FR690772A - Improvements in the manufacture of artificial materials starting from cellulose derivatives - Google Patents

Improvements in the manufacture of artificial materials starting from cellulose derivatives

Info

Publication number
FR690772A
FR690772A FR690772DA FR690772A FR 690772 A FR690772 A FR 690772A FR 690772D A FR690772D A FR 690772DA FR 690772 A FR690772 A FR 690772A
Authority
FR
France
Prior art keywords
manufacture
cellulose derivatives
artificial materials
materials starting
starting
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 FR690772A publication Critical patent/FR690772A/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)
  • Artificial Filaments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR690772D 1929-05-09 1930-02-27 Improvements in the manufacture of artificial materials starting from cellulose derivatives Expired FR690772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14503/29A GB334838A (en) 1929-05-09 1929-05-09 Improvements in the production of artificial threads, filaments, ribbons, films or the like from cellulose derivatives

Publications (1)

Publication Number Publication Date
FR690772A true FR690772A (en) 1930-09-25

Family

ID=10042366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690772D Expired FR690772A (en) 1929-05-09 1930-02-27 Improvements in the manufacture of artificial materials starting from cellulose derivatives

Country Status (3)

Country Link
US (1) US1903299A (en)
FR (1) FR690772A (en)
GB (1) GB334838A (en)

Also Published As

Publication number Publication date
US1903299A (en) 1933-04-04
GB334838A (en) 1930-09-09

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