FR732661A - Improvements in manufacturing processes for cellulose esters and resulting products - Google Patents

Improvements in manufacturing processes for cellulose esters and resulting products

Info

Publication number
FR732661A
FR732661A FR732661DA FR732661A FR 732661 A FR732661 A FR 732661A FR 732661D A FR732661D A FR 732661DA FR 732661 A FR732661 A FR 732661A
Authority
FR
France
Prior art keywords
manufacturing processes
cellulose esters
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)
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 FR732661A publication Critical patent/FR732661A/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
    • C08B3/16—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)
FR732661D 1931-03-04 1932-03-04 Improvements in manufacturing processes for cellulose esters and resulting products Expired FR732661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US732661XA 1931-03-04 1931-03-04

Publications (1)

Publication Number Publication Date
FR732661A true FR732661A (en) 1932-09-23

Family

ID=22112732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732661D Expired FR732661A (en) 1931-03-04 1932-03-04 Improvements in manufacturing processes for cellulose esters and resulting products

Country Status (1)

Country Link
FR (1) FR732661A (en)

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