Tag Archives: FINE

Process for directly producing super fine antimony trioxide by volatilizing smelting in blast furnace and its special equipment

Application Number: 00113633Application Date: 2000.08.18Publication Number: 1339612Publication Date: 2002.03.13Priority Information: International: C01G30/00;C22B30/02Applicant(s) Name: Xia YanboAddress: Inventor(s) Name: Xia YanboPatent Agency Code: 43005Patent Agent: xia zanxiAbstract During volatilizing smelted in blast furnace, antimony containing material is mixed with dearsenifying agent and deleading agent produces gaseous antimony trioxide particles in the reaction chamber; the gaseous antimony trioxide… Read More »

Medicated shoe solf of fine count yarn

Application Number: 00121873Application Date: 2000.08.05Publication Number: 1337213Publication Date: 2002.02.27Priority Information: International: A61F13/06Applicant(s) Name: Wang YouqingAddress: Inventor(s) Name: Wang YouqingPatent Agency Code: 00000Patent Agent: Abstract The present invention is formed by adopting 8-shaped lace cloth. It is beautiful and durable, and possesses the fonctions of removing odour, curing sweaty feet, stimulating acupoints of sole, massaging and… Read More »

Production process of efficient fine herbal medicine pieces

Application Number: 00113901Application Date: 2000.08.10Publication Number: 1337242Publication Date: 2002.02.27Priority Information: International: A61K9/14;A61K9/20;A61K35/78Applicant(s) Name: Wang ChaowenAddress: Inventor(s) Name: Wang Chaowen;Yang CaipingPatent Agency Code: 61104Patent Agent: xu shuangtianAbstract The present invention relates to aproduction process of high-effective Chinese medicine fine slices, and its main technique is characterized by that simple Chinese medicine can be classified according to… Read More »

Functionalized polyamido acid fine particle, functionalized polyimide fine particle and their production method

Application Number: 00123653Application Date: 2000.08.24Publication Number: 1340554Publication Date: 2002.03.20Priority Information: International: C08G69/26Applicant(s) Name: Sumitomo Bakelite Co., Ltd. OsakaAddress: Inventor(s) Name: Asao Katsuya;Morita Kin;Onishi KinPatent Agency Code: 11219Patent Agent: ding yebengAbstract A process for prparing polyamide acid and polyimide microparticles with functional radicals on their surfaces includes such steps as providing tetracarboxylic acid anhydride and diamine… Read More »

Method for producing briquetted iron ore using fine iron powder extracted from steel slag

Application Number: 00116007Application Date: 2000.09.08Publication Number: 1288068Publication Date: 2001.03.21Priority Information: International: C22B1/14Applicant(s) Name: Wuhan Smelter Slag Environmental Protection Engineering Co., Ltd., WuhanAddress: Inventor(s) Name: Ji Gengxin;Xiao Zhurong;Wang YinghongPatent Agency Code: 42104Patent Agent: hu qingtangAbstract A technology for preparing spheroidized ore with refined iron powder extracted from steel slags refined iron powder (40-60 wt.%) and ferrous… Read More »

Producing method for fine horse hair wool (cloth)

Application Number: 00123846Application Date: 2000.08.23Publication Number: 1280217Publication Date: 2001.01.17Priority Information: International: D03D15/00Applicant(s) Name: Li GuijiuAddress: Inventor(s) Name: Li GuijiuPatent Agency Code: 13100Patent Agent: chen jianminAbstract In a multiple-arm horse tail loom and by means of two-layer interleaving technology, warp and weft in two different colors are woven into color product. compared with available technology, which… Read More »

Oxygen deficiency resistant and composite type metal hydated oxides fine desulfurizing agent and prepn. method therefor

Application Number: 00116020Application Date: 2000.09.11Publication Number: 1287875Publication Date: 2001.03.21Priority Information: International: B01D53/48Applicant(s) Name: Hubei Prov. Chemical Research Inst.Address: Inventor(s) Name: Duan Wei;Wang Guoxing;Zhang XianmaoPatent Agency Code: 42102Patent Agent: zhang anguoAbstract The present invention relates to fine desulfurizing agent and its preparation. Said desulfurizing agent is composed of hydrated ferric oxide Fe2O3.H2O and one or more… Read More »

Mixed cement material with fine active steel slag powder and method of preparing high grade cement with it

Application Number: 00124821Application Date: 2000.09.18Publication Number: 1290667Publication Date: 2001.04.11Priority Information: International: C04B7/00;C04B7/147Applicant(s) Name: China Building Material Science Inst.Address: Inventor(s) Name: Chen Yimin;Zhang Hongtao;Guo SuihuaPatent Agency Code: 11029Patent Agent: wang xinchaAbstract The fine active steel slag powder has a specific surface area greater than 300 sq m/Kg, a 40 micron below particle content greater than 65… Read More »

Modified viscose fibre containing super fine micro granular chitosan and its producing technology

Application Number: 00116708Application Date: 2000.06.23Publication Number: 1280215Publication Date: 2001.01.17Priority Information: International: D01F2/08Applicant(s) Name: Shilin Textile Co., Ltd., ShanghaiAddress: Inventor(s) Name: Wu Xuedong;He HanhongPatent Agency Code: 31208Patent Agent: huang guijuanAbstract The present invention relates to modification of artificial fiber and polymer. Chitosan particles of 10 micron below size in the amount of 0.5-5 wt% is mixed… Read More »

High-activity fine steelslag powder as additive of concrete and process for preparing concrete

Application Number: 00124822Application Date: 2000.09.18Publication Number: 1283597Publication Date: 2001.02.14Priority Information: International: C04B18/14Applicant(s) Name: Chinese Academy of Building Material SciencesAddress: Inventor(s) Name: Chen Yimin;Zhang Hongtao;Guo SuihuaPatent Agency Code: 11029Patent Agent: wang xinchaAbstract A high-activity fine steel slag powder as the additive of concrete is prepared from steel slag blocks less than 60 mm through pulverizing, classifying… Read More »

Low temp. quick roasting technology for domestic fine porcelain

Application Number: 00117188Application Date: 2000.06.13Publication Number: 1275547Publication Date: 2000.12.06Priority Information: International: C04B33/13;C04B33/32;C04B33/34Applicant(s) Name: Fengxi Ceramic Industry Inst., GuangdongAddress: Inventor(s) Name: Chen Shimin;Qiu WeizhiPatent Agency Code: 00000Patent Agent: Abstract A low-temp quick-firing process for domestic fine porcelain includes three portions of blank, material, glaze material and firing method. Its blank material contains 10-30% of albite or… Read More »

Gas phase synthesis process of super fine carbon-nitrogen-silicon composite material

Application Number: 00126177Application Date: 2000.08.25Publication Number: 1339416Publication Date: 2002.03.13Priority Information: International: C04B35/565;C04B35/584Applicant(s) Name: Liu QingchangAddress: Inventor(s) Name: Liu QingchangPatent Agency Code: 13100Patent Agent: wang yuxiangAbstract The materials including trichloromethyl silance and liquid ammonia in ratio of 1.4-1.8:1 are reacted inside one sealed reactor with DC plasma arc as heat source and solid micro powder is… Read More »

Slags cooler with dual functions of cooling and separating fine ash

Application Number: 00119175Application Date: 2000.07.04Publication Number: 1331398Publication Date: 2002.01.16Priority Information: International: F23C10/24;F23G5/30Applicant(s) Name: Zhejiang UnivAddress: Inventor(s) Name: Shi Zhenglun;Luo Zhongyang;Fang MengxiangPatent Agency Code: 33200Patent Agent: zhang fagaoAbstract A slags cooler with both cooling and fine-ash separation functions is sequentially composed of slags inlet, slags controller, antiblocking flash box, the pneumatic pipe and separator connected with… Read More »

Structure body with hydrophilic fine porous dirt-proof layer and coating liquid for forming dirt-proof layer and method for producing structure body

Application Number: 00127080Application Date: 2000.09.15Publication Number: 1314324Publication Date: 2001.09.26Priority Information: 2000/3/17 JP 075523/00International: C04B41/81;C04B41/85;C03C17/00;C09D5/00Applicant(s) Name: Ina Co., Ltd.Address: Inventor(s) Name: Matsumoto Hirokazu;Shinkai Seishi;Kishima KatsuPatent Agency Code: 31100Patent Agent: chen jianhuaAbstract The invention obtains a structure having a microporous antifouling layer having a new structure capable of suitably reducing rain streak foulings appearing on the surface… Read More »

Preparation of resin specially for dyable fine denier polypropylene fibre

Application Number: 00119747Application Date: 2000.08.23Publication Number: 1339623Publication Date: 2002.03.13Priority Information: International: D01F8/06Applicant(s) Name: Donghua Univ.Address: Inventor(s) Name: Chen YanmoPatent Agency Code: 31204Patent Agent: zhao budongAbstract The present invention belongs to the field of weaving technology. The resin is prepared by using polypropylene capable of being used to spin fine denier fiber 77-98 wt%, polyolefine 2-20… Read More »

Anhidrotic emulsion containing fine aluminum and zirconium powders, and preparing method thereof

Application Number: 00120097Application Date: 2000.05.29Publication Number: 1279060Publication Date: 2001.01.10Priority Information: 1999/5/29 EP 99110455.5-211International: A61K7/38Applicant(s) Name: BK Gwriny Chemical KGAddress: Inventor(s) Name: J. Braeke;K. Bruno;R. WolfgangPatent Agency Code: 11038Patent Agent: huang zexiongAbstract The object of this invention are complexes of fine particle size containing aluminum and zirconium in the form of a non-aqueous suspension which are… Read More »

Method for directly obtaining low-sodium fine carnallitite

Application Number: 00112360Application Date: 2000.06.22Publication Number: 1275531Publication Date: 2000.12.06Priority Information: International: C01D3/06;C01F5/30Applicant(s) Name: Song YoulinAddress: Inventor(s) Name: Song YoulinPatent Agency Code: 32101Patent Agent: bi dongfengAbstract The direct preparation method of low-sodium high-quality carnallite is characterized by adopting the following steps: adding solid bischofite into the bittern in crystallization stage of carnallite at normal temp. and… Read More »

Computer system with fine adjustment function started by optical disk's control panel

Application Number: 00120219Application Date: 2000.07.13Publication Number: 1334517Publication Date: 2002.02.06Priority Information: International: G06F15/00Applicant(s) Name: Renbao Computer Industry Co., Ltd.Address: Inventor(s) Name: Shen JundePatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A computer system with fine adjustment function started by CD control panel is composed of casing, power supply, processor, memory, display, CD drive, CD playing control circuit… Read More »

Process for preparing active fine rubber powder

Application Number: 00112811Application Date: 2000.03.31Publication Number: 1266856Publication Date: 2000.09.20Priority Information: International: C08C3/02Applicant(s) Name: Yasheng Rubber Industry Co., Ltd., ChengduAddress: Inventor(s) Name: Zhao GuoxianPatent Agency Code: 51100Patent Agent: jiang xiaopingAbstract A process for preparing active fine rubber powder includes cutting rubber, washing, pulverizing at 85-180 deg.C by single-roller or multi-roller grinding head at rotation speed of… Read More »

Fine electrospark process of forming electrode

Application Number: 00121477Application Date: 2000.07.25Publication Number: 1335659Publication Date: 2002.02.13Priority Information: International: G03F7/00;H01T21/00Applicant(s) Name: Inst. of High-Energy Physics, Academia SinicaAddress: Inventor(s) Name: Peng Liangqiang;Yi Futing;Zhang JufangPatent Agency Code: 11021Patent Agent: tang baobengAbstract The fine electrode forming electrospark process includes the steps of: applying one layer of millimeter or submillimeter level photoetching glue to a conducting base;… Read More »

Method for treating high zinc infusible fine copper ore

Application Number: 00110342Application Date: 2000.04.21Publication Number: 1275629Publication Date: 2000.12.06Priority Information: International: C22B15/02Applicant(s) Name: Shenyang Smeltery FactoryAddress: Inventor(s) Name: Lin Quan;Song Jie;Min HuayangPatent Agency Code: 21107Patent Agent: han huiAbstract A method for treating high-zinc infusible copper concentrate is characterized by using blast furnace smelting process to treat high-zinc copper concentrate whose zinc content is 4-9%, and… Read More »

Process for final cooling, alkali washing and fine desulfurizing of coke oven gas

Application Number: 00110168Application Date: 2000.02.29Publication Number: 1263932Publication Date: 2000.08.23Priority Information: International: C10K1/12Applicant(s) Name: Anshan General Design Inst. of Coking Refractory Materials, Chinese MetallurgicaAddress: Inventor(s) Name: Yu Yilin;Zhang Xingzhu;Wu ZhanxianPatent Agency Code: 21204Patent Agent: zhang qunAbstract A process for purifying the coke oven gas containing CO as combustible gas includes such steps as desulfurizing by ammonia… Read More »

Production method for white-feather luo duck with fine breed gene

Application Number: 00109961Application Date: 2000.07.31Publication Number: 1336110Publication Date: 2002.02.20Priority Information: International: A01K67/02Applicant(s) Name: Gerui Modern Agriculture Development Co., Ltd., SichuanAddress: Inventor(s) Name: Zhong Shiquan;Jiang Zengmu;Fang WeidongPatent Agency Code: 51100Patent Agent: feng zhongliangAbstract The present invention relates to method of producing white feather mule duck by using fine breed gene. The french Aubaixing M14 female duck… Read More »

Production process of fine active calcium phosphate

Application Number: 00109945Application Date: 2000.07.25Publication Number: 1278512Publication Date: 2001.01.03Priority Information: International: C01B25/32Applicant(s) Name: Zhang YouguiAddress: Inventor(s) Name: Zhang Yougui;Li MaolinPatent Agency Code: 51106Patent Agent: wang xinwenAbstract The production method of microfine active calcium phosphate includes the following steps: making calcium hydroxide and phosphoric acid implement neutralization reaction in water, adding proper quantity of sodium dodecylbenzenesulfonate… Read More »

Technology for producing fine rubber powder by method of liquefied nitrogen internal circulation type recovering cold energy

Application Number: 00109889Application Date: 2000.07.12Publication Number: 1333116Publication Date: 2002.01.30Priority Information: International: B29B13/10Applicant(s) Name: Jingye Electromechanical Technology Inst., Zhuhai Special Economic ZoneAddress: Inventor(s) Name: Zhang Daoshu;Ling Peixiu;Ling PeiyiPatent Agency Code: 00000Patent Agent: Abstract The process for producing fine rubber powder from waste and old rubber which is pulverized into 80-120 meshes includes nomral temp. production process… Read More »

Gas protection method for fine welding wire

Application Number: 00109737Application Date: 2000.07.03Publication Number: 1273899Publication Date: 2000.11.22Priority Information: International: B23K26/12;B23K26/20Applicant(s) Name: Antai Science and Technology Co.,Ltd.Address: Inventor(s) Name: Fan Dezeng;Sun Fuyu;Wang TaoPatent Agency Code: 11207Patent Agent: jin xiangrongAbstract A gas protection method for welding fine metal wires, especially the medical supporter used for the introduced-in radiotherapy features that under the protection of gas,… Read More »

Topcoating composition and method for forming fine pattern using said composition

Application Number: 00109361Application Date: 2000.05.30Publication Number: 1276541Publication Date: 2000.12.13Priority Information: 1999/6/3 KR 20538/99International: G03F7/00;G03F7/09Applicant(s) Name: Hyundai Electronics Industries Co., Ltd.Address: Inventor(s) Name: Jeong Chae-Chang;Kong Keun-Kyu;Kim Hyung-SooPatent Agency Code: 11219Patent Agent: mu dejunAbstract The present invention provides a process for using an amine contamination-protecting top-coating composition. Preferably, the amine contamination-protecting top-coating composition of the present invention… Read More »

Prepn. of beautifying health cosmetics containing special jewel, jade and medicinal stone fine powder

Application Number: 00107596Application Date: 2000.05.23Publication Number: 1324609Publication Date: 2001.12.05Priority Information: International: A61K7/20;A61K7/48Applicant(s) Name: Niu HuaAddress: Inventor(s) Name: Niu Hua;Peng XuepingPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a method for preparing face-beautifying health-care product and face-beautifying cosmetics containing tuby, jade and medicinal stone fine powder with the obvious effects of discharging toxic… Read More »

Method and device for solidifying fine snow grain

Application Number: 00106936Application Date: 2000.04.21Publication Number: 1273217Publication Date: 2000.11.15Priority Information: 1999/4/23 US 09/298526International: B05B1/02;C01B31/22;F25J1/00Applicant(s) Name: Praxair Technology Inc.Address: Inventor(s) Name: T. M. Luis;T.H. Garstjer;T. TerredPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract The device forms snow from pressurized carbon dioxide fluids. A supply conduit delivers a flow of pressurized fluid. An expansion member attached to the… Read More »

Electrospark equipment for machining precise fine holes

Application Number: 00105639Application Date: 2000.04.14Publication Number: 1266764Publication Date: 2000.09.20Priority Information: International: B23H1/00;B23H7/00;B23H9/14Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Li Yong;Guo Min;Li FangPatent Agency Code: 11201Patent Agent: luo wenqunAbstract An electrospark equipment for machining precise fine holes is composed of feed mechanism, movement link part, wire-feeding mechanism and high-energy pulse discharge power supply. Said feed mechanism drives… Read More »