ES479894A2 - Improvements introduced in the object of the main patent n.443.185 by: procedure of oligomerization and codimerization of tertiary olefins. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the object of the main patent n.443.185 by: procedure of oligomerization and codimerization of tertiary olefins. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES479894A2
ES479894A2 ES479894A ES479894A ES479894A2 ES 479894 A2 ES479894 A2 ES 479894A2 ES 479894 A ES479894 A ES 479894A ES 479894 A ES479894 A ES 479894A ES 479894 A2 ES479894 A2 ES 479894A2
Authority
ES
Spain
Prior art keywords
oligomerization
translation
tertiary olefins
machine
legally binding
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
ES479894A
Other languages
Spanish (es)
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.)
Nacional De Petroleo S A Empre
Original Assignee
Nacional De Petroleo S A Empre
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 Nacional De Petroleo S A Empre filed Critical Nacional De Petroleo S A Empre
Priority to ES479894A priority Critical patent/ES479894A2/en
Publication of ES479894A2 publication Critical patent/ES479894A2/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Improvements introduced in the object of the main patent no. 443,185 by: oligomerization and codimerization process of tertiary olefins, characterized in that the tertiary olefins or the fraction containing them are brought into contact, at a temperature of 10-100ºC and 0-10 kg/cm2 of gauge pressure, with a catalyst consisting of a phosphoric acid containing in solution a second acid component in a concentration lower than 50% by weight and preferably lower than 20% by weight, this second component being acid one or more of the compounds belonging to the following groups: a) strong organic acids, b) strong inorganic acids, c) a compound containing some element of the va and vb groups of the periodic system. The catalyst may contain up to a maximum of about 5% water and may be dispersed, if desired, in a liquid phase, the separation of the catalyst from the reaction products being carried out by decantation. (Machine-translation by Google Translate, not legally binding)
ES479894A 1979-04-24 1979-04-24 Improvements introduced in the object of the main patent n.443.185 by: procedure of oligomerization and codimerization of tertiary olefins. (Machine-translation by Google Translate, not legally binding) Expired ES479894A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES479894A ES479894A2 (en) 1979-04-24 1979-04-24 Improvements introduced in the object of the main patent n.443.185 by: procedure of oligomerization and codimerization of tertiary olefins. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES479894A ES479894A2 (en) 1979-04-24 1979-04-24 Improvements introduced in the object of the main patent n.443.185 by: procedure of oligomerization and codimerization of tertiary olefins. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES479894A2 true ES479894A2 (en) 1980-08-16

Family

ID=8478129

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479894A Expired ES479894A2 (en) 1979-04-24 1979-04-24 Improvements introduced in the object of the main patent n.443.185 by: procedure of oligomerization and codimerization of tertiary olefins. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES479894A2 (en)

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