Tag Archives: Preparation

Preparation method of high strength polypropylene ribbon-like filament

Application Number: 00107656Application Date: 2000.05.24Publication Number: 1272559Publication Date: 2000.11.08Priority Information: International: D01D5/253;D01F6/06;D01F6/46Applicant(s) Name: Research Inst. of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Qu Liangwei;Hu Xianbo;Zhao YingPatent Agency Code: 00000Patent Agent: Abstract A preparation method of high-strength polypropylene ribbon-like filament includes the following steps: drying polypropylene resin composite, spiral lobe melt extrusion, cooling to obtain… Read More »

Polypropylene resin composite, its preparation method and application

Application Number: 00107652Application Date: 2000.05.24Publication Number: 1272512Publication Date: 2000.11.08Priority Information: International: C08J5/18;C08L23/12;D01D5/253Applicant(s) Name: Inst. of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Hu Xianbo;Qu Liangwei;Wang DujinPatent Agency Code: 00000Patent Agent: Abstract The present invention relats to a polypropylene resin composite, its preparation method and application. It is made up by using (by weight portion) 80-98… Read More »

Integral micro-ecological reactor and its application method in making ecological bacterial preparation

Application Number: 00107619Application Date: 2000.05.16Publication Number: 1274750Publication Date: 2000.11.29Priority Information: International: C12M1/00;C12P1/00Applicant(s) Name: Shen ZejiangAddress: Inventor(s) Name: Shen ZejiangPatent Agency Code: 00000Patent Agent: Abstract The integral micro-ecological reactor consists of liquid container, stirrer, support, electric controller, cooling water system and electric heater system. During making ecological bacterial preparation in the reactor, after compounded culture medium… Read More »

New-type double material agricultural mulch film and its preparation method

Application Number: 00107600Application Date: 2000.05.23Publication Number: 1272304Publication Date: 2000.11.08Priority Information: International: A01G13/02;C08J5/18;C08L23/02Applicant(s) Name: Li XiaoluAddress: Inventor(s) Name: Li XiaoluPatent Agency Code: 11240Patent Agent: shi hechuAbstract The present invention relates to a new-type extra-quality farm mulch film, including that intermediate crop mulch film which can effectively control induction period for degradation, can be easily bio-degraded and… Read More »

Luminous composite of amphipathic ionic dendritic polyether-linear polyacrylic acid block copolymer and RE metal ion and its preparation

Application Number: 00107567Application Date: 2000.05.19Publication Number: 1270972Publication Date: 2000.10.25Priority Information: International: C08K3/10;C08L53/00;C09K11/06Applicant(s) Name: Inst. of Photochemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhu Linyong;Wang Erjian;Li MiaozhenPatent Agency Code: 31002Patent Agent: li baiAbstract The present invention relates to a luminous rare earth metal material comprising ionic dendritic polyether-linear polyacrylic acid amphilic block copolymer and rare earth… Read More »

Fresh living microbial phycophyte food and its preparation method

Application Number: 00107546Application Date: 2000.05.18Publication Number: 1272335Publication Date: 2000.11.08Priority Information: International: A23L1/337;B65D85/50Applicant(s) Name: Li HengguangAddress: Inventor(s) Name: Li Hengguang;Hu Hongjun;Li RuiguangPatent Agency Code: 11230Patent Agent: zhang ejunAbstract The present invention relates to a kind of fresh living microalga food and its preparation method. It is characterized by that the living microalgo is dissolved in live-protecting… Read More »

Preparation of hexamethl disilamine from hexamethyl disiloxane

Application Number: 00107494Application Date: 2000.05.19Publication Number: 1274725Publication Date: 2000.11.29Priority Information: International: C07F7/10Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Kan Chengyou;Zhao Peizhen;Liu DeshanPatent Agency Code: 11201Patent Agent: luo wenqunAbstract The preparation includes the first reaction of hexamethyl disiloxane and phosphorous pentoxide in liquid organic compound as solvent, the ammonoloysis reaction in the said reaction system by adding… Read More »

Preparation method of nanometer phase calcium-phosphorus salt/collagen/polylactic acid bone composite material

Application Number: 00107493Application Date: 2000.05.19Publication Number: 1272383Publication Date: 2000.11.08Priority Information: International: A61L27/56Applicant(s) Name: Qinghai Univ.Address: Inventor(s) Name: Cui Fuzhai;Cai Qiang;Zhang ShumingPatent Agency Code: 11201Patent Agent: luo wenqunAbstract The present invention relates to a preparation method of nanometer phase calcium-phosphorus salt/collagen/polylactic acid bone composite porous material, including the following steps: drip-adding H3PO4 into collagen solution, making… Read More »

Semi-solid connecting material, and its preparation and connecting method

Application Number: 00107491Application Date: 2000.05.19Publication Number: 1272474Publication Date: 2000.11.08Priority Information: International: C04B37/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Wu Aiping;Zou Guisheng;Ren JialiePatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract A preparation method of semisolid connecting material includes the following steps: adding alloy elements capable of forming intermetallic compound with aluminium in aluminium-base alloy, making electric-arc smelting in… Read More »

Ointment for curing hyperosteogeny diseases and its preparation

Application Number: 00107361Application Date: 2000.05.11Publication Number: 1279959Publication Date: 2001.01.17Priority Information: International: A61K9/06;A61K35/78;A61P19/08Applicant(s) Name: Hai NeihouAddress: Inventor(s) Name: Hai NeihouPatent Agency Code: 11126Patent Agent: mu zongxuAbstract An external-use ointment for treating hyperosteogeny diseases contains aqueous phase componets from Rhizoma Ligustici Chuanxiong, sharpleaf gambirplant, Rehmannia glutinosa and other Chinese medicinal materials, camphor borneol, triethanolamine, Tween-80, wintergreen oil… Read More »

Preparation of 40% concentration chlornidine herbicide

Application Number: 00107352Application Date: 2000.05.11Publication Number: 1323522Publication Date: 2001.11.28Priority Information: International: A01N47/32Applicant(s) Name: Zhang ChaocunAddress: Inventor(s) Name: Zhang ChaocunPatent Agency Code: 13100Patent Agent: dong jinguoAbstract The invention relates to a method of preparing a sort of herbicide — 40% chlorotoluron and acetochlor mixed herbicide which can be applied to cornfield before or after nursery plant… Read More »

Preparation method and equipment of the anode material for lithium ion cell

Application Number: 00107325Application Date: 2000.05.08Publication Number: 1271185Publication Date: 2000.10.25Priority Information: International: C01D15/02;C04B35/622;H01M4/04Applicant(s) Name: Xu KaihuaAddress: Inventor(s) Name: Xu KaihuaPatent Agency Code: 11100Patent Agent: chen yangAbstract Compound crystal is first prepared with the atomized, hydrolyzed and deposited lithium or the doped lithium and the carbonate and/or the hydroxide of Co, T, or Mn. The compound crystal… Read More »

Laxative and its preparation

Application Number: 00107319Application Date: 2000.05.10Publication Number: 1322536Publication Date: 2001.11.21Priority Information: International: A61K31/045;A61K35/64;A61K35/78;A61P1/10Applicant(s) Name: Chen BaohongAddress: Inventor(s) Name: Chen Baohong;Chen Yiyi;Chen YiwenPatent Agency Code: 11039Patent Agent: zhou ziqingAbstract The laxative may be widely used where purgation treatment is needed in Chinese medical treatment. It is prepared by using croton as main material as well as Chinese… Read More »

Itch stopping bath lotion of herbal plant and its preparation

Application Number: 00107311Application Date: 2000.05.10Publication Number: 1322522Publication Date: 2001.11.21Priority Information: International: A61K7/50Applicant(s) Name: Du ChunqiuAddress: Inventor(s) Name: Du ChunqiuPatent Agency Code: 11100Patent Agent: guo peilanAbstract Nine kinds of Chinese herbal medicine material including Radix aspargi, Chinese waxgourd seed kernel, Radix Bupleuri, Atractylodis Macrocephalae, motherwort, etc. are prepared into protein hydrolysate liquid; and the protein hydrolysate… Read More »

Filling modifying agent of plastic product and its preparation method

Application Number: 00107309Application Date: 2000.05.10Publication Number: 1272511Publication Date: 2000.11.08Priority Information: International: C08K3/26;C08L9/02Applicant(s) Name: Liu BoyuanAddress: Inventor(s) Name: Liu Boyuan;Xu Lingxiu;Wang ShaohuaPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a filling modifying agent for plastic products and its preparation method. It is characterized by that after the micrometer-level heavy calcium carbonate is modified… Read More »

Tc-99m labelled Tc-N nucleated isonitrile compound and its preparation and application

Application Number: 00107287Application Date: 2000.05.08Publication Number: 1322727Publication Date: 2001.11.21Priority Information: International: A61K51/00;C07F13/00Applicant(s) Name: Beijing Normal Univ.Address: Inventor(s) Name: Wang Xuebin;Zhang Xianzhong;Tang ZhigangPatent Agency Code: 72003Patent Agent: zheng xiaAbstract The compound has central nuclear [99mTc(V)=N]2+ and isonitrile ligand, where R is substituted or unsubstituted C1-10 alkyl or naphthene base and the substituent is 1-4 same or… Read More »

Recipe and preparation of hot compressing Chinese herbal medicine

Application Number: 00107281Application Date: 2000.05.08Publication Number: 1322535Publication Date: 2001.11.21Priority Information: International: A61K35/78;A61P29/00;A61P19/00;A61K35/64Applicant(s) Name: Du XinglinAddress: Inventor(s) Name: Du Xinglin;Yang QuPatent Agency Code: 00000Patent Agent: Abstract The hot compressing Chinese herbal medicine is prepared by decocting Herba Asari, honeycomb and Semen brassicae; soaking safflower, speranskia and ephedra with the decoction while stirring; air drying and packing… Read More »

Preparation process of superfine carbide powder by direct reduction carbonization in pipe furnace

Application Number: 00107259Application Date: 2000.04.30Publication Number: 1321558Publication Date: 2001.11.14Priority Information: International: B22F9/20;C22C1/04;C22C29/08Applicant(s) Name: Beijing Univ. of Science & TechnologyAddress: Inventor(s) Name: Zhang Liying;Wu Chengyi;Yan HongboPatent Agency Code: 11207Patent Agent: liu rueAbstract A technological process for preparing WC or composite alloy powder for making nanometer-grade superfine granule hard alloy by means of direct reduction and carbonation… Read More »

Microporous polymer diaphragm with high-temperature self-closing mechanism and its preparation method

Application Number: 00107244Application Date: 2000.04.29Publication Number: 1322020Publication Date: 2001.11.14Priority Information: International: H01M2/16Applicant(s) Name: Inst. of Physics, Chinese Academy of SicencesAddress: Inventor(s) Name: Gu Hu;Huang Xuejie;Chen LiquanPatent Agency Code: 00000Patent Agent: Abstract The present invention belongs to the field of high-energy cell technology for making room temp. secondary lithium cell. Said invention mixes all raw materials… Read More »

Microporous polymer diaphragm for secondary lithium cell and its preparation method

Application Number: 00107243Application Date: 2000.04.29Publication Number: 1322019Publication Date: 2001.11.14Priority Information: International: H01M2/16Applicant(s) Name: Inst. of Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Gu Hui;Huang Xuejie;Chen LiquanPatent Agency Code: 00000Patent Agent: Abstract The present invention makes thermosetting resin, initiator, accelerant, cross-linking agent and thermoplastic polymer codissolve in mixed liquor of solvent and non-solvent to form homogeneous… Read More »

Preparation method of cyclopentane

Application Number: 00107230Application Date: 2000.04.29Publication Number: 1321625Publication Date: 2001.11.14Priority Information: International: C07C4/22;C07C13/10Applicant(s) Name: China Petro-Chemical Corp.Address: Inventor(s) Name: Wan Shuxiao;Wang Mengyan;Ye GangPatent Agency Code: 72001Patent Agent: xu shuAbstract A preparation method of cyclopentane includes the following steps: depolymerizing dicyclopentadiene in depolymerization reactor at 160-400 deg.C in the presence of hydrogen gas and diluent under the… Read More »

Grease lubricant for constant-velocity universal joint and its preparation method

Application Number: 00107229Application Date: 2000.04.29Publication Number: 1321733Publication Date: 2001.11.14Priority Information: International: C10M137/04Applicant(s) Name: China Petro-Chemical Corp.Address: Inventor(s) Name: Li Maosen;Wang Jinfeng;Luo YongtaoPatent Agency Code: 72001Patent Agent: xu shuAbstract The lubricating grease for constant velocity cardan joint possesses excellent heat resistance, mechanical stability, extreme pressure property, wear-resisting property and low frictional coefficient, can meet the requirement… Read More »

Epoxy resin solidified microsphere water-base system and its preparation method

Application Number: 00107216Application Date: 2000.04.28Publication Number: 1321694Publication Date: 2001.11.14Priority Information: International: C08G59/18;C08L63/00Applicant(s) Name: Inst. of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yang Zhenzhong;Zhu Yan;Xu JianjunPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to an epoxy resin solidification microsphere water base system, in the system the weight ratio of epoxy resin solidification microsphere… Read More »

Epoxy resin/microparticle composite solidified microsphere water base system and its preparation method

Application Number: 00107215Application Date: 2000.04.28Publication Number: 1321697Publication Date: 2001.11.14Priority Information: International: C08J3/03;C08L63/04Applicant(s) Name: Inst. of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yang Zhenzhong;Zhu Yan;Xu JianjunPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to an epoxy resin/particle composite solidification microsphere water base system, in the system the weight ratio of epoxy resin/particle composite… Read More »

Preparation method of ginger sugar tea

Application Number: 00107155Application Date: 2000.05.06Publication Number: 1272339Publication Date: 2000.11.08Priority Information: International: A23L2/39;A23L2/60Applicant(s) Name: Liu HuixiaAddress: Inventor(s) Name: Liu Huixia;Li WangbinPatent Agency Code: 00000Patent Agent: Abstract A production method of ginger juice brown sugar solid beverage uses fresh ginger and brown sugar as raw materials and includes the following steps: pressing to obtain ginger juice, heating,… Read More »

Preparation method of small grainsize polybutadiene latex

Application Number: 00107134Application Date: 2000.04.21Publication Number: 1272503Publication Date: 2000.11.08Priority Information: International: C08F136/04;C08L55/02Applicant(s) Name: Lanzhou Petro-Chemical Branch Co., China Petroleum Natural Gas Co., Ltd.Address: Inventor(s) Name: Liang Tao;Zhai Yunfang;Li PingfanPatent Agency Code: 62004Patent Agent: ma yanpingAbstract A preparation method of small graininess polybutadiene latex for ABS is mainly characterized by that under the action of initiating… Read More »

Specific compound impotence treating preparation and its preparation

Application Number: 00107106Application Date: 2000.04.17Publication Number: 1318385Publication Date: 2001.10.24Priority Information: International: A61K35/78;A61P15/10Applicant(s) Name: Xu JiujingAddress: Inventor(s) Name: Xu JiujingPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to one compound Chinese medicine preparation and its preparing process. The Chinese medicine preparation is prepared with prepared pangolin scale, organe peel, Radix Scutellariae, Korean raspberry, desert… Read More »

Amino substituted hydroxy-diphenylone as light stability ultraviolet fitering agent used in cosmetic and pharmaceutical preparation

Application Number: 00106860Application Date: 2000.04.20Publication Number: 1273088Publication Date: 2000.11.15Priority Information: 1999/4/20 DE 19917906.9International: A61K7/42;C07C225/22Applicant(s) Name: BASF AG.Address: Inventor(s) Name: T. Harbek;F. Prechtl;T. WinschPatent Agency Code: 72001Patent Agent: tai gongAbstract Use of amino-substituted hydroxybenzophenones of the formula I in which the variables have the meanings explained in the description, as photostable UV filters in cosmetic and… Read More »

Anode active material for lithium accumulator capable of recharging and preparation method thereof

Application Number: 00106828Application Date: 2000.04.19Publication Number: 1278663Publication Date: 2001.01.03Priority Information: 1999/6/17 KR 22766/99International: H01M4/50;H01M4/58;H01M4/04Applicant(s) Name: Samsung SDI Co., Ltd.Address: Inventor(s) Name: Kyon Ho-Chim;Jung Hyun-Sok;Kim Gvn-BaiPatent Agency Code: 11105Patent Agent: fan mengeAbstract A positive active material for a rechargeable lithium battery is provided. The active material includes a manganese-based compound selected from the group consisting of… Read More »

Process for preparation of rubber phase volume fraction raised elastomer modified polymer composition

Application Number: 00106823Application Date: 2000.04.14Publication Number: 1274732Publication Date: 2000.11.29Priority Information: 2000/3/29 US 09/538619; 1999/4/15 US 60/129,405International: C08F4/34;C08F212/08Applicant(s) Name: Elf Atochem North American, Inc.Address: Inventor(s) Name: J. WikePatent Agency Code: 31100Patent Agent: zhou chengzeAbstract A process is provided to prepare elastomer modified polymer compositions based on styrenic monomer(s) using certain organic peroxide initiators to increase both… Read More »