FR50772E - Method and device for the production of artificial fibers - Google Patents

Method and device for the production of artificial fibers

Info

Publication number
FR50772E
FR50772E FR50772DA FR50772E FR 50772 E FR50772 E FR 50772E FR 50772D A FR50772D A FR 50772DA FR 50772 E FR50772 E FR 50772E
Authority
FR
France
Prior art keywords
production
artificial fibers
artificial
fibers
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR50772E publication Critical patent/FR50772E/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
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • 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
    • D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
    • 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
    • D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR50772D 1937-05-11 1939-07-06 Method and device for the production of artificial fibers Expired FR50772E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEI57960D DE736321C (en) 1937-05-11 1937-05-11 Process for the production of artificial threads
DEI61826D DE744110C (en) 1937-05-11 1938-07-06 Device for carrying out the process for the production of artificial threads of any fineness

Publications (1)

Publication Number Publication Date
FR50772E true FR50772E (en) 1941-03-26

Family

ID=27180381

Family Applications (2)

Application Number Title Priority Date Filing Date
FR50773D Expired FR50773E (en) 1937-05-11 1939-07-06 Method and device for the production of artificial fibers
FR50772D Expired FR50772E (en) 1937-05-11 1939-07-06 Method and device for the production of artificial fibers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR50773D Expired FR50773E (en) 1937-05-11 1939-07-06 Method and device for the production of artificial fibers

Country Status (3)

Country Link
DE (2) DE736321C (en)
FR (2) FR50773E (en)
NL (2) NL51307C (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580764A (en) * 1943-05-13 1946-09-19 American Viscose Corp Improvements in or relating to the manufacture of composite artificial filaments
US2443711A (en) * 1943-05-13 1948-06-22 American Viscose Corp Method of manufacturing artificial filaments
US2439814A (en) * 1943-05-13 1948-04-20 American Viscose Corp Crimped artificial filament
US2439813A (en) * 1943-05-13 1948-04-20 American Viscose Corp Artificial filament
US2428046A (en) * 1943-08-03 1947-09-30 Wayne A Sisson Artificial filaments
DE877356C (en) * 1944-05-03 1953-05-21 Bayer Ag Spinneret
US2439815A (en) * 1945-04-03 1948-04-20 American Viscose Corp Composite thermoplastic fibers
FR957246A (en) * 1946-12-14 1950-02-17
DE1047984B (en) * 1953-06-25 1958-12-31 Trikotfabriken J Schiesser A G Spinning head for producing composite artificial threads or hollow threads and a method for producing such a spinning head
DE1121272B (en) * 1953-06-25 1962-01-04 Trikotfabriken J Schiesser A G Artificial thread
DE1083975B (en) * 1953-09-01 1960-06-23 Degussa Spinneret for the production of artificial hollow threads
CA612603A (en) * 1954-02-26 1961-01-17 L. Breen Alvin Crimped composite filaments formed from two or more synthetic polymers
BE549181A (en) * 1955-06-30
GB830442A (en) * 1955-06-30 1960-03-16 Du Pont Improvements in or relating to the production of shaped articles, particularly filaments, of synthetic polymers by melt extrusion processes
US3097414A (en) * 1958-10-30 1963-07-16 Woodell
NL265423A (en) * 1960-06-03 1900-01-01
DE1287561B (en) * 1961-06-08 1969-01-23 Fmc Corp Gas filter
US3176344A (en) * 1962-06-25 1965-04-06 Monsanto Co Apparatus for spinning filaments
NL130401C (en) * 1963-02-20
DE1660514B1 (en) * 1964-06-20 1970-11-19 Snia Viscosa Societa Naz Ind A Synthetic composite thread made from two different materials
DE2906576C2 (en) * 1978-10-02 1985-01-31 Akzo Gmbh, 5600 Wuppertal Method for spinning hollow filaments
DE2842835C3 (en) * 1978-10-02 1989-06-08 Akzo Patente GmbH, 5600 Wuppertal DIALYSIS MEMBRANE HOLE CHAIN
DE3031192A1 (en) * 1980-08-18 1982-04-01 Henkel KGaA, 4000 Düsseldorf Dispenser for mixing gelatinous material in defined proportions - has differing cross-section chambers with common piston drive
JPS57199808A (en) * 1981-06-01 1982-12-07 Terumo Corp Production of hollow fiber

Also Published As

Publication number Publication date
DE736321C (en) 1943-06-19
DE744110C (en) 1944-01-10
FR50773E (en) 1941-03-26
NL51307C (en)
NL49246C (en)

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