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 PDFInfo
- 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
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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Cleaning In Electrography (AREA)
- Filtering Materials (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。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007031841 | 2007-02-13 | ||
JP2007-031841 | 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 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)
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)
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 |
WO2012127997A1 (ja) | 2011-03-22 | 2012-09-27 | 東レ株式会社 | ポリフェニレンスルフィド複合繊維および不織布 |
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 |
JP6102932B2 (ja) | 2012-09-21 | 2017-03-29 | 東レ株式会社 | ポリフェニレンスルフィド複合繊維および不織布 |
Citations (2)
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)
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 |
EP2065500B1 (en) * | 2006-09-21 | 2017-06-07 | Asahi Kasei Kabushiki Kaisha | Heat-resistant non-woven fabric |
-
2008
- 2008-02-13 WO PCT/JP2008/052292 patent/WO2008099823A1/ja active Application Filing
- 2008-02-13 JP JP2008031318A patent/JP2008223209A/ja active Pending
Patent Citations (2)
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)
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 |
EP2511409A1 (en) * | 2009-12-09 | 2012-10-17 | Toray Industries, Inc. | Method for producing long fiber nonwoven fabric |
EP2511409A4 (en) * | 2009-12-09 | 2013-10-23 | Toray Industries | METHOD FOR PRODUCING A LONG-FIBERED NONWOVEN FABRIC |
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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