Tag Archives: POWDER

Preparation of superfine lead zirconate-titanate powder

Application Number: 00111682Application Date: 2000.02.16Publication Number: 1265385Publication Date: 2000.09.06Priority Information: International: C04B35/493;C04B35/624Applicant(s) Name: Shanghai Inst. of Silicate, Chinese Academy of SciencesAddress: Inventor(s) Name: He Xiyun;Ding Aili;Qiu PingsunPatent Agency Code: 31002Patent Agent: pan zhensuAbstract The present invention relates to the field of preparing plumbeous zirconate titanate (PZT) powder. The precursor solution material includes isopropanol zirconium, propanol… Read More »

Reflecting powder made of tailing of Ta-Nb ore after floatation and lepidolite for highway and its preparing process

Application Number: 00113579Application Date: 2000.07.26Publication Number: 1283657Publication Date: 2001.02.14Priority Information: International: C09D5/33;C09D7/12Applicant(s) Name: Zhou JinAddress: Inventor(s) Name: Zhou Jin;Deng Dongyuan;Tan RishanPatent Agency Code: 43105Patent Agent: xiao meizheAbstract A reflecting powder for highway is prepared from lepidolite as base material and additives through screening, washing and surface treating. Its advantages include simple preparing process no poison… Read More »

Compound fertilizer producing process with organic waste water from gourmet powder production

Application Number: 00116087Application Date: 2000.10.18Publication Number: 1288878Publication Date: 2001.03.28Priority Information: International: C05F5/00;C05G1/00Applicant(s) Name: Second Sewage Treatment Plant, Lianhua Gourmet Powder Enterprise Group, Henan PrAddress: Inventor(s) Name: Li Huaiqing;Xue Peixun;Zhang GuilanPatent Agency Code: 41102Patent Agent: nie mengminAbstract The method for producing composite fertilizers by utilizing organic waste water produced in the course of production of monosodium… Read More »

Poria repercussion powder medicine

Application Number: 00119400Application Date: 2000.07.10Publication Number: 1333039Publication Date: 2002.01.30Priority Information: International: A61K35/78;A61P43/00Applicant(s) Name: Zhang GuopingAddress: Inventor(s) Name: Zhang GuopingPatent Agency Code: 23112Patent Agent: liu wenquanAbstract The present invention provides a Chinese medicine poria swelling-dispersing powder with obvious therapeutic effect for curing swine edema disease and chicken ascites disease. It is characterized by that its composition… Read More »

Powder coating process for internal surface of gas pressure container and its equipment

Application Number: 00122965Application Date: 2000.09.06Publication Number: 1341492Publication Date: 2002.03.27Priority Information: International: B05D1/12Applicant(s) Name: Inst. of Metals, Chinese Academy of SciencesAddress: Inventor(s) Name: Wu Jie;Liu Xing;Jin HuaziPatent Agency Code: 21002Patent Agent: zhu guanglinAbstract The present invention belongs to a metal surface treatment technology, formed from two portions of surface coating process and equipment, its equipment contains… Read More »

Lithium silicon powder used as gypsum reinforcing agent and plastering gypsum containing same

Application Number: 00124973Application Date: 2000.09.27Publication Number: 1345701Publication Date: 2002.04.24Priority Information: International: C04B18/14;C04B22/00;C04B24/00;C04B28/14Applicant(s) Name: Architectural Science Inst., Xinjiang Uyger Autonomous RegionAddress: Inventor(s) Name: Yang Heng;Yang AnqiPatent Agency Code: 11223Patent Agent: wang mengxiaAbstract The present invention provides a gypsum reinforcing agent-lithium-silicone powder and plastering gypsum containing said gypsum reinforcing agent. Said invention not only can use waste… Read More »

Production process of spherical tin powder for precise SMT soldering

Application Number: 00112485Application Date: 2000.08.22Publication Number: 1294955Publication Date: 2001.05.16Priority Information: International: B22F9/06;B23K35/26Applicant(s) Name: Chen ZhihengAddress: Inventor(s) Name: Chen ZhihengPatent Agency Code: 00000Patent Agent: Abstract The production process includes seven steps of material quality analysis, material mixing, smelting in a smelter, producing tin powder in a special equipment, vacuum cooling of tin powder in a cooler,… Read More »

Nano Chinese medicine powder

Application Number: 00113982Application Date: 2000.11.20Publication Number: 1353982Publication Date: 2002.06.19Priority Information: International: A61K9/14;A61K35/78Applicant(s) Name: Xi XiaoliAddress: Inventor(s) Name: Xi XiaoliPatent Agency Code: 00000Patent Agent: Abstract The present invention utilizes the biological nano technique to prepare the Chinese medicinal material and obtain nano microparticle solution, then makes the nano microparticle solution undergo the processes of low-temp. spraying… Read More »

Low-brightness thermosetting powder paint and its preparing process

Application Number: 00117374Application Date: 2000.08.30Publication Number: 1340582Publication Date: 2002.03.20Priority Information: International: C09D5/03;C09D163/00Applicant(s) Name: Guangzhou Inst of Electric Appliance Sciences, Ministry of Machine building InduAddress: Inventor(s) Name: Tang Yi;Gu Yuxin;Chen ZhongtaiPatent Agency Code: 44104Patent Agent: guan jiaqiangAbstract A low-brightness thermosetting powder paint features that the synthetic dulling acrylic resin and dicyandiamide-type curing agent are used to… Read More »

Instant pueraria root powder and its preparing process

Application Number: 00120515Application Date: 2000.10.27Publication Number: 1293914Publication Date: 2001.05.09Priority Information: International: A23L1/214;A23L1/29;A23P1/06Applicant(s) Name: Du ChaoqinAddress: Inventor(s) Name: Du ChaoqinPatent Agency Code: 53101Patent Agent: wang yuAbstract An instant pueraria root powder as an instant food is prepared from pueraria root powder and trace elements (Fe, Ca, Fe, etc) through puffing and dewatering. Its advantages include easy… Read More »

Production method of R-Fe-B type sintered magnet, making method of alloy powder material of said magnet and storage method

Application Number: 00123900Application Date: 2000.08.29Publication Number: 1291776Publication Date: 2001.04.18Priority Information: 1999/8/30 JP 242556/1999International: H01F1/08Applicant(s) Name: Sumitomo Special Metals Co., Ltd.Address: Inventor(s) Name: Kuni YoshitaPatent Agency Code: 11021Patent Agent: yan fangAbstract The method of producing an R-Fe-B type sintered magnet according to the present invention includes the steps of: (a) preparing an alloy powder material in… Read More »

Process for preparing nm powder of barium tetratitanate

Application Number: 00126111Application Date: 2000.08.19Publication Number: 1338446Publication Date: 2002.03.06Priority Information: International: C01G23/00;C04B35/468;C04B35/624Applicant(s) Name: Harbin Polytechnical UnivAddress: Inventor(s) Name: Li Wenxu;Wang Fuping;Jiang ZhaohuaPatent Agency Code: 23200Patent Agent: li yiqunAbstract A nm-class sodium barium-tetratitanate powder is prepared from tetrabutyl titanate and barium acetate by sol-gel method. it can be used in electronic ceramic field.

Granular powder adhesive and its producing technological method

Application Number: 00110762Application Date: 2000.08.02Publication Number: 1280160Publication Date: 2001.01.17Priority Information: International: C09J161/24Applicant(s) Name: Han JiarongAddress: Inventor(s) Name: Han Jiarong;Han GuotaoPatent Agency Code: 21204Patent Agent: zhang qunAbstract Granular powder adhesive is produced with the material including urea-formaldhyde resin, powder material, amide and paraffin waterproof agent. The weight ratio of urea-formaldehgde resin to powder materical, amide and… Read More »

Wide-range peak regulation technique for electric generator set with coal powder furnace using coal gangue as fuel

Application Number: 00113015Application Date: 2000.06.13Publication Number: 1328235Publication Date: 2001.12.26Priority Information: International: F23K3/00Applicant(s) Name: Feng SuichengAddress: Inventor(s) Name: Feng SuichengPatent Agency Code: 00000Patent Agent: Abstract A wide-range peak regulation technique for the electric generator set with coal powder furnace under the condition of burning coal gangue instead of coal powder is disclosed. Said technique features that… Read More »

Process for preparing boehmite ultrafine nanometer powder

Application Number: 00115305Application Date: 2000.03.30Publication Number: 1266020Publication Date: 2000.09.13Priority Information: International: C01F7/04Applicant(s) Name: Shanghai Silicate Inst., Chinese Academy of SciencesAddress: Inventor(s) Name: Lu Jinshan;Gao Lian;Sun JingPatent Agency Code: 31002Patent Agent: pan zhensuAbstract This invented preparation method for boehmite superfine nanometer powder is characterized by that by using inorganic salt to make reaction at room temp.,… Read More »

Quick-acting bone-setting powder medicine

Application Number: 00118580Application Date: 2000.07.07Publication Number: 1296827Publication Date: 2001.05.30Priority Information: International: A61K9/14;A61K33/26;A61K35/32;A61K35/56;A61K35/78;A61P19/00Applicant(s) Name: Ji TongshengAddress: Inventor(s) Name: Ji Tongsheng;Ji Fenhua;Ji WeiPatent Agency Code: 00000Patent Agent: Abstract A quick-acting powder medicine for setting up bone is prepared from 9 Chinese-medicinal materials including dog bone, chicken bone, crab, frankincense, etc through pulverizing by 100 meshes. It is… Read More »

Iron-graphite composite powder and sintered product made by using said powder

Application Number: 00121777Application Date: 2000.07.28Publication Number: 1282641Publication Date: 2001.02.07Priority Information: 1999/7/30 US 09/363,855International: B22F1/00;C22C33/02Applicant(s) Name: Quebac Metal Porder Co., Ltd.Address: Inventor(s) Name: M. Gajea;P. Feripuly;A. TruderPatent Agency Code: 11038Patent Agent: duan chengenAbstract An iron-graphite composite powder having a microstructure comprising carbon clusters embedded in a ferrous matrix is disclosed. Also disclosed is a process for… Read More »

Method and equipment for delivering and recepting nm-class Si-base powder on its production line

Application Number: 00124796Application Date: 2000.09.18Publication Number: 1286216Publication Date: 2001.03.07Priority Information: International: C01B33/00;C04B35/00Applicant(s) Name: Zhongchao Nano-Meter Industry Co Ltd, HailongjiangAddress: Inventor(s) Name: Chen Si;Lin Chuandong;Che XingguangPatent Agency Code: 00000Patent Agent: Abstract A process for delivering and recepting nm-class Si-base powder includes primary settling, primary filtering (secondary settling), secondary filtering, heating for removing gas (Si3N4), loading in… Read More »

Baby talcum powder

Application Number: 00112052Application Date: 2000.01.19Publication Number: 1305803Publication Date: 2001.08.01Priority Information: International: A61K7/32;A61K7/40;A61K7/48Applicant(s) Name: Miao YuAddress: Inventor(s) Name: Miao YuPatent Agency Code: 32100Patent Agent: du zhongyuanAbstract A baby's talcum powder is prepared from baked alum powder, talc powder and perfume through proportionally mixing, loading in bottles and sealing. Its advantages are no irritation to skin, and… Read More »

Natural high-protein nutrient powder and its production process

Application Number: 00113585Application Date: 2000.08.01Publication Number: 1336126Publication Date: 2002.02.20Priority Information: International: A23J3/14;A23L1/168Applicant(s) Name: Wei LijuanAddress: Inventor(s) Name: Wei LijuanPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to mannfacturing method of pure natural high protein nutritive powder that uses high protein plant and insect powder as main raw material, with soybean meal and biological… Read More »

Electric light source welding mud powder

Application Number: 00116090Application Date: 2000.10.20Publication Number: 1350044Publication Date: 2002.05.22Priority Information: International: C09J161/06;H01K3/12Applicant(s) Name: Hua YunwenAddress: Inventor(s) Name: Hua YunwenPatent Agency Code: 42209Patent Agent: chen debinAbstract The bond powder for bonding bulb body to lampholder is formed from (wt%) PF-6076A phenolic resin 10-22%, shellac 0.5-3%, rosin 0.7-2.8%, expanded perliote 0.5-5%, feldspar powder 10-20%, light calcium carbonate… Read More »

Multi-kernel rare-earth light-converting powder, its preparing process and its application

Application Number: 00119592Application Date: 2000.08.10Publication Number: 1338500Publication Date: 2002.03.06Priority Information: International: C08K5/09;C09K11/78Applicant(s) Name: Shanghai Normal UnivAddress: Inventor(s) Name: Wang Zemin;Fu Chujin;Cao JinrongPatent Agency Code: 31100Patent Agent: bai yihuaAbstract A multi-kernel rare-earth powder for converting ultraviolet light to red light has the chemical formula Eux(M1)y(M2)2Li, where M1 is Sm or 3-valence Ce, M2 is La, Yb,… Read More »

Coal powder gasifying fluid bed equipoment and technological process

Application Number: 00122983Application Date: 2000.09.11Publication Number: 1299859Publication Date: 2001.06.20Priority Information: International: C10J3/46Applicant(s) Name: Fushun Ende Machinery Co., Ltd.Address: Inventor(s) Name: Hong DunhuanPatent Agency Code: 21102Patent Agent: xu mengzhangAbstract The present invention discloses a boiling-bed powdered coal gasification equipment and its technological process, which is characterized by adopting a boiling-bed powdered coal gasification generation furnace with… Read More »

Powder metallurgy rare-earth iron bronze alloy oil-impregnated bearing and its manufacturing method

Application Number: 00125034Application Date: 2000.09.05Publication Number: 1281955Publication Date: 2001.01.31Priority Information: International: C22C9/02;F16C33/04Applicant(s) Name: Yingqiu Group Co. Ltd., Haian CountyAddress: Inventor(s) Name: Chen XiufaPatent Agency Code: 00000Patent Agent: Abstract The composition of said bearing component contains (wt%) Cu 18-54%, Sn 2-6%, La or Ce 0.2-2% and the rest is Fe and inevitable impurity, and its preparation… Read More »

'Xuanfeizhiyang' powder for treating lung disease

Application Number: 00112531Application Date: 2000.09.13Publication Number: 1342465Publication Date: 2002.04.03Priority Information: International: A61K35/78;A61P11/00;A61P31/06Applicant(s) Name: Zhang MeiAddress: Inventor(s) Name: Zhang MeiPatent Agency Code: 00000Patent Agent: Abstract A Chinese patent medicine for treating lung diseases such as pulmonary tuberculosis and lung ulcer is disclosed. Its advantages include abundent medieinal resourse, high curative effect low cost, and no any… Read More »

Slimming skin-care body mash containing oenothera erythrosepala seed powder

Application Number: 00114214Application Date: 2000.04.20Publication Number: 1269205Publication Date: 2000.10.11Priority Information: International: A61K7/50Applicant(s) Name: Huang WenziAddress: Inventor(s) Name: Huang WenziPatent Agency Code: 44104Patent Agent: li yongqiangAbstract The weight-reducing skin-protecting face-beautifying cleaning articles containing oenothera odorata seed powder contain (wt%) 1-10% of oenothera odorata seed powder with grain size of 70-150 meshes, 89.9-98.6% of detersive matrix and… Read More »

Simulative marble slab with multiple kinds of ultrafine colour ceramic powder on its supface

Application Number: 00117410Application Date: 2000.09.11Publication Number: 1282678Publication Date: 2001.02.07Priority Information: International: B44F9/04Applicant(s) Name: Yang DeningAddress: Inventor(s) Name: Yang DeningPatent Agency Code: 00000Patent Agent: Abstract A simulative marble slab with multiple kinds of ultrafine colour ceramic powder on surface layer is composed of a first surface layer consisting of 2-10 kinds of superfine colour ceramic powder… Read More »

Powder for making magnetic ferrite, magnetic ferrite, multilayer ferrite element and its making method

Application Number: 00120669Application Date: 2000.12.16Publication Number: 1303111Publication Date: 2001.07.11Priority Information: 1999/12/16 JP 358139/99; 1999/12/16 JP 358140/99; 1999/12/16 JP 358141/99International: C04B35/26;H01F1/10;H01F1/34;H01F17/04Applicant(s) Name: TDK Corp.Address: Inventor(s) Name: Nakano Atsuyuki;Nakahata IsaoPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract A multilayer ferrite component is produced with powder for magnetic ferrite, characterized by having the composition of Fe2O3: 40 to 51… Read More »

Method and equipment for eliminating static electricity in powder material warehouse

Application Number: 00123987Application Date: 2000.10.30Publication Number: 1350969Publication Date: 2002.05.29Priority Information: International: B65D90/46;B65G69/18Applicant(s) Name: Chinese Petroleum & Chemical Corp.Address: Inventor(s) Name: Tan Fenggui;Zhang Haifeng;Wang HaoshuiPatent Agency Code: 37201Patent Agent: cui qingchenAbstract A method and equipment for eleminating static electricity from powder material storage features that an antistatic feeder is installed to the material feeding-in mouth of… Read More »

Chinese medicine 'Lixiao Zhixue Zhitong Shengji Powder'

Application Number: 00126129Application Date: 2000.08.20Publication Number: 1338272Publication Date: 2002.03.06Priority Information: International: A61K35/78;A61P17/02Applicant(s) Name: Song ZhuonengAddress: Inventor(s) Name: Song ZhuonengPatent Agency Code: 00000Patent Agent: Abstract A Chinese medicine for treating superficial injury is prepared from 6 Chinese-medicinal materials including rhubarb, chicken's gizzad-skin, cat-tail pollen, borneol, etc. Its advantages are high effective rate up to 98% or… Read More »