Tag Archives: Porous

Ceramic porous film filter material and its producing method

Application Number: 00117750Application Date: 2000.06.01Publication Number: 1326807Publication Date: 2001.12.19Priority Information: International: B01D39/20;B01D71/02;C04B38/06Applicant(s) Name: Huang LiAddress: Inventor(s) Name: Huang Lihua;Ouyang WeidongPatent Agency Code: 36104Patent Agent: zeng jiantiAbstract The porous ceramic filter material is compounded with Al2O3 10-90 wt%, SiO2 10-90 wt%, ZrO2 2-10 wt%, burnt pore former 5-15 wt%, forming adhesive 5-20 wt%, and burnt pore… Read More »

Metal porous body and electrode plate of battery consisting of the same porous body and battery

Application Number: 00118633Application Date: 2000.06.15Publication Number: 1277466Publication Date: 2000.12.20Priority Information: 1999/6/15 JP 167778/99International: H01M4/66;H01M4/80Applicant(s) Name: Katayama Special Industry Co., Ltd.Address: Inventor(s) Name: Sugikawa HirofumiPatent Agency Code: 31100Patent Agent: zhang mingyuAbstract The object of the invention is to avoiding entirely rupture when a twist battery electrode substrate inserts into a cylinder of battery shell. The battery… Read More »

Antiforge pressure-sensitive marker of high-molecular porous compound film and its preparing process

Application Number: 00119558Application Date: 2000.08.01Publication Number: 1280998Publication Date: 2001.01.24Priority Information: International: C08J5/12;G09F3/02Applicant(s) Name: Tianchen New Technology Co Ltd. ShanghaiAddress: Inventor(s) Name: Kong Jilie;Xu Liangheng;Su XiaoxiangPatent Agency Code: 31200Patent Agent: yao jingfangAbstract An antiforge marker of pressure-sensitive high-molecular porous composite film features that the antiforge marker is prepared by compounding high-molecular porous film and microcapsules and… Read More »

Micro porous film containing flocking fibre

Application Number: 00121711Application Date: 2000.07.19Publication Number: 1314186Publication Date: 2001.09.26Priority Information: 2000/3/22 US 09/532,239International: A61L15/16Applicant(s) Name: Mcneil-PPC, Inc.Address: Inventor(s) Name: S. Daby;V.P. Rasco;R.R. ParatPatent Agency Code: 31100Patent Agent: bai yihuaAbstract This invention relates to microporous films comprising flocked fibers. Such microporous films may be used as breathable materials in for example absorbent articles, wound care bandages,… Read More »

Method for mfg. high strength, screen like and porous ceramic

Application Number: 00125877Application Date: 2000.10.27Publication Number: 1287989Publication Date: 2001.03.21Priority Information: International: C04B35/00;C04B38/00;C04B38/06;C04B41/81Applicant(s) Name: Shanghai Inst. of Ceramic Chemistry and Technology, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhu Xinwen;Zhang Zhaoquan;Jiang DongliangPatent Agency Code: 31002Patent Agent: pan zhenAbstract The precent invention relates to manufacturing method of high strength porous ceramic. It is characterized by its two stages.… Read More »

Water-in-oil emulsified ink for porous printing

Application Number: 00126352Application Date: 2000.09.08Publication Number: 1289806Publication Date: 2001.04.04Priority Information: 2000/5/29 JP 158854/00; 1999/9/28 JP 273590/99International: C09D11/02Applicant(s) Name: Tohoku Ricoh Co., Ltd.Address: Inventor(s) Name: kaibara Koshi;Asada KeisukePatent Agency Code: 72001Patent Agent: wei jinxiAbstract To provide a water-in-oil emulsion ink for stencil printing which causes little staining at roller traces, strike-through and blur and shows an… Read More »

Bubble-contained porous sintered clay block, its production process and application

Application Number: 00126705Application Date: 2000.11.23Publication Number: 1292364Publication Date: 2001.04.25Priority Information: International: A01G9/02;B01D39/06;B01J20/10;C04B38/06Applicant(s) Name: Zhu SuikeAddress: Inventor(s) Name: Zhu SuikePatent Agency Code: 43105Patent Agent: chen qunAbstract The present invention relates to a porous sintered clay block with air bags, its production process and application. It is characterized by including the following steps: adopting clay or sludge,… Read More »

Carbendazin soluble porous powdered bacteriocide and its prodn. method

Application Number: 00112639Application Date: 2000.01.17Publication Number: 1259288Publication Date: 2000.07.12Priority Information: International: A01N59/20Applicant(s) Name: Zhu FanghongAddress: Inventor(s) Name: Zhu FanghongPatent Agency Code: 51102Patent Agent: guo yunAbstract The present invention discloses a kuweiling soluble powder fungicide and its prodn. method. Said pesticide is composed of CuSO4.5H2O, CaO, water, NH4HCO3 or (NH)2CO3, ZnSO4.7H2O, and amino acid. Take A… 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 »

In-situ deposited porous reinforced concrete roof and its construction process

Application Number: 00113549Application Date: 2000.07.18Publication Number: 1278575Publication Date: 2001.01.03Priority Information: International: E04B5/32Applicant(s) Name: Qiu ZeyouAddress: Inventor(s) Name: Qiu ZeyouPatent Agency Code: 43008Patent Agent: zhao hongAbstract The perforated floor slab is characterized by that the interior of cast-in-place reinforced concrete perforated floor slab contains the core-drawing hole-forming cavity, and its manufacturing method includes the following steps:… Read More »

Porous self baked carbon brick for lining of ironmaking furnace

Application Number: 00116084Application Date: 2000.10.18Publication Number: 1290754Publication Date: 2001.04.11Priority Information: International: C21B7/06Applicant(s) Name: Ye LeAddress: Inventor(s) Name: ye Le;Li JianweiPatent Agency Code: 41103Patent Agent: han huaAbstract The porous self-baked carbon brick has material comprising electrically calcined anthracite 45-66 wt%, silicon carbide 5-10 wt%, silicon 3-7 wt%, coal asphalt 8-11 wt%, tar 2-5 wt% and resin… Read More »

High corrosion resistant porous baked carbon brick for lining of blast furnace

Application Number: 00116085Application Date: 2000.10.18Publication Number: 1290755Publication Date: 2001.04.11Priority Information: International: C21B7/06Applicant(s) Name: Ye LeAddress: Inventor(s) Name: Ye Le;Li JianweiPatent Agency Code: 41103Patent Agent: han huaAbstract The porous baked carbon brick has material cmprising electrically calcined anthracite 45-60 wt%, silicon 3-7 wt%, titanium 5-25 wt%, artificial graphite 8-15 %, coal asphalt 10-15 wt% and resin… Read More »

Porous polyurethane material

Application Number: 00110097Application Date: 2000.01.31Publication Number: 1259545Publication Date: 2000.07.12Priority Information: International: B32B19/02;C08L77/04Applicant(s) Name: Quan NingyiAddress: Inventor(s) Name: Quan NingyiPatent Agency Code: 23101Patent Agent: zhang huaminAbstract The present invention reltes to porous polyurethane material, its characteristics are: 65-75% polyurethane is used as basic structural body, 4-5% adhesive is used to make 21-29% powdered active carbon adhere… Read More »

Method for cleaning porous body and manufacture the same, non-porous film or keyed lining

Application Number: 00108662Application Date: 2000.03.24Publication Number: 1271175Publication Date: 2000.10.25Priority Information: 1999/3/26 JP 083599/1999; 1999/3/26 JP 083600/1999International: B08B3/08;H01L21/02;H01L21/302Applicant(s) Name: Canon K. K.Address: Inventor(s) Name: Yamagata Kenji;Matsuta AkiPatent Agency Code: 11038Patent Agent: wang yonggangAbstract In order to clean a porous body in a short time without causing any change in its structure, the porous body is cleaned… Read More »

Metal porous body and making methd thereof, current collector for cell having same

Application Number: 00108557Application Date: 2000.05.16Publication Number: 1275819Publication Date: 2000.12.06Priority Information: 1999/5/26 JP 147154/99International: H01M4/64Applicant(s) Name: Sumitomo Electric Industry Ltd.Address: Inventor(s) Name: Kariya Saise;Hayashi Kenki;Inasawa ShinjiPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract The metallic porous body is composed of a metallic framework having a three-dimensional network with a continuous-pore structure formed by linking substantially polyhedral cells.… Read More »

Method for making precision shaped porous component

Application Number: 00107384Application Date: 2000.06.14Publication Number: 1275456Publication Date: 2000.12.06Priority Information: International: B22F3/22;B22F3/26Applicant(s) Name: Taiyuan Yixing Science and Technology Co., Ltd.Address: Inventor(s) Name: Miao Qiang;Wang Liancheng;Li ShulingPatent Agency Code: 14105Patent Agent: cui xuehuaAbstract The present invention belongs to the field of powder metallurgy manufacture technology, and relates to a method for manufacturing shaped precision porous element,… Read More »

Production of porous materials

Application Number: 00106808Application Date: 2000.04.14Publication Number: 1270177Publication Date: 2000.10.18Priority Information: 1999/4/14 JP 107295/99; 1999/4/14 JP 107296/99International: C08F2/32Applicant(s) Name: Nippon Shokubai Co., Ltd.Address: Inventor(s) Name: Komemura Koichi;Fujimaru Yokei;Ikushima NaoboPatent Agency Code: 72001Patent Agent: liu yuanjinAbstract A method for producing a porous material by forming a water-in-oil type high internal phase emulsion, which method is characterized by… Read More »

Porous power source and stratum capable of reducing PCB stripping with higher reliability

Application Number: 00106424Application Date: 2000.04.06Publication Number: 1272038Publication Date: 2000.11.01Priority Information: 1999/4/26 US 09/300,762International: H05K1/09;H05K3/00Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: R. M. Gapp;M. D. PoriksPatent Agency Code: 11038Patent Agent: yu jingAbstract Power and ground planes used in Printed Circuit Boards (PCBs) having porous, conductive materials allow liquids (e.g., water and/or other solvents) to pass through the… Read More »

Porous metal-silicon aluminium phosphate molecular sieve and its synthesis process

Application Number: 00105772Application Date: 2000.04.06Publication Number: 1308019Publication Date: 2001.08.15Priority Information: 1999/12/30 CN 99127325.7International: B01J29/85;C01B37/08;C01B39/54Applicant(s) Name: Dalian Inst. of Chemical Physics, Academia SinicaAddress: Inventor(s) Name: Liu Zhongmin;Xu Lei;Sun ChenglinPatent Agency Code: 11021Patent Agent: wang huiminAbstract The present invention relates to a micro-metallic aluminium silicon phosphate type molecular sieve MeAPSO, its anhydrous chemical composition can be represented… Read More »

Materials based on porous cubic crystal series boron nitride for post production of cutting tools and preparation method thereof

Application Number: 00105718Application Date: 2000.04.03Publication Number: 1269273Publication Date: 2000.10.11Priority Information: 1999/4/7 SE 9901222-1International: B22F3/11;B22F7/06;C22C29/14Applicant(s) Name: Sandvik ABAddress: Inventor(s) Name: Ulf Roland;Jeorord VeinPatent Agency Code: 72002Patent Agent: gan lingAbstract The presently claimed invention relates to a method of making a PcBN cutting tool insert. The method includes the following steps: mixing raw material powders, (e.g., cBN,… Read More »

Manufacture of porous holder for repairing tissue and organ

Application Number: 00105638Application Date: 2000.04.14Publication Number: 1269247Publication Date: 2000.10.11Priority Information: International: A61L27/56;A61L31/04Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Hu Ping;Jiang Lingfei;Gao FengPatent Agency Code: 11201Patent Agent: luo wenqunAbstract A preparation method of polyporous scaffold for repairing tissue and organ includes the following steps: firstly, selecting pore-forming agent, dissolving degradable polymer in solvent, then adding pore-forming agent… Read More »

Method for preparation of repairing porous frame usedd for tissue and organ by a phase separation filter method

Application Number: 00105637Application Date: 2000.04.14Publication Number: 1275617Publication Date: 2000.12.06Priority Information: International: A61L31/04;A61M31/00;C12M3/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Hu Ping;Gao Feng;Jiang LingfeiPatent Agency Code: 11201Patent Agent: luo wenqunAbstract The preparation method of porous support for repairing tissue and organ by using phase-separation particle filtering-out method includes the following steps: firstly, preparing biologically compatible polymer solution, adding… Read More »

Conductive porous body and metal porous body and cell polar plate made thereby

Application Number: 00104962Application Date: 2000.04.05Publication Number: 1269612Publication Date: 2000.10.11Priority Information: 1999/4/6 JP 098988/99International: B22F5/00;H01M4/64Applicant(s) Name: Sumitom Electric Industries Co., Ltd.Address: Inventor(s) Name: Inazawa Shinni;Shinjima Masakaga;Kariya UneoPatent Agency Code: 11105Patent Agent: fan mengeAbstract A conductive porous body that has a conductive layer almost free from impurities and that enables a metallic porous body having extremely low… Read More »

Phosphate compound with porous structure and its synthesis process

Application Number: 00103517Application Date: 2000.03.27Publication Number: 1315290Publication Date: 2001.10.03Priority Information: International: B01J20/00;B01J27/198;C01B25/26Applicant(s) Name: Liao LibingAddress: Inventor(s) Name: Liao Libing;Du Hongbing;Yang ZanzhongPatent Agency Code: 00000Patent Agent: Abstract A phosphate compound with novel porous channel structure is synthesized from V2O5, H3PO4, C2H8N2 and H2O by the hydrothermal method. It is green in colour and of transparent-semitransparent flake… Read More »

Porous fibroin membrane and its preparation method

Application Number: 00102103Application Date: 2000.02.11Publication Number: 1260363Publication Date: 2000.07.19Priority Information: International: C08J5/14;C08L89/00Applicant(s) Name: Suzhou UniversityAddress: Inventor(s) Name: Li Mingzhong;Wu Weiyu;Lu ShenzhouPatent Agency Code: 00000Patent Agent: Abstract The present invention uses natural silk as main raw material, and adopts the processes of degumming, dissolving, dialyzing, concentrating and freeze-drying to obtain whole porous silk-extract membrane which possesses… Read More »

Hydrophobic porous inorganic insulating product

Application Number: 00101448Application Date: 2000.01.18Publication Number: 1263928Publication Date: 2000.08.23Priority Information: International: C09K21/02Applicant(s) Name: Zhao YongdingAddress: Inventor(s) Name: Tang Qishan;Zhao YongdingPatent Agency Code: 64100Patent Agent: ye huajunAbstract A hydrophobic porous inorganic insulating product is prepared from hydrophobic perlitic sand (60-100 kg, fibrous shepardite (15-20kg), solution of sodium silicate (100-160 kg), sodium fluorisilicate (10-15 kg), white emulsoid… Read More »

Porous polytetrafluorethylene

Application Number: 00100930Application Date: 2000.01.06Publication Number: 1261604Publication Date: 2000.08.02Priority Information: 1993/5/21 US 065735; 1992/6/25 US 904244; 1992/8/28 US 936447International: C08F114/26Applicant(s) Name: E. I. Du Pont De Nemours and Co.Address: Inventor(s) Name: E. G. Howard;Jr.;A. Z. MosPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract This invention relates to porous polyfluoroethylene (PTFE), shaped articles prepared therefrom. The method… Read More »