FR725266A - Improvements in the treatment of filamentous and other materials - Google Patents

Improvements in the treatment of filamentous and other materials

Info

Publication number
FR725266A
FR725266A FR725266DA FR725266A FR 725266 A FR725266 A FR 725266A FR 725266D A FR725266D A FR 725266DA FR 725266 A FR725266 A FR 725266A
Authority
FR
France
Prior art keywords
filamentous
treatment
materials
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 FR725266A publication Critical patent/FR725266A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
FR725266D 1930-12-20 1931-10-21 Improvements in the treatment of filamentous and other materials Expired FR725266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38434/30A GB370430A (en) 1930-12-20 1930-12-20 Improvements in the treatment of filaments, yarns, ribbons, and the like, made of orcontaining cellulose esters or ethers

Publications (1)

Publication Number Publication Date
FR725266A true FR725266A (en) 1932-05-10

Family

ID=10403405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725266D Expired FR725266A (en) 1930-12-20 1931-10-21 Improvements in the treatment of filamentous and other materials

Country Status (3)

Country Link
US (1) US2034009A (en)
FR (1) FR725266A (en)
GB (1) GB370430A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798252A (en) * 1955-09-23 1957-07-09 American Cyanamid Co Spinnerette
US3242529A (en) * 1963-01-25 1966-03-29 British Nylon Spinners Ltd Melt-spinning apparatus with oppositely directed inert gas streams
US4284598A (en) * 1980-02-25 1981-08-18 Monsanto Company Method for making bicomponent filaments
JPS60139819A (en) * 1983-12-28 1985-07-24 Denki Kagaku Kogyo Kk Production of inorganic filament and apparatus therefor

Also Published As

Publication number Publication date
US2034009A (en) 1936-03-17
GB370430A (en) 1932-03-21

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