JP7601476B2 - 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
JP7601476B2
JP7601476B2 JP2024516653A JP2024516653A JP7601476B2 JP 7601476 B2 JP7601476 B2 JP 7601476B2 JP 2024516653 A JP2024516653 A JP 2024516653A JP 2024516653 A JP2024516653 A JP 2024516653A JP 7601476 B2 JP7601476 B2 JP 7601476B2
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Prior art keywords
fiber
ghz
frequency
reinforced resin
dielectric
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Japanese (ja)
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JPWO2023243532A5 (https=
JPWO2023243532A1 (https=
Inventor
圭一朗 大庭
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I.S.T. CORPORATION
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I.S.T. CORPORATION
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • 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
    • C08J5/246—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using polymer based synthetic fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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
    • C08J5/046—Reinforcing macromolecular compounds with loose or coherent fibrous material with synthetic macromolecular fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • C08J2363/02—Polyglycidyl ethers of bis-phenols
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08J2479/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
    • C08J2479/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2479/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2024516653A 2022-06-13 2023-06-08 繊維強化樹脂成形体 Active JP7601476B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022095041 2022-06-13
JP2022095041 2022-06-13
PCT/JP2023/021355 WO2023243532A1 (ja) 2022-06-13 2023-06-08 繊維強化樹脂成形体

Publications (3)

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JPWO2023243532A1 JPWO2023243532A1 (https=) 2023-12-21
JPWO2023243532A5 JPWO2023243532A5 (https=) 2024-05-29
JP7601476B2 true JP7601476B2 (ja) 2024-12-17

Family

ID=89191165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024516653A Active JP7601476B2 (ja) 2022-06-13 2023-06-08 繊維強化樹脂成形体

Country Status (6)

Country Link
US (1) US20250361370A1 (https=)
EP (1) EP4538317A4 (https=)
JP (1) JP7601476B2 (https=)
KR (1) KR102914773B1 (https=)
CN (1) CN119384450A (https=)
WO (1) WO2023243532A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004324007A (ja) 2003-04-24 2004-11-18 Unitika Ltd ポリイミド繊維用処理剤、それで処理されたポリイミド繊維、不織布及び複合材料
JP2006237047A (ja) 2005-02-22 2006-09-07 Gun Ei Chem Ind Co Ltd 微細ポリアミドイミド繊維および／または微細ポリイミド繊維を用いた薄型プリント配線基板用樹脂積層板
JP2017186718A (ja) 2016-03-31 2017-10-12 株式会社アイ．エス．テイ ポリイミド繊維及びポリイミド繊維の製造方法
WO2022009612A1 (ja) 2020-07-09 2022-01-13 東レ・デュポン株式会社 繊維強化樹脂成形体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6754999B2 (ja) 2015-03-05 2020-09-16 パナソニックＩｐマネジメント株式会社 樹脂組成物、低誘電率樹脂シート、プリプレグ、金属箔張り積層板、高周波回路基板および多層配線基板
CN106947251B (zh) * 2017-04-13 2019-08-13 江苏先诺新材料科技有限公司 一种低介电聚合物基透波复合材料及其制备方法和应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004324007A (ja) 2003-04-24 2004-11-18 Unitika Ltd ポリイミド繊維用処理剤、それで処理されたポリイミド繊維、不織布及び複合材料
JP2006237047A (ja) 2005-02-22 2006-09-07 Gun Ei Chem Ind Co Ltd 微細ポリアミドイミド繊維および／または微細ポリイミド繊維を用いた薄型プリント配線基板用樹脂積層板
JP2017186718A (ja) 2016-03-31 2017-10-12 株式会社アイ．エス．テイ ポリイミド繊維及びポリイミド繊維の製造方法
WO2022009612A1 (ja) 2020-07-09 2022-01-13 東レ・デュポン株式会社 繊維強化樹脂成形体

Also Published As

Publication number Publication date
CN119384450A (zh) 2025-01-28
JPWO2023243532A1 (https=) 2023-12-21
EP4538317A4 (en) 2025-09-17
US20250361370A1 (en) 2025-11-27
KR102914773B1 (ko) 2026-01-20
WO2023243532A1 (ja) 2023-12-21
EP4538317A1 (en) 2025-04-16
KR20240173640A (ko) 2024-12-12

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