FR79855E - Process for the production of conjugated diolefins from metadioxanes - Google Patents

Process for the production of conjugated diolefins from metadioxanes

Info

Publication number
FR79855E
FR79855E FR855449A FR855449A FR79855E FR 79855 E FR79855 E FR 79855E FR 855449 A FR855449 A FR 855449A FR 855449 A FR855449 A FR 855449A FR 79855 E FR79855 E FR 79855E
Authority
FR
France
Prior art keywords
metadioxanes
production
conjugated diolefins
diolefins
conjugated
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
FR855449A
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage 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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR855449A priority Critical patent/FR79855E/en
Priority to LU39960D priority patent/LU39960A1/xx
Application granted granted Critical
Publication of FR79855E publication Critical patent/FR79855E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/247—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by splitting of cyclic ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR855449A 1960-03-31 1961-03-13 Process for the production of conjugated diolefins from metadioxanes Expired FR79855E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR855449A FR79855E (en) 1961-03-13 1961-03-13 Process for the production of conjugated diolefins from metadioxanes
LU39960D LU39960A1 (en) 1960-03-31 1961-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855449A FR79855E (en) 1961-03-13 1961-03-13 Process for the production of conjugated diolefins from metadioxanes

Publications (1)

Publication Number Publication Date
FR79855E true FR79855E (en) 1963-02-08

Family

ID=8750737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855449A Expired FR79855E (en) 1960-03-31 1961-03-13 Process for the production of conjugated diolefins from metadioxanes

Country Status (1)

Country Link
FR (1) FR79855E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104577B (en) * 1954-11-20 1961-04-13 Willi Krebs Galvanic primary and secondary element with negative, positive and a third electrode made of metal that dissolves in the electrolyte and a method for producing the third electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104577B (en) * 1954-11-20 1961-04-13 Willi Krebs Galvanic primary and secondary element with negative, positive and a third electrode made of metal that dissolves in the electrolyte and a method for producing the third electrode

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