FR761475A - Improvements in the manufacture of aliphatic anhydrides - Google Patents

Improvements in the manufacture of aliphatic anhydrides

Info

Publication number
FR761475A
FR761475A FR761475DA FR761475A FR 761475 A FR761475 A FR 761475A FR 761475D A FR761475D A FR 761475DA FR 761475 A FR761475 A FR 761475A
Authority
FR
France
Prior art keywords
manufacture
aliphatic anhydrides
anhydrides
aliphatic
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
Henry Dreyfus
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 FR761475A publication Critical patent/FR761475A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR761475D 1932-09-09 1933-08-17 Improvements in the manufacture of aliphatic anhydrides Expired FR761475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB761475X 1932-09-09

Publications (1)

Publication Number Publication Date
FR761475A true FR761475A (en) 1934-03-20

Family

ID=10496823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761475D Expired FR761475A (en) 1932-09-09 1933-08-17 Improvements in the manufacture of aliphatic anhydrides

Country Status (1)

Country Link
FR (1) FR761475A (en)

Similar Documents

Publication Publication Date Title
FR825548A (en) Improvements in the manufacture of containers
FR827479A (en) Improvements in the manufacture of chints
FR750496A (en) Improvements in the manufacture of aliphatic hydrocarbons
FR761475A (en) Improvements in the manufacture of aliphatic anhydrides
FR779958A (en) Improvements in the manufacture of artificial materials
FR714062A (en) Improvements in the manufacture of aliphatic anhydrides
FR750900A (en) Improvements in the manufacture of coils
FR751823A (en) Improvements in the manufacture of aliphatic anhydrides
FR739728A (en) Improvement in the manufacture of espadrilles
FR43844E (en) Improvements in the manufacture of aliphatic anhydrides
FR737610A (en) Improvements in the manufacture of aliphatic anhydrides
FR761152A (en) Improvements in the manufacture of chicory
FR765064A (en) Improvements in the manufacture of guipures
FR712523A (en) Improvements in the manufacture of cements
FR762194A (en) Improvements in the manufacture of methylamine
FR735487A (en) Improvements in the manufacture of metal cans
FR729735A (en) Improvement in the manufacture of galoshes
FR752725A (en) Improvements in the manufacture of cellulose esters
FR759968A (en) Improvements in the manufacture of ferro-cobalt
FR781619A (en) Improvements in the manufacture of nickel-carbonyl
FR749139A (en) Improvements in the manufacture of aliphatic acids, anhydrides and ketones
FR692537A (en) Improvements in the manufacture of aliphatic anhydrides
FR700569A (en) Improvements in the manufacture of aliphatic anhydrides
FR695969A (en) Improvements in the manufacture of aliphatic anhydrides
FR693483A (en) Improvements in the manufacture of aliphatic anhydrides