WO2009060747A1 - ガスバリア性の炭素繊維強化プリプレグ及び炭素繊維強化プラスチック並びにそれらの製造方法 - Google Patents

ガスバリア性の炭素繊維強化プリプレグ及び炭素繊維強化プラスチック並びにそれらの製造方法 Download PDF

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Publication number
WO2009060747A1
WO2009060747A1 PCT/JP2008/069459 JP2008069459W WO2009060747A1 WO 2009060747 A1 WO2009060747 A1 WO 2009060747A1 JP 2008069459 W JP2008069459 W JP 2008069459W WO 2009060747 A1 WO2009060747 A1 WO 2009060747A1
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WIPO (PCT)
Prior art keywords
carbon fiber
fiber reinforced
gas barrier
prepreg
barrier properties
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PCT/JP2008/069459
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English (en)
French (fr)
Inventor
Koichi Yonemoto
Takeo Ebina
Fujio Mizukami
Keiichi Okuyama
Shoji Kamiya
Original Assignee
Kyushu Institute Of Technology
National Institute Of Advanced Industrial Science And Technology
Institute Of National Colleges Of Technology, Japan
Kawasaki Jukogyo Kabushiki Kaisha
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Application filed by Kyushu Institute Of Technology, National Institute Of Advanced Industrial Science And Technology, Institute Of National Colleges Of Technology, Japan, Kawasaki Jukogyo Kabushiki Kaisha filed Critical Kyushu Institute Of Technology
Priority to US12/741,553 priority Critical patent/US7981500B2/en
Publication of WO2009060747A1 publication Critical patent/WO2009060747A1/ja

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Abstract

シート状の炭素繊維強化材とマトリックス樹脂とからなる炭素繊維強化プリプレグであって、プリプレグの内部に、板状の結晶構造を持つ粘土鉱物が、一方向に配向し且つ緻密に積層したガスバリア層を有するガスバリア性の炭素繊維強化プリプレグ、及びそれから得られる炭素繊維強化プラスチック。かかるプリプレグは、例えば、シート状の炭素繊維強化材とマトリックス樹脂とからなる炭素繊維強化プリプレグの積層体の少なくとも一つの層間に、板状の結晶構造を持つ粘土鉱物が、一方向に配向し且つ緻密に積層したガスバリア性のフィルム状物を配置し、その後、この積層体を加熱及び／又は加圧することによって得られる。本発明の炭素繊維強化複合材料は、高いガスバリア性、特に水素ガスバリア性を有する  
PCT/JP2008/069459 2007-11-10 2008-10-27 ガスバリア性の炭素繊維強化プリプレグ及び炭素繊維強化プラスチック並びにそれらの製造方法 WO2009060747A1 (ja)

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Application Number Priority Date Filing Date Title
US12/741,553 US7981500B2 (en) 2007-11-10 2008-10-27 Carbon fiber reinforced prepreg of gas barrier properties, carbon fiber reinforced plastic and methods of producing the same

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JP2007-292659 2007-11-10
JP2007292659A JP5294609B2 (ja) 2007-11-10 2007-11-10 ガスバリア性の炭素繊維強化プリプレグ及び炭素繊維強化プラスチック並びにそれらの製造方法

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JP5294609B2 (ja) * 2007-11-10 2013-09-18 国立大学法人九州工業大学 ガスバリア性の炭素繊維強化プリプレグ及び炭素繊維強化プラスチック並びにそれらの製造方法
US20110076474A1 (en) * 2009-09-25 2011-03-31 Eaton Corporation Nanocomposite composition and system
CN102939199B (zh) 2010-06-03 2015-03-25 独立行政法人产业技术综合研究所 水蒸气阻隔性膜及其制造方法
JP5424145B1 (ja) * 2013-01-24 2014-02-26 東洋紡株式会社 高分子多孔質平膜シート
KR101628556B1 (ko) * 2014-12-03 2016-06-08 현대자동차주식회사 강건한 격벽을 갖는 비실린더형 압력용기의 제조방법
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