AT258452B - Process for the production of three-dimensionally crimpable threads from linear polymers - Google Patents

Process for the production of three-dimensionally crimpable threads from linear polymers

Info

Publication number
AT258452B
AT258452B AT148465A AT148465A AT258452B AT 258452 B AT258452 B AT 258452B AT 148465 A AT148465 A AT 148465A AT 148465 A AT148465 A AT 148465A AT 258452 B AT258452 B AT 258452B
Authority
AT
Austria
Prior art keywords
crimpable
dimensionally
threads
production
linear polymers
Prior art date
Application number
AT148465A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT258452B publication Critical patent/AT258452B/en

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)
AT148465A 1964-02-21 1965-02-19 Process for the production of three-dimensionally crimpable threads from linear polymers AT258452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964F0042075 DE1238610B (en) 1964-02-21 1964-02-21 Process for the production of crimped threads from synthetic linear polymers

Publications (1)

Publication Number Publication Date
AT258452B true AT258452B (en) 1967-11-27

Family

ID=7098930

Family Applications (1)

Application Number Title Priority Date Filing Date
AT148465A AT258452B (en) 1964-02-21 1965-02-19 Process for the production of three-dimensionally crimpable threads from linear polymers

Country Status (7)

Country Link
AT (1) AT258452B (en)
BE (1) BE660081A (en)
CH (1) CH432715A (en)
DE (1) DE1238610B (en)
FR (1) FR1431147A (en)
GB (1) GB1087939A (en)
NL (1) NL6502107A (en)

Families Citing this family (4)

* 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
DE2913373A1 (en) * 1978-04-04 1979-10-18 Monsanto Co METHOD OF MANUFACTURING SELF-ROLLING YARN
EP0007237B1 (en) * 1978-07-17 1983-02-23 Fiber Industries, Inc. Spun-like yarn
IN167096B (en) * 1985-04-04 1990-09-01 Akzo Nv

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970603C (en) * 1943-05-13 1958-10-09 American Viscose Corp Spinning device for the production of frizzy artificial threads

Also Published As

Publication number Publication date
FR1431147A (en) 1966-03-11
GB1087939A (en) 1967-10-18
CH432715A (en) 1967-03-31
NL6502107A (en) 1965-08-23
BE660081A (en) 1965-08-23
DE1238610B (en) 1967-04-13

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