FR1461019A - Process for obtaining composite polyester yarns and new yarns obtained - Google Patents

Process for obtaining composite polyester yarns and new yarns obtained

Info

Publication number
FR1461019A
FR1461019A FR42628A FR42628A FR1461019A FR 1461019 A FR1461019 A FR 1461019A FR 42628 A FR42628 A FR 42628A FR 42628 A FR42628 A FR 42628A FR 1461019 A FR1461019 A FR 1461019A
Authority
FR
France
Prior art keywords
yarns
new
composite polyester
obtaining composite
polyester yarns
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
FR42628A
Other languages
French (fr)
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.)
Viscosuisse SA
Original Assignee
Societe de la Viscose Suisse SA
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
Priority claimed from CH1640464A external-priority patent/CH441606A/en
Application filed by Societe de la Viscose Suisse SA filed Critical Societe de la Viscose Suisse SA
Priority to FR42628A priority Critical patent/FR1461019A/en
Application granted granted Critical
Publication of FR1461019A publication Critical patent/FR1461019A/en
Expired 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
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR42628A 1964-12-18 1965-12-16 Process for obtaining composite polyester yarns and new yarns obtained Expired FR1461019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42628A FR1461019A (en) 1964-12-18 1965-12-16 Process for obtaining composite polyester yarns and new yarns obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1640464A CH441606A (en) 1964-12-18 1964-12-18 Filaments made of spinnable, chemically similar polyesters containing composite single filaments, which are spontaneously crimped by relaxation, and processes for their production
FR42628A FR1461019A (en) 1964-12-18 1965-12-16 Process for obtaining composite polyester yarns and new yarns obtained

Publications (1)

Publication Number Publication Date
FR1461019A true FR1461019A (en) 1966-01-07

Family

ID=25717916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42628A Expired FR1461019A (en) 1964-12-18 1965-12-16 Process for obtaining composite polyester yarns and new yarns obtained

Country Status (1)

Country Link
FR (1) FR1461019A (en)

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