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1. 发明专利

CA2433320C PROTON CONDUCTING MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FUEL CELL USING THE SAME 未知
公开(公告)号：CA2433320C
公开(公告)日：2013-06-25
申请号：CA2433320
申请日：2002-10-29
申请人： SEKISUI CHEMICAL CO LTD
发明人： NOMURA SHIGEKI , SUGIMOTO TOSHIYA , NAKAMURA MASANORI , YAMAUCHI KENJI
IPC分类号： H01M2/16 , C08G77/28 , C08G77/50 , C08J5/22 , H01B1/12 , H01M4/86 , H01M8/10
摘要： The present invention provides relates to a crosslinkable, proton-conducting membrane having a crosslinked structure, excellent in heat resistance, durability, dimensional stability and fuel barrier characteristics, and showing excellent proton conductivity at high temperature, characterized by comprising (a) an organic/inorganic hybrid structure (A) covalently bonded to 2 or more silicon-oxygen crosslinks and, at the same time, having a carbon atom, and (b) an acid containing structure (B) having an acid group, covalently bonded to a silicon-oxygen crosslink and having an acidic group; and provides a fuel cell using the same membrane.. The present invention also provides a method for producing the proton-conducting membrane, comprising steps of preparing a mixture containing an organic/inorganic hybrid, crosslinkable compound (C) and compound (D), the former having 2 or more crosslinkable silyl groups and carbon atoms each being bonded to the silyl group via the covalent bond and the latter having a crosslinkable silyl group and acid group, as the first step; forming the above mixture into a film as the second step; and hydrolyzing/condensing or only condensing the hydrolyzable silyl group contained in the mixture formed into the film to form a crosslinked structure as the third step.

2. 发明专利

CA2515494A1 PROTON CONDUCTING FILM, METHOD FOR PRODUCING THE SAME, AND FUEL CELL USING THE SAME 未知
公开(公告)号：CA2515494A1
公开(公告)日：2004-08-19
申请号：CA2515494
申请日：2004-02-05
申请人： SEKISUI CHEMICAL CO LTD
发明人： YAMAUCHI KENJI , KOMA SATOSHI , NOMURA SHIGEKI , SUGIMOTO TOSHIYA , HASEGAWA TAIRA
IPC分类号： C08G77/28 , C08G77/392 , C08J5/22 , H01B1/12 , H01M8/10 , H01M8/12 , H01B13/00 , H01M8/02 , H01B1/06
摘要： A proton conducting membrane having a high ionic conductivity and an excellent high temperature dimensional stability which can perform stably even at high temperatures, a method for producing the same and a solid polymer-based fuel cell comprising same are provided. In other words, the present invention concerns a method for producing a proton conducting membrane having a crosslinked structure formed by a silicon-oxygen covalent bond and having a sulfonic acid-containing crosslinked structure represented by the following formula (1) therein, which comprises a first step of preparing a mixture containing a mercapto group-containing oligomer (A) having a plurality of mercapto groups and a reactive group which can form a Si-O-Si bond by condensation reaction, a second step of forming said mixture into a membrane, a third step of subjecting said membrane-like material to condensation reaction in the presence of a catalyst to obtain a crosslinked gel and a fourth step of oxidizing the mercapto group in the membrane so that it is converted to a sulfonic acid group, a proton conducting membrane obtained by same and a fuel cell comprising same:

3. 发明专利

HK1063528A1 Proton conducting membrane, method for producing the same, and fuel cell using the same 未知
公开(公告)号：HK1063528A1
公开(公告)日：2004-12-31
申请号：HK04106177
申请日：2004-08-18
申请人： SEKISUI CHEMICAL CO LTD
发明人： NOMURA SHIGEKI , SUGIMOTO TOSHIYA , NAKAMURA MASANORI , YAMAUCHI KENJI
IPC分类号： C08J5/22 , H01B1/12 , H01M4/86 , H01B , H01M , C08J , C08G
摘要： The present invention provides relates to a crosslinkable, proton-conducting membrane having a crosslinked structure, excellent in heat resistance, durability, dimensional stability and fuel barrier characteristics, and showing excellent proton conductivity at high temperature, characterized by comprising (a) an organic/inorganic hybrid structure (A) covalently bonded to 2 or more silicon-oxygen crosslinks and, at the same time, having a carbon atom, and (b) an acid containing structure (B) having an acid group, covalently bonded to a silicon-oxygen crosslink and having an acidic group; and provides a fuel cell using the same membrane.. The present invention also provides a method for producing the proton-conducting membrane, comprising steps of preparing a mixture containing an organic/inorganic hybrid, crosslinkable compound (C) and compound (D), the former having 2 or more crosslinkable silyl groups and carbon atoms each being bonded to the silyl group via the covalent bond and the latter having a crosslinkable silyl group and acid group, as the first step; forming the above mixture into a film as the second step; and hydrolyzing/condensing or only condensing the hydrolyzable silyl group contained in the mixture formed into the film to form a crosslinked structure as the third step.

4. 发明公开

EP1273644A4 PHOTOREACTIVE HOT-MELT ADHESIVE COMPOSITION 审中-公开
标题翻译：照相机HEISSSCHMELZKLEBSTOFFZUSAMMENSETZUNGEN
公开(公告)号：EP1273644A4
公开(公告)日：2007-04-18
申请号：EP02729567
申请日：2002-01-15
申请人： SEKISUI CHEMICAL CO LTD
发明人： YAMAUCHI KENJI , SHINJO TAKASHI , MIYAKE TAKESHI
IPC分类号： C09J163/02 , C08G65/10 , C08G65/20 , C09J163/00 , C09J171/02
CPC分类号： C09J163/00 , C08G65/105 , C08G65/20 , C08G2650/16 , C08L63/00 , C08L71/02 , C08L2666/22 , C09J171/02
摘要： It is an object to provide a photoreactive hot-melt adhesive composition which exhibits high adhesive strength immediately after combination of adherends and excellent bond strength after completion of curing and provides a highly durable bonded laminate. A photoreactive hot-melt adhesive composition containing: (a) a bisphenol F epoxy resin that assumes a solid form at ordinary temperature; (b) at least one compound selected from the group consisting of a compound represented by the following formula (1), a copolymer of tetramethylene oxide and ethylene oxide and a copolymer of tetramethylene oxide and propylene oxide; and (c) a cationic photoinitiator; R1-(OR2)n-OR3 (In the formula, R1 and R3 independently represent any of a hydrogen atom, a glycidyl group, and a monofunctional substituted or unsubstituted hydrocarbon group having 1 - 8 carbon atoms; R2 represents a bifunctional, substituted or unsubstituted hydrocarbon group having 2 - 8 carbon atoms; and n is an integer of 2 or larger. In (OR2)n, R2's of OR2's may be all identical to or different from each other).
摘要翻译：本发明的目的是提供一种光固化型热熔粘合剂组合物，其在粘合剂组合之后立即显示出高的粘合强度，并且在固化完成后具有优异的粘结强度，并且提供了高度耐用的粘结层压材料。一种光反应性热熔粘合剂组合物，其包含：（a）在常温下呈固体形式的双酚F环氧树脂; （b）至少一种选自由下式（1）表示的化合物，四氢呋喃和环氧乙烷的共聚物和四氢呋喃和环氧丙烷的共聚物的化合物; 和（c）阳离子光引发剂; R 1（OR 2）n -OR 3（式中，R 1和R 3分别表示氢原子，缩水甘油基和具有1〜8个碳原子的单官能取代或未取代的烃基; R2表示双官能，取代或未取代的碳原子数为2〜8的烃基，n为2以上的整数，在（OR 2）n中，OR 2的R 2可以相同或不同）。

5. 发明公开

EP2450385A4 BINDER RESIN FOR CONDUCTIVE PASTE, CONDUCTIVE PASTE, AND SOLAR CELL ELEMENT 审中-公开
标题翻译：粘合树脂，导电性糊剂，导电膏和太阳能电池元件
公开(公告)号：EP2450385A4
公开(公告)日：2014-09-03
申请号：EP10794077
申请日：2010-06-25
申请人： SEKISUI CHEMICAL CO LTD
发明人： YAMANAKA ISAO , MORIGUCHI SHINTARO , YAMAUCHI KENJI , HIRAIKE HIROSHI , OMORI KAZUHIRO , SUGITA DAIHEI
IPC分类号： C08F20/18 , C08F2/38 , C08F220/14 , C08F220/18 , C08F230/02 , C08K3/08 , C08L33/14 , H01B1/22 , H01L31/0224 , H01L31/04
CPC分类号： H01L31/022433 , C08F220/14 , C08F220/18 , C08F230/02 , H01B1/22 , Y02E10/50

6. 发明公开

EP2204391A4 BINDER RESIN, VEHICLE COMPOSITION, AND PASTE COMPOSITION HAVING INORGANIC MICROPARTICLE DISPERSED THEREIN 有权
标题翻译： BINDEMITTELHARZ，VEHIKELZUSAMMENSETZUNG UND PASTENZUSAMMENSETZUNG MIT DARIN DISPERGIERTEM ANORGANISCHEM MIKROPARTIKEL
公开(公告)号：EP2204391A4
公开(公告)日：2011-10-19
申请号：EP08829729
申请日：2008-09-05
申请人： SEKISUI CHEMICAL CO LTD
发明人： YAMAUCHI KENJI , HIRAIKE HIROSHI , FUKUI HIROJI , MORIGUCHI SHINTARO , MIYAZAKI HIROKO
IPC分类号： C08F220/10 , C08F290/06 , C08K3/00 , C08L33/04
CPC分类号： C09J133/14 , C08F220/14 , C08F220/18 , C08F2220/287 , C08L1/02 , C08L33/10 , C08L33/12 , C08L2666/26

7. 发明公开

EP1592025A4 PROTON CONDUCTING FILM, METHOD FOR PRODUCING THE SAME, AND FUEL CELL USING THE SAME 审中-公开
标题翻译：质子线式膜，工艺生产燃料电池及一个
公开(公告)号：EP1592025A4
公开(公告)日：2007-12-05
申请号：EP04708465
申请日：2004-02-05
申请人： SEKISUI CHEMICAL CO LTD
发明人： NOMURA SHIGEKI , YAMAUCHI KENJI , KOMA SATOSHI , SUGIMOTO TOSHIYA , HASEGAWA TAIRA
IPC分类号： C08G77/28 , C08G77/392 , C08J5/22 , H01B1/12 , H01M8/10 , H01M8/12 , H01B13/00 , H01B1/06 , H01M8/02
CPC分类号： C08J5/2287 , C08G77/28 , C08G77/392 , C08J2383/00 , H01B1/122 , H01M8/0289 , H01M8/1007 , H01M8/1009 , H01M8/12 , H01M2300/0082 , Y02P70/56
摘要： A proton conducting membrane having a high ionic conductivity and an excellent high temperature dimensional stability which can perform stably even at high temperatures, a method for producing the same and a solid polymer-based fuel cell comprising same are provided. In other words, the present invention concerns a method for producing a proton conducting membrane having a crosslinked structure formed by a silicon-oxygen covalent bond and having a sulfonic acid-containing crosslinked structure represented by the following formula (1) therein, which comprises a first step of preparing a mixture containing a mercapto group-containing oligomer (A) having a plurality of mercapto groups and a reactive group which can form a Si-O-Si bond by condensation reaction, a second step of forming said mixture into a membrane, a third step of subjecting said membrane-like material to condensation reaction in the presence of a catalyst to obtain a crosslinked gel and a fourth step of oxidizing the mercapto group in the membrane so that it is converted to a sulfonic acid group, a proton conducting membrane obtained by same and a fuel cell comprising same:

8. 发明公开

EP3121829A4 ELECTROCONDUCTIVE PASTE 有权
公开(公告)号：EP3121829A4
公开(公告)日：2017-11-29
申请号：EP15764943
申请日：2015-03-16
申请人： SEKISUI CHEMICAL CO LTD
发明人： KOBAYASHI HIROKO , YAMAUCHI KENJI , MORIGUCHI SHINTARO , MIYAI JIRO
IPC分类号： C08K3/08 , C08L29/14 , C09D5/24 , H01B1/22 , H01G4/12 , H01G4/232 , H01G4/30
CPC分类号： C09D11/52 , C08K3/08 , C08K2003/0862 , C09D5/24 , C09D11/033 , C09D11/106 , C09D131/04 , H01B1/22 , H01G4/008 , H01G4/12 , H01G4/30 , C08L29/14
摘要： The present invention provides a conductive paste that has excellent printability, that can provide a printed electrode with a smooth surface, and that is excellent in storage stability. The present invention relates to a conductive paste used for formation of an electrode of a multilayer ceramic capacitor, the conductive paste including: a polyvinyl acetal resin that contains a carboxylic acid-modified polyvinyl acetal resin; an organic solvent; and a conductive powder, the polyvinyl acetal resin having an average degree of polymerization of 200 to 800, an carboxyl group content of 0.05 to 1 mol%, a hydroxy group content of 16 to 24 mol%, an acetyl group content of 0.1 to 3 mol%, and an acetoacetal group content of not more than 25 mol%, the carboxylic acid-modified polyvinyl acetal resin having at least one of a structural unit that has a carboxyl group represented by the formula (1-1) and a structural unit that has a carboxyl group represented by the formula (1-2): in the formula (1-1), R 1 and R 2 each independently representing a C0-C10 alkylene group, X 1 and X 2 each independently representing a hydrogen atom, a metal atom, or a methyl group, in the formula (1-2), R 3 , R 4 , and R 5 each independently representing a hydrogen atom or a C1-C10 alkyl group, R 6 representing a C0-C10 alkylene group, X 3 representing a hydrogen atom, a metal atom, or a methyl group.

9. 发明公开

EP1865026A4 BINDER RESIN COMPOSITION AND INORGANIC FINE PARTICLE-DISPERSED PASTE COMPOSITION 有权
标题翻译：粘合剂树脂组合物及浆料组合物，分散的细无机粒子
公开(公告)号：EP1865026A4
公开(公告)日：2008-06-04
申请号：EP05820270
申请日：2005-12-20
申请人： SEKISUI CHEMICAL CO LTD
发明人： FUKUI HIROJI , NOMURA SHIGERU , KAKEHI TAKAMARO , YAMAUCHI KENJI , OOMURA TAKAHIRO , INAOKA MIKI
IPC分类号： C08L33/14 , C08F220/26 , C08K3/22
CPC分类号： C08L33/14 , C08F220/14 , C08F220/18 , C08F220/26 , C08F290/062 , C08K3/22 , C08K5/053 , C08L33/06

10. 发明专利

JP2003246970A APPARATUS AND METHOD FOR PRODUCING STRUCTURE ADHERED BY PHOTOREACTIVE ADHESIVE 审中-公开
公开(公告)号：JP2003246970A
公开(公告)日：2003-09-05
申请号：JP2002028568
申请日：2002-02-05
申请人： SEKISUI CHEMICAL CO LTD
发明人： MIYAKE TAKESHI , YAMAUCHI KENJI , SHINJO TAKASHI
IPC分类号： C09J5/00 , C09J163/00 , C09J171/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing a structure adhered by a photoreactive adhesive, providing sufficient adhesiveness with an adherend after sticking without causing a excess reaction by light irradiation on the surface of the photoreactive adhesive. SOLUTION: The apparatus for producing the adhesive structure of two or more adherends with the photoreactive adhesive has a light irradiation means for irradiating the photoreactive adhesive layer with the light, a cooling means for regulating the surface temperature of the photoreactive adhesive to ≤80°C, and a means for adhering the photoreactive adhesive layer irradiated with the light to the adherend by pressurizing them. The light irradiation means has a wavelength-limiting filter for shielding ultraviolet rays having ≤340 nm wave length. Preferably, the apparatus has the adhering means which carry out the adhering by the pressurizing at a temperature lower than the temperature of the adhesive, or without heating. COPYRIGHT: (C)2003,JPO

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