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    High-functionality polyetherols and preparation and use thereof
    1.
    发明授权
    High-functionality polyetherols and preparation and use thereof 有权
    高功能性聚醚类及其制备和应用

    公开(公告)号：US08466250B2

    公开(公告)日：2013-06-18

    申请号：US13273619

    申请日：2011-10-14

    申请人： Bernd Bruchmann ,  Anna Cristadoro ,  Oihana Elizalde ,  Angelika Maria Steinbrecher ,  Monika Haberecht

    发明人： Bernd Bruchmann ,  Anna Cristadoro ,  Oihana Elizalde ,  Angelika Maria Steinbrecher ,  Monika Haberecht

    IPC分类号： C09D179/04 ,  C08G73/06

    CPC分类号： C08G18/5063 ,  C08G18/792 ,  C09D175/08

    摘要： The present invention relates to a process for preparing high-functionality polyethers having a Hazen color number of less than 500, by converting tris(hydroxyethyl) isocyanurate (THEIC) and one or more difunctional alcohols and/or modifying reagents with the aid of acidic catalysts. The present invention further relates to high-functionality polyethers having a color number of less than 10, obtainable by such a process, and to the use of these high-functionality polyethers as adhesion promoters, thixotropic agents, rheology modifiers of polymers, in printing inks, paints and coatings, or as units for preparation of polyaddition or polycondensation polymers.

    摘要翻译： 本发明涉及通过在酸性催化剂的帮助下，通过转化三（羟乙基）异氰脲酸酯（THEIC）和一种或多种双官能醇和/或改性试剂来制备Hazen色数小于500的高官能度聚醚的方法 。 本发明还涉及通过这种方法获得的颜色数小于10的高官能度聚醚，以及这些高官能度聚醚作为粘合促进剂，触变剂，聚合物的流变改性剂在印刷油墨中的用途 ，涂料和涂料，或作为制备加聚或缩聚聚合物的单元。

    HIGH-FUNCTIONALITY POLYETHEROLS AND PREPARATION AND USE THEREOF
    2.
    发明申请
    HIGH-FUNCTIONALITY POLYETHEROLS AND PREPARATION AND USE THEREOF 有权
    高功能聚醚及其制备及其用途

    公开(公告)号：US20120095162A1

    公开(公告)日：2012-04-19

    申请号：US13273619

    申请日：2011-10-14

    申请人： Bernd BRUCHMANN ,  Anna Cristadoro ,  Oihana Elizalde ,  Angelika Maria Steinbrecher ,  Monika Haberecht

    发明人： Bernd BRUCHMANN ,  Anna Cristadoro ,  Oihana Elizalde ,  Angelika Maria Steinbrecher ,  Monika Haberecht

    IPC分类号： C09D179/04 ,  C08G73/06

    CPC分类号： C08G18/5063 ,  C08G18/792 ,  C09D175/08

    摘要： The present invention relates to a process for preparing high-functionality polyethers having a Hazen color number of less than 500, by converting tris(hydroxyethyl) isocyanurate (THEIC) and one or more difunctional alcohols and/or modifying reagents with the aid of acidic catalysts. The present invention further relates to high-functionality polyethers having a color number of less than 10, obtainable by such a process, and to the use of these high-functionality polyethers as adhesion promoters, thixotropic agents, rheology modifiers of polymers, in printing inks, paints and coatings, or as units for preparation of polyaddition or polycondensation polymers.

    摘要翻译： 本发明涉及通过在酸性催化剂的帮助下，通过转化三（羟乙基）异氰脲酸酯（THEIC）和一种或多种双官能醇和/或改性试剂来制备Hazen色数小于500的高官能度聚醚的方法 。 本发明还涉及通过这种方法获得的颜色数小于10的高官能度聚醚，以及这些高官能度聚醚作为粘合促进剂，触变剂，聚合物的流变改性剂在印刷油墨中的用途 ，涂料和涂料，或作为制备加聚或缩聚聚合物的单元。