DE1238610B - Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren - Google Patents

Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren

Info

Publication number
DE1238610B
DE1238610B DE1964F0042075 DEF0042075A DE1238610B DE 1238610 B DE1238610 B DE 1238610B DE 1964F0042075 DE1964F0042075 DE 1964F0042075 DE F0042075 A DEF0042075 A DE F0042075A DE 1238610 B DE1238610 B DE 1238610B
Authority
DE
Germany
Prior art keywords
threads
production
nozzle holes
melt
linear polymers
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.)
Pending
Application number
DE1964F0042075
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Joachim Hildebrandt
Dipl-Chem Dr Egidius Welfers
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DE1964F0042075 priority Critical patent/DE1238610B/de
Priority to CH222365A priority patent/CH432715A/de
Priority to AT148465A priority patent/AT258452B/de
Priority to NL6502107A priority patent/NL6502107A/xx
Priority to BE660081D priority patent/BE660081A/xx
Priority to FR6464A priority patent/FR1431147A/fr
Priority to GB762865A priority patent/GB1087939A/en
Publication of DE1238610B publication Critical patent/DE1238610B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D01D5/08—Melt spinning methods
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE1964F0042075 1964-02-21 1964-02-21 Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren Pending DE1238610B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE1964F0042075 DE1238610B (de) 1964-02-21 1964-02-21 Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren
CH222365A CH432715A (de) 1964-02-21 1965-02-18 Dreidimensional kräuselbarer Faden und Verfahren zur Herstellung desselben
AT148465A AT258452B (de) 1964-02-21 1965-02-19 Verfahren zur Herstellung von dreidimensional kräuselbaren Fäden aus linearen Polymeren
NL6502107A NL6502107A (no) 1964-02-21 1965-02-19
BE660081D BE660081A (no) 1964-02-21 1965-02-22
FR6464A FR1431147A (fr) 1964-02-21 1965-02-22 Procédé de préparation de fils susceptibles d'être crêpés, à partir de polymères linéaires synthétiques
GB762865A GB1087939A (en) 1964-02-21 1965-02-22 Crimpable filaments of synthetic linear polymers and process for making them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964F0042075 DE1238610B (de) 1964-02-21 1964-02-21 Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren

Publications (1)

Publication Number Publication Date
DE1238610B true DE1238610B (de) 1967-04-13

Family

ID=7098930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964F0042075 Pending DE1238610B (de) 1964-02-21 1964-02-21 Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren

Country Status (7)

Country Link
AT (1) AT258452B (no)
BE (1) BE660081A (no)
CH (1) CH432715A (no)
DE (1) DE1238610B (no)
FR (1) FR1431147A (no)
GB (1) GB1087939A (no)
NL (1) NL6502107A (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421965A1 (fr) * 1978-04-04 1979-11-02 Monsanto Co Procede de fabrication de fil a auto-frisage
EP0007237A1 (en) * 1978-07-17 1980-01-23 Fiber Industries, Inc. Spun-like yarn

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497585A (en) * 1966-06-09 1970-02-24 Monsanto Co Self-crimping filament process
IN167096B (no) * 1985-04-04 1990-09-01 Akzo Nv

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970603C (de) * 1943-05-13 1958-10-09 American Viscose Corp Spinnvorrichtung fuer die Herstellung kraeuselfaehiger kuenstlicher Faeden

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970603C (de) * 1943-05-13 1958-10-09 American Viscose Corp Spinnvorrichtung fuer die Herstellung kraeuselfaehiger kuenstlicher Faeden

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421965A1 (fr) * 1978-04-04 1979-11-02 Monsanto Co Procede de fabrication de fil a auto-frisage
EP0007237A1 (en) * 1978-07-17 1980-01-23 Fiber Industries, Inc. Spun-like yarn

Also Published As

Publication number Publication date
GB1087939A (en) 1967-10-18
FR1431147A (fr) 1966-03-11
NL6502107A (no) 1965-08-23
CH432715A (de) 1967-03-31
BE660081A (no) 1965-08-23
AT258452B (de) 1967-11-27

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