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1. 发明专利

JP2012079450A Transparent conductor and method of manufacturing the same 有权
标题翻译：透明导体及其制造方法
公开(公告)号：JP2012079450A
公开(公告)日：2012-04-19
申请号：JP2010221293
申请日：2010-09-30
申请人： Kyushu Univ , Toray Ind Inc , 国立大学法人九州大学 , 東レ株式会社
发明人： IMAZU NAOKI , WATANABE OSAMU , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： H01B13/00 , H01B5/14
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductor having an excellent heat resistance stability, a high conductivity and a good light transmissivity, and to provide a simple and convenient manufacturing method thereof.SOLUTION: The transparent conductor manufacturing method comprises: preparing a fluid dispersion for coating by concentrating a processed fluid dispersion containing carbon nanotube[A], dispersant [B] and dispersion medium [C] while using an ultrafiltration membrane having a molecular weight cut-off larger than the molecular weight of the dispersant [B] until the carbon nanotube density of the processed fluid dispersion reaches 10 to 500-fold, provided that the mass ratio ([B]/[A]) of the dispersant [B] to the carbon nanotube[A] is 1-9, and the content percentage {[A]/([A]+[B]+[C])} of the carbon nanotube[A] falls within a range of 0.0003-0.015 mass%; and coating a transparent base material with the fluid dispersion for coating, followed by drying. It is found that the previous removal of dispersant by ultrafiltration improves the conductivity and heat resistance stability of the transparent conductor.
摘要翻译：要解决的问题：提供一种具有优异的耐热稳定性，高导电性和良好的透光性的透明导体，并提供简单和方便的制造方法。透明导体的制造方法包括：在使用具有分子量的超滤膜的同时，通过浓缩含有碳纳米管[A]，分散剂[B]和分散介质[C]的加工流体分散液来制备涂布用流体分散体截留率大于分散剂分子量[B]，直到加工流体分散体的碳纳米管密度达到10〜500倍，前提条件是分散剂[B（B））的质量比（[B] / [A] ] [A]为1-9，碳纳米管[A]的含量百分比ä[A] /（[A] + [B] + [C]）}为0.0003〜 0.015质量％并用涂布的流体分散体涂覆透明基材，然后干燥。发现先前通过超滤除去分散剂改善了透明导体的导电性和耐热稳定性。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014029841A Method for producing transparent conductor 审中-公开
标题翻译：生产透明导体的方法
公开(公告)号：JP2014029841A
公开(公告)日：2014-02-13
申请号：JP2013126475
申请日：2013-06-17
申请人： Kyushu Univ , 国立大学法人九州大学 , Toray Ind Inc , 東レ株式会社
发明人： IMAZU NAOKI , WATANABE OSAMU , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： H01B13/00 , C01B31/02 , H01B5/14
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductor (one having at least one or more layers of materials other than a transparent substrate, laminated on the transparent substrate by a wet coating method or a dry coating method) having an excellent transparent conductivity.SOLUTION: A method for producing a transparent conductor comprises: a coating step where a carbon nanotube dispersion having a zeta potential of less than 0 mV (for example, -70 to -40 mV) is coated on a transparent substrate with a surface subjected to a surface cationizing treatment such as a silane coupling treatment or a cationic polymer treatment; and a drying step where a dispersion medium is removed from the carbon nanotube dispersion on the transparent substrate.
摘要翻译：要解决的问题：提供具有优异透明导电性的透明导体（具有至少一层或多层透明基板以外的材料层压在透明基板上的湿式涂布法或干式涂布法）。：制造透明导体的方法包括：将具有小于0mV（例如-70〜-40mV）的ζ电位的碳纳米管分散体涂布在透明基板上的涂布步骤，表面阳离子化处理如硅烷偶联处理或阳离子聚合物处理; 以及从透明基板上的碳纳米管分散体除去分散介质的干燥工序。

3. 发明专利

JP2012155989A Conductor and method for producing the same 有权
标题翻译：导体及其制造方法
公开(公告)号：JP2012155989A
公开(公告)日：2012-08-16
申请号：JP2011013844
申请日：2011-01-26
申请人： Kyushu Univ , Toray Ind Inc , 国立大学法人九州大学 , 東レ株式会社
发明人： IMAZU NAOKI , WATANABE OSAMU , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： H01B13/00 , B05D5/12 , C01B31/02 , H01B5/14
摘要： PROBLEM TO BE SOLVED: To provide a conductive body excellent in heat resistant stability and hygrothermal resistant stability and high in conductivity, and a simple method for producing the conductive body.SOLUTION: In a method for producing a conductor, a processing liquid, in which an acid catalyst [D] and an alcohol [E] are included at a mass ratio of [D] relative to [E] (content of [D]/content [E]) of 0.005-0.1, is brought into contact with a coated surface at a condition of 25-100°C for 5 seconds to 20 minutes, and then dried. The coated surface is formed by coating a dispersion liquid, in which a carbon nanotube [A] and carboxymethyl cellulose [B] are included at a mass ratio of [B] relative to [A] (content of [B]/content of [A]) of 0.5-9 and water [C] is used for a dispersion medium, on a base material so that [A] is in a range of 1-40 mg/m, and then drying the dispersion liquid.
摘要翻译：要解决的问题：提供耐热稳定性和耐热蒸气稳定性和导电性高的导电体，以及制造导电体的简单方法。解决方案：在制造导体的方法中，以[D]相对于[E]的质量比（[D]）含有酸催化剂[D]和醇[E] D] /含量[E]）为0.005-0.1，在25-100℃的条件下与涂布表面接触5秒至20分钟，然后干燥。涂布表面通过涂布分散液而形成，其中以[B]相对于[A]的质量比（[B]的含量/ [[]的含量]包含碳纳米管[A]和羧甲基纤维素[ A]）为0.5-9，水[C]用于分散介质，在基材上，使得[A]在1-40mg / m 2的范围内， SP>，然后干燥分散液。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012022873A Transparent conductive body and method for manufacturing the same 有权
标题翻译：透明导电体及其制造方法
公开(公告)号：JP2012022873A
公开(公告)日：2012-02-02
申请号：JP2010159474
申请日：2010-07-14
申请人： Kyushu Univ , Toray Ind Inc , 国立大学法人九州大学 , 東レ株式会社
发明人： IMAZU NAOKI , WATANABE OSAMU , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： H01B5/14 , B32B7/02 , B32B9/00 , B32B27/18 , C01B31/02 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent conductive body high in smoothness and conductivity and excellent in transparency, and a simple method for manufacturing the transparent conductive body.SOLUTION: A transparent conductive body includes a conductive layer comprising carbon nanotubes at least on one surface while surface roughness Ra of the conductive layer is 5.0 nm or less. In a method for manufacturing a transparent conductive body, a carbon nanotube dispersion solution is applied on a transparent base material heated at a boiling point or higher of a dispersion solvent.
摘要翻译：解决的问题：提供平滑度和导电性高，透明性优异的透明导电体，以及制造透明导电体的简单方法。解决方案：透明导电体包括至少在一个表面上包括碳纳米管的导电层，而导电层的表面粗糙度Ra为5.0nm以下。在透明导电体的制造方法中，将碳纳米管分散液涂布在分散溶剂的沸点以上的透明基材上。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013045695A Conductor and method for producing the same 审中-公开
标题翻译：导体及其制造方法
公开(公告)号：JP2013045695A
公开(公告)日：2013-03-04
申请号：JP2011183715
申请日：2011-08-25
申请人： Kyushu Univ , 国立大学法人九州大学 , Toray Ind Inc , 東レ株式会社
发明人： IMAZU NAOKI , WATANABE OSAMU , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： H01B13/00 , B32B7/02 , C01B31/02 , H01B5/14
摘要： PROBLEM TO BE SOLVED: To provide a highly conductive conductor and a method for simply producing the conductor.SOLUTION: In the method for producing a conductor, an untreated conductive layer including hydrophilic carbon nanotubes and a dispersant is formed on one side of a base material, and the untreated conductive layer is brought into contact with 0.02-1.0 mass% of a chloroauric acid solution for 10-60 seconds, followed by being dried. The conductor includes a conductive layer including hydrophilic carbon nanotubes, zerovalent gold nanoparticles, trivalent gold ions and a dispersant on one side of a base material. The hydrophilic carbon nanotubes comprise carbon nanotubes having, in an XPS spectrum on a conductive surface side of the conductive layer, a ratio ([C]/[D]) between a peak area intensity [C] including a peak top at 82-89 eV and a peak area intensity [D] including a peak top at 89-92 eV of 5-20 and a ratio ([E]/[F]) between an area intensity [E] relative to a gold element and an area intensity [F] relative to a carbon element of 0.001-0.05.
摘要翻译：要解决的问题：提供高导电性导体和简单地制造导体的方法。解决方案：在制造导体的方法中，在基材的一侧上形成包含亲水性碳纳米管和分散剂的未处理导电层，未处理导电层与0.02〜1.0质量％的氯金酸溶液10-60秒，然后干燥。导体包括在基材的一侧上包括亲水性碳纳米管，零价金纳米颗粒，三价金离子和分散剂的导电层。亲水性碳纳米管包含碳纳米管，其在导电层的导电表面侧的XPS光谱中具有包含82-89的峰顶的峰面积强度[℃]（[C] / [D]） eV和峰面积强度[D]，包括89-92eV的峰顶5-20，以及相对于金元素的面积强度[E]与面积强度之比（[E] / [F]） [F]相对于碳元素为0.001-0.05。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012216284A Transparent conductor and production method therefor 审中-公开
标题翻译：透明导体及其生产方法
公开(公告)号：JP2012216284A
公开(公告)日：2012-11-08
申请号：JP2011078810
申请日：2011-03-31
申请人： Toray Ind Inc , Kyushu Univ , 国立大学法人九州大学 , 東レ株式会社
发明人： IMAZU NAOKI , WATANABE OSAMU , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： H01B13/00 , C01B31/02 , H01B5/14
摘要： PROBLEM TO BE SOLVED: To provide a high conductivity conductor, and to provide a simple production method therefor.SOLUTION: In the production method of a transparent conductor, a fluid dispersion for coating is prepared using the precipitation after centrifugal separation where the mass ratio of a dispersant (B) to carbon nano-tube (A)(content of (B)/content of (A)) is 0.5-3.0, produced by performing ultracentrifugal separation of a processed fluid dispersion containing the carbon nano-tube (A), the dispersant (B), and a dispersion medium (C) so that the mass ratio of a dispersant (B) to carbon nano-tube (A)(content of (B)/content of (A)) is 1.0-9.0 at a centrifugal acceleration of 100,000-200,000 G for 1-10 hours, and then the fluid dispersion for coating is applied onto a transparent base material and dried. A transparent conductor obtained by that method is also provided.
摘要翻译：要解决的问题：提供高导电性导体，并提供简单的制造方法。解决方案：在透明导体的制造方法中，使用分散剂（B）与碳纳米管（A）的质量比（（B （A））/含量为0.5-3.0，是通过对含有碳纳米管（A），分散剂（B）和分散介质（C）的加工液分散体进行超离心分离而得到的，分散剂（B）与碳纳米管（A）的比例（（B）/（A）含量）为1.0-9.0，离心加速度为100,000-200,000G，1-10小时，然后将用于涂布的流体分散体施加到透明基材上并干燥。还提供了通过该方法获得的透明导体。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012214300A Conductor and method for producing the same 审中-公开
标题翻译：导体及其制造方法
公开(公告)号：JP2012214300A
公开(公告)日：2012-11-08
申请号：JP2011078811
申请日：2011-03-31
申请人： Toray Ind Inc , Kyushu Univ , 国立大学法人九州大学 , 東レ株式会社
发明人： IMAZU NAOKI , WATANABE OSAMU , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： C01B31/02 , H01B5/14 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a highly conductive conductor and a method for producing the same.SOLUTION: This conductor is characterized by having a conductive layer comprising carbon nanotubes on at least one surface thereof, wherein a ratio I/Iof intensity between the intensity Iat 405 eV and the intensity Iat 400 eV in XPS spectrum at the conductive surface side is 0.4-1.0. Moreover the method for producing the conductor is characterized by: producing a conductor whose intensity ratio I/Ibetween intensity Iat 405 eV and intensity Iat 400 eV falls within the range of 0.4-1.0, by forming a conductive layer comprising carbon nanotubes on at least one surface of a base material; and treating the layer with nitric acid.
摘要翻译：要解决的问题：提供高导电性导体及其制造方法。解决方案：该导体的特征在于在其至少一个表面上具有包含碳纳米管的导电层，其中比例I “SB POS =”POST“ 在405eV处的强度I 405 之间的强度> 400 和在XPS处的400eV处的强度I 400 导电表面侧的光谱为0.4-1.0。此外，制造导体的方法的特征在于：产生强度I <强度比I 405 / I 400 < 在405eV的SB POS =“POST”> 405 ，400eV的强度I 400 在0.4-1.0的范围内，通过形成包含碳的导电层在基材的至少一个表面上的纳米管; 并用硝酸处理该层。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012054157A Carbon catalyst 审中-公开
标题翻译：碳催化剂
公开(公告)号：JP2012054157A
公开(公告)日：2012-03-15
申请号：JP2010197046
申请日：2010-09-02
申请人： Kyushu Univ , Toyobo Co Ltd , 国立大学法人九州大学 , 東洋紡績株式会社
发明人： NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： H01M4/90 , B01J23/75 , B01J37/08 , C01B31/02 , H01M4/88 , H01M4/96 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a new highly-active carbon catalyst useful as an alternative to a platinum catalyst which is a large obstacle to practical use of a fuel cell.SOLUTION: The carbon catalyst is characterized by being made of a carbon-nanotube/carbon-alloy composite obtained by firing a composite in which carbon nanotubes are coated with a nitrogen-containing polymer.
摘要翻译：要解决的问题：提供一种新的高活性碳催化剂，可用作铂催化剂的替代物，这对燃料电池的实际使用是一大障碍。解决方案：碳催化剂的特征在于由碳纳米管/碳 - 合金复合材料制成，该复合材料通过焙烧其中碳纳米管被含氮聚合物涂覆的复合材料制成。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2009286663A Method for separating carbon nanotubes 审中-公开
标题翻译：分离碳纳米管的方法
公开(公告)号：JP2009286663A
公开(公告)日：2009-12-10
申请号：JP2008141584
申请日：2008-05-29
申请人： Kyushu Univ , 国立大学法人九州大学
发明人： NIITOME YASURO , NAKAJIMA NAOTOSHI , FUJIGAYA TAKEHIKO
IPC分类号： C01B31/02
摘要： PROBLEM TO BE SOLVED: To provide a method for separating carbon nanotubes in which carbon nanotubes of a desired chirality can be separated with a high recovery rate from a mixture containing carbon nanotubes having different chiralities.
SOLUTION: The method for separating carbon nanotubes comprising separating carbon nanotubes of a desired chirality from a mixture containing one or more carbon nanotubes having different chiralities comprises the steps of: (1) solubilizing a mixture containing one or more carbon nanotubes having different chiralities in a solvent to form a solubilized solution; (2) adding a bondable reaction substance to the solubilized solution to selectively bond the bondable reaction substance to carbon nanotubes of a specific chirality in the solubilized solution; and (3) separating carbon nanotubes to which the bondable reaction substance is bonded and carbon nanotubes to which the bondable reaction substance is not bonded.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种分离碳纳米管的方法，其中可以从具有不同手性的碳纳米管的混合物以高回收率分离所需手性的碳纳米管。解决方案：分离碳纳米管的方法包括从含有一个或多个具有不同手性的碳纳米管的混合物中分离出具有所需手性的碳纳米管的步骤包括以下步骤：（1）溶解含有一种或多种不同的碳纳米管的混合物在溶剂中形成溶解溶液的手性物质; （2）向溶解的溶液中加入可结合的反应物质以选择性地将可结合反应物质结合到溶解溶液中具有特定手性的碳纳米管; 和（3）分离与可键合反应物质结合的碳纳米管和可键合反应物质不结合的碳纳米管。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2011221173A Positive photosensitive resin composition and method for manufacturing relief pattern using the same 有权
标题翻译：正性感光性树脂组合物及使用其制造消除图案的方法
公开(公告)号：JP2011221173A
公开(公告)日：2011-11-04
申请号：JP2010088674
申请日：2010-04-07
申请人： Kyushu Univ , Toyobo Co Ltd , 国立大学法人九州大学 , 東洋紡績株式会社
发明人： FUJIGAYA TAKEHIKO , NAKAJIMA NAOTOSHI , ABE YUKIHIRO
IPC分类号： G03F7/039 , C08G73/22 , G03F7/40
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a relief pattern using the precursor of polybenzoxazole for suppressing the deterioration of the heat-resistance and mechanical characteristics of final polybenzoxazole resin while achieving high solubility and i line and g line permeability.SOLUTION: (i) Disclosed is a method of manufacturing a relief pattern including a process of dissolving polyamide expressed with a following general formula [I] in organic solvent with photo-oxide generator to prepare solution, and casting this solution to obtain a polyamide film, and carrying out the pattern exposure of the obtained polyamide film with an active light beam, and developing an exposed polyamide film with alkali solution to remove the exposed section, and heating this polyamide film to convert the polyamide in the film into the polybenzoxazole.
摘要翻译：要解决的问题：提供一种使用聚苯并恶唑前体制造浮雕图案的方法，用于抑制最终聚苯并恶唑树脂的耐热性和机械特性的劣化，同时实现高溶解度和i线和g线透射率。（i）公开了一种制造浮雕图案的方法，其包括将由以下通式[I]表示的聚酰胺与光氧化物发生剂溶解在有机溶剂中以制备溶液的方法，并将该溶液浇铸以获得聚酰胺薄膜，用活性光束进行所得聚酰胺薄膜的图案曝光，用碱溶液显影露出的聚酰胺薄膜以除去曝光部分，加热该聚酰胺薄膜将薄膜中的聚酰胺转化为聚苯。版权所有（C）2012，JPO＆INPIT

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