EP3138940A4 - Acrylfasern, verfahren zur herstellung davon und spinngarn und maschenware mit den besagten fasern - Google Patents

Acrylfasern, verfahren zur herstellung davon und spinngarn und maschenware mit den besagten fasern Download PDF

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Publication number
EP3138940A4
EP3138940A4 EP15786320.0A EP15786320A EP3138940A4 EP 3138940 A4 EP3138940 A4 EP 3138940A4 EP 15786320 A EP15786320 A EP 15786320A EP 3138940 A4 EP3138940 A4 EP 3138940A4
Authority
EP
European Patent Office
Prior art keywords
fibers
knitted fabric
spun yarn
manufacturing same
acrylic
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Withdrawn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
EP15786320.0A
Other languages
English (en)
French (fr)
Other versions
EP3138940A1 (de
Inventor
Naoki OMIYAJI
Shingo NAKAHASHI
Yukio ONOHARA
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 Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of EP3138940A1 publication Critical patent/EP3138940A1/de
Publication of EP3138940A4 publication Critical patent/EP3138940A4/de
Withdrawn legal-status Critical Current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
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D02G1/004—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties
    • 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
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
    • 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
    • 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
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
    • D04B1/20—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads crimped threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/046—Shape recovering or form memory
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/16—Physical properties antistatic; conductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Knitting Of Fabric (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
EP15786320.0A 2014-04-30 2015-04-28 Acrylfasern, verfahren zur herstellung davon und spinngarn und maschenware mit den besagten fasern Withdrawn EP3138940A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014093278 2014-04-30
PCT/JP2015/062863 WO2015166956A1 (ja) 2014-04-30 2015-04-28 アクリル繊維とその製造方法、同繊維を使った紡績糸及び編地

Publications (2)

Publication Number Publication Date
EP3138940A1 EP3138940A1 (de) 2017-03-08
EP3138940A4 true EP3138940A4 (de) 2017-04-26

Family

ID=54358683

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15786320.0A Withdrawn EP3138940A4 (de) 2014-04-30 2015-04-28 Acrylfasern, verfahren zur herstellung davon und spinngarn und maschenware mit den besagten fasern

Country Status (5)

Country Link
US (1) US20170044693A1 (de)
EP (1) EP3138940A4 (de)
JP (1) JP6065976B2 (de)
CN (1) CN106460242A (de)
WO (1) WO2015166956A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109023579B (zh) * 2017-06-08 2020-12-29 中国石油化工股份有限公司 高拔出强度建筑增强聚丙烯腈短切纤维及其制备方法和应用
JP7068651B2 (ja) * 2017-06-22 2022-05-17 日本エクスラン工業株式会社 ３次元捲縮を有する扁平アクリロニトリル系繊維及び該繊維を用いたパイル布帛
CN107675346A (zh) * 2017-10-31 2018-02-09 宿迁市神龙家纺有限公司 一种单面金银丝压花经编羊毛毯及其制备方法
CN111350082B (zh) * 2020-04-23 2022-09-02 潮州市乐欣服装有限公司 一种抗起球针织面料及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2007587A (en) * 1977-11-07 1979-05-23 Mitsubishi Rayon Co Process for producing acrylonitrile polymer bicomponent composite fibers and product of the process
JPH10237721A (ja) * 1997-02-24 1998-09-08 Mitsubishi Rayon Co Ltd 高収縮性アクリル繊維及びパイル用原綿
JPH10266019A (ja) * 1997-03-26 1998-10-06 Mitsubishi Rayon Co Ltd 坑ピル性を有する水感性アクリル系複合繊維及びその製造方法
JP2004044026A (ja) * 2002-07-12 2004-02-12 Mitsubishi Rayon Co Ltd アクリロニトリル系フィラメントとその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788423A (fr) * 1971-09-16 1973-01-02 Snam Progetti Files gonfles de fibres acryliques continues a deux composants et sa methode de fabrication
DE2348679C3 (de) * 1973-09-27 1982-03-25 Bayer Ag, 5090 Leverkusen Verbundfasern und Verbundfasergarne aus zwei verschiedenen Acrylnitrilpolymerisaten und ihre Verwendung
JPS52103525A (en) * 1976-02-24 1977-08-30 Toray Ind Inc Antistatic polyacrylonitrile fiber with no humidity dependency
FR2442901A1 (fr) * 1978-11-30 1980-06-27 Rhone Poulenc Textile Fibres acryliques mixtes a double constituant
US4347203A (en) * 1979-05-30 1982-08-31 Mitsubishi Rayon Company, Ltd. Process for producing acrylic fiber
CN101929001A (zh) * 2009-08-24 2010-12-29 江苏鹰翔化纤股份有限公司 Pet pbs并列纤维

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2007587A (en) * 1977-11-07 1979-05-23 Mitsubishi Rayon Co Process for producing acrylonitrile polymer bicomponent composite fibers and product of the process
JPH10237721A (ja) * 1997-02-24 1998-09-08 Mitsubishi Rayon Co Ltd 高収縮性アクリル繊維及びパイル用原綿
JPH10266019A (ja) * 1997-03-26 1998-10-06 Mitsubishi Rayon Co Ltd 坑ピル性を有する水感性アクリル系複合繊維及びその製造方法
JP2004044026A (ja) * 2002-07-12 2004-02-12 Mitsubishi Rayon Co Ltd アクリロニトリル系フィラメントとその製造方法

Also Published As

Publication number Publication date
CN106460242A (zh) 2017-02-22
WO2015166956A1 (ja) 2015-11-05
EP3138940A1 (de) 2017-03-08
JP6065976B2 (ja) 2017-01-25
US20170044693A1 (en) 2017-02-16
JPWO2015166956A1 (ja) 2017-04-20

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