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    MULTIFUNCTIONAL COATING FILMS THAT CAN BE APPLIED IN LIQUID FORM
    1.
    发明申请
    MULTIFUNCTIONAL COATING FILMS THAT CAN BE APPLIED IN LIQUID FORM 有权
    可应用于液体形式的多功能涂层膜

    公开(公告)号：US20150079291A1

    公开(公告)日：2015-03-19

    申请号：US14387045

    申请日：2013-03-27

    Applicant: ThueringIsches Institut fuer Textil-und Kunststoff - Forschung e.V.

    Inventor： Jens Schaller ,  Knut Stengel ,  Frank Meister ,  Sabine Reide

    IPC: C09D101/08 ,  C09D105/00 ,  B05D7/10 ,  C09D5/14

    CPC classification number: C09D101/08 ,  B05D1/02 ,  B05D3/007 ,  B05D7/10 ,  B05D7/24 ,  B05D2202/00 ,  B05D2203/20 ,  B05D2203/35 ,  B05D2401/20 ,  C09D5/14 ,  C09D101/00 ,  C09D101/02 ,  C09D101/26 ,  C09D101/28 ,  C09D101/284 ,  C09D101/286 ,  C09D103/08 ,  C09D105/00 ,  C09K17/00 ,  C09K17/14

    Abstract: Multifunctional coating films that can be applied in liquid form are provided for compressing, sealing, covering and preserving surfaces. The films include a composition of polysaccharide materials and/or homo- or heteroglycan water-soluble polysaccharide derivatives, polyol spacers, and crosslinkers with carbonyl or carboxylic function(s). As-applied, the composition is water-soluble and reactive, but after hardening it is capable of absorbing water or swelling, impermeable to water vapour, stable against water and UV and can be biologically degraded in a controlled manner. By reacting polysaccharide materials, polysaccharide derivatives and polyol spacers with cross linkers having carbonyl or carboxylic function(s), mechanically stable flexible films are obtained, which retain their mechanical properties up to a foreign material content of 80%. The films can swell in a controlled manner and can bind up to 75% water relative to their dry weight, corresponding to the degree of crosslinking and the spacer that is used.

    Abstract translation: 可应用于液体形式的多功能涂膜用于压缩，密封，覆盖和保存表面。 膜包括多糖材料和/或均聚物或异源聚糖水溶性多糖衍生物，多元醇间隔物和具有羰基或羧基官能团的交联剂的组合物。 应用时，组合物是水溶性的和反应性的，但是在硬化之后，其能够吸收水分或膨胀，对水蒸气不透水，对水和UV具有稳定性，并且可以以受控的方式生物降解。 通过使多糖材料，多糖衍生物和多元醇间隔物与具有羰基或羧酸官能团的交联剂反应，获得机械稳定的柔性膜，其保持其机械性能达80％的异物含量。 膜可以以受控的方式膨胀，并且相对于其使用的交联度和间隔物相对于其干重可以结合高达75％的水。

    Stable electrochromic module
    5.
    发明申请
    Stable electrochromic module 有权
    稳定的电致变色模块

    公开(公告)号：US20150378234A1

    公开(公告)日：2015-12-31

    申请号：US14849476

    申请日：2015-09-09

    Applicant: Thueringisches Institut Fuer Textil- Und Kunststoff-Forschung E.V.

    Inventor： Gulnara KONKIN ,  Mario SCHRÖDNER ,  Hannes SCHACHE ,  Bernd DAWCZYNSKI

    IPC: G02F1/15

    CPC classification number: G02F1/1521 ,  G02F1/15 ,  G02F2001/1515 ,  G02F2001/1519

    Abstract: Electrochromic module including first and second substrates is provided in which the first and/or second substrate are/is electrically conductive or are/is equipped with an electrically conductive coating. A first electrochromic polymer coating is arranged on the first substrate or the conductive coating, an ion-storage or charge-compensating layer is arranged on the second substrate or the conductive coating, and a polymer gel electrolyte is disposed between the electrochromic coating and the ion-storage or charge-compensating layer. The electrochromic polymer, a polymer of tetraarylbenzidine and (hetero)aromatic diol, is colourless in one redox state and colored in at least two redox states. The ion-storage or charge-compensating layer is formed from material selected from the group comprising cerium oxide, titanium oxide, tungsten oxide, nickel oxide, molybdenum oxide, vanadium oxide and mixtures thereof or redox-active polymer. The inventive modules achieve a large number of switching cycles, a high electrochromic contrast and a high electrochromic efficiency.

    Abstract translation: 提供包括第一和第二基板的电致变色模块，其中第一和/或第二基板是导电的或者配备有导电涂层。 第一电致变色聚合物涂层布置在第一衬底或导电涂层上，在第二衬底或导电涂层上布置离子存储或电荷补偿层，并且在电致变色涂层和离子之间设置聚合物凝胶电解质 储存或电荷补偿层。 电致变色聚合物，四芳基联苯胺和（杂）芳族二醇的聚合物在一种氧化还原状态下是无色的，并且在至少两种氧化还原状态下着色。 离子存储或电荷补偿层由选自氧化铈，氧化钛，氧化钨，氧化镍，氧化钼，氧化钒及其混合物或氧化还原活性聚合物的材料形成。 本发明的模块实现了大量的开关周期，高的电致变色对比度和高的电致变色效率。

    Stable electrochromic module
    9.
    发明授权
    Stable electrochromic module 有权
    稳定的电致变色模块

    公开(公告)号：US09535304B2

    公开(公告)日：2017-01-03

    申请号：US14849476

    申请日：2015-09-09

    Applicant: Thueringisches Institut Fuer Textil- Und Kunststoff-Forschung E.V.

    Inventor： Gulnara Konkin ,  Mario Schrödner ,  Hannes Schache ,  Bernd Dawczynski

    IPC: G02F1/15

    CPC classification number: G02F1/1521 ,  G02F1/15 ,  G02F2001/1515 ,  G02F2001/1519

    Abstract: Electrochromic module including first and second substrates is provided in which the first and/or second substrate are/is electrically conductive or are/is equipped with an electrically conductive coating. A first electrochromic polymer coating is arranged on the first substrate or the conductive coating, an ion-storage or charge-compensating layer is arranged on the second substrate or the conductive coating, and a polymer gel electrolyte is disposed between the electrochromic coating and the ion-storage or charge-compensating layer. The electrochromic polymer, a polymer of tetraarylbenzidine and (hetero)aromatic diol, is colorless in one redox state and colored in at least two redox states. The ion-storage or charge-compensating layer is formed from material selected from the group comprising cerium oxide, titanium oxide, tungsten oxide, nickel oxide, molybdenum oxide, vanadium oxide and mixtures thereof or redox-active polymer. The inventive modules achieve a large number of switching cycles, a high electrochromic contrast and a high electrochromic efficiency.

    Abstract translation: 提供包括第一和第二基板的电致变色模块，其中第一和/或第二基板是导电的或者配备有导电涂层。 第一电致变色聚合物涂层布置在第一衬底或导电涂层上，在第二衬底或导电涂层上布置离子存储或电荷补偿层，并且在电致变色涂层和离子之间设置聚合物凝胶电解质 储存或电荷补偿层。 电致变色聚合物，四芳基联苯胺和（杂）芳族二醇的聚合物在一种氧化还原状态下是无色的，并且在至少两种氧化还原状态下着色。 离子存储或电荷补偿层由选自氧化铈，氧化钛，氧化钨，氧化镍，氧化钼，氧化钒及其混合物或氧化还原活性聚合物的材料形成。 本发明的模块实现了大量的开关周期，高的电致变色对比度和高的电致变色效率。

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