CA3047479A1 - Filament de polyester creux et methode de preparation - Google Patents

Filament de polyester creux et methode de preparation Download PDF

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Publication number
CA3047479A1
CA3047479A1 CA3047479A CA3047479A CA3047479A1 CA 3047479 A1 CA3047479 A1 CA 3047479A1 CA 3047479 A CA3047479 A CA 3047479A CA 3047479 A CA3047479 A CA 3047479A CA 3047479 A1 CA3047479 A1 CA 3047479A1
Authority
CA
Canada
Prior art keywords
fiber
hollow
long fiber
radius
curvature
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.)
Pending
Application number
CA3047479A
Other languages
English (en)
Inventor
Chunjian Ni
Takayuki Yoshimiya
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CA3047479A1 publication Critical patent/CA3047479A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow 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
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • 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
    • D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
    • 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]
    • 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
    • D10B2505/00—Industrial
    • D10B2505/06—Packings, gaskets, seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)

Abstract

L'invention concerne une fibre polyester longue, creuse, dont l'alvéolage de section transversale est compris entre 20,0% et 45,0%, et qui, à l'état naturel, présente une forme ondulée tridimensionnelle dont le rayon de courbure est de 10,0 mm à 50,0 mm. Les câbles floconneux obtenus par traitement de la fibre polyester longue, creuse, présentent un niveau floconneux élevé.
CA3047479A 2016-12-23 2017-12-22 Filament de polyester creux et methode de preparation Pending CA3047479A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201611205849.8A CN108239794A (zh) 2016-12-23 2016-12-23 一种聚酯中空长纤维
CN201611205849.8 2016-12-23
PCT/CN2017/117924 WO2018113767A1 (fr) 2016-12-23 2017-12-22 Fibre polyester longue, creuse, et son procédé de préparation

Publications (1)

Publication Number Publication Date
CA3047479A1 true CA3047479A1 (fr) 2018-06-28

Family

ID=62624614

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3047479A Pending CA3047479A1 (fr) 2016-12-23 2017-12-22 Filament de polyester creux et methode de preparation

Country Status (11)

Country Link
US (1) US20200017995A1 (fr)
EP (1) EP3561160B1 (fr)
JP (1) JP7081598B2 (fr)
KR (1) KR102338025B1 (fr)
CN (2) CN108239794A (fr)
AU (1) AU2017379039A1 (fr)
CA (1) CA3047479A1 (fr)
PH (1) PH12019501278A1 (fr)
RU (1) RU2748416C2 (fr)
TW (1) TWI793092B (fr)
WO (1) WO2018113767A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110927161B (zh) * 2019-10-18 2022-03-11 中国移动通信集团浙江有限公司嘉兴分公司 一种适用于飘丝飘杂的视检方法
JP2021121698A (ja) 2020-01-30 2021-08-26 カール・フロイデンベルク・カー・ゲー 方形の中空繊維
WO2022004557A1 (fr) * 2020-06-29 2022-01-06 東レ株式会社 Fil chenille, produit fibreux, vêtement et literie
CN114351269B (zh) * 2021-12-31 2023-02-24 新凤鸣集团股份有限公司 一种同板异径中空卷曲纤维及其生产方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165934A (en) * 1966-09-12 1969-10-01 Celanese Corp Producing Filamentary Materials by Fibrillation
JPS56169813A (en) * 1980-05-29 1981-12-26 Toyobo Co Ltd Synthetic fiber for wadding
JPS61245327A (ja) * 1985-04-23 1986-10-31 帝人株式会社 ポリエステル系中空捲縮加工糸及びその製造方法
JP2921638B2 (ja) * 1993-02-26 1999-07-19 東洋紡績株式会社 クッション用網状構造体及び製法
KR0123943B1 (ko) * 1995-01-20 1997-11-27 박홍기 폴리에스터섬유 제조용 중공 방사구금
JP3627827B2 (ja) * 1995-06-20 2005-03-09 東洋紡績株式会社 マット及びその製造法
JPH1018559A (ja) * 1996-07-03 1998-01-20 Toyobo Co Ltd 畳床芯材及び畳床
RU2182195C2 (ru) * 1996-10-04 2002-05-10 Е.И. Дюпон Де Немур Энд Компани Волокно на основе сложного полиэфира
JP4065592B2 (ja) * 1997-02-20 2008-03-26 帝人ファイバー株式会社 高中空ポリエステル繊維、これを用いてなる織編物、パイル繊維製品及び不織布構造体並びに中空ポリエステル繊維の製造方法
KR100270437B1 (ko) * 1998-08-25 2001-03-02 김윤 자발고권축 중공섬유제조용 방사구금
US6372343B1 (en) * 2000-01-07 2002-04-16 Teijin Limited Crimped polyester fiber and fibrous structure comprising the same
CN1208507C (zh) * 2000-03-01 2005-06-29 仪征化纤股份有限公司 远红外辐射中空三维卷曲聚酯纤维及其制作方法
CN201074257Y (zh) * 2007-01-19 2008-06-18 东华大学 一种三维卷曲中空合成纤维
CN201873785U (zh) * 2010-10-26 2011-06-22 东华大学 一种扁圆形中空纤维及喷丝板
JP6034966B2 (ja) * 2013-06-06 2016-11-30 株式会社カネカ 人工毛髪用繊維及びそれを含む頭飾製品
KR102416737B1 (ko) * 2015-01-26 2022-07-05 도레이 카부시키가이샤 폴리에스테르 중공 섬유 구상체
CN106186187B (zh) 2015-04-29 2020-12-25 青岛海尔滚筒洗衣机有限公司 净水模块自清洁方法及采用该方法的洗衣机
CN106381590B (zh) * 2015-08-04 2020-09-08 东丽纤维研究所（中国）有限公司 一种蓬松加工丝
CN106868671B (zh) * 2015-12-10 2021-06-22 东丽纤维研究所（中国）有限公司 一种蓬松加工丝

Also Published As

Publication number Publication date
RU2748416C2 (ru) 2021-05-25
JP2020502377A (ja) 2020-01-23
TW201827661A (zh) 2018-08-01
RU2019119407A3 (fr) 2021-01-26
EP3561160A1 (fr) 2019-10-30
PH12019501278A1 (en) 2019-12-16
AU2017379039A1 (en) 2019-06-27
RU2019119407A (ru) 2021-01-26
CN108239794A (zh) 2018-07-03
CN109844189A (zh) 2019-06-04
KR102338025B1 (ko) 2021-12-10
KR20190092431A (ko) 2019-08-07
TWI793092B (zh) 2023-02-21
EP3561160B1 (fr) 2024-06-26
EP3561160A4 (fr) 2020-08-26
JP7081598B2 (ja) 2022-06-07
US20200017995A1 (en) 2020-01-16
WO2018113767A1 (fr) 2018-06-28

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