Tag Archives: modified

Organosilicon modified solid acrylic resin and its preparing process

Application Number  00129424 Application Date  2000.12.19 Publication Number  1359960 Publication Date  2002.07.24 Priority Information     International Classification  C08F220/10   Applicant(s) Name  Qilu Petro-Chemical Co, China Petro-Chemical Corp.   Address     Inventor(s) Name  Li Jihang;Sun Zhongxin;Li Yi   Patent Agency Code  37103 Patent Agent  geng xia AbstractAn organosilicon modified solid acrylic resin is prepared… Read More »

Method for producing modified starch slurry

Application Number  00129303 Application Date  2000.11.03 Publication Number  1352197 Publication Date  2002.06.05 Priority Information     International Classification  C08B31/04   Applicant(s) Name  Kaida Industry (Group) Co., Ltd., Qingdao   Address     Inventor(s) Name  Zhang Qiang;Zheng Kesheng   Patent Agency Code  37101 Patent Agent  yang bingli AbstractThe modified starch slurry producing process includes esterification of… Read More »

Paper made of aldehyde modified cellulose pulp contg. selecting additives

Application Number  00129229 Application Date  2000.09.30 Publication Number  1298988 Publication Date  2001.06.13 Priority Information   1999/12/3 US 09/454400   International Classification  D21H21/18   Applicant(s) Name  National Starch and Chemical Inventment Holding Corp.   Address     Inventor(s) Name  A.L. Kimikioglu;J.S. Thomedas;K.A. Lukzack   Patent Agency Code  72001 Patent Agent  wang jingchao AbstractThis invention relates to… Read More »

Alkyl phenolic modified petroleum resin and its prepn. method

Application Number  00129199 Application Date  2000.10.13 Publication Number  1288017 Publication Date  2001.03.21 Priority Information     International Classification  C08F8/28;C08F240/00;C09D11/10   Applicant(s) Name  Shanxi Prov. Applied Chemistry Inst.   Address     Inventor(s) Name  Ma Guozhang;Bai Guobao;Zhang Zhenrong   Patent Agency Code  14105 Patent Agent  jia dunfeng AbstractThe present invention relates to the manufacturing technology of… 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 »

Aldehyde modified cellulose pulp for prepn. of high strength paper products

Application Number  00128615 Application Date  2000.08.16 Publication Number  1298986 Publication Date  2001.06.13 Priority Information   1999/8/17 US 09/375939; 2000/8/14 US 09/638319   International Classification  C08B15/02;D21H11/20   Applicant(s) Name  National Starch and Chemical Investment Holding Corp.   Address     Inventor(s) Name  A.L. Kimikioglu;D.E. Hakins   Patent Agency Code  72001 Patent Agent  wang jingchao AbstractPaper comprising… Read More »

Process for preparing epoxy modified acrylic acid-polyurethane emulsion and water-soluble polyurethane paint

Application Number: 00111085Application Date: 2000.04.27Publication Number: 1320669Publication Date: 2001.11.07Priority Information: International: C09D175/04Applicant(s) Name: Shandong Polytechnical UnivAddress: Inventor(s) Name: Wu Youshi;Shi Yuanchang;Wu SiPatent Agency Code: 37205Patent Agent: geng qiangzhangAbstract An epoxy modified acrylic acid-polyurethane emulsion is prepared through the copolymerization of the hydroxy-containing compound (polyester or polyether, triglycol, epoxy resin, hydroxyethyl acrylate, or DMPA) with isocyanate-containing… Read More »

Storage stable modified asphalt and its preparing mehtod

Application Number: 00123512Application Date: 2000.08.18Publication Number: 1339556Publication Date: 2002.03.13Priority Information: International: C08L95/00;C10C3/02Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Guo Shuhua;Huang Weiqi;Wang ZijunPatent Agency Code: 72001Patent Agent: xu shuAbstract The storage stable modified asphalt is prepared with the material including asphalt 50-97.7 wt%, polymer 2.0-20.0 wt%, compatilizer 0.1-20.0 wt%, coupling agent 0.1-10.0 wt% and polar compound… Read More »

Process for preparing thermoplastic elastomer modified by maleic acid anhydride graft

Application Number: 00114938Application Date: 2000.03.16Publication Number: 1263897Publication Date: 2000.08.23Priority Information: International: C08F255/00Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Huang Hua;Zhang Xiangfu;Zhang YinxiPatent Agency Code: 31201Patent Agent: luo yinpeiAbstract A process for preparing the thermoplastic elastomer modified by graft with maleic acid anhydride includes the steps of uniformly mixing mixed trigger, thermoplastic elastomer (or the one… Read More »

Modified asphalt for road

Application Number: 00119617Application Date: 2000.08.17Publication Number: 1287133Publication Date: 2001.03.14Priority Information: International: C08L9/06;C08L95/00Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wen Gui'an;Zhang Yinxi;Zhu YutangPatent Agency Code: 31201Patent Agent: luo yinpeiAbstract Modifier for the modified asphalt consists of styrene-butadiene rubber (SBR), thermoplastic elastormer polystyrene-polybutadiene-polystyrene block polymer (SBS) and sulfur. As one economic and practical road material, the modified… Read More »

Polyether modified quaternary microcosmic salt, its preparation process and use

Application Number: 00112276Application Date: 2000.05.15Publication Number: 1275572Publication Date: 2000.12.06Priority Information: International: A01N57/02;C07F9/54Applicant(s) Name: Nanjing Chemical Engineering Univ.Address: Inventor(s) Name: Yao Cheng;Wang Jintang;Zhu HongjunPatent Agency Code: 32102Patent Agent: xu dongtaoAbstract The present invention relates to a sterilizing agent quaternary phosphonium salt. It is a polyether-modified quaternary phosphonium salt. Said invention also provides their preparation method. Said… Read More »

Process for preparing modified asphalt with improved storage stability

Application Number: 00123513Application Date: 2000.08.18Publication Number: 1339557Publication Date: 2002.03.13Priority Information: International: C08L95/00;C10C3/02Applicant(s) Name: China Petrochemical Corp.Address: Inventor(s) Name: Guo Shuhua;Huang Weiqi;Wang ZijunPatent Agency Code: 72001Patent Agent: xu shuAbstract The preparation process of modified asphalt with improved stroage stability includes the contact of polymer 2.0-20.0 wt% and compatilizer 0.1-20.0 wt% at 10-250 deg.c for 0.1-72 hr,… Read More »

Polyetherimide modified epoxy resin

Application Number: 00114942Application Date: 2000.03.14Publication Number: 1263909Publication Date: 2000.08.23Priority Information: International: C08L63/00;C08L79/08Applicant(s) Name: Fudan Univ.Address: Inventor(s) Name: Li Shanjun;Cui Jun;Tang XiaolinPatent Agency Code: 31200Patent Agent: yao jingfangAbstract A process for preparing the polyetherimide modified epoxy resin by mixing method featurs that 5-45 Phr of polyetherimide and 20-60 Phr of solidifying agent are added to epoxy… Read More »

Noble metal modified selective disproportionation catalyst of toluene

Application Number: 00119772Application Date: 2000.08.29Publication Number: 1340487Publication Date: 2002.03.20Priority Information: International: B01J29/40;C07C5/22;C07C15/06Applicant(s) Name: China Petro-Chemical Corp.Address: Inventor(s) Name: Zhang Hanjun;Kong Dejin;Zou WeiPatent Agency Code: 31102Patent Agent: zhang huimengAbstract A noble metal modified selective catalyst for the disproportionating reaction of toluene is prepared through using hydrogen-type ZSM-5 molecular sieve to carry noble metal and uniforcibly carry… Read More »

Aldehyde acetal modified quaternary phosphate and its preparing method and use

Application Number: 00112277Application Date: 2000.05.15Publication Number: 1280132Publication Date: 2001.01.17Priority Information: International: A01N57/00;C07F9/54Applicant(s) Name: Nanjing Chemical Engineering Univ.Address: Inventor(s) Name: Yao Cheng;Wang Jintang;Zhu HongjunPatent Agency Code: 32102Patent Agent: xu dongtaoAbstract Aldehyde acetal modified quaternary phosphnium salts are used as disinfectant. The present invention provides their preparation process and their application as surfactant used in oil field… Read More »

Modified iron for electric furnace steel smelting and its usage in smelting steel

Application Number: 00123756Application Date: 2000.09.05Publication Number: 1284569Publication Date: 2001.02.21Priority Information: International: C21C5/52Applicant(s) Name: Anyang Iron &. Steel Group Ltd.Address: Inventor(s) Name: Shi Meilun;Ma Zhiming;Li ShuangjinPatent Agency Code: 11019Patent Agent: bai jiajuAbstract The present invention belongs to the field of iron and steel smelting technology. The modified iron consists of molten blast furnace iron 70-80 wt%… Read More »

Polyetherimide modified bimalieimide resin

Application Number: 00114943Application Date: 2000.03.14Publication Number: 1263901Publication Date: 2000.08.23Priority Information: International: C08G73/12Applicant(s) Name: Fudan Univ.Address: Inventor(s) Name: Li Shanjun;Cui Jun;Tang XiaolinPatent Agency Code: 31200Patent Agent: yao jingfangAbstract A process for preparing the polyetherimide modified bimaleimide resin by mixing method features that the 5-45 Phr of polyetherimide to bimalimid resin for mixing and dissolving. The resultant… Read More »

Alkali-earth metal modified selective disproportionation catalyst of toluene

Application Number: 00119773Application Date: 2000.08.29Publication Number: 1340488Publication Date: 2002.03.20Priority Information: International: B01J29/40;C07C5/22;C07C15/06Applicant(s) Name: China Petro-Chemical Corp.Address: Inventor(s) Name: Zhang Hanjun;Zou Wei;Chen QinglingPatent Agency Code: 31102Patent Agent: zhang huimengAbstract An alkali-earth metal modified selective catalyst for the disproportionating reaction of toluene is prepared through using hydrogen-type ZSM-5 molecular sieve to carry, alkali-earth metal and uniforcibly carry… Read More »

Production process of vinyl acetate modified waterproof tar paint

Application Number: 00112857Application Date: 2000.04.14Publication Number: 1318604Publication Date: 2001.10.24Priority Information: International: C09D5/16;C09D191/00Applicant(s) Name: Wei DamingAddress: Inventor(s) Name: Wei DamingPatent Agency Code: 00000Patent Agent: Abstract The present invention features that through chemical reaction with ultraviolet ray in sunlight as curing agent, vinyl acetate monomer is added into tar, regulating its pH value and assistant is finally… Read More »

Modified iron for electric furnace steel smelting and its smelting process

Application Number: 00123757Application Date: 2000.09.05Publication Number: 1284570Publication Date: 2001.02.21Priority Information: International: C21C5/52Applicant(s) Name: Anyang Iron &. Steel Group Co., Ltd.Address: Inventor(s) Name: Shi Meilun;Ma Zhiming;Li ShuanjinPatent Agency Code: 11019Patent Agent: bai jiajuAbstract The present invention belongs to the field of iron and steel smelting technology. The modified iron consists of molten blase furnace iron 70-80… Read More »

Preparation and product of mixed material of modified chitin-chitosan and viscose fiber spinning dope

Application Number: 00115071Application Date: 2000.03.23Publication Number: 1265433Publication Date: 2000.09.06Priority Information: International: D01F8/02Applicant(s) Name: Shanghai Shilin Textile Co., Ltd.Address: Inventor(s) Name: Wu Xuedong;He HanhongPatent Agency Code: 31208Patent Agent: he fengzhenAbstract The present invention relates to the modification and application of polymer and is the preparation of one kind of mixed material and its application in producing… Read More »

Process for preparing ammonia cation free-radical modified single-layer membrane of carbon electrode

Application Number: 00121846Application Date: 2000.07.26Publication Number: 1306205Publication Date: 2001.08.01Priority Information: International: G01N27/30Applicant(s) Name: Changchun Inst of Applied Chemistry, Chinse Academy of SciencesAddress: Inventor(s) Name: Liu Jianyun;Cheng Long;Dong ShaojunPatent Agency Code: 22001Patent Agent: cao guizhenAbstract A process for preparing ammonia cations and free radicals modified carbon electrode includes dissolving the amino compound and long-chain diamido compound… Read More »

Modified organic glass

Application Number: 00113108Application Date: 2000.08.15Publication Number: 1291624Publication Date: 2001.04.18Priority Information: International: C08L67/06Applicant(s) Name: Chen YonghuaAddress: Inventor(s) Name: Chen Yonghua;Wang YonglanPatent Agency Code: 51102Patent Agent: sheng yuankunAbstract A modified organic glass is prepared from unsaturated polyester resin, perspex, styrene, plasticizer, trigger and promoter through mixing, pouring in mould, polymerization, and solidifying. Its advantages are low cost,… Read More »

Ni modified Cr catalysts for ethylene polymerization and its prepn

Application Number: 00123961Application Date: 2000.10.23Publication Number: 1350007Publication Date: 2002.05.22Priority Information: International: C08F4/02;C08F4/622;C08F10/02Applicant(s) Name: Qilu Petrochemical Co., China Petrochemical GroupAddress: Inventor(s) Name: Wang Ming;Ren Hong;Huang XiangmingPatent Agency Code: 37001Patent Agent: chen huizhenAbstract The present invention relates to a load type chromium-containing catalyst modified with nickel compound for ethylene polymerization and its preparation method. said catalyst possesses… Read More »

Process for preparing C5 monoolefin modified m-pentadiene petro-resin

Application Number: 00115445Application Date: 2000.04.26Publication Number: 1320648Publication Date: 2001.11.07Priority Information: International: C08F240/00Applicant(s) Name: Shanghai Petro-Chemical Co., LtdAddress: Inventor(s) Name: Fu Jiansong;Guo ShizhuoPatent Agency Code: 31102Patent Agent: yuan mengchangAbstract A process for preparing pentadiene petro-resin from the product separated from the C5 fraction as the by-product from cracking petroleum features that in the presence of Al2O3… Read More »

Manufacture of lead accumulator modified by nanometer silicon-base oxide

Application Number: 00122188Application Date: 2000.08.04Publication Number: 1337751Publication Date: 2002.02.27Priority Information: International: H01M4/20;H01M4/68Applicant(s) Name: Zhoushan Mingri Nanometer Techn Co., Ltd.Address: Inventor(s) Name: Huang Hai;Liu Jingchun;Guan JunzhengPatent Agency Code: 33100Patent Agent: ma shilinAbstract The present invention discloses a method for producing lead accumulator (plate) by using nanometer silicon base oxide. Said lead accumulator plate is a paste-coated… Read More »

Modifier for silicon modified asphalt and its preparing method

Application Number: 00113119Application Date: 2000.08.18Publication Number: 1339524Publication Date: 2002.03.13Priority Information: International: C08K3/36;C08K9/00;C08L95/00Applicant(s) Name: Yu QianAddress: Inventor(s) Name: Yu QianPatent Agency Code: 53100Patent Agent: xu lingjuAbstract The powdered asphalt modifier is prepared by using diatomite as raw material and through low temperature roasting and air separation to purity and modify. Asphalt modified by the modifier has… Read More »

Modified UPVC plastic pipe and its preparing process

Application Number: 00123968Application Date: 2000.10.26Publication Number: 1304958Publication Date: 2001.07.25Priority Information: International: B29D23/00;C08L27/06Applicant(s) Name: Haixing Plastics Plant, Zhaoyuan CityAddress: Inventor(s) Name: Wang Yongxuan;Yu Haoxing;Huang XuelunPatent Agency Code: 37102Patent Agent: zhang loujingAbstract A modified UPVC plastic tube is prepared from PVC resin, PE resin, acrylic resin, engineering plastics, toughening agent, compatibilizer, stabilizer, lubricant, filler and active nm… Read More »

Modified viscose fibre containing super fine micro granular chitosan and its producing technology

Application Number: 00116708Application Date: 2000.06.23Publication Number: 1280215Publication Date: 2001.01.17Priority Information: International: D01F2/08Applicant(s) Name: Shilin Textile Co., Ltd., ShanghaiAddress: Inventor(s) Name: Wu Xuedong;He HanhongPatent Agency Code: 31208Patent Agent: huang guijuanAbstract The present invention relates to modification of artificial fiber and polymer. Chitosan particles of 10 micron below size in the amount of 0.5-5 wt% is mixed… Read More »

Transparent rubber modified polystyrene resin composite

Application Number: 00122629Application Date: 2000.08.04Publication Number: 1337419Publication Date: 2002.02.27Priority Information: International: C08L9/06;C08L25/08Applicant(s) Name: Qimei Industry Co., Ltd.Address: Inventor(s) Name: Xu RuixiPatent Agency Code: 31100Patent Agent: chen wenjingAbstract The present invention relates to a transparent rubber modified styrene series resin composition which comprises rubber particle disperse phase formed from rubber-like copolymer and copolymer continuous phase consisting… Read More »