Tag Archives: OXIDE

Nanometer level transition metal oxide catalyst for transforming mercaptan and its prepn.

Application Number: 00107682Application Date: 2000.05.23Publication Number: 1324689Publication Date: 2001.12.05Priority Information: International: B01J23/00;B01J23/84;B01J37/02;C10G27/04Applicant(s) Name: Sanju Chemical Techn Co., Ltd., BeijingAddress: Inventor(s) Name: Liu Zhenyi;Lin Ke;Zhang JiePatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a catalyst for converting thioalcohol contained in gas state or liquid state petrochemical material and its preparation method, the active… Read More »

Optical diode complementary metal oxide semiconductor image sensor production method

Application Number: 00107096Application Date: 2000.04.29Publication Number: 1322014Publication Date: 2001.11.14Priority Information: International: H01L27/146;H01L31/14;H01L31/18Applicant(s) Name: Shuanghan Science & Technology Co. Ltd.Address: Inventor(s) Name: Guo Dongzheng;Liao Chongwei;Jin YaqinPatent Agency Code: 11105Patent Agent: tao fengbeiAbstract The production method of photodiode complementary metal oxide semiconductor (CMOS) image sensor includes the following steps: using photoetching technique and etching technique to form… Read More »

Structure of double deep oxide layer in epitaxial silicon process on insulator base

Application Number: 00106468Application Date: 2000.04.11Publication Number: 1272689Publication Date: 2000.11.08Priority Information: 1999/4/30 US 09/303277International: H01L21/70;H01L21/76;H01L27/12Applicant(s) Name: International Business Machine Corp.Address: Inventor(s) Name: J. S. Brown;A. Brient;R. J. Geger Jr.Patent Agency Code: 72001Patent Agent: liang yongAbstract A semiconductor structure, and associated method of fabrication, comprising a substrate having a continuous buried oxide layer and having a plurality… Read More »

Method for preparing oxide ceramic film

Application Number: 00106355Application Date: 2000.06.16Publication Number: 1288027Publication Date: 2001.03.21Priority Information: International: C03C17/23;C09D1/00Applicant(s) Name: Lanzhou Inst. of Chemical Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Liu Weimin;Zhang Wenguang;Li BinPatent Agency Code: 62002Patent Agent: fang xiaojiaAbstract The present invention relates to preparation of ceramic film for reducing friction, wear resistance and protection. Inorganic salt as raw material… Read More »

Preparation method of cobaltous oxide used as positive pole of alkaline secondary cell

Application Number: 00106235Application Date: 2000.04.28Publication Number: 1321795Publication Date: 2001.11.14Priority Information: International: C01G51/04;C25B1/00;H01M4/52Applicant(s) Name: Nankai Univ.Address: Inventor(s) Name: Yan Jie;Wang Dengguo;Zhou ZhengPatent Agency Code: 12200Patent Agent: zhao zunshengAbstract The present invention relates to production of alkaline secondary cell, and is characterized by that it uses metal cobalt plate as anode, uses metal nickel or other metal… Read More »

Vitamin D precursor of phosphine oxide

Application Number: 00106087Application Date: 2000.04.20Publication Number: 1276376Publication Date: 2000.12.13Priority Information: 1999/4/22 US 60/130,451International: C07C43/192;C07C401/00;C07F9/28Applicant(s) Name: F. Hoffmann-La Roche AGAddress: Inventor(s) Name: M. M. KabatPatent Agency Code: 11021Patent Agent: hu jiaoyuAbstract A process for producing a compound of the formula 1: where Ph is phenyl, X<1> and X<2> are both hydrogen or X<1> and X<2> taken… Read More »

Process for preparation of metal oxide slurry adaptable to chemical-mechanical polishing of semiconductor

Application Number: 00105586Application Date: 2000.03.31Publication Number: 1285384Publication Date: 2001.02.28Priority Information: 1999/8/20 KR 34608/99International: C09K3/14;H01L21/302Applicant(s) Name: No.1 Wool Spinning Co., Ltd.Address: Inventor(s) Name: Lee Gil-Chung;Lee Chae-Sok;Kim Suk-ChinPatent Agency Code: 11219Patent Agent: ding yebengAbstract Disclosed is a process for preparing metal oxide slurries suitable for the chemical mechanical polishing (CMP) of semiconductor devices. A suspension of metal… Read More »

Silica-alumina mixed oxide

Application Number: 00105417Application Date: 2000.03.21Publication Number: 1272455Publication Date: 2000.11.08Priority Information: 1999/4/30 DE 19919635.4International: C01B33/26;C04B35/10Applicant(s) Name: Degussa-Juers AGAddress: Inventor(s) Name: Kloss Delle;Laine Goershete;Dyter KenaPatent Agency Code: 72002Patent Agent: gan lingAbstract A silicon-aluminium mixed oxide produced by flame hydrolysis and having a composition of from 1 to 99.999 wt.% Al2O3, the remainder being SiO2. The mixed oxide… Read More »

Metal oxide doping cesium oxide, its prepn. and composition thereof

Application Number: 00103722Application Date: 2000.02.28Publication Number: 1274682Publication Date: 2000.11.29Priority Information: 1999/5/25 JP 144664/99International: C01D17/00;A61K8/19Applicant(s) Name: Kose Corp.Address: Inventor(s) Name: Yahagibe Akira;Tofukuji Kota;Momose ShigetadaPatent Agency Code: 72001Patent Agent: wu dajianAbstract The present invention relates to the metal oxide doped cerium oxide which has an excellent ultraviolet ray shielding effect and a transparency and whose catalytic activity… Read More »

Compound Mg-Al oxide catalyst for alkoxylation reaction and its preparing process

Application Number: 00103550Application Date: 2000.03.27Publication Number: 1315225Publication Date: 2001.10.03Priority Information: International: B01J21/10;B01J37/04Applicant(s) Name: Beijing Chemical UnivAddress: Inventor(s) Name: Duan Xue;Jiao Qingze;Li FengPatent Agency Code: 11204Patent Agent: huo jinghuaAbstract A compound Mg-Al oxide catalyst with regular pore structure for the alkoxylation reaction is prepared from Mg-Al hydrotalcite through calcining at a certain temp., and features that… Read More »

Nanometer level iron oxide red powder and its preparation

Application Number: 00103086Application Date: 2000.02.22Publication Number: 1310206Publication Date: 2001.08.29Priority Information: International: C09C1/24;C09C3/00Applicant(s) Name: Wei YuAddress: Inventor(s) Name: Wei YuPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to preparation of nanometer level iron oxide red alpha-Fe2O3 and the main technological feature is that Fe(OH)3 gel is first formed through the reaction of Fe3+ solution… Read More »

Parallel straight-bottom furnace using for reduction metallic oxide

Application Number: 00102679Application Date: 2000.02.25Publication Number: 1277265Publication Date: 2000.12.20Priority Information: 1999/2/26 FR 60/122,086International: C21B13/10Applicant(s) Name: Lu WeigaoAddress: Inventor(s) Name: Lu Weigao;Huang DiaobingPatent Agency Code: 11038Patent Agent: chen jianAbstract An equipment for the reduction of metal oxides with carbonaceous reductants includes a pair of straight moving hearth furnaces each having a charging end and a discharging… Read More »

Method for producing functional film, functional base plate and titanium oxide film

Application Number: 00101041Application Date: 2000.01.11Publication Number: 1260232Publication Date: 2000.07.19Priority Information: 1999/1/11 JP 3916/99International: B01D53/86;B01J35/02;C03C17/34;C23C14/08Applicant(s) Name: Nippon Vacuum Technologies Inc.Address: Inventor(s) Name: Nekishi Too;Peiiwa Hideyuki;Makimoto KihikoPatent Agency Code: 72001Patent Agent: tai gongAbstract To obtain a titanium oxide thin film having high durability and photocatalytic function. SOLUTION: Titanium oxide thin films 31 are made to exist at… Read More »

Preparation process for composite metal oxide and composite metal catalyst

Application Number: 00100913Application Date: 2000.01.07Publication Number: 1303737Publication Date: 2001.07.18Priority Information: International: B01D53/94;B01J23/00;B01J23/02;B01J23/58;C01G23/00Applicant(s) Name: Toyta Jidosha K.K.Address: Inventor(s) Name: Kichita Katsu;Onokokura YoshijiPatent Agency Code: 11038Patent Agent: duan chengenAbstract A method for preparing composite metal oxide includes the following steps: mixing the substituted aluminium alcoholate whose at least one or several alkoxyls substituted by chelating agent and… Read More »

Method for making thin-grid silicon oxide layer

Application Number: 00100780Application Date: 2000.02.03Publication Number: 1263355Publication Date: 2000.08.16Priority Information: 1999/2/10 JP 033253/1999International: H01L21/28;H01L21/316;H01L21/324Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Oba FumihiroPatent Agency Code: 11219Patent Agent: mu dejunAbstract In a method for manufacturing a semiconductor device where a silicon substrate (1) is loaded in an oxidation furnace whose temperature is a first value, the temperature of… Read More »

Zinc oxide producing method from slag of zinc white furnace

Application Number: 00100666Application Date: 2000.01.26Publication Number: 1265428Publication Date: 2000.09.06Priority Information: International: C22B7/04;C22B19/34Applicant(s) Name: Liang FengAddress: Inventor(s) Name: Huang Zhennan;Liang Feng;Xiong ZhijunPatent Agency Code: 00000Patent Agent: Abstract The present invention produces high-grade zinc oxide through direct smelting process by using slag from zinc white furnace as main raw material and low-cost smelted zinc slag or zinc… Read More »

Method for reduction of nitrogen oxide

Application Number: 00100557Application Date: 2000.01.25Publication Number: 1261546Publication Date: 2000.08.02Priority Information: International: B01D53/56;B01D53/86Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Hao Jiming;Zhu TianlePatent Agency Code: 11201Patent Agent: luo wenqunAbstract Al2O3 carrier is first obtained through preparation of water soft diasphore, dripping nitric acid solution, drying and roasting and is then soaked with cocatalyst component and active component Ag,… Read More »

Toughened zirconium oxide ceramic composite steel sleeve

Application Number: 00100512Application Date: 2000.01.20Publication Number: 1260456Publication Date: 2000.07.19Priority Information: International: F16J10/02Applicant(s) Name: Tianjin UniversityAddress: Inventor(s) Name: Yuan Qiming;Yang Zhengfang;Liu JiachengPatent Agency Code: 12201Patent Agent: qu yuanfangAbstract The present invention uses ZrO2 as base material and adds Y2O3, MgO and alpha-Al2O3 to the base material adopts the processes of ball grinding, spray prilling, isostatic pressure… Read More »

Transistor of composite perovskite structure oxide membrane

Application Number: 00100368Application Date: 2000.01.19Publication Number: 1306310Publication Date: 2001.08.01Priority Information: International: H01L21/00;H01L29/12;H01L29/66Applicant(s) Name: Inst of Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Lu Huibin;Dai Shouyu;Chen ZhenghaoPatent Agency Code: 00000Patent Agent: Abstract A perofskite oxide composite film transistor is produced by laminating of p-type and n-type of SrTiO3, BatiO3, YBCO and LaMnO3, thin film to form… Read More »

Paint for prepn. of aluminium oxide ceramic coating layer and its coating method

Application Number: 00100150Application Date: 2000.01.14Publication Number: 1259547Publication Date: 2000.07.12Priority Information: International: B05D7/14;C09D1/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Li Haoqun;Shao Tianmin;Yang ZhengPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention relates to mechanical engineering surface treatment technology. The invented method is as follows: prepare phosphoric acid and aluminium hydroxide aqueous solution, prepare phosphoric acid and… Read More »

AMERCOAT 235 ANTI-FOULING OXIDE RED

Product Name: AMERCOAT 235 ANTI-FOULING OXIDE RED EPA Registration Number: 8120-9 Use: Industrial Type: Antifoulant Status: Not Registered ‡ Toxicity Statement: NONE Signal Word: Danger Precautionary Statement: Oral, Dermal & Inhalation Flammable: Y Formulation: Coatings Restricted: NONE Suspension Date: Not Available Nassau/Suffolk Use Allowed: Yes Initial Registration Date: Not Available AI Code Prefix Active Ingredient… Read More »

8.5% ETHYLENE OXIDE AND CARBON DIOXIDE STERILIZING GAS

Product Name: 8.5% ETHYLENE OXIDE AND CARBON DIOXIDE STERILIZING GAS EPA Registration Number: 10330-21 Use: Hospital Type: Antimicrobial Status: Not Registered ‡ Toxicity Statement: NONE Signal Word: Danger Precautionary Statement: Oral & Dermal Flammable: N Formulation: Liquified Gas under Pressure Restricted: NONE Suspension Date: 09/12/2000 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 03/13/1998 AI Code… Read More »

8.5% ETHYLENE OXIDE & CARBON DIOXIDE STERILIZING GAS

Product Name: 8.5% ETHYLENE OXIDE & CARBON DIOXIDE STERILIZING GAS EPA Registration Number: 11491-8 Use: Hospital Type: Antimicrobial Status: Not Registered ‡ Toxicity Statement: Domestic Animals Signal Word: Danger Precautionary Statement: Dermal & Inhalation Flammable: N Formulation: Liquified Gas under Pressure Restricted: NONE Suspension Date: 09/30/1998 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 06/07/1994 AI… Read More »

8.5% ETHYLENE OXIDE & CARBON DIOXIDE STERILIZING GAS

Product Name: 8.5% ETHYLENE OXIDE & CARBON DIOXIDE STERILIZING GAS EPA Registration Number: 10330-21 Use: Hospital Type: Antimicrobial Status: Not Registered ‡ Toxicity Statement: NONE Signal Word: Danger Precautionary Statement: Dermal & Inhalation Flammable: Y Formulation: Liquified Gas under Pressure Restricted: NONE Suspension Date: 03/31/2011 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 02/20/2001 AI Code… Read More »

7 IN 1 CLEANER TECHNOLOGY! POWER OXIDE 7

Product Name: 7 IN 1 CLEANER TECHNOLOGY! POWER OXIDE 7 EPA Registration Number: 82972-1-90156 Use: Commercial Type: Disinfectant Status: Not Registered ‡ Toxicity Statement: NONE Signal Word: Caution Precautionary Statement: Dermal (includes eye irritation) Flammable: N Formulation: Liquid Restricted: NONE Suspension Date: 03/31/2016 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 02/27/2014 AI Code Prefix Active… Read More »