Tag Archives: ONE-STEP

Process for preparing hydroxypropylmethyl cellulose by one-step method

Application Number  00129441 Application Date  2000.12.22 Publication Number  1359956 Publication Date  2002.07.24 Priority Information     International Classification  C08B1/00   Applicant(s) Name  Heda Co., Ltd, Shandong   Address     Inventor(s) Name  Bi Xinde;Li Yucheng;Qiu Jianjun   Patent Agency Code  37212 Patent Agent  gong tonghai AbstractA one-step process for preparing hydroxypropylmethyl cellulose includes such steps… Read More »

One-step filling technology for isolating high pressure and its tool

Application Number: 00123632Application Date: 2000.08.25Publication Number: 1281088Publication Date: 2001.01.24Priority Information: International: B21B37/00;E21B33/12;E21B33/138Applicant(s) Name: Wang SongAddress: Inventor(s) Name: Wang Song;Feng Yongsheng;Yu XianPatent Agency Code: 00000Patent Agent: Abstract An one-step filling technology for blocking high pressure in repairing oil or gas well procedure and its tools and disclosed. Its tools are composed of a central pipe, a… Read More »

One-step compression moulding die vulcanization formation method for hollow metal core piece covered with rubber

Application Number: 00112074Application Date: 2000.02.02Publication Number: 1265966Publication Date: 2000.09.13Priority Information: International: B29C33/12;B29C35/02;B29C43/18Applicant(s) Name: Xu HongweiAddress: Inventor(s) Name: Xu HongweiPatent Agency Code: 00000Patent Agent: Abstract The one-step compression die vulcanization forming method of hollow metal core piece fully-covered with rubber includes the following steps: making die, mounting pin, compression forming, decompressing, removing pin and taking out… Read More »

One-step process of smelting RE-Si-Mg alloy in arc furnace

Application Number: 00123959Application Date: 2000.10.20Publication Number: 1350064Publication Date: 2002.05.22Priority Information: International: C22B4/06Applicant(s) Name: Jin XijinAddress: Inventor(s) Name: Li Qingxiang;Wang Lin'an;Zhang ZhiyongPatent Agency Code: 37106Patent Agent: fan qiangnianAbstract The technological process for smelting rare earth-silicone-iron-magnesium alloy by using one-step method of arc furnace includes the following steps: according to the component requirements for rare earth-silicone-ion-magnesium alloy… Read More »

One-step hydrolysis process of producing active white carbon from silicon tetrafluoride by product of phosophate fertilizer plant

Application Number: 00112161Application Date: 2000.03.23Publication Number: 1267634Publication Date: 2000.09.27Priority Information: International: C01B33/113;C09C1/28Applicant(s) Name: Li YuanzhiAddress: Inventor(s) Name: Li Yuanzhi;Fan YiningPatent Agency Code: 32204Patent Agent: chen jianheAbstract Silicon tetrafluoride gas after dedusted and purified is introduced directly into deionized water containing proper amount of surfactant while fast stirring for hydrolysis, the hydrolysis temperature is 20-80 deg.c… Read More »

Technology and mould for sintering magnetic Nd-Fe-B ring by one-step shaping and radiating orientation

Application Number: 00125615Application Date: 2000.09.28Publication Number: 1293436Publication Date: 2001.05.02Priority Information: International: B22F3/16;H01F1/057;H01F1/08Applicant(s) Name: Jinji High-Magnetic NdFeB Materials Co Ltd, NingboAddress: Inventor(s) Name: Pan Xiushan;Chen Zhenlong;Zhu ShichunPatent Agency Code: 33102Patent Agent: liu saiyunAbstract A technique for sintering magnetic Nd-Fe-B ring by one-step shaping and radiating orientation includes loading magnetic powder in cavity of femal mould, losing… Read More »

One-step process for preparing reactive sintered ceramic material of silicon carbonate from pure carbon powder dispersed in water base

Application Number: 00114425Application Date: 2000.03.15Publication Number: 1264687Publication Date: 2000.08.30Priority Information: International: C04B35/573Applicant(s) Name: Wuhan Polytechnical Univ.Address: Inventor(s) Name: Wu Qide;Wei Mingkun;Wang HuaidePatent Agency Code: 42102Patent Agent: wang yuhuaAbstract A process for preparing high-performance reactive sintered ceramic of silicon carbide from pure carbon powder and waer as disperser includes adding additive to prepare high-dispersivity water-base slurry,… Read More »

Process for preparing saponin library by one-step or two-step random reaction

Application Number: 00125737Application Date: 2000.10.20Publication Number: 1293200Publication Date: 2001.05.02Priority Information: International: C07H1/00;C07H15/24;C07J71/00Applicant(s) Name: Shanghai Inst of Organic Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yu Biao;Hui Yongzheng;Xin GuowenPatent Agency Code: 31002Patent Agent: wu shenzhongAbstract A process for preparing saponin library by one-step or two-step randomization reaction and reduction reaction is disclosed. Said saponin library is… Read More »

Movable saddle and its one-step moulding method

Application Number: 00117556Application Date: 2000.10.31Publication Number: 1350824Publication Date: 2002.05.29Priority Information: International: A47C27/16;B68G7/06Applicant(s) Name: Xincheng Paddle Co Ltd, ShundeAddress: Inventor(s) Name: Zhang MingquanPatent Agency Code: 44104Patent Agent: zhang wenxiongAbstract A movable cushion is composed of bottom board with several circular or polygonal holes for holding beverage cups or bottles in them, foam layer and surfacial layer.… Read More »

Beautifying technique for one-step removing flat wart

Application Number: 00118573Application Date: 2000.07.07Publication Number: 1333004Publication Date: 2002.01.30Priority Information: International: A61B17/00Applicant(s) Name: Zhang WenyingAddress: Inventor(s) Name: Zhang WenyingPatent Agency Code: 64100Patent Agent: ye huajunAbstract The present invention relates to a disposable face-beautifying technique for eliminating flat wart focus, and is characterized by that a miniature grinding machine is used to grind the wart focus… Read More »

One-step quick immunodiagnosis assaying box or band and diagnosing method for Down's syndrome

Application Number: 00118669Application Date: 2000.06.15Publication Number: 1330270Publication Date: 2002.01.09Priority Information: International: G01N33/76;G01N33/543;G01N33/577Applicant(s) Name: Lu's Experiment Corp.Address: Inventor(s) Name: Lu Weizhao;Lu Jingyi;Gu ZhipingPatent Agency Code: 31002Patent Agent: fei kaikuiAbstract A semi-quantitative one-step diagnosis method is used to measure the blood concentration of antigen index associated with Down's syndrome for early prediction of Down's syndrome. It only… Read More »

One-step thermal filming process for preparing thick film of lead zirconotitanate

Application Number: 00119749Application Date: 2000.08.24Publication Number: 1282715Publication Date: 2001.02.07Priority Information: International: C04B35/622;H01B3/12;H01L41/00;H03H3/02Applicant(s) Name: Shanghai Inst. of Silicates, Chinese Academy of SciencesAddress: Inventor(s) Name: Pu Xinghua;Luo Weigen;Ding AiliPatent Agency Code: 31002Patent Agent: pan zhensuAbstract An one-step thermal treating process for preparing the thick film of lead zirconotitanate features that its precursor liquid is prepared from the… Read More »

One-step rolling technology by magnetic floating and afterheat of molten metal

Application Number: 00120568Application Date: 2000.11.13Publication Number: 1291531Publication Date: 2001.04.18Priority Information: International: B21B1/46Applicant(s) Name: Liu DingpingAddress: Inventor(s) Name: Liu DingpingPatent Agency Code: 00000Patent Agent: Abstract A technology for integrating three steps (casting ingot, heating and hot rolling) in metallic material production together by means of one single production line includes such steps as making the molten… Read More »

One-step chlorination process and equipment of producing pentachloronitrobenzene

Application Number: 00122019Application Date: 2000.07.20Publication Number: 1335298Publication Date: 2002.02.13Priority Information: International: C07C201/12;C07C205/11Applicant(s) Name: Li AnminAddress: Inventor(s) Name: Li AnminPatent Agency Code: 00000Patent Agent: Abstract The present invention is one-step chlorination process of producing pentachloronitrobenzene by using nitrobenzene, mixed monochloro-nitrobenzene or mixed polychloronitrobenzene as material, chlorosulfonic acid as solvent iodine as catalyst a and nitrous acid… Read More »

One-step desulfurizing agent of sulfur carbonyl

Application Number: 00122946Application Date: 2000.08.30Publication Number: 1340373Publication Date: 2002.03.20Priority Information: International: B01D53/48;B01D53/88;B01J21/04;B01J21/06;B01J23/72;B01J27/00;B01J31/02Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Li Fulin;Wang Shudong;Wu DiyongPatent Agency Code: 21002Patent Agent: zhang chenAbstract An one-step desulfurizing agent of sulfur carbonyl contains metallic oxide (1-20 wt%), modifier (4-12), mass-transfer promoter (0.01-0.1) and activated carbon (the rest).… Read More »

Triphase one-step extraction process to purify penicillin

Application Number: 00107655Application Date: 2000.05.23Publication Number: 1324795Publication Date: 2001.12.05Priority Information: International: C07D499/18Applicant(s) Name: Inst. of Chemical Metallurgy, Chinese academy of SciencesAddress: Inventor(s) Name: Chen Ji;Wang Bin;Liu QingfenPatent Agency Code: 31002Patent Agent: gao cunxiuAbstract A three-phase extraction one-step method for extracting and purifying penicillin includes the following steps: adding macromolecular polymer/salt or two kinds of macromolecular… Read More »

One-step process for embryo vitrifying freeze storage

Application Number: 00106284Application Date: 2000.05.08Publication Number: 1322467Publication Date: 2001.11.21Priority Information: International: A01N1/02;A61D19/00Applicant(s) Name: Zhu Shi'enAddress: Inventor(s) Name: Zhu Shi'en;Zeng Shenming;Zuo QinPatent Agency Code: 11205Patent Agent: xu linAbstract The embryo freezing storage technology features that dextran diluted with PBS liquid into 30 % concentration and trehalose diluted with PBS into 0.5 mol/L concentration are mixed into… Read More »

One-step process for producing SiCaAlBaFe alloy with ore roaster

Application Number: 00101497Application Date: 2000.02.02Publication Number: 1262337Publication Date: 2000.08.09Priority Information: International: C21C7/06;C22C33/04;C22C38/06Applicant(s) Name: Wang ZhongyingAddress: Inventor(s) Name: Wang Zhongying;Yu Guiling;Liu LaijunPatent Agency Code: 00000Patent Agent: Abstract An one-step process for producing SiCaAlBaFe alloy with ore heater features that the silica rock, lime, aluminium ore (bauxite or aluminium gangue), barium ore (barite or barium carbonate), steel… Read More »


Product Name: AMERI-KLEEN WHIRLPOOL PEDICURE SPA ONE-STEP DISINFECTANT EPA Registration Number: 6836-77-75848 Use: Commercial Type: Disinfectant Status: Not Registered ‡ Toxicity Statement: NONE Signal Word: Danger Precautionary Statement: Oral & Dermal Flammable: N Formulation: Liquid Restricted: NONE Suspension Date: 10/21/2008 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 07/01/2004 AI Code Prefix Active Ingredient Name Percent… Read More »


Product Name: AFFLAB AFFIL LABS NDC-64 ONE-STEP DISINFECTANT, GERM/DETERG/DEOD EPA Registration Number: 47371-131-47023 Use: Institutional Type: Disinfectant Status: Registered Toxicity Statement: NONE Signal Word: Danger Precautionary Statement: Dermal & Inhalation Flammable: N Formulation: Liquid Restricted: NONE Renewal Date: 09/30/2016 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 10/14/2003 AI Code Prefix Active Ingredient Name Percent of… Read More »