CH450709A - Endless filamentary structure of network-like three-dimensional structure made of synthetic polymer and process for its production - Google Patents

Endless filamentary structure of network-like three-dimensional structure made of synthetic polymer and process for its production

Info

Publication number
CH450709A
CH450709A CH6047258A CH6047258A CH450709A CH 450709 A CH450709 A CH 450709A CH 6047258 A CH6047258 A CH 6047258A CH 6047258 A CH6047258 A CH 6047258A CH 450709 A CH450709 A CH 450709A
Authority
CH
Switzerland
Prior art keywords
endless
network
production
synthetic polymer
dimensional structure
Prior art date
Application number
CH6047258A
Other languages
German (de)
Inventor
Rushton White James
Blades Herbert
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH450709A publication Critical patent/CH450709A/en

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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
    • 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
    • D01D5/11—Flash-spinning
    • 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
    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Artificial Filaments (AREA)
CH6047258A 1957-06-11 1958-06-11 Endless filamentary structure of network-like three-dimensional structure made of synthetic polymer and process for its production CH450709A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66509957A 1957-06-11 1957-06-11
US73633758A 1958-05-19 1958-05-19

Publications (1)

Publication Number Publication Date
CH450709A true CH450709A (en) 1968-01-31

Family

ID=27099127

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6047258A CH450709A (en) 1957-06-11 1958-06-11 Endless filamentary structure of network-like three-dimensional structure made of synthetic polymer and process for its production

Country Status (4)

Country Link
BE (1) BE568524A (en)
CH (1) CH450709A (en)
DE (1) DE1292301B (en)
DK (1) DK116229B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1173236B (en) * 1960-10-24 1964-07-02 Plastic Textile Access Ltd Loose yarn and method and apparatus for making the same
US3183941A (en) * 1962-03-16 1965-05-18 Du Pont Tubular fluid conduit of film fibril elements
US3346682A (en) * 1962-03-16 1967-10-10 Du Pont Method for making a filtering medium from plexifilamentary material
BE787890A (en) * 1971-09-09 1973-02-23 Solvay
GB1439256A (en) * 1972-07-06 1976-06-16 Mitsubishi Rayon Co Process for producing aggregates of fine particles of crystalline olefin polymer
LU67153A1 (en) * 1973-03-02 1974-10-09
DE2363672C3 (en) * 1973-12-21 1982-08-05 Basf Ag, 6700 Ludwigshafen Process for the production of short fibers from low-pressure polyethylene and their use
LU76197A1 (en) * 1976-11-12 1978-07-10
DE2947490A1 (en) * 1979-11-24 1981-06-04 Hoechst Ag, 6000 Frankfurt POLYOXYMETHYLENE FIBRIDE AND METHOD FOR THE PRODUCTION THEREOF

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509723A (en) * 1919-05-13 1920-11-18 Lazare Drut Artificial textile and its manufacturing process
FR542303A (en) * 1921-10-13 1922-08-09 Artificial textile and its manufacturing process
DE370471C (en) * 1921-11-16 1923-03-03 Jules Rousset Process for the production of hollow, artificial textile goods
GB253953A (en) * 1924-09-17 1926-07-01 Courtaulds Ltd Improvements in and relating to the manufacture and production of threads, filaments, bands, and the like, from viscose
GB267187A (en) * 1925-11-11 1927-03-11 Jules Rousset Improvements in or relating to the manufacture of hollow artificial textile fibres
DE508920C (en) * 1928-03-23 1930-10-06 Arnold Bernstein Dr Process for the production of voided viscose rayon threads
FR739071A (en) * 1932-06-25 1933-01-05 Textiles Synthetiques Sa Des Textile products as well as processes and apparatus for their manufacture
DE748562C (en) * 1935-04-13 1944-11-06 Ig Farbenindustrie Ag Process for the production of artificially shaped structures from polystyrene
US2200946A (en) * 1937-09-16 1940-05-14 Bloch Godfrey Fabric-making material
BE448002A (en) * 1941-11-17
US2492425A (en) * 1944-10-03 1949-12-27 American Viscose Corp Spinning artificial filaments
US2463620A (en) * 1946-01-21 1949-03-08 Heberlein Patent Corp Apparatus and process for crimping
GB645275A (en) * 1947-11-08 1950-10-25 Firestone Tire & Rubber Co Improvements in or relating to filaments of thermoplastic material and manufacture thereof
FR976505A (en) * 1947-12-16 1951-03-19 Bata Process for the manufacture of polyamide fibers by spinning the melt
FR968830A (en) * 1948-07-02 1950-12-06 Playing dice for advertising use
BE504311A (en) * 1950-06-30 1900-01-01
NL105518C (en) * 1952-06-18

Also Published As

Publication number Publication date
DK116229B (en) 1969-12-22
BE568524A (en) 1958-12-11
DE1292301B (en) 1969-04-10

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