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LIGHTING APPARATUS COATED TITANIUM DIOXIDE LAYER FOR STREET AND TUNNEL, AND PROCESS FOR PREPARING THE SAME

申请公布号:KR20100101727(A)

申请号:KR20090020052

申请日期:2009.03.10

申请公布日期:2010.09.20

申请人:
DANOTECH CO., LTD.

发明人:JEON, SANG LAK;KIM, SUN IL

分类号:F21V3/04

主分类号:F21V3/04

摘要:PURPOSE: A lighting device for a road and a tunnel and a manufacturing method thereof are provided to maximize photodecomposition effect by forming a titanium dioxide layer on a powder coating layer. CONSTITUTION: A pulverized body film layer is formed on the surface of a lighting device. The pulverized body film layer is made of a pulverized paint including an alkaline aluminate phosphorescent pigment. The thickness of the pulverized body film layer is 90 to 110um. The titanium dioxide layer is formed on the pulverized body film layer. The thickness of the titanium dioxide layer is 70 to 90um. The titanium dioxide layer is a rutile or an anatase type titanium dioxide layer.

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