FR667556A - Procédé de fabrication des acéto-esters cellulosiques - Google Patents

Procédé de fabrication des acéto-esters cellulosiques

Info

Publication number
FR667556A
FR667556A FR667556DA FR667556A FR 667556 A FR667556 A FR 667556A FR 667556D A FR667556D A FR 667556DA FR 667556 A FR667556 A FR 667556A
Authority
FR
France
Prior art keywords
esters
manufacturing cellulose
cellulose aceto
aceto
manufacturing
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
English (en)
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 FR667556A publication Critical patent/FR667556A/fr
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)
FR667556D 1928-01-18 1929-01-17 Procédé de fabrication des acéto-esters cellulosiques Expired FR667556A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US667556XA 1928-01-18 1928-01-18

Publications (1)

Publication Number Publication Date
FR667556A true FR667556A (fr) 1929-10-18

Family

ID=22071482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667556D Expired FR667556A (fr) 1928-01-18 1929-01-17 Procédé de fabrication des acéto-esters cellulosiques

Country Status (1)

Country Link
FR (1) FR667556A (fr)

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