RO79636A2 - PROCESS FOR THE PRODUCTION OF 1-AMINO-8-HYDROXY-3,6-NAPHTHALINDISULPHONIC ACID (H-ACID) - Google Patents

PROCESS FOR THE PRODUCTION OF 1-AMINO-8-HYDROXY-3,6-NAPHTHALINDISULPHONIC ACID (H-ACID)

Info

Publication number
RO79636A2
RO79636A2 RO80100601A RO10060180A RO79636A2 RO 79636 A2 RO79636 A2 RO 79636A2 RO 80100601 A RO80100601 A RO 80100601A RO 10060180 A RO10060180 A RO 10060180A RO 79636 A2 RO79636 A2 RO 79636A2
Authority
RO
Romania
Prior art keywords
acid
naphthalindisulphonic
hydroxy
amino
production
Prior art date
Application number
RO80100601A
Other languages
French (fr)
Romanian (ro)
Inventor
Dumitru Dobrescu
Anton Feyer
Dorin Gageonea
Samoile Nagy
Constantin Lupascu
Eduard Szekeres
Werner H Gross
Original Assignee
Intreprinderea De Coloranti "Colorom",Ro
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 Intreprinderea De Coloranti "Colorom",Ro filed Critical Intreprinderea De Coloranti "Colorom",Ro
Priority to RO80100601A priority Critical patent/RO79636A2/en
Publication of RO79636A2 publication Critical patent/RO79636A2/en

Links

RO80100601A 1980-03-25 1980-03-25 PROCESS FOR THE PRODUCTION OF 1-AMINO-8-HYDROXY-3,6-NAPHTHALINDISULPHONIC ACID (H-ACID) RO79636A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO80100601A RO79636A2 (en) 1980-03-25 1980-03-25 PROCESS FOR THE PRODUCTION OF 1-AMINO-8-HYDROXY-3,6-NAPHTHALINDISULPHONIC ACID (H-ACID)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO80100601A RO79636A2 (en) 1980-03-25 1980-03-25 PROCESS FOR THE PRODUCTION OF 1-AMINO-8-HYDROXY-3,6-NAPHTHALINDISULPHONIC ACID (H-ACID)

Publications (1)

Publication Number Publication Date
RO79636A2 true RO79636A2 (en) 1982-08-17

Family

ID=20108256

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80100601A RO79636A2 (en) 1980-03-25 1980-03-25 PROCESS FOR THE PRODUCTION OF 1-AMINO-8-HYDROXY-3,6-NAPHTHALINDISULPHONIC ACID (H-ACID)

Country Status (1)

Country Link
RO (1) RO79636A2 (en)

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