FR749789A - Method and apparatus for the manufacture of artificial filaments and the like - Google Patents

Method and apparatus for the manufacture of artificial filaments and the like

Info

Publication number
FR749789A
FR749789A FR749789DA FR749789A FR 749789 A FR749789 A FR 749789A FR 749789D A FR749789D A FR 749789DA FR 749789 A FR749789 A FR 749789A
Authority
FR
France
Prior art keywords
manufacture
artificial filaments
filaments
artificial
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)
Inventor
Henry Dreyfus
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 filed Critical
Application granted granted Critical
Publication of FR749789A publication Critical patent/FR749789A/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
    • D01D5/04—Dry spinning methods
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • D01F2/30—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate by the dry spinning process

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR749789D 1931-09-29 1932-09-07 Method and apparatus for the manufacture of artificial filaments and the like Expired FR749789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27077/31A GB390198A (en) 1931-09-29 1931-09-29 Improvements in artificial filament manufacture and the like

Publications (1)

Publication Number Publication Date
FR749789A true FR749789A (en) 1933-07-29

Family

ID=10253781

Family Applications (2)

Application Number Title Priority Date Filing Date
FR741912D Expired FR741912A (en) 1931-09-29
FR749789D Expired FR749789A (en) 1931-09-29 1932-09-07 Method and apparatus for the manufacture of artificial filaments and the like

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR741912D Expired FR741912A (en) 1931-09-29

Country Status (3)

Country Link
US (1) US2060048A (en)
FR (2) FR749789A (en)
GB (1) GB390198A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588584A (en) * 1949-11-12 1952-03-11 Celanese Corp Spinning artificial filamentary materials
US2697251A (en) * 1951-02-07 1954-12-21 American Viscose Corp Method and apparatus for manufacturing artificial filaments
US2761754A (en) * 1952-06-07 1956-09-04 Celanese Corp Process for the production of acrylonitrile polymer fibers
BE539482A (en) * 1954-07-31

Also Published As

Publication number Publication date
FR741912A (en) 1933-02-23
US2060048A (en) 1936-11-10
GB390198A (en) 1933-03-29

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