Original document(14 pages)  中文版
    A titanium oxide precursor which is used for producing a fine-particle titanium oxide showing a high photocatalytic activity is provided. The titanium oxide precursor is an oxygen-atom-containing titanium compound other than anatase-form titanium oxide, and has a maximum exothermic peak at a temperature in the range of from about 30 DEG C to about 500 DEG C in a differential thermal analysis curve and shows decrease in weight in a thermogravimetry curve at about the same temperature at which the maximum exothermic peak is shown in the differential thermal analysis curve when subjected to a thermogravimetry and differential thermal analysis under the condition of a temperature rising rate of 20 DEG C/min.
Application Number
申请号		 03105452 Application Date
申请日		 2003.02.21
Title 名称 Titanium oxide presoma, producing method and process for producing titanium oxide presoma
Publication Number
公开号		 1440833 Publication Date
公开日		 2003.09.10
Approval Pub. Date Granted Pub. Date
International Classification 分类号 B01J21/06;B01J37/08;C01G23/053
Applicant(s) Name
申请人		 Sumitomo Chemical Co., Ltd.
Address 地址
Inventor(s) Name 发明人 Okusako Akisen;Ato Hiroyuki
Attorney & Agent 代理人 zhou huimin wang jihao
More information 更  多  信  息


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