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1. 发明专利

JP2005145776A Porous ceramic material, method of manufacturing the same and gas separation module provided with the same 有权
标题翻译：多孔陶瓷材料及其制造方法及其分离模块
公开(公告)号：JP2005145776A
公开(公告)日：2005-06-09
申请号：JP2003387633
申请日：2003-11-18
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , ANDO TAISUKE , NAGAYA SHIGEO , FURUMURA SEIJI , WATANABE AKIZO
IPC分类号： B01D71/02 , C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a porous ceramic material stable at a high temperature particularly exceeding 600°C.
SOLUTION: The porous ceramic material is obtained by thermally decomposing a ceramic precursor polymer having a number average molecular weight of ≥80 and 2 /g, particularly 150 m
2 /g surface area. It is preferable that a film of the porous ceramic material is formed particularly on at least a part of a surface of a supporting body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供在特别高于600℃的高温下稳定的多孔陶瓷材料。解决方案：通过将数均分子量为≥80且<1,000，特别是≥500和<1,000的陶瓷前体聚合物热分解并基本上由惰性气体气氛中的Si和C组成而获得多孔陶瓷材料。多孔陶瓷材料基本上由Si和C组成，并且即使在700℃的高温和至少100m 2 SP SP 2下，也具有至少4，特别是至少10的小的氢/氮分离因子。 / g，特别是150m 2 / SP / g表面积。优选地，多孔陶瓷材料的膜特别地形成在支撑体的表面的至少一部分上。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004238243A Porous ceramic material and its production method 有权
公开(公告)号：JP2004238243A
公开(公告)日：2004-08-26
申请号：JP2003028591
申请日：2003-02-05
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , TAGUCHI HISATOMI , NAGAYA SHIGEO , FURUMURA SEIJI , WATANABE AKIZO
IPC分类号： C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a non-oxide-base porous ceramic material rich in micropores and improved in durability under oxidative conditions.
SOLUTION: This porous ceramic material has a porous part substantially comprising a noncrystalline part which is composed of a non-oxide ceramic mainly consisting of silicon and a crystalline part which is composed of a non-oxide ceramic mainly consisting of silicon and is scattered in the noncrystalline part. The peak value of the micropore diameter distribution of the porous part is 2 nm or less.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2004123415A Porous ceramic material and method of manufacturing the same 有权
公开(公告)号：JP2004123415A
公开(公告)日：2004-04-22
申请号：JP2002286829
申请日：2002-09-30
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , TAGUCHI HISATOMI , MIYAJIMA KEITA , NAGAYA SHIGEO , FURUMURA SEIJI
IPC分类号： B01D53/22 , B01D69/10 , B01D71/02 , C04B38/00 , C04B41/87
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous ceramic material having a surface ceramic layer rich in micropores and capable of being used even in a high temperature condition, and a method of manufacturing the porous ceramic material.
SOLUTION: The method of manufacturing the porous ceramic material is performed by preparing a porous ceramic supporting body (120) having a precursor polymer of a non-oxide ceramic consisting essentially of silicon at least on a part of the surface part, applying the thermal decomposition pretreatment to the supporting body and thermally decomposing the precursor polymer to form the porous non-oxide ceramic layer rich in the micropores on the surface part of the supporting body. In the thermal decomposition pretreatment, the supporting body is held for ≥1 hr at about ≥40°C being a temperature at which the precursor polymer is substantially not thermally decomposed or the supporting body is arranged in a pressure vessel (101) and is held at a temperature that the precursor polymer is substantially not thermally decomposed while pressurizing the inside of the vessel to ≥0.12 MPa.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2005041720A Porous ceramic film and method for producing the same 审中-公开
标题翻译：多孔陶瓷膜及其制造方法
公开(公告)号：JP2005041720A
公开(公告)日：2005-02-17
申请号：JP2003201233
申请日：2003-07-24
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： MIYAJIMA KEITA , ANDO TAISUKE , BARAGOPARU N NAIR , NAGAYA SHIGEO , FURUMURA SEIJI , WATANABE AKIZO
IPC分类号： C04B38/00 , C04B41/87
摘要： PROBLEM TO BE SOLVED: To provide a method for stably producing a porous ceramic film substantially free from cracks and defects and to provide a porous ceramic film obtained thereby.
SOLUTION: The method for producing the porous ceramic film comprises a step of applying a ceramic film forming material to the surface of a porous support (14), a step of placing the support (14) to which the material is applied in a specific gaseous atmosphere, and a step of forming the porous ceramic film from the material while permeating the specified gas in the direction of thickness of the support in at least that area of the support (14) to which the material is applied.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种稳定地制造基本上没有裂缝和缺陷的多孔陶瓷膜的方法，并提供由此获得的多孔陶瓷膜。＆lt; P＆gt;解决方案：多孔陶瓷膜的制造方法包括将陶瓷膜形成材料涂布在多孔质体（14）的表面的步骤，将涂布有材料的载体（14）特定的气体气氛，以及至少在所述材料的所述支撑体（14）的所述区域中沿着所述支撑体的厚度方向渗透所述特定气体的同时从所述材料形成所述多孔陶瓷膜的步骤。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004358355A Catalyst supporting ceramic porous body and its production method 有权
公开(公告)号：JP2004358355A
公开(公告)日：2004-12-24
申请号：JP2003159877
申请日：2003-06-04
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , TAGUCHI HISATOMI , NAGAYA SHIGEO , FURUMURA SEIJI
IPC分类号： B01D53/22 , B01D71/02 , B01J27/24 , B01J37/08 , C04B38/00 , C04B38/06 , C04B41/85
摘要： PROBLEM TO BE SOLVED: To provide a catalyst supporting ceramic porous body which is rich in micro pores and in which a catalyst is uniformly dispersed and its production method.
SOLUTION: The catalyst supporting ceramic porous body is prepared by providing a porous ceramic supporting body (120) with a mixed solution formed by dissolving a precursor polymer of a non-oxide ceramic consisting mainly of silicon and nitrogen and an organic metal compound containing group VIII metals in an organic solvent, and heating the porous ceramic supporting body (120) to an intermediate temperature set in the range of approximately 200-400°C at a temperature rising rate of 0.5-3°C/min in a non-oxidative atmosphere, and then heating to a maximum temperature set in the range of 600-800°C at a temperature rising rate of 0.3-3°C/min after retaining the intermediate temperature range for 1-6 hours, and then cooling the supporting body (120) forming a porous non-oxide ceramic layer after retaining the maximum temperature range for 0.5-3 hours.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2005162538A Method of manufacturing silicon carbide porous body 有权
标题翻译：制造碳化硅多孔体的方法
公开(公告)号：JP2005162538A
公开(公告)日：2005-06-23
申请号：JP2003404084
申请日：2003-12-03
申请人： Noritake Co Ltd , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , YAMADA SEIJI , YOSHINO YASUSHI
IPC分类号： C04B35/565 , C04B35/626 , C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a high strength and high purity silicon carbide porous body at a relatively low temperature of ≤2,000°C. SOLUTION: Silicon carbide powder having 1μm average particle diameter is formed tubular at 150 MPa pressure based on a cold isotropic pressure process (CIP). The resultant formed body is heated at 1,000°C in the air (a 1st firing process) to be partially oxidized. The temperature rising and cooling rate is 5°C/min. The holding time at a maximum heating temperature is 3 hr. Next, liquid sintering (a 2nd firing process) is carried out at 1,400°C under a nitrogen atmosphere. The temperature rising and cooling rate is 5°C/min and the holding time at the maximum sintering is 3hr. The resultant silicon carbide porous body has 223 nm average fine pore diameter, 43.2% porosity and contains about 6.3 mass% oxygen. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供在≤2,000℃的较低温度下制造高强度和高纯度碳化硅多孔体的方法。解决方案：基于冷各向同性压力工艺（CIP），在150MPa压力下形成具有1μm平均粒径的碳化硅粉末管状。将所得成形体在空气中（1000℃）加热以进行部分氧化。升温速度为5℃/ min。最高加热温度下的保持时间为3小时。接着，在氮气氛下，在1400℃下进行液体烧结（第二烧成工序）。升温和冷却速度为5℃/ min，最大烧结保持时间为3小时。所得碳化硅多孔体的平均细孔直径为223nm，孔隙率为43.2％，氧含量为约6.3质量％。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004103299A Electrolyte membrane and fuel cell with the same 有权
公开(公告)号：JP2004103299A
公开(公告)日：2004-04-02
申请号：JP2002260485
申请日：2002-09-05
申请人： Noritake Co Ltd , 株式会社ノリタケカンパニーリミテド
发明人： YOSHIKAWA HIROSHI , BARAGOPARU N NAIR
IPC分类号： H01B1/06 , H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： H01M8/106 , H01M4/8605 , H01M8/1004 , H01M8/1011 , Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte membrane excellent in performance for suppressing methanol permeation (a methanol permeation prevention property) and a fuel cell using the same.
SOLUTION: The fuel cell 10 has a configuration in which the electrolyte membrane 13 is sandwiched between a fuel electrode 12 and an air electrode 14. The fuel electrode 12 has a catalyst (a platinum-ruthenium catalyst, etc.) enabled to generate hydrogen from methanol. The electrolyte membrane 13 has a proton conductive polymeric layer 13a mainly composed of a proton conductive polymer (a perfluorocarbon sulfonic acid resin, etc.) and a sheet member 13b mainly composed of an inorganic fiber (a glass fiber, etc.). The methanol permeation prevention property of the electrolyte membrane 13 is improved by suppressing swelling of the polymeric layer 13a even when the methanol is supplied into the fuel electrode 12 because the sheet member 13b is engaged into (buried in) the polymeric layer 13a.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2005319383A Hydrogen separating material and its manufacturing method 有权
标题翻译：氢分离材料及其制造方法
公开(公告)号：JP2005319383A
公开(公告)日：2005-11-17
申请号：JP2004138799
申请日：2004-05-07
申请人： Noritake Co Ltd , 株式会社ノリタケカンパニーリミテド
发明人： YOSHINO YASUSHI , BARAGOPARU N NAIR
IPC分类号： B01D71/82 , B01D71/02 , C04B41/85
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen separating material with an enhancement in hydrogen separating capacity at a high temperature, that is, hydrogen permselectivity and/or hydrogen permeation speed, and its manufacturing method.
SOLUTION: The hydrogen separating material is equipped with a porous body (preferably comprising a baked ceramic material) having a hydrogen separating layer (preferably an average pore size is 0.3-0.5 nm and thickness is 5-200 nm), of which the pore size has a size capable of permeating hydrogen selectively, provided at least to a part thereof, and keeps the hydrogen separating layer modified with a silazane compound. The manufacturing method of the hydrogen separating material includes a process for preparing the porous body and a process for modifying (preferably impregnating) the hydrogen separating layer (preferably after surface homogenizing treatment, for example, plasma treatment) with the silazane compound (preferably especially hexamethylsilazane with a molecular weight of 200 or below).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种在高温下氢分选能力和/或氢渗透速度提高氢分离能力的氢分离材料及其制造方法。解决方案：氢气分离材料配备有具有氢分离层（优选平均孔径为0.3-0.5nm，厚度为5-200nm）的多孔体（优选包括焙烧陶瓷材料），其中选择性地使孔径具有能够选择性地渗透氢的尺寸，至少提供一部分，并且保持用硅氮烷化合物改性的氢分离层。氢分离材料的制造方法包括制备多孔体的方法和用硅氮烷化合物（优选特别是六甲基硅氮烷）（优选浸渍）氢分离层（优选在表面均化处理，例如等离子体处理之后）分子量为200以下）。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005171269A Method for manufacturing composite material 有权
标题翻译：制造复合材料的方法
公开(公告)号：JP2005171269A
公开(公告)日：2005-06-30
申请号：JP2003408261
申请日：2003-12-05
申请人： Noritake Co Ltd , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , YOSHINO YASUSHI , YOSHIKAWA HIROSHI , TAGUCHI HISATOMI
IPC分类号： C04B41/85 , B01J23/42 , B01J23/44 , B01J23/58 , B01J37/02 , C04B41/87 , C04B41/89 , C23C14/06 , C23C14/18 , C23C14/28
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite material having a complex layer in which a plurality of materials (typically, a base metal, a catalyst and the second material) are uniformly dispersed on the surface of a porous substrate. SOLUTION: This manufacturing method comprises employing a target having a catalytic material (palladium) and an inorganic material (zirconia) concentrically placed, in a pulsed laser ablation deposition method (PLD); and irradiating the target with a pulsed laser while vibrating the target in a predetermined direction (approximately in a Z direction), to sequentially vaporize the catalytic material and the inorganic material, and to deposit the catalytic material and the inorganic material on a porous substrate while mixing them approximately uniformly. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种复合材料的制造方法，所述复合材料具有复合层，其中多个材料（通常为贱金属，催化剂和第二材料）均匀地分散在多孔基质。解决方案：该制造方法包括在脉冲激光烧蚀沉积法（PLD）中使用具有同心放置的催化材料（钯）和无机材料（氧化锆）的靶; 并且在预定方向（大致Z方向）上振动目标物时，用脉冲激光照射目标物，以使催化材料和无机材料顺序蒸发，并将催化材料和无机材料沉积在多孔基材上，同时将其大致均匀混合。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2013147377A Inorganic porous body of alkaline resistance and method for manufacturing the same 有权
标题翻译：无机碱性碱性电阻体及其制造方法
公开(公告)号：JP2013147377A
公开(公告)日：2013-08-01
申请号：JP2012009102
申请日：2012-01-19
申请人： Noritake Co Ltd , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , WATANABE HIROKAZU , HORI KENJIRO
IPC分类号： C04B41/85 , B01D69/10 , C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an inorganic porous body enhanced in chemical stability and hydrophobicity compared with the past.SOLUTION: In this invention, a method for manufacturing an inorganic porous body is provided. This manufacturing method includes providing an organic silicon compound containing at least a fluorine atom at a surface of the inorganic porous material, and heating the inorganic porous material containing the organic silicon compound in such a manner that fluorine atoms originating from the organic silicon compound remains at least at a part of the surface of the inorganic porous material at a temperature equal to or higher than the boiling point of the organic silicon compound.
摘要翻译：要解决的问题：提供一种与过去相比提高化学稳定性和疏水性的无机多孔体的制造方法。解决方案：在本发明中，提供了一种无机多孔体的制造方法。这种制造方法包括在无机多孔材料的表面提供至少含有氟原子的有机硅化合物，并且以含有有机硅化合物的氟原子的方式加热含有有机硅化合物的无机多孔质，至少在无机多孔材料的表面的一部分处于等于或高于有机硅化合物的沸点的温度。

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