Tag Archives: SOLVENT

Organic solvent composition for duplication and aqueous duplication method for duplicating film as external decoration by using it

Application Number  00129534 Application Date  2000.09.28 Publication Number  1289687 Publication Date  2001.04.04 Priority Information   1999/9/28 KR 0041615/1999   International Classification  B41M5/00;B44C1/175   Applicant(s) Name  Artificial Pattern Technology Co., Ltd.   Address     Inventor(s) Name  Ko Hyon-Chu;Ko Hyon-Ung   Patent Agency Code  11219 Patent Agent  wang weiyu AbstractProvided are organic solvent composition for aqueous… Read More »

Solvent oil recovering process in butadiene rubber production

Application Number  00129452 Application Date  2000.12.26 Publication Number  1361195 Publication Date  2002.07.31 Priority Information     International Classification  C08J11/02   Applicant(s) Name  Qilu Petrochemical Co., China Petrochemical Group   Address     Inventor(s) Name  Kuang Huaing;Li Zhendong;Wang Junzhou   Patent Agency Code  37103 Patent Agent  geng xia AbstractThe present invention is solvent oil recovering process… Read More »

Process for preparing polymer modified asphalt by solvent method

Application Number  00129156 Application Date  2000.10.08 Publication Number  1346867 Publication Date  2002.05.01 Priority Information     International Classification  C10C3/02   Applicant(s) Name  Anning Modified Asphalt Plant, Qinghai Prov.   Address     Inventor(s) Name  Wang Long;Han Zhaocai;Zhang Chunrui   Patent Agency Code  63100 Patent Agent  chen wenfu AbstractA process for preparing polymer modified asphalt by… Read More »

Fluorinated sulfamide for low combustible solvent in electrochemical batteries

Application Number  00129026 Application Date  2000.09.27 Publication Number  1289765 Publication Date  2001.04.04 Priority Information   1999/9/29 DE 19946673.4; 1999/11/9 DE 19953638.4   International Classification  C07C311/02;C07C311/03;C07C311/09;H01G4/018;H01M8/00   Applicant(s) Name  Merck Patent GmbH   Address     Inventor(s) Name  M. Smidet;U. Heyde;A. Kuna   Patent Agency Code  11038 Patent Agent  chen jizhuang AbstractThe invention relates to fluorinated… Read More »

Process for analyzing contents of methylbenzoic acid and p-carboxyl benzaldehyde in organic solvent

Application Number: 00112102Application Date: 2000.03.01Publication Number: 1270310Publication Date: 2000.10.18Priority Information: International: G01N30/02Applicant(s) Name: Yizheng Chemical Fibres Co., Ltd.Address: Inventor(s) Name: Zhang Jun;Xu BaoxuePatent Agency Code: 32102Patent Agent: xia bengAbstract A process for analyzing the contents of methylbenzoic acid and p-carboxyl benzaldehyde in organic solvent, especially in oxidized p-xylene solution, features use of gas-phase chromatograph. Its… Read More »

Solvent type environment protection cleaning agent

Application Number: 00113293Application Date: 2000.02.29Publication Number: 1311294Publication Date: 2001.09.05Priority Information: International: C11D1/00Applicant(s) Name: National Defence Science and Technology Univ., PLAAddress: Inventor(s) Name: Pan Yi;He Yiping;Xie KaiPatent Agency Code: 43008Patent Agent: zhao hongAbstract Disclosed in a industrial cleaning agent, which is composed of C8-C13 non-aromatic hydrocarbon or mixed solenvent as main components. The said cleaning agent… Read More »

Solvent composition and its use

Application Number: 00114486Application Date: 2000.04.17Publication Number: 1318575Publication Date: 2001.10.24Priority Information: International: C08J3/02;C08K5/21;C08L1/02Applicant(s) Name: Wuhan Univ.Address: Inventor(s) Name: Zhang Lina;Zhou JinpingPatent Agency Code: 42200Patent Agent: gong maomingAbstract The solvent composition for dissolving cellulose is water solution of sodium hydroxide and urea, containing sodium hydroxide in 4-8 wt% and urea in 2-8 wt%, and may be used… Read More »

Solvent absorption process and equipment for recovery oil and gas

Application Number: 00118205Application Date: 2000.06.01Publication Number: 1327023Publication Date: 2001.12.19Priority Information: International: C09K3/32Applicant(s) Name: Suotu Environment Engineering Co., Ltd., Ningbo CityAddress: Inventor(s) Name: Zhang Guorui;Liu ChunquanPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to one kind of solvent absorption process and equipment for recovering oily gas or other gas. Its oily gas absorbing and… Read More »

Industrial production technology of dewaxing fluidized bed solvent

Application Number: 00121855Application Date: 2000.07.25Publication Number: 1335373Publication Date: 2002.02.13Priority Information: International: C10G73/02Applicant(s) Name: Lanzhou Oil-Refining Chemical Branch, China Petroleum &. Natural Gas Corp., Ltd.Address: Inventor(s) Name: Jiang Chunhua;Li Yuru;Zhang YonglianPatent Agency Code: 62001Patent Agent: liu donghuiAbstract The present invention provides one industrial production technology of dewaxing fluidized bed solvent. In the industrial lubricant oil solvent… Read More »

Process for preparing salicylic acid by solvent method

Application Number: 00123036Application Date: 2000.09.25Publication Number: 1289760Publication Date: 2001.04.04Priority Information: International: C07C51/15;C07C65/10Applicant(s) Name: Xie HuAddress: Inventor(s) Name: Xie Hu;Yang Dongming;Xie HongyangPatent Agency Code: 21120Patent Agent: shi weixiAbstract A process for preparing salicylic acid by solvent method includes such steps as neutralizing phenol with sodium hydroxide to obtain sodium phenate, vacuum dewatering it in organic solvent… Read More »

Process for producing white oil from solvent refining oil

Application Number: 00123219Application Date: 2000.11.08Publication Number: 1352233Publication Date: 2002.06.05Priority Information: International: C10G65/02Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Yang Jun;Gao Xuesong;Peng YanPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention is technological process of producing food level white oil by using refined solvent oil as material and including hydrogenation, hydrorefining, isomerization and dewaxing, and… Read More »

Combined process of initial solvent asphalt elimination and delayed coking

Application Number: 00124904Application Date: 2000.09.25Publication Number: 1344782Publication Date: 2002.04.17Priority Information: International: C10G55/02Applicant(s) Name: China Petrochemical Co., Ltd.Address: Inventor(s) Name: Li Rui;Wang ZujunPatent Agency Code: 72001Patent Agent: xu shuAbstract The combined process includes feeding material for eliminating asphalt and solvent into extraction column; heating partial or all the oil with asphalt eliminated and optional coked material… Read More »

Solvent dewaxing and de-oiling process by using filter aid

Application Number: 00124905Application Date: 2000.09.25Publication Number: 1344783Publication Date: 2002.04.17Priority Information: International: C10G73/04Applicant(s) Name: China Petrochemical Co., Ltd.Address: Inventor(s) Name: Yang Kunyuan;Yang Wenzhong;Ding LuoPatent Agency Code: 72001Patent Agent: xu shuAbstract Filter aid of high carbon straight-chain polymer in 0.05-1 wt% is added into material oil. The material oil is dewaxed and deoiled successively in the action… Read More »

Method for thermal cracking residue in supercritical solvent

Application Number: 00110055Application Date: 2000.01.21Publication Number: 1307085Publication Date: 2001.08.08Priority Information: International: C10G9/00Applicant(s) Name: China Petrochem Corp.Address: Inventor(s) Name: Qi Yutai;Qin Shuren;Sun GuidaPatent Agency Code: 21102Patent Agent: li weiAbstract While processing whole vacuum residue, the residue as feedstock is thermally cracked in supercritical conditions resulting in gas yield less than 2.5%, fraction oil yield up to… Read More »

Method for catalytic cracking residue in supercritical solvent

Application Number: 00110054Application Date: 2000.01.21Publication Number: 1307086Publication Date: 2001.08.08Priority Information: International: C10G11/00Applicant(s) Name: China Petrochem. Corp.Address: Inventor(s) Name: Qi Yutai;Qin Shuren;Sun GuidaPatent Agency Code: 21102Patent Agent: li weiAbstract The catalytic cracking process of residue in supercritical condition with gasoline fraction, diesel oil fraction, benzene, dimethyl benzene, etc. as supercritical solvent can obtain very low final… Read More »

Rare earth subsulfate luminous material and its hot synthesis in solvent

Application Number: 00108496Application Date: 2000.07.21Publication Number: 1335349Publication Date: 2002.02.13Priority Information: International: C09K11/84Applicant(s) Name: China Science &. Technology Univ.Address: Inventor(s) Name: Han Zhaohui;Qian YitaiPatent Agency Code: 34103Patent Agent: wang xiangqiuAbstract Single or mixed RE nitrate and the water solution of thiocarbamide, RE nitrate and the alkali solution of ammonium sulfate, or the alkali solution of RE… Read More »

Solvent extraction process of extracting and separating polysaccharide from algae leaching liquor

Application Number: 00105700Application Date: 2000.04.18Publication Number: 1318566Publication Date: 2001.10.24Priority Information: International: C08B37/00Applicant(s) Name: Inst. of Chemical Metallurgy, Chinese Academy of SciencesAddress: Inventor(s) Name: Wu Zhichun;Ouyang Fan;Fang YanliPatent Agency Code: 31002Patent Agent: gao cunxiuAbstract Algae leaching liquor is extracted with organic phase comprising water insoluble reagent and solvent so that polysaccharide enters to the organic phase… Read More »

ASTOR LABSIN WATER SOLUABLE SOLVENT CLEANER

Product Name: ASTOR LABSIN WATER SOLUABLE SOLVENT CLEANER EPA Registration Number: 15567-2-14387 Use: Industrial Type: Disinfectant Status: Not Registered ‡ Toxicity Statement: NONE Signal Word: Danger Precautionary Statement: Oral, Dermal & Inhalation Flammable: N Formulation: Liquid Restricted: NONE Suspension Date: 06/30/1991 Nassau/Suffolk Use Allowed: Yes Initial Registration Date: Not Available AI Code Prefix Active Ingredient… Read More »

ALONIZE BOWL CLEANER SCALE SOLVENT AND DISINFECTANT

Product Name: ALONIZE BOWL CLEANER SCALE SOLVENT AND DISINFECTANT EPA Registration Number: 257-76 Use: Industrial Type: Disinfectant Status: Not Registered ‡ Toxicity Statement: Wildlife, Domestic Animals Signal Word: Caution Precautionary Statement: Oral, Dermal & Inhalation Flammable: N Formulation: Liquid Restricted: NONE Suspension Date: Not Available Nassau/Suffolk Use Allowed: Yes Initial Registration Date: 03/31/1986 AI Code… Read More »