CA2421709C - Fibre discontinue conjuguee a collage a chaud et a base de polyester et methode de production connexe - Google Patents

Fibre discontinue conjuguee a collage a chaud et a base de polyester et methode de production connexe Download PDF

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Publication number
CA2421709C
CA2421709C CA002421709A CA2421709A CA2421709C CA 2421709 C CA2421709 C CA 2421709C CA 002421709 A CA002421709 A CA 002421709A CA 2421709 A CA2421709 A CA 2421709A CA 2421709 C CA2421709 C CA 2421709C
Authority
CA
Canada
Prior art keywords
fibers
polyester
bonding
component
heat
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.)
Expired - Fee Related
Application number
CA002421709A
Other languages
English (en)
Other versions
CA2421709A1 (fr
Inventor
Hironori Goda
Mikio Tashiro
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.)
Teijin Ltd
Original Assignee
Teijin 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
Publication date
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of CA2421709A1 publication Critical patent/CA2421709A1/fr
Application granted granted Critical
Publication of CA2421709C publication Critical patent/CA2421709C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2907—Staple length fiber with coating or impregnation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2909—Nonlinear [e.g., crimped, coiled, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

L'invention concerne une fibre courte composite thermo-adhésive à base de polyester laquelle contient un polyester amorphe ayant une température de transition vitreuse de 50 à 100 DEG C et pas de point de fusion de cristal en tant que constituant thermo-adhésif ainsi qu'un polyalkylène téréphtalate ayant un point de fusion de 220 DEG C ou plus en tant que constituant fibrogène, et présentant un nombre de frisures de 3 à 40/25 mm, un pourcentage de frisures de 3 à 40 % ainsi qu'un pourcentage de rétrécissement de la surface de bande de 20 % au moins, le pourcentage de rétrécissement de la surface de bande (%) étant représenté par (A0-A1)/A0 X 100 lorsque, après un tissu non tissé à bande de carde composé de la fibre courte composite thermo-adhésive à base de polyester seule, et ayant une surface de A0 et un METSUKE de 30 g/m<2> est placé en résidence dans un séchoir à air chaud maintenu à 150 DEG C pendant 2 minutes, le tissu non tissé à bande de carde présente une surface de A1. La fibre courte de composite thermo-adhésif à base de polyester peut être utilisée pour produire une structure de fibre de haute qualité présentant une bonne stabilité dimensionnelle et moins susceptible d'une déformation même lorsqu'elle est utilisée dans une atmosphère à haute température.
CA002421709A 2001-04-04 2002-03-20 Fibre discontinue conjuguee a collage a chaud et a base de polyester et methode de production connexe Expired - Fee Related CA2421709C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001105623A JP3778808B2 (ja) 2001-04-04 2001-04-04 ポリエステル系熱接着性複合繊維およびその製造方法
JP2001-105623 2001-04-04
PCT/JP2002/002694 WO2002081794A1 (fr) 2001-04-04 2002-03-20 Fibre courte pour composite thermo-adhesif a base de polyester

Publications (2)

Publication Number Publication Date
CA2421709A1 CA2421709A1 (fr) 2003-03-07
CA2421709C true CA2421709C (fr) 2009-01-20

Family

ID=18958280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002421709A Expired - Fee Related CA2421709C (fr) 2001-04-04 2002-03-20 Fibre discontinue conjuguee a collage a chaud et a base de polyester et methode de production connexe

Country Status (11)

Country Link
US (1) US20030134115A1 (fr)
EP (1) EP1405937B1 (fr)
JP (1) JP3778808B2 (fr)
KR (1) KR100510156B1 (fr)
CN (1) CN1229530C (fr)
AT (1) ATE334240T1 (fr)
CA (1) CA2421709C (fr)
DE (1) DE60213418T2 (fr)
HK (1) HK1058952A1 (fr)
TW (1) TW591140B (fr)
WO (1) WO2002081794A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4027728B2 (ja) * 2002-06-21 2007-12-26 帝人ファイバー株式会社 ポリエステル系短繊維からなる不織布
JP4537701B2 (ja) * 2003-12-26 2010-09-08 日本エステル株式会社 不織布用短繊維及び短繊維不織布
JP2005254482A (ja) * 2004-03-09 2005-09-22 Teijin Fibers Ltd 車両内装用基材およびその製造方法および車両内装材
JP4881026B2 (ja) * 2006-02-06 2012-02-22 帝人ファイバー株式会社 エアレイド不織布用熱接着性複合繊維およびその製造方法
JP4955278B2 (ja) * 2006-02-06 2012-06-20 帝人ファイバー株式会社 エアレイド不織布用ポリエステル系繊維およびその製造方法
US20090243141A1 (en) * 2006-02-06 2009-10-01 Hironori Goda Manufacturing method of polyester fiber for airlaid nonwoven fabrics
JP4820211B2 (ja) * 2006-05-12 2011-11-24 帝人ファイバー株式会社 自己伸長性熱接着性複合繊維及びその製造方法
TWI382924B (zh) * 2009-11-20 2013-01-21 Univ Feng Chia 全聚酯自增強複合材料、製造方法及其應用
JP4945004B2 (ja) * 2011-08-22 2012-06-06 帝人ファイバー株式会社 エアレイド不織布用ポリエステル系繊維の製造方法
JP2013133571A (ja) * 2011-12-27 2013-07-08 Teijin Ltd 機械捲縮性能の高い熱接着性複合繊維およびその製造方法
US9505196B2 (en) * 2012-03-28 2016-11-29 Thomas Miller Laminate facing for fiber reinforced materials and composite materials formed therefrom
CN104198523B (zh) * 2014-08-29 2017-01-25 东莞市正新包装制品有限公司 一种热风测试收缩率的测试方法及装置
KR102043372B1 (ko) * 2014-09-05 2019-11-11 주식회사 휴비스 촉감과 색상이 우수한 저융점 바인더용 공중합 폴리에스테르 및 이를 이용한 폴리에스테르 바인더 복합섬유
CN105648654A (zh) * 2015-12-29 2016-06-08 江苏苏博特新材料股份有限公司 聚氧亚甲基纤维针刺非织造土工布及其制备方法
JP7009995B2 (ja) 2016-07-19 2022-02-10 東レ株式会社 共重合ポリエステルおよびそれを含む複合繊維
JP6313841B1 (ja) * 2016-12-13 2018-04-18 ユニチカ株式会社 自動車装備材用半製品の製造方法
JP6671690B2 (ja) 2017-04-19 2020-03-25 ユニチカ株式会社 繊維ボードの製造方法
KR20190136023A (ko) * 2017-04-27 2019-12-09 코베스트로 엘엘씨 3d 인쇄에 사용되는 구조화 필라멘트
WO2020012843A1 (fr) * 2018-07-11 2020-01-16 株式会社カネカ Fibre à base de polyester et tissu à poils l'utilisant et procédés respectif pour produire ces produits
CN113166381B (zh) * 2018-11-30 2023-05-02 汇维仕股份公司 粘合强度得到改善的粘合剂用聚酯树脂以及使用此的聚酯纤维
JP7448194B2 (ja) 2020-03-23 2024-03-12 日本エステル株式会社 ポリエステル系芯鞘型複合繊維
TWI803790B (zh) * 2020-11-24 2023-06-01 遠東新世紀股份有限公司 鞘芯型熱黏合纖維及不織布
CN112760739B (zh) * 2020-12-31 2021-10-29 扬州富威尔复合材料有限公司 一种汽车内饰用低熔点聚酯纤维及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN168824B (fr) * 1986-10-21 1991-06-15 Du Pont
GB8806419D0 (en) * 1988-03-18 1988-04-20 Du Pont Improvements relating to fibres
JPH073534A (ja) * 1993-06-11 1995-01-06 Toyobo Co Ltd 低収縮熱接着繊維
JP3190485B2 (ja) * 1993-07-15 2001-07-23 帝人株式会社 バインダー繊維
JP3879289B2 (ja) * 1998-12-15 2007-02-07 東レ株式会社 クッション材用ポリエステル短繊維の製造方法およびクッション材の製造方法
JP4312867B2 (ja) * 1999-02-04 2009-08-12 日本エステル株式会社 熱接着性複合繊維およびそれを用いた不織布ならびにその不織布の製造方法
JP2001003256A (ja) * 1999-06-22 2001-01-09 Unitika Ltd 長繊維不織布およびその製造方法
JP3856617B2 (ja) * 2000-04-04 2006-12-13 帝人ファイバー株式会社 仮撚加工用ポリエステル繊維

Also Published As

Publication number Publication date
EP1405937A1 (fr) 2004-04-07
WO2002081794A1 (fr) 2002-10-17
CN1229530C (zh) 2005-11-30
DE60213418D1 (de) 2006-09-07
KR100510156B1 (ko) 2005-08-25
CA2421709A1 (fr) 2003-03-07
HK1058952A1 (en) 2004-06-11
TW591140B (en) 2004-06-11
KR20030005134A (ko) 2003-01-15
ATE334240T1 (de) 2006-08-15
DE60213418T2 (de) 2007-02-15
EP1405937A4 (fr) 2005-11-09
JP3778808B2 (ja) 2006-05-24
EP1405937B1 (fr) 2006-07-26
US20030134115A1 (en) 2003-07-17
CN1460136A (zh) 2003-12-03
JP2002302833A (ja) 2002-10-18

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