Cleaning sheet and method of cleaning substrate processing equipment
    10.
    发明授权
    Cleaning sheet and method of cleaning substrate processing equipment 有权
    清洗板及清洗基板加工设备的方法

    公开(公告)号:US07846258B2

    公开(公告)日:2010-12-07

    申请号:US10535842

    申请日:2003-11-10

    IPC分类号: B08B7/00 B08B7/12

    摘要: A cleaning sheet comprises a cleaning layer provided on one side of a base material, from which cleaning layer F−, Cl−, Br−, NO2−, NO3−, PO43−, SO42−, Na+, NH4+ and K+ are extractable with pure water each in an amount of not greater than 20 ppm, when extracted under boiling at 120° C. for 1 hour, and a pressure-sensitive adhesive layer provided on the other side of the base material, a carrying material with cleaning capacity comprising the aforementioned cleaning sheet laminated on a carrying material with a pressure-sensitive adhesive layer. The present disclosure also relates to a method for cleaning a substrate processing equipment which comprises conveying the aforementioned carrying material with cleaning capacity into the substrate processing equipment.

    摘要翻译: 清洁片包括设置在基材一侧上的清洁层,清洁层F-,Cl-,Br-,NO2-,NO3-,PO43-,SO42-,Na +,NH4 +和K +可从其中纯化 当在120℃下沸腾提取1小时时,各自的量不大于20ppm,并且设置在基材另一侧的压敏粘合剂层,具有清洁能力的载体材料包括 上述清洁片层压在携带材料上的压敏粘合剂层。 本公开还涉及一种用于清洁基板处理设备的方法,其包括将具有清洁能力的上述携带材料输送到基板处理设备中。