JP7243629B2 - プリプレグの製造方法および製造装置 - Google Patents

プリプレグの製造方法および製造装置 Download PDF

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Publication number
JP7243629B2
JP7243629B2 JP2019546261A JP2019546261A JP7243629B2 JP 7243629 B2 JP7243629 B2 JP 7243629B2 JP 2019546261 A JP2019546261 A JP 2019546261A JP 2019546261 A JP2019546261 A JP 2019546261A JP 7243629 B2 JP7243629 B2 JP 7243629B2
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Prior art keywords
reinforcing fiber
prepreg
fiber sheet
external force
sheet
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JP2019546261A
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English (en)
Japanese (ja)
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JPWO2020040153A1 (ja
JPWO2020040153A5 (https=
Inventor
聡 西野
祥和 河野
隆志 越智
惇一 青木
義之 北村
潔 箕浦
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Toray Industries Inc
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Toray Industries Inc
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Publication of JPWO2020040153A5 publication Critical patent/JPWO2020040153A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
    • 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
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/04—Epoxynovolacs

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
JP2019546261A 2018-08-22 2019-08-20 プリプレグの製造方法および製造装置 Active JP7243629B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018155076 2018-08-22
JP2018155068 2018-08-22
JP2018155068 2018-08-22
JP2018155076 2018-08-22
PCT/JP2019/032495 WO2020040153A1 (ja) 2018-08-22 2019-08-20 プリプレグの製造方法および製造装置

Publications (3)

Publication Number Publication Date
JPWO2020040153A1 JPWO2020040153A1 (ja) 2021-08-10
JPWO2020040153A5 JPWO2020040153A5 (https=) 2022-07-12
JP7243629B2 true JP7243629B2 (ja) 2023-03-22

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ID=69593241

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JP2019546261A Active JP7243629B2 (ja) 2018-08-22 2019-08-20 プリプレグの製造方法および製造装置

Country Status (6)

Country Link
US (1) US11499025B2 (https=)
EP (1) EP3842204B1 (https=)
JP (1) JP7243629B2 (https=)
CN (1) CN112566765B (https=)
ES (1) ES2958138T3 (https=)
WO (1) WO2020040153A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2021200453A1 (https=) * 2020-03-31 2021-10-07
CN111959003B (zh) * 2020-07-04 2022-04-01 上海舜睿新材料股份有限公司 一种利用pvc改性材料生产pvc塑料型材的方法
JP7676771B2 (ja) * 2020-12-25 2025-05-15 東レ株式会社 成型体の製造方法、およびフィラメントワインディング装置
IT202100027383A1 (it) * 2021-10-25 2023-04-25 Wolffia S R L Macchina preimpregnatrice
EP4585316A1 (en) 2022-09-08 2025-07-16 Toray Industries, Inc. Slurry impregnated sheet manufacturing device
JP2024059349A (ja) * 2022-10-18 2024-05-01 株式会社日本製鋼所 プリプレグ製造装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000000896A (ja) 1998-04-13 2000-01-07 Showa Highpolymer Co Ltd 繊維強化プラスチックスによる構築物の補強方法
CN101913253A (zh) 2010-08-17 2010-12-15 西安交通大学 一种纤维增强复合材料板材辊轧成型方法及装置
WO2013038521A1 (ja) 2011-09-14 2013-03-21 トヨタ自動車株式会社 繊維強化樹脂シートの製造方法及びその製造装置
JP2018507801A (ja) 2015-03-10 2018-03-22 ファイバ リーインフォースト サーモプラスティックス ベー．フェー． 一方向繊維強化テープを作製するための方法

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JPS5137108B2 (https=) * 1972-05-17 1976-10-13
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JPH01104624A (ja) 1987-10-16 1989-04-21 Toray Ind Inc 樹脂微粒子を用いたプリプレグ
US4778367A (en) * 1987-12-15 1988-10-18 General Electric Company Adjustable sizing and forming die
JP2586078B2 (ja) 1988-01-06 1997-02-26 東洋紡績株式会社 繊維強化樹脂成形材料の製造方法及びその装置
JPH01178412A (ja) 1988-01-06 1989-07-14 Toyobo Co Ltd 繊維強化樹脂成形材料の製造方法及びその装置
JPH0631821A (ja) 1992-07-14 1994-02-08 Ube Ind Ltd 熱可塑性複合材料の製造方法
EP1094042A1 (en) 1999-10-22 2001-04-25 Art Trading Services SA Fiber impregnation with thermoplastic and thermoset polymers as liquids, as emulsion or suspension
FR2807966B1 (fr) * 2000-04-25 2003-01-17 Vetrotex France Sa Procede et dispositif de fabrication d'un profile composite forme de matiere organique thermoplastique renforcee par des fibres de renforcement
EP1641967B1 (en) 2003-07-08 2010-05-05 Fukui Prefectural Government Method of producing a spread multi-filament bundle and an apparatus used in the same
JP2005264146A (ja) * 2004-02-17 2005-09-29 Toray Ind Inc 強化繊維プリプレグ製造用樹脂フィルム、強化繊維プリプレグおよび強化繊維プリプレグ製造用樹脂フィルムの製造方法
CA2529523A1 (en) 2005-12-02 2007-06-02 Resin Systems Inc. Wet out box for fibre wetting and method of use of the same
CN101516589B (zh) * 2006-09-28 2012-06-27 东丽株式会社 复合预浸料坯基材的制造方法、层合基材及纤维增强塑料
CN104109250B (zh) 2008-05-21 2017-04-12 东丽株式会社 聚合物微粒的制造方法
GB2471319A (en) 2009-06-26 2010-12-29 Hexcel Composites Ltd Manufacturing composite materials containing conductive fibres
JP5423387B2 (ja) 2009-12-25 2014-02-19 東レ株式会社 シート状プリプレグおよびその製造方法
KR101761439B1 (ko) 2010-03-23 2017-07-25 도레이 카부시키가이샤 탄소 섬유 강화 복합 재료용 에폭시 수지 조성물, 프리프레그 및 탄소 섬유 강화 복합 재료
US9238336B2 (en) 2010-06-30 2016-01-19 Toray Industries, Inc. Process and apparatus for producing sheet-shaped prepreg
JP5751063B2 (ja) 2011-07-22 2015-07-22 住友ベークライト株式会社 積層シート連続体の製造方法および積層シート連続体
US20140031977A1 (en) 2012-07-27 2014-01-30 Engineering Services Inc. Modular mobile robot
JP2015022799A (ja) 2013-07-16 2015-02-02 東洋電装株式会社 スイッチ装置
CN105658707B (zh) 2013-10-22 2018-10-26 三菱化学株式会社 预浸料的制造方法
EP3071399B1 (en) 2013-11-22 2022-08-31 Cytec Industries Inc. Method and system for impregnating fibers to form a prepreg
US10486338B2 (en) * 2015-03-19 2019-11-26 Toray Industries, Inc. Process for producing resin-impregnated fiber bundle
JP2016203397A (ja) 2015-04-15 2016-12-08 東邦テナックス株式会社 プリプレグ製造方法
GB2559906A (en) 2015-10-21 2018-08-22 Hexcel Composites Ltd Impregnation process using ultrasound energy
JP6821922B2 (ja) 2016-03-01 2021-01-27 三菱ケミカル株式会社 強化繊維中に樹脂を含浸させる装置および強化繊維中に樹脂を含浸させる方法。

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000000896A (ja) 1998-04-13 2000-01-07 Showa Highpolymer Co Ltd 繊維強化プラスチックスによる構築物の補強方法
CN101913253A (zh) 2010-08-17 2010-12-15 西安交通大学 一种纤维增强复合材料板材辊轧成型方法及装置
WO2013038521A1 (ja) 2011-09-14 2013-03-21 トヨタ自動車株式会社 繊維強化樹脂シートの製造方法及びその製造装置
JP2018507801A (ja) 2015-03-10 2018-03-22 ファイバ リーインフォースト サーモプラスティックス ベー．フェー． 一方向繊維強化テープを作製するための方法

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EP3842204A4 (en) 2022-05-11
WO2020040153A1 (ja) 2020-02-27
ES2958138T3 (es) 2024-02-02
EP3842204A1 (en) 2021-06-30
CN112566765B (zh) 2023-02-03
JPWO2020040153A1 (ja) 2021-08-10
CN112566765A (zh) 2021-03-26
EP3842204B1 (en) 2023-08-30
US20220112344A1 (en) 2022-04-14
US11499025B2 (en) 2022-11-15

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