GR77197B - - Google Patents

Info

Publication number
GR77197B
GR77197B GR68396A GR820168396A GR77197B GR 77197 B GR77197 B GR 77197B GR 68396 A GR68396 A GR 68396A GR 820168396 A GR820168396 A GR 820168396A GR 77197 B GR77197 B GR 77197B
Authority
GR
Greece
Prior art keywords
cross
section
spherulitic
absence
periphery
Prior art date
Application number
GR68396A
Other languages
Greek (el)
Inventor
Wilhelm A Kaberkorn
Edward Neil Donnelly
Ardy Nmi Armen
Original Assignee
Basf 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23041381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR77197(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Corp filed Critical Basf Corp
Publication of GR77197B publication Critical patent/GR77197B/el

Links

Classifications

    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
    • 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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
    • 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
    • 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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

A textured nylon-6 continuous filament is characterized by the absence of a spherulitic ring structure along the periphery of the cross section thereof when the cross section is viewed under polarized light.
GR68396A 1981-06-11 1982-06-10 GR77197B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27280781A 1981-06-11 1981-06-11

Publications (1)

Publication Number Publication Date
GR77197B true GR77197B (en) 1984-09-11

Family

ID=23041381

Family Applications (1)

Application Number Title Priority Date Filing Date
GR68396A GR77197B (en) 1981-06-11 1982-06-10

Country Status (9)

Country Link
EP (1) EP0067385B1 (en)
JP (1) JPS5836213A (en)
KR (1) KR880000293B1 (en)
AT (1) ATE18922T1 (en)
BR (1) BR8203419A (en)
CA (1) CA1189265A (en)
DD (1) DD206800A5 (en)
DE (1) DE3270222D1 (en)
GR (1) GR77197B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100430628B1 (en) * 2001-12-18 2004-05-10 주식회사 코오롱 A sea island type composite fiber with excellent division of cross section
EP2927357A4 (en) * 2012-11-28 2016-12-21 Toray Industries Polyamide crimped yarn for clothing and woven or knitted fabric for clothing comprising same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD124391A5 (en) * 1975-03-13 1977-02-16
JPS5390420A (en) * 1977-01-13 1978-08-09 Teijin Ltd Polyamide yarn

Also Published As

Publication number Publication date
EP0067385A2 (en) 1982-12-22
EP0067385A3 (en) 1984-05-16
CA1189265A (en) 1985-06-25
BR8203419A (en) 1983-06-07
KR880000293B1 (en) 1988-03-19
DE3270222D1 (en) 1986-05-07
KR840000682A (en) 1984-02-27
EP0067385B1 (en) 1986-04-02
ATE18922T1 (en) 1986-04-15
DD206800A5 (en) 1984-02-08
JPS5836213A (en) 1983-03-03

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