BE794868A - NEW BASIC AZOIC COMPOUNDS EXEMPTED FROM SULFO GROUPS, USABLE AS COLORANTS - Google Patents
NEW BASIC AZOIC COMPOUNDS EXEMPTED FROM SULFO GROUPS, USABLE AS COLORANTSInfo
- Publication number
- BE794868A BE794868A BE794868DA BE794868A BE 794868 A BE794868 A BE 794868A BE 794868D A BE794868D A BE 794868DA BE 794868 A BE794868 A BE 794868A
- Authority
- BE
- Belgium
- Prior art keywords
- colorants
- usable
- sulfo groups
- new basic
- exempted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/18—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having three nitrogen atoms as the only ring hetero atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH160772A CH560242A5 (en) | 1972-02-03 | 1972-02-03 | Basic azo dyes of quaternary triazolopyrimidine salts - - having good light and wet fastness |
CH355972 | 1972-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE794868A true BE794868A (en) | 1973-08-01 |
Family
ID=25688139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE794868D BE794868A (en) | 1972-02-03 | NEW BASIC AZOIC COMPOUNDS EXEMPTED FROM SULFO GROUPS, USABLE AS COLORANTS |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE794868A (en) |
DE (1) | DE2304285A1 (en) |
ES (1) | ES411176A1 (en) |
FR (1) | FR2170116B1 (en) |
GB (1) | GB1414573A (en) |
IT (1) | IT1059663B (en) |
-
0
- BE BE794868D patent/BE794868A/en unknown
-
1973
- 1973-01-30 DE DE19732304285 patent/DE2304285A1/en not_active Ceased
- 1973-01-31 GB GB481073A patent/GB1414573A/en not_active Expired
- 1973-02-01 FR FR7303505A patent/FR2170116B1/fr not_active Expired
- 1973-02-01 IT IT4800473A patent/IT1059663B/en active
- 1973-02-01 ES ES411176A patent/ES411176A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2304285A1 (en) | 1973-08-09 |
FR2170116A1 (en) | 1973-09-14 |
IT1059663B (en) | 1982-06-21 |
GB1414573A (en) | 1975-11-19 |
ES411176A1 (en) | 1976-04-16 |
FR2170116B1 (en) | 1977-04-29 |
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