FR1442768A - Self-crimping synthetic fibers with high crimp development - Google Patents

Self-crimping synthetic fibers with high crimp development

Info

Publication number
FR1442768A
FR1442768A FR25726A FR25726A FR1442768A FR 1442768 A FR1442768 A FR 1442768A FR 25726 A FR25726 A FR 25726A FR 25726 A FR25726 A FR 25726A FR 1442768 A FR1442768 A FR 1442768A
Authority
FR
France
Prior art keywords
self
synthetic fibers
high crimp
crimp development
crimping 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
FR25726A
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.)
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 US384881A external-priority patent/US3271821A/en
Priority to NL656509390A priority Critical patent/NL141250B/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR25726A priority patent/FR1442768A/en
Application granted granted Critical
Publication of FR1442768A publication Critical patent/FR1442768A/en
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
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester 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
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
FR25726A 1964-07-24 1965-07-23 Self-crimping synthetic fibers with high crimp development Expired FR1442768A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL656509390A NL141250B (en) 1964-07-24 1965-07-20 PROCESS FOR THE MANUFACTURE OF AN ARTIFICIAL THREAD WITH SPIRAL-SHAPED CRISPED COMPOSITE WIRES, AND YARN MADE FROM THIS.
FR25726A FR1442768A (en) 1964-07-24 1965-07-23 Self-crimping synthetic fibers with high crimp development

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US38483164A 1964-07-24 1964-07-24
US384881A US3271821A (en) 1964-07-24 1964-07-24 Underwater pelletizer
US46299265A 1965-06-10 1965-06-10
FR25726A FR1442768A (en) 1964-07-24 1965-07-23 Self-crimping synthetic fibers with high crimp development

Publications (1)

Publication Number Publication Date
FR1442768A true FR1442768A (en) 1966-06-17

Family

ID=27444424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25726A Expired FR1442768A (en) 1964-07-24 1965-07-23 Self-crimping synthetic fibers with high crimp development

Country Status (2)

Country Link
FR (1) FR1442768A (en)
NL (1) NL141250B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298625A1 (en) * 1975-01-23 1976-08-20 Bayer Ag THREADS AND FIBERS WITH GREATER TINCTORIAL AFFINITY
EP0170645A2 (en) * 1984-07-23 1986-02-05 Monsanto Company Self-texturing nylon yarn
FR2592403A1 (en) * 1985-12-31 1987-07-03 Huet Andre Ets PROCESS FOR THE MANUFACTURE OF A SYNTHETIC FIBER MATERIAL, AND THE MATERIAL OBTAINED.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298625A1 (en) * 1975-01-23 1976-08-20 Bayer Ag THREADS AND FIBERS WITH GREATER TINCTORIAL AFFINITY
EP0170645A2 (en) * 1984-07-23 1986-02-05 Monsanto Company Self-texturing nylon yarn
EP0170645A3 (en) * 1984-07-23 1988-08-17 Monsanto Company Self-texturing nylon yarn
FR2592403A1 (en) * 1985-12-31 1987-07-03 Huet Andre Ets PROCESS FOR THE MANUFACTURE OF A SYNTHETIC FIBER MATERIAL, AND THE MATERIAL OBTAINED.
EP0233433A1 (en) * 1985-12-31 1987-08-26 Société dite: Etablissements Andre Huet Method for making a material from synthetic fibres, and material so obtained

Also Published As

Publication number Publication date
NL141250B (en) 1974-02-15
NL6509390A (en) 1966-01-25

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