FR682060A - Improvements in the manufacture or processing of cellulose derivatives - Google Patents

Improvements in the manufacture or processing of cellulose derivatives

Info

Publication number
FR682060A
FR682060A FR682060DA FR682060A FR 682060 A FR682060 A FR 682060A FR 682060D A FR682060D A FR 682060DA FR 682060 A FR682060 A FR 682060A
Authority
FR
France
Prior art keywords
manufacture
processing
cellulose 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
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 FR682060A publication Critical patent/FR682060A/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
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate

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)
FR682060D 1928-09-26 1929-09-20 Improvements in the manufacture or processing of cellulose derivatives Expired FR682060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US682060XA 1928-09-26 1928-09-26

Publications (1)

Publication Number Publication Date
FR682060A true FR682060A (en) 1930-05-22

Family

ID=22081089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682060D Expired FR682060A (en) 1928-09-26 1929-09-20 Improvements in the manufacture or processing of cellulose derivatives

Country Status (1)

Country Link
FR (1) FR682060A (en)

Similar Documents

Publication Publication Date Title
FR682060A (en) Improvements in the manufacture or processing of cellulose derivatives
FR694881A (en) Improvements in the treatment or manufacture of cellulose derivatives
FR37906E (en) Improvements in the manufacture or treatment of textiles or other materials
FR683076A (en) Improvements in the manufacture of useful products starting from cellulose derivatives
FR671921A (en) Improvements in the manufacture and processing of cellulose derivatives
FR672235A (en) Improvements in the manufacture and processing of cellulose derivatives
FR656466A (en) Improvements in the treatment of cellulose derivatives
FR551013A (en) Improvements in the manufacture of cellulose
FR36814E (en) Improvements in the manufacture and processing of cellulose derivatives
FR677927A (en) Improvements in the manufacture of cellulose derivatives
FR664406A (en) Improvements in the manufacture of cellulose
FR685333A (en) Improvements in the manufacture of cellulose derivatives
FR629099A (en) Improvements in the manufacture of cellulose derivatives
FR622304A (en) Improvements in the manufacture of cellulose derivatives
FR667917A (en) Improvements in the manufacture of naphtho-quinone or its derivatives
FR676830A (en) Improvements in the treatment of cellulose derivatives
FR685977A (en) Improvements in the treatment of cellulose derivatives
FR679489A (en) Improvements in the treatment of cellulose derivatives
FR678314A (en) Improvements in the treatment of cellulose derivatives
FR668864A (en) Improvements in the treatment of cellulose derivatives
FR679618A (en) Improvements in the treatment of cellulose derivatives
FR37753E (en) Improvements in the manufacture of cellulose derivatives
FR689134A (en) Improvements in the treatment of cellulose derivatives
FR679284A (en) Improvements in the manufacture and processing of cellulose esters
FR600080A (en) Improvements in the manufacture of cellulose acetate