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31 条记录 (耗时 0.025 秒)

    Acidic biofilm remediation
    1.
    发明授权
    Acidic biofilm remediation 有权

    公开(公告)号：US11122803B2

    公开(公告)日：2021-09-21

    申请号：US16689442

    申请日：2019-11-20

    申请人： ECOLAB USA INC.

    发明人： Gregory G. Griese ,  Mark Levitt ,  Richard K. Staub ,  Stefanie Gilbreth

    IPC分类号： A01N41/04

    摘要： Methods and compositions for biofilm remediation are disclosed. Biofilm is reduced and removed from soiled surfaces by providing to a surface in need an effective amount of a composition comprising a biocidal surfactant and at least one organic solvent. According to the invention, the biofilm remediation compositions reduce and remove biofilm formation by administering a one-step cleaner and disinfectant. The biofilm remediation compositions are stable and effective in concentrated and diluted ready-to-use formulations comprising an anionic sulfated or sulfonated surfactant that is not an organocarboxylic acid, a sparingly soluble organic solvent and optionally a soluble organic solvent.

    Self indicating antimicrobial chemistry
    3.
    发明授权
    Self indicating antimicrobial chemistry 有权

    公开(公告)号：US10555523B2

    公开(公告)日：2020-02-11

    申请号：US16353355

    申请日：2019-03-14

    申请人： ECOLAB USA INC

    发明人： David D. McSherry ,  Junzhong Li ,  Richard K. Staub

    IPC分类号： A01N37/16 ,  C12Q1/18 ,  A01N25/02 ,  C12Q1/22 ,  C12Q1/28

    摘要： Self-indicating chemistries are provided for visual detection by a user of efficacious levels of peroxycarboxylic acid concentrations in a solution produced in situ. The self-indicating chemistries include a combination of dyes providing a visual color indication, such as a tri-color indicator system, such as a yellow, green, and red color system indicating in situ threshold levels of peroxycarboxylic acid concentrations in a solution employing the self-indicating chemistry. Systems, kits and compositions for a quantitative assessment of an in situ perhydrolysis reaction to generate peroxycarboxylic acids are provided. Methods of use are further provided.

    Non-Sorptive or Minimally Sorptive Disinfectant Wipes
    4.
    发明申请
    Non-Sorptive or Minimally Sorptive Disinfectant Wipes 审中-公开
    非吸附或微量吸收消毒剂湿巾

    公开(公告)号：US20140271762A1

    公开(公告)日：2014-09-18

    申请号：US14199202

    申请日：2014-03-06

    申请人： ECOLAB USA INC.

    发明人： David D. McSherry ,  Junzhong Li ,  Richard K. Staub ,  Joy G. Herdt ,  Sherri L. Tischler

    IPC分类号： A01N25/10 ,  A01N41/04

    CPC分类号： A01N25/10 ,  A01N25/34 ,  A01N41/04 ,  A01N41/02

    摘要： A disinfectant wipe is provided including a substrate that is substantially free of polyamides, and an acid anionic disinfectant is adsorbed to the substrate such that the disinfectant readily releases from the substrate to allow at least 65% delivery of the disinfectant when wiped on a surface. The substrate may be a woven, nonwoven, knit fabric, a foam, sponge or film composition and may be formed from polyester, polypropylene, nylon, cotton, rayon, acrylic, or combinations thereof. The acid anionic disinfectant has a pH below 7, below 5, below 3 and below 2. The substrate used to prepare the disinfectant wipe is not pretreated with the disinfectant or a release composition before applying the disinfectant. That is, the disinfectant is not applied and re-applied to ensure release onto a surface. In an embodiment of the invention acid anionic disinfectant is an antimicrobial agent.

    摘要翻译： 提供消毒剂擦拭物，其包括基本上不含聚酰胺的基底，并且酸性阴离子消毒剂被吸附到基底上，使得消毒剂容易地从基底释放，以便在擦拭表面时允许至少65％的消毒剂输送。 基底可以是织造，无纺布，针织物，泡沫，海绵或薄膜组合物，并且可以由聚酯，聚丙烯，尼龙，棉，人造丝，丙烯酸或其组合形成。 酸性阴离子消毒剂的pH值低于7，低于5，低于3和低于2.用于制备消毒剂擦拭物的底物在施用消毒剂之前不用消毒剂或脱模剂预处理。 也就是说，消毒剂不被应用并重新施加以确保释放到表面上。 在本发明的一个实施方案中，酸性阴离子消毒剂是抗微生物剂。

    ACIDIC BIOFILM REMEDIATION
    6.
    发明申请
    ACIDIC BIOFILM REMEDIATION 有权

    公开(公告)号：US20220071206A1

    公开(公告)日：2022-03-10

    申请号：US17448153

    申请日：2021-09-20

    申请人： ECOLAB USA INC.

    发明人： Gregory G. Griese ,  Mark Levitt ,  Richard K. Staub ,  Stefanie Gilbreth

    IPC分类号： A01N41/04

    摘要： Methods and compositions for biofilm remediation are disclosed. Biofilm is reduced and removed from soiled surfaces by providing to a surface in need an effective amount of a composition comprising a biocidal surfactant and at least one organic solvent. According to the invention, the biofilm remediation compositions reduce and remove biofilm formation by administering a one-step cleaner and disinfectant. The biofilm remediation compositions are stable and effective in concentrated and diluted ready-to-use formulations comprising an anionic sulfated or sulfonated surfactant that is not an organocarboxylic acid, a sparingly soluble organic solvent and optionally a soluble organic solvent.

    Acidic biofilm remediation
    8.
    发明授权
    Acidic biofilm remediation 有权

    公开(公告)号：US10517293B2

    公开(公告)日：2019-12-31

    申请号：US16291815

    申请日：2019-03-04

    申请人： ECOLAB USA INC.

    发明人： Gregory G. Griese ,  Mark Levitt ,  Richard K. Staub ,  Stefanie Gilbreth

    IPC分类号： A01N41/04

    摘要： Methods and compositions for biofilm remediation are disclosed. Biofilm is reduced and removed from soiled surfaces by providing to a surface in need an effective amount of a composition comprising a biocidal surfactant and at least one organic solvent. According to the invention, the biofilm remediation compositions reduce and remove biofilm formation by administering a one-step cleaner and disinfectant. The biofilm remediation compositions are stable and effective in concentrated and diluted ready-to-use formulations comprising an anionic sulfated or sulfonated surfactant that is not an organocarboxylic acid, a sparingly soluble organic solvent and optionally a soluble organic solvent.