Microbicidal mat and methods of manufacturing and using the same
    1.
    发明授权
    Microbicidal mat and methods of manufacturing and using the same 失效
    杀菌垫及其制造及使用方法

    公开(公告)号:US5792712A

    公开(公告)日:1998-08-11

    申请号:US737932

    申请日:1996-12-03

    摘要: The present invention relates to a microbiocidal mat to be installed at the entrance of a clean zone in a biochemical plant, a hospital or a like facility, the mat comprising a mat body 1 containing an alkaline compound 5 as a microbicide. The mat body may further contain a surface active agent and/or a water-retentive agent, the water-retentive agent comprising a substance which is stable against water and has deliquescence. Where the mat body 1 contains the compound and the agents in powdery crystallized states, the mat body 1 is used in a wet state by supplying water thereto after the mat is installed at the entrance. When the mat body 1 is supplied with water, the alkaline compound is dissolved in water within the mat body 1 so that the mat body 1 is imparted with microbiocidal activity. A method of manufacturing such a mat comprises the steps of: impregnating the mat body 1 with an aqueous solution of the contained substances, and drying the mat body 1 to cause the contained substances to crystallize in the mat body 1.

    摘要翻译: PCT No.PCT / JP96 / 00902 Sec。 371日期1996年12月3日第 102(e)日期1996年12月3日PCT PCT 1996年4月1日PCT公布。 WO96 / 31153 PCT出版物 日期:1996年10月10日本发明涉及一种要安装在生化厂,医院等设施的清洁区入口处的杀微生物垫,该垫包括含有碱性化合物5作为杀微生物剂的垫体1 。 垫体可以进一步含有表面活性剂和/或保水剂,该保水剂包含对水稳定且具有潮解性的物质。 在垫体1包含化合物和粉末状结晶状态的试剂的情况下,垫子1在垫被安装在入口处之后通过向其供水而使用。 当垫体1被供给水时,碱性化合物溶解在垫体1内的水中,使得垫体1具有杀微生物活性。 制造这种垫的方法包括以下步骤:用所含物质的水溶液浸渍垫体1,并干燥垫体1以使所含的物质在垫体1中结晶。