BIOCIDAL PROTECTIVE FORMULATIONS
    57.
    发明申请

    公开(公告)号:US20180037749A1

    公开(公告)日:2018-02-08

    申请号:US15671271

    申请日:2017-08-08

    CPC classification number: C09D5/14 A01N25/28 A01N43/80 B01J13/14 C09D7/63

    Abstract: Disclosed are biocidal self-healing protective materials, including coatings, stains, sealants, and adhesives. The biocidal protective materials may include a first microcapsule that includes a hydrophobic film-forming agent and a hydrophobic biocidal agent. Upon rupture of the first microcapsule, the hydrophobic film-forming agent may form a polymerized film that includes the hydrophobic biocidal agent. The biocidal protective materials may include a second microcapsule that may include a curing agent. Upon rupture of the first and second microcapsules, the curing agent may cause the hydrophobic film-forming agent to form a polymerized film that includes the hydrophobic biocidal agent. Also disclosed are protective materials that include a polymeric material matrix and the first and/or second microcapsules, as well as methods of increasing the biocidal activity of a protective material and methods of increasing a biocidal activity of a porous substrate.

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