JP7689918B2 - 繊維強化樹脂成形体 - Google Patents

繊維強化樹脂成形体 Download PDF

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Publication number
JP7689918B2
JP7689918B2 JP2021524839A JP2021524839A JP7689918B2 JP 7689918 B2 JP7689918 B2 JP 7689918B2 JP 2021524839 A JP2021524839 A JP 2021524839A JP 2021524839 A JP2021524839 A JP 2021524839A JP 7689918 B2 JP7689918 B2 JP 7689918B2
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Japan
Prior art keywords
resin
fiber
fibers
integrated
fiber sheet
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JP2021524839A
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English (en)
Japanese (ja)
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JPWO2020246440A1 (https=
Inventor
忠玄 田中
陽一 平石
崇 中村
裕太 中明
優貴 駒井
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Kurashiki Spinning Co Ltd
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Kurashiki Spinning Co Ltd
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Publication of JPWO2020246440A1 publication Critical patent/JPWO2020246440A1/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
    • 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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • 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
    • 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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
JP2021524839A 2019-06-07 2020-06-01 繊維強化樹脂成形体 Active JP7689918B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019107406 2019-06-07
JP2019107406 2019-06-07
PCT/JP2020/021663 WO2020246440A1 (ja) 2019-06-07 2020-06-01 繊維強化樹脂成形体

Publications (2)

Publication Number Publication Date
JPWO2020246440A1 JPWO2020246440A1 (https=) 2020-12-10
JP7689918B2 true JP7689918B2 (ja) 2025-06-09

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ID=73653130

Family Applications (1)

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JP2021524839A Active JP7689918B2 (ja) 2019-06-07 2020-06-01 繊維強化樹脂成形体

Country Status (3)

Country Link
JP (1) JP7689918B2 (https=)
TW (1) TWI851730B (https=)
WO (1) WO2020246440A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114728439B (zh) 2019-11-13 2024-05-14 仓敷纺绩株式会社 真空成形用树脂一体化纤维片、采用其的成形体和成形体的制造方法
JP7748185B2 (ja) * 2021-02-19 2025-10-02 倉敷紡績株式会社 繊維強化中空成形体の製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010084372A (ja) 2008-09-30 2010-04-15 Nippon Steel Composite Co Ltd 織成繊維強化シート及びその製造方法
JP2010150685A (ja) 2008-12-24 2010-07-08 Toray Ind Inc 湾曲形状強化繊維基材、およびそれを用いた積層体、プリフォーム、繊維強化樹脂複合材料とそれらの製造方法
JP2010155460A (ja) 1999-03-23 2010-07-15 Toray Ind Inc 複合炭素繊維基材、プリフォームおよび炭素繊維強化プラスチックの製造方法
JP2013523909A (ja) 2010-03-26 2013-06-17 ヘクセル コンポジット、リミテッド 複合材料
JP2016011367A (ja) 2014-06-30 2016-01-21 三菱レイヨン株式会社 積層基材
JP2016196142A (ja) 2015-04-06 2016-11-24 三菱レイヨン株式会社 成形体およびその製造方法
WO2017122740A1 (ja) 2016-01-13 2017-07-20 旭硝子株式会社 プリプレグ、その製造方法および繊維強化成形品
JP2018178073A (ja) 2017-04-20 2018-11-15 Ａｇｃ株式会社 プリプレグ、その製造方法および繊維強化成形品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2519764B2 (ja) * 1987-12-11 1996-07-31 株式会社クラレ 強度の改良されたスタンピング成形材料
JP2515688B2 (ja) * 1993-06-16 1996-07-10 株式会社アシックス ハイブリッドｆｒｐ積層体

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010155460A (ja) 1999-03-23 2010-07-15 Toray Ind Inc 複合炭素繊維基材、プリフォームおよび炭素繊維強化プラスチックの製造方法
JP2010084372A (ja) 2008-09-30 2010-04-15 Nippon Steel Composite Co Ltd 織成繊維強化シート及びその製造方法
JP2010150685A (ja) 2008-12-24 2010-07-08 Toray Ind Inc 湾曲形状強化繊維基材、およびそれを用いた積層体、プリフォーム、繊維強化樹脂複合材料とそれらの製造方法
JP2013523909A (ja) 2010-03-26 2013-06-17 ヘクセル コンポジット、リミテッド 複合材料
JP2016011367A (ja) 2014-06-30 2016-01-21 三菱レイヨン株式会社 積層基材
JP2016196142A (ja) 2015-04-06 2016-11-24 三菱レイヨン株式会社 成形体およびその製造方法
WO2017122740A1 (ja) 2016-01-13 2017-07-20 旭硝子株式会社 プリプレグ、その製造方法および繊維強化成形品
JP2018178073A (ja) 2017-04-20 2018-11-15 Ａｇｃ株式会社 プリプレグ、その製造方法および繊維強化成形品

Also Published As

Publication number Publication date
WO2020246440A1 (ja) 2020-12-10
TWI851730B (zh) 2024-08-11
TW202103918A (zh) 2021-02-01
JPWO2020246440A1 (https=) 2020-12-10

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