FR728344A - Improvements in the manufacture of cellulose derivatives and resulting products - Google Patents

Improvements in the manufacture of cellulose derivatives and resulting products

Info

Publication number
FR728344A
FR728344A FR728344DA FR728344A FR 728344 A FR728344 A FR 728344A FR 728344D A FR728344D A FR 728344DA FR 728344 A FR728344 A FR 728344A
Authority
FR
France
Prior art keywords
manufacture
cellulose derivatives
resulting products
products
resulting
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
Camille 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 FR728344A publication Critical patent/FR728344A/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
    • C08B3/22—Post-esterification treatments, including purification

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)
FR728344D 1930-12-18 1931-12-16 Improvements in the manufacture of cellulose derivatives and resulting products Expired FR728344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US728344XA 1930-12-18 1930-12-18

Publications (1)

Publication Number Publication Date
FR728344A true FR728344A (en) 1932-07-04

Family

ID=22110033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728344D Expired FR728344A (en) 1930-12-18 1931-12-16 Improvements in the manufacture of cellulose derivatives and resulting products

Country Status (1)

Country Link
FR (1) FR728344A (en)

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