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    • 5. 发明授权
    • Iodine/resin disinfectant and a procedure for the preparation thereof
    • 碘/树脂消毒剂及其制备方法
    • US06680050B1
    • 2004-01-20
    • US09267056
    • 1999-03-12
    • Pierre Jean Messier
    • Pierre Jean Messier
    • A61K3174
    • C02F1/50A01N59/12A61L2/16A61L2/23A61L9/12A61L15/46A61L26/0066A61L26/0085A61L2300/106A61L2300/404F24F2003/1689
    • The present invention relates to iodine demand disinfectants. It relates in particular to a process for preparing a polyiodide-resin for use as an iodine demand disinfectant wherein a porous strong base anion exchange resin in a salt form, is contacted with a material capable of donating a member absorbable by the resin so as to convert the resin to the polyiodide-resin. The adsorbable member is selected from the group comprising I2 and polyiodide ion having a valence of −1. The process is characterized in that conversion of the anion exchange resin to the polyiodide-resin is effected at elevated temperature and elevated pressure, the elevated temperature being 100 degrees C. or higher, the elevated pressure being greater than atmospheric pressure. The present invention also relates to disinfectant substance comprising an iodine (impregnated) resin as produced by the above process.
    • 本发明涉及碘需求消毒剂。 特别涉及一种制备用作碘需求消毒剂的聚碘树脂的方法,其中盐形式的多孔强碱阴离子交换树脂与能够提供可被树脂吸收的部件的材料接触,以便 将树脂转化为聚碘树脂。 可吸附构件选自I2和具有-1价的多碘离子。 该方法的特征在于,阴离子交换树脂转化为聚碘化物树脂是在升高的温度和升高的压力下进行的,升高的温度为100℃或更高,升高的压力大于大气压。 本发明还涉及包含通过上述方法制备的碘(浸渍)树脂的消毒剂物质。