Tag Archives: POLYMER

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 »

Use of polymer coating for rubber products

Application Number  00128774 Application Date  2000.09.20 Publication Number  1288909 Publication Date  2001.03.28 Priority Information   1999/9/21 US 09/400488   International Classification  C08J7/02;C09D133/04   Applicant(s) Name  National Starch and Chemical Investment Holding Corp.   Address     Inventor(s) Name  S. Pitrass;C. Shao;A. Mucherye   Patent Agency Code  72001 Patent Agent  liu yuanjin AbstractThe present invention is… Read More »

Cosmetic composition containing at least one siloxanel acrylate copolymer and at least one graft siloxane polymer

Application Number  00128741 Application Date  2000.09.15 Publication Number  1293028 Publication Date  2001.05.02 Priority Information   1999/9/16 FR 99/11596   International Classification  A61K7/025;A61K7/032;A61K7/04;A61K7/06;A61K7/40;A61K7/48   Applicant(s) Name  L' oreal   Address     Inventor(s) Name  C. Dipiill   Patent Agency Code  72001 Patent Agent  liu yuanjin AbstractA cosmetic composition contains at least one special silicone/acrylate copolymer and… Read More »

Cosmestics compositions having at least one kind of siloxanes/ester acrylate copolymer and at least one kind of nonionic polymer with vinyl lactan unit

Application Number  00128736 Application Date  2000.09.18 Publication Number  1295833 Publication Date  2001.05.23 Priority Information   1999/9/16 FR 99/11591   International Classification  A61K7/025;A61K7/032;A61K7/04;A61K7/06;A61K7/40;A61K7/48   Applicant(s) Name  L'oreal   Address     Inventor(s) Name  C. Dipiji   Patent Agency Code  72001 Patent Agent  pang lizhi AbstractThis invention at least contains silicone/ acrylate copolymer and at least a… Read More »

Ethylene polymer and resin composition for producing draw film and method for producing said draw film

Application Number  00128620 Application Date  2000.07.28 Publication Number  1288900 Publication Date  2001.03.28 Priority Information   1999/7/30 JP 217582/99   International Classification  C08F10/02;C08L23/04   Applicant(s) Name  Sumitomo Chemical Co., Ltd.   Address     Inventor(s) Name  Kanamori;Ichioki;Kinsei Kenzo;Nagamatsu Ryuhiro   Patent Agency Code  72001 Patent Agent  wang jihao AbstractEthylene polymer for cast film processing at about… Read More »

Transition metal compound, its producing process olefine polymerization catalyst containing the same transition metal compound and process for producing olefine polymer

Application Number  00128523 Application Date  1996.07.15 Publication Number  1310183 Publication Date  2001.08.29 Priority Information   1995/7/14 JP 178726/1995   International Classification  C07C43/15;C07C43/215;C07C43/225;C07F7/00;C07F7/08;C07F7/12   Applicant(s) Name  Sumitomo Chemical Co., Ltd.   Address     Inventor(s) Name  Katayama Hiroaki;Nabika Masaaki;Imai Akio   Patent Agency Code  11038 Patent Agent  liu jinhui AbstractA transition metal complex represented by general… Read More »

No wax contained compositions capable of forming rigid structure through polymer

Application Number  00128517 Application Date  2000.07.14 Publication Number  1295829 Publication Date  2001.05.23 Priority Information   2000/1/24 FR 00/00921; 1999/7/15 FR 99/09177   International Classification  A61K7/00;A61P17/00   Applicant(s) Name  L'oreal   Address     Inventor(s) Name  V. Phiral;P. Simon   Patent Agency Code  72001 Patent Agent  zhong shouqi AbstractThe invention relates to a physiologically acceptable composition,… Read More »

Stabilization of polymer using stable free radical

Application Number  00128496 Application Date  1996.02.07 Publication Number  1310189 Publication Date  2001.08.29 Priority Information   1995/2/7 FR 9501380; 1995/6/13 FR 9506967   International Classification  C08F2/38;C08F291/00   Applicant(s) Name  ELF Atochem   Address     Inventor(s) Name  Pascar. Nicol;Muril. Poulichao   Patent Agency Code  11105 Patent Agent  wu xiaonan AbstractThe present invention relates to the stabilization… Read More »

Cosmetic composition contg. at least one film-forming polymer with strong style-retaining effect

Application Number  00128487 Application Date  2000.11.17 Publication Number  1296811 Publication Date  2001.05.30 Priority Information   1999/11/19 FR 99/14588   International Classification  A61K7/02;A61K7/025;A61K7/043;A61K7/06;A61K7/48   Applicant(s) Name  L'Oreal   Address     Inventor(s) Name  I.R.-Colvere;H. Samien   Patent Agency Code  72001 Patent Agent  ma chongde AbstractThe invention relates to cosmetic compositions comprising at least one film-forming polymer,… Read More »

Cosmetic composition containing a special characterized polymer and thickening polymer

Application Number  00128486 Application Date  2000.11.17 Publication Number  1300587 Publication Date  2001.06.27 Priority Information   1999/11/19 FR 99/14589   International Classification  A61K7/02;A61K7/025;A61K7/043;A61K7/06;A61K7/48   Applicant(s) Name  L'oreal   Address     Inventor(s) Name  I.R-Colwar;P. Cotyrs   Patent Agency Code  72001 Patent Agent  ma chongde AbstractThe present invention provides a cosmetic compositions comprising, in a cosmetically acceptable… Read More »

Sandwich-type organosilicon polymer as electro-optical material and its preparing process

Application Number: 00117240Application Date: 2000.07.06Publication Number: 1279259Publication Date: 2001.01.10Priority Information: International: C08G77/04;C08L83/04;G02F1/035Applicant(s) Name: Huanan Science and Engineering UnivAddress: Inventor(s) Name: Wu Shuizhu;Zeng Fang;Li FengxianPatent Agency Code: 44201Patent Agent: sheng peizhenAbstract A sandwich-type organosilicon polymer as photoelectric material for photo-storage, three-dinensional holographic storage and photo-communication processing is prepared from colouring radical (20-50 Wt.%), light conducting radical… Read More »

Improved polymer composition

Application Number: 00124282Application Date: 2000.08.23Publication Number: 1286279Publication Date: 2001.03.07Priority Information: 2000/7/7 US 09/610,686; 1999/8/27 US 60/151,097International: C08L33/08;C09D133/08;C09J133/08;C09K3/10Applicant(s) Name: Rohm & Haas Co.Address: Inventor(s) Name: R.V. SlenPatent Agency Code: 11038Patent Agent: chen jizhuangAbstract An aqueous composition suitable for use when dry, as an improved elastomeric coating, caulk, sealant, or pressure sensitive adhesive is provided including a… Read More »

Long-acting hair-waving method for preapplying polymer composition containing at least one kind of anion

Application Number: 00118782Application Date: 2000.06.27Publication Number: 1286976Publication Date: 2001.03.14Priority Information: 1999/6/28 FR 99/08245International: A61K7/09Applicant(s) Name: L'orealAddress: Inventor(s) Name: L. Ngouyun;A. SabagPatent Agency Code: 72001Patent Agent: ma chongdeAbstract A subject-matter of the invention is a process for the permanent deformation of the hair comprising the successive application of a reducing composition and then of a neutralizing… Read More »

Basic layer material applicator of producing lithium ion polymer battery

Application Number: 00126836Application Date: 2000.09.05Publication Number: 1331499Publication Date: 2002.01.16Priority Information: 2000/6/28 KR 36124/00International: H01M4/04;H01M4/64;H01M10/38Applicant(s) Name: Saehan Industrial Co LtdAddress: Inventor(s) Name: Kim Son-Jik;Han Seung-U;An Myong-KyooPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A basic layer material applicator of producing lithium ion polymer battery which is provided with primer coating device on one face or both faces… Read More »

Polymer of elastic fibre and its production method

Application Number: 00113025Application Date: 2000.06.16Publication Number: 1329101Publication Date: 2002.01.02Priority Information: International: C08G18/40;D01F6/70Applicant(s) Name: Zigong Sanli Pharmaceutical Chemistry Co. Ltd.Address: Inventor(s) Name: Lan Jianwu;Li YuanmingPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a polymer for making new-type elastic fibre and its production method. It main technique is characterized by that it is formed from… Read More »

Metal organic compound and polymer therefrom

Application Number: 00122539Application Date: 1996.01.26Publication Number: 1295075Publication Date: 2001.05.16Priority Information: 1995/1/30 US 08/380,095International: C07F9/02;C07F9/06;C07F9/141;C07F9/28Applicant(s) Name: Elf Atechom north America, Inc.Address: Inventor(s) Name: G.S. Seeverman;K.K.S. Shen;H.L. UhlmPatent Agency Code: 31100Patent Agent: sha yongshengAbstract Compounds of formula (I) are disclosed: wherein L1 is a main group atom, L2 is a neutral ligand, M is a transition element… Read More »

Composite for mechanochemical polishing polymer insulating material layer with low dielectric constant

Application Number: 00118032Application Date: 2000.04.21Publication Number: 1272519Publication Date: 2000.11.08Priority Information: 1999/4/22 FR 9905123International: C09G1/18;H01L21/304;H01L21/306Applicant(s) Name: Kleine (France) SAAddress: Inventor(s) Name: E. Jequnotre;P. Letornuo;M. RivoyerPatent Agency Code: 11038Patent Agent: wang jieAbstract A composition for mechanical chemical polishing of a layer in an insulating material based on a polymer with a low dielectric constant, comprising an acid… Read More »

Method for producing mouldable and thermo plastic polymer foam, and foam therefrom

Application Number: 00124320Application Date: 1995.09.29Publication Number: 1298790Publication Date: 2001.06.13Priority Information: 1994/9/30 US 08/315446International: B29C67/20Applicant(s) Name: Danis A. KnothAddress: Inventor(s) Name: Danis A. KnothPatent Agency Code: 11219Patent Agent: wang weiyuAbstract A continuous process for making moldable foam beads comprising a non-crosslinked or crosslinked thermoplastic polymer foam are produced by mixing a composition comprising a non-crosslinkable or… Read More »

Method for preparing polymer

Application Number: 00118810Application Date: 2000.04.13Publication Number: 1276383Publication Date: 2000.12.13Priority Information: 1999/4/13 JP 105433/99International: C08F2/44;C08F20/06Applicant(s) Name: Mitsui Chemicals, Inc.Address: Inventor(s) Name: Masu Tadahito;Shibahara Atsushi;Kiyono ShinjiPatent Agency Code: 72001Patent Agent: yang liqinAbstract The present invention provides a method of preparing a polymer, which comprises subjecting a monomer containing at least a polar unsaturated compound to anionic polymerization… Read More »

Method for preparing polymer ultra-fine micropowder by means of grinding block force chemical reactor

Application Number: 00113155Application Date: 2000.09.04Publication Number: 1341677Publication Date: 2002.03.27Priority Information: International: C08J3/12Applicant(s) Name: Sichuan UniversityAddress: Inventor(s) Name: Wang Qi;Chen Zhe;Liu ChangshengPatent Agency Code: 51202Patent Agent: deng jihanAbstract The method for preparing polymer superfine micropowder by using grinding block mechanochemical reactor is characterized by that it utilizes the strong extrusion shearing force produced by unique structure… Read More »

Prep. of polymer with hydroxy and polymer obtained by the same

Application Number: 00122548Application Date: 2000.08.07Publication Number: 1284511Publication Date: 2001.02.21Priority Information: 1999/8/6 JP 223152/99International: C08F8/12Applicant(s) Name: Kuraray Co., Ltd.Address: Inventor(s) Name: Matsumoto Yoichi;Kuzuhara Naoki;Sato HisaakiPatent Agency Code: 72001Patent Agent: ma chongdeAbstract The invention provides a production process for polymers whereby hydroxyl groups can be introduced in a short time without leaving organic volatile components or ash… Read More »

Antistatic polymer composite

Application Number: 00118173Application Date: 2000.04.23Publication Number: 1273256Publication Date: 2000.11.15Priority Information: 1999/4/23 FR 99/05430International: C08L23/00;C08L71/00;C08L77/00;C09K3/16Applicant(s) Name: Elf Atochem. S. A.Address: Inventor(s) Name: H. J. Chillghes;C. Racklauillcks;R. LinimanPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract The present invention relates to an antistatic polymer composition and more specifically to a composition comprising a thermoplastic polymer (A) and a copolymer… Read More »

Diazo coupling process of polymer to synthesize high molecular epoxy resin dye

Application Number: 00124423Application Date: 2000.09.01Publication Number: 1284524Publication Date: 2001.02.21Priority Information: International: C09B69/10Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Wang XiaogongPatent Agency Code: 11201Patent Agent: luo wenqunAbstract The diazo coupling process includes the first preparation of primary epoxy resin polymer, the second preparation of diazo salt with aromatic amino compound, and the final diazo coupling reaction of… Read More »

Preparation of composite conducting polymer material

Application Number: 00119153Application Date: 2000.06.23Publication Number: 1277220Publication Date: 2000.12.20Priority Information: International: C08J3/26;C08K3/00;C08L23/04Applicant(s) Name: Jilin Univ.Address: Inventor(s) Name: Chen Xinfang;He Xiujuan;Wang LijiePatent Agency Code: 22201Patent Agent: liu chishengAbstract The present invention relates to composite conducting rubber polymer material. Conducting stuffing is filled to non-crystal or low crystallinity rubber component, and through radiation cross-linking to eliminate the… Read More »

Method of enhancing adsorptive capacity of small molecules into high polymer in supercritical carbon dioxide medium

Application Number: 00114048Application Date: 2000.01.28Publication Number: 1259526Publication Date: 2000.07.12Priority Information: International: C08F2/38;C08F110/02;C08F118/08;C08G18/08Applicant(s) Name: Guangzhou Chemistry Inst. Chinese Academy of SciencesAddress: Inventor(s) Name: Chen Mingcai;Ye ShujiPatent Agency Code: 44001Patent Agent: li jilanAbstract The present invention relatest o the method of enhancing adsorption capacity of polymer against small molecules in super critical carbon dioxide medium which can… Read More »

Method for reducing low polymer forming in poly olefines

Application Number: 00122571Application Date: 2000.06.13Publication Number: 1280138Publication Date: 2001.01.17Priority Information: 1999/6/14 US 09/332719International: C08F2/34;C08F2/38;C08F236/04Applicant(s) Name: Union Carbide Chemicals & Plastic Technology Corp.Address: Inventor(s) Name: X.Bai;K.J.Kann;S.WasnitsovPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract There is provided a method for reducing or suppressing the formation of gels, oligomers, or both in a gas phase polymerization of at least… Read More »

Process for producing poval polymer and poval polymer

Application Number: 00118330Application Date: 2000.06.09Publication Number: 1277215Publication Date: 2000.12.20Priority Information: 1999/6/9 JP 161757/99International: C08F116/06;D01F6/14Applicant(s) Name: Kuraray Co., Ltd.Address: Inventor(s) Name: Ono Wakatake;Funakoshi Junji;Miyawaki HiroyukiPatent Agency Code: 72001Patent Agent: yang liqinAbstract A method of producing polyvinyl alcohol polymer, with which a high-strength polyvinyl alcohol polymer with a high degree of saponification can be obtained, the polyvinyl… 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 »

Preparation of composite conducting rubber polymer material

Application Number: 00119155Application Date: 2000.06.23Publication Number: 1277221Publication Date: 2000.12.20Priority Information: International: C08J3/26;C08K3/00;C08L23/08Applicant(s) Name: Jilin Univ.Address: Inventor(s) Name: Chen Xinfang;He Xiujuan;Chen FeiPatent Agency Code: 22201Patent Agent: liu chishengAbstract The present invention improves the PTC performance and mechanical performance of the composite conducting rubber polymer material through the combination of high-density polyethylene and one kind of ethylene… Read More »

Semi interpenetration polymer network material and its preparing method and use

Application Number: 00114427Application Date: 2000.03.16Publication Number: 1314427Publication Date: 2001.09.26Priority Information: International: C08J3/00;C08L5/00;C08L75/00Applicant(s) Name: Wuhan Univ.Address: Inventor(s) Name: Zhang Lina;Gao ShanjunPatent Agency Code: 42200Patent Agent: kang dunmengAbstract The semi-interpenetration polymer network material is prepared with castor oil polyurethane prepolymer, nitroglucose of konjaku, 1,4-butanediol and divinyl triamine and through reaction in tetrahydrofuran or ethyl acetate and curing… Read More »