FR704664A - Process for manufacturing cellulose esters and resulting products - Google Patents

Process for manufacturing cellulose esters and resulting products

Info

Publication number
FR704664A
FR704664A FR704664DA FR704664A FR 704664 A FR704664 A FR 704664A FR 704664D A FR704664D A FR 704664DA FR 704664 A FR704664 A FR 704664A
Authority
FR
France
Prior art keywords
cellulose esters
resulting products
manufacturing cellulose
manufacturing
products
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR704664A publication Critical patent/FR704664A/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
    • C08B3/22—Post-esterification treatments, including purification
    • C08B3/24—Hydrolysis or ripening

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)
FR704664D 1929-10-22 1930-10-21 Process for manufacturing cellulose esters and resulting products Expired FR704664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US704664XA 1929-10-22 1929-10-22

Publications (1)

Publication Number Publication Date
FR704664A true FR704664A (en) 1931-05-23

Family

ID=22095459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704664D Expired FR704664A (en) 1929-10-22 1930-10-21 Process for manufacturing cellulose esters and resulting products

Country Status (1)

Country Link
FR (1) FR704664A (en)

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