JPWO2021117461A1 - - Google Patents

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Publication number
JPWO2021117461A1
JPWO2021117461A1 JP2020567264A JP2020567264A JPWO2021117461A1 JP WO2021117461 A1 JPWO2021117461 A1 JP WO2021117461A1 JP 2020567264 A JP2020567264 A JP 2020567264A JP 2020567264 A JP2020567264 A JP 2020567264A JP WO2021117461 A1 JPWO2021117461 A1 JP WO2021117461A1
Authority
JP
Japan
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Pending
Application number
JP2020567264A
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Filing date
Publication date
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Publication of JPWO2021117461A1 publication Critical patent/JPWO2021117461A1/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • B29C70/0035—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties comprising two or more matrix materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B29C70/506—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, fibres
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    • 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
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
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    • B29K2679/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain not provided for in groups B29K2661/00 - B29K2677/00, for preformed parts, e.g. for inserts
    • B29K2679/08—PI, i.e. polyimides or derivatives thereof
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    • B29K2681/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, for preformed parts, e.g. for inserts
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    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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    • C08J2381/04—Polysulfides

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
JP2020567264A 2019-12-11 2020-11-20 Pending JPWO2021117461A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019223484 2019-12-11
PCT/JP2020/043325 WO2021117461A1 (ja) 2019-12-11 2020-11-20 プリプレグ、積層体および一体化成形品

Publications (1)

Publication Number Publication Date
JPWO2021117461A1 true JPWO2021117461A1 (ja) 2021-06-17

Family

ID=76329799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020567264A Pending JPWO2021117461A1 (ja) 2019-12-11 2020-11-20

Country Status (5)

Country Link
US (1) US20230001651A1 (ja)
EP (1) EP4074765A4 (ja)
JP (1) JPWO2021117461A1 (ja)
CN (1) CN114787252A (ja)
WO (1) WO2021117461A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3440615B2 (ja) 1995-03-22 2003-08-25 東レ株式会社 プリプレグおよび繊維強化複合材料
JPH10138354A (ja) 1996-11-08 1998-05-26 Yamaha Corp 炭素繊維強化樹脂成形物とその製造方法
TWI304321B (en) * 2002-12-27 2008-12-11 Toray Industries Layered products, electromagnetic wave shielding molded articles and method for production thereof
CN101085865B (zh) * 2002-12-27 2012-10-10 东丽株式会社 用于热结合的基材及用其制造层压品的方法
JP4543696B2 (ja) * 2003-02-21 2010-09-15 東レ株式会社 繊維強化複合材料およびその製造方法並びに一体化成形品
KR20140127803A (ko) * 2012-02-28 2014-11-04 스미토모 베이클리트 컴퍼니 리미티드 프리프레그 및 프리프레그 제조 방법
JP5912920B2 (ja) * 2012-06-29 2016-04-27 Ｊｘエネルギー株式会社 繊維強化複合材料
EP3401357A1 (en) * 2012-07-25 2018-11-14 Toray Industries, Inc. Prepreg and carbon fiber reinforced composite material
JP5655976B1 (ja) * 2013-01-28 2015-01-21 東レ株式会社 プリプレグ、繊維強化複合材料および熱可塑性樹脂粒子
US9821530B2 (en) * 2014-11-25 2017-11-21 The Boeing Company Composite laminate including interlayers with through-plane regions fused to fiber beds
ES2911914T3 (es) * 2017-03-22 2022-05-23 Toray Industries Composición de resina epoxídica, material preimpregnado y material compuesto reforzado con fibra de carbono
JP7052207B2 (ja) 2017-03-27 2022-04-12 三菱ケミカル株式会社 接着構造部材
EP3712202A4 (en) * 2017-11-14 2021-09-08 Toray Industries, Inc. PREPREGNATE AND FIBER REINFORCED COMPOSITE MATERIAL

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EP4074765A1 (en) 2022-10-19
EP4074765A4 (en) 2023-12-20
WO2021117461A1 (ja) 2021-06-17
TW202130720A (zh) 2021-08-16
US20230001651A1 (en) 2023-01-05

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