发明名称 Composition and methods for cleaning surfaces
摘要 Compositions and methods for cleaning metal and non-metal surfaces utilizing a nonionic surfactant and an enzyme are disclosed. A composition comprised of at least one nonionic surfactant and at least one enzyme and having a pH of between 6 and 9.5 is specifically disclosed. A method for cleaning a surface using this composition, and a method for cleaning a surface using a first composition comprising at least one nonionic surfactant and a second composition comprising at least one enzyme are also disclosed.
申请公布号 US6080244(A) 申请公布日期 2000.06.27
申请号 US19980157548 申请日期 1998.09.21
申请人 CALGON CORPORATION 发明人 WIATR, CHRISTOPHER L.;ELLIOTT, DAVID
分类号 C11D1/66;C11D3/386;(IPC1-7):B08B3/04 主分类号 C11D1/66
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