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FR901864A - Process for obtaining oxycelluloses with a carboxyl radical - Google Patents

Process for obtaining oxycelluloses with a carboxyl radical

Info

Publication number
FR901864A
FR901864A FR901864DA FR901864A FR 901864 A FR901864 A FR 901864A FR 901864D A FR901864D A FR 901864DA FR 901864 A FR901864 A FR 901864A
Authority
FR
France
Prior art keywords
oxycelluloses
obtaining
carboxyl radical
carboxyl
radical
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.)
SACHSISCHE ZELLWOLLE AG
Original Assignee
SACHSISCHE ZELLWOLLE 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 SACHSISCHE ZELLWOLLE AG filed Critical SACHSISCHE ZELLWOLLE AG
Application granted granted Critical
Publication of FR901864A publication Critical patent/FR901864A/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
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide

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)
FR901864D 1943-04-12 1944-02-09 Process for obtaining oxycelluloses with a carboxyl radical Expired FR901864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901864X 1943-04-12

Publications (1)

Publication Number Publication Date
FR901864A true FR901864A (en) 1945-08-08

Family

ID=6860860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901864D Expired FR901864A (en) 1943-04-12 1944-02-09 Process for obtaining oxycelluloses with a carboxyl radical

Country Status (1)

Country Link
FR (1) FR901864A (en)

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