RO93526B1 - Colorant rosu direct cuprabil si procedeu de obtinere a acestuia - Google Patents

Colorant rosu direct cuprabil si procedeu de obtinere a acestuia

Info

Publication number: RO93526B1
Authority: RO; Romania
Prior art keywords: copperable; preparing; directly; same; colouring agent
Prior art date: 1985-12-27

Application number

RO121430A

Other languages

English (en)

Romanian (ro)

Other versions

RO93526A2 (fr

Inventor

Iaroslav-Vaclav-Aurel Havlik

Dorin Gageonea

Elena Ciobotea

Iulia Havlik

Original Assignee

Centrul De Chimie

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.)

1985-12-27

Filing date

1985-12-27

Publication date

1988-01-02

1985-12-27 Application filed by Centrul De Chimie filed Critical Centrul De Chimie

1985-12-27 Priority to RO121430A priority Critical patent/RO93526B1/ro

1987-12-31 Publication of RO93526A2 publication Critical patent/RO93526A2/fr

1988-01-02 Publication of RO93526B1 publication Critical patent/RO93526B1/ro

Links

238000004040 coloring Methods 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 1
-1 bis-diazobutyl 4,4'-diaminobenzanilide Chemical compound 0.000 abstract 1
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
238000009967 direct dyeing Methods 0.000 abstract 1
238000004043 dyeing Methods 0.000 abstract 1
239000000835 fiber Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000049 pigment Substances 0.000 abstract 1
238000011282 treatment Methods 0.000 abstract 1

Landscapes

Coloring (AREA)

RO121430A 1985-12-27 1985-12-27 Colorant rosu direct cuprabil si procedeu de obtinere a acestuia RO93526B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO121430A RO93526B1 (ro)	1985-12-27	1985-12-27	Colorant rosu direct cuprabil si procedeu de obtinere a acestuia

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO121430A RO93526B1 (ro)	1985-12-27	1985-12-27	Colorant rosu direct cuprabil si procedeu de obtinere a acestuia

Publications (2)

Publication Number	Publication Date
RO93526A2 RO93526A2 (fr)	1987-12-31
RO93526B1 true RO93526B1 (ro)	1988-01-02

Family

ID=20118612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO121430A RO93526B1 (ro)	1985-12-27	1985-12-27	Colorant rosu direct cuprabil si procedeu de obtinere a acestuia

Country Status (1)

Country	Link
RO (1)	RO93526B1 (fr)

1985
- 1985-12-27 RO RO121430A patent/RO93526B1/ro unknown

Also Published As

Publication number	Publication date
RO93526A2 (fr)	1987-12-31

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