FR705732A - Process for the production of cellulose ethers - Google Patents

Process for the production of cellulose ethers

Info

Publication number
FR705732A
FR705732A FR705732DA FR705732A FR 705732 A FR705732 A FR 705732A FR 705732D A FR705732D A FR 705732DA FR 705732 A FR705732 A FR 705732A
Authority
FR
France
Prior art keywords
production
cellulose ethers
ethers
cellulose
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
Asriel Liebster
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 FR705732A publication Critical patent/FR705732A/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
    • 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
    • C08B1/06—Rendering cellulose suitable for etherification

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR705732D 1929-10-10 1930-10-02 Process for the production of cellulose ethers Expired FR705732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE355563X 1929-10-10

Publications (1)

Publication Number Publication Date
FR705732A true FR705732A (en) 1931-06-11

Family

ID=6290025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR705732D Expired FR705732A (en) 1929-10-10 1930-10-02 Process for the production of cellulose ethers

Country Status (2)

Country Link
FR (1) FR705732A (en)
GB (1) GB355563A (en)

Also Published As

Publication number Publication date
GB355563A (en) 1931-08-27

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