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PH12019501278A1 - Hollow polyester long fiber and preparation method therefor - Google Patents

Hollow polyester long fiber and preparation method therefor

Info

Publication number
PH12019501278A1
PH12019501278A1 PH12019501278A PH12019501278A PH12019501278A1 PH 12019501278 A1 PH12019501278 A1 PH 12019501278A1 PH 12019501278 A PH12019501278 A PH 12019501278A PH 12019501278 A PH12019501278 A PH 12019501278A PH 12019501278 A1 PH12019501278 A1 PH 12019501278A1
Authority
PH
Philippines
Prior art keywords
long fiber
hollow polyester
polyester long
preparation
method therefor
Prior art date
Application number
PH12019501278A
Inventor
Chunjian Ni
Takayuki Yoshimiya
Original Assignee
Toray Industries
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 filed Critical Toray Industries
Publication of PH12019501278A1 publication Critical patent/PH12019501278A1/en

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

A hollow polyester long fiber has a cross-sectional hollowness ranging from 20.0 pcnt to 45.0 pcnt , the long fiber in natural state being of a three-dimensional crimped shape, and the radius of curvature of the crimped shape being 10.0 mm-50.0 mm. The fluffily processed tows obtained by processing the hollow polyester long fiber have high fluffiness.
PH12019501278A 2016-12-23 2019-06-06 Hollow polyester long fiber and preparation method therefor PH12019501278A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611205849.8A CN108239794A (en) 2016-12-23 2016-12-23 A kind of hollow long fibre of polyester
PCT/CN2017/117924 WO2018113767A1 (en) 2016-12-23 2017-12-22 Hollow polyester long fiber and preparation method therefor

Publications (1)

Publication Number Publication Date
PH12019501278A1 true PH12019501278A1 (en) 2019-12-16

Family

ID=62624614

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019501278A PH12019501278A1 (en) 2016-12-23 2019-06-06 Hollow polyester long fiber and preparation method therefor

Country Status (11)

Country Link
US (1) US20200017995A1 (en)
EP (1) EP3561160B1 (en)
JP (1) JP7081598B2 (en)
KR (1) KR102338025B1 (en)
CN (2) CN108239794A (en)
AU (1) AU2017379039A1 (en)
CA (1) CA3047479C (en)
PH (1) PH12019501278A1 (en)
RU (1) RU2748416C2 (en)
TW (1) TWI793092B (en)
WO (1) WO2018113767A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110992343A (en) * 2019-10-18 2020-04-10 中国移动通信集团浙江有限公司嘉兴分公司 Flying filament flying impurity visual inspection method based on robot, storage medium and electronic equipment
JP2021121698A (en) 2020-01-30 2021-08-26 カール・フロイデンベルク・カー・ゲー Square hollow fiber
US20230193524A1 (en) * 2020-06-29 2023-06-22 Toray Industries, Inc. Chenille yarn, textile product, clothing, and bedding
CN114351269B (en) * 2021-12-31 2023-02-24 新凤鸣集团股份有限公司 Same-plate reducing hollow crimped fiber and production method thereof
CN115125639B (en) * 2022-07-18 2025-07-08 诸暨鼎丰化纤有限公司 High-strength folding-resistant polyester composite yarn and preparation process thereof

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 (en) * 1985-04-23 1986-10-31 帝人株式会社 Polyester hollow crimped yarn and its production
JP2921638B2 (en) * 1993-02-26 1999-07-19 東洋紡績株式会社 Cushion net structure and manufacturing method
KR0123943B1 (en) * 1995-01-20 1997-11-27 박홍기 Spinnerat for polyester fiber
JP3627827B2 (en) * 1995-06-20 2005-03-09 東洋紡績株式会社 Mat and manufacturing method thereof
JPH1018559A (en) * 1996-07-03 1998-01-20 Toyobo Co Ltd Tatami padding core material and tatami padding
AU717635B2 (en) * 1996-10-04 2000-03-30 E.I. Du Pont De Nemours And Company Polyester fiber
JP4065592B2 (en) * 1997-02-20 2008-03-26 帝人ファイバー株式会社 High hollow polyester fiber, woven / knitted fabric, pile fiber product and nonwoven fabric structure using the same, and method for producing hollow polyester fiber
KR100270437B1 (en) * 1998-08-25 2001-03-02 김윤 Spinnerets for spontaneous high-strength hollow fiber manufacturing
CN1109782C (en) * 2000-01-07 2003-05-28 帝人株式会社 Crimped polyester fiber and fibrous structure comprising the same
CN1208507C (en) * 2000-03-01 2005-06-29 仪征化纤股份有限公司 Far infrared radiating hollow 3-D crimped polyester fiber and its making process
CN201074257Y (en) * 2007-01-19 2008-06-18 东华大学 Three-dimensional crimp hollow synthetic fiber
CN201873785U (en) * 2010-10-26 2011-06-22 东华大学 Oblate hollow fiber and spinneret plate
KR101656198B1 (en) * 2013-06-06 2016-09-08 가부시키가이샤 가네카 Fiber for artificial hair, and head decoration article including same
WO2016121643A1 (en) * 2015-01-26 2016-08-04 東レ株式会社 Polyester hollow fiber spherical material
CN106186187B (en) 2015-04-29 2020-12-25 青岛海尔滚筒洗衣机有限公司 Self-cleaning method for water purification module and washing machine adopting same
CN106381590B (en) * 2015-08-04 2020-09-08 东丽纤维研究所（中国）有限公司 A fluffy processed yarn
CN106868671B (en) * 2015-12-10 2021-06-22 东丽纤维研究所（中国）有限公司 Fluffy processing silk

Also Published As

Publication number Publication date
RU2019119407A3 (en) 2021-01-26
JP2020502377A (en) 2020-01-23
TW201827661A (en) 2018-08-01
EP3561160A1 (en) 2019-10-30
TWI793092B (en) 2023-02-21
KR20190092431A (en) 2019-08-07
EP3561160A4 (en) 2020-08-26
RU2748416C2 (en) 2021-05-25
CN108239794A (en) 2018-07-03
WO2018113767A1 (en) 2018-06-28
JP7081598B2 (en) 2022-06-07
US20200017995A1 (en) 2020-01-16
CA3047479A1 (en) 2018-06-28
KR102338025B1 (en) 2021-12-10
EP3561160B1 (en) 2024-06-26
CN109844189A (en) 2019-06-04
CA3047479C (en) 2025-05-13
RU2019119407A (en) 2021-01-26
AU2017379039A1 (en) 2019-06-27

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