FR856341A - Process for preparing cellulose esters and products obtained by this process - Google Patents

Process for preparing cellulose esters and products obtained by this process

Info

Publication number
FR856341A
FR856341A FR856341DA FR856341A FR 856341 A FR856341 A FR 856341A FR 856341D A FR856341D A FR 856341DA FR 856341 A FR856341 A FR 856341A
Authority
FR
France
Prior art keywords
products obtained
cellulose esters
preparing cellulose
preparing
esters
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)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR856341A publication Critical patent/FR856341A/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
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/16—Preparation of mixed organic cellulose esters, e.g. cellulose aceto-formate or cellulose aceto-propionate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR856341D 1938-04-12 1939-04-12 Process for preparing cellulose esters and products obtained by this process Expired FR856341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US856341XA 1938-04-12 1938-04-12

Publications (1)

Publication Number Publication Date
FR856341A true FR856341A (en) 1940-06-11

Family

ID=22192922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856341D Expired FR856341A (en) 1938-04-12 1939-04-12 Process for preparing cellulose esters and products obtained by this process

Country Status (1)

Country Link
FR (1) FR856341A (en)

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