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    • 1. 发明专利
    • Method for manufacturing catalyst
    • 制备催化剂的方法
    • JP2008104905A
    • 2008-05-08
    • JP2006287759
    • 2006-10-23
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • KINO KATSUHIROKAYAMA YUJIMIZUNO TAKAYOSHITANAKA ATSUSHI
    • B01J37/02B01J23/75B01J37/34
    • PROBLEM TO BE SOLVED: To provide a method for extremely easily and uniformly forming a metal oxide fine particle layer excellent in adhesive strength, wear resistance and strength as compared with the conventional plating method, CVD method, coating liquid method or electrodeposition method. SOLUTION: A method for manufacturing a catalyst comprises the steps of: immersing an electrically conductive base material in the dispersion liquid of metal oxide fine particles containing a metal oxide fine particle for a carrier; impressing a DC voltage on the electrically conductive base material-immersed dispersion liquid to form the metal oxide fine particle layer on the electrically conductive base material; and adding the aqueous solution of metal salt for an active component to the metal oxide fine particle layer-formed dispersion liquid to deposit the metal for the active component on the surface of the metal oxide fine particle for the carrier. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种与常规镀覆方法,CVD法,涂布液法或电沉积法相比极其均匀地形成粘合强度,耐磨性和强度优异的金属氧化物微粒层的方法 。 解决方案:一种制造催化剂的方法,包括以下步骤:将导电性基材浸入含有用于载体的金属氧化物微粒的金属氧化物微粒的分散液中; 在导电性基材浸渍分散液上施加直流电压,在导电性基材上形成金属氧化物微粒层; 并将用于活性成分的金属盐水溶液加入到形成金属氧化物微粒层的分散液中,以将载体上的金属氧化物微粒的表面上的活性成分的金属析出。 版权所有(C)2008,JPO&INPIT
    • 5. 发明专利
    • Photoelectric cell
    • 光电池
    • JP2004178885A
    • 2004-06-24
    • JP2002341914
    • 2002-11-26
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • KOYANAGI TSUGUOKINO KATSUHIRO
    • H01L31/04H01M14/00
    • Y02E10/542
    • PROBLEM TO BE SOLVED: To provide a photoelectric cell with improved ion diffusibility and ion moving speed, that is, ion conductivity, and, therefore, high photoelectric conversion efficiency, without electrolyte liquid leakage and excellent in long-term stability. SOLUTION: The photoelectric cell is formed by arranging a substrate having an electrode layer (1) on its surface with a semiconductor layer (2) adsorbing photosensitizer on the surface of the electrode layer (1) and a substrate having an electrode layer (3) on its surface so that the electrode layer (1) and the electrode layer (3) face each other, and an electrolyte layer is interposed between the semiconductor layer (2) and the electrode layer (3). The electrolyte layer is composed of an electrolyte and silica based particles, and a content of the silica based particles in the electrolyte ranges between 1 to 60 wt%. At least the substrate and the electrode on one side is transparent. The silica based particle has an OH group on the surface, and a volume of the OH group on the surface of the particle ranges between 0.01 to 5 pieces per nm -2 . COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了提供具有改善的离子扩散性和离子移动速度的光电池,即离子传导性,因此,高的光电转换效率,没有电解液液体泄漏并且具有优异的长期稳定性。 解决方案:通过在其表面上布置具有电极层(1)的基板,在电极层(1)的表面上吸附光敏剂的半导体层(2)和具有电极层 (3),使得电极层(1)和电极层(3)彼此面对,并且在半导体层(2)和电极层(3)之间插入电解质层。 电解质层由电解质和二氧化硅类粒子构成,电解质中二氧化硅系粒子的含量为1〜60重量%。 至少基板和一侧的电极是透明的。 二氧化硅基颗粒在表面上具有OH基团,并且颗粒表面上的OH基团的体积范围为0.01至5个/ nm -2 。 版权所有(C)2004,JPO
    • 7. 发明专利
    • Carbon monoxide methanation method
    • 碳一氧化碳甲烷法
    • JP2008056539A
    • 2008-03-13
    • JP2006236791
    • 2006-08-31
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • MIZUNO TAKAYOSHIKINO KATSUHIROKOYANAGI TSUGUOKOMATSU MICHIO
    • C01B3/58B01J20/18B01J23/652B01J23/89C01B3/48C01B3/56C10K3/04
    • PROBLEM TO BE SOLVED: To provide a catalyst for efficiently removing carbon monoxide while easily adjusting reaction temperature without causing a runaway reaction. SOLUTION: A carbon monoxide methanation method comprises a step of bringing carbon monoxide-containing hydrogen gas into contact with methanation catalysts of carbon monoxide in a reaction bed composed of a first reaction part and a second reaction part. The methanation catalyst of carbon monoxide to be used in the first reaction part is obtained by depositing one or more metals selected from group 4B metals, group 7A metals and group 8 metals on a compound oxide carrier containing NiO and/or CoO at the least and has the performance of ≥98% CO removal rate at 120°C. The methanation catalyst of carbon monoxide to be used in the second reaction part is obtained by depositing one or more metals selected from group 6A metals and group 8 metals on one or more metal oxide carriers being one or more oxides selected from ZrO 2 , CeO 2 , Al 2 O 3 , TiO 2 and SiO 2 or one or more oxides or compound oxides and has a CO removal rate of ≥98% at 180°C. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种有效去除一氧化碳的催化剂,同时容易地调节反应温度而不引起失控的反应。 解决方案:一氧化碳甲烷化方法包括使一氧化碳的氢气与由第一反应部分和第二反应部分组成的反应床中的一氧化碳的甲烷化催化剂接触的步骤。 在第一反应部分中使用的一氧化碳的甲烷化催化剂通过将至少选自4B族金属,7A族金属和第8族金属的一种或多种金属沉积在含有NiO和/或CoO的复合氧化物载体上而得到, 在120℃下具有≥98%的CO去除率。 用于第二反应部分的一氧化碳的甲烷化催化剂通过将选自6A族金属和第8族金属的一种或多种金属沉积在一种或多种金属氧化物载体上而获得,所述金属氧化物载体是选自ZrO 2 ,SBO 2,SBO 2,SBO 2,SBO 2,SB SB,SiO 2, / SB>或一种或多种氧化物或复合氧化物,并且在180℃下的CO去除率≥98%。 版权所有(C)2008,JPO&INPIT
    • 8. 发明专利
    • Method for forming zeolite thin film, and zeolite thin film
    • 形成沸石薄膜的方法和沸石薄膜
    • JP2008050223A
    • 2008-03-06
    • JP2006229596
    • 2006-08-25
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • KINO KATSUHIROMIZUNO TAKAYOSHIKOYANAGI TSUGUO
    • C01B39/02C01B39/24C01B39/38C25D13/02
    • PROBLEM TO BE SOLVED: To provide a method for forming a zeolite thin film which has excellent adhesion with a base material, strength, wear resistance or the like, and which can be suitably employed as an adsorbent, an adsorption separation material, a catalyst, a carrier, an antibacterial thin film or the like. SOLUTION: The method for forming a zeolite thin film includes: immersing an electrically conductive base material into a zeolite particle-dispersed liquid comprising a peroxy compound; and applying d.c. voltage to the electrically conductive base material and the dispersed liquid. The zeolite is one or more kinds selected from a ZSM-5 type zeolite, mordenite type zeolite, faujasite type zeolite, A type zeolite, L type zeolite and β zeolite. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种形成与基材具有优异粘合性,强度,耐磨性等的沸石薄膜的方法,并且可以适当地用作吸附剂,吸附分离材料, 催化剂,载体,抗菌薄膜等。 解决方案:形成沸石薄膜的方法包括:将导电基材浸入包含过氧化合物的沸石颗粒分散液中; 并适用d.c. 导电基材和分散液体的电压。 沸石是选自ZSM-5型沸石,丝光沸石型沸石,八面沸石型沸石,A型沸石,L型沸石和β沸石中的一种或多种。 版权所有(C)2008,JPO&INPIT
    • 10. 发明专利
    • New titanium oxide and method for synthesizing the new titanium oxide
    • 新的氧化钛和用于合成新的氧化钛的方法
    • JP2007112655A
    • 2007-05-10
    • JP2005304672
    • 2005-10-19
    • Catalysts & Chem Ind Co Ltd触媒化成工業株式会社
    • KINO KATSUHIROKOYANAGI TSUGUO
    • C01G23/04B01J21/06B01J32/00B01J35/02B01J37/10
    • PROBLEM TO BE SOLVED: To provide titanium oxide having a new crystal structure and/or grain structure useful as a catalyst, catalyst carrier, adsorbent, photocatalyst, antimicrobial agent, deodorant, optical material, cosmetic compounding agent, pigment, coating material, filler, electronic material, etc.
      SOLUTION: This crystalline titanium oxide has diffraction peaks at Sleast 2θ=24.10°, 2θ=28.22° and 2θ=48.16° in the X-ray diffraction. This honeycomb-like titanium oxide grain has an average grain diameter in the range of 0.5-10 μm and a grain density in the range of 0.01-0.2 g/ml, where the size of cavities (entrance) forming the honeycomb is in the range of 0.01-0.3 μm and the thickness of the cavity wall is in the range of 1-20 nm.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供具有用作催化剂的新的晶体结构和/或晶粒结构的氧化钛,催化剂载体,吸附剂,光催化剂,抗菌剂,除臭剂,光学材料,化妆品配混剂,颜料,涂料 ,填料,电子材料等。解决方案:在X射线衍射中,该晶体氧化钛在Sleost2θ= 24.10°,2θ= 28.22°和2θ= 48.16°处具有衍射峰。 该蜂窝状氧化钛粒子的平均粒径在0.5〜10μm的范围内,晶粒密度在0.01-0.2g / ml的范围内,其中形成蜂窝体的空腔(入口)的尺寸在 为0.01-0.3μm,空腔壁的厚度在1-20nm的范围内。 版权所有(C)2007,JPO&INPIT