发明名称 |
ALUMINUM REFLECTIVE MEMBER AND METHOD FOR PRODUCING THE SAME, AND ULTRAVIOLET REFLECTIVE MEMBER FOR STERILIZATION AND DISINFECTION AND ULTRAVIOLET REFLECTIVE MEMBER FOR INK CURING |
摘要 |
PROBLEM TO BE SOLVED: To provide an aluminum reflective member which has a reflective layer or a reflective layer and a UV transmissive resin layer on the surface of an aluminum material, and has reflective performance against ray of light having a wavelength region of 200-700 nm and corrosion resistance; and a method for producing the same.SOLUTION: There is provided an aluminum reflective member which has a reflective layer, or a reflective layer and a UV transmissive resin layer on the surface of an aluminum material. The reflective layer is formed through surface treatment including a boehmite treatment step of forming a boehmite film on the surface of the aluminum material, and a pressure steaming treatment step of holding the boehmite film under a pressure steaming atmosphere, and sealing pores. An average reflectance against ray of light in a range of a wavelength region of 200-700 nm in the reflective layer is 60% or more. There is also provided a method for producing the same.SELECTED DRAWING: None |
申请公布号 |
JP2016042183(A) |
申请公布日期 |
2016.03.31 |
申请号 |
JP20150159764 |
申请日期 |
2015.08.13 |
申请人 |
NIPPON LIGHT METAL CO LTD |
发明人 |
ENDO MASANORI;YOSHITOMI HIROTAKA;NISHIGORI YUSUKE;KAWAMOTO TOMOHIRO;KITA HIROAKI |
分类号 |
G02B5/08;C23C22/66;C23C22/68 |
主分类号 |
G02B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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