REDUCTION OF ANTIMICROBIAL COMPOUND LEVELS DURING PRODUCT DISPENSING
    8.
    发明申请
    REDUCTION OF ANTIMICROBIAL COMPOUND LEVELS DURING PRODUCT DISPENSING 有权
    在产品分配期间减少抗微生物化合物水平

    公开(公告)号:US20100270241A1

    公开(公告)日:2010-10-28

    申请号:US12763692

    申请日:2010-04-20

    IPC分类号: B01D15/04

    摘要: A method for reducing antimicrobial compound levels in a liquid composition containing at least one antimicrobial compound. The method comprises contacting said liquid composition with a functionalized resin. Antimicrobial compounds that may be removed by this method include isothiazolin-3-ones, e.g., 2-methyl-4-isothiazolin-3-one; 5-chloro-2-methyl-4-isothiazolin-3-one; 2-n-octyl-4-isothiazolin-3-one; 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one; 1,2-benzisothiazolin-3-one and N-alkyl derivatives thereof, especially N-methyl and N-n-butyl; 2,2-dibromo-3-nitrilopropionamide (DBNPA); 2-bromo-2-nitropropanediol (BNPD); dithio-2,2′-bis(benzmethylamide) (DTBMA); hexetidine; chlorphenesin, C1-C4 alkyl-4-hydroxybenzoates (alkyl parabens); 3-iodopropynylbutylcarbamate (IPBC); formaldehyde releasers and mixtures thereof.

    摘要翻译: 一种降低含有至少一种抗微生物化合物的液体组合物中的抗微生物化合物含量的方法。 该方法包括使所述液体组合物与官能化树脂接触。 可以通过该方法除去的抗微生物化合物包括异噻唑啉-3-酮,例如2-甲基-4-异噻唑啉-3-酮; 5-氯-2-甲基-4-异噻唑啉-3-酮; 2-正辛基-4-异噻唑啉-3-酮; 4,5-二氯-2-正辛基-4-异噻唑啉-3-酮; 1,2-苯并异噻唑啉-3-酮及其N-烷基衍生物,特别是N-甲基和N-正丁基; 2,2-二溴-3-硝基丙酰胺(DBNPA); 2-溴-2-硝基丙二醇(BNPD); 二苯基-2,2'-双(苯甲酰胺)(DTBMA); 己氮啶 氯苯衍生物,C 1 -C 4烷基-4-羟基苯甲酸酯(对羟基苯甲酸烷基酯); 3-碘代丙炔基丁基氨基甲酸酯(IPBC); 甲醛释放剂及其混合物。