JP7286122B2 - 紡績糸及びその製造方法 - Google Patents

紡績糸及びその製造方法 Download PDF

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Publication number
JP7286122B2
JP7286122B2 JP2022557032A JP2022557032A JP7286122B2 JP 7286122 B2 JP7286122 B2 JP 7286122B2 JP 2022557032 A JP2022557032 A JP 2022557032A JP 2022557032 A JP2022557032 A JP 2022557032A JP 7286122 B2 JP7286122 B2 JP 7286122B2
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Japan
Prior art keywords
fibers
spun yarn
sliver
mass
polyimide
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.)
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JP2022557032A
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English (en)
Japanese (ja)
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JPWO2022080401A5 (https=
JPWO2022080401A1 (https=
Inventor
直也 福島
和広 名本
広大 岸本
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.)
UNITIKA TEXTILES CO., LTD.
Unitika Trading Co Ltd
Original Assignee
UNITIKA TEXTILES CO., LTD.
Unitika Trading 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
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Application filed by UNITIKA TEXTILES CO., LTD., Unitika Trading Co Ltd filed Critical UNITIKA TEXTILES CO., LTD.
Publication of JPWO2022080401A1 publication Critical patent/JPWO2022080401A1/ja
Publication of JPWO2022080401A5 publication Critical patent/JPWO2022080401A5/ja
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
JP2022557032A 2020-10-13 2021-10-13 紡績糸及びその製造方法 Active JP7286122B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020172666 2020-10-13
JP2020172666 2020-10-13
PCT/JP2021/037848 WO2022080401A1 (ja) 2020-10-13 2021-10-13 紡績糸及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2022080401A1 JPWO2022080401A1 (https=) 2022-04-21
JPWO2022080401A5 JPWO2022080401A5 (https=) 2022-12-15
JP7286122B2 true JP7286122B2 (ja) 2023-06-05

Family

ID=81208042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022557032A Active JP7286122B2 (ja) 2020-10-13 2021-10-13 紡績糸及びその製造方法

Country Status (3)

Country Link
JP (1) JP7286122B2 (https=)
CN (1) CN116438338A (https=)
WO (1) WO2022080401A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115679497B (zh) * 2022-11-03 2025-09-02 中科南京生命健康高等研究院 一种转杯纺聚酰亚胺/大麻抗菌混纺纱的纺纱方法
CN118727227A (zh) * 2024-07-02 2024-10-01 汶上如意技术纺织有限公司 一种聚酰亚胺纤维色纺纱及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011060A (ja) 2002-06-07 2004-01-15 Du Pont Toray Co Ltd 防護手袋
JP2004011052A (ja) 2002-06-06 2004-01-15 Du Pont Toray Co Ltd 被覆糸およびそれらからなる繊維製品
JP2004176212A (ja) 2002-11-27 2004-06-24 Unitika Ltd 糸斑の低減されたポリイミド繊維及びその製造方法
JP2005213708A (ja) 2004-02-02 2005-08-11 Teijin Techno Products Ltd 難燃性複合糸
JP2008101294A (ja) 2006-10-19 2008-05-01 Kuraray Co Ltd 快適性に優れた防炎性織布およびそれからなる防炎性作業服

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03294533A (ja) * 1989-12-27 1991-12-25 Asahi Chem Ind Co Ltd オープンエンド紡績糸
JPH073557A (ja) * 1993-06-08 1995-01-06 Mitsubishi Rayon Co Ltd 複合材料補強用繊維
CN101177819A (zh) * 2007-12-10 2008-05-14 盛虹集团有限公司 包芯纱的织造
JP2019167643A (ja) * 2018-03-23 2019-10-03 三菱ケミカル株式会社 アセテート系短繊維含有紡績糸および織編物
JP7390116B2 (ja) * 2019-05-10 2023-12-01 ユニチカトレーディング株式会社 二層構造紡績糸、織編物および衣料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011052A (ja) 2002-06-06 2004-01-15 Du Pont Toray Co Ltd 被覆糸およびそれらからなる繊維製品
JP2004011060A (ja) 2002-06-07 2004-01-15 Du Pont Toray Co Ltd 防護手袋
JP2004176212A (ja) 2002-11-27 2004-06-24 Unitika Ltd 糸斑の低減されたポリイミド繊維及びその製造方法
JP2005213708A (ja) 2004-02-02 2005-08-11 Teijin Techno Products Ltd 難燃性複合糸
JP2008101294A (ja) 2006-10-19 2008-05-01 Kuraray Co Ltd 快適性に優れた防炎性織布およびそれからなる防炎性作業服

Also Published As

Publication number Publication date
CN116438338A (zh) 2023-07-14
WO2022080401A1 (ja) 2022-04-21
JPWO2022080401A1 (https=) 2022-04-21

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