FR892860A - Process for the alkalization of cellulose - Google Patents

Process for the alkalization of cellulose

Info

Publication number
FR892860A
FR892860A FR892860DA FR892860A FR 892860 A FR892860 A FR 892860A FR 892860D A FR892860D A FR 892860DA FR 892860 A FR892860 A FR 892860A
Authority
FR
France
Prior art keywords
alkalization
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR892860A publication Critical patent/FR892860A/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
    • C08B1/08—Alkali cellulose

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)
FR892860D 1942-04-23 1943-03-26 Process for the alkalization of cellulose Expired FR892860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892860X 1942-04-23

Publications (1)

Publication Number Publication Date
FR892860A true FR892860A (en) 1944-05-23

Family

ID=6846489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892860D Expired FR892860A (en) 1942-04-23 1943-03-26 Process for the alkalization of cellulose

Country Status (1)

Country Link
FR (1) FR892860A (en)

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