FR671597A - Manufacturing process for cellulose derivatives and cellulose solutions - Google Patents

Manufacturing process for cellulose derivatives and cellulose solutions

Info

Publication number
FR671597A
FR671597A FR671597DA FR671597A FR 671597 A FR671597 A FR 671597A FR 671597D A FR671597D A FR 671597DA FR 671597 A FR671597 A FR 671597A
Authority
FR
France
Prior art keywords
cellulose
manufacturing process
solutions
derivatives
cellulose derivatives
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)
Inventor
Leon Lilienfeld
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 filed Critical
Application granted granted Critical
Publication of FR671597A publication Critical patent/FR671597A/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
    • C08B1/006—Preparation of cuprammonium cellulose solutions

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)
FR671597D 1928-03-17 1929-03-16 Manufacturing process for cellulose derivatives and cellulose solutions Expired FR671597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT671597X 1928-03-17

Publications (1)

Publication Number Publication Date
FR671597A true FR671597A (en) 1929-12-14

Family

ID=3678669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671597D Expired FR671597A (en) 1928-03-17 1929-03-16 Manufacturing process for cellulose derivatives and cellulose solutions

Country Status (1)

Country Link
FR (1) FR671597A (en)

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