FR684273A - Process for the manufacture of cellulose ethers - Google Patents

Process for the manufacture of cellulose ethers

Info

Publication number
FR684273A
FR684273A FR684273DA FR684273A FR 684273 A FR684273 A FR 684273A FR 684273D A FR684273D A FR 684273DA FR 684273 A FR684273 A FR 684273A
Authority
FR
France
Prior art keywords
manufacture
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Application granted granted Critical
Publication of FR684273A publication Critical patent/FR684273A/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
    • C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate

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)
FR684273D 1928-11-20 1929-10-31 Process for the manufacture of cellulose ethers Expired FR684273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB684273X 1928-11-20

Publications (1)

Publication Number Publication Date
FR684273A true FR684273A (en) 1930-06-24

Family

ID=10492689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684273D Expired FR684273A (en) 1928-11-20 1929-10-31 Process for the manufacture of cellulose ethers

Country Status (1)

Country Link
FR (1) FR684273A (en)

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