Tag Archives: CARBON

Production process of prefabricated carbon fiber fabric for reinforcing building

Application Number: 00110959Application Date: 2000.03.25Publication Number: 1265352Publication Date: 2000.09.06Priority Information: International: B32B5/26;B32B7/10;B32B18/00;D04H1/54Applicant(s) Name: Weihai City Carbon Fishing-Rod FactoryAddress: Inventor(s) Name: Liang Rixin;Wang Tianshu;Ouyang Guo'enPatent Agency Code: 37202Patent Agent: xu jingongAbstract The present invention relates to the production process of one kind of soft materia for building, and the production process of prefabricated carbon fiber fabric… Read More »

Polymerization of sticky polymer in presence of treated carbon black

Application Number: 00118474Application Date: 2000.06.28Publication Number: 1279244Publication Date: 2001.01.10Priority Information: 1999/6/29 US 09/343169International: C08F2/44;C08F10/00;C08F36/06Applicant(s) Name: Union Carbide Chemicals and Plastics Technology Corp.Address: Inventor(s) Name: W. Wang;K. J. KanPatent Agency Code: 72001Patent Agent: liu yuanjinAbstract There is provided a method for polymerizing a sticky polymer in the presence of a catalyst under polymerization conditions using carbon… Read More »

Process for preparing high-strength viscose carbon fibres

Application Number: 00113268Application Date: 2000.02.02Publication Number: 1316555Publication Date: 2001.10.10Priority Information: International: C01B31/02;D01F9/12Applicant(s) Name: National Defense Science and Technolgy Univ. PLAAddress: Inventor(s) Name: Li Xiaodong;Peng Ping;Wang GePatent Agency Code: 43008Patent Agent: zhao hongAbstract A process for preparing high strength uiscose based carbon fibre uses viscose rayon as a raw materials. The viscose rayon fibre is processed… Read More »

Field emission display device using nm carbon tube and its mfg. method

Application Number: 00121140Application Date: 2000.07.27Publication Number: 1286500Publication Date: 2001.03.07Priority Information: 2000/5/31 KR 29579/2000; 1999/7/27 KR 30698/1999International: G09F9/30;H01L27/15;H01L31/12;H05B33/00Applicant(s) Name: Lee Chol-ChimAddress: Inventor(s) Name: Lee Chol-Chim;Ryu Chae-EvnPatent Agency Code: 72002Patent Agent: han hongAbstract A field emission display device, and a manufacturing method thereof are provided. In the field emission display device, a first metal film for use… Read More »

Process for regulating ratio of hydrogen to carbon in synthetic gas in synthesizing using synthetic gas, from steam conversion of natural gas, as feedstock

Application Number: 00116104Application Date: 2000.09.25Publication Number: 1286214Publication Date: 2001.03.07Priority Information: International: C01B3/32Applicant(s) Name: Huatai Investment Co Ltd, SichuanAddress: Inventor(s) Name: Wang Junchang;Xue Lizhen;Zhu DaixiPatent Agency Code: 51100Patent Agent: pu jiaweiAbstract A process for regulating the ratio of hydrogen to carbon in synthetic gas includes such steps as condensing, removing water, adding CO2 gas and inverse… Read More »

Preparation method of superlong directional single wall nano carbon tube rope

Application Number: 00123287Application Date: 2000.11.22Publication Number: 1354129Publication Date: 2002.06.19Priority Information: International: C01B31/02Applicant(s) Name: Inst. of Metals, Chinese Academy of SciencesAddress: Inventor(s) Name: Cheng Huiming;Liu Chang;Cong HongtaoPatent Agency Code: 21002Patent Agent: zhang chenAbstract The preparation method of extra-long directional single wall nano carbon tube rope is characterized by that it adopts hydrogen and argon mixed electric… Read More »

Carbon fiber filtering-sheet and its making process

Application Number: 00111045Application Date: 2000.05.16Publication Number: 1323647Publication Date: 2001.11.28Priority Information: International: B01D39/20;C04B35/83;C04B38/06Applicant(s) Name: Kebo Carbon Fiber Research Center, WeibaiAddress: Inventor(s) Name: Chen Dianheng;Feng YiPatent Agency Code: 37202Patent Agent: ma liangyueAbstract The present invention relates to carbon fiber filter leaf made of carbon fiber and inorganic filler and its manufacturing technique, carbon fiber is used as… Read More »

Guide tube and method for forming hard carbon film on internal surface of tube

Application Number: 00118693Application Date: 2000.06.16Publication Number: 1318443Publication Date: 2001.10.24Priority Information: 1995/3/9 JP 7/049473; 1995/6/23 JP 7/157276; 1995/10/3 JP 7/256060; 1995/11/1 JP 7/284710International: B23B13/12;C23C16/26Applicant(s) Name: Citizen Watch Co., Ltd.Address: Inventor(s) Name: Miya Yukio;Sugiyama Osamu;Oike RyutaPatent Agency Code: 11038Patent Agent: chen jianAbstract A guide bush and method of forming hard carbon film over the inner surface of… Read More »

Adhesive for connecting carbon material

Application Number: 00113381Application Date: 2000.04.21Publication Number: 1269390Publication Date: 2000.10.11Priority Information: International: C09J161/06Applicant(s) Name: Zhongnan Polytechnical Univ.Address: Inventor(s) Name: Liu Bin;Jiang Jianchun;Xiong XiangPatent Agency Code: 43200Patent Agent: yuan xiangAbstract The present invention relates to a high-temp. resistant special adhesive made up by using modified bakelite as base material and ultrafine carbon black powder as main filling… Read More »

Super low carbon microalloy high strength steel

Application Number: 00121259Application Date: 2000.08.11Publication Number: 1280206Publication Date: 2001.01.17Priority Information: International: C22C38/14Applicant(s) Name: Iron and steel Research General Inst.Address: Inventor(s) Name: Liu Qingyou;Dong Han;Wang YuqingPatent Agency Code: 11207Patent Agent: liu beiAbstract The present invention belongs to the field of alloy steel. The high-strength steel has the chemical composition of: C 0.003-0.015 wt%, Si 0.1-0.5 wt%,… Read More »

Equipment and process for preparing fuel oil mixture and carbon black by thermally cracking waste rubber

Application Number: 00117213Application Date: 2000.06.29Publication Number: 1331274Publication Date: 2002.01.16Priority Information: International: C09C1/48;C10G1/10Applicant(s) Name: Xie YaoliangAddress: Inventor(s) Name: Xie Yaoliang;Zeng Shengfu;Mai NanfangPatent Agency Code: 00000Patent Agent: Abstract A process and equipment for preparing mixed fuel oil and carbon black by thermally cracking waste rubber is disclosed, which features that a fire tube type high-molecular cracker is… Read More »

Liquid-phase synthesis process of nano carbon tubes

Application Number: 00123329Application Date: 2000.11.28Publication Number: 1355134Publication Date: 2002.06.26Priority Information: International: C01B31/00Applicant(s) Name: Changchun Inst of Optical Fine Machinery and Physics, Chinese Academy of ScienceAddress: Inventor(s) Name: Wang WeibiaoPatent Agency Code: 22001Patent Agent: liang airongAbstract A liquid-phase synthesis process of nm-carbon tubes includes such steps as putting anode and cathode in organic solution, adding catalyst,… Read More »

Method of preparing gas contg. high concn. of carbon monooxide

Application Number: 00111253Application Date: 2000.08.01Publication Number: 1336322Publication Date: 2002.02.20Priority Information: International: C01B3/38Applicant(s) Name: Qilu Petrochemical Co., China Petrochemical Group Corp.Address: Inventor(s) Name: Chen Yuchun;Hao Shuren;Yin ChangxuePatent Agency Code: 37001Patent Agent: dai jianbeiAbstract The present invention relates to technology of preparing high carbon monooxide content gas from conversion of hydrocarbon and carbon dioxide vapor. In said… Read More »

Process for preparing activated carbon to make electrode of super capacitor

Application Number: 00118967Application Date: 2000.09.05Publication Number: 1291587Publication Date: 2001.04.18Priority Information: International: C01B31/08;H01G4/008Applicant(s) Name: Tianjin UnivAddress: Inventor(s) Name: Tang Zhiyuan;Zhuang Xinguo;Yang DongpingPatent Agency Code: 12201Patent Agent: ren yanAbstract An activated carbon used for preparing the electrodes of super capacitor is prepared from phenolic resin through coking, charring, activating, water washing and baking, and features the temp… Read More »

Carbon block as cathode with compound titanium boride-carbon layer and its preparing process

Application Number: 00113420Application Date: 2000.05.08Publication Number: 1273284Publication Date: 2000.11.15Priority Information: International: C25C3/08Applicant(s) Name: Xinhua-County Carbon FactoryAddress: Inventor(s) Name: Yan Huali;Wang Guoqiang;Zhang XianshengPatent Agency Code: 43106Patent Agent: li fanjunAbstract A carbon block with compound titanium boride-carbon layer, which can be used as the cathod of electrolyzer, is prepared through such steps as coating a titanium boride-carbon… Read More »

Medium flash welding method for high manganese steel frog and carbon steel rail

Application Number: 00121442Application Date: 2000.07.21Publication Number: 1275463Publication Date: 2000.12.06Priority Information: International: B23K11/04;B23K35/22Applicant(s) Name: Yanshan Univ.Address: Inventor(s) Name: Zhang FuchengPatent Agency Code: 11006Patent Agent: e changlinAbstract The present invention utilizes the CrMnNiMo system austenite-ferrite double-phase steel as medium material adopts flash welding method to join together the switch made of high manganese steel and rail made… Read More »

Process for modifying carbon black with ethyl monomer

Application Number: 00117233Application Date: 2000.07.07Publication Number: 1279260Publication Date: 2001.01.10Priority Information: International: C09C1/48;C09C3/08Applicant(s) Name: Huanan Science and Engineering VnivAddress: Inventor(s) Name: Jia Demin;Zhang XiliangPatent Agency Code: 44201Patent Agent: he yanlingAbstract A process for modifying carbon black with ethyl monomer includes such steps as mixing ethyl monomer modifier (0.1-30 portions) with carbon black (100), stirring and heating.… Read More »

Prepn of petroleum asphalt-base common carbon fiber material

Application Number: 00123361Application Date: 2000.12.06Publication Number: 1357655Publication Date: 2002.07.10Priority Information: International: D01F9/155Applicant(s) Name: Yifang Chemical Experiemnt Plant No.2, Liaoyang Petrochemical Fiber Co.Address: Inventor(s) Name: Wang Kai;Sun Yong;Li DaohongPatent Agency Code: 00000Patent Agent: Abstract The present invention provides preparation method of high softening point fiber spinning asphalt and refined carbon fiber asphalt material by using ethylene… Read More »

Nm-class material, process for preparing it from activated carbon and its use

Application Number: 00111673Application Date: 2000.02.14Publication Number: 1309090Publication Date: 2001.08.22Priority Information: International: C01G1/02;C01G1/06;C01G5/02;C01G9/02;C01G23/053Applicant(s) Name: Su CaiyuanAddress: Inventor(s) Name: Su CaiyuanPatent Agency Code: 31100Patent Agent: lin wenheAbstract A superfine nm-class material is disclosed. It is the composite of nm particles present in activated carbon and activated carbon. The granularity of nm particle is less than 10 nm.… Read More »

Heat treatment process for superthin large circular shape medium-high carbon steel workpiece

Application Number: 00119392Application Date: 2000.07.08Publication Number: 1278014Publication Date: 2000.12.27Priority Information: International: C21D9/24Applicant(s) Name: Zhao ChangmingAddress: Inventor(s) Name: Zhao ChangmingPatent Agency Code: 65100Patent Agent: tang jianwuAbstract A heat-treatment technology of super-thin large ring-shape medium-and high-carbon steel workpiece is proceeded according to following steps: 1st step, determining the range of workpiece to be treated; 2nd step, heating… Read More »

Method and equipment for high-speed gas-phase carbon deposition of braking carbon disk for aircraft

Application Number: 00113952Application Date: 2000.10.27Publication Number: 1350959Publication Date: 2002.05.29Priority Information: International: C23C16/26;F16D69/00Applicant(s) Name: Lankang Aviation Equipment Co, Xi'an CityAddress: Inventor(s) Name: Pu BaojianPatent Agency Code: 00000Patent Agent: Abstract A technology and equipment for preparing carbon braking disk of airplane by high-speed gas-phase carbon deposit includes such steps as stacking carbon disks in furnace, enclosing furnace,… Read More »

Low-temp radiating electrothermal carbon fibre membrane and its preparing process

Application Number: 00121583Application Date: 2000.08.14Publication Number: 1338885Publication Date: 2002.03.06Priority Information: International: H05B3/14;H05B3/36Applicant(s) Name: Yao XueleiAddress: Inventor(s) Name: Yao XueleiPatent Agency Code: 00000Patent Agent: Abstract A low-temp radiating electrothermal carbon fibre membrane is composed of an insulating top film with metal electrodes at both ends, electrically conductive carbon fibre film, insulating bottom film and reflecting metal… Read More »

Negative carbon material of lithium ion cell and its preparation method

Application Number: 00117348Application Date: 2000.08.14Publication Number: 1282115Publication Date: 2001.01.31Priority Information: International: H01M4/04;H01M4/58Applicant(s) Name: Hua'nan Univ. of Science & EngineeringAddress: Inventor(s) Name: Zhou Zhentao;Li HaijunPatent Agency Code: 44201Patent Agent: he yanlingAbstract The present invention relates to a negative carbon material of lithium ion cell. It is made up by covering natural graphite powder surface with a… Read More »

Carbon negative electrode material of lithium ion cell and its preparing method and use

Application Number: 00123849Application Date: 2000.08.22Publication Number: 1339838Publication Date: 2002.03.13Priority Information: International: C04B35/52;H01M4/04;H01M4/58Applicant(s) Name: Inst. of Chemicstry, Chinese Academy of SciencesAddress: Inventor(s) Name: Pan Qinmin;Tang Xiaohui;Li YongjunPatent Agency Code: 11021Patent Agent: hu jiaoyuAbstract The present invention discloses a kind of negative electrode carbon material for lithium iron cell and comprising spherical 10-30 micron core-shell carbon material… Read More »

Pantograph slide-plate of composite carbon-copper material reinforced with continuous long carbon fiber

Application Number: 00111951Application Date: 2000.03.10Publication Number: 1265429Publication Date: 2000.09.06Priority Information: International: B22F3/02;B60L5/04;C22C1/05;C22C9/00Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wu Yuying;Zhang Guoding;Gao QiangPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract The pantograph slide plate is produced by using the copper plated composite powder, including graphite, coke, carbon black and other carbon material as well as metal powder,… Read More »

Carbon powder carrier and imaging device

Application Number: 00120034Application Date: 2000.06.29Publication Number: 1279412Publication Date: 2001.01.10Priority Information: 1999/6/29 JP 184227/99International: G03G15/00;G03G15/08;H01B1/00Applicant(s) Name: Fujitsu Ltd.Address: Inventor(s) Name: Kichita Sadaaki;Ito MichiakiPatent Agency Code: 72001Patent Agent: wu zengyongAbstract A toner carrier is included in an image forming apparatus wherein the electrical resistance between a shaft of the toner carrier and a surface which covers the… Read More »

Method of enhancing adsorptive capacity of small molecules into high polymer in supercritical carbon dioxide medium

Application Number: 00114048Application Date: 2000.01.28Publication Number: 1259526Publication Date: 2000.07.12Priority Information: International: C08F2/38;C08F110/02;C08F118/08;C08G18/08Applicant(s) Name: Guangzhou Chemistry Inst. Chinese Academy of SciencesAddress: Inventor(s) Name: Chen Mingcai;Ye ShujiPatent Agency Code: 44001Patent Agent: li jilanAbstract The present invention relatest o the method of enhancing adsorption capacity of polymer against small molecules in super critical carbon dioxide medium which can… Read More »

Process for preparing ammonia cation free-radical modified single-layer membrane of carbon electrode

Application Number: 00121846Application Date: 2000.07.26Publication Number: 1306205Publication Date: 2001.08.01Priority Information: International: G01N27/30Applicant(s) Name: Changchun Inst of Applied Chemistry, Chinse Academy of SciencesAddress: Inventor(s) Name: Liu Jianyun;Cheng Long;Dong ShaojunPatent Agency Code: 22001Patent Agent: cao guizhenAbstract A process for preparing ammonia cations and free radicals modified carbon electrode includes dissolving the amino compound and long-chain diamido compound… Read More »

Composite stainless steel pipe with carbon steel core and its producing technology

Application Number: 00117481Application Date: 2000.10.11Publication Number: 1290599Publication Date: 2001.04.11Priority Information: International: B21D49/00;B32B1/08;B32B15/18Applicant(s) Name: Huanan Univ. of Science and EgineeringAddress: Inventor(s) Name: Tang Yong;Song Yonglun;Xia WeiPatent Agency Code: 44201Patent Agent: luo guanxiangAbstract The composite stainless steel is constituted by winding and pressing a layer of stainless steel onto round carbon steel rod through pre-treatment, and has… Read More »

Carbon fiber far infrared electric heating plate and its producing method

Application Number: 00123999Application Date: 2000.11.02Publication Number: 1352518Publication Date: 2002.06.05Priority Information: International: H05B3/10;H05B3/28Applicant(s) Name: Wantai Environment Protection Heating Material Co., Ltd., QingdaoAddress: Inventor(s) Name: Yu YongPatent Agency Code: 37201Patent Agent: cui qingchenAbstract A far infrared electric hot plate made of carbon fiber consists of electrical heating parts and connection point of electric power line. A layer… Read More »