EP3530777A4 - Fiber and wadding - Google Patents

Fiber and wadding Download PDF

Info

Publication number
EP3530777A4
EP3530777A4 EP17862130.6A EP17862130A EP3530777A4 EP 3530777 A4 EP3530777 A4 EP 3530777A4 EP 17862130 A EP17862130 A EP 17862130A EP 3530777 A4 EP3530777 A4 EP 3530777A4
Authority
EP
European Patent Office
Prior art keywords
wadding
fiber
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.)
Withdrawn
Application number
EP17862130.6A
Other languages
German (de)
French (fr)
Other versions
EP3530777A1 (en
Inventor
Shima NAKANISHI
Yukio Onohara
Hideaki Kobayashi
Yasuyuki Fujii
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of EP3530777A1 publication Critical patent/EP3530777A1/en
Publication of EP3530777A4 publication Critical patent/EP3530777A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/58—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads characterised by the coefficients of friction
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/43—Acrylonitrile series

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP17862130.6A 2016-10-19 2017-10-19 Fiber and wadding Withdrawn EP3530777A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016204936 2016-10-19
PCT/JP2017/037828 WO2018074544A1 (en) 2016-10-19 2017-10-19 Fiber and wadding

Publications (2)

Publication Number Publication Date
EP3530777A1 EP3530777A1 (en) 2019-08-28
EP3530777A4 true EP3530777A4 (en) 2019-08-28

Family

ID=62019251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17862130.6A Withdrawn EP3530777A4 (en) 2016-10-19 2017-10-19 Fiber and wadding

Country Status (5)

Country Link
US (1) US20190233985A1 (en)
EP (1) EP3530777A4 (en)
JP (1) JP6614244B2 (en)
CN (1) CN109844191B (en)
WO (1) WO2018074544A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339150A (en) * 2001-05-14 2002-11-27 Toray Ind Inc Wadding
US20030088012A1 (en) * 2000-05-22 2003-05-08 Yoshihiro Naruse Polyester fiber and production method of polyester composition.
EP1722015A1 (en) * 2004-03-02 2006-11-15 Asahi Kasei Fibers Corporation Polyurethane elastic fiber and method for production thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725410A (en) * 1980-07-22 1982-02-10 Asahi Chem Ind Co Ltd Pilling-resistant acrylic synthetic fiber
US4477515A (en) * 1981-10-29 1984-10-16 Kanebo, Ltd. Wadding materials
JPS60112656A (en) * 1983-11-21 1985-06-19 旭化成株式会社 Acrylic polymer fiber and manufacture
JP3144488B2 (en) * 1990-03-22 2001-03-12 日本バイリーン株式会社 Non-woven catalyst
JP3349028B2 (en) * 1995-12-08 2002-11-20 カネボウ株式会社 Textile products made of deodorant and antibacterial acrylic synthetic fibers
JP3301706B2 (en) * 1997-01-17 2002-07-15 株式会社クラレ Deodorant composite fiber and method for producing the same
JP4021513B2 (en) * 1997-02-21 2007-12-12 水澤化学工業株式会社 Alumina or alumina hydrate having ultra-low bulk density, high specific surface area, and high porosity, production method and use thereof
JP2000290832A (en) * 1999-04-07 2000-10-17 Kanegafuchi Chem Ind Co Ltd Porous fiber and its production
JP2001348733A (en) * 2000-06-07 2001-12-21 Toray Ind Inc Polyester yarn excellent in hygroscopic property
JP2001355173A (en) * 2000-06-13 2001-12-26 Idemitsu Unitech Co Ltd Nonwoven fabric laminate and its use
JP3736432B2 (en) * 2001-03-28 2006-01-18 東レ株式会社 Highly hygroscopic polyester fiber
JP5298383B2 (en) * 2007-04-25 2013-09-25 Ｅｓファイバービジョンズ株式会社 Heat-adhesive conjugate fiber excellent in bulkiness and flexibility and fiber molded article using the same
JP2015014060A (en) * 2013-07-04 2015-01-22 三菱レイヨン株式会社 Functional acrylic fiber
JP5817942B2 (en) * 2013-11-08 2015-11-18 三菱レイヨン株式会社 Highly shrinkable acrylic fiber and spun yarn containing the same fiber and step pile fabric using the spun yarn
WO2015170741A1 (en) * 2014-05-08 2015-11-12 三菱レイヨン株式会社 Wadding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030088012A1 (en) * 2000-05-22 2003-05-08 Yoshihiro Naruse Polyester fiber and production method of polyester composition.
JP2002339150A (en) * 2001-05-14 2002-11-27 Toray Ind Inc Wadding
EP1722015A1 (en) * 2004-03-02 2006-11-15 Asahi Kasei Fibers Corporation Polyurethane elastic fiber and method for production thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018074544A1 *

Also Published As

Publication number Publication date
EP3530777A1 (en) 2019-08-28
US20190233985A1 (en) 2019-08-01
JP6614244B2 (en) 2019-12-04
CN109844191A (en) 2019-06-04
WO2018074544A1 (en) 2018-04-26
JPWO2018074544A1 (en) 2018-10-25
CN109844191B (en) 2022-04-05

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