FR506706A - Manufacture of cellulose acetate - Google Patents

Manufacture of cellulose acetate

Info

Publication number
FR506706A
FR506706A FR506706A FR506706DA FR506706A FR 506706 A FR506706 A FR 506706A FR 506706 A FR506706 A FR 506706A FR 506706D A FR506706D A FR 506706DA FR 506706 A FR506706 A FR 506706A
Authority
FR
France
Prior art keywords
manufacture
cellulose acetate
cellulose
acetate
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
FR506706A
Other languages
French (fr)
Inventor
Walter James Stevenson
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 FR506706A publication Critical patent/FR506706A/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
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification

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)
FR506706A 1917-11-30 1919-11-28 Manufacture of cellulose acetate Expired FR506706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB506706X 1917-11-30

Publications (1)

Publication Number Publication Date
FR506706A true FR506706A (en) 1920-08-28

Family

ID=10456879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506706A Expired FR506706A (en) 1917-11-30 1919-11-28 Manufacture of cellulose acetate

Country Status (1)

Country Link
FR (1) FR506706A (en)

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