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31. 发明专利

JP2002343381A POLYMER COMPOUND, AND CELL USING THE SAME 失效
公开(公告)号：JP2002343381A
公开(公告)日：2002-11-29
申请号：JP2001151150
申请日：2001-05-21
申请人： NISSAN MOTOR
发明人： ARIMURA TOMOAKI
IPC分类号： C08F216/02 , C08F216/16 , C08F220/58 , C08F230/08 , H01B1/06 , H01M8/02 , H01M8/10
摘要： PROBLEM TO BE SOLVED: To provide a polymer compound having several excellent properties like excellent ion conduction property, and to provide a fuel cell using the same. SOLUTION: The polymer compound has polymer chains expressed by the formula (1), where, R represents a group of ether compound, R represents a group of a compound including strong acidic functional group, R represents a group of a compound including cyclic ether, R represents a group of a square siloxane compound, and either one of m and n, and q and p are integers of not less than 1.

32. 发明专利

JPH0977807A DISPERSION ASSISTANT AND DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION OF VINYL COMPOUND 失效
公开(公告)号：JPH0977807A
公开(公告)日：1997-03-25
申请号：JP23118195
申请日：1995-09-08
申请人： KURARAY CO
发明人： TAKADA SHIGEKI
IPC分类号： B01F17/52 , C08F2/18 , C08F2/20 , C08F16/02 , C08F16/08 , C08F216/00 , C08F216/02 , C08F216/06 , C08F216/08 , C08F218/02 , C08F218/04
摘要： PROBLEM TO BE SOLVED: To obtain a dispersion assistant composed of a specific vinyl ester polymer and having remarkably excellent defoaming effect to increase the effective volume of a polymerizer, improve the productivity and facilitate the temperature control of the polymerizer. SOLUTION: This suspension assistant is composed of a vinyl ester polymer having a 2-6C hydroxyalkyl group (preferably an ω-hydroxyalkyl group) on the side chain in an amount of preferably 1-30mol% and having a saponification degree of =400 at a weight ratio (ester polymer/alcohol polymer) of 1/9 to 8/2.

33. 发明专利

JPH04316540A BENZOATE HAVING SUBSTITUENT CONTAINING OLEFINIC UNSATURATION 失效
公开(公告)号：JPH04316540A
公开(公告)日：1992-11-06
申请号：JP20404891
申请日：1991-07-18
申请人： CIBA GEIGY AG
发明人： ARUFURETSUDO SUTAINMAN
IPC分类号： C07C67/08 , C07C67/04 , C07C69/76 , C07D307/20 , C07D309/12 , C08F12/00 , C08F12/22 , C08F16/02 , C08F16/16 , C08F26/00 , C08F118/04 , C08F212/14 , C08F216/02 , C08F216/16 , C08F218/02 , C08F220/42 , C08F226/02 , G03C1/73 , G03F7/00 , G03F7/004 , G03F7/023 , G03F7/039

34. 发明专利

JPH02124945A WATER-SOLUBLE FILM 失效
公开(公告)号：JPH02124945A
公开(公告)日：1990-05-14
申请号：JP18138089
申请日：1989-07-12
申请人： KURARAY CO
发明人： TERADA KAZUTOSHI , MIYAZAKI HIROTOSHI , MARUYAMA HITOSHI
IPC分类号： C08J5/18 , C08F8/12 , C08F16/02 , C08F216/02
摘要： PURPOSE:To obtain a water-soluble film which can retain excellent water solubility for a long time in contact with an alkaline or acidic substance and has suitable touch and flexibility by using a specified 2-pyrrolidone ring-containing polyvinyl alcohol. CONSTITUTION:This water-soluble film is formed from a 2-pyrrolidone ring- containing polyvinyl alcohol containing 120mol% 2-pyrrolidone ring-containing copolymer units in the molecule and having a degree of saponification of 50-99mol%. As the 2-pyrrolidone ring-containing copolymer unit, one containing a group of formula 1 (wherein R1, R2, R3, R4, R5 and R6 are each a hydrogen atom or an alkyl) is desirable. Especially, one in which all of R1-R6 are hydrogen atoms is desirable. A water-soluble film can be produced economically by melt- molding the above 2-pyrrolidone ring-containing polyvinyl alcohol in the substantial absence of water.

35. 发明专利

JPH0234605A NON-AQUEOUS DISPERSION TYPE RESIN COMPOSITION 失效
公开(公告)号：JPH0234605A
公开(公告)日：1990-02-05
申请号：JP18283188
申请日：1988-07-23
申请人： DAINIPPON INK & CHEMICALS
发明人： YOSHIDA SADANORI , OOKA MASATAKA , TANAKA HIROO , OZAWA HIROSHI
IPC分类号： C08L27/12 , C08F2/14 , C08F2/18 , C08F14/18 , C08F14/24 , C08F14/28 , C08F16/02 , C08F214/18 , C08F214/24 , C08F214/26 , C08F214/28 , C08F216/02
摘要： PURPOSE:To produce a coating film improved in workability in coating and excellent in durability by subjecting a fluoroolefin to non-aqueous dispersion polymerization with a vinyl monomer containing an OH group in a specific organic solvent in the presence of a dispersion stabilizer. CONSTITUTION:100 pts.wt. monomer mixture comprising 15-70 pts.wt. pluoroolefin (e.g., vinyl fluoride), 1-40 pts.wt. vinyl monomer containing a hydroxyl group (e.g., 2-hydroxyethyl vinyl ether) and 0-84 pts.wt. other copolymerize monomer (e.g., methy vinyl ether is copolymerized to produce a fluoroolefin copolymer. The produced copolymer is subjected to non-aqueous dispersion polymerization under a pressure of 100kg/cm or below at 0-140 deg.C in an organic solvent which does not dissolve the copolymer (e.g., hexane) in the presence of 2-400 pts.wt. dispersion stabilizer which can dissolve or swell in the organic solvent [e.g., n-butyl (meth)acrylate] and 0.01-10 pts.wt. redical polymerizing initiator (e.g., azobisisobutyronitrile).

36. 发明专利

JPS5265594A PREPARATION OF CYCLOPENTADIENE RESINS 失效
公开(公告)号：JPS5265594A
公开(公告)日：1977-05-31
申请号：JP14158475
申请日：1975-11-28
申请人： NIPPON ZEON CO
发明人： OKUDA TAKAO
IPC分类号： C08F2/00 , C08F16/00 , C08F16/02 , C08F32/00 , C08F216/02 , C08F232/06
摘要： PURPOSE:To prepare a cyclopentadiene resin useful as a polyol component of a polyurethane coating composition of good compativility, having an arbitrary hydroxyl value, by subjecting a specific polyhydric alcohol as a copolymerization component to thermal polymerization.

37. 发明专利

JPS4845585A 失效
公开(公告)号：JPS4845585A
公开(公告)日：1973-06-29
申请号：JP8001271
申请日：1971-10-11
IPC分类号： C08F4/00 , C08F4/60 , C08F4/64 , C08F16/00 , C08F16/02 , C08F36/00 , C08F210/02 , C08F210/16 , C08F216/02 , C08F236/00 , C08F236/04

38. 发明专利

JP2018203799A カルボキシル基含有共重合体审中-公开
公开(公告)号：JP2018203799A
公开(公告)日：2018-12-27
申请号：JP2017106564
申请日：2017-05-30
申请人：株式会社日本触媒
发明人：清水郁雄 , 川田雄一
IPC分类号： C08F216/02 , C08F216/12 , C08F220/02
摘要：【課題】耐熱性と耐水性に優れるカルボキシル基含有重合体を提供する。【解決手段】不飽和カルボン酸系単量体(A)由来の構造単位(a)と、下記式(1); 〔化1〕 (式中、R 1 、R 2 及びR 3 は、同一又は異なって、水素原子、又は、メチル基を表す。(AO)は、同一又は異なって、オキシアルキレン基を表す。nは、オキシアルキレン基の平均付加モル数を表し、2〜80の数である。xは、0〜2の数を表す。yは、0又は1を表す。)で表されるポリアルキレングリコール系単量体(B)由来の構造単位(b)とを有するカルボキシル基含有共重合体であって、該共重合体は、分子内にリン原子含有基を有し、重量平均分子量が1万以上であることを特徴とするカルボキシル基含有共重合体。【選択図】なし

39. 发明专利

JP6002685B2 レドックスフロー二次電池及びレドックスフロー二次電池用電解質膜有权
公开(公告)号：JP6002685B2
公开(公告)日：2016-10-05
申请号：JP2013551834
申请日：2012-12-27
申请人：旭化成株式会社
发明人：加藤明宏 , 三宅直人
IPC分类号： H01M8/02 , C08F216/02 , C08F214/20 , C08F8/20 , C08F8/12 , C08J5/22 , C08F214/18 , C08L27/18 , C08L71/12 , C08L81/02 , H01M8/18
CPC分类号： H01M8/1039 , C08F14/18 , C08G65/007 , H01B1/122 , H01M8/1023 , H01M8/188 , H01M8/20 , C08J2327/18 , C08J5/2237 , H01M2008/1095 , Y02E60/528

40. 发明专利

JP2010053027A Shrinkage-reducing agent composition for hydraulic material 有权
标题翻译：减水剂用于液压材料的组合物
公开(公告)号：JP2010053027A
公开(公告)日：2010-03-11
申请号：JP2009175024
申请日：2009-07-28
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： MASANAGA MARI
IPC分类号： C04B24/32 , C04B24/02 , C04B24/12 , C04B24/26 , C04B28/02 , C04B103/60 , C08F216/02 , C08F220/00 , C08F220/36 , C08F290/06 , C08K5/06 , C08L29/02 , C08L33/14
摘要： PROBLEM TO BE SOLVED: To provide a shrinkage-reducing agent composition for hydraulic material which needs not be combined with other admixture, is inexpensive, suppresses lowering of the strength of a cured article, and has excellent shrinkage-reducing function and water-reducing function in combination. SOLUTION: The shrinkage-reducing agent composition for hydraulic material comprises the following components A and B, wherein the ratio of the component A to the component B (A/B) satisfies 99.9/0.1 to 55/45 by weight ratio expressed in terms of the solid contents, wherein the component A is at least one selected from the alkylene oxide adducts of trimethylolethane, trimethylolpropane, 1, 3, 5-pentatriol, polyhydric alcohol of four or more valencies and polyalkylene imine, and the component B is a polyoxyalkylene-based polymer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供不需要与其他混合物组合的水硬性材料的减收剂组合物，便宜，抑制了固化物的强度降低，并且具有优异的减缩功能和水 - 还原功能组合。解决方案：用于水硬性材料的减缩剂组合物包含以下组分A和B，其中组分A与组分B（A / B）的比例满足99.9 / 0.1至55/45重量比表示在固体成分方面，其中组分A为选自三羟甲基乙烷，三羟甲基丙烷，1,3,5-五醇，四价或更多价多元醇和聚亚烷基亚胺的环氧烷加合物中的至少一种，组分B为聚氧化烯类聚合物。版权所有（C）2010，JPO＆INPIT

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