EP0200703A3 - Vororientiertes Nylongarn und Verfahren zu seiner Herstellung - Google Patents

Vororientiertes Nylongarn und Verfahren zu seiner Herstellung Download PDF

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Publication number
EP0200703A3
EP0200703A3 EP86870050A EP86870050A EP0200703A3 EP 0200703 A3 EP0200703 A3 EP 0200703A3 EP 86870050 A EP86870050 A EP 86870050A EP 86870050 A EP86870050 A EP 86870050A EP 0200703 A3 EP0200703 A3 EP 0200703A3
Authority
EP
European Patent Office
Prior art keywords
partially oriented
oriented nylon
nylon yarn
improved partially
improved
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Withdrawn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
EP86870050A
Other languages
English (en)
French (fr)
Other versions
EP0200703A2 (de
Inventor
Dror Selivansky
John Hoyle Southern
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of EP0200703A2 publication Critical patent/EP0200703A2/de
Publication of EP0200703A3 publication Critical patent/EP0200703A3/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Withdrawn legal-status Critical Current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
    • D01F8/12—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
    • 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
    • D01D5/34—Core-skin structure; 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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP86870050A 1985-04-22 1986-04-21 Vororientiertes Nylongarn und Verfahren zu seiner Herstellung Withdrawn EP0200703A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72573985A 1985-04-22 1985-04-22
US725739 1985-04-22

Publications (2)

Publication Number Publication Date
EP0200703A2 EP0200703A2 (de) 1986-11-05
EP0200703A3 true EP0200703A3 (de) 1989-01-18

Family

ID=24915775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86870050A Withdrawn EP0200703A3 (de) 1985-04-22 1986-04-21 Vororientiertes Nylongarn und Verfahren zu seiner Herstellung

Country Status (4)

Country Link
EP (1) EP0200703A3 (de)
JP (1) JPS61245313A (de)
KR (1) KR880001032B1 (de)
CA (1) CA1274660A (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435462A1 (de) * 1964-05-26 1969-11-13 Hoechst Ag Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren
US3659989A (en) * 1965-08-02 1972-05-02 Kanegafuchi Spinning Co Ltd Apparatus for improving spinnability and property of composite filament
US3861843A (en) * 1966-02-07 1975-01-21 Celanese Corp Apparatus for forming laminar crimpable filaments
EP0123667A2 (de) * 1983-04-11 1984-10-31 Monsanto Company Verbundfäden und Verfahren zur Herstellung derselben

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435462A1 (de) * 1964-05-26 1969-11-13 Hoechst Ag Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren
US3659989A (en) * 1965-08-02 1972-05-02 Kanegafuchi Spinning Co Ltd Apparatus for improving spinnability and property of composite filament
US3861843A (en) * 1966-02-07 1975-01-21 Celanese Corp Apparatus for forming laminar crimpable filaments
EP0123667A2 (de) * 1983-04-11 1984-10-31 Monsanto Company Verbundfäden und Verfahren zur Herstellung derselben

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMIEFASERN TEXTILINDUSTRIE, vol. 35, no. 1, January 1985, pages 27-31, Frankfurt/Main, DE; L. RIEHL: "POY-Spinntechnologie und Texturierverhalten" *

Also Published As

Publication number Publication date
JPS61245313A (ja) 1986-10-31
CA1274660C (en) 1990-10-02
EP0200703A2 (de) 1986-11-05
KR880001032B1 (ko) 1988-06-15
CA1274660A (en) 1990-10-02
KR860008305A (ko) 1986-11-14

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Inventor name: SOUTHERN, JOHN HOYLE

Inventor name: SELIVANSKY, DROR