CN117441042A - 沥青系碳纤维及其制造方法以及纤维强化塑料 - Google Patents

沥青系碳纤维及其制造方法以及纤维强化塑料 Download PDF

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Publication number
CN117441042A
CN117441042A CN202280039091.2A CN202280039091A CN117441042A CN 117441042 A CN117441042 A CN 117441042A CN 202280039091 A CN202280039091 A CN 202280039091A CN 117441042 A CN117441042 A CN 117441042A
Authority
CN
China
Prior art keywords
pitch
based carbon
carbon fiber
cross
section
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.)
Pending
Application number
CN202280039091.2A
Other languages
English (en)
Chinese (zh)
Inventor
中井雅子
臼井雅史
祢宜教之
荒井豊
高松智昭
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.)
Japan Graphite Fiber Co ltd
Nippon Steel Corp
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Japan Graphite Fiber Co ltd
Nippon Steel and Sumikin Chemical Co Ltd
Nippon Steel and Sumitomo Metal Corp
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 Japan Graphite Fiber Co ltd, Nippon Steel and Sumikin Chemical Co Ltd, Nippon Steel and Sumitomo Metal Corp filed Critical Japan Graphite Fiber Co ltd
Publication of CN117441042A publication Critical patent/CN117441042A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • 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
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Fibers (AREA)
CN202280039091.2A 2021-06-02 2022-06-02 沥青系碳纤维及其制造方法以及纤维强化塑料 Pending CN117441042A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-093111 2021-06-02
JP2021093111 2021-06-02
PCT/JP2022/022551 WO2022255466A1 (ja) 2021-06-02 2022-06-02 ピッチ系炭素繊維及びその製造方法、並びに繊維強化プラスチック

Publications (1)

Publication Number Publication Date
CN117441042A true CN117441042A (zh) 2024-01-23

Family

ID=84324214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280039091.2A Pending CN117441042A (zh) 2021-06-02 2022-06-02 沥青系碳纤维及其制造方法以及纤维强化塑料

Country Status (5)

Country Link
US (1) US20240200233A1 (https=)
EP (1) EP4350058A4 (https=)
JP (1) JP7749666B2 (https=)
CN (1) CN117441042A (https=)
WO (1) WO2022255466A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275426A (ja) * 1985-05-30 1986-12-05 Mitsui Cokes Kogyo Kk ピツチ系炭素繊維およびその製造方法
JPH01282316A (ja) * 1988-05-10 1989-11-14 Toray Ind Inc ピッチ系炭素繊維およびその製造法
JPH10298829A (ja) * 1997-04-24 1998-11-10 Nippon Oil Co Ltd ピッチ系炭素繊維の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60155714A (ja) 1984-01-24 1985-08-15 Teijin Ltd ピツチ系炭素繊維の製造方法
JPS616314A (ja) 1984-06-20 1986-01-13 Teijin Ltd ピツチ系炭素繊維
JPS616316A (ja) 1984-11-02 1986-01-13 Teijin Ltd 黒鉛繊維
JP3401551B2 (ja) * 1997-07-11 2003-04-28 独立行政法人産業技術総合研究所 微細構造の制御された繊維を用いた繊維強化複合材料
WO2009125832A1 (ja) 2008-04-11 2009-10-15 東レ株式会社 炭素繊維前駆体繊維および炭素繊維とその製造方法
CN110867079B (zh) 2019-12-10 2020-10-27 珠海大横琴科技发展有限公司 一种显示交通拥堵程度的智能交通装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275426A (ja) * 1985-05-30 1986-12-05 Mitsui Cokes Kogyo Kk ピツチ系炭素繊維およびその製造方法
JPH01282316A (ja) * 1988-05-10 1989-11-14 Toray Ind Inc ピッチ系炭素繊維およびその製造法
JPH10298829A (ja) * 1997-04-24 1998-11-10 Nippon Oil Co Ltd ピッチ系炭素繊維の製造方法

Also Published As

Publication number Publication date
JPWO2022255466A1 (https=) 2022-12-08
EP4350058A4 (en) 2025-06-18
EP4350058A1 (en) 2024-04-10
US20240200233A1 (en) 2024-06-20
WO2022255466A1 (ja) 2022-12-08
JP7749666B2 (ja) 2025-10-06

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