CH497551A - Process for the production of crimped polyamide threads - Google Patents

Process for the production of crimped polyamide threads

Info

Publication number
CH497551A
CH497551A CH50270A CH50270A CH497551A CH 497551 A CH497551 A CH 497551A CH 50270 A CH50270 A CH 50270A CH 50270 A CH50270 A CH 50270A CH 497551 A CH497551 A CH 497551A
Authority
CH
Switzerland
Prior art keywords
production
polyamide threads
crimped polyamide
crimped
threads
Prior art date
Application number
CH50270A
Other languages
German (de)
Inventor
Hans Dr Berg
Behrenbruch Horst
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
Publication of CH497551A publication Critical patent/CH497551A/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
    • D01D5/22—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
    • 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
    • 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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
CH50270A 1969-01-17 1970-01-14 Process for the production of crimped polyamide threads CH497551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691902213 DE1902213A1 (en) 1969-01-17 1969-01-17 Process for the production of polyamide ruffles

Publications (1)

Publication Number Publication Date
CH497551A true CH497551A (en) 1970-10-15

Family

ID=5722656

Family Applications (1)

Application Number Title Priority Date Filing Date
CH50270A CH497551A (en) 1969-01-17 1970-01-14 Process for the production of crimped polyamide threads

Country Status (7)

Country Link
BE (1) BE744608A (en)
CH (1) CH497551A (en)
DE (1) DE1902213A1 (en)
FR (1) FR2028558A1 (en)
GB (1) GB1268302A (en)
LU (1) LU60185A1 (en)
NL (1) NL7000151A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793642A (en) * 1972-01-03 1973-07-03 Basf Ag SPIN-STRETCH TEXTURIZATION PROCESS FOR OBTAINING TEXTURED YARNS
US4202854A (en) * 1977-12-23 1980-05-13 Monsanto Company Polyamide spin-texture process
ES481793A1 (en) * 1978-06-26 1980-02-16 Monsanto Co Spin-texture process.
US4301102A (en) * 1979-07-16 1981-11-17 E. I. Du Pont De Nemours And Company Self-crimping polyamide fibers
DE3530936A1 (en) * 1984-09-25 1986-04-17 Aktiengesellschaft Fr. Mettler's Söhne Maschinenfabrik, Arth am See Apparatus for processing a thread consisting of synthetic fibres, use of the apparatus and process for producing a ready-to-use sewing twine
EP0423278B2 (en) * 1989-05-01 1998-04-15 Rhone-Poulenc Viscosuisse Sa Process for the production of fine monofilaments
GB2289012B (en) * 1994-04-30 1998-08-12 Philip Trevor Slack Improvements in or relating to synthetic filaments
US20080125237A1 (en) 2003-12-10 2008-05-29 Textile Management Associates, Inc. Golf mat

Also Published As

Publication number Publication date
DE1902213A1 (en) 1970-08-06
LU60185A1 (en) 1971-09-22
NL7000151A (en) 1970-07-21
BE744608A (en) 1970-07-20
GB1268302A (en) 1972-03-29
FR2028558A1 (en) 1970-10-09

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Legal Events

Date Code Title Description
PL Patent ceased