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    • 14. 发明公开
    • Method of synthesis of hybrid compounds of polyaniline and application of hybrid compounds of polyaniline
    • 过程聚苯胺和聚苯胺的杂化化合物的应用的杂化化合物的合成
    • EP2960302A1
    • 2015-12-30
    • EP14460112.7
    • 2014-12-17
    • Instytut Elektrotechniki
    • Szymanski, WojciechHalama, AgnieszkaMadalinski, JacekPasciak, Grzegorz
    • C09D5/08C09D163/00C08G73/02
    • C09D163/00C08G73/0266C08K5/55C08K13/02C09D5/086C09D7/62
    • The subject of this invention is a method of synthesis of of hybrid compounds of polyaniline and application of hybrid compounds of polyaniline.
      The method consists in that to an ice water cooled acid solution, selected from the group of orthophosphoric acids of a concentration of 0.1 - 6 M, or hydrochloric, hydrofluoric, nitric and sulfuric acid of a concentration 0.1 - 8 M, containing an oxidizer in a form of dissolved ammonium persulfate (NH 4 ) 2 S 2 O 8 in the amount of 10.0 - 20.0 g and 5.0 - 20.0 g of ammonium heptamolybdate tetrahydrate (NH 4 ) 6 Mo 7 O 24 x 4 H 2 O), 5.11 g of aniline is added, whereby the cooled solution is stirred for at least 1 hour, and then left for at least 4 hours at an ambient temperature, and after sedimentation the dark-green precipitate of polyaniline heptarilolybdate is filtered, thoroughly rinsed with distilled water until the filtrate is colorless and finally dried at 378 K for at least 8 hours. Application consists in that the polyaniline heptamolybdates, added in the amount of 0.1 to 5 mass %, play a role of inhibitors, enhancing corrosion resistance of coatings made from epoxy resins, water soluble polyvinyl, acryl and alkyd epoxy paints, and paints dissolved in two-component solvents.
    • 本发明的主题是聚苯胺和聚苯胺的杂化化合物的应用的杂化的化合物的合成方法。 该方法besteht DASS到冰水冷却酸溶液,从该组的浓度为0.1的正磷酸选自 - -6 M,或盐酸,氢氟酸,硝酸和硫酸的浓度0.1 - -8 M,在氧化剂的含 溶解过硫酸铵的形式(NH 4)2 S 2 O 8在10.0量 - 20.0 g且5.0 - 20.0四水合七钼酸铵的(NH 4)6 Mo 7 O 24×4 H 2 O),5.11克 苯胺加入,由此冷却的溶液搅拌至少1小时,然后在环境温度下静置至少4小时,和聚苯胺heptarilolybdate的暗绿色沉淀过滤沉淀后,用蒸馏水彻底冲洗,直到 滤液是无色的,最后在378的温度下干燥至少8小时。 在DASS死聚苯胺heptamolybdates应用besteht,添加在0.1〜5质量%,起到抑制剂的作用,增强从环氧树脂,水溶性聚乙烯醇,丙烯酸树脂和醇酸环氧涂料制备的涂层的耐腐蚀性,并在两个溶于涂料 -component溶剂。