会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • APPARATUS AND METHOD FOR TREATING WALL SURFACE
    • JPH0338273A
    • 1991-02-19
    • JP17357389
    • 1989-07-04
    • NIPPON MINING COAUTOMAX KKKAWAMURA MIDORI
    • HIRAYAMA KAZUKIYOOKUMURA KATSUJIKAWAMURA MIDORI
    • A47L11/38B05C9/00B05C9/10
    • PURPOSE:To simultaneously perform effective washing and the formation of a protective film by mounting a chemical solution coating means and a physical force applying means for forming the protective film. CONSTITUTION:When a treatment apparatus equipped with a treatment main body 2 consisting of a chemical solution coating means 21 and a physical force applying means 22 is allowed to rise and fall along a wall surface W, a fluoroplastic aqueous dispersion L is applied to the wall surface W by the chemical solution coating means 21 and physical force is applied to the wall surface W coated with said dispersion L by the physical force applying means 22. As a result, the contaminant on the wall surface W is released into the coated chemical solution and, simultaneously with the release of the contaminant, the protective film based on the fluoroplastic aqueous dispersion L is formed to the wall surface W. When a pre-washing part 1, a released contaminant removing means 3 and a finish means are provided to the treatment main body 2, the wall surface W can be treated only by allowing the apparatus to rise and fall along the wall surface W. By this method, anti-staining properties, gloss and durability can be kept for a long period of time.