ES384885A1 - Procedure for the manufacture of hezametilendiamina (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of hezametilendiamina (Machine-translation by Google Translate, not legally binding)

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Publication number
ES384885A1
ES384885A1 ES0384885A ES384885A ES384885A1 ES 384885 A1 ES384885 A1 ES 384885A1 ES 0384885 A ES0384885 A ES 0384885A ES 384885 A ES384885 A ES 384885A ES 384885 A1 ES384885 A1 ES 384885A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES0384885A
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.)
Rhodiatoce SpA
Original Assignee
Rhodiatoce SpA
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 Rhodiatoce SpA filed Critical Rhodiatoce SpA
Priority to ES0384885A priority Critical patent/ES384885A1/en
Publication of ES384885A1 publication Critical patent/ES384885A1/en
Expired legal-status Critical Current

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  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Process for the manufacture of hexamethylenediamine by catalytic hydrogenation of adiponitrile in liquid phase, with pressures between 20 and 50 atmospheres and temperatures between 60 and 100º c, in the presence of a finely divided raney catalyst and caustic alkalis, characterized by introducing hydrogen and the adiponitrile as such in a liquid reaction medium consisting of hexamethylenediamine, water, a caustic alkali and a catalyst, while maintaining the caustic alkali content between 0.2 and 12 moles per kg of catalyst and the water content between 2 and 130 moles per mole of caustic alkali. (Machine-translation by Google Translate, not legally binding)
ES0384885A 1970-10-26 1970-10-26 Procedure for the manufacture of hezametilendiamina (Machine-translation by Google Translate, not legally binding) Expired ES384885A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0384885A ES384885A1 (en) 1970-10-26 1970-10-26 Procedure for the manufacture of hezametilendiamina (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0384885A ES384885A1 (en) 1970-10-26 1970-10-26 Procedure for the manufacture of hezametilendiamina (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES384885A1 true ES384885A1 (en) 1973-03-16

Family

ID=59033582

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0384885A Expired ES384885A1 (en) 1970-10-26 1970-10-26 Procedure for the manufacture of hezametilendiamina (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES384885A1 (en)

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