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1. 发明专利

JP2006206825A Aromatic polyimide resin precursor and aromatic polyimide resin 审中-公开
标题翻译：芳族聚酰胺树脂前体和芳族聚酰胺树脂
公开(公告)号：JP2006206825A
公开(公告)日：2006-08-10
申请号：JP2005023430
申请日：2005-01-31
申请人： Jfe Chemical Corp , Jfeケミカル株式会社
发明人： NAKAO HIROAKI
IPC分类号： C08G73/10
摘要： PROBLEM TO BE SOLVED: To provide an aromatic polyimide resin which is relatively inexpensive, has good heat resistance without being deteriorated, is little colored, has good light transmittance, and is soluble in organic solvents.
SOLUTION: This aromatic polyimide resin precursor is characterized by being obtained by reacting a tetracarboxylic dianhydride having a fluorene structure with a diamine component having a fluorene structure.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供相对便宜的芳族聚酰亚胺树脂，具有良好的耐热性而不劣化，少许着色，具有良好的透光性，并且可溶于有机溶剂。解决方案：该芳族聚酰亚胺树脂前体的特征在于通过使具有芴结构的四羧酸二酐与具有芴结构的二胺组分反应而获得。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2012107196A Heat-curable composition, varnish of the same, and heat-cured product of the same 有权
标题翻译：热固性组合物，其相容性和相同的热固化产物
公开(公告)号：JP2012107196A
公开(公告)日：2012-06-07
申请号：JP2011170088
申请日：2011-08-03
申请人： Jfe Chemical Corp , Jfeケミカル株式会社
发明人： NAKAO HIROAKI , TAKEMURA KAZUYA
IPC分类号： C08G73/08
CPC分类号： C08G73/0683 , C08G14/06 , C08G73/0233 , C08L61/34 , C09D161/34 , C09D179/02 , C09D179/04
摘要： PROBLEM TO BE SOLVED: To provide a heat-curable composition containing a benzoxazine-based compound, which has superior solubility in solvents, heat resistance and flame retardancy, to provide a varnish of the same, and to provide a heat-cured product of the varnish.SOLUTION: The heat-curable composition contains mixed benzoxazine-based compounds comprising a plurality of benzoxazine-based compounds in a specific ratio and an organic solvent dissolving the mixed benzoxazine-based compounds. The heat-cured product is obtained by heating and curing a varnish of the composition. The benzoxazine-based composition, the varnish of the composition, and the heat-cured product of the varnish are used for electronic materials such as laminated plates, adhesives or sealing agents.
摘要翻译：要解决的问题：提供含有苯并恶嗪类化合物的热固化性组合物，其具有优异的溶剂溶解性，耐热性和阻燃性，以提供其清漆，并提供热固化清漆的产品。解决方案：热固化性组合物含有以特定比例含有多种苯并恶嗪类化合物的混合苯并恶嗪类化合物和溶解混合苯并恶嗪类化合物的有机溶剂。通过加热和固化组合物的清漆来获得热固化产物。基于苯并恶嗪的组合物，组合物的清漆和清漆的热固化产物用于电子材料如层压板，粘合剂或密封剂。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012107144A Method for producing porous polyimide membrane 有权
标题翻译：生产多孔聚酰胺薄膜的方法
公开(公告)号：JP2012107144A
公开(公告)日：2012-06-07
申请号：JP2010258211
申请日：2010-11-18
申请人： Jfe Chemical Corp , Jfeケミカル株式会社 , Tokyo Metropolitan Univ , 公立大学法人首都大学東京
发明人： KANEMURA KIYOSHI , MUNAKATA YUICHI , NAKAO HIROAKI
IPC分类号： C08J9/26
摘要： PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a large-area porous polyimide membrane [three-dimensionally ordered macroporous (3DOM) polyimide membrane] having three-dimensionally ordered open fine cells in good reproducibility by using a present polyimide film-producing installation or the like.SOLUTION: The method for producing the porous polyimide membrane includes a step for producing varnish by mixing a polyamic acid or a polyimide, silica particles and a solvent, or producing a varnish by polymerizing the polyamic acid or the polyimide in the solvent in which the silica particles are dispersed, a step for producing a polyimide-silica composite membrane by finishing the imidation after forming the membrane of the varnish produced in the foregoing step on a base plate, and a step for removing the silica in the polyimide-silica composite membrane produced in the foregoing step, wherein, particles having 1.0-1.1 of sphericity, ≤1.5 of a particle diameter distribution index (d/d) and 100-2,000 nm of an average diameter are used as the silica particles, and the mass ratio of the silica/polyimide in the polyimide-silica composite membrane is 2-6.
摘要翻译：要解决的问题：提供一种通过使用本发明的聚酰亚胺，以良好的再现性廉价地制造具有三维有序的开放细孔的大面积多孔聚酰亚胺膜[三维有序大孔（3DOM）聚酰亚胺膜]的方法制膜设备等。解决方案：多孔聚酰亚胺膜的制造方法包括通过混合聚酰胺酸或聚酰亚胺，二氧化硅颗粒和溶剂来制备清漆的步骤，或通过在溶剂中聚合聚酰胺酸或聚酰亚胺来制备清漆二氧化硅颗粒分散的方法，在基板上形成上述步骤中制备的清漆的膜之后，通过完成酰亚胺化生产聚酰亚胺 - 二氧化硅复合膜的步骤和除去聚酰亚胺二氧化硅中的二氧化硅的步骤在上述步骤中制备的复合膜，其中，具有球形度为1.0-1.1的颗粒，≤1.5的粒径分布指数（d 25 / d 75 ）和100-2,000nm的平均直径用作二氧化硅颗粒，并且二氧化硅/聚酰亚胺在聚酰亚胺 - 二氧化硅复合膜中的质量比为2-6。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012077285A Polyimide and polyimide film 有权
标题翻译：聚酰亚胺和聚酰亚胺膜
公开(公告)号：JP2012077285A
公开(公告)日：2012-04-19
申请号：JP2011150803
申请日：2011-07-07
申请人： Jfe Chemical Corp , Jfeケミカル株式会社
发明人： NAKAO HIROAKI , INOUE YOHEI , KOBAYASHI MASANORI
IPC分类号： C08G73/10 , H05K1/03
CPC分类号： C08G73/1053 , C08G73/1042 , C08G73/1046 , C08G73/105 , C08G73/1067 , C08G73/1071 , C08J5/18 , C08J2379/08
摘要： PROBLEM TO BE SOLVED: To provide a polyimide film having a linear thermal expansion coefficient similar to copper, and having high elasticity and excellent steam permeability without impairing heat resisting properties.SOLUTION: This polyimide film comprises polyimide obtained by reacting component (I): aromatic diamine expressed by 9,9 bis(4-aminophenylene) which may have a substituent selected from a group comprising a halogen atom, a nitrogen atom-containing group, a 1-12C linear or branched alkyl group or alkoxy group, 2-12C linear or branched alkenyl group, a hydroxy group, a nitrile group, a nitro group, a carboxy group, an amide group and a 6-12C aromatic group, on a ring respectively independently, with component (II): 3,3', 4,4'-biphenyltetracarboxylic acid dianhydride, pyromellitic dianhydride, p-phenylene diamine and 4,4'-diaminodiphenyl ether; wherein, component (I):component (II)=0.1-10.0 mol%:99.9-90.0 mol%.
摘要翻译：要解决的问题：提供具有类似于铜的线性热膨胀系数并且具有高弹性和优异的蒸汽渗透性而不损害耐热性的聚酰亚胺膜。解决方案：该聚酰亚胺膜包含通过使由9,9双（4-氨基亚苯基）表示的组分（I）：芳族二胺与选自卤素原子，含氮原子的取代基基团，1-12C直链或支链烷基或烷氧基，2-12C直链或支链烯基，羟基，腈基，硝基，羧基，酰胺基和6-12C芳族基团分别独立地为环，与组分（II）：3,3'，4,4'-联苯四羧酸二酐，均苯四酸二酐，对苯二胺和4,4'-二氨基二苯醚; 其中，组分（I）：组分（II）= 0.1-10.0mol％：99.9-90.0mol％。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011113671A Polymer electrolyte membrane, its manufacturing method, and direct methanol type fuel cell 审中-公开
标题翻译：聚合物电解质膜，其制造方法和直接甲醇型燃料电池
公开(公告)号：JP2011113671A
公开(公告)日：2011-06-09
申请号：JP2009266538
申请日：2009-11-24
申请人： Jfe Chemical Corp , Jfeケミカル株式会社 , Tokyo Metropolitan Univ , 公立大学法人首都大学東京
发明人： KANEMURA KIYOSHI , MUNAKATA YUICHI , NAKAO HIROAKI
IPC分类号： H01B1/06 , C08J5/22 , H01B13/00 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/523 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane of high proton conductivity with polymer electrolyte uniformly filled in a high rate. SOLUTION: The polymer electrolyte membrane is made of electrolyte polymer with a proton conductive function filled in continuous pores of polymer porous films three-dimensionally and regularly aligned at a filling rate of 80% or more. It can be obtained by a step of immersing the polymer porous films with pores three-dimensionally and regularly aligned in solution with electrolyte polymer having a proton conductive function dissolved in a solvent, that is, a step of swelling the porous films in the solvent, and a step of filling the electrolyte polymer in the pores of the polymer porous films by removing the solvent, after swelling the pores of the polymer porous films in the solution. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供以高速率均匀填充的聚合物电解质的高质子传导性的聚合物电解质膜。解决方案：聚合物电解质膜由具有质子传导功能的电解质聚合物制成，填充率为80％以上，三维和规则地排列在聚合物多孔膜的连续孔中。可以通过以下方式获得聚合物多孔膜的步骤：使具有溶解在溶剂中的具有质子传导功能的电解质聚合物在溶液中三维和规则地排列的孔，即在溶剂中溶胀多孔膜的步骤，以及在溶液中膨胀聚合物多孔膜的孔之后，通过除去溶剂将电解质聚合物填充到聚合物多孔膜的孔中的步骤。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2007091701A Tetracarboxylic acid containing fluorenyl group and ester group, polyester imide precursor containing fluorenyl group, polyester imide containing fluorenyl group and method for producing the same 审中-公开
标题翻译：含有氟代基团的聚四氢呋喃酸酯，含有氟代基的聚酯前体，含有氟代基的聚酯酯及其制造方法
公开(公告)号：JP2007091701A
公开(公告)日：2007-04-12
申请号：JP2005339498
申请日：2005-11-24
申请人： Jfe Chemical Corp , Jfeケミカル株式会社
发明人： HASEGAWA MASATOSHI , SASADA KATSUHIKO , NAKAO HIROAKI
IPC分类号： C07D307/89 , C07C69/773 , C07C233/80 , C08G73/10
摘要： PROBLEM TO BE SOLVED: To provide a polyester imide (PEI) having high TG (glass transition temperature), high transparency and low water absorption and useful for electric insulation film and flexible printed circuit board and provide its precursor, its raw material and a method for producing the substances. SOLUTION: The invention provides a PEI precursor composed of a tetracarboxylic acid dianhydride unit, etc., having fluorenyl group and ester group and expressed by formula (1) and a diamine unit; PEI produced by cyclizing the precursor; and a method for producing the precursor, etc. In the formula, R 1 is H, a 1-12C alkyl, a halogen, hydroxyl or the like, or a 6-12C alicyclic group, aromatic group or the like; the multiple R 1 groups may be different from each other. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高TG（玻璃化转变温度），高透明度和低吸水性的聚酯酰亚胺（PEI），可用于电绝缘膜和柔性印刷电路板并提供其前体，其原料和该物质的制造方法。解决方案：本发明提供由具有芴基和酯基并由式（1）表示的四羧酸二酐单元等组成的PEI前体和二胺单元; 通过环化前体产生的PEI; 以及前体的制造方法等。式中R 1是H，1-12C烷基，卤素，羟基等，或6-12C脂环基，芳族基团或类似物; 多个R SB 1基团可以彼此不同。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2010189346A 9,9-bisaryl-1-carboxyfluorene 有权
标题翻译： 9,9-二芳基-1- CARBOXYFLUORENE
公开(公告)号：JP2010189346A
公开(公告)日：2010-09-02
申请号：JP2009036979
申请日：2009-02-19
申请人： Jfe Chemical Corp , Jfeケミカル株式会社
发明人： KOBAYASHI MASANORI , NAKAOKA HIROMI , MADOKORO YASUSHI , YAMANE DAISUKE , NAKAO HIROAKI
IPC分类号： C07C65/17 , C07C229/52
摘要： PROBLEM TO BE SOLVED: To provide a compound useful as a raw material or the like for a polymer compound not only having excellent heat resistance and solvent solubility but also having high resistance to erosive external factor. SOLUTION: The 9,9-bisaryl-1-carboxyfluorene having a structure represented by chemical formula (II) (wherein, B 1 and B 2 are each amino or hydroxy, and may be the same or different; and R 1 , R 2 , R 3 and R 4 are each hydrogen or 1-3C alkyl, and may mutually be the same or different) is useful as the raw material for the polymer compound. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用作高分子化合物的原料等的化合物，不仅具有优异的耐热性和溶剂溶解性，而且具有高抗侵蚀性外部因素。解决方案：具有由化学式（II）表示的结构的9,9-二芳基-1-羧基芴（其中，B 1 和B 2 分别为氨基或羟基，并且可以相同或不同;且R 1，R 2，R SB 3，R SB 3，SB SB 4 各自为氢或1-3C烷基，并且可以相互相同或不同）可用作高分子化合物的原料。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009185190A Soluble terminal-modified imide oligomer and varnish and cured product thereof 有权
标题翻译：可溶终端改性的低聚物及其固化产物
公开(公告)号：JP2009185190A
公开(公告)日：2009-08-20
申请号：JP2008027340
申请日：2008-02-07
申请人： Japan Aerospace Exploration Agency , Jfe Chemical Corp , Jfeケミカル株式会社 , 独立行政法人宇宙航空研究開発機構
发明人： ISHIDA YUICHI , OGASAWARA TOSHIO , KITAMURA NAOYUKI , NAKAO HIROAKI
IPC分类号： C08G73/12 , C08F299/02
摘要： PROBLEM TO BE SOLVED: To provide a new terminal-modified imide oligomer excellent in solubility in organic solvents, preservation stability of solutions and moldability such as low melt viscosity, and giving a cured product having high heat resistance and mechanical properties such as an elastic modulus, tensile strength and elongation, and to provide varnish and a cured product thereof.
SOLUTION: The soluble terminal-modified imide oligomer is expressed by general formula (1). In the formula, R
1 represents a bivalent aromatic diamine residue; R
2 represents a tetravalent aromatic tetracarboxylic acid residue, m and n satisfy relationships of m≥1, n≥0, 1≤m+n≤20 and 0.05≤m/(m+n)≤1, and the sequence of repeating units may be a block type or a random type.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在有机溶剂中溶解度优异，溶液保存稳定性和熔融粘度低的成型性的新型末端改性酰亚胺低聚物，并提供具有高耐热性和机械性能的固化产物，例如弹性模量，拉伸强度和伸长率，并提供清漆及其固化产物。解决方案：可溶性末端改性酰亚胺低聚物由通式（1）表示。在该式中，R SB 1表示二价芳族二胺残基; R 2 表示四价芳香族四羧酸残基，m和n满足m≥1，n≥0,1≤m+n≤20和0.05≤m/（m + n）≤1的关系，并且重复单元的序列可以是块类型或随机类型。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007173758A Blue light-emitting device containing polyimide 审中-公开
标题翻译：包含聚酰亚胺的蓝色发光装置
公开(公告)号：JP2007173758A
公开(公告)日：2007-07-05
申请号：JP2006143952
申请日：2006-05-24
申请人： Jfe Chemical Corp , Jfeケミカル株式会社
发明人： HASEGAWA MASATOSHI , NAKAO HIROAKI , YASUDA TOSHIYUKI
IPC分类号： H01L51/50 , C08G73/10 , C09K11/06
CPC分类号： C08G73/1082 , C09K11/06 , C09K2211/1466 , H01L51/0035 , H01L51/0053 , H01L51/5012 , H05B33/14
摘要： PROBLEM TO BE SOLVED: To provide a blue light-emitting device for organic EL devices having high glass transition temperature, and showing strong toughness and stable luminous efficiency.
SOLUTION: The blue light-emitting device contains polyimide which is comprises a repeating unit, represented by Formula (1). In the Formula, X represents a divalent alicyclic hydrocarbon group having 6 to 24 carbon atoms.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2006213799A Aromatic polyimide resin and method for producing the same 审中-公开
标题翻译：芳族聚酰胺树脂及其制造方法
公开(公告)号：JP2006213799A
公开(公告)日：2006-08-17
申请号：JP2005026678
申请日：2005-02-02
申请人： Jfe Chemical Corp , Jfeケミカル株式会社
发明人： NAKAO HIROAKI
IPC分类号： C08G73/10 , C08J5/18 , C08L79/08
摘要： PROBLEM TO BE SOLVED: To provide an aromatic polyimide resin having a low linear expansion coefficient and a high tensile modulus of elasticity.
SOLUTION: This aromatic polyimide resin comprises a recurring unit A and a recurring unit B in general formula (1).
COPYRIGHT: (C)2006,JPO&NCIPI

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