CA1272568A - Fil nylon partiellement oriente, et sa fabrication - Google Patents

Fil nylon partiellement oriente, et sa fabrication

Info

Publication number
CA1272568A
CA1272568A CA000507120A CA507120A CA1272568A CA 1272568 A CA1272568 A CA 1272568A CA 000507120 A CA000507120 A CA 000507120A CA 507120 A CA507120 A CA 507120A CA 1272568 A CA1272568 A CA 1272568A
Authority
CA
Canada
Prior art keywords
filament
sheath
component
core
yarn
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
CA000507120A
Other languages
English (en)
Other versions
CA1272568C (fr
Inventor
Dror Selivansky
John H. Southern
John M. Chamberlin
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 CA000507120A priority Critical patent/CA1272568A/fr
Application granted granted Critical
Publication of CA1272568C publication Critical patent/CA1272568C/fr
Publication of CA1272568A publication Critical patent/CA1272568A/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01D5/34—Core-skin 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

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)
CA000507120A 1985-04-22 1986-04-21 Fil nylon partiellement oriente, et sa fabrication Expired - Lifetime CA1272568A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000507120A CA1272568A (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
US72569285A 1985-04-22 1985-04-22
US725,692 1985-04-22
CA000507120A CA1272568A (fr) 1985-04-22 1986-04-21 Fil nylon partiellement oriente, et sa fabrication

Publications (2)

Publication Number Publication Date
CA1272568C CA1272568C (fr) 1990-08-14
CA1272568A true CA1272568A (fr) 1990-08-14

Family

ID=24915589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000507120A Expired - Lifetime CA1272568A (fr) 1985-04-22 1986-04-21 Fil nylon partiellement oriente, et sa fabrication

Country Status (4)

Country Link
EP (1) EP0200701A3 (fr)
JP (1) JPS61245311A (fr)
KR (1) KR880001031B1 (fr)
CA (1) CA1272568A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332994B1 (en) 2000-02-14 2001-12-25 Basf Corporation High speed spinning of sheath/core bicomponent fibers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428123A (fr) * 1964-02-17 1966-02-11 Monsanto Co Fibres textiles composites
GB1091367A (en) * 1965-06-23 1967-11-15 Ici Ltd Heterofilaments
US3536802A (en) * 1965-08-02 1970-10-27 Kanebo Ltd Method for spinning composite filaments
JPS59144615A (ja) * 1983-02-02 1984-08-18 Kureha Chem Ind Co Ltd 非捲縮複合モノフイラメント及びその製造方法
ES531410A0 (es) * 1983-04-11 1985-06-16 Monsanto Co Un procedimiento para producir filamentos conjugados

Also Published As

Publication number Publication date
KR880001031B1 (ko) 1988-06-15
CA1272568C (fr) 1990-08-14
JPS61245311A (ja) 1986-10-31
KR860008304A (ko) 1986-11-14
EP0200701A3 (fr) 1989-01-18
EP0200701A2 (fr) 1986-11-05

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 19930216