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CH226005A - Process for the production of organic cellulose esters. - Google Patents

Process for the production of organic cellulose esters.

Info

Publication number
CH226005A
CH226005A CH226005DA CH226005A CH 226005 A CH226005 A CH 226005A CH 226005D A CH226005D A CH 226005DA CH 226005 A CH226005 A CH 226005A
Authority
CH
Switzerland
Prior art keywords
production
cellulose esters
organic cellulose
organic
esters
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH226005A publication Critical patent/CH226005A/en

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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
CH226005D 1939-03-07 1941-09-16 Process for the production of organic cellulose esters. CH226005A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE231932X 1939-03-07
DE270940X 1940-09-27

Publications (1)

Publication Number Publication Date
CH226005A true CH226005A (en) 1943-03-15

Family

ID=25764998

Family Applications (2)

Application Number Title Priority Date Filing Date
CH231932D CH231932A (en) 1939-03-07 1941-06-24 Refining furnace for aluminum with at least one cell with a liquid anode and a liquid cathode.
CH226005D CH226005A (en) 1939-03-07 1941-09-16 Process for the production of organic cellulose esters.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH231932D CH231932A (en) 1939-03-07 1941-06-24 Refining furnace for aluminum with at least one cell with a liquid anode and a liquid cathode.

Country Status (2)

Country Link
CH (2) CH231932A (en)
FR (1) FR870938A (en)

Also Published As

Publication number Publication date
CH231932A (en) 1944-04-30
FR870938A (en) 1942-03-30

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