WO2009028378A1 - ポリエステル芯鞘複合部分配向繊維およびチーズ状パッケージならびに仮撚加工繊維 - Google Patents

ポリエステル芯鞘複合部分配向繊維およびチーズ状パッケージならびに仮撚加工繊維 Download PDF

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Publication number
WO2009028378A1
WO2009028378A1 PCT/JP2008/064863 JP2008064863W WO2009028378A1 WO 2009028378 A1 WO2009028378 A1 WO 2009028378A1 JP 2008064863 W JP2008064863 W JP 2008064863W WO 2009028378 A1 WO2009028378 A1 WO 2009028378A1
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
cheese
partly oriented
polyester composite
false
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.)
Ceased
Application number
PCT/JP2008/064863
Other languages
English (en)
French (fr)
Inventor
Tsuyoshi Hayashi
Tomoyuki Ichikawa
Yuji Nagamachi
Kiyoshi Akazawa
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
Priority to CN2008801047883A priority Critical patent/CN101790602B/zh
Priority to KR1020107003600A priority patent/KR101435972B1/ko
Publication of WO2009028378A1 publication Critical patent/WO2009028378A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • 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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

　実用的に必要な長期の倉庫保管を経ても、パッケージ形状の経時変化が少なく、仮撚加工が良好で、さらに染めの安定性、ソフト感を併せ持つ大量生産に好適な部分配向繊維およびチーズ状パッケージを提供する。 　芯成分がポリ乳酸、鞘成分がポリトリメチレンテレフタレートで構成される芯鞘複合繊維であって、以下の（１）～（３）の要件を満足することを特徴とするポリエステル芯鞘複合部分配向繊維。 （１）伸度：６０～１３０％ （２）７０°C温水収縮率：０．５～７．０％ （３）初期引張抵抗度：２０～４０ｃＮ／ｄｔｅｘ
PCT/JP2008/064863 2007-08-30 2008-08-21 ポリエステル芯鞘複合部分配向繊維およびチーズ状パッケージならびに仮撚加工繊維 Ceased WO2009028378A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008801047883A CN101790602B (zh) 2007-08-30 2008-08-21 聚酯芯鞘复合部分定向纤维和筒子纱状卷装以及假捻加工纤维
KR1020107003600A KR101435972B1 (ko) 2007-08-30 2008-08-21 폴리에스테르 심초 복합 부분 배향 섬유, 치즈상 패키지 및 가연 가공 섬유

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-224164 2007-08-30
JP2007224164 2007-08-30

Publications (1)

Publication Number Publication Date
WO2009028378A1 true WO2009028378A1 (ja) 2009-03-05

Family

ID=40387100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064863 Ceased WO2009028378A1 (ja) 2007-08-30 2008-08-21 ポリエステル芯鞘複合部分配向繊維およびチーズ状パッケージならびに仮撚加工繊維

Country Status (5)

Country Link
JP (1) JP5045610B2 (ja)
KR (1) KR101435972B1 (ja)
CN (1) CN101790602B (ja)
TW (1) TWI437142B (ja)
WO (1) WO2009028378A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106835462B (zh) * 2017-01-26 2021-06-08 东丽纤维研究所（中国）有限公司 一种弹性吸水速干针织面料及其用途
WO2019078143A1 (ja) * 2017-10-17 2019-04-25 株式会社村田製作所 抗菌糸及び抗菌ファブリック
CN112041253B (zh) * 2018-04-23 2022-08-02 东丽株式会社 由聚乳酸系单丝形成的鼓状卷装体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005187950A (ja) * 2003-12-24 2005-07-14 Toray Ind Inc 複合繊維
JP2005232627A (ja) * 2004-02-20 2005-09-02 Toray Ind Inc 耐熱性に優れた捲縮糸および繊維構造体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60230311D1 (de) * 2001-11-06 2009-01-22 Asahi Kasei Fibers Corp Polyesterverbundfaserpaket
JP2007321294A (ja) 2006-05-31 2007-12-13 Toray Ind Inc 芯鞘型ポリマアロイ繊維および中空繊維およびそれらの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005187950A (ja) * 2003-12-24 2005-07-14 Toray Ind Inc 複合繊維
JP2005232627A (ja) * 2004-02-20 2005-09-02 Toray Ind Inc 耐熱性に優れた捲縮糸および繊維構造体

Also Published As

Publication number Publication date
KR20100047264A (ko) 2010-05-07
KR101435972B1 (ko) 2014-08-29
JP5045610B2 (ja) 2012-10-10
TWI437142B (zh) 2014-05-11
CN101790602A (zh) 2010-07-28
JP2009074227A (ja) 2009-04-09
CN101790602B (zh) 2012-10-10
TW200918697A (en) 2009-05-01

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