Original document(6 pages) Authorized document(6 pages) 中文版
    A color luminous powder is prepared from alkali-earth metal oxide, alumina, neodymium oxide, ammonium oxide, copper oxide, potassium tetraborate, reducer, manganese oxide, lithium oxide, zine oxide, europium oxide and dysprosium oxide. Its advantages are less consumption of RE, high brightness and low sintering temp.
Application Number
申请号		 03100900 Application Date
申请日		 2003.01.27
Title 名称 Colour luminescent powder and its preparation method
Publication Number
公开号		 1429879 Publication Date
公开日		 2003.07.16
Approval Pub. Date Granted Pub. Date 2005.09.14
International Classification 分类号 C09K11/78
Applicant(s) Name
申请人		 Li Rui
Address 地址 222006
Inventor(s) Name 发明人
Attorney & Agent 代理人
More information 更  多  信  息


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