重量％的烯丙基水溶液中，并且反应在-5至+ 50℃的温度下在一个或多个阶段进行。

公开(公告)号：US20080293935A1

公开(公告)日：2008-11-27

申请号：US11996173

申请日：2006-07-03

申请人： Peter Werle ,  Martin Trageser ,  Michael Beck

发明人： Peter Werle ,  Martin Trageser ,  Michael Beck

IPC分类号： C07D251/00

CPC分类号： C07D251/38

摘要： The present invention is directed towards a method for the production of 2,4,6-trimercapto-1,3,5-triazine (TMT-H3). In particular, the method of the subject matter relates to the operation of acidifying the salts of 2,4,6-trimercapto-1,3,5-triazine in aqueous solution and in a defined pH range.

摘要翻译： 本发明涉及生产2,4,6-三巯基-1,3,5-三嗪（TMT-H3）的方法。 特别地，本发明的方法涉及在水溶液中和在规定的pH范围内酸化2,4,6-三巯基-1,3,5-三嗪的盐的操作。

公开(公告)号：US5696052A

公开(公告)日：1997-12-09

申请号：US476128

申请日：1995-06-07

申请人： Peter Werle ,  Martin Trageser ,  Oswald Helmling ,  Harald Jakob

发明人： Peter Werle ,  Martin Trageser ,  Oswald Helmling ,  Harald Jakob

IPC分类号： A01N35/02 ,  A01N43/28 ,  B01F17/00 ,  C02F1/50 ,  C07C43/303 ,  C07C45/51 ,  C07C45/59

CPC分类号： C07C45/513 ,  A01N35/02 ,  A01N43/28 ,  B01F17/0021 ,  C02F1/50 ,  C07C43/303 ,  C07C45/59

摘要： The direct handling of acrolein for the purpose of combatting microbial, vegetable and animal pests in water and soil is problematic on account of the potential for danger of acrolein. According to the invention a composition which releases acrolein upon contact with water at the site of use and is easy to handle is used. The composition in accordance with the invention contains an acrolein acetal, preferably 2-vinyl-1,3-dioxolane, and a compound hydrolyzable to an acid with a pK.sub.s value of less than 4, especially one from the series of organic acid anhydrides, organic acid halides and inorganic halogen compounds forming hydrogen halide upon hydrolysis.

摘要翻译： 丙烯醛直接处理用于防治水土壤中微生物，植物和动物害虫的目的是由于丙烯醛危险的潜在原因而成为问题。 根据本发明，使用在使用地点与水接触释放丙烯醛并易于处理的组合物。 根据本发明的组合物含有丙烯醛缩醛，优选2-乙烯基-1,3-二氧戊环，以及可以对pKs值小于4的酸进行水解的化合物，特别是一系列有机酸酐，有机酸 水解后形成卤化氢的酰卤和无机卤素化合物。