FR1431147A - Process for preparing yarns capable of being crimped, from synthetic linear polymers - Google Patents

Process for preparing yarns capable of being crimped, from synthetic linear polymers

Info

Publication number
FR1431147A
FR1431147A FR6464A FR6464A FR1431147A FR 1431147 A FR1431147 A FR 1431147A FR 6464 A FR6464 A FR 6464A FR 6464 A FR6464 A FR 6464A FR 1431147 A FR1431147 A FR 1431147A
Authority
FR
France
Prior art keywords
crimped
linear polymers
synthetic linear
yarns capable
preparing yarns
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
Application number
FR6464A
Other languages
French (fr)
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
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1431147A publication Critical patent/FR1431147A/en
Expired 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)
FR6464A 1964-02-21 1965-02-22 Process for preparing yarns capable of being crimped, from synthetic linear polymers Expired FR1431147A (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
FR1431147A true FR1431147A (en) 1966-03-11

Family

ID=7098930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6464A Expired FR1431147A (en) 1964-02-21 1965-02-22 Process for preparing yarns capable of being crimped, from synthetic 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)

Cited By (1)

* 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123561A (en) * 1978-04-04 1982-05-18 Donald G. Baird Self-crimping yarn process
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
NL6502107A (en) 1965-08-23
GB1087939A (en) 1967-10-18
AT258452B (en) 1967-11-27
BE660081A (en) 1965-08-23
CH432715A (en) 1967-03-31
DE1238610B (en) 1967-04-13

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