FR643454A - Process for obtaining nitrocellulose from sheets of wood pulp - Google Patents

Process for obtaining nitrocellulose from sheets of wood pulp

Info

Publication number
FR643454A
FR643454A FR643454DA FR643454A FR 643454 A FR643454 A FR 643454A FR 643454D A FR643454D A FR 643454DA FR 643454 A FR643454 A FR 643454A
Authority
FR
France
Prior art keywords
sheets
wood pulp
nitrocellulose
obtaining
obtaining nitrocellulose
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
Victor Planchon
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 filed Critical
Application granted granted Critical
Publication of FR643454A publication Critical patent/FR643454A/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
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/02—Cellulose nitrate, i.e. nitrocellulose
    • C08B5/04—Post-esterification treatments, e.g. densification of powders, 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)
FR643454D 1927-01-19 1927-11-08 Process for obtaining nitrocellulose from sheets of wood pulp Expired FR643454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE643454X 1927-01-19

Publications (1)

Publication Number Publication Date
FR643454A true FR643454A (en) 1928-09-18

Family

ID=6580422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR643454D Expired FR643454A (en) 1927-01-19 1927-11-08 Process for obtaining nitrocellulose from sheets of wood pulp

Country Status (1)

Country Link
FR (1) FR643454A (en)

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