FR567348A - Improvements in the manufacture or treatment of artificial silk, films and the like - Google Patents

Improvements in the manufacture or treatment of artificial silk, films and the like

Info

Publication number
FR567348A
FR567348A FR567348DA FR567348A FR 567348 A FR567348 A FR 567348A FR 567348D A FR567348D A FR 567348DA FR 567348 A FR567348 A FR 567348A
Authority
FR
France
Prior art keywords
films
manufacture
treatment
artificial silk
silk
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 FR567348A publication Critical patent/FR567348A/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)
FR567348D 1922-07-27 1923-06-12 Improvements in the manufacture or treatment of artificial silk, films and the like Expired FR567348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB567348X 1922-07-27

Publications (1)

Publication Number Publication Date
FR567348A true FR567348A (en) 1924-02-29

Family

ID=10477404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR567348D Expired FR567348A (en) 1922-07-27 1923-06-12 Improvements in the manufacture or treatment of artificial silk, films and the like

Country Status (1)

Country Link
FR (1) FR567348A (en)

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