FR686332A - Improvements in the treatment of cellulosic materials - Google Patents

Improvements in the treatment of cellulosic materials

Info

Publication number
FR686332A
FR686332A FR686332DA FR686332A FR 686332 A FR686332 A FR 686332A FR 686332D A FR686332D A FR 686332DA FR 686332 A FR686332 A FR 686332A
Authority
FR
France
Prior art keywords
treatment
cellulosic materials
cellulosic
materials
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
Camille Dreyfus
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 FR686332A publication Critical patent/FR686332A/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
    • C08B1/02—Rendering cellulose suitable for esterification

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)
FR686332D 1928-12-11 1929-12-09 Improvements in the treatment of cellulosic materials Expired FR686332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US686332XA 1928-12-11 1928-12-11

Publications (1)

Publication Number Publication Date
FR686332A true FR686332A (en) 1930-07-24

Family

ID=22083776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686332D Expired FR686332A (en) 1928-12-11 1929-12-09 Improvements in the treatment of cellulosic materials

Country Status (1)

Country Link
FR (1) FR686332A (en)

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