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FR798854A - Improvements in the saponification of cellulose esters - Google Patents

Improvements in the saponification of cellulose esters

Info

Publication number
FR798854A
FR798854A FR798854DA FR798854A FR 798854 A FR798854 A FR 798854A FR 798854D A FR798854D A FR 798854DA FR 798854 A FR798854 A FR 798854A
Authority
FR
France
Prior art keywords
saponification
cellulose esters
esters
cellulose
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 FR798854A publication Critical patent/FR798854A/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
    • D01F2/26—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from nitrocellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR798854D 1935-02-28 1935-02-28 Improvements in the saponification of cellulose esters Expired FR798854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798854T 1935-02-28

Publications (1)

Publication Number Publication Date
FR798854A true FR798854A (en) 1936-05-28

Family

ID=9236453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798854D Expired FR798854A (en) 1935-02-28 1935-02-28 Improvements in the saponification of cellulose esters

Country Status (1)

Country Link
FR (1) FR798854A (en)

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