CA2920777C - Monofilament elastique - Google Patents

Monofilament elastique Download PDF

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Publication number
CA2920777C
CA2920777C CA2920777A CA2920777A CA2920777C CA 2920777 C CA2920777 C CA 2920777C CA 2920777 A CA2920777 A CA 2920777A CA 2920777 A CA2920777 A CA 2920777A CA 2920777 C CA2920777 C CA 2920777C
Authority
CA
Canada
Prior art keywords
monofilament
elastic
elastic monofilament
unit
core
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.)
Active
Application number
CA2920777A
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English (en)
Other versions
CA2920777A1 (fr
Inventor
Nobuaki Tanaka
Hiroshi Tsuchikura
Kota NAKAMURA
Hidetoshi Sakai
Takuya RYOMOTO
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=52461491&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2920777(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of CA2920777A1 publication Critical patent/CA2920777A1/fr
Application granted granted Critical
Publication of CA2920777C publication Critical patent/CA2920777C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D01D5/28—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
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Woven Fabrics (AREA)

Abstract

L'invention concerne un monofilament élastique présentant une résistance à la fatigue et une élasticité exceptionnelles, notamment dans une direction de courbure, et des propriétés de fluage exceptionnelles après qu'une température élevée est appliquée. La monofilament élastique a une structure conjuguée cur-gaine ayant un diamètre de 0,1 à 1,0 mm et un rapport de composant de cur de 2 à 40 % en volume.Dans le monofilament élastique, le composant de cur est un polyester thermoplastique ayant 95 à 100 % en masse d'unités de polyester thermoplastique dans le polymère, le composant de gaine étant un élastomère thermoplastique de système de copolymérisation ayant un segment dur et un segment souple, et la résistance à la traction du monofilament élastique étant de 0,3 à 3,0 cN/dtex.
CA2920777A 2013-08-09 2014-08-07 Monofilament elastique Active CA2920777C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-166304 2013-08-09
JP2013166304 2013-08-09
PCT/JP2014/070923 WO2015020163A1 (fr) 2013-08-09 2014-08-07 Monofilament élastique

Publications (2)

Publication Number Publication Date
CA2920777A1 CA2920777A1 (fr) 2015-02-12
CA2920777C true CA2920777C (fr) 2021-08-17

Family

ID=52461491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2920777A Active CA2920777C (fr) 2013-08-09 2014-08-07 Monofilament elastique

Country Status (8)

Country Link
US (1) US20160194788A1 (fr)
EP (1) EP3031960B1 (fr)
JP (1) JP6489773B2 (fr)
KR (1) KR102168814B1 (fr)
CN (1) CN105765118B (fr)
CA (1) CA2920777C (fr)
MX (1) MX2016001715A (fr)
WO (1) WO2015020163A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220254A (zh) * 2015-10-20 2016-01-06 江苏金麟户外用品有限公司 一种改性跳布的制备方法
JP6745211B2 (ja) * 2016-12-28 2020-08-26 株式会社ジェイエスピー シート芯材
WO2018181699A1 (fr) * 2017-03-31 2018-10-04 東レ株式会社 Monofilament élastique et articles tricotés tissés
CN111527243A (zh) * 2017-10-18 2020-08-11 佛罗里达中心大学研究基金会有限公司 具有导电芯和变色涂层的纤维
KR20220112792A (ko) * 2019-12-23 2022-08-11 도레이 카부시키가이샤 분리막 및 그 제조 방법

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584240A (en) * 1984-08-06 1986-04-22 E. I. Du Pont De Nemours And Company Coextruded monofilament fishline
JP2595739B2 (ja) * 1990-01-19 1997-04-02 東レ株式会社 複合短繊維
JPH05148769A (ja) * 1991-11-25 1993-06-15 Toray Monofilament Co Ltd 産業編織物用複合モノフイラメント
JP2553272B2 (ja) * 1991-12-16 1996-11-13 帝人株式会社 クッション構造体およびその製造方法
US5533789A (en) 1994-11-10 1996-07-09 Milliken Research Corporation Seating structure
JP3832607B2 (ja) 1997-11-21 2006-10-11 東洋紡績株式会社 複合弾性モノフィラメント
JP3832608B2 (ja) 1997-12-09 2006-10-11 東洋紡績株式会社 耐久性に優れた弾性フィラメント及びその製造方法
JPH11200157A (ja) * 1998-01-07 1999-07-27 Toyobo Co Ltd 難燃性に優れた弾性複合フィラメント
US20020104548A1 (en) * 2000-12-01 2002-08-08 Vipul Bhupendra Dave Monofilament tape
JP2004024520A (ja) * 2002-06-25 2004-01-29 Toyobo Co Ltd 清掃性に優れる高性能ブラシ
JP2004176228A (ja) * 2002-11-28 2004-06-24 Asahi Kasei Fibers Corp 熱接着性複合モノフィラメント
JP4496002B2 (ja) * 2004-04-26 2010-07-07 帝人ファイバー株式会社 多層繊維構造体からなるカップ材の製造方法および乳房用カップ
US20060216506A1 (en) * 2005-03-22 2006-09-28 Jian Xiang Multicomponent fibers having elastomeric components and bonded structures formed therefrom
JP5246997B2 (ja) * 2005-09-16 2013-07-24 グンゼ株式会社 エラストマー系芯鞘コンジュゲート繊維
US8053074B2 (en) * 2006-05-31 2011-11-08 Kao Corporation Stretch nonwoven fabric
DE102007009119A1 (de) 2007-02-24 2008-08-28 Teijin Monofilament Germany Gmbh Elektrisch leitfähige Fäden, daraus hergestellte Flächengebilde und deren Verwendung
KR101542439B1 (ko) * 2008-09-26 2015-08-06 도레이 카부시키가이샤 폴리에스테르 모노필라멘트, 그 제조방법, 및 그것을 사용한 스크린사의 제조방법
JP5268709B2 (ja) * 2009-02-27 2013-08-21 日本無機株式会社 サーマルボンド不織布ろ材及びそれを用いたエアフィルタ
CN102378833B (zh) * 2009-03-31 2014-07-02 郡是株式会社 芯鞘复合纤维

Also Published As

Publication number Publication date
WO2015020163A1 (fr) 2015-02-12
EP3031960B1 (fr) 2020-06-10
CA2920777A1 (fr) 2015-02-12
EP3031960A4 (fr) 2017-03-22
KR20160040292A (ko) 2016-04-12
MX2016001715A (es) 2016-07-26
JP6489773B2 (ja) 2019-03-27
EP3031960A1 (fr) 2016-06-15
CN105765118A (zh) 2016-07-13
US20160194788A1 (en) 2016-07-07
KR102168814B1 (ko) 2020-10-22
CN105765118B (zh) 2021-03-26
JP2015057522A (ja) 2015-03-26

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