FR583655A - Improvements in the manufacture of cellulose acetates - Google Patents

Improvements in the manufacture of cellulose acetates

Info

Publication number
FR583655A
FR583655A FR583655DA FR583655A FR 583655 A FR583655 A FR 583655A FR 583655D A FR583655D A FR 583655DA FR 583655 A FR583655 A FR 583655A
Authority
FR
France
Prior art keywords
manufacture
cellulose acetates
acetates
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
Joe Olgierd Zdanowich
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 FR583655A publication Critical patent/FR583655A/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)
FR583655D 1923-06-18 1924-04-23 Improvements in the manufacture of cellulose acetates Expired FR583655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB583655X 1923-06-18

Publications (1)

Publication Number Publication Date
FR583655A true FR583655A (en) 1925-01-19

Family

ID=10481418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583655D Expired FR583655A (en) 1923-06-18 1924-04-23 Improvements in the manufacture of cellulose acetates

Country Status (2)

Country Link
BE (1) BE583655A (en)
FR (1) FR583655A (en)

Also Published As

Publication number Publication date
BE583655A (en) 1960-04-15

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