FR1143485A - Procédé de saponification des triesters de cellulose - Google Patents

Procédé de saponification des triesters de cellulose

Info

Publication number
FR1143485A
FR1143485A FR1143485DA FR1143485A FR 1143485 A FR1143485 A FR 1143485A FR 1143485D A FR1143485D A FR 1143485DA FR 1143485 A FR1143485 A FR 1143485A
Authority
FR
France
Prior art keywords
saponification
cellulose triesters
triesters
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
English (en)
Inventor
Georges Quesnel
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 FR1143485A publication Critical patent/FR1143485A/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
    • C08B3/22—Post-esterification treatments, including purification
    • C08B3/24—Hydrolysis or ripening
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
FR1143485D 1953-06-05 1953-06-05 Procédé de saponification des triesters de cellulose Expired FR1143485A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1143485T 1953-06-05

Publications (1)

Publication Number Publication Date
FR1143485A true FR1143485A (fr) 1957-10-01

Family

ID=9643818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143485D Expired FR1143485A (fr) 1953-06-05 1953-06-05 Procédé de saponification des triesters de cellulose

Country Status (1)

Country Link
FR (1) FR1143485A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142034A (en) * 1990-04-16 1992-08-25 Eastman Kodak Company Cellulose ester compositions and process for the preparation thereof
US5597912A (en) * 1990-04-16 1997-01-28 Eastman Chemical Company Process for preparing cellulose esters by use of carboxylic acids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5142034A (en) * 1990-04-16 1992-08-25 Eastman Kodak Company Cellulose ester compositions and process for the preparation thereof
US5597912A (en) * 1990-04-16 1997-01-28 Eastman Chemical Company Process for preparing cellulose esters by use of carboxylic acids

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