CA2410555C - Polymer filaments having profiled cross-section - Google Patents

Polymer filaments having profiled cross-section Download PDF

Info

Publication number
CA2410555C
CA2410555C CA2410555A CA2410555A CA2410555C CA 2410555 C CA2410555 C CA 2410555C CA 2410555 A CA2410555 A CA 2410555A CA 2410555 A CA2410555 A CA 2410555A CA 2410555 C CA2410555 C CA 2410555C
Authority
CA
Canada
Prior art keywords
yarn
filament
cross
filaments
section
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.)
Expired - Fee Related
Application number
CA2410555A
Other languages
English (en)
French (fr)
Other versions
CA2410555A1 (en
Inventor
Peter Michael Lancaster
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.)
Invista Technologies SARL Switzerland
Original Assignee
Invista Technologies SARL Switzerland
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 Invista Technologies SARL Switzerland filed Critical Invista Technologies SARL Switzerland
Publication of CA2410555A1 publication Critical patent/CA2410555A1/en
Application granted granted Critical
Publication of CA2410555C publication Critical patent/CA2410555C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
CA2410555A 2000-07-10 2001-07-05 Polymer filaments having profiled cross-section Expired - Fee Related CA2410555C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0016926A GB2364667A (en) 2000-07-10 2000-07-10 Polymer filaments having open hollow cross-section
GB0016926.8 2000-07-10
PCT/US2001/021251 WO2002004720A1 (en) 2000-07-10 2001-07-05 Polymer filaments having profiled cross-section

Publications (2)

Publication Number Publication Date
CA2410555A1 CA2410555A1 (en) 2002-01-17
CA2410555C true CA2410555C (en) 2010-05-25

Family

ID=9895377

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2410555A Expired - Fee Related CA2410555C (en) 2000-07-10 2001-07-05 Polymer filaments having profiled cross-section

Country Status (16)

Country Link
EP (1) EP1299581B1 (ja)
JP (1) JP2004502882A (ja)
KR (1) KR100761640B1 (ja)
CN (1) CN1291075C (ja)
AT (1) ATE401434T1 (ja)
AU (1) AU2001271834A1 (ja)
BR (1) BR0112503B1 (ja)
CA (1) CA2410555C (ja)
DE (1) DE60134856D1 (ja)
ES (1) ES2310184T3 (ja)
GB (1) GB2364667A (ja)
MX (1) MXPA03000149A (ja)
PL (1) PL205183B1 (ja)
SK (1) SK162003A3 (ja)
TW (1) TW513493B (ja)
WO (1) WO2002004720A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036030A1 (de) * 2004-07-23 2006-02-16 Wabco Gmbh & Co.Ohg Faden für akustisches Dämmmaterial, insbesondere für Geräuschdämpfer in Drucklufteinrichtungen
WO2014126575A1 (en) 2013-02-14 2014-08-21 Nanofiber Separations, Llc Multi-chip module with a compressible structure for maintaining alignment between chips in the module
KR101508847B1 (ko) * 2013-10-15 2015-04-08 도레이첨단소재 주식회사 벨벳 직물용 원사 및 그 제조방법
WO2018184378A1 (zh) * 2017-04-07 2018-10-11 优彩环保资源科技股份有限公司 高强高伸复合功能纤维
CN112430871A (zh) * 2020-09-30 2021-03-02 福建凯邦锦纶科技有限公司 一种低卷曲高模瑜伽面料锦纶弹力丝的生产方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985295A (en) * 1960-04-22 1965-03-03 Celanese Corp Hollow artificial filaments and spinnerets for their production
CA1035496A (en) * 1973-10-12 1978-07-25 Upjohn Company (The) High temperature resistant aromatic copolyimide fibers
JPS5951630B2 (ja) * 1977-01-18 1984-12-14 大和紡績株式会社 羽毛様ポリエステル繊維
JPS56169813A (en) 1980-05-29 1981-12-26 Toyobo Co Ltd Synthetic fiber for wadding
JPS58214549A (ja) * 1982-06-03 1983-12-13 帝人株式会社 機能耐久性に優れた合成繊維マルチフイラメント布帛
JPS6183316A (ja) * 1984-09-28 1986-04-26 Nippon Ester Co Ltd ポリエステル系複合繊維
JP2708428B2 (ja) * 1987-08-21 1998-02-04 帝人株式会社 ポリエステル仮撚捲縮加工糸の製造法
JP2842905B2 (ja) * 1989-12-01 1999-01-06 帝人株式会社 多葉断面弾性フィラメント
JPH08246225A (ja) * 1995-03-06 1996-09-24 Kuraray Co Ltd 異形断面中空繊維およびその製造方法
CA2194225A1 (en) * 1995-05-01 1996-11-07 Hiroyuki Mori Cellulose acetate fiber having noncircular section, assembly thereof, and process for preparing the same
JP3846955B2 (ja) * 1997-01-28 2006-11-15 旭化成せんい株式会社 特殊断面ポリエステル繊維

Also Published As

Publication number Publication date
CA2410555A1 (en) 2002-01-17
TW513493B (en) 2002-12-11
DE60134856D1 (de) 2008-08-28
ATE401434T1 (de) 2008-08-15
SK162003A3 (en) 2004-06-08
BR0112503B1 (pt) 2011-06-14
PL362054A1 (en) 2004-10-18
BR0112503A (pt) 2004-08-24
KR100761640B1 (ko) 2007-10-04
EP1299581A1 (en) 2003-04-09
AU2001271834A1 (en) 2002-01-21
EP1299581B1 (en) 2008-07-16
PL205183B1 (pl) 2010-03-31
KR20030020918A (ko) 2003-03-10
GB2364667A (en) 2002-02-06
JP2004502882A (ja) 2004-01-29
MXPA03000149A (es) 2003-09-22
CN1500161A (zh) 2004-05-26
WO2002004720A1 (en) 2002-01-17
CN1291075C (zh) 2006-12-20
ES2310184T3 (es) 2009-01-01
GB0016926D0 (en) 2000-08-30

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