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    • 2. 发明专利
    • Circuit board
    • 电路板
    • JP2004087627A
    • 2004-03-18
    • JP2002244216
    • 2002-08-23
    • Nippon Zeon Co LtdTadahiro Omi大見 忠弘日本ゼオン株式会社
    • OMI TADAHIROSUGAWA SHIGETOSHIMORIMOTO AKIOKATO TAKEYOSHIWAKIZAKA YASUHIRO
    • H05K1/03H05K3/46
    • PROBLEM TO BE SOLVED: To save power consumption in the whole LSI system including a circuit board such as a printed wiring board by improving the characteristic impedance of a signal transmission line whose upper limit is about 200 Ω conventionally to ≥300Ω, prefrably ≥500Ω, and to improve the signal quality of a signal propagated through a wire by suppressing crosstalk with an adjacent line and radiaiton noise.
      SOLUTION: The circuit board is obtained by forming conductive films 102 and 103 on one or both of the sides of a board consisting of a first insulator 101. A conductor is substantially surrounded by the first insulator which satisfies μr≥εr in the case of setting a specific inductive capacity to be εr and relative permeability to be μr.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了通过将上限为大约200Ω的信号传输线的特性阻抗通常改善为≥300Ω来节省包括诸如印刷线路板的电路板在内的整个LSI系统的功耗,可预期地 ≥500Ω,并通过抑制与相邻线和放射性噪声的串扰来提高通过导线传播的信号的信号质量。 解决方案:通过在由第一绝缘体101组成的板的一侧或两侧上形成导电膜102和103而获得电路板。导体基本上被第一绝缘体包围,其中第一绝缘体满足μr≥εr 将感应电容设定为εr,相对磁导率为μr的情况。 版权所有(C)2004,JPO
    • 3. 发明专利
    • Porous film and secondary battery electrode
    • 多孔电池和二次电池电极
    • JP2014063754A
    • 2014-04-10
    • JP2013251124
    • 2013-12-04
    • Nippon Zeon Co Ltd日本ゼオン株式会社
    • FUKUMINE MAYUMIWAKIZAKA YASUHIRO
    • H01M2/16H01M4/02H01M4/13H01M10/052H01M10/0566
    • H01M2/1653C08J5/18C08J2301/02H01M2/162H01M2/1646H01M4/13Y02E60/122Y02P70/54Y10T428/24554
    • PROBLEM TO BE SOLVED: To provide a porous film that has excellent film uniformity, and is capable to contribute for improving cyclic characteristics and rate characteristics of a battery, in a porous film provided on a surface of electrode used for a secondary battery and the like.SOLUTION: A porous film includes: a water-soluble polymer having an average polymerization degree of 500 to 1,300; an inorganic filler; and a water-insoluble particulate polymer. The water-soluble polymer is selected from the group consisting of a semisynthetic cellulose polymer, and a sodium salt and ammonium salt thereof, and has a degree of etherification of 0.5-1.0. The content ratio of the water-soluble polymer in the porous film is 0.1-5 pts.mass per 100 pts.mass of the inorganic filler, and the content ratio of the water-insoluble particulate polymer is 0.1-15 pts.mass per 100 pts.mass of the inorganic filler.
    • 要解决的问题:为了提供具有优异的膜均匀性并且能够有助于改善电池的循环特性和速率特性的多孔膜,在设置在用于二次电池等的电极的表面上的多孔膜中 解决方案:多孔膜包括:平均聚合度为500至1300的水溶性聚合物; 无机填料; 和水不溶性颗粒聚合物。 水溶性聚合物选自半合成纤维素聚合物及其钠盐和铵盐,醚化度为0.5-1.0。 多孔膜中的水溶性聚合物的含量比例为0.1〜0.5pts.mass / 100pts.mass的无机填充剂,水不溶性粒子状聚合物的含有比例为0.1〜15pts.mass / 100 pts.mass的无机填料。
    • 4. 发明专利
    • Sealing agent for battery
    • 电池密封剂
    • JP2011014371A
    • 2011-01-20
    • JP2009157242
    • 2009-07-01
    • Nippon Zeon Co Ltd日本ゼオン株式会社
    • WAKIZAKA YASUHIROYABUUCHI YASUSUKEYOSHIDA NAOKI
    • H01M2/08H01M10/28
    • Y02E60/124
    • PROBLEM TO BE SOLVED: To provide a sealing agent for a battery having a high sealability than a conventional sealing agent between an insulation gasket mounted on an opening of a negative electrode metal container housing a power generation element and a metal container and/or between the insulation gasket and a seal, and moreover having safety with no leaking of an electrolyte solution.SOLUTION: The sealing agent for a battery contains an elastic polymer and an imidazole compound. Preferably, a content ratio of the imidazole compound is 0.5-20 pts.mass against the elastic polymer 100 pts.mass. In the battery, there is provided a layer formed between an insulation gasket mounted on an opening of the negative electrode metal container housing a power generation element and a metal container and/or the insulation gasket and the seal.
    • 要解决的问题:提供一种具有比常规密封剂高的密封性的电池用密封剂,该密封剂安装在容纳发电元件的负极金属容器的开口和/或金属容器之间的绝缘垫圈之间和/ 绝缘垫片和密封件,而且具有安全性,不会泄漏电解质溶液。溶液:电池用密封剂含有弹性聚合物和咪唑化合物。 优选地,咪唑化合物的含量比相对于弹性聚合物100质量份为0.5-20磅。 在电池中,设置有在安装在容纳发电元件的负极金属容器的开口和/或绝缘垫圈和密封件之间的绝缘垫片之间形成的层。
    • 6. 发明专利
    • Varnish and its utilization
    • VARNISH及其应用
    • JP2003306644A
    • 2003-10-31
    • JP2002112736
    • 2002-04-15
    • Nippon Zeon Co Ltd日本ゼオン株式会社
    • UCHIDA DAISUKEKAWASAKI MASAFUMIWAKIZAKA YASUHIRO
    • C08J5/00C08K9/04C08L23/00C08L101/00C09D5/25C09D7/12C09D145/00C09D165/00C09D201/00H01B3/00H01B3/30H05K1/03
    • PROBLEM TO BE SOLVED: To provide a varnish capable of forming electric insulating layers which exhibit good flame retardance, excellent electric insulating properties and scarcely change their dielectric constants, to provide the electric insulating film obtained with the varnish, and to provide a laminate having the same.
      SOLUTION: This curable varnish comprising an insulating polymer, a curing agent, a flame retardant and an organic solvent is characterized in (1) that the flame retardant is particles obtained by bringing a flame retarder into contact with a phosphorous compound soluble in the organic solvent in the organic solvent and (2) that the secondary particle diameters of the flame- retarding particles contained in the varnish are ≤30 μm. The varnish is used to form the electric insulating films to obtain the multi-layered circuit substrate.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了提供能够形成具有良好阻燃性,优异的电绝缘性能并且几乎不改变它们的介电常数的电绝缘层的清漆,以提供用清漆获得的电绝缘膜,并且提供一种 具有相同的层压体。 解决方案:包含绝缘聚合物,固化剂,阻燃剂和有机溶剂的可固化清漆的特征在于:(1)阻燃剂是通过使阻燃剂与可溶于磷酸盐的磷化合物接触而获得的颗粒 有机溶剂中的有机溶剂和(2)清漆中所含的阻燃颗粒的二次粒径≤30μm。 使用清漆形成电绝缘膜以获得多层电路基板。 版权所有(C)2004,JPO
    • 7. 发明专利
    • Binding agent composition, slurry for electrode use, electrode, and nonaqueous electrolytic secondary battery
    • 结合剂组合物,电极用电解质,电极和非水电解二次电池
    • JP2014146600A
    • 2014-08-14
    • JP2014052353
    • 2014-03-14
    • Nippon Zeon Co Ltd日本ゼオン株式会社
    • TSUCHIYA FUMIAKIWAKIZAKA YASUHIRO
    • H01M4/62H01M4/13H01M10/36
    • H01M4/621H01M4/131H01M4/622H01M10/0525H01M2004/021
    • PROBLEM TO BE SOLVED: To provide: a slurry for electrode use which is homogeneous and superior in stability; an electrode uniform in thickness and density; and a nonaqueous electrolytic secondary battery such as a lithium ion secondary battery which exhibits smaller ranges of variation in battery characteristics.SOLUTION: A binding agent composition is to be used for manufacturing a nonaqueous electrolytic secondary battery. The binding agent composition comprises: organic solvent or water; polymer for binding active materials to each other which is dissolved or distributed in the organic solvent or water; monomers; and oligomers. In the binding agent composition, the total content of the oligomers having a weight-average molecular weight of 3000 or less is 300 ppm or less. A slurry for electrode use is manufactured by use of the binding agent composition. The polymer is acrylic polymer having a breaking strength of 2 MPa or larger, a breaking elongation of 100-3000%, and a weight-average molecular weight of 50,000-1,000,000, and it is dissolved or distributed in the organic solvent at 4-13 mass%.
    • 要解决的问题:提供均匀且稳定性优异的电极用浆料, 电极厚度和密度均匀; 以及锂离子二次电池等非水电解二次电池,其电池特性的变化范围较小。解决方案:粘合剂组合物用于制造非水电解二次电池。 粘合剂组合物包括:有机溶剂或水; 用于将活性物质彼此结合的聚合物,其溶解或分布在有机溶剂或水中; 单体; 和低聚物。 在粘合剂组合物中,重均分子量为3000以下的低聚物的总含量为300ppm以下。 通过使用粘合剂组合物制造电极用浆料。 聚合物是断裂强度为2MPa以上,断裂伸长率为100〜3000%,重均分子量为5万〜1万的丙烯酸系聚合物,在有机溶剂中溶解或分散在4〜13 质量%。
    • 9. 发明专利
    • Method for manufacturing metal resin composite film, metal resin composite film and its use
    • 金属树脂复合薄膜制造方法,金属树脂复合薄膜及其应用
    • JP2005264303A
    • 2005-09-29
    • JP2004082771
    • 2004-03-22
    • Nippon Zeon Co Ltd日本ゼオン株式会社
    • WAKIZAKA YASUHIRO
    • B32B15/08C25D5/10C25D5/56C25D7/00H05K3/00
    • PROBLEM TO BE SOLVED: To provide a metal resin composite film comprising layers of an insulating film, a conductive thin film layer and a metal layer and having less pinholes and suitable for forming a high-density circuit, and in particular, to manufacture a metal resin composite film for forming a high-density circuit with less pinhole even when an energy supply area is as large as ≥400 cm
      2 for electroplating.
      SOLUTION: The method for manufacturing a metal resin composite film includes: a step (step A) of forming a conductive thin film layer (A) on an insulating film; a step (step B) of forming a metal layer (B) on the conductive thin film layer (A) by electroplating the film in an solution of more than 5 pH to less than 14 pH; and a step (step C) of forming a metal layer (C) on the metal layer (B) by electroplating the film in a solution of less than 5 pH.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种包含绝缘膜,导电薄膜层和金属层的层的金属树脂复合膜,并且具有较少的针孔并且适合于形成高密度电路,特别是涉及 制造用于形成具有较少针孔的高密度电路的金属树脂复合膜,即使当能量供应面积大于用于电镀的≥400cm 2 时。 解决方案:金属树脂复合膜的制造方法包括:在绝缘膜上形成导电性薄膜层(A)的工序(工序A) 通过将膜在大于5 pH至小于14的pH的溶液中电镀来在导电薄膜层(A)上形成金属层(B)的步骤(步骤B) 以及通过在小于5的pH溶液中电镀所述金属层(B)上形成金属层(C)的步骤(步骤C)。 版权所有(C)2005,JPO&NCIPI