FR1122854A - A method of making fibers from a high molecular weight thermoplastic compound - Google Patents

A method of making fibers from a high molecular weight thermoplastic compound

Info

Publication number
FR1122854A
FR1122854A FR1122854DA FR1122854A FR 1122854 A FR1122854 A FR 1122854A FR 1122854D A FR1122854D A FR 1122854DA FR 1122854 A FR1122854 A FR 1122854A
Authority
FR
France
Prior art keywords
molecular weight
high molecular
weight thermoplastic
thermoplastic compound
making 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.)
Kureha Kasei KK
Original Assignee
Kureha Kasei KK
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 Kureha Kasei KK filed Critical Kureha Kasei KK
Application granted granted Critical
Publication of FR1122854A publication Critical patent/FR1122854A/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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/04—Melting filament-forming substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • D01D5/08—Melt spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR1122854D 1955-04-20 1955-04-20 A method of making fibers from a high molecular weight thermoplastic compound Expired FR1122854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1122854T 1955-04-20

Publications (1)

Publication Number Publication Date
FR1122854A true FR1122854A (en) 1956-09-13

Family

ID=9632858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122854D Expired FR1122854A (en) 1955-04-20 1955-04-20 A method of making fibers from a high molecular weight thermoplastic compound

Country Status (1)

Country Link
FR (1) FR1122854A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126434A (en) * 1961-07-24 1964-03-24 Damping of surface movement of quench bath in
EP1297888A3 (en) * 1995-12-05 2005-07-20 Fuji Photo Film Co., Ltd. Apparatus for the preparation of polymer solution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126434A (en) * 1961-07-24 1964-03-24 Damping of surface movement of quench bath in
EP1297888A3 (en) * 1995-12-05 2005-07-20 Fuji Photo Film Co., Ltd. Apparatus for the preparation of polymer solution

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