JP7685478B2 - 繊維強化プラスチック成形材料 - Google Patents

繊維強化プラスチック成形材料 Download PDF

Info

Publication number
JP7685478B2
JP7685478B2 JP2022512190A JP2022512190A JP7685478B2 JP 7685478 B2 JP7685478 B2 JP 7685478B2 JP 2022512190 A JP2022512190 A JP 2022512190A JP 2022512190 A JP2022512190 A JP 2022512190A JP 7685478 B2 JP7685478 B2 JP 7685478B2
Authority
JP
Japan
Prior art keywords
fiber
resin
reinforced plastic
plastic molding
aromatic polyester
Prior art date
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.)
Active
Application number
JP2022512190A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021200793A5 (https=
JPWO2021200793A1 (https=
Inventor
健一 藤野
浩之 ▲高▼橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Chemical and Materials 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 Nippon Steel Chemical and Materials Co Ltd filed Critical Nippon Steel Chemical and Materials Co Ltd
Publication of JPWO2021200793A1 publication Critical patent/JPWO2021200793A1/ja
Publication of JPWO2021200793A5 publication Critical patent/JPWO2021200793A5/ja
Application granted granted Critical
Publication of JP7685478B2 publication Critical patent/JP7685478B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B5/22—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 characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/28—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 characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022512190A 2020-03-30 2021-03-29 繊維強化プラスチック成形材料 Active JP7685478B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020059894 2020-03-30
JP2020059894 2020-03-30
PCT/JP2021/013214 WO2021200793A1 (ja) 2020-03-30 2021-03-29 繊維強化プラスチック成形材料

Publications (3)

Publication Number Publication Date
JPWO2021200793A1 JPWO2021200793A1 (https=) 2021-10-07
JPWO2021200793A5 JPWO2021200793A5 (https=) 2023-02-01
JP7685478B2 true JP7685478B2 (ja) 2025-05-29

Family

ID=77928980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022512190A Active JP7685478B2 (ja) 2020-03-30 2021-03-29 繊維強化プラスチック成形材料

Country Status (3)

Country Link
JP (1) JP7685478B2 (https=)
TW (1) TW202144473A (https=)
WO (1) WO2021200793A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022158559A1 (ja) * 2021-01-22 2022-07-28 日鉄ケミカル＆マテリアル株式会社 繊維強化プラスチック成形材料及びその成形体
KR20240019322A (ko) * 2021-06-24 2024-02-14 주식회사 쿠라레 섬유 구조체, 가교 성형체, 및 가교 성형체의 제조 방법
TWI835073B (zh) * 2022-02-18 2024-03-11 滙歐科技開發股份有限公司 條狀連續纖維及其成型方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016222935A (ja) 2013-12-02 2016-12-28 三菱レイヨン株式会社 エポキシ樹脂組成物、並びにこれを用いたフィルム、プリプレグ及び繊維強化プラスチック
WO2019004022A1 (ja) 2017-06-29 2019-01-03 東レ株式会社 熱可塑性ポリエステル樹脂組成物およびその成形品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582372A (ja) * 1981-06-29 1983-01-07 Mitsubishi Electric Corp 紫外線硬化型バインドテ−プ
JPH07118511A (ja) * 1993-10-19 1995-05-09 Kuraray Co Ltd 難燃性ポリブチレンテレフタレート系樹脂組成物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016222935A (ja) 2013-12-02 2016-12-28 三菱レイヨン株式会社 エポキシ樹脂組成物、並びにこれを用いたフィルム、プリプレグ及び繊維強化プラスチック
WO2019004022A1 (ja) 2017-06-29 2019-01-03 東レ株式会社 熱可塑性ポリエステル樹脂組成物およびその成形品

Also Published As

Publication number Publication date
JPWO2021200793A1 (https=) 2021-10-07
TW202144473A (zh) 2021-12-01
WO2021200793A1 (ja) 2021-10-07

Similar Documents

Publication Publication Date Title
JP6731986B2 (ja) 繊維強化プラスチック成形材料用フェノキシ樹脂粉末
JP7069123B2 (ja) 金属－繊維強化樹脂材料複合体及びその製造方法
US20210129488A1 (en) Metal/fiber-reinforced resin material composite body, method for producing same and bonding sheet
JP7685478B2 (ja) 繊維強化プラスチック成形材料
JP7566726B2 (ja) 樹脂組成物、硬化成形物、繊維強化プラスチック成形用材料、繊維強化プラスチック、繊維強化プラスチック積層成形体及びその製造方法
US12600832B2 (en) Fibrous material impregnated with reactive thermoplastic prepolymer
WO2020137945A1 (ja) 樹脂組成物、繊維強化プラスチック成形用材料および成形物
WO2013183636A1 (ja) 成形用材料、その成形体、および該成形体の製造方法
JP6944804B2 (ja) 繊維強化プラスチック成形用プリプレグの製造方法
JP2021100807A (ja) 繊維強化プラスチック積層成形体、およびその製造方法
JP6937763B2 (ja) 繊維強化プラスチック成形用材料、その製造方法及び成形物
WO2022158559A1 (ja) 繊維強化プラスチック成形材料及びその成形体
JP2023175486A (ja) 繊維強化プラスチック成形材料の製造方法及び繊維強化プラスチック成形体の製造方法
JP2023124489A (ja) 積層成形体の製造方法及び積層成形体
JPH06218835A (ja) クロス強化樹脂積層板及びその製造方法

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A5211

Effective date: 20220719

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240226

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250430

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250519

R150 Certificate of patent or registration of utility model

Ref document number: 7685478

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150