DE1660458A1 - Verfahren zum Verstrecken von Fasern - Google Patents

Verfahren zum Verstrecken von Fasern

Info

Publication number
DE1660458A1
DE1660458A1 DE19651660458 DE1660458A DE1660458A1 DE 1660458 A1 DE1660458 A1 DE 1660458A1 DE 19651660458 DE19651660458 DE 19651660458 DE 1660458 A DE1660458 A DE 1660458A DE 1660458 A1 DE1660458 A1 DE 1660458A1
Authority
DE
Germany
Prior art keywords
stretching
fibers
godet
speed
temperature
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
DE19651660458
Other languages
German (de)
English (en)
Inventor
Floriana Bertnotti
Mario Compostella
Ernesto Daminai
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of DE1660458A1 publication Critical patent/DE1660458A1/de
Pending 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
DE19651660458 1964-04-07 1965-03-29 Verfahren zum Verstrecken von Fasern Pending DE1660458A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT757764 1964-04-07

Publications (1)

Publication Number Publication Date
DE1660458A1 true DE1660458A1 (de) 1970-10-22

Family

ID=11125177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651660458 Pending DE1660458A1 (de) 1964-04-07 1965-03-29 Verfahren zum Verstrecken von Fasern

Country Status (4)

Country Link
DE (1) DE1660458A1 (cs)
ES (1) ES311052A1 (cs)
GB (1) GB1087884A (cs)
NL (1) NL6503897A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145828A1 (de) * 1981-01-26 1982-08-19 Showa Denko K.K., Tokyo Verfahren zur herstellung von endlosgarn hoher reissfestigkeit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145828A1 (de) * 1981-01-26 1982-08-19 Showa Denko K.K., Tokyo Verfahren zur herstellung von endlosgarn hoher reissfestigkeit
DE3145828C2 (de) * 1981-01-26 1987-03-05 Showa Denko K.K., Tokio/Tokyo Verfahren zur Herstellung von Endlosgarn hoher Reißfestigkeit aus Polyäthylen

Also Published As

Publication number Publication date
NL6503897A (cs) 1965-10-08
GB1087884A (en) 1967-10-18
ES311052A1 (es) 1966-04-16

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