JPWO2021192464A1 - - Google Patents

Info

Publication number
JPWO2021192464A1
JPWO2021192464A1 JP2020571896A JP2020571896A JPWO2021192464A1 JP WO2021192464 A1 JPWO2021192464 A1 JP WO2021192464A1 JP 2020571896 A JP2020571896 A JP 2020571896A JP 2020571896 A JP2020571896 A JP 2020571896A JP WO2021192464 A1 JPWO2021192464 A1 JP WO2021192464A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2020571896A
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 filed Critical
Publication of JPWO2021192464A1 publication Critical patent/JPWO2021192464A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
JP2020571896A 2020-03-24 2020-12-22 Pending JPWO2021192464A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020052611 2020-03-24
PCT/JP2020/047904 WO2021192464A1 (ja) 2020-03-24 2020-12-22 プリフォームおよびその製造方法

Publications (1)

Publication Number Publication Date
JPWO2021192464A1 true JPWO2021192464A1 (ja) 2021-09-30

Family

ID=77891239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020571896A Pending JPWO2021192464A1 (ja) 2020-03-24 2020-12-22

Country Status (5)

Country Link
US (1) US20230113270A1 (ja)
EP (1) EP4129601A4 (ja)
JP (1) JPWO2021192464A1 (ja)
TW (1) TW202204496A (ja)
WO (1) WO2021192464A1 (ja)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008038591A1 (en) * 2006-09-28 2008-04-03 Toray Industries, Inc. Process for producing composite prepreg base, layered base, and fiber-reinforced plastic
ES2901199T3 (es) * 2007-02-02 2022-03-21 Toray Industries Material de base preimpregnado, material de base laminado y plástico reforzado con fibra
JP5272418B2 (ja) 2007-02-02 2013-08-28 東レ株式会社 切込プリプレグ基材、複合切込プリプレグ基材、積層基材、繊維強化プラスチック、および切込プリプレグ基材の製造方法
JP2008260793A (ja) * 2007-04-10 2008-10-30 Toray Ind Inc 積層基材および繊維強化プラスチック
JP2009292002A (ja) * 2008-06-04 2009-12-17 Toray Ind Inc 繊維強化プラスチックの製造方法
JP5292972B2 (ja) * 2008-07-30 2013-09-18 東レ株式会社 繊維強化プラスチックの製造方法
US8052826B2 (en) * 2009-03-24 2011-11-08 The Boeing Company Method of making bead-stiffened composite parts and parts made thereby
JP5950149B2 (ja) 2011-09-29 2016-07-13 三菱レイヨン株式会社 繊維強化樹脂製構造体の製造方法。
JP2014172267A (ja) * 2013-03-08 2014-09-22 Mitsubishi Rayon Co Ltd 積層基材
JP6459475B2 (ja) 2013-12-25 2019-01-30 三菱ケミカル株式会社 プリプレグ、及び成形品の製造方法
WO2016043156A1 (ja) * 2014-09-19 2016-03-24 東レ株式会社 切込プリプレグおよび切込プリプレグシート
WO2017159567A1 (ja) * 2016-03-16 2017-09-21 東レ株式会社 繊維強化プラスチックの製造方法および繊維強化プラスチック
KR20190104988A (ko) * 2017-02-02 2019-09-11 도레이 카부시키가이샤 섬유 강화 플라스틱의 제조 방법

Also Published As

Publication number Publication date
EP4129601A1 (en) 2023-02-08
US20230113270A1 (en) 2023-04-13
WO2021192464A1 (ja) 2021-09-30
EP4129601A4 (en) 2024-04-17
TW202204496A (zh) 2022-02-01

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