公开(公告)号：US20090275696A1

公开(公告)日：2009-11-05

申请号：US12409229

申请日：2009-03-23

申请人： Kotaro Yano ,  Masaharu Toki ,  Hitoshi Inoue ,  Tomoaki Yoshida ,  Eiji Kanbara

发明人： Kotaro Yano ,  Masaharu Toki ,  Hitoshi Inoue ,  Tomoaki Yoshida ,  Eiji Kanbara

IPC分类号： C08L59/00 ,  D01F9/12

CPC分类号： B82Y30/00 ,  C08K7/06 ,  D01F9/127 ,  D01F9/1276 ,  D01F11/124 ,  D01F11/14 ,  Y10S977/754 ,  Y10S977/788 ,  Y10S977/832 ,  Y10S977/833 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/298

摘要： A producing method of a carbon fiber by spraying a raw material solution containing a carbon source and a transition metallic compound into a reaction zone and subjecting the raw material solution to thermal decomposition, which is characterized in (1) spraying the raw material solution at a spray angle of 3° to 30° and (2) feeding a carrier gas through at least one site other than an inlet through which the raw material solution is sprayed. A composite material comprising a vapor grown carbon fiber, each fiber filament of the carbon fiber having a branching degree of at least 0.15 occurrences/μm and a bulk density of 0.025 g/cm3 or less.

摘要翻译： 通过将含有碳源和过渡金属化合物的原料溶液喷射到反应区中并对原料溶液进行热分解来制造碳纤维的方法，其特征在于（1）将原料溶液喷雾到 喷雾角度为3°至30°，（2）将载气通过喷射原料溶液的入口以外的至少一个位置进料。 包含气相生长碳纤维的复合材料，碳纤维的每个纤维长丝的支化度至少为0.15次/次，体积密度为0.025g / cm 3以下。

公开(公告)号：US07585434B2

公开(公告)日：2009-09-08

申请号：US10540560

申请日：2003-12-25

申请人： Toshio Morita ,  Ryuji Yamamoto ,  Masaharu Toki

发明人： Toshio Morita ,  Ryuji Yamamoto ,  Masaharu Toki

IPC分类号： H01B1/04 ,  B32B9/00 ,  H01M10/24

CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B2202/34 ,  C01B2202/36 ,  C08K3/04 ,  C08K7/06 ,  C08K2201/011 ,  C08K2201/016 ,  C09J9/02 ,  D01F11/124 ,  H01B1/04 ,  H01B1/24 ,  Y10T428/2916 ,  Y10T428/2918 ,  Y10T428/2935 ,  Y10T428/30

摘要： (1) A carbonaceous material for forming an electrically conductive composition, comprising a vapor grown carbon fiber, each fiber filament of the carbon fiber having an outer diameter of 2 to 500 nm and an aspect ratio of 10 to 15,000, or the carbon fiber containing boron in an amount of 0.01 to 5 mass %, and graphitic particles and/or amorphous carbon particles, wherein the amount of the vapor grown carbon fiber is 10 to 90 mass %, the amount of the graphitic particles is 0 to 65 mass %, and the amount of the amorphous carbon particles is 0 to 35 mass %; (2) an electrically conductive composition comprising the carbonaceous material for forming an electrically conductive composition, and a producing method thereof; (3) an electrically conductive coating material comprising, as an electrically conductive material, the electrically conductive composition, and an electrically conductive coating film and electric device using the electrically conductive coating material.

摘要翻译： （1）一种用于形成导电组合物的碳质材料，其包含蒸气生长的碳纤维，所述碳纤维的每根纤维长丝的外径为2〜500nm，纵横比为10〜15000，或含有 0.01〜5质量％的硼，石墨粒子和/或无定形碳粒子，其中气相生长碳纤维的量为10〜90质量％，石墨粒子的量为0〜65质量％ 无定形碳粒子的含量为0〜35质量％。 （2）包含用于形成导电组合物的碳质材料的导电组合物及其制造方法; （3）导电涂层材料，其包含作为导电材料的导电组合物，以及导电涂膜和使用导电涂层材料的电气装置。

公开(公告)号：US07527779B2

公开(公告)日：2009-05-05

申请号：US10534407

申请日：2003-11-10

申请人： Kotaro Yano ,  Masaharu Toki ,  Hitoshi Inoue ,  Tomoaki Yoshida ,  Eiji Kanbara

发明人： Kotaro Yano ,  Masaharu Toki ,  Hitoshi Inoue ,  Tomoaki Yoshida ,  Eiji Kanbara

IPC分类号： D01F9/12 ,  B01J21/18 ,  B82B1/00

CPC分类号： B82Y30/00 ,  C08K7/06 ,  D01F9/127 ,  D01F9/1276 ,  D01F11/124 ,  D01F11/14 ,  Y10S977/754 ,  Y10S977/788 ,  Y10S977/832 ,  Y10S977/833 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/298

摘要： A vapor grown carbon fiber, each fiber filament of the carbonfiber having a branching degree of at least 0.15 occurrences/μm and a bulk density of 0.025 g/cm3 or less and a producing method of the carbon fiber by spraying a raw material solution containing a carbon source and a transition metallic compound into a reaction zone and subjecting the raw material solution to thermal decomposition, which is characterized in (1) spraying the raw material solution at a spray angle of 3° to 30° and (2) feeding a carrier gas through at least one site other than an inlet through which the raw material solution is sprayed, and a composite material comprising the carbon fiber.

摘要翻译： 气相生长碳纤维，碳纤维的每个纤维长丝的支化度至少为0.15次/次，体积密度为0.025g / cm 3以下，碳纤维的制造方法是将含有 碳源和过渡金属化合物进入反应区，使原料溶液进行热分解，其特征在于（1）以3°〜30°的喷雾角度喷雾原料溶液，（2）将载体 气体通过喷射原料溶液的入口以外的至少一个位置，以及包含碳纤维的复合材料。

公开(公告)号：US20060046051A1

公开(公告)日：2006-03-02

申请号：US10534407

申请日：2003-11-10

申请人： Kotaro Yano ,  Masaharu Toki ,  Hitoshi Inoue ,  Tomoaki Yoshida ,  Eiji Kanbara

发明人： Kotaro Yano ,  Masaharu Toki ,  Hitoshi Inoue ,  Tomoaki Yoshida ,  Eiji Kanbara

IPC分类号： D01F9/12

CPC分类号： B82Y30/00 ,  C08K7/06 ,  D01F9/127 ,  D01F9/1276 ,  D01F11/124 ,  D01F11/14 ,  Y10S977/754 ,  Y10S977/788 ,  Y10S977/832 ,  Y10S977/833 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/298

摘要： A vapor grown carbon fiber, each fiber filament of the carbonfiber having a branching degree of at least 0.15 occurrences/μm and a bulk density of 0.025 g/cm3 or less and a producing method of the carbon fiber by spraying a raw material solution containing a carbon source and a transition metallic compound into a reaction zone and subjecting the raw material solution to thermal decomposition, which is characterized in (1) spraying the raw material solution at a spray angle of 3° to 30° and (2) feeding a carrier gas through at least one site other than an inlet through which the raw material solution is sprayed, and a composite material comprising the carbon fiber.

摘要翻译： 气相生长碳纤维，碳纤维的每个纤维长丝的支化度至少为0.15次/次，体积密度为0.025g / cm 3以下，碳纤维的制造方法 通过将含有碳源和过渡金属化合物的原料溶液喷射到反应区并使原料溶液进行热分解，其特征在于（1）以3°〜30°的喷雾角度喷雾原料溶液 °和（2）通过喷射原料溶液的入口以外的至少一个位置和包含碳纤维的复合材料供给载气。

公开(公告)号：US20060035081A1

公开(公告)日：2006-02-16

申请号：US10540560

申请日：2003-12-25

申请人： Toshio Morita ,  Ryuji Yamamoto ,  Masaharu Toki

发明人： Toshio Morita ,  Ryuji Yamamoto ,  Masaharu Toki

IPC分类号： B32B9/00

CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/16 ,  C01B2202/34 ,  C01B2202/36 ,  C08K3/04 ,  C08K7/06 ,  C08K2201/011 ,  C08K2201/016 ,  C09J9/02 ,  D01F11/124 ,  H01B1/04 ,  H01B1/24 ,  Y10T428/2916 ,  Y10T428/2918 ,  Y10T428/2935 ,  Y10T428/30

摘要： (1) A carbonaceous material for forming an electrically conductive composition, comprising a vapor grown carbon fiber, each fiber filament of the carbon fiber having an outer diameter of 2 to 500 nm and an aspect ratio of 10 to 15,000, or the carbon fiber containing boron in an amount of 0.01 to 5 mass %, and graphitic particles and/or amorphous carbon particles, wherein the amount of the vapor grown carbon fiber is 10 to 90 mass %, the amount of the graphitic particles is 0 to 65 mass %, and the amount of the amorphous carbon particles is 0 to 35 mass %; (2) an electrically conductive composition comprising the carbonaceous material for forming an electrically conductive composition, and a producing method thereof; (3) an electrically conductive coating material comprising, as an electrically conductive material, the electrically conductive composition, and an electrically conductive coating film and electric device using the electrically conductive coating material.

摘要翻译： （1）一种用于形成导电组合物的碳质材料，其包含蒸气生长的碳纤维，所述碳纤维的每根纤维长丝的外径为2〜500nm，纵横比为10〜15000，或含有 0.01〜5质量％的硼，石墨颗粒和/或无定形碳颗粒，其中气相生长碳纤维的量为10〜90质量％，石墨颗粒的量为0〜65质量％ 无定形碳粒子的含量为0〜35质量％。 （2）包含用于形成导电组合物的碳质材料的导电组合物及其制造方法; （3）导电涂层材料，其包含作为导电材料的导电组合物，以及导电涂膜和使用导电涂层材料的电气装置。