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    METHOD FOR THE PRODUCTION OF A HIGH-MOLECULAR POLYAZOLE
    2.
    发明申请
    METHOD FOR THE PRODUCTION OF A HIGH-MOLECULAR POLYAZOLE 审中-公开
    用于生产高分子聚吡咯

    公开(公告)号：WO2010145828A3

    公开(公告)日：2011-03-10

    申请号：PCT/EP2010003671

    申请日：2010-06-17

    Applicant: BASF SE ,  BELACK JOERG ,  LEITNER KLAUS ,  SCUPIN HANS-JOACHIM ,  UENSAL OEMER

    Inventor： BELACK JOERG ,  LEITNER KLAUS ,  SCUPIN HANS-JOACHIM ,  UENSAL OEMER

    IPC: C08G73/18 ,  B01D71/62 ,  C08G73/22 ,  C08J5/22 ,  H01M8/10

    CPC classification number: C08G73/18 ,  B01D67/0006 ,  B01D71/62 ,  B01D71/82 ,  B01D2323/12 ,  B01D2325/24 ,  B01D2325/26 ,  B01D2325/28 ,  C08G73/06 ,  C08G73/0616 ,  C08G73/0627 ,  C08G73/0633 ,  C08G73/0677 ,  C08G73/0688 ,  C08G73/0694 ,  C08G73/08 ,  C08G73/22 ,  H01M8/0289 ,  H01M8/103 ,  Y02P70/56

    Abstract: Disclosed is a method for producing a polyazole that has an inherent viscosity of more than 2.9 dL/g, measured in at least 96 percent by weight of sulfuric acid at 25°C. Said method comprises the steps of i) mixing one or more aromatic tetra-amino compounds with one or more aromatic carboxylic acids or the esters thereof, which contain at least two acid groups per carboxylic acid monomer, or mixing one or more aromatic and/or heteroaromatic diamino carboxylic acids, in polyphosphoric acid in order to obtain a solution and/or dispersion, ii) heating the mixture from step i) in inert gas to temperatures ranging from 120 to 350°C in order to obtain the polyazole. The mixture heated in step ii) has a polyphosphoric acid concentration, calculated as P2O5 (acidimetrically), of more than 78.22 percent relative to the total amount of H3PO4, polyphosphoric acid, and water in the mixture. Furthermore, the amounts of the components are selected in such a way in step i) that in step ii), the weight ratio of the tetra-amino compounds and the aromatic carboxylic acids or the esters thereof, which contain at least two acid groups per carboxylic acid monomer, or the diamino carboxylic acids of the mixture is less than 11.0 percent by weight relative to the total weight of the mixture. The reaction mixture is heated to a temperature exceeding 220°C in step ii).

    Abstract translation: 一种用于制备具有固有粘度的聚唑，在25℃下在至少96％浓度的硫酸中测定，大于2.9分升/克，其包括以下步骤：i）将一种或多种芳族四氨基化合物与一种或多种处理 它们含有每羧酸单体的至少两个酸基团，或将一种或多种芳族和/或杂芳族二氨基羧酸，在聚磷酸芳族羧酸或酯，以形成溶液和/或分散体ii）所述混合物从步骤加热ⅰ） 在温度范围从120℃至350℃，形成所述聚唑的惰性气体，其中一个 - 在步骤ii）含有多磷酸的浓度，如P 2 O 5（按酸量滴定法计算），基于H 3 PO 4的总量的混合物，聚加热 而在混合物中的水是较大的包括78.22％， - 在步骤i），例如瓦特的组分的量 HLT按重量计四氨基化合物和含有每个羧酸单体的至少两个酸基团，或二氨基在步骤ii混合物中的芳族羧酸或其酯）的比例，基于该混合物的总重量，小于11， 0重量％，是 - 在步骤ii）中的反应混合物加热至大于220℃

    5-ISOPROPYL-3-AMINOMETHYL-2-METHYL-1-AMINO-CYCLOHEXANE (CARVONE DIAMINE), AND METHOD FOR THE PRODUCTION THEREOF
    5.
    发明申请
    5-ISOPROPYL-3-AMINOMETHYL-2-METHYL-1-AMINO-CYCLOHEXANE (CARVONE DIAMINE), AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
    5-异丙基-3-氨基甲基-2-甲基-1-氨基 - 环己烷（CARVONDIAMIN）和用于制备方法

    公开(公告)号：WO2010009995A2

    公开(公告)日：2010-01-28

    申请号：PCT/EP2009058888

    申请日：2009-07-13

    Applicant: BASF SE ,  ERNST MARTIN ,  OFTRING ALFRED ,  WISSEL-STOLL KATHRIN ,  UENSAL OEMER ,  FREYER STEPHAN ,  ALTENHOFF ANSGAR GEREON ,  STAFFEL WOLFGANG

    Inventor： ERNST MARTIN ,  OFTRING ALFRED ,  WISSEL-STOLL KATHRIN ,  UENSAL OEMER ,  FREYER STEPHAN ,  ALTENHOFF ANSGAR GEREON ,  STAFFEL WOLFGANG

    IPC: C07C211/36

    CPC classification number: C07C211/36

    Abstract: The invention relates to 5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone diamine) and a method for the production thereof by a) reacting carvone with hydrogen cyanide, b) then reacting the carvone nitrile obtained in step a) with ammonia in the presence of an imine-forming catalyst, and c) subsequently reacting the reaction mixture that is obtained in step b) and contains carvone nitrilimine with hydrogen and ammonia on hydrogenation catalysts. The invention further relates to the use of carvone diamine as a curing agent for epoxy resins, as an intermediate product when producing diisocyanates, as an initiator entity when producing polyetherols, and/or as a monomer for producing polyamides.

    Abstract translation: 本发明涉及5-异丙基-3-氨基甲基-2-甲基-1-氨基 - 环己烷（Carvondiamin）和由a）用氰化氢香芹酮的反应及其制备方法，B）在步骤中得到的Carvonnitrils的后续反应一） 在用于形成亚胺的催化剂存在下的含Carvonnitrilimin与氢气和氨在氢化催化剂的反应混合物的氨和c）在步骤b中获得的产物的后续反应）。 本发明进一步涉及使用固化剂的环氧树脂Carvondiamin如，如在二异氰酸酯的制造中的中间体，如在聚醚多元醇和/或作为用于生产聚酰胺的单体的制造中的起动器。

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