RO91340A2 - PROCEDURE FOR THE PURIFICATION OF A MONOAZOIC COLORANT - Google Patents

PROCEDURE FOR THE PURIFICATION OF A MONOAZOIC COLORANT

Info

Publication number
RO91340A2
RO91340A2 RO85117741A RO11774185A RO91340A2 RO 91340 A2 RO91340 A2 RO 91340A2 RO 85117741 A RO85117741 A RO 85117741A RO 11774185 A RO11774185 A RO 11774185A RO 91340 A2 RO91340 A2 RO 91340A2
Authority
RO
Romania
Prior art keywords
monoazoic
colorant
purification
procedure
monoazoic colorant
Prior art date
Application number
RO85117741A
Other languages
French (fr)
Romanian (ro)
Other versions
RO91340B1 (en
Inventor
Iaroslav Havlik
Walter Schmidt
Dorin Gageonea
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 RO117741A priority Critical patent/RO91340B1/en
Publication of RO91340A2 publication Critical patent/RO91340A2/en
Publication of RO91340B1 publication Critical patent/RO91340B1/en

Links

RO117741A 1985-02-23 1985-02-23 Process for the purification of a monoazoic dyestuff RO91340B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117741A RO91340B1 (en) 1985-02-23 1985-02-23 Process for the purification of a monoazoic dyestuff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117741A RO91340B1 (en) 1985-02-23 1985-02-23 Process for the purification of a monoazoic dyestuff

Publications (2)

Publication Number Publication Date
RO91340A2 true RO91340A2 (en) 1987-03-30
RO91340B1 RO91340B1 (en) 1987-03-31

Family

ID=20116624

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117741A RO91340B1 (en) 1985-02-23 1985-02-23 Process for the purification of a monoazoic dyestuff

Country Status (1)

Country Link
RO (1) RO91340B1 (en)

Also Published As

Publication number Publication date
RO91340B1 (en) 1987-03-31

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