FR441864A - Process for the manufacture of cellulose ethers - Google Patents

Process for the manufacture of cellulose ethers

Info

Publication number
FR441864A
FR441864A FR441864DA FR441864A FR 441864 A FR441864 A FR 441864A FR 441864D A FR441864D A FR 441864DA FR 441864 A FR441864 A FR 441864A
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)
Inventor
Leonhard Lederer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR441864A publication Critical patent/FR441864A/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
    • C08B3/22—Post-esterification treatments, including purification

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)
FR441864D 1912-03-28 1912-03-28 Process for the manufacture of cellulose ethers Expired FR441864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR441864T 1912-03-28

Publications (1)

Publication Number Publication Date
FR441864A true FR441864A (en) 1912-08-19

Family

ID=1483079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441864D Expired FR441864A (en) 1912-03-28 1912-03-28 Process for the manufacture of cellulose ethers

Country Status (1)

Country Link
FR (1) FR441864A (en)

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