FR64123E - Composition et procédé catalytiques - Google Patents

Composition et procédé catalytiques

Info

Publication number
FR64123E
FR64123E FR64123DA FR64123E FR 64123 E FR64123 E FR 64123E FR 64123D A FR64123D A FR 64123DA FR 64123 E FR64123 E FR 64123E
Authority
FR
France
Prior art keywords
catalytic composition
catalytic
composition
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
English (en)
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.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
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 Hercules Powder Co filed Critical Hercules Powder Co
Application granted granted Critical
Publication of FR64123E publication Critical patent/FR64123E/fr
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
    • C08B3/02—Catalysts used for the 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)
FR64123D 1952-04-25 1952-04-25 Composition et procédé catalytiques Expired FR64123E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR64123T 1952-04-25

Publications (1)

Publication Number Publication Date
FR64123E true FR64123E (fr) 1955-10-21

Family

ID=8697254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64123D Expired FR64123E (fr) 1952-04-25 1952-04-25 Composition et procédé catalytiques

Country Status (1)

Country Link
FR (1) FR64123E (fr)

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