FR530891A - Improvements in the manufacture of cellulose derivatives - Google Patents

Improvements in the manufacture of cellulose derivatives

Info

Publication number
FR530891A
FR530891A FR530891DA FR530891A FR 530891 A FR530891 A FR 530891A FR 530891D A FR530891D A FR 530891DA FR 530891 A FR530891 A FR 530891A
Authority
FR
France
Prior art keywords
manufacture
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
Henry 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 FR530891A publication Critical patent/FR530891A/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
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups

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)
FR530891D 1919-09-03 1920-08-19 Improvements in the manufacture of cellulose derivatives Expired FR530891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB530891X 1919-09-03

Publications (1)

Publication Number Publication Date
FR530891A true FR530891A (en) 1922-01-03

Family

ID=10466589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR530891D Expired FR530891A (en) 1919-09-03 1920-08-19 Improvements in the manufacture of cellulose derivatives

Country Status (1)

Country Link
FR (1) FR530891A (en)

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