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FR845526A - Improvements in the treatment of cellulose derivatives - Google Patents

Improvements in the treatment of cellulose derivatives

Info

Publication number
FR845526A
FR845526A FR845526DA FR845526A FR 845526 A FR845526 A FR 845526A FR 845526D A FR845526D A FR 845526DA FR 845526 A FR845526 A FR 845526A
Authority
FR
France
Prior art keywords
treatment
cellulose derivatives
cellulose
derivatives
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 FR845526A publication Critical patent/FR845526A/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)
FR845526D 1938-11-02 1938-11-02 Improvements in the treatment of cellulose derivatives Expired FR845526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845526T 1938-11-02

Publications (1)

Publication Number Publication Date
FR845526A true FR845526A (en) 1939-08-25

Family

ID=9312897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845526D Expired FR845526A (en) 1938-11-02 1938-11-02 Improvements in the treatment of cellulose derivatives

Country Status (1)

Country Link
FR (1) FR845526A (en)

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