GR17561B - METHOD FOR THE MANUFACTURE OF CRYSTAL ETHYLO-DI-DITHEUM-ANTHRAMINE ZINC. - Google Patents

METHOD FOR THE MANUFACTURE OF CRYSTAL ETHYLO-DI-DITHEUM-ANTHRAMINE ZINC.

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Publication number
GR17561B
GR17561B GR560117561A GR560117561A GR17561B GR 17561 B GR17561 B GR 17561B GR 560117561 A GR560117561 A GR 560117561A GR 560117561 A GR560117561 A GR 560117561A GR 17561 B GR17561 B GR 17561B
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GR
Greece
Prior art keywords
zinc
ditheum
anthramine
ethylo
crystal
Prior art date
Application number
GR560117561A
Other languages
Greek (el)
Original Assignee
Montecatini Societa Generale Per L' Industria Mineraria E Chimica
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 Montecatini Societa Generale Per L' Industria Mineraria E Chimica filed Critical Montecatini Societa Generale Per L' Industria Mineraria E Chimica
Priority to GR560117561A priority Critical patent/GR17561B/en
Publication of GR17561B publication Critical patent/GR17561B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

έθοδος δια την παρασκευήν κρυσταλλικού αιθυλενο-δι-διθειο-ανθραμινικού ψευδαργύρου, περιλαμβάνουσα:αντίδρασιν πυκνού υδατοδιαλύματος αιθυλενο-διναμίνης μετά προπαρασκευασθέντος μείγματος υγράς αμμωνίας και διθειούχου άνθρακος εν περισσεία απομάκρυνσιν δι' εξατμίσεως της περισσείας του διθειούχου άνθρακος και βαθμιαίαν προσθήκην, εις το ούτω ληφθέν διάλυμα αιθυλενο-δι-διθειο-ανθραμινικού αμμωνίου, υδατοδιαλύματος ενός διαλυτού άλατος ψευδαργύρου, υπό κατάλληλον ανάδευσιν. Process for the preparation of crystalline ethylene dihydro-dithiocarbonate zinc, comprising: reacting a concentrated aqueous solution of ethylenediamine after preparing a mixture of liquid ammonia and carbon dioxide to remove the excess ammonium ethylene-di-dithio-anthramate, an aqueous solution of a soluble zinc salt, with appropriate agitation.

GR560117561A 1956-09-15 1956-09-15 METHOD FOR THE MANUFACTURE OF CRYSTAL ETHYLO-DI-DITHEUM-ANTHRAMINE ZINC. GR17561B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR560117561A GR17561B (en) 1956-09-15 1956-09-15 METHOD FOR THE MANUFACTURE OF CRYSTAL ETHYLO-DI-DITHEUM-ANTHRAMINE ZINC.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR560117561A GR17561B (en) 1956-09-15 1956-09-15 METHOD FOR THE MANUFACTURE OF CRYSTAL ETHYLO-DI-DITHEUM-ANTHRAMINE ZINC.

Publications (1)

Publication Number Publication Date
GR17561B true GR17561B (en) 1957-02-13

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ID=36858776

Family Applications (1)

Application Number Title Priority Date Filing Date
GR560117561A GR17561B (en) 1956-09-15 1956-09-15 METHOD FOR THE MANUFACTURE OF CRYSTAL ETHYLO-DI-DITHEUM-ANTHRAMINE ZINC.

Country Status (1)

Country Link
GR (1) GR17561B (en)

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