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FR879320A - Process for dissolving cellulose - Google Patents

Process for dissolving cellulose

Info

Publication number
FR879320A
FR879320A FR879320DA FR879320A FR 879320 A FR879320 A FR 879320A FR 879320D A FR879320D A FR 879320DA FR 879320 A FR879320 A FR 879320A
Authority
FR
France
Prior art keywords
dissolving cellulose
dissolving
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)
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.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR879320A publication Critical patent/FR879320A/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
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids

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)
FR879320D 1939-08-17 1942-02-16 Process for dissolving cellulose Expired FR879320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE879320X 1939-08-17

Publications (1)

Publication Number Publication Date
FR879320A true FR879320A (en) 1943-02-19

Family

ID=6818957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879320D Expired FR879320A (en) 1939-08-17 1942-02-16 Process for dissolving cellulose

Country Status (1)

Country Link
FR (1) FR879320A (en)

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