ES8504978A1 - Melt spinning method of splittable conjugated filament - Google Patents

Melt spinning method of splittable conjugated filament

Info

Publication number
ES8504978A1
ES8504978A1 ES531412A ES531412A ES8504978A1 ES 8504978 A1 ES8504978 A1 ES 8504978A1 ES 531412 A ES531412 A ES 531412A ES 531412 A ES531412 A ES 531412A ES 8504978 A1 ES8504978 A1 ES 8504978A1
Authority
ES
Spain
Prior art keywords
filament
polymer
conjugated
melt spinning
spinning method
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
ES531412A
Other languages
Spanish (es)
Other versions
ES531412A0 (en
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES8504978A1 publication Critical patent/ES8504978A1/en
Publication of ES531412A0 publication Critical patent/ES531412A0/en
Granted 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent

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)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Procedure for threading in fusion a conjugated filament of staining in the mass, easily hendible or exfoliable.comprends: a) generate a first subcorriente funded of a second polymer and a second subcorrient flowed of a second polymer that converged to join side a side as a current combined under the background of a row; b) quickly cool the combined current to form a conjugated filament containing a first subfilament of the first polymer slightly conjugated side by side with a second subfilament of the second polymer; c) remove such filament from the combined current at a default spin speed; and d) devanating the filament at a speed of folding given in a coil. (Machine-translation by Google Translate, not legally binding)
ES531412A 1983-12-27 1984-04-09 A PROCEDURE FOR MELTING A CONJUGATED FILAMENT OF STAINING IN THE MASS, EASILY HENDIBLE OR EXFOLIABLE Granted ES531412A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56542783A 1983-12-27 1983-12-27

Publications (2)

Publication Number Publication Date
ES8504978A1 true ES8504978A1 (en) 1985-04-16
ES531412A0 ES531412A0 (en) 1985-04-16

Family

ID=24258547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531412A Granted ES531412A0 (en) 1983-12-27 1984-04-09 A PROCEDURE FOR MELTING A CONJUGATED FILAMENT OF STAINING IN THE MASS, EASILY HENDIBLE OR EXFOLIABLE

Country Status (11)

Country Link
JP (1) JPS60139806A (en)
KR (1) KR870000412B1 (en)
AU (1) AU2669684A (en)
BR (1) BR8401665A (en)
CA (1) CA1235868A (en)
DK (1) DK184984A (en)
ES (1) ES531412A0 (en)
FI (1) FI841412A (en)
IL (1) IL71493A0 (en)
NO (1) NO841418L (en)
ZA (1) ZA842654B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002363828A (en) * 2001-06-06 2002-12-18 Toray Ind Inc Side by side conjugated fiber and method of producing the same
KR101022336B1 (en) * 2010-08-30 2011-03-22 뉴맨텍스타일(주) Divisible conjugate filament with different shrinkage effect and process of producing thereof

Also Published As

Publication number Publication date
BR8401665A (en) 1985-08-13
DK184984A (en) 1985-06-28
KR870000412B1 (en) 1987-03-09
FI841412A0 (en) 1984-04-10
CA1235868A (en) 1988-05-03
AU2669684A (en) 1985-07-04
ZA842654B (en) 1984-11-28
KR850005019A (en) 1985-08-19
FI841412A (en) 1985-06-28
IL71493A0 (en) 1984-07-31
NO841418L (en) 1985-06-28
ES531412A0 (en) 1985-04-16
DK184984D0 (en) 1984-04-10
JPS60139806A (en) 1985-07-24

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