IL305617A - A composite fiber with a core sheath, a method for its production and the structure of the fiber - Google Patents

A composite fiber with a core sheath, a method for its production and the structure of the fiber

Info

Publication number
IL305617A
IL305617A IL305617A IL30561723A IL305617A IL 305617 A IL305617 A IL 305617A IL 305617 A IL305617 A IL 305617A IL 30561723 A IL30561723 A IL 30561723A IL 305617 A IL305617 A IL 305617A
Authority
IL
Israel
Prior art keywords
component
core
sheath
fiber
polymer
Prior art date
Application number
IL305617A
Other languages
English (en)
Hebrew (he)
Original Assignee
Kuraray Co
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 Kuraray Co filed Critical Kuraray Co
Publication of IL305617A publication Critical patent/IL305617A/en

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
    • 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
    • D01D5/08—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
    • D01D5/082—Melt spinning methods of mixed yarn
    • 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
    • D01D5/08—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
    • D01D5/28—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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D7/00—Collecting the newly-spun products
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D10B2331/042—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] aromatic polyesters, e.g. vectran
    • 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)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
IL305617A 2021-03-04 2022-02-28 A composite fiber with a core sheath, a method for its production and the structure of the fiber IL305617A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021034707 2021-03-04
PCT/JP2022/008341 WO2022186150A1 (ja) 2021-03-04 2022-02-28 芯鞘複合繊維およびその製造方法ならびに繊維構造体

Publications (1)

Publication Number Publication Date
IL305617A true IL305617A (en) 2023-11-01

Family

ID=83153743

Family Applications (1)

Application Number Title Priority Date Filing Date
IL305617A IL305617A (en) 2021-03-04 2022-02-28 A composite fiber with a core sheath, a method for its production and the structure of the fiber

Country Status (9)

Country Link
US (1) US20230399773A1 (https=)
EP (1) EP4303347A4 (https=)
JP (1) JP7645984B2 (https=)
KR (1) KR20230140458A (https=)
CN (1) CN116917560A (https=)
BR (1) BR112023017874A2 (https=)
IL (1) IL305617A (https=)
TW (1) TWI911400B (https=)
WO (1) WO2022186150A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3619867B2 (ja) * 1993-09-03 2005-02-16 株式会社高分子加工研究所 サーモトロピック液晶ポリマーフィラメントの製法
JP3268931B2 (ja) * 1994-03-04 2002-03-25 株式会社クラレ 芯鞘型複合繊維及びそれからなる釣糸
JP2907418B2 (ja) * 1995-03-27 1999-06-21 株式会社クラレ スクリ−ン紗用複合繊維及びスクリ−ン紗
JP3875797B2 (ja) * 1997-07-10 2007-01-31 株式会社クラレ 芯鞘型複合繊維
JP4459396B2 (ja) 2000-07-04 2010-04-28 株式会社クラレ 複合繊維およびその織物
JP2002088587A (ja) * 2000-09-21 2002-03-27 Kuraray Co Ltd 高強力複合繊維およびメッシュクロス
JP2005133250A (ja) * 2003-10-31 2005-05-26 Toray Ind Inc 芯鞘複合繊維
JP4818273B2 (ja) * 2005-09-29 2011-11-16 帝人ファイバー株式会社 海島型複合紡糸繊維の製造方法
JP4802663B2 (ja) 2005-11-01 2011-10-26 東レ株式会社 芯鞘型複合繊維
JP2008255535A (ja) 2007-04-09 2008-10-23 Kuraray Co Ltd 高強力複合繊維およびその製造方法
JP2009074194A (ja) * 2007-09-20 2009-04-09 Kuraray Co Ltd 高強力複合繊維およびその製造方法
JP2009179908A (ja) 2008-01-31 2009-08-13 Toray Ind Inc 海島構造繊維および超極細短繊維の製造方法
JP2010077540A (ja) 2008-09-24 2010-04-08 Kuraray Co Ltd 染色性良好な高強力繊維およびその製造方法
JP2020033681A (ja) * 2018-03-13 2020-03-05 東レ株式会社 吸湿性に優れた海島型複合繊維、繊維構造体およびポリエステル組成物

Also Published As

Publication number Publication date
EP4303347A1 (en) 2024-01-10
TWI911400B (zh) 2026-01-11
KR20230140458A (ko) 2023-10-06
TW202302942A (zh) 2023-01-16
EP4303347A4 (en) 2025-11-26
US20230399773A1 (en) 2023-12-14
CN116917560A (zh) 2023-10-20
JP7645984B2 (ja) 2025-03-14
JPWO2022186150A1 (https=) 2022-09-09
BR112023017874A2 (pt) 2023-10-10
WO2022186150A1 (ja) 2022-09-09

Similar Documents

Publication Publication Date Title
CN100376730C (zh) 聚乙烯纤维及其制造方法
KR100900134B1 (ko) 비중 조정이 가능한 저신도 내마모성 사조
TWI691625B (zh) 經編織伸長主體及其製造方法
JP4584503B2 (ja) すだれ織物
CN1703546A (zh) 用于制造单丝状产品的方法
US20150004409A1 (en) Liquid-crystalline polyester multifilament
CN106149140A (zh) 聚烯烃纱线及其制造方法
JP6855683B2 (ja) 液晶ポリエステルマルチフィラメント
JP3704015B2 (ja) ポリケトン繊維およびその製造方法
JP2023075309A (ja) 二重ロープ構造体
JP3734077B2 (ja) 高強度ポリエチレン繊維
JP5301249B2 (ja) ロープ
JP4570273B2 (ja) ポリケトン繊維、コード及びその製造方法
JP4826011B2 (ja) ポリエステル繊維およびその製造方法
JP7239410B2 (ja) 液晶ポリエステル繊維の製造方法
US20230399773A1 (en) Core-sheath composite fiber, production method therefor, and fiber structure
US5045257A (en) Process for producing aromatic polyester fiber
JP4042040B2 (ja) 耐切創性に優れるポリエチレン繊維、織編物及びその利用
JP7840311B2 (ja) 芯鞘複合繊維および繊維構造体
JP2007217814A (ja) ポリエステル繊維
JP2002194617A (ja) 産業資材用ポリエステル繊維の製造方法
JP2004538378A (ja) エチレン／テトラフルオロエチレンコポリマーのヤーン
JP2005264424A (ja) ポリトリメチレンテレフタレートマルチフィラメント糸
JP2002194616A (ja) 高強度ポリエチレン繊維
JPS61245306A (ja) 起毛布帛用ポリエステル原糸