FR752725A - Improvements in the manufacture of cellulose esters - Google Patents

Improvements in the manufacture of cellulose esters

Info

Publication number
FR752725A
FR752725A FR752725DA FR752725A FR 752725 A FR752725 A FR 752725A FR 752725D A FR752725D A FR 752725DA FR 752725 A FR752725 A FR 752725A
Authority
FR
France
Prior art keywords
manufacture
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 FR752725A publication Critical patent/FR752725A/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
    • C08B3/02—Catalysts used for the esterification

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)
FR752725D 1932-04-05 1933-03-18 Improvements in the manufacture of cellulose esters Expired FR752725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB752725X 1932-04-05

Publications (1)

Publication Number Publication Date
FR752725A true FR752725A (en) 1933-09-29

Family

ID=10496387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752725D Expired FR752725A (en) 1932-04-05 1933-03-18 Improvements in the manufacture of cellulose esters

Country Status (1)

Country Link
FR (1) FR752725A (en)

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