CA1274660A - Fil nylon partiellement oriente, et sa fabrication - Google Patents

Fil nylon partiellement oriente, et sa fabrication

Info

Publication number
CA1274660A
CA1274660A CA000507121A CA507121A CA1274660A CA 1274660 A CA1274660 A CA 1274660A CA 000507121 A CA000507121 A CA 000507121A CA 507121 A CA507121 A CA 507121A CA 1274660 A CA1274660 A CA 1274660A
Authority
CA
Canada
Prior art keywords
yarn
process defined
sheath
yarn made
core
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 - Lifetime
Application number
CA000507121A
Other languages
English (en)
Other versions
CA1274660C (fr
Inventor
Dror Selivansky
John H. Southern
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
Priority to CA507121A priority Critical patent/CA1274660C/fr
Application granted granted Critical
Publication of CA1274660A publication Critical patent/CA1274660A/fr
Publication of CA1274660C publication Critical patent/CA1274660C/fr
Expired 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
    • 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
    • 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
    • D01D5/34—Core-skin structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA507121A 1985-04-22 1986-04-21 Fil nylon partiellement oriente, et sa fabrication Expired CA1274660C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA507121A CA1274660C (fr) 1985-04-22 1986-04-21 Fil nylon partiellement oriente, et sa fabrication

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72573985A 1985-04-22 1985-04-22
US725,739 1985-04-22
CA507121A CA1274660C (fr) 1985-04-22 1986-04-21 Fil nylon partiellement oriente, et sa fabrication

Publications (2)

Publication Number Publication Date
CA1274660A true CA1274660A (fr) 1990-10-02
CA1274660C CA1274660C (fr) 1990-10-02

Family

ID=24915775

Family Applications (1)

Application Number Title Priority Date Filing Date
CA507121A Expired CA1274660C (fr) 1985-04-22 1986-04-21 Fil nylon partiellement oriente, et sa fabrication

Country Status (4)

Country Link
EP (1) EP0200703A3 (fr)
JP (1) JPS61245313A (fr)
KR (1) KR880001032B1 (fr)
CA (1) CA1274660C (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435462A1 (de) * 1964-05-26 1969-11-13 Hoechst Ag Verfahren zur Herstellung von kraeuselbaren Faeden aus synthetischen linearen Polymeren
US3536802A (en) * 1965-08-02 1970-10-27 Kanebo Ltd Method for spinning composite filaments
US3861843A (en) * 1966-02-07 1975-01-21 Celanese Corp Apparatus for forming laminar crimpable filaments
ES531410A0 (es) * 1983-04-11 1985-06-16 Monsanto Co Un procedimiento para producir filamentos conjugados

Also Published As

Publication number Publication date
KR880001032B1 (ko) 1988-06-15
JPS61245313A (ja) 1986-10-31
KR860008305A (ko) 1986-11-14
EP0200703A2 (fr) 1986-11-05
CA1274660C (fr) 1990-10-02
EP0200703A3 (fr) 1989-01-18

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 19930404