ATE518025T1 - Mehrkomponentenfasern mit langkettigen polyamiden - Google Patents

Mehrkomponentenfasern mit langkettigen polyamiden

Info

Publication number
ATE518025T1
ATE518025T1 AT07863468T AT07863468T ATE518025T1 AT E518025 T1 ATE518025 T1 AT E518025T1 AT 07863468 T AT07863468 T AT 07863468T AT 07863468 T AT07863468 T AT 07863468T AT E518025 T1 ATE518025 T1 AT E518025T1
Authority
AT
Austria
Prior art keywords
component fibers
long chain
fibers
chain polyamides
weight percent
Prior art date
Application number
AT07863468T
Other languages
English (en)
Inventor
Gregory S O'brien
John C Chen
Original Assignee
Arkema Inc
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 Arkema Inc filed Critical Arkema Inc
Application granted granted Critical
Publication of ATE518025T1 publication Critical patent/ATE518025T1/de

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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic
    • 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
    • Y10T428/298—Physical dimension
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/3163—Islands-in-sea multicomponent strand material
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/622—Microfiber is a composite fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
AT07863468T 2006-11-14 2007-10-24 Mehrkomponentenfasern mit langkettigen polyamiden ATE518025T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85881506P 2006-11-14 2006-11-14
PCT/US2007/082330 WO2008060830A2 (en) 2006-11-14 2007-10-24 Multi-component fibers containing high chain-length polyamides

Publications (1)

Publication Number Publication Date
ATE518025T1 true ATE518025T1 (de) 2011-08-15

Family

ID=39402368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07863468T ATE518025T1 (de) 2006-11-14 2007-10-24 Mehrkomponentenfasern mit langkettigen polyamiden

Country Status (4)

Country Link
US (1) US20100062669A1 (de)
EP (1) EP2082082B1 (de)
AT (1) ATE518025T1 (de)
WO (1) WO2008060830A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US8906200B2 (en) 2012-01-31 2014-12-09 Eastman Chemical Company Processes to produce short cut microfibers
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company 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
CN112853541B (zh) * 2019-11-28 2023-04-11 凯泰特种纤维科技有限公司 一种复合纤维及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES335365A1 (es) * 1966-01-17 1968-04-01 Kanegafuchi Spinning Co Ltd Un metodo para la produccion de un filamento compuesto de poliolefina-poliamida.
US3859698A (en) * 1971-02-17 1975-01-14 Toray Industries Needle felting method
US4146663A (en) * 1976-08-23 1979-03-27 Asahi Kasei Kogyo Kabushiki Kaisha Composite fabric combining entangled fabric of microfibers and knitted or woven fabric and process for producing same
CA2111172A1 (en) * 1993-09-23 1995-03-24 Dennis S. Everhart Nonwoven fabric formed from alloy fibers
US6200669B1 (en) * 1996-11-26 2001-03-13 Kimberly-Clark Worldwide, Inc. Entangled nonwoven fabrics and methods for forming the same
US20010019929A1 (en) * 1996-12-19 2001-09-06 Delucia Mary Lucille Alloys of immiscible polymers
US5935499A (en) * 1997-12-08 1999-08-10 Hna Holdings, Inc. Method and apparatus of transferring a packet and generating an error detection code therefor
US6716776B2 (en) * 1999-05-13 2004-04-06 Teijin Limited Nonwoven fabric made from filaments and artificial leather containing it
US20050039836A1 (en) * 1999-09-03 2005-02-24 Dugan Jeffrey S. Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials
US20050191487A1 (en) * 2000-09-21 2005-09-01 Outlast Technologies Inc Multi-component fibers having enhanced reversible thermal properties and methods of manufacturing thereof
US6946506B2 (en) * 2001-05-10 2005-09-20 The Procter & Gamble Company Fibers comprising starch and biodegradable polymers
EP1277807B1 (de) * 2001-07-18 2007-05-02 Mitsubishi Engineering-Plastics Corporation Thermoplastische Harzzusammensetzung
JP3910877B2 (ja) * 2001-11-22 2007-04-25 パイロットインキ株式会社 感温変色性複合繊維
FR2832682A1 (fr) * 2001-11-23 2003-05-30 Conception & Dev Michelin Sa Dispositif de commande pour direction electrique active
US6720278B2 (en) * 2002-03-15 2004-04-13 Milliken & Company Method for producing a spun-bonded nonwoven web with improved abrasion resistance
TWI308609B (de) * 2002-09-09 2009-04-11 San Fang Chemical Industry Co
EP1564315B1 (de) * 2002-10-23 2011-12-07 Toray Industries, Inc. Nanofaseraggregat, kunststofflegierungsfaser, hybridfaser, faserstrukturen und deren herstellungsverfahren
DE10258112B4 (de) * 2002-12-11 2007-03-22 Carl Freudenberg Kg Verfahren zur Herstellung eines Flächengebildes aus zumindest teilweise gesplitteten Garnen, Fasern oder Filamenten
EP1694893A4 (de) * 2003-12-15 2007-11-28 Univ North Carolina State Verbesserte physikalische und mechanische eigenschaften von textilen flächengebilden durch wasserstrahlverfestigung
CN1942619B (zh) * 2004-04-19 2013-01-02 宝洁公司 包含纳米纤维层的非织造纤维网和包括该纤维网的制品
DE102004036099B4 (de) * 2004-07-24 2008-03-27 Carl Freudenberg Kg Mehrkomponenten-Spinnvliesstoff, Verfahren zu seiner Herstellung sowie Verwendung der Mehrkomponenten-Spinnvliesstoffe

Also Published As

Publication number Publication date
US20100062669A1 (en) 2010-03-11
WO2008060830A2 (en) 2008-05-22
EP2082082B1 (de) 2011-07-27
EP2082082A2 (de) 2009-07-29
WO2008060830A3 (en) 2008-08-14
EP2082082A4 (de) 2010-05-26

Similar Documents

Publication Publication Date Title
ATE518025T1 (de) Mehrkomponentenfasern mit langkettigen polyamiden
TW200745461A (en) Power transmission belt
WO2010019746A3 (en) Flame retardant polymer composites, fibers, carpets, and methods of making each
MX2010001765A (es) Construccion de fibra hibrida para mitigar la fluencia en materiales compuestos.
AU2008250633A8 (en) Medical devices comprising a Co-Polymer of a modified polyamide and a polyether
DE602007009294D1 (de) Verstärkte pct-zusammensetzungen
WO2006073710A3 (en) High strength and high elongation wipe
IL187965A0 (en) Polyamide yarns, filaments and fibers with enhanced properties
SG147454A1 (en) Light- and/or heat-stabilized composition
ATE528024T1 (de) Sehnen- oder bänderbioprothesen und herstellungsverfahren dafür
BRPI0517952A (pt) composições de cianoacrilato resistentes a choque
ATE488546T1 (de) Polyamidharzzusammensetzungen
EA201101538A1 (ru) Прессованный лист
TW200710124A (en) Polyamide oligomers and use thereof
WO2009042468A3 (en) Meniscal repair system
WO2008033406A3 (en) Bag filter comprising meta-aramid and acrylic fiber
DK1901787T3 (da) Kirurgisk reparationsprodukt på basis af UHMWPE-filamenter
NO20063377L (no) Sammensetning for garn, garn med forbedrede egenskaper og anvendelse derav
MY152367A (en) Lap and reinforcing mesh with the insertion of mineral fibers for civil engineering works
TW200736300A (en) Composite material
ATE456618T1 (de) Eine polyolefinzusammensetzung mit verbessertem weissbruchwiderstand
DE112005003732A5 (de) Dichtanordnung aus verschiedenartigen Polymerwerkstofftypen
WO2008008185A3 (en) Polyoxadiazole composite fibers
FR2894260B1 (fr) Composition d'ensimage pour fils ,fibres ,filaments , et fils,fibres , filaments pour tissage sans encollage
EP1707655A4 (de) Carbonfasergebilde

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties