Tag Archives: modifying

Process for synthesizing anti-lash modifying agent used for polyvinyl-chloride resin

Application Number  00129394 Application Date  2000.12.09 Publication Number  1358779 Publication Date  2002.07.17 Priority Information     International Classification  C08F279/02;C08L27/06   Applicant(s) Name  Qilu Petrochemical Co., China petrochemical Corp.   Address     Inventor(s) Name  Meng Xiantan;Yu Yuanzhang;Zhu Weidong   Patent Agency Code  37212 Patent Agent  gong tonghai AbstractThe synthesis method of impact modifier for polyvinyl… Read More »

Process for modifying atomized copper powder by oxidization

Application Number: 00113456Application Date: 2000.05.26Publication Number: 1320560Publication Date: 2001.11.07Priority Information: International: C01G3/02Applicant(s) Name: Li GuoshengAddress: Inventor(s) Name: Li Guosheng;Yi QiongPatent Agency Code: 43113Patent Agent: tang guobengAbstract A process for modifying the atomized copper powder by oxidization includes loading the bulk copper powder in boat or on conveying belt and oxidizing at 450-750 deg.C, and features… Read More »

Method of modifying super stable molecular sieve in non-buffering system

Application Number: 00123929Application Date: 2000.10.10Publication Number: 1288858Publication Date: 2001.03.28Priority Information: International: B01J29/00;C01B39/02Applicant(s) Name: Petroleum Univ. (East-China)Address: Inventor(s) Name: Yan Zifeng;Liu Xinmei;Qian LingPatent Agency Code: 11013Patent Agent: zhao dongyeAbstract The present invention relates to a chemical design method for modifying ultrastable molecular sieve in non-buffer system, which is mainly characterized by adding citric acid, tartaric acid… Read More »

Atomized copper alloy powder and process for modifying copper powder

Application Number: 00113507Application Date: 2000.06.27Publication Number: 1320500Publication Date: 2001.11.07Priority Information: International: B22F1/00Applicant(s) Name: Li GuoshengAddress: Inventor(s) Name: Li Guosheng;Yi QiongPatent Agency Code: 43113Patent Agent: tang guobengAbstract A process for modifying the atomized Cu-alloy powder or Cu powder includes such steps as passing ammonia gas into wet atomized Cu-alloy or Cu powder, or immersing it in… Read More »

Special material for modifying PP-R plastics and its preparing process

Application Number: 00123963Application Date: 2000.10.25Publication Number: 1304956Publication Date: 2001.07.25Priority Information: International: C08J3/20;C08L23/16Applicant(s) Name: Haixing Plastics Plant, Zhaoyuan CityAddress: Inventor(s) Name: Huang Xiulun;Yu Haoxing;Wang YongxuanPatent Agency Code: 37102Patent Agent: liang cuirongAbstract A special material for the modified PP-R plastics is prepared from PP-R resin, engineering plastics, compatibilizer, lubricant, and optional high-melting-point polypropylene and active nm material… Read More »

Cement concrete modifying method with condensate of melamine sulfonate and formaldehyde

Application Number: 00114140Application Date: 2000.03.22Publication Number: 1267649Publication Date: 2000.09.27Priority Information: International: C04B24/16;C04B24/30Applicant(s) Name: Guangzhou Inst. of Chemistry, Academia SinicaAddress: Inventor(s) Name: Luo Guangjian;Xie Yifu;Liu WeiquPatent Agency Code: 44001Patent Agent: li jilanAbstract The condensate of melamine sulfonate and formaldehyde is used as additive and added in the amount of 0.75-1.00% cement water into cement paster. It… Read More »

Surface modifying method for plastic formed product, and surface-modified formed products

Application Number: 00124531Application Date: 2000.09.19Publication Number: 1288908Publication Date: 2001.03.28Priority Information: 2000/7/17 JP 216175/00; 1999/9/21 JP 267828/99International: C08J7/00Applicant(s) Name: Daicel Chemical Industries. Ltd.Address: Inventor(s) Name: Hiraishi Masanori;Takahashi KeikazuPatent Agency Code: 11216Patent Agent: liu jiyangAbstract An easy and clean surface reforming method for a plastic molded product is disclosed. A surface reforming method for a plastic molded… Read More »

Process for modifying carbon black with ethyl monomer

Application Number: 00117233Application Date: 2000.07.07Publication Number: 1279260Publication Date: 2001.01.10Priority Information: International: C09C1/48;C09C3/08Applicant(s) Name: Huanan Science and Engineering VnivAddress: Inventor(s) Name: Jia Demin;Zhang XiliangPatent Agency Code: 44201Patent Agent: he yanlingAbstract A process for modifying carbon black with ethyl monomer includes such steps as mixing ethyl monomer modifier (0.1-30 portions) with carbon black (100), stirring and heating.… Read More »

Spinning process of functional fiber by regenerating and modifying waste polyester plastic

Application Number: 00124578Application Date: 2000.09.22Publication Number: 1287188Publication Date: 2001.03.14Priority Information: International: D01F1/00;D01F6/62Applicant(s) Name: Beijing Detong Chemical Fiber Industry Co., Ltd.Address: Inventor(s) Name: Yu Zhiqiang Chen Guoxiang;Wang JianguoPatent Agency Code: 11138Patent Agent: wu fengyangAbstract The spinning process uses waste polyester plastic as main material, unsaturated polyester, dioctyl phthalate as supplementary material and several kinds of assistants… Read More »

Process for modifying fluorine-contaiing polymer, electrode of lithium cell and cladding containing modified polymer

Application Number: 00118712Application Date: 2000.05.21Publication Number: 1275581Publication Date: 2000.12.06Priority Information: 1999/5/21 FR 99/06470International: C08F8/06;C08F114/22;C08J7/12;H01M4/62Applicant(s) Name: Elf Atochem S. A.Address: Inventor(s) Name: T. PascarPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract Chemical modification of fluorinated polymers by treating partially dehydrofluorinated polymer with an oxidising agent to give polymers with excellent adhesive properties. Process for chemical modification of… Read More »

Process for modifying organic pigment with nano SiO2-x

Application Number: 00125874Application Date: 2000.10.27Publication Number: 1351097Publication Date: 2002.05.29Priority Information: International: C09B67/20;C09C1/28Applicant(s) Name: Hongsheng Group Co Ltd, ZhejiangAddress: Inventor(s) Name: Liu Jingchun;Huang Hai;Zuo MeixiangPatent Agency Code: 33106Patent Agent: fan rongxinAbstract A process for preparing modified organic pigment includes such steps as mixing nano titanium oxide, nano zinc oxide and organic pigment with low resistance to… Read More »

Modifying and hydrogenation processing for diesel union method

Application Number: 00120156Application Date: 2000.06.02Publication Number: 1277988Publication Date: 2000.12.27Priority Information: 1999/6/2 DK PA199900776International: C10G67/06Applicant(s) Name: (DE)-Haldor Topsoe A/SAddress: Inventor(s) Name: D. D. Whitehust;M. Broon;K. G KnudsonPatent Agency Code: 72001Patent Agent: ma chongdeAbstract Described herein is a combined process for improved hydrotreating of diesel fuels, in which the feed to be hydrotreated is pretreated with a… Read More »

Catalytic process for modifying light petroleum hydrocarbon

Application Number: 00122843Application Date: 2000.08.30Publication Number: 1340599Publication Date: 2002.03.20Priority Information: International: C10G35/14Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Zhang Ruichi;Ma Jianguo;Liu XianlongPatent Agency Code: 72001Patent Agent: xu shuAbstract A catalytic process for modifying light petroleum hydrocarbon incldues such steps as filling the light petroleum hydrocarbon into fluidized-bed, or riser reactor, reaction with mixture of… Read More »

Catalytic process for modifying poor-quality diesel oil

Application Number: 00122844Application Date: 2000.08.30Publication Number: 1340598Publication Date: 2002.03.20Priority Information: International: C10G35/04Applicant(s) Name: Chinese Petro-Chemical Co LtdAddress: Inventor(s) Name: Xu Youhao;Hou Dianguo;Cui YanPatent Agency Code: 72001Patent Agent: xu shuAbstract A catalytic process for modifying poor-quality diesel oil includes such steps as preheating, filtering heated the diesel oil fraction into riser or fluidized-bed reactor, reacting with… Read More »

Catalyst for modifying gasoline

Application Number: 00122908Application Date: 2000.08.23Publication Number: 1339560Publication Date: 2002.03.13Priority Information: International: C10G35/00Applicant(s) Name: Dalian Inst. of Chemical Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Wu Zhihua;Wang Qingxia;Xu LongyaPatent Agency Code: 21002Patent Agent: zhang chenAbstract The gasoline modifying catalyst consists of mainly ZSM-35 molecular sieve, which may be pure crystal or mixed crystal with MCM-22 with… Read More »

Modifier for improving oil quality and its preparation and modifying process

Application Number: 00110948Application Date: 2000.03.17Publication Number: 1314451Publication Date: 2001.09.26Priority Information: International: C10C1/00;C10C3/04;C10G25/02Applicant(s) Name: Zhu PeihuaAddress: Inventor(s) Name: Yan Zifeng;Zhu Peihua;Xu YongmeiPatent Agency Code: 37107Patent Agent: niu jinchenAbstract The technology of the present invention is using novel carbon molecular sieve as oil modifier. The carbon molecular sieve is prepared through carbonate at 600-1200 deg.c and 0.1-0.5… Read More »

Method for modifying gasoline by three stage reaction

Application Number: 00122910Application Date: 2000.08.23Publication Number: 1339564Publication Date: 2002.03.13Priority Information: International: C10G65/02Applicant(s) Name: Dalian Inst. of Chemical Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Wu Zhihua;Wang Qingxia;Xu LongyaPatent Agency Code: 21002Patent Agent: zhang chenAbstract The three stage reaction process of modifying gasoline features that selective diolefine hydrogenation of gasoline in the first stage, the olefine… Read More »

Method of modifying and cloning nucleic acid target molecule

Application Number: 00111339Application Date: 2000.09.12Publication Number: 1287176Publication Date: 2001.03.14Priority Information: International: C12Q1/68Applicant(s) Name: Wu ChangAddress: Inventor(s) Name: Wu Chang;Wu MingPatent Agency Code: 00000Patent Agent: Abstract The method of the present invention features that the complementary target molecule has a 3' specific end part and non-specific 5' end part. The specific 3' end part has specific… Read More »

Water-proofing and modifying inorganic glass material for building and its preparing process and application

Application Number: 00122999Application Date: 2000.09.15Publication Number: 1291633Publication Date: 2001.04.18Priority Information: International: C09K3/18Applicant(s) Name: Wang WeizhongAddress: Inventor(s) Name: Wang WeizhongPatent Agency Code: 21119Patent Agent: long fengAbstract A water-proofing and modifying inorganic glass material for porous building material is prepared from alkaline silicate, alcohol, amminia ions and halogen ion as catalyst, and can be brushed on the… Read More »

Process for modifying gasoline by isomerizing hydrogenation

Application Number: 00110289Application Date: 2000.04.05Publication Number: 1316485Publication Date: 2001.10.10Priority Information: International: C10G45/32Applicant(s) Name: Dalian Inst of Chemicophysics, Chinese Academy of SciencesAddress: Inventor(s) Name: Wu Zhihua;Wang Qingxia;Xu LongyaPatent Agency Code: 21002Patent Agent: zhang chenAbstract A process for modifying gasoline by isomerization and hydrogenation features two serial reactions, that is, isomerizing reaction of olefin with the olefin… Read More »

Additive for modifying lubricating oil

Application Number: 00110155Application Date: 2000.02.24Publication Number: 1263934Publication Date: 2000.08.23Priority Information: International: C10M143/00Applicant(s) Name: Zhao FengAddress: Inventor(s) Name: Zhao FengPatent Agency Code: 23100Patent Agent: chan shumeiAbstract An additive for modifying lubricating oil contains such componens (wt. portions) as cobalt naphthenate (20-40), lead issoctanate (40-60), pour point depressor of alpha-olefin copolymer (1.5-2), SN-150 (25-30) and non-ionic surfactant… Read More »

Method of transmitting information by telephone network system and modifying telephone terminal equipment program function parameter

Application Number: 00109430Application Date: 2000.06.26Publication Number: 1275853Publication Date: 2000.12.06Priority Information: International: H04M3/42Applicant(s) Name: Xiong XiaomeiAddress: Inventor(s) Name: Shang SongPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a method for transferring information by means of telephone network system and modifying telephone terminal equipment program function parameters, and is characterized by that when the system… Read More »

Process for modifying catalytically cracked gasoline

Application Number: 00109374Application Date: 2000.05.31Publication Number: 1325941Publication Date: 2001.12.12Priority Information: International: C10G35/095;C10G35/14Applicant(s) Name: Chinese Petro-Chemical Group CoAddress: Inventor(s) Name: Long Jun;Xie Chaogang;Zhang JiushunPatent Agency Code: 72001Patent Agent: xu shuAbstract A process for modifying catalytically cracked gasoline in contact with solid acid catalyst containing five-membered-ring mesopore zeolite in lifting-tube reactor, reacting at 300-600 deg.C and 130-450… 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 »

Method and device for modifying routing term

Application Number: 00106307Application Date: 2000.03.29Publication Number: 1315797Publication Date: 2001.10.03Priority Information: International: H04L29/06Applicant(s) Name: Huawei Technology Co LtdAddress: Inventor(s) Name: Huang TaoPatent Agency Code: 00000Patent Agent: Abstract A method for modifying routing term includes decomposing the prefix of IP address to be modified into multiple atom prefixes, and modifying the said atom prefixes. A device for… Read More »

Process for modifying liposoluble alkanna red

Application Number: 00105614Application Date: 2000.04.12Publication Number: 1317518Publication Date: 2001.10.17Priority Information: International: C09B61/00;C09B67/02Applicant(s) Name: Chen QingAddress: Inventor(s) Name: Chen Qing;Zhang RunPatent Agency Code: 00000Patent Agent: Abstract A process for modifying liposoluble alkanna red includes adding emulsifier to concentrated alkanna red cream in ratio of 1:(2-5), diluting with water, regulating pH to 10-11 with aqueous solution of… Read More »

Process for preparing functional membrane material by modifying interface of powdered coal ash

Application Number: 00105467Application Date: 2000.03.31Publication Number: 1264719Publication Date: 2000.08.30Priority Information: International: C08L51/10Applicant(s) Name: Capital Normal Univ.Address: Inventor(s) Name: Liu YuPatent Agency Code: 11029Patent Agent: pan jijunAbstract A process for preparing functional membrane material by modifying the interface of powdered coal ash as main raw material features that different assistants are used to modify the interface… Read More »

Process and special equipment for modifying granular sugar into refined white sugar

Application Number: 00104435Application Date: 2000.06.26Publication Number: 1276432Publication Date: 2000.12.13Priority Information: International: C13F3/00Applicant(s) Name: Ma ZhimingAddress: Inventor(s) Name: Ma Zhiming;Feng LinPatent Agency Code: 15103Patent Agent: cao hongguangAbstract A process for modifying granular sugar into refined white sugar includes dissolving granular sugar in water at 70-80 deg.c, tubular filtering, boiling, separating honey, drying and bagging. Said tubular… Read More »