Peroxy acid generator
    21.
    发明授权
    Peroxy acid generator 失效
    过氧酸发生器

    公开(公告)号:US5122538A

    公开(公告)日:1992-06-16

    申请号:US556892

    申请日:1990-07-23

    摘要: We have found a new and useful process to generate peroxy acid sanitizing and bleaching compositions at the point-of-use, the process comprising introducing hydrogen peroxide and a carboxylic acid into a reactor at about 0.1 to 10 moles of hydrogen peroxide per mole of acid, and contacting the hydrogen peroxide and carboxylic acid in the presence of a sulfonic acid resin and in the substantial abssence of active metal ions which forms an aqueous peroxy acid composition at a concentration from about up to 20 wt %. Using this process, warewashing, laundry sanitizing and bleach, and hard surface sanitizing compositions can be produced.

    摘要翻译: 我们已经发现了一种新的和有用的方法来在使用点产生过氧酸消毒和漂白组合物,该方法包括将过氧化氢和羧酸引入反应器中,每摩尔酸约0.1至10摩尔过氧化氢 并且在磺酸树脂的存在下使过氧化氢和羧酸接触,并且基本上不存在形成浓度为约至多20重量%的过氧酸组合物的活性金属离子。 使用该方法可以制造器皿洗涤,洗衣消毒和漂白剂以及硬表面消毒组合物。