FR445833A - Method and apparatus for nitrate cotton in vacuum - Google Patents

Method and apparatus for nitrate cotton in vacuum

Info

Publication number
FR445833A
FR445833A FR445833DA FR445833A FR 445833 A FR445833 A FR 445833A FR 445833D A FR445833D A FR 445833DA FR 445833 A FR445833 A FR 445833A
Authority
FR
France
Prior art keywords
nitrate
cotton
vacuum
nitrate cotton
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
Louis Dumons
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 FR445833A publication Critical patent/FR445833A/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
    • C08B17/04—Apparatus for esterification or etherification of cellulose for making cellulose nitrate

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)
FR445833D 1912-07-06 1912-07-06 Method and apparatus for nitrate cotton in vacuum Expired FR445833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR445833T 1912-07-06

Publications (1)

Publication Number Publication Date
FR445833A true FR445833A (en) 1912-11-20

Family

ID=1486679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445833D Expired FR445833A (en) 1912-07-06 1912-07-06 Method and apparatus for nitrate cotton in vacuum

Country Status (1)

Country Link
FR (1) FR445833A (en)

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