FR779216A - Production d'éthers-sels cellulosiques - Google Patents

Production d'éthers-sels cellulosiques

Info

Publication number
FR779216A
FR779216A FR779216DA FR779216A FR 779216 A FR779216 A FR 779216A FR 779216D A FR779216D A FR 779216DA FR 779216 A FR779216 A FR 779216A
Authority
FR
France
Prior art keywords
salts
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
English (en)
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR779216A publication Critical patent/FR779216A/fr
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

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)
FR779216D 1933-10-07 1934-10-04 Production d'éthers-sels cellulosiques Expired FR779216A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH779216X 1933-10-07

Publications (1)

Publication Number Publication Date
FR779216A true FR779216A (fr) 1935-04-01

Family

ID=4536056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779216D Expired FR779216A (fr) 1933-10-07 1934-10-04 Production d'éthers-sels cellulosiques

Country Status (1)

Country Link
FR (1) FR779216A (fr)

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