FR1252130A - Perfectionnement à la fabrication des anhydrides aliphatiques - Google Patents

Perfectionnement à la fabrication des anhydrides aliphatiques

Info

Publication number
FR1252130A
FR1252130A FR813121A FR813121A FR1252130A FR 1252130 A FR1252130 A FR 1252130A FR 813121 A FR813121 A FR 813121A FR 813121 A FR813121 A FR 813121A FR 1252130 A FR1252130 A FR 1252130A
Authority
FR
France
Prior art keywords
manufacture
further development
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
FR813121A
Other languages
English (en)
Inventor
Louis Alheritiere
Paul Biarnais
Gilbert Sitaud
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.)
Usines de Melle SA
Original Assignee
Usines de Melle 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 Usines de Melle SA filed Critical Usines de Melle SA
Priority to FR813121A priority Critical patent/FR1252130A/fr
Priority to CH1288860A priority patent/CH397632A/fr
Priority to US75530A priority patent/US3258483A/en
Priority to GB42800/60A priority patent/GB910861A/en
Priority to ES0263182A priority patent/ES263182A1/es
Priority to DK495960AA priority patent/DK106088C/da
Application granted granted Critical
Publication of FR1252130A publication Critical patent/FR1252130A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/12—Acetic anhydride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR813121A 1959-12-15 1959-12-15 Perfectionnement à la fabrication des anhydrides aliphatiques Expired FR1252130A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR813121A FR1252130A (fr) 1959-12-15 1959-12-15 Perfectionnement à la fabrication des anhydrides aliphatiques
CH1288860A CH397632A (fr) 1959-12-15 1960-11-17 Procédé de fabrication d'acides et d'anhydrides aliphatiques
US75530A US3258483A (en) 1959-12-15 1960-12-13 Process for making lower aliphatic anhydrides
GB42800/60A GB910861A (en) 1959-12-15 1960-12-13 Improvements in the production of aliphatic anhydrides and acids
ES0263182A ES263182A1 (es) 1959-12-15 1960-12-13 Procedimiento perfeccionado para la obtenciën de anhidridos alifaticos
DK495960AA DK106088C (da) 1959-12-15 1960-12-14 Fremgangsmåde til kontinuerlig fremstilling af en blanding af et aliphatisk anhydrid og den tilsvarende syre.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813121A FR1252130A (fr) 1959-12-15 1959-12-15 Perfectionnement à la fabrication des anhydrides aliphatiques

Publications (1)

Publication Number Publication Date
FR1252130A true FR1252130A (fr) 1961-01-27

Family

ID=8722623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813121A Expired FR1252130A (fr) 1959-12-15 1959-12-15 Perfectionnement à la fabrication des anhydrides aliphatiques

Country Status (6)

Country Link
US (1) US3258483A (fr)
CH (1) CH397632A (fr)
DK (1) DK106088C (fr)
ES (1) ES263182A1 (fr)
FR (1) FR1252130A (fr)
GB (1) GB910861A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296334A (fr) * 1962-11-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575159A (en) * 1951-11-13 Process for manufacturing
US2658914A (en) * 1949-07-15 1953-11-10 Melle Usines Sa Process for making anhydrides
US2872481A (en) * 1954-11-13 1959-02-03 Knapsack Ag Process for preparing low molecular carboxylic acid anhydrides

Also Published As

Publication number Publication date
CH397632A (fr) 1965-08-31
DK106088C (da) 1966-12-19
ES263182A1 (es) 1961-05-01
GB910861A (en) 1962-11-21
US3258483A (en) 1966-06-28

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