ATE429530T1 - SHRINKABLE ACRYLIC FIBER AND METHOD FOR PRODUCING THE SAME - Google Patents

SHRINKABLE ACRYLIC FIBER AND METHOD FOR PRODUCING THE SAME

Info

Publication number
ATE429530T1
ATE429530T1 AT04808075T AT04808075T ATE429530T1 AT E429530 T1 ATE429530 T1 AT E429530T1 AT 04808075 T AT04808075 T AT 04808075T AT 04808075 T AT04808075 T AT 04808075T AT E429530 T1 ATE429530 T1 AT E429530T1
Authority
AT
Austria
Prior art keywords
producing
same
acrylic fiber
shrinkable acrylic
dyed
Prior art date
Application number
AT04808075T
Other languages
German (de)
Inventor
Sohei Nishida
Kohei Kawamura
Minoru Kuroda
Masahiko Mihoichi
Original Assignee
Kaneka 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 Kaneka Corp filed Critical Kaneka Corp
Application granted granted Critical
Publication of ATE429530T1 publication Critical patent/ATE429530T1/en

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
    • 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
    • D01F6/44—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
    • D01F6/48—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 halogenated hydrocarbons
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D10B2401/14—Dyeability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

An object of the present invention is to provide a dyeable acrylic shrinkable fiber that only slightly shrinks when dyed and has a high shrinkage percentage even after dyeing. By spinning an incompatible spinning solution, the above object can be achieved, and a dyeable acrylic shrinkable fiber that only slightly shrinks when dyed and has a high shrinkage percentage even after dyeing can be provided.
AT04808075T 2003-12-26 2004-12-24 SHRINKABLE ACRYLIC FIBER AND METHOD FOR PRODUCING THE SAME ATE429530T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003435851 2003-12-26
PCT/JP2004/019725 WO2005064050A1 (en) 2003-12-26 2004-12-24 Acrylic shrinkable fiber and method for production thereof

Publications (1)

Publication Number Publication Date
ATE429530T1 true ATE429530T1 (en) 2009-05-15

Family

ID=34736647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04808075T ATE429530T1 (en) 2003-12-26 2004-12-24 SHRINKABLE ACRYLIC FIBER AND METHOD FOR PRODUCING THE SAME

Country Status (8)

Country Link
US (1) US20070098982A1 (en)
EP (1) EP1698718B1 (en)
JP (1) JP4603486B2 (en)
KR (1) KR101098809B1 (en)
CN (1) CN100412241C (en)
AT (1) ATE429530T1 (en)
DE (1) DE602004020800D1 (en)
WO (1) WO2005064050A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1312701B1 (en) * 2000-07-28 2008-09-17 Kaneka Corporation Step pile fabric
KR100549657B1 (en) * 2001-07-05 2006-02-08 카네카 코포레이션 Pile fabric having animal hair-like appearance
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
CN1890418B (en) * 2003-12-26 2010-07-21 株式会社钟化 Step pile fabric and process for producing the same
WO2006008990A1 (en) * 2004-07-16 2006-01-26 Kaneka Corporation Acrylic shrinkable fiber and process for producing the same
CN101057014A (en) * 2004-11-12 2007-10-17 钟渊化学工业株式会社 Process for production of unleveled pile fabric
JP4745194B2 (en) * 2006-10-19 2011-08-10 株式会社カネカ Acrylic fiber and method for producing the same
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
JP5740058B2 (en) * 2012-09-24 2015-06-24 株式会社カネカ Pile fabric and manufacturing method thereof
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
CN105040151B (en) * 2015-07-10 2017-08-04 东华大学 A kind of polyacrylonitrile fibre of low temperature dyeing and preparation method thereof
CN105040150B (en) * 2015-07-10 2017-03-22 东华大学 Low temperature dyeable contractile polyacrylonitrile fibre and preparation method thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958670A (en) * 1957-12-12 1960-11-01 Du Pont Compositions and fibers containing acrylonitrile polymer blends and method of making
US3963790A (en) * 1972-08-09 1976-06-15 Rhone-Poulenc-Textile Non-inflammable filaments comprising acrylonitrile/vinylidene chloride copolymers
JPS5146857B2 (en) * 1972-09-14 1976-12-11
GB1517368A (en) * 1974-11-15 1978-07-12 Bayer Ag Modacrylic filaments with colouristic properties
US4101621A (en) * 1975-05-31 1978-07-18 Kanebo, Ltd. Method for producing flame resistant acrylic fibers
DE2554124C3 (en) * 1975-12-02 1986-07-10 Bayer Ag, 5090 Leverkusen Process for the production of hydrophilic fibers and threads from acrylonitrile polymers
GB1549924A (en) * 1976-11-03 1979-08-08 Snia Viscosa Polymer blends for making modacrylic fibres
US4301107A (en) * 1978-08-30 1981-11-17 American Cyanamid Company Melt-spinning a plurality of acrylonitrile polymer fibers
FR2442901A1 (en) * 1978-11-30 1980-06-27 Rhone Poulenc Textile DOUBLE CONSTITUENT ACRYLIC FIBERS
DE2922667A1 (en) * 1979-06-02 1980-12-11 Hoechst Ag THREADS AND FIBERS FROM ACRYLNITRILE-COPOLYMER BLENDS AND METHOD FOR THEIR PRODUCTION
JPS6342911A (en) * 1986-08-07 1988-02-24 Kanebo Ltd Production of modacrylic yarn of modified cross section
JP2566890B2 (en) * 1987-08-17 1996-12-25 鐘紡株式会社 Flame-retardant acrylic high shrink fiber
JP2566891B2 (en) * 1987-08-24 1996-12-25 鐘紡株式会社 Flame-retardant acrylic high shrink fiber
JPH06158422A (en) * 1992-11-06 1994-06-07 Kanebo Ltd Flame-retardant acrylic fiber having high shrinkage
US5458968A (en) * 1994-01-26 1995-10-17 Monsanto Company Fiber bundles including reversible crimp filaments having improved dyeability
DE60031407D1 (en) * 1999-05-18 2006-11-30 Kaneka Corp SHRINKABLE HOLLOW FIBERS FOR FLOR AND MANUFACTURING METHODS AND FLORESWEB
JP2001303364A (en) * 2000-04-24 2001-10-31 Kanegafuchi Chem Ind Co Ltd Acrylic synthetic yarn having excellent whiteness and dyeability

Also Published As

Publication number Publication date
US20070098982A1 (en) 2007-05-03
KR20060118551A (en) 2006-11-23
CN1894449A (en) 2007-01-10
DE602004020800D1 (en) 2009-06-04
EP1698718B1 (en) 2009-04-22
JP4603486B2 (en) 2010-12-22
KR101098809B1 (en) 2011-12-26
EP1698718A1 (en) 2006-09-06
WO2005064050A1 (en) 2005-07-14
EP1698718A4 (en) 2008-03-19
CN100412241C (en) 2008-08-20
JPWO2005064050A1 (en) 2007-07-19

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