Title: Method for preparing steady persistence enamel with aluminum product as base plate
Application Number: 200410011115 Application Date: 2004.10.08
Publication Number: 1600721 Publication Date: 2005.03.30
Approval Pub. Date: 2007.01.31 Granted Pub. Date: 2007.01.31
International Classifi-cation: C03C8/08;C03C8/06;C03C8/14;C23D5/00
Applicant(s) Name: Changchun Inst of Applied Chemistry, CAS Address:
Inventor(s) Name: Su Qiang;Lian Zhihong;Li Chengyu
Attorney & Agent:
Abstract:
    The invention relates a prodn, method of long persistence enamel that aluminium material is used as baseboard. Aluminium alloy board, aluminium board or aluminium foil are used as baseboard which one or mutiple layer of glaze is fired on, frit is composed by long persistence luminous powder and frit powder with low melting point. Long persistence luminous powder is luminous powder is luminous powder activated by various ions, the low melting point frit powder is glass powder with low melting point, weight percentages are 10-35 and 90-65. The invention has characteristic that said enamel can continously light for long time after absorbing visible light, until evening it can seen by naked eye in dark place.
Time: 11
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