FR458263A - Improvements in the manufacture of cellulose acetate - Google Patents

Improvements in the manufacture of cellulose acetate

Info

Publication number
FR458263A
FR458263A FR458263DA FR458263A FR 458263 A FR458263 A FR 458263A FR 458263D A FR458263D A FR 458263DA FR 458263 A FR458263 A FR 458263A
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
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.)
SAFETY CELLULOID Co Ltd
Original Assignee
SAFETY CELLULOID Co Ltd
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 SAFETY CELLULOID Co Ltd filed Critical SAFETY CELLULOID Co Ltd
Application granted granted Critical
Publication of FR458263A publication Critical patent/FR458263A/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
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate

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)
FR458263D 1912-07-08 1913-05-22 Improvements in the manufacture of cellulose acetate Expired FR458263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB458263X 1912-07-08

Publications (1)

Publication Number Publication Date
FR458263A true FR458263A (en) 1913-10-07

Family

ID=1497875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458263D Expired FR458263A (en) 1912-07-08 1913-05-22 Improvements in the manufacture of cellulose acetate

Country Status (1)

Country Link
FR (1) FR458263A (en)

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