WO2009031243A1 - 繊維強化プリプレグ及びそれから得られる複合材料 - Google Patents

繊維強化プリプレグ及びそれから得られる複合材料 Download PDF

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Publication number
WO2009031243A1
WO2009031243A1 PCT/JP2007/067540 JP2007067540W WO2009031243A1 WO 2009031243 A1 WO2009031243 A1 WO 2009031243A1 JP 2007067540 W JP2007067540 W JP 2007067540W WO 2009031243 A1 WO2009031243 A1 WO 2009031243A1
Authority
WO
WIPO (PCT)
Prior art keywords
composite material
fiber
prepreg
material obtained
reinforced prepreg
Prior art date
Application number
PCT/JP2007/067540
Other languages
English (en)
French (fr)
Inventor
Toru Kaneko
Takeshi Naito
Shusuke Sanai
Original Assignee
Toho Tenax Co., Ltd.
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 Toho Tenax Co., Ltd. filed Critical Toho Tenax Co., Ltd.
Priority to US12/676,837 priority Critical patent/US20110130059A1/en
Priority to EP07806972A priority patent/EP2196490A1/en
Priority to PCT/JP2007/067540 priority patent/WO2009031243A1/ja
Publication of WO2009031243A1 publication Critical patent/WO2009031243A1/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
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3415—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

特定の一般式で表される芳香族ビスマレイミド（Ａ）の４０～７０重量部、特定の一般式で表されるアルケニルフェノール（Ｂ）の６０～３０重量部、（Ａ）と（Ｂ）の合計量に対して、熱可塑性樹脂のポリエーテルイミド（Ｃ）が１～１０重量％、及び（Ａ）と（Ｂ）の合計量に対して、ガラス転移温度が２００°C以上である非晶性ポリイミド（Ｄ）が１５～５０重量％の割合からなる樹脂組成物を、繊維強化材に含浸させてなるプリプレグと、かかるプリプレグを加熱硬化して得られる複合材料。樹脂の主成分として用いた、芳香族ビスマレイミド樹脂の特性である耐熱性を損なうことなく、優れた靭性を付与した繊維強化プリプレグ及び複合材料が得られる。  
PCT/JP2007/067540 2006-03-24 2007-09-08 繊維強化プリプレグ及びそれから得られる複合材料 WO2009031243A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/676,837 US20110130059A1 (en) 2006-03-24 2007-09-08 Fiber-reinforced prepreg and composite material obtained therefrom
EP07806972A EP2196490A1 (en) 2007-09-08 2007-09-08 Fiber-reinforced prepreg and composite material obtained therefrom
PCT/JP2007/067540 WO2009031243A1 (ja) 2007-09-08 2007-09-08 繊維強化プリプレグ及びそれから得られる複合材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067540 WO2009031243A1 (ja) 2007-09-08 2007-09-08 繊維強化プリプレグ及びそれから得られる複合材料

Publications (1)

Publication Number Publication Date
WO2009031243A1 true WO2009031243A1 (ja) 2009-03-12

Family

ID=40428566

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/067540 WO2009031243A1 (ja) 2006-03-24 2007-09-08 繊維強化プリプレグ及びそれから得られる複合材料

Country Status (2)

Country Link
EP (1) EP2196490A1 (ja)
WO (1) WO2009031243A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012164861A1 (ja) * 2011-05-31 2012-12-06 住友ベークライト株式会社 成形材料
CN116410592A (zh) * 2021-12-29 2023-07-11 洛阳尖端技术研究院 一种双马来酰亚胺树脂组合物及改性双马来酰亚胺树脂的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641332A (ja) 1992-03-27 1994-02-15 Toray Ind Inc プリプレグおよび複合材料
JPH06501657A (ja) * 1990-11-06 1994-02-24 レイケム・コーポレイション 熱回復性物品による基体の封止
JP3312441B2 (ja) 1993-07-30 2002-08-05 東レ株式会社 プリプレグおよび繊維強化プラスチック
JP2005239939A (ja) * 2004-02-27 2005-09-08 Toray Ind Inc 繊維強化樹脂複合材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06501657A (ja) * 1990-11-06 1994-02-24 レイケム・コーポレイション 熱回復性物品による基体の封止
JPH0641332A (ja) 1992-03-27 1994-02-15 Toray Ind Inc プリプレグおよび複合材料
JP3312441B2 (ja) 1993-07-30 2002-08-05 東レ株式会社 プリプレグおよび繊維強化プラスチック
JP2005239939A (ja) * 2004-02-27 2005-09-08 Toray Ind Inc 繊維強化樹脂複合材料

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012164861A1 (ja) * 2011-05-31 2012-12-06 住友ベークライト株式会社 成形材料
CN116410592A (zh) * 2021-12-29 2023-07-11 洛阳尖端技术研究院 一种双马来酰亚胺树脂组合物及改性双马来酰亚胺树脂的制备方法

Also Published As

Publication number Publication date
EP2196490A1 (en) 2010-06-16

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