FR503939A - Method and apparatus for the preparation of nitro-celluloses - Google Patents

Method and apparatus for the preparation of nitro-celluloses

Info

Publication number
FR503939A
FR503939A FR503939A FR503939DA FR503939A FR 503939 A FR503939 A FR 503939A FR 503939 A FR503939 A FR 503939A FR 503939D A FR503939D A FR 503939DA FR 503939 A FR503939 A FR 503939A
Authority
FR
France
Prior art keywords
celluloses
nitro
preparation
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
FR503939A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FABRICATION DES MATIERES PLAST
Original Assignee
FABRICATION DES MATIERES PLAST
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 by FABRICATION DES MATIERES PLAST filed Critical FABRICATION DES MATIERES PLAST
Application granted granted Critical
Publication of FR503939A publication Critical patent/FR503939A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B17/00—Apparatus for esterification or etherification of cellulose
    • C08B17/04—Apparatus for esterification or etherification of cellulose for making cellulose nitrate
FR503939A 1917-12-06 1917-12-06 Method and apparatus for the preparation of nitro-celluloses Expired FR503939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR503939T 1917-12-06

Publications (1)

Publication Number Publication Date
FR503939A true FR503939A (en) 1920-06-21

Family

ID=8907439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR503939A Expired FR503939A (en) 1917-12-06 1917-12-06 Method and apparatus for the preparation of nitro-celluloses

Country Status (1)

Country Link
FR (1) FR503939A (en)

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