FR662790A - Process for manufacturing cellulose ethers and particularly cellulose acetate - Google Patents

Process for manufacturing cellulose ethers and particularly cellulose acetate

Info

Publication number
FR662790A
FR662790A FR662790DA FR662790A FR 662790 A FR662790 A FR 662790A FR 662790D A FR662790D A FR 662790DA FR 662790 A FR662790 A FR 662790A
Authority
FR
France
Prior art keywords
manufacturing
cellulose
cellulose acetate
ethers
cellulose ethers
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.)
VER fur CHEMISCHE IND AKTIEN G
Original Assignee
VER fur CHEMISCHE IND AKTIEN G
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 VER fur CHEMISCHE IND AKTIEN G filed Critical VER fur CHEMISCHE IND AKTIEN G
Application granted granted Critical
Publication of FR662790A publication Critical patent/FR662790A/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
    • C08B17/00—Apparatus for esterification or etherification of cellulose

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)
FR662790D 1928-01-05 1928-10-23 Process for manufacturing cellulose ethers and particularly cellulose acetate Expired FR662790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE662790X 1928-01-05

Publications (1)

Publication Number Publication Date
FR662790A true FR662790A (en) 1929-08-12

Family

ID=6589147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR662790D Expired FR662790A (en) 1928-01-05 1928-10-23 Process for manufacturing cellulose ethers and particularly cellulose acetate

Country Status (1)

Country Link
FR (1) FR662790A (en)

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