FR1321813A - Perfectionnement à la production de fibres synthétiques - Google Patents

Perfectionnement à la production de fibres synthétiques

Info

Publication number
FR1321813A
FR1321813A FR896526A FR896526A FR1321813A FR 1321813 A FR1321813 A FR 1321813A FR 896526 A FR896526 A FR 896526A FR 896526 A FR896526 A FR 896526A FR 1321813 A FR1321813 A FR 1321813A
Authority
FR
France
Prior art keywords
improvement
production
synthetic fibers
fibers
synthetic
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
FR896526A
Other languages
English (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Priority claimed from US107912A external-priority patent/US3152380A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR896526A priority Critical patent/FR1321813A/fr
Application granted granted Critical
Publication of FR1321813A publication Critical patent/FR1321813A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/127—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes including drawing or stretching on the same machine
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR896526A 1961-05-05 1962-05-04 Perfectionnement à la production de fibres synthétiques Expired FR1321813A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR896526A FR1321813A (fr) 1961-05-05 1962-05-04 Perfectionnement à la production de fibres synthétiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US107912A US3152380A (en) 1961-05-05 1961-05-05 Process for treating polypropylene fibers
FR896526A FR1321813A (fr) 1961-05-05 1962-05-04 Perfectionnement à la production de fibres synthétiques

Publications (1)

Publication Number Publication Date
FR1321813A true FR1321813A (fr) 1963-03-22

Family

ID=26195534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896526A Expired FR1321813A (fr) 1961-05-05 1962-05-04 Perfectionnement à la production de fibres synthétiques

Country Status (1)

Country Link
FR (1) FR1321813A (fr)

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