KR20220073702A - 심초 복합 섬유 및 멀티 필라멘트 - Google Patents

심초 복합 섬유 및 멀티 필라멘트 Download PDF

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Publication number
KR20220073702A
KR20220073702A KR1020217041989A KR20217041989A KR20220073702A KR 20220073702 A KR20220073702 A KR 20220073702A KR 1020217041989 A KR1020217041989 A KR 1020217041989A KR 20217041989 A KR20217041989 A KR 20217041989A KR 20220073702 A KR20220073702 A KR 20220073702A
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KR
South Korea
Prior art keywords
fiber
component
core
fibers
sheath
Prior art date
Application number
KR1020217041989A
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English (en)
Korean (ko)
Inventor
토모히코 마츠우라
마사토 마스다
신야 카와하라
카즈야 후지타
Original Assignee
도레이 카부시키가이샤
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 도레이 카부시키가이샤 filed Critical 도레이 카부시키가이샤
Publication of KR20220073702A publication Critical patent/KR20220073702A/ko

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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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • 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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
KR1020217041989A 2019-10-08 2020-10-02 심초 복합 섬유 및 멀티 필라멘트 KR20220073702A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2019-185219 2019-10-08
JP2019185219 2019-10-08
JPJP-P-2019-195290 2019-10-28
JP2019195290 2019-10-28
PCT/JP2020/037537 WO2021070740A1 (ja) 2019-10-08 2020-10-02 芯鞘複合繊維およびマルチフィラメント

Publications (1)

Publication Number Publication Date
KR20220073702A true KR20220073702A (ko) 2022-06-03

Family

ID=75436809

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217041989A KR20220073702A (ko) 2019-10-08 2020-10-02 심초 복합 섬유 및 멀티 필라멘트

Country Status (7)

Country Link
US (1) US20220341060A1 (ja)
EP (1) EP4043623A1 (ja)
JP (1) JPWO2021070740A1 (ja)
KR (1) KR20220073702A (ja)
CN (1) CN114521216A (ja)
TW (1) TW202122454A (ja)
WO (1) WO2021070740A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7400348B2 (ja) * 2019-10-29 2023-12-19 東レ株式会社 織編物
KR20230093813A (ko) * 2021-12-20 2023-06-27 코오롱인더스트리 주식회사 이형단면 폴리에틸렌 원사 및 이를 포함하는 기능성 원단

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575912A (en) 1980-06-04 1982-01-12 Toray Ind Inc Modified cross-section yarn and its production
JPH0219528A (ja) 1988-07-08 1990-01-23 Toray Ind Inc ポリエステル収縮差混繊糸
JP2010222771A (ja) 2009-02-25 2010-10-07 Nippon Ester Co Ltd 織編物用ポリエステルモノフィラメント

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4641408B1 (ja) * 1968-12-04 1971-12-07
JPS4833415B1 (ja) * 1969-03-07 1973-10-13
JPS4917639B1 (ja) * 1969-10-01 1974-05-02
JPS5933974A (ja) * 1982-08-18 1984-02-24 Fujitsu Ltd 画像デ−タ圧縮回路
JPS5988974A (ja) * 1982-11-09 1984-05-23 東レ株式会社 混繊糸の製造方法
JPS6445867A (en) * 1987-08-12 1989-02-20 Asahi Chemical Ind Production of silky cloth
JP2582877B2 (ja) 1988-11-17 1997-02-19 東レ株式会社 ポリエステル収縮差混繊糸
JPH06280147A (ja) * 1993-03-25 1994-10-04 Toray Ind Inc 熱接着性複合繊維およびそれを用いた不織布の製造方法
JP3533265B2 (ja) * 1994-08-19 2004-05-31 日本エステル株式会社 多葉断面繊維、芯鞘複合繊維及び多葉断面繊維の製造方法
JPH08260278A (ja) * 1995-03-29 1996-10-08 Unitika Ltd スパンライク交絡糸
JP2001131829A (ja) * 1999-10-29 2001-05-15 Unitika Ltd 蓄光性複合繊維とその製造方法
JP6473362B2 (ja) * 2015-03-27 2019-02-20 ダイワボウホールディングス株式会社 複合繊維、不織布および吸収性物品用シート
JP7047414B2 (ja) * 2018-01-31 2022-04-05 東レ株式会社 捲縮糸

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575912A (en) 1980-06-04 1982-01-12 Toray Ind Inc Modified cross-section yarn and its production
JPH0219528A (ja) 1988-07-08 1990-01-23 Toray Ind Inc ポリエステル収縮差混繊糸
JP2010222771A (ja) 2009-02-25 2010-10-07 Nippon Ester Co Ltd 織編物用ポリエステルモノフィラメント

Also Published As

Publication number Publication date
JPWO2021070740A1 (ja) 2021-04-15
CN114521216A (zh) 2022-05-20
US20220341060A1 (en) 2022-10-27
EP4043623A1 (en) 2022-08-17
WO2021070740A1 (ja) 2021-04-15
TW202122454A (zh) 2021-06-16

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