Polyglycerol anti-microbial agents and compositions
    1.
    发明申请
    Polyglycerol anti-microbial agents and compositions 审中-公开
    聚甘油抗菌剂及组合物

    公开(公告)号:US20090068138A1

    公开(公告)日:2009-03-12

    申请号:US12283067

    申请日:2008-09-09

    摘要: Polyglycerol anti-microbial agents and compositions are provided. The agents are effective against a variety of pathogens including fungi, Gram positive bacteria and Gram negative bacteria yet are expected to have low human toxicity due in part to their polymeric nature. Applications for the polyglycerol anti-microbial agents and compositions include those involving human and plant contact, such as cosmetics, hair care products, textiles and plant protections, as well as in applications with much less human contact, such as plastics, coatings, wood, paper and other materials of construction.

    摘要翻译: 提供聚甘油抗微生物剂和组合物。 这些药剂有效地抵抗各种病原体,包括真菌,革兰氏阳性菌和革兰氏阴性菌,但由于其聚合性质,预期其毒性低。 聚甘油抗微生物剂和组合物的应用包括涉及人和植物接触的那些,例如化妆品,护发产品,纺织品和植物保护,以及在人类接触少得多的应用中,例如塑料,涂料,木材, 纸等施工材料。

    Antimicrobial treatment of synthetic nonwoven textiles
    7.
    发明申请
    Antimicrobial treatment of synthetic nonwoven textiles 审中-公开
    合成非织造布纺织品的抗菌处理

    公开(公告)号:US20110250253A1

    公开(公告)日:2011-10-13

    申请号:US13082443

    申请日:2011-04-08

    IPC分类号: A01N25/34 A01P1/00

    摘要: Highly active, leach-resistant, antimicrobial nonwoven textiles are prepared by treating at least one surface of the nonwoven material with an anionic polyelectrolyte, such as carboxymethyl cellulose, alginic acid, poly(acrylic acid) etc and at least one select quaternary ammonium antimicrobial agent. The textiles of the invention, and products produced from them, exhibit a highly effective quick kill rate, for example a log 4 CFU reduction within a 5 minute contact time, against microbes such as fungi and gram (−) and gram (+) bacteria.

    摘要翻译: 通过用阴离子聚电解质(例如羧甲基纤维素,藻酸,聚(丙烯酸)等)和至少一种选择的季铵抗微生物剂处理非织造材料的至少一个表面来制备高活性,耐浸出,抗微生物的非织造织物 。 本发明的纺织品以及由它们生产的产品具有非常有效的快速杀死率,例如在5分钟接触时间内对抗微生物如真菌和克( - )和克(+)细菌的log 4 CFU 。