RO94712A2 - Colorant verde direct nebenzidinic si procedeu de obtinere a acestuia - Google Patents

Colorant verde direct nebenzidinic si procedeu de obtinere a acestuia

Info

Publication number: RO94712A2
Authority: RO; Romania
Prior art keywords: nonbenzidine; obtaining; same; green colorant; direct green
Prior art date: 1986-04-04

Application number

RO86122872A

Other languages

English (en)

French (fr)

Other versions

RO94712B1 (ro

Inventor

Iaroslav V Havlik

Dorin Gageonea

Elena Ciobotea

Carmen D Olariu

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.)

1986-04-04

Filing date

1986-04-04

Publication date

1989-05-30

1986-04-04 Application filed by Intreprinderea De Coloranti "Colorom",Ro filed Critical Intreprinderea De Coloranti "Colorom",Ro

1986-04-04 Priority to RO122872A priority Critical patent/RO94712B1/ro

1989-05-30 Publication of RO94712A2 publication Critical patent/RO94712A2/ro

1989-05-31 Publication of RO94712B1 publication Critical patent/RO94712B1/ro

Links

STOOUUMSJPLRNI-UHFFFAOYSA-N 5-amino-4-hydroxy-3-[[4-[4-[(4-hydroxyphenyl)diazenyl]phenyl]phenyl]diazenyl]-6-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonic acid Chemical compound OS(=O)(=O)C1=CC2=CC(S(O)(=O)=O)=C(N=NC=3C=CC(=CC=3)C=3C=CC(=CC=3)N=NC=3C=CC(O)=CC=3)C(O)=C2C(N)=C1N=NC1=CC=C([N+]([O-])=O)C=C1 STOOUUMSJPLRNI-UHFFFAOYSA-N 0.000 title 1
239000000040 green colorant Substances 0.000 title 1

RO122872A 1986-04-04 1986-04-04 Colorant verde direct, nebenzidinic si procedeu de obtinere a acestuia RO94712B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO122872A RO94712B1 (ro)	1986-04-04	1986-04-04	Colorant verde direct, nebenzidinic si procedeu de obtinere a acestuia

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO122872A RO94712B1 (ro)	1986-04-04	1986-04-04	Colorant verde direct, nebenzidinic si procedeu de obtinere a acestuia

Publications (2)

Publication Number	Publication Date
RO94712A2 true RO94712A2 (ro)	1989-05-30
RO94712B1 RO94712B1 (ro)	1989-05-31

Family

ID=20119228

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO122872A RO94712B1 (ro)	1986-04-04	1986-04-04	Colorant verde direct, nebenzidinic si procedeu de obtinere a acestuia

Country Status (1)

Country	Link
RO (1)	RO94712B1 (ro)

1986
- 1986-04-04 RO RO122872A patent/RO94712B1/ro unknown

Also Published As

Publication number	Publication date
RO94712B1 (ro)	1989-05-31

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