Tag Archives: resin

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 »

Circuit board resin material laminating method

Application Number: 00107331Application Date: 2000.05.12Publication Number: 1323155Publication Date: 2001.11.21Priority Information: International: H05K3/46Applicant(s) Name: Hezheng Science &. Technology Co., Ltd.Address: Inventor(s) Name: Ye YunzhaoPatent Agency Code: 11021Patent Agent: tang baobengAbstract The circuit board resin layer laminating method includes the following steps: image transfer of thin core layer; painting compounded vanish glue homogeneously onto inner layer board… Read More »

Hydroscopic resin preparing process

Application Number: 00107321Application Date: 2000.05.11Publication Number: 1323842Publication Date: 2001.11.28Priority Information: International: C08F2/24;C08F220/06;C08F220/56;C08F222/02Applicant(s) Name: Wang ZiliAddress: Inventor(s) Name: Wang ZiliPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to the preparation of water absorption resin. Four element graft copolymerization is used to form globular water absorption resin, the mnomer is itaconic acid, the dispersion agent… Read More »

Resin formation button parts using for portable terminal and its forming method and casting mould

Application Number: 00107289Application Date: 2000.05.08Publication Number: 1310085Publication Date: 2001.08.29Priority Information: 2000/2/25 JP 2000-50136International: B29C45/33Applicant(s) Name: Marutuk Kankata K.K.Address: Inventor(s) Name: Takayo Kaoru;Masuda YoshinobuPatent Agency Code: 72003Patent Agent: chen gongAbstract Resin formation button parts using for portable terminal and its forming method and casting mould are provided, including a frame connecting part surround the exterior margin… 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 »

Synthesis of high solid content polyethersulphohe (PES) resin

Application Number: 00107139Application Date: 2000.04.21Publication Number: 1268526Publication Date: 2000.10.04Priority Information: International: C08G75/23Applicant(s) Name: Jilin Univ.Address: Inventor(s) Name: Wu Zhongwen;Zhao Donghui;Wang XingwuPatent Agency Code: 22201Patent Agent: liu chishengAbstract The present invention relates to a synthetic technology of high-solid content polyether sulphone resin. By adding suitable quantity of viscosity modifier organic silicon compound to the polymerization system,… Read More »

Use of bisphenol in preparing polycarbonic ester and opoxy resin

Application Number: 00106920Application Date: 1996.08.14Publication Number: 1290683Publication Date: 2001.04.11Priority Information: 1995/8/14 DE 19529855.1International: C07C39/16;C08G59/00;C08G64/00Applicant(s) Name: Bayer AGAddress: Inventor(s) Name: K.-P. Moler;T. Van Osalar;W. FarhofenPatent Agency Code: 72001Patent Agent: tan mengshengAbstract The invention relates to a method for preparing bisphenol A which has a purity of at least 99.95 wt. % of p,p-bisphenol A (BPA). Thermally… Read More »

Novel phenol kind resin and photoresist composite containing the resin

Application Number: 00106878Application Date: 2000.03.10Publication Number: 1273251Publication Date: 2000.11.15Priority Information: 1999/3/12 US 09/267,054International: C08G65/38;G03F7/028Applicant(s) Name: Thiprei Inc.Address: Inventor(s) Name: A. Sambinie;Xu Cheng-Bai;H. F. SandfordPatent Agency Code: 11038Patent Agent: chen jizhuangAbstract To obtain a photoresist composition which can give a resist excellent in lithographic performances by compounding a resin obtained by reacting the prepolymer obtained by… Read More »

Thermoplastic resin composition and extrusion moulding product therefrom

Application Number: 00106817Application Date: 2000.04.14Publication Number: 1318586Publication Date: 2001.10.24Priority Information: International: B29C47/00;C08J5/18;C08L25/08Applicant(s) Name: Toray Industries, IncAddress: Inventor(s) Name: Tabata Yoshisei;Oson Akihiro;Seito RyotaPatent Agency Code: 72001Patent Agent: tai gongAbstract In the thermoplastic resin composition containing rubber reinforced phenylethylene, the ratio between Z-average molecular weight and weight average molecular weight (Mz/Mw) of acetone soluble part of over… Read More »

Urea-formaldehyde resin and derivative uniform microsphere for liquid-phase chromatography and preparation therefor

Application Number: 00106237Application Date: 2000.04.29Publication Number: 1268523Publication Date: 2000.10.04Priority Information: International: C08G14/08;G01N21/25Applicant(s) Name: Ecological Environment Research Centre, Chinese Academy of SciencesAddress: Inventor(s) Name: Chai Zhikuan;Sun Ruone;Sun XuefeiPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to the prepn. of urea-formaldehyde resin microglobule with uniform grain size, which uses the method of-synthesizing ureaformalhedyde resin/ferric hydroxide… Read More »

Process for preparing high-antiwear self-lubricating acetal resin

Application Number: 00106171Application Date: 2000.04.28Publication Number: 1270187Publication Date: 2000.10.18Priority Information: International: B29C47/38;C08L61/02Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Yu Jian;Qin YanPatent Agency Code: 11201Patent Agent: luo wenqunAbstract An antiwear self-lubricating acetal resin is prepared from acetal resin, superhigh-molecular polyethylene resin, low-molecular polyethylene, fatty acid type surfactant, acetal as thermal stabilizer through proportional mixing, screw extruding, pugging… Read More »

Process for preparing nylon resin with high self-lubricating and high antitwear nature

Application Number: 00106167Application Date: 2000.04.28Publication Number: 1270189Publication Date: 2000.10.18Priority Information: International: C08L23/06;C08L77/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Yujian;Qin YanPatent Agency Code: 11201Patent Agent: luo wenqunAbstract A self-lubricating and antiwear nylon resin is prepared from nylon resin, superhigh-molecular polyethylene resin, low-molecular polyolefine wax and fatty acid amide type surfactant through proportional mixing, screw extruding, pugging and… Read More »

Cell sealed in resin film cell case

Application Number: 00106068Application Date: 2000.04.19Publication Number: 1271183Publication Date: 2000.10.25Priority Information: 1999/4/19 JP 111374/1999; 1999/5/19 JP 138335/1999; 1999/5/19 JP 138569/1999International: H01M2/02;H01M2/06;H01M2/30Applicant(s) Name: Nippon Storage Battery Co., Ltd.Address: Inventor(s) Name: Omatsu ShigeoPatent Agency Code: 11219Patent Agent: wang weiyuAbstract A lead is connected to the electrode plate of the power generating element, and exposed externally from the deposited… Read More »

Petroleum resin modified with the by product of styrene and its paint material and production process

Application Number: 00106017Application Date: 2000.04.03Publication Number: 1269370Publication Date: 2000.10.11Priority Information: 1999/4/1 CN 99103546.1International: C08F240/00;C09D157/02Applicant(s) Name: Wang ChuanyuAddress: Inventor(s) Name: Wang ChuanyuPatent Agency Code: 11223Patent Agent: zhang juzengAbstract The present invention discloses a method for polymerizing and preparing polystyrene by-product resin and styrene by-product-petroleum resin copolymer resin by using polystyrene by-product, styrene by-product and ethylene cracking… Read More »

Industrial transfer moulding technique and equipment for resin

Application Number: 00105965Application Date: 2000.04.24Publication Number: 1270096Publication Date: 2000.10.18Priority Information: International: B29C45/02Applicant(s) Name: Glass Steel Design Inst., National Building Material Industry BureauAddress: Inventor(s) Name: Li Xinhua;Gao Keqiang;Gao GuoqiangPatent Agency Code: 11246Patent Agent: li guangsongAbstract A technology and equipment for industrial production of resin transfer mould (RTM) includes such technical step as spray coating, automatic opening… Read More »

Polystyrene resin for ejection moulding

Application Number: 00105561Application Date: 2000.03.30Publication Number: 1315466Publication Date: 2001.10.03Priority Information: International: C08L25/04Applicant(s) Name: Qimei Industry Co LtdAddress: Inventor(s) Name: Fang ZhenxiangPatent Agency Code: 11021Patent Agent: tang baobengAbstract A polystyrene resin for ejection moulding is disclosed, and it features that the ratio of its Z average molecular weight to weight-average molecular weight M is higher than… Read More »

Insualtion resin composition for multi-layer printed circuit board

Application Number: 00105375Application Date: 2000.03.31Publication Number: 1269693Publication Date: 2000.10.11Priority Information: 1999/4/1 JP 95470/99International: H01B3/30;H05K1/00Applicant(s) Name: Ajinomoto Co., Ltd.Address: Inventor(s) Name: Seikiho Akiry;Ito Takafumi;Matsutsuki AidejiPatent Agency Code: 72001Patent Agent: tai gongAbstract Herein is disclosed an insulating resin composition for a multilayer printed-wiring board, comprising two or more kinds of resins which are different in etching rate… Read More »

Polyolefine resin modifier, polyolefin resin composition and orientation polyolefin film

Application Number: 00104837Application Date: 2000.03.30Publication Number: 1269379Publication Date: 2000.10.11Priority Information: 1999/3/30 JP 88365/1999International: C08L23/00Applicant(s) Name: Tokuyama Co., Ltd.Address: Inventor(s) Name: Nakayama Shinhiko;Masata Samu;Aaki AkiyoshiPatent Agency Code: 11038Patent Agent: li yongAbstract A crystalline polyolefin resin composition comprises: (A1) 4 to 20 wt% of a polyolefin resin component having an elution temperature of 36 to 104 DEG… Read More »

Clips made of synthetic resin for office use

Application Number: 00104831Application Date: 2000.03.30Publication Number: 1269292Publication Date: 2000.10.11Priority Information: 1999/3/30 JP 087710/1999International: B42F1/02;B42F9/00Applicant(s) Name: Plus Corp.Address: Inventor(s) Name: Wakahaya MitsuruPatent Agency Code: 11038Patent Agent: sun zhengAbstract To provide a synthetic resin clerical clip, in the pinching operation with which no slippage of paper sheets develops and a pinched state with which is surely maintained.… Read More »

Fire-retadant polyester resin composition

Application Number: 00104732Application Date: 2000.03.24Publication Number: 1269382Publication Date: 2000.10.11Priority Information: 1999/10/29 JP 308747/99; 1999/3/24 JP 79420/99International: C08L67/03Applicant(s) Name: Uwa Plastics Co., Ltd.Address: Inventor(s) Name: Kanai Hiroyuki;Aoki iraki;Katsueki TetsuPatent Agency Code: 72001Patent Agent: pang lizhiAbstract A thermoplastic resin having such a sufficient heat shock resistance that it is unbroken by common temperature changes and also exhibiting… Read More »

Polypropylene block copolymer resin and preparation method thereof

Application Number: 00104699Application Date: 2000.02.03Publication Number: 1263899Publication Date: 2000.08.23Priority Information: 1999/2/4 JP 27133/99International: C08F297/06Applicant(s) Name: Hirodai Chemical Fibre Co., Ltd.Address: Inventor(s) Name: Takaoka Kyo;Kashimoto Tateo;Momota ShinyoshiPatent Agency Code: 72001Patent Agent: wang jihaoAbstract Polypropylene block-copolymer resin exhibiting high melt tension and improved moldability with balanced stiffness and impact resistance may be molded at high speed into… Read More »

Olefin resin composition and its moulding products

Application Number: 00104361Application Date: 2000.03.17Publication Number: 1268529Publication Date: 2000.10.04Priority Information: 1999/3/31 JP 091835/99International: B32B27/10;C08J5/00;C08L23/00Applicant(s) Name: Mitsui Chemical K. K.Address: Inventor(s) Name: Yasaka Naoto;Sueta KiminobuPatent Agency Code: 31100Patent Agent: bai yihuaAbstract An olefinic resin composition having the specific range of density, melt flow rate (MFR), viscoelastic properties and melt tension is obtained. The composition comprises (A)… Read More »

Potential hydrophilic resin and composition containing said resin

Application Number: 00104357Application Date: 2000.03.16Publication Number: 1314422Publication Date: 2001.09.26Priority Information: International: C08F220/04;C09D133/02Applicant(s) Name: Dainichiseika Color & Chemiclas Mfg. Co., Ltd.Address: Inventor(s) Name: Takisawa Minoru;Naganu Kin;Nakamura MichiePatent Agency Code: 11105Patent Agent: fan mengeAbstract The potential hydrophilic resin consists of a monomer unit which is easy to saponify in alkali condition to rpoduce carboxyl group, the monomer… Read More »

Ultraviolet curing resin composition therewith and photoprotection welding ink

Application Number: 00104307Application Date: 2000.03.17Publication Number: 1267688Publication Date: 2000.09.27Priority Information: 1999/3/17 JP 55760/00; 1999/3/17 JP 72809/99International: C09D11/00Applicant(s) Name: Tagaio Chemical Industry Co., Ltd.Address: Inventor(s) Name: Kubo Tatsuya;Fujimoto Masaminoru;Hashimoto SoichiPatent Agency Code: 11105Patent Agent: wu xiaonanAbstract An ultraviolet curable resin composition includes (A) an ultraviolet curable resin, (B) an epoxy compound having at least two epoxy… Read More »

Preparation of polyimide resin and polyamine acid as adhesive

Application Number: 00104040Application Date: 2000.03.14Publication Number: 1313350Publication Date: 2001.09.19Priority Information: International: C08G69/26;C08G73/10Applicant(s) Name: Saehan Industries Co., Ltd.Address: Inventor(s) Name: Gwon Chong MI;Kim Soon Jik;Chang Gyong HoPatent Agency Code: 11105Patent Agent: fan mengeAbstract A process for preparing polyamic acid and polyimide resin used as adhesive is disclosed. Its products has excellent refractory nature, mechanical and physical… Read More »

Oxygen absorption resin compositions

Application Number: 00103849Application Date: 2000.03.03Publication Number: 1266071Publication Date: 2000.09.13Priority Information: 1999/6/8 JP 161190/99; 1999/6/8 JP 161191/99; 1999/3/3 JP 55264/99International: C08L29/04;C08L27/06;C08L33/20;C08L77/00;B32B27/00;C09K3/10Applicant(s) Name: Kuraray Co., Ltd.Address: Inventor(s) Name: Tai shinji;Shimo Hiroyuki;Nakatani;MasakazuPatent Agency Code: 72001Patent Agent: tai gongAbstract The invention provides oxygen a thermoplastic resin (a) having carbon-carbon double bonds; a gas barrier resin (b) having an oxygen… Read More »

Method for making resin impregnated endless belt useful for paper-making machine or like

Application Number: 00103602Application Date: 2000.02.28Publication Number: 1286331Publication Date: 2001.03.07Priority Information: 1999/8/30 US 09/386,114International: D06N3/00;D21F3/02Applicant(s) Name: Albany International Corp.Address: Inventor(s) Name: Desmond McGaheyPatent Agency Code: 11038Patent Agent: sun zhengAbstract A resin-impregnated endless belt for papermaking, has an open base fabric in the form of an endless loop with an inner surface, an outer surface, a machine… Read More »

Photosensitive resin composition

Application Number: 00102856Application Date: 2000.03.03Publication Number: 1311458Publication Date: 2001.09.05Priority Information: International: G02B5/23;G03F7/031Applicant(s) Name: Qimei Industry Co., Ltd.Address: Inventor(s) Name: Lin BoxuanPatent Agency Code: 11021Patent Agent: liu wenyiAbstract Photosensitive resin composition includes organic adhesive containing carboxyl (A), a compound containing unsaturated etheynl (B), light initiator (C), organic solvent (D) and dyestuff (E) in which the organic… Read More »

Method and equipment for producing thermoplastic resin sheet material

Application Number: 00102776Application Date: 2000.01.12Publication Number: 1262988Publication Date: 2000.08.16Priority Information: 1999/1/13 JP 6364/99International: B29C41/26Applicant(s) Name: Toray Industries Inc.Address: Inventor(s) Name: Sakamoto Jun;Tsunashima Kenji;Miyakawa KatsutoshiPatent Agency Code: 72001Patent Agent: wei jinxiAbstract A method and apparatus for producing a thermoplastic resin sheet, in which a melt-extruded running thermoplastic resin sheet is brought into contact with a rotating… Read More »

Fluorine resin enclose material and making method thereof

Application Number: 00102347Application Date: 2000.02.18Publication Number: 1265942Publication Date: 2000.09.13Priority Information: 1999/2/22 JP 43919/99International: B05D7/14;B32B15/08Applicant(s) Name: Sumitomo Electric Ultraeffect Polymeric Co., Ltd.Address: Inventor(s) Name: Yamada Katsuya;Kisawa Ichihiro;Oga TakeshiPatent Agency Code: 11105Patent Agent: fan mengeAbstract The invention provides a fluorine-resin coating having the good properties of all wear-resistance, damage-resistance, corrosion-resistance and blister-resistance and the preparation thereof. A… Read More »