FR2330783B1 - - Google Patents

Info

Publication number
FR2330783B1
FR2330783B1 FR7633555A FR7633555A FR2330783B1 FR 2330783 B1 FR2330783 B1 FR 2330783B1 FR 7633555 A FR7633555 A FR 7633555A FR 7633555 A FR7633555 A FR 7633555A FR 2330783 B1 FR2330783 B1 FR 2330783B1
Authority
FR
France
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
FR7633555A
Other versions
FR2330783A1 (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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of FR2330783A1 publication Critical patent/FR2330783A1/fr
Application granted granted Critical
Publication of FR2330783B1 publication Critical patent/FR2330783B1/fr
Granted 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
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR7633555A 1975-11-07 1976-11-05 Fil a deux composants et son procede de fabrication Granted FR2330783A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550081 DE2550081B1 (de) 1975-11-07 1975-11-07 Verfahren zur herstellung eines bikomponentenfadens

Publications (2)

Publication Number Publication Date
FR2330783A1 FR2330783A1 (fr) 1977-06-03
FR2330783B1 true FR2330783B1 (fr) 1982-11-19

Family

ID=5961212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633555A Granted FR2330783A1 (fr) 1975-11-07 1976-11-05 Fil a deux composants et son procede de fabrication

Country Status (5)

Country Link
JP (1) JPS6031925B2 (fr)
DE (1) DE2550081B1 (fr)
FR (1) FR2330783A1 (fr)
GB (1) GB1543423A (fr)
IT (1) IT1066604B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755341C2 (de) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
EP0047795A3 (fr) * 1980-09-15 1983-08-17 Firma Carl Freudenberg Fibre en matière polymère filée par voie électrostatique
EP0159427B1 (fr) * 1982-10-22 1988-06-29 Chisso Corporation Etoffe non-tissée
JPH0655968B2 (ja) * 1984-10-19 1994-07-27 鐘淵化学工業株式会社 発泡合成繊維
US4753762A (en) * 1985-07-08 1988-06-28 Allied Corporation Process for forming improved foamed fibers
US5124098A (en) * 1990-03-09 1992-06-23 Hoechst Aktiengesellschaft Process for producing foam fiber
EP0645480B1 (fr) * 1993-04-08 2002-11-20 Unitika Ltd. Fibre a structure reticulee, non-tisse constitue de telles fibres, et procede de production de la fibre et du non-tisse
US5786284A (en) * 1993-04-08 1998-07-28 Unitika, Ltd. Filament having plexifilamentary structure, nonwoven fabric comprising said filament and their production
DE10040897B4 (de) * 2000-08-18 2006-04-13 TransMIT Gesellschaft für Technologietransfer mbH Nanoskalige poröse Fasern aus polymeren Materialien

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301035A (fr) * 1960-07-27 1962-08-10 Phillips Petroleum Co Filaments étirés à structure cellulaire et leur procédé de préparation
US3095258A (en) * 1962-06-22 1963-06-25 Du Pont Melt spinning process for producing hollow-core filament
FR1518103A (fr) * 1966-03-15 1968-03-22 Teijin Ltd Fibre artificielle présentant des vides et procédé de production de cette fibre
GB1237901A (fr) * 1968-02-01 1971-07-07
FR2221542B1 (fr) * 1973-01-19 1976-04-23 Rhone Poulenc Textile
JPS5714372B2 (fr) * 1973-11-05 1982-03-24
JPS5077619A (fr) * 1973-11-19 1975-06-25
JPS5077616A (fr) * 1973-11-19 1975-06-25

Also Published As

Publication number Publication date
FR2330783A1 (fr) 1977-06-03
GB1543423A (en) 1979-04-04
JPS5285513A (en) 1977-07-15
JPS6031925B2 (ja) 1985-07-25
IT1066604B (it) 1985-03-12
DE2550081B1 (de) 1977-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse