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WO2008099823A1 - 長繊維不織布およびそれを用いた繊維資材 - Google Patents

長繊維不織布およびそれを用いた繊維資材 Download PDF

Info

Publication number
WO2008099823A1
WO2008099823A1 PCT/JP2008/052292 JP2008052292W WO2008099823A1 WO 2008099823 A1 WO2008099823 A1 WO 2008099823A1 JP 2008052292 W JP2008052292 W JP 2008052292W WO 2008099823 A1 WO2008099823 A1 WO 2008099823A1
Authority
WO
WIPO (PCT)
Prior art keywords
nonwoven fabric
fiber
long
same
fiber material
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/JP2008/052292
Other languages
English (en)
French (fr)
Inventor
Takashi Koida
Hiroyuki Sakamoto
Shinichiro Inatomi
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of WO2008099823A1 publication Critical patent/WO2008099823A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
    • D01F6/765—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products from polyarylene sulfides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Cleaning In Electrography (AREA)
  • Filtering Materials (AREA)
  • Artificial Filaments (AREA)

Abstract

【解決課題】寸法安定性に優れた耐熱、耐薬品性長繊維不織布およびその製造方法、ならびにそれを用いた繊維資材を提供する。 【解決手段】耐熱、耐薬品性に優れる、ポリフェニレンサルファイドを主成分とする重合体から直接紡糸する方法において１段階で紡糸延伸し長繊維不織布化する簡便な工程で製造した主成分がポリフェニレンサルファイドである長繊維不織布を得る。  
PCT/JP2008/052292 2007-02-13 2008-02-13 長繊維不織布およびそれを用いた繊維資材 Ceased WO2008099823A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-031841 2007-02-13
JP2007031841 2007-02-13

Publications (1)

Publication Number Publication Date
WO2008099823A1 true WO2008099823A1 (ja) 2008-08-21

Family

ID=39690051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052292 Ceased WO2008099823A1 (ja) 2007-02-13 2008-02-13 長繊維不織布およびそれを用いた繊維資材

Country Status (2)

Country Link
JP (1) JP2008223209A (ja)
WO (1) WO2008099823A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110293A1 (ja) * 2009-03-25 2010-09-30 東レ株式会社 長繊維不織布の製造方法
CN102639774A (zh) * 2009-12-09 2012-08-15 东丽株式会社 长纤维非织造布的制造方法
JP6533025B1 (ja) * 2019-02-18 2019-06-19 三井化学株式会社 スパンボンド不織布の製造方法及びスパンボンド不織布

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5671203B2 (ja) * 2008-10-31 2015-02-18 旭化成せんい株式会社 耐熱性布帛
EP2690208B1 (en) 2011-03-22 2016-05-11 Toray Industries, Inc. Polyphenylene sulfide composite fiber and nonwoven fabric
JP5867400B2 (ja) * 2011-06-02 2016-02-24 東レ株式会社 ポリフェニレンスルフィド繊維および不織布
EP2899303B1 (en) 2012-09-21 2017-06-21 Toray Industries, Inc. Polyphenylene sulfide composite fiber and non-woven fabric

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005154919A (ja) * 2003-11-21 2005-06-16 Toyobo Co Ltd ポリフェニレンスルフィド系長繊維耐熱性布帛及びその製造方法
JP2008031600A (ja) * 2006-07-31 2008-02-14 Toyobo Co Ltd 耐熱スパンボンド及びクリーニングシート

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2890470B2 (ja) * 1989-05-26 1999-05-17 東レ株式会社 ポリフェニレンスルフィド繊維からなる紙状材とその製造方法
JP3139586B2 (ja) * 1992-11-30 2001-03-05 日本バイリーン株式会社 嵩高の定着ロール用クリーニングシート
JP4180150B2 (ja) * 1998-06-10 2008-11-12 日本バイリーン株式会社 定着ロール用クリーニングシート、定着ロール用クリーニング材、及び定着ロール用クリーニング装置
JP4556318B2 (ja) * 1999-10-28 2010-10-06 東レ株式会社 耐熱性布帛およびそれからなるフィルター
JP4442200B2 (ja) * 2003-11-21 2010-03-31 東洋紡績株式会社 ポリフェニレンスルフィド系長繊維不織布およびフィルター
JP2007152216A (ja) * 2005-12-05 2007-06-21 Toray Ind Inc フィルター用不織布
KR101100462B1 (ko) * 2006-09-21 2011-12-29 아사히 가세이 셍이 가부시키가이샤 내열성 부직포

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005154919A (ja) * 2003-11-21 2005-06-16 Toyobo Co Ltd ポリフェニレンスルフィド系長繊維耐熱性布帛及びその製造方法
JP2008031600A (ja) * 2006-07-31 2008-02-14 Toyobo Co Ltd 耐熱スパンボンド及びクリーニングシート

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110293A1 (ja) * 2009-03-25 2010-09-30 東レ株式会社 長繊維不織布の製造方法
JP5263294B2 (ja) * 2009-03-25 2013-08-14 東レ株式会社 長繊維不織布の製造方法
US8623268B2 (en) 2009-03-25 2014-01-07 Toray Industries, Inc. Production method for filament non-woven fabric
RU2507325C2 (ru) * 2009-03-25 2014-02-20 Торэй Индастриз, Инк. Способ получения нетканого материала из волокна
KR101611989B1 (ko) 2009-03-25 2016-04-12 도레이 카부시키가이샤 장섬유 부직포의 제조방법
CN102639774A (zh) * 2009-12-09 2012-08-15 东丽株式会社 长纤维非织造布的制造方法
EP2511409A4 (en) * 2009-12-09 2013-10-23 Toray Industries METHOD FOR PRODUCING A LONG-FIBERED NONWOVEN FABRIC
CN102639774B (zh) * 2009-12-09 2015-12-09 东丽株式会社 长纤维非织造布的制造方法
AU2010329094B2 (en) * 2009-12-09 2016-04-21 Toray Industries, Inc. Method for producing long fiber nonwoven fabric
JP6533025B1 (ja) * 2019-02-18 2019-06-19 三井化学株式会社 スパンボンド不織布の製造方法及びスパンボンド不織布
WO2020170311A1 (ja) * 2019-02-18 2020-08-27 三井化学株式会社 スパンボンド不織布の製造方法及びスパンボンド不織布

Also Published As

Publication number Publication date
JP2008223209A (ja) 2008-09-25

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