Tag Archives: prepn.

Terpine-epoxypropane chloride copolymer and its prepn

Application Number: 00117529Application Date: 2000.10.24Publication Number: 1350019Publication Date: 2002.05.22Priority Information: International: C08G59/22Applicant(s) Name: Guangzhou Inst. of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Ha Chengyong;Shen MinminPatent Agency Code: 44001Patent Agent: li jilanAbstract The present invention relates to a terpine and epoxy chloropropane copolymer and its preparation method, which is aimed at deep-processing and comprehensively utilizing… Read More »

Natural and health-care food and its prepn. method

Application Number: 00121032Application Date: 2000.07.17Publication Number: 1277821Publication Date: 2000.12.27Priority Information: International: A23L1/48;A61K35/78;A61P35/00Applicant(s) Name: Zhao GuolinAddress: Inventor(s) Name: Zhao GuolinPatent Agency Code: 11126Patent Agent: mu zongxuAbstract The invented natural health-care food uses radix angelicae formosanae, poria cocos, dried orange peel, chrysanthemum, fructus cannabis, bulbus lilii, and almond as raw materials, and passes through water extraction, reduced… Read More »

Prepn and application of hydrazine decomposing catalyst

Application Number: 00123085Application Date: 2000.10.17Publication Number: 1348835Publication Date: 2002.05.15Priority Information: International: B01J23/38;B01J23/70;B01J23/89;B01J39/02;H01M4/90Applicant(s) Name: Shenyang Dongyu Enterprise Group Corp., Ltd.Address: Inventor(s) Name: Zhang Yihuang;Dong Hui;Tian BinglunPatent Agency Code: 21101Patent Agent: chen yonghuiAbstract The present invention relates to catalyst for decompose pure hydrazine or hydrated hydrazine into N2 and H2 under room temperature and its preparation method.… Read More »

Bioactive hot-spring bath prepn

Application Number: 00126733Application Date: 2000.12.12Publication Number: 1357314Publication Date: 2002.07.10Priority Information: International: A61K7/50Applicant(s) Name: Hairen Biological Science &. Technology Co., Ltd., Changsha CityAddress: Inventor(s) Name: Zhou Zhuan;Wang ChiyuePatent Agency Code: 00000Patent Agent: Abstract The bioactive hot-spring bath preparation has anhydrous sodium sulfate as main component, into which potassium chloride, calcium carbonate, magnesium chloride, stronitum carbonate, compound… Read More »

Petroleum hydrocarbon hydrogenating catalyst and its prepn

Application Number: 00110710Application Date: 2000.07.24Publication Number: 1335364Publication Date: 2002.02.13Priority Information: International: B01J23/16;C10G45/08Applicant(s) Name: China Petrochemical Corp., Ltd.Address: Inventor(s) Name: He Jinhai;Luo XihuiPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention discloses one kind of petroleum hydrocarbon hydrogenating catalyst and its preparation. The catalyst contains at least one of the VIB elements, such as Mo… Read More »

Chinese medicine plaster for treating mastoproliferation and its prepn

Application Number: 00113888Application Date: 2000.07.25Publication Number: 1335144Publication Date: 2002.02.13Priority Information: International: A61K9/06;A61K33/24;A61K35/36;A61K35/78;A61P15/14Applicant(s) Name: He JingkuiAddress: Inventor(s) Name: He Jingkui;Yang Suihuan;He JinlongPatent Agency Code: 00000Patent Agent: Abstract The Chinese medicine plaster is prepared with 18 kinds of Chinese medicinal materials including pangolin, selfheal, zedoary turmeric rhizome, etc. and through the technological process including the steps of… Read More »

Compound Yeqing tea and its prepn.

Application Number: 00114869Application Date: 2000.05.18Publication Number: 1324643Publication Date: 2001.12.05Priority Information: International: A61K7/32;A61K35/78;A61P43/00Applicant(s) Name: Chen JianghuiAddress: Inventor(s) Name: Chen JianghuiPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a tea preparation for curing tragomaschalia, and its preparation method includes the following steps: pulverizing 5 Chinese medicinal materials of bupleurum root, gardenia fruit, dried/fresh rehmannia,… Read More »

Method for preparing retinene, and intermediates for prepn. of retinene

Application Number: 00119244Application Date: 2000.06.01Publication Number: 1277960Publication Date: 2000.12.27Priority Information: 1999/6/3 JP 156396/99; 1999/6/3 JP 156397/99International: C07C403/08;C07C403/14Applicant(s) Name: Sumitomo Chemical Co., Ltd.Address: Inventor(s) Name: Setani Shinzo;Konya Naoudo;Takahashi HisayaPatent Agency Code: 72001Patent Agent: wen hongyanAbstract There are disclosed:a hydroxyaldehyde derivative of formula (1):wherein the wavy line depicted by * indicates a single bond and the compound… Read More »

Prepn. of di (trichloromethyl) carbonate

Application Number: 00121398Application Date: 2000.07.27Publication Number: 1336361Publication Date: 2002.02.20Priority Information: International: C07C68/06;C07C69/96Applicant(s) Name: Youbang Chemical Co., Ltd., Lishui, Zhejiang Prov.Address: Inventor(s) Name: Xia Jianfeng;Wang ZhiyuanPatent Agency Code: 33204Patent Agent: xu zhimingAbstract The present invention relates to preparation method of di(trichloromethyl) carbonate using methanol as raw material, at first, use the reaction of methanol and di(trichloromethyl)… Read More »

Acrylic acid type energy stroage and liminous water paint and its prepn. method

Application Number: 00123901Application Date: 2000.09.29Publication Number: 1288031Publication Date: 2001.03.21Priority Information: International: C09D5/22;C09D133/08Applicant(s) Name: Lunbo Industry Group Corp., ShandongAddress: Inventor(s) Name: Zhang Yujun;Lang Junchang;Zhu ZhongliPatent Agency Code: 37200Patent Agent: sun junAbstract The present invention relates to aqueous energy-storing luminescent paint and its preparation method. In includes film forming substance acrylic acid emulsion, luminescent material with structural… Read More »

2,6-dinitro-p-cresol and is prepn. and use

Application Number: 00111247Application Date: 2000.07.28Publication Number: 1336362Publication Date: 2002.02.20Priority Information: International: C07C201/08;C07C201/14;C07C205/23Applicant(s) Name: Xu YitianAddress: Inventor(s) Name: Xu YitianPatent Agency Code: 37212Patent Agent: cai chaoqiangAbstract The present invention relates to the preparation method of 2,6-dinitropara cresol and its use, nitric acid is dripped to fused orthonitro-p-cresol, stir to obtain product. The qualitative determination using standard… Read More »

New human neurotrophic fator and its encoding sequence, prepn. and use

Application Number: 00115747Application Date: 2000.05.18Publication Number: 1324821Publication Date: 2001.12.05Priority Information: International: A61K38/17;A61P25/00;C07H21/00;C07K14/435;C12N15/10;C12N15/11Applicant(s) Name: Shanghai Medicine & Life Science Research Center Co., Ltd.Address: Inventor(s) Name: Gu Jianxin;Chen Chun;Xu QinPatent Agency Code: 31100Patent Agent: xu xunAbstract The present invention provides a novel human source protein and its coding nucleotide sequence. More concretely, it relates to cDNA sequence… Read More »

Prepn. of sulfonic acid built matter and lower alkyoxycarbonyl (methyl) acrylate

Application Number: 00119581Application Date: 2000.08.08Publication Number: 1337274Publication Date: 2002.02.27Priority Information: International: C07C67/08Applicant(s) Name: Gaoqiao Petrochemical Acrylic Acid Plant, ShanghaiAddress: Inventor(s) Name: Ma Jianxue;Yang Peilan;Yuan HaiyingPatent Agency Code: 31100Patent Agent: zhu limengAbstract The present invention discloses a sulfoacid compounded material, including 10-90 wt% of toluene-p-sulfonic acid and 90-10 wt% of methylsulfonic acid. It also discloses a… Read More »

Giant web bombinator skin peptide and its prepn. and pharmaceutical application

Application Number: 00122415Application Date: 2000.07.29Publication Number: 1336384Publication Date: 2002.02.20Priority Information: International: A61K38/17;A61P31/00;A61P35/00;C07K1/14;C07K14/435Applicant(s) Name: Kunming Inst. of Zoology, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhang Yun;Lai Ren;Zheng YongtangPatent Agency Code: 53200Patent Agent: yang hongzhenAbstract The present invention relates to large puling toad skin peptide which is a single chain polypeptide with molecular weight 2674.2, isoelectric point… Read More »

Polyamine-guanidine salt polymer and its prepn

Application Number: 00125721Application Date: 2000.10.19Publication Number: 1350022Publication Date: 2002.05.22Priority Information: International: C08G73/00Applicant(s) Name: Shanghai Sujie Science &. Technology Co., Ltd.Address: Inventor(s) Name: Zheng Anna;Guan Yong;Wei DafuPatent Agency Code: 31201Patent Agent: wang tilinAbstract The present invention discloses a polyamine and guanidine salt polymer and its preparation mehtod. The molecular weight of said polymer is 300-50000, it… Read More »

Yunnan aloes tea and its prepn. method

Application Number: 00113063Application Date: 2000.06.21Publication Number: 1277808Publication Date: 2000.12.27Priority Information: International: A23F3/14Applicant(s) Name: Wu ChengAddress: Inventor(s) Name: Wu Cheng;Li Shibai;Li FangaoPatent Agency Code: 53108Patent Agent: zhan xihanAbstract The present invention relates to runnan aloe tea and its preparation method. The fresh aloe leaf is cleaned, air-dried, sterilized, then the skin layer and pulp part of… Read More »

Compound slimming prepn and its application

Application Number: 00117562Application Date: 2000.10.19Publication Number: 1349795Publication Date: 2002.05.22Priority Information: International: A61K31/201;A61P3/04Applicant(s) Name: Wei'er Devpt Co., Ltd., ZhuhaiAddress: Inventor(s) Name: Li Song;Ji Kunmei;Zhou JingrenPatent Agency Code: 44105Patent Agent: liang xiaoyingAbstract The compound preparation for reducing weight of human body is made up by compounding two dosage forms of soft capsule in which the conjugate linoleic… Read More »

Bacteria prepn for organic matter to become decomposed fast

Application Number: 00121101Application Date: 2000.07.26Publication Number: 1335288Publication Date: 2002.02.13Priority Information: International: C05F11/08;C12N1/20;C12P39/00Applicant(s) Name: Cui ZongjunAddress: Inventor(s) Name: Cui Zongjun;Li Meidan;Cai MiaoyingPatent Agency Code: 00000Patent Agent: Abstract The bacteria preparation consists of cellulose decomposing bacteria and carrier. The cellulose decomposing bacteria consists of seven bacterial strains, MC1-1 to MC1-7. The bacteria preparation is prepared through the… Read More »

Prepn of three-in-one film with very low platinum carrying amount

Application Number: 00123086Application Date: 2000.10.17Publication Number: 1349267Publication Date: 2002.05.15Priority Information: International: H01M4/88;H01M4/92;H01M8/10Applicant(s) Name: Shenyong Dongyu Enterprise Group Corp., Ltd.Address: Inventor(s) Name: Zhang Yihuang;Dong Hui;Tian BinglunPatent Agency Code: 21101Patent Agent: chen yonghuiAbstract The prepn. method incldues three technology processes of diffusion layer prepn. catalytic layer prepn. and integrated forming. In the invetion, carbon carried platinum catalytic… Read More »

Foamed nickel material with superhigh binding force and its prepn

Application Number: 00126771Application Date: 2000.12.28Publication Number: 1361311Publication Date: 2002.07.31Priority Information: International: C25D1/08;H01M4/74Applicant(s) Name: Changsha Liyuan New Material Co., Ltd.Address: Inventor(s) Name: Zhong Faping;Tao WeizhengPatent Agency Code: 43113Patent Agent: wei guoxianAbstract The preparation process of foamed nickel material with superhigh binding force includes: preparation of conducting mold core through chemical nickel plating, painting conducting glue or… Read More »

Hydrocracking catalyst for suspension bed and its prepn

Application Number: 00110711Application Date: 2000.07.24Publication Number: 1335367Publication Date: 2002.02.13Priority Information: International: B01J31/26;C10G47/24Applicant(s) Name: China Petrochemical Corp., Ltd.Address: Inventor(s) Name: Dong Zhixue;Wang Jun;Jia LiPatent Agency Code: 21102Patent Agent: li weiAbstract The present invention discloses one kind of hydrocracking catalyst for hydrogenating inferior heavy oil and residual oil in suspension bed. The catalyst features that it contains… Read More »

Prepn of wide-spectrum plant pesticide

Application Number: 00113948Application Date: 2000.10.20Publication Number: 1349744Publication Date: 2002.05.22Priority Information: International: A01N65/00Applicant(s) Name: Guo PenghuiAddress: Inventor(s) Name: Guo PenghuiPatent Agency Code: 61116Patent Agent: song jianAbstract The preparation method of a Chinese medicine preparation biological pesticide "Zhibao 102" with broad spectrum is characterized by that said pure Chinese medicine pesticide is made up by using 7… Read More »

Compound liver-protecting tea and its prepn.

Application Number: 00114870Application Date: 2000.05.18Publication Number: 1324644Publication Date: 2001.12.05Priority Information: International: A61K35/78;A61P1/16Applicant(s) Name: Chen JianghuiAddress: Inventor(s) Name: Chen JianghuiPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a tea preparation for curing acute and chronic hepatitis, and its preparation method includes the following steps: pulverizing 5 Chinese medicinal materials of red peony root,… Read More »

Tanshinone solid disperser and its prepn. method

Application Number: 00119431Application Date: 2000.07.11Publication Number: 1277840Publication Date: 2000.12.27Priority Information: International: A61K9/14;A61K9/22;A61K31/34Applicant(s) Name: Weilai Modern Science & Tech. Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Chu Maoquan;Gu Hongchen;Liu GuojiePatent Agency Code: 31203Patent Agent: luo dachenAbstract The present invention relates to a tanshinone solid dispersion and its preparation method. It uses polyvinyl pyrrolidone (PVP) and low viscosity… Read More »

Compound scorpion powder as hypertension treating medicine and its prepn

Application Number: 00121444Application Date: 2000.07.24Publication Number: 1335180Publication Date: 2002.02.13Priority Information: International: A61K35/84;A61P9/12Applicant(s) Name: Wu GenminAddress: Inventor(s) Name: Wu GenminPatent Agency Code: 00000Patent Agent: Abstract The compound scorpion medicine powder for treating hypertension is prepared by using improved scorption, Cordyceps, yellow butterfly pupa and other animal and plant material and through washing, crushing, testing, disinfection and… Read More »

New-type oral cavity disinfecting gel and its prepn

Application Number: 00123931Application Date: 2000.10.12Publication Number: 1348756Publication Date: 2002.05.15Priority Information: International: A61K7/16Applicant(s) Name: Ling PeixueAddress: Inventor(s) Name: Ling Peixue;Wang Wei;Zhao WengangPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to oral cavity sterilization technology and prepn. method of slow release gel type product used for oral cavity sanitary and sterilization. Said gel contains water… Read More »

Prepn of alkyl ketene dimer

Application Number: 00111263Application Date: 2000.08.07Publication Number: 1337388Publication Date: 2002.02.27Priority Information: International: C07C45/89;C07C49/88Applicant(s) Name: Wang JingmingAddress: Inventor(s) Name: Wang Jingming;Wang GuoqingPatent Agency Code: 37108Patent Agent: cao weibengAbstract The preparation method of alkyl ketene dimer (AKD) is characterized by that its reaction is implemented in solvent benzol, and the excess phosphorus trichloride dissolved in solvent benzol is… Read More »

Substituted propyl triazole as antifungal compound and its salts and their prepn.

Application Number: 00115853Application Date: 2000.05.24Publication Number: 1324792Publication Date: 2001.12.05Priority Information: International: A01N43/653;A61K31/4196;C07D249/08Applicant(s) Name: Second Military Medical Univ., PLAAddress: Inventor(s) Name: Liu Chaomei;Sun QinggongPatent Agency Code: 31207Patent Agent: ding zhenyangAbstract The present invention relates to a kind of substituted propyl triazoles antifungal compounds and their salts and preparation method. This invention provides their structural formulae. Said… Read More »

Low viscosity high gelatinization strength type protein-starch compositions, and ground meat contg. same and its prepn. method

Application Number: 00120013Application Date: 2000.05.15Publication Number: 1323543Publication Date: 2001.11.28Priority Information: International: A23J3/16;A23L1/176Applicant(s) Name: Protein Technologies International, Inc.Address: Inventor(s) Name: G.A. Betz;I.C. Joe;C.E. KeckPatent Agency Code: 11038Patent Agent: guo jianxinAbstract A sort of protein-starch mixture with low stickiness and high gel strength is composed of the compound protein and starch as raw material. The starch raw… Read More »

Giant well bombinator proteinase inhibitor and its prepn. and pharmaceutical application

Application Number: 00122416Application Date: 2000.07.29Publication Number: 1336385Publication Date: 2002.02.20Priority Information: International: A61K38/57;A61P1/04;A61P1/18;C07K1/14;C07K14/435Applicant(s) Name: Kunming Inst. of Zoology, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhang Yun;Lai Ren;Zheng YongtangPatent Agency Code: 53200Patent Agent: yang hongzhenAbstract The present invnetion invention relates to large puling toad protease inhibitor, it is a single chain serine protease inhibitor, obtained from said… Read More »