JP7556148B2 - モノフィラメントおよびその製造方法 - Google Patents

モノフィラメントおよびその製造方法 Download PDF

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Publication number
JP7556148B2
JP7556148B2 JP2023527594A JP2023527594A JP7556148B2 JP 7556148 B2 JP7556148 B2 JP 7556148B2 JP 2023527594 A JP2023527594 A JP 2023527594A JP 2023527594 A JP2023527594 A JP 2023527594A JP 7556148 B2 JP7556148 B2 JP 7556148B2
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JP
Japan
Prior art keywords
monofilament
less
yarn
draw ratio
drawing step
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
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JP2023527594A
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English (en)
Japanese (ja)
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JPWO2022259843A1 (https=
Inventor
晴紀 目代
渉 古川
崇士 正木
義紀 鈴木
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.)
Kureha Corp
Original Assignee
Kureha Corp
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Publication date
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Publication of JPWO2022259843A1 publication Critical patent/JPWO2022259843A1/ja
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Publication of JP7556148B2 publication Critical patent/JP7556148B2/ja
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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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Artificial Filaments (AREA)
JP2023527594A 2021-06-08 2022-05-20 モノフィラメントおよびその製造方法 Active JP7556148B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021096148 2021-06-08
JP2021096148 2021-06-08
PCT/JP2022/020954 WO2022259843A1 (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
JPWO2022259843A1 JPWO2022259843A1 (https=) 2022-12-15
JP7556148B2 true JP7556148B2 (ja) 2024-09-25

Family

ID=84424872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023527594A Active JP7556148B2 (ja) 2021-06-08 2022-05-20 モノフィラメントおよびその製造方法

Country Status (5)

Country Link
US (1) US20240271331A1 (https=)
EP (1) EP4353880A4 (https=)
JP (1) JP7556148B2 (https=)
CN (1) CN117280085A (https=)
WO (1) WO2022259843A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556726B2 (https=) * 1972-10-11 1980-02-19
JPH04136215A (ja) * 1990-09-21 1992-05-11 Kuraray Co Ltd ナイロン―４の溶融紡糸方法
WO2011056467A2 (en) * 2009-10-28 2011-05-12 Invista Technologies S.A.R.L. Nylon -- cotton fabric having high durability and breathability
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
EP3138698B1 (en) * 2014-06-06 2018-12-26 Bridgestone Corporation Tire
US20180305860A1 (en) * 2017-04-25 2018-10-25 Milliken & Company Pattern coated textile for active cooling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN117280085A (zh) 2023-12-22
US20240271331A1 (en) 2024-08-15
JPWO2022259843A1 (https=) 2022-12-15
EP4353880A4 (en) 2024-11-06
WO2022259843A1 (ja) 2022-12-15
EP4353880A1 (en) 2024-04-17

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