JPWO2022259844A1 - - Google Patents

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Publication number
JPWO2022259844A1
JPWO2022259844A1 JP2023527595A JP2023527595A JPWO2022259844A1 JP WO2022259844 A1 JPWO2022259844 A1 JP WO2022259844A1 JP 2023527595 A JP2023527595 A JP 2023527595A JP 2023527595 A JP2023527595 A JP 2023527595A JP WO2022259844 A1 JPWO2022259844 A1 JP WO2022259844A1
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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.)
Granted
Application number
JP2023527595A
Other languages
Japanese (ja)
Other versions
JP7570514B2 (ja
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 JPWO2022259844A1 publication Critical patent/JPWO2022259844A1/ja
Application granted granted Critical
Publication of JP7570514B2 publication Critical patent/JP7570514B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D01D5/088—Cooling 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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
    • 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
    • D10B2507/00—Sport; Military

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
JP2023527595A 2021-06-08 2022-05-20 モノフィラメントの未延伸糸、およびモノフィラメントの製造方法 Active JP7570514B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021096149 2021-06-08
JP2021096149 2021-06-08
PCT/JP2022/020957 WO2022259844A1 (ja) 2021-06-08 2022-05-20 モノフィラメント、およびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2022259844A1 true JPWO2022259844A1 (https=) 2022-12-15
JP7570514B2 JP7570514B2 (ja) 2024-10-21

Family

ID=84424868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023527595A Active JP7570514B2 (ja) 2021-06-08 2022-05-20 モノフィラメントの未延伸糸、およびモノフィラメントの製造方法

Country Status (5)

Country Link
US (1) US20240279847A1 (https=)
EP (1) EP4353881A4 (https=)
JP (1) JP7570514B2 (https=)
CN (1) CN117295855A (https=)
WO (1) WO2022259844A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026049038A1 (ja) * 2024-09-02 2026-03-05 株式会社クレハ 水産資材用フィラメント

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130521A (en) * 1977-04-25 1978-12-19 Chevron Research Company Densification of polypyrrolidone
JPS556726B2 (https=) * 1972-10-11 1980-02-19
JPS59157315A (ja) * 1983-02-24 1984-09-06 Unitika Ltd 高耐久性ナイロン６糸
JPS60134015A (ja) * 1983-12-22 1985-07-17 Toray Ind Inc ポリアミドの溶融紡糸方法
JPS6147813A (ja) * 1984-08-15 1986-03-08 Unitika Ltd ポリアミドモノフイラメントとその製造法
JPH038804A (ja) * 1989-06-02 1991-01-16 Asahi Chem Ind Co Ltd 超高強度ポリヘキサメチレンアジパミドマルチフィラメントの製造方法
JPH0327116A (ja) * 1989-06-21 1991-02-05 Toray Ind Inc ポリアミドモノフィラメントの製造方法
JPH04136215A (ja) * 1990-09-21 1992-05-11 Kuraray Co Ltd ナイロン―４の溶融紡糸方法
JP2001226824A (ja) * 2000-02-10 2001-08-21 Kureha Chem Ind Co Ltd 高強度ポリエステルアミド繊維及びその製造方法
CN101974151B (zh) * 2010-10-27 2013-02-27 华东理工大学 一种生物基尼龙聚丁内酰胺的制备方法
WO2015186364A1 (ja) * 2014-06-06 2015-12-10 株式会社ブリヂストン タイヤ
JP2019137934A (ja) * 2018-02-08 2019-08-22 株式会社ブリヂストン ナイロン４繊維の製造方法、ナイロン４繊維、及び、タイヤ
JP2021031790A (ja) * 2019-08-21 2021-03-01 株式会社ブリヂストン ナイロン４繊維の製造方法、及びナイロン４繊維
WO2021255957A1 (ja) * 2020-06-19 2021-12-23 国立大学法人京都工芸繊維大学 ポリアミド４繊維の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631010A (en) * 1979-08-20 1981-03-28 Toray Ind Inc Production of high knot-strength polyamide monofilament
US4301106A (en) * 1980-04-21 1981-11-17 American Cyanamid Company Spinning process for nylon 4 fiber
JP2713438B2 (ja) * 1988-10-25 1998-02-16 旭化成工業株式会社 ポリアミド繊維及びその製造方法
JP2730193B2 (ja) * 1989-06-21 1998-03-25 東レ株式会社 ポリアミドモノフィラメント及びその製造方法
US6899836B2 (en) * 2002-05-24 2005-05-31 Invista North America S.A R.L. Process of making polyamide filaments
JP5988049B2 (ja) 2011-05-13 2016-09-07 国立研究開発法人産業技術総合研究所 ナイロン４樹脂組成物成形体及びその製造方法
WO2018150835A1 (ja) 2017-02-14 2018-08-23 株式会社クレハ ポリアミド粒子、およびポリアミド粒子の製造方法

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556726B2 (https=) * 1972-10-11 1980-02-19
US4130521A (en) * 1977-04-25 1978-12-19 Chevron Research Company Densification of polypyrrolidone
JPS59157315A (ja) * 1983-02-24 1984-09-06 Unitika Ltd 高耐久性ナイロン６糸
JPS60134015A (ja) * 1983-12-22 1985-07-17 Toray Ind Inc ポリアミドの溶融紡糸方法
JPS6147813A (ja) * 1984-08-15 1986-03-08 Unitika Ltd ポリアミドモノフイラメントとその製造法
JPH038804A (ja) * 1989-06-02 1991-01-16 Asahi Chem Ind Co Ltd 超高強度ポリヘキサメチレンアジパミドマルチフィラメントの製造方法
JPH0327116A (ja) * 1989-06-21 1991-02-05 Toray Ind Inc ポリアミドモノフィラメントの製造方法
JPH04136215A (ja) * 1990-09-21 1992-05-11 Kuraray Co Ltd ナイロン―４の溶融紡糸方法
JP2001226824A (ja) * 2000-02-10 2001-08-21 Kureha Chem Ind Co Ltd 高強度ポリエステルアミド繊維及びその製造方法
CN101974151B (zh) * 2010-10-27 2013-02-27 华东理工大学 一种生物基尼龙聚丁内酰胺的制备方法
WO2015186364A1 (ja) * 2014-06-06 2015-12-10 株式会社ブリヂストン タイヤ
JP2019137934A (ja) * 2018-02-08 2019-08-22 株式会社ブリヂストン ナイロン４繊維の製造方法、ナイロン４繊維、及び、タイヤ
JP2021031790A (ja) * 2019-08-21 2021-03-01 株式会社ブリヂストン ナイロン４繊維の製造方法、及びナイロン４繊維
WO2021255957A1 (ja) * 2020-06-19 2021-12-23 国立大学法人京都工芸繊維大学 ポリアミド４繊維の製造方法

Also Published As

Publication number Publication date
CN117295855A (zh) 2023-12-26
WO2022259844A1 (ja) 2022-12-15
US20240279847A1 (en) 2024-08-22
EP4353881A1 (en) 2024-04-17
EP4353881A4 (en) 2024-10-02
JP7570514B2 (ja) 2024-10-21

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