会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • 導電性複合材料
    • 导电复合材料
    • JP2015048370A
    • 2015-03-16
    • JP2013179297
    • 2013-08-30
    • 三菱レイヨン株式会社Mitsubishi Rayon Co Ltd
    • YAMADA KOHEIKANEKO MASAMI
    • C08L79/00C08G61/12C08K5/05C08L65/00H01B1/12H01B13/00H01G9/028
    • 【課題】本発明はコンデンサの誘電体酸化膜の内部に浸漬し、コンデンサ製造工程での加熱処理に耐える導電性能をもった導電性材料、およびその製造方法、導電性材料を用いた固体電解コンデンサ、および固体電解コンデンサの製造方法を提供する。【解決手段】酸性基を有する導電性高分子(A)と、チオフェン誘導体を重合したポリマー(B)とを含み、下記条件(I)を満たす導電性複合材料。条件(I):導電性複合材料を1質量%含む導電性複合材料液を用いて動的光散乱法により粒子分布を測定して得られる1つ以上のピークのうち、粒子径が最小となるピークを含む最小粒子分布の体積平均粒子径が25nm以下である。【選択図】なし
    • 要解决的问题:提供一种浸渍到电容器的电介质氧化物膜的内部的导电材料,并具有在电容器制造工艺中承受加热处理的导电性能; 其制造方法; 使用导电材料的固体电解电容器; 以及固体电解电容器的制造方法。本发明提供一种导电性复合材料,其含有具有酸性基团的导电性高分子(A)和通过使噻吩衍生物聚合而得到的聚合物(B),满足下述条件(I )。 条件(I):通过使用含有1质量%的导电性复合材料的导电性复合材料溶液的动态光散射法测定粒径分布而获得的一个以上的峰中,包含最小粒子分布的体积平均粒径,包括 最小粒径的峰值为25nm以下。
    • 3. 发明专利
    • Catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid
    • 用于合成不饱和醛和不饱和羧酸的催化剂
    • JP2011115681A
    • 2011-06-16
    • JP2009273282
    • 2009-12-01
    • Mitsubishi Rayon Co Ltd三菱レイヨン株式会社
    • YAMADA KOHEITATSUMI TOMOMASAKONDO MASAHIDE
    • B01J27/192B01J37/00
    • PROBLEM TO BE SOLVED: To provide a catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid excellent in catalytic activity and selectivity.
      SOLUTION: The catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid is made of a particle of a composite oxide containing at least molybdenum, iron and cobalt, wherein the particle satisfies the following formulas (i) B/A≤0.8 and (ii) D/C≤0.7. In the formulas, A presents Fe/Mo atomic ratio in bulk composition of the particle, B presents Fe/Mo atomic ratio in surface composition, C presents Co/Mo atomic ratio in bulk composition of the particle and D presents Co/Mo atomic ratio in surface composition of the particle.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 待解决的问题:提供催化剂,用于合成催化活性和选择性优异的不饱和醛和不饱和羧酸。 解决方案:用于合成不饱和醛和不饱和羧酸的催化剂由至少包含钼,铁和钴的复合氧化物的颗粒制成,其中颗粒满足下式(i)B /A≤0.8和( ii)D /C≤0.7。 在该式中,A表示粒子的本体组成中的Fe / Mo原子比,B表示Fe / Mo表面组成中的原子比,C表示粒子组成中的Co / Mo原子比,D表示Co / Mo原子比 颗粒的表面组成。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Catalyst and method of producing unsaturated aldehyde and/or unsaturated carboxylic acid
    • 催化剂和生产不饱和醛和/或不饱和羧酸的方法
    • JP2010264358A
    • 2010-11-25
    • JP2009116409
    • 2009-05-13
    • Mitsubishi Rayon Co Ltd三菱レイヨン株式会社
    • TATSUMI TOMOMASAYAMADA KOHEIKONDO MASAHIDE
    • B01J27/192B01J23/88B01J37/00B01J37/04C07B61/00C07C45/35C07C45/38C07C47/22C07C51/235C07C51/25C07C57/05
    • Y02P20/52
    • PROBLEM TO BE SOLVED: To provide a catalyst enabling production of an unsaturated aldehyde and/or an unsaturated carboxylic acid in a high yield. SOLUTION: The catalyst is used in producing an unsaturated aldehyde and/or an unsaturated carboxylic acid by vapor-phase catalytic oxidation of one or more of propylene, isobutylene, tert-butyl alcohol and methyl-tert-butyl ether with molecular oxygen and is produced through (1) a process of forming particles containing molybdenum, bismuth and iron, (2) a process of adjusting the temperatures of the particles from the process (1) and a liquid to be mixed with the particles to 5-20°C, (3) a process of mixing the particles and liquid in the state adjusted in the process (2) to obtain a kneaded product, (4) a process of extrusion-molding the kneaded product from the process (3) to obtain a molding and (5) a process of drying and/or baking the molding from the process (4). COPYRIGHT: (C)2011,JPO&INPIT
    • 待解决的问题:提供能够以高产率生产不饱和醛和/或不饱和羧酸的催化剂。 解决方案:催化剂用于通过气相催化氧化一种或多种丙烯,异丁烯,叔丁醇和甲基叔丁基醚与分子氧来生产不饱和醛和/或不饱和羧酸 并且通过(1)形成含有钼,铋和铁的颗粒的方法来生产,(2)从工艺(1)中调节颗粒的温度和与颗粒混合的液体的方法为5-20 ℃,(3)以工序(2)中调整的状态混合颗粒和液体以得到捏合产物的方法,(4)从方法(3)挤出成型捏合产品的方法获得 模制品和(5)从工艺(4)干​​燥和/或烘烤模制品的工艺。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Method for controlling membrane forming stock solution and method for producing porous membrane
    • 用于控制形成储存溶液的膜的方法和用于生产多孔膜的方法
    • JP2006219811A
    • 2006-08-24
    • JP2006006458
    • 2006-01-13
    • Mitsubishi Rayon Co Ltd三菱レイヨン株式会社
    • YAMADA KOHEIFUKUBA YOSHINORIMINAGAWA MASAKAZUMURASE KEI
    • D01D1/02B01D71/34B01D71/44D01D5/247D01F6/48
    • PROBLEM TO BE SOLVED: To provide a method for controlling a membrane forming stock solution controlling fluctuation of composition in a specified range even using a dope obtained by solving at least two kind of polymers as a stock solution for membrane forming and to provide a method for producing porous membrane using the method for controlling the stock solution.
      SOLUTION: The invention relates to the method for controlling the membrane forming stock solution comprising characterization of fluctuation of composition of the stock solution which contains the dope obtained by solving at least two kinds of polymers. The fluctuation of the composition is controlled by characterizing the fluctuation of the viscosity and the refractive index wherein the accuracy of measurement of the viscosity is preferably set within ±500 cP and the accuracy of measurement of the refractive index is preferably set within ±0.0002. The method for producing the porous membrane comprises wet forming of the stock solution controlled by the method, into the porous membrane, wherein stock solutions obtained by dissolving polyvinylidene fluoride or polyvinylpyrrolidone are preferably used.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种控制成膜原料的方法,即使使用通过将至少两种聚合物作为成膜原液解决得到的涂料,控制组成的波动在一定范围内,并提供 使用控制原液的方法制造多孔膜的方法。 解决方案:本发明涉及控制成膜原液的方法,包括表征包含通过解决至少两种聚合物获得的涂料的原液的组成波动。 组合物的波动通过表征粘度的波动和折射率的波动来进行控制,其中粘度测量的精度优选设定在±500cP内,并且折射率的测量精度优选设定在±0.0002内。 制造多孔膜的方法包括将通过该方法控制的储备溶液湿法成型为多孔膜,其中优选使用通过溶解聚偏二氟乙烯或聚乙烯吡咯烷酮获得的储液。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Conductive composition
    • 导电组合物
    • JP2014005315A
    • 2014-01-16
    • JP2012139566
    • 2012-06-21
    • Mitsubishi Rayon Co Ltd三菱レイヨン株式会社
    • TAKENAKA YASUOTAKAMI MUTSUKOYAMASHITA TOMOYOSHIYAMADA KOHEIHACHIYA YUKIKO
    • C08G73/02
    • PROBLEM TO BE SOLVED: To provide a conductive composition excellent in conductivity and heat resistance, capable of determining heat resistance even if a heat resistance test is not performed.SOLUTION: In a conductive composition, when XPS spectrum of a conductive polymer film formed by being applied onto a conductive composition substrate containing a conductive polymer having a sulfonic acid group, and by being dried at 120°C for 10 minutes is measured, and S2p narrow spectrum of the sulfonic acid group of the conductive polymer is determined, the waveform of the S2p narrow spectrum is separated into S1 component in which the bound energy is 168.6 eV and the half peak width FWHM is 2.10 eV and S2 component in which the bound energy is 167.8 eV and the half peak width FWHM is 2.36 eV, and the regional area (S1) of the S1 component and the regional area (S2) of the S2 component are determined, and, when the total of S1 and S2 is taken as 100, the ratio of S1 is 45-75% and the ratio of S2 is 25-55%.
    • 要解决的问题:提供导电性和耐热性优异的导电性组合物,即使不进行耐热性试验也能够测定耐热性。解决方案:在导电性组合物中,当通过以下方式形成导电性聚合物膜的XPS光谱时 涂布在含有具有磺酸基的导电性聚合物的导电性组合物基材上,并在120℃下干燥10分钟,测定导电性高分子的磺酸基的S2p窄谱图, S2p窄谱分为S1分量,其中结合能为168.6eV,半峰宽FWHM为2.10eV,其中结合能为167.8eV,半峰宽FWHM为2.36eV​​的S2分量,区域面积 S1分量的S1(S1)和S2分量的区域(S2)被确定,当S1和S2的总和取为100时,S1的比例为45-75%,并且 S2为25-55%。