Preparation for the fungicidal and algicidal finish of alkaline coating compositions
    41.
    发明申请
    Preparation for the fungicidal and algicidal finish of alkaline coating compositions 失效
    制备碱性涂料组合物的杀真菌剂和杀藻剂

    公开(公告)号:US20070093538A1

    公开(公告)日:2007-04-26

    申请号:US11524825

    申请日:2006-09-21

    CPC classification number: C09D5/14 A01N43/80 A01N59/02 A01N2300/00

    Abstract: The invention relates to a preservative comprising at least one isothiazolone, at least one quaternary ammonium compound, and at least one stabilizer selected from the group of sulphite salts, hydrogen sulphite salts, sulphite-releasing compounds and hydrogen-sulphite-releasing compounds, the presence of algicidal triazine being ruled out. The preservative inhibits the growth of fungi, algae and bacteria on or in alkaline coating compositions. The invention furthermore relates to a process for the preparation of the preservative, to its use in a coating composition, and to the preserved composition.

    Abstract translation: 本发明涉及一种防腐剂,其包含至少一种异噻唑酮,至少一种季铵化合物和至少一种选自亚硫酸盐,亚硫酸氢盐,亚硫酸盐释放化合物和释放硫化氢的化合物的稳定剂, 的杀藻素三嗪被排除。 防腐剂在碱性涂料组合物中或碱性涂料组合物中抑制真菌,藻类和细菌的生长。 本发明还涉及一种制备防腐剂,用于涂料组合物和保护的组合物的方法。

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