WO2008146386A1 - 炭素繊維強化複合材料中間体 - Google Patents

炭素繊維強化複合材料中間体 Download PDF

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Publication number
WO2008146386A1
WO2008146386A1 PCT/JP2007/061095 JP2007061095W WO2008146386A1 WO 2008146386 A1 WO2008146386 A1 WO 2008146386A1 JP 2007061095 W JP2007061095 W JP 2007061095W WO 2008146386 A1 WO2008146386 A1 WO 2008146386A1
Authority
WO
WIPO (PCT)
Prior art keywords
carbon
fiber
composite material
reinforced composite
polymerizable compound
Prior art date
Application number
PCT/JP2007/061095
Other languages
English (en)
French (fr)
Inventor
Nobuyuki Arai
Nobuyuki Tomioka
Norimitsu Natsume
Kenichi Yoshioka
Original Assignee
Toray Industries, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries, Inc. filed Critical Toray Industries, Inc.
Priority to PCT/JP2007/061095 priority Critical patent/WO2008146386A1/ja
Publication of WO2008146386A1 publication Critical patent/WO2008146386A1/ja

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

　（Ａ）カチオン重合性化合物、（Ｂ）熱可塑性樹脂、（Ｃ）カチオン重合開始剤、および、（Ｄ）炭素繊維を含み、（Ａ）カチオン重合性化合物と（Ｂ）熱可塑性樹脂との溶解性パラメーターＳＰ値の差の絶対値が５を超えない炭素繊維強化複合材料中間体。本発明は、高コストなオートクレーブなどによる加熱工程を必要とせず、活性エネルギー線で硬化可能でありながら、マトリックス樹脂と炭素繊維との接着性を強固なものとし、それを硬化させてなる成形体にショートビーム強度などの優れた機械特性を付与することができる炭素繊維強化複合材料中間体を提供する。
PCT/JP2007/061095 2007-05-31 2007-05-31 炭素繊維強化複合材料中間体 WO2008146386A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/061095 WO2008146386A1 (ja) 2007-05-31 2007-05-31 炭素繊維強化複合材料中間体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/061095 WO2008146386A1 (ja) 2007-05-31 2007-05-31 炭素繊維強化複合材料中間体

Publications (1)

Publication Number Publication Date
WO2008146386A1 true WO2008146386A1 (ja) 2008-12-04

Family

ID=40074668

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/061095 WO2008146386A1 (ja) 2007-05-31 2007-05-31 炭素繊維強化複合材料中間体

Country Status (1)

Country Link
WO (1) WO2008146386A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521457A (ja) * 2009-03-25 2012-09-13 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン 繊維性複合材料の製造方法
WO2014203797A1 (ja) * 2013-06-19 2014-12-24 株式会社ダイセル エポキシ樹脂組成物及びその硬化物、プリプレグ、並びに繊維強化複合材料
JP2019099987A (ja) * 2017-11-29 2019-06-24 東レ株式会社 強化繊維基材、強化繊維積層体および繊維強化樹脂
EP3838969A1 (en) * 2019-12-20 2021-06-23 Université de Haute Alsace Two-steps light and heat curable resin composition
WO2022113976A1 (ja) * 2020-11-27 2022-06-02 東レ株式会社 プリプレグおよびプリプレグの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007002003A (ja) * 2005-06-21 2007-01-11 Toray Ind Inc 繊維強化複合材料用カチオン重合性樹脂組成物および繊維強化複合材料中間体
JP2007119603A (ja) * 2005-10-28 2007-05-17 Toray Ind Inc プリプレグ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007002003A (ja) * 2005-06-21 2007-01-11 Toray Ind Inc 繊維強化複合材料用カチオン重合性樹脂組成物および繊維強化複合材料中間体
JP2007119603A (ja) * 2005-10-28 2007-05-17 Toray Ind Inc プリプレグ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521457A (ja) * 2009-03-25 2012-09-13 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン 繊維性複合材料の製造方法
WO2014203797A1 (ja) * 2013-06-19 2014-12-24 株式会社ダイセル エポキシ樹脂組成物及びその硬化物、プリプレグ、並びに繊維強化複合材料
JP2019099987A (ja) * 2017-11-29 2019-06-24 東レ株式会社 強化繊維基材、強化繊維積層体および繊維強化樹脂
EP3838969A1 (en) * 2019-12-20 2021-06-23 Université de Haute Alsace Two-steps light and heat curable resin composition
WO2021122699A1 (en) * 2019-12-20 2021-06-24 Université De Haute-Alsace Two-steps light and heat curable resin composition
WO2022113976A1 (ja) * 2020-11-27 2022-06-02 東レ株式会社 プリプレグおよびプリプレグの製造方法

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