GB1320672A - Basic monoazo dyestuffs - Google Patents
Basic monoazo dyestuffsInfo
- Publication number
- GB1320672A GB1320672A GB25071A GB25071A GB1320672A GB 1320672 A GB1320672 A GB 1320672A GB 25071 A GB25071 A GB 25071A GB 25071 A GB25071 A GB 25071A GB 1320672 A GB1320672 A GB 1320672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- phenyl
- dyes
- alkylating
- formula
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45008450A JPS4823330B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-02-02 | 1970-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1320672A true GB1320672A (en) | 1973-06-20 |
Family
ID=11693446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25071A Expired GB1320672A (en) | 1970-02-02 | 1971-01-04 | Basic monoazo dyestuffs |
Country Status (6)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1444731A (en) * | 1972-07-31 | 1976-08-04 | Sandoz Ltd | Basic dyes |
| AR207435A1 (es) * | 1972-07-31 | 1976-10-08 | Mills D | Compouestos azoicos basicos libres de grupos acido sulfonico |
| DE2437549A1 (de) * | 1974-08-03 | 1976-02-19 | Bayer Ag | Kationische farbstoffe |
| GB1496246A (en) * | 1975-07-11 | 1977-12-30 | Ici Ltd | Quaternised triazolium azo tetrahydroquinoline dyestuffs |
| CH597317A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-09-02 | 1978-03-31 | Ciba Geigy Ag | |
| DE2962156D1 (en) * | 1978-11-30 | 1982-03-25 | Ugine Kuhlmann | Concentrated aqueous solutions of cationic dyestuffs, process for their preparation and their use |
| DE4343454A1 (de) * | 1993-12-20 | 1995-06-22 | Bayer Ag | Pyrazolazofarbstoffe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1927416C3 (de) * | 1969-05-29 | 1978-09-28 | Hoechst Ag, 6000 Frankfurt | Basische Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
-
1970
- 1970-02-02 JP JP45008450A patent/JPS4823330B1/ja active Pending
-
1971
- 1971-01-04 GB GB25071A patent/GB1320672A/en not_active Expired
- 1971-01-19 US US00107854A patent/US3770716A/en not_active Expired - Lifetime
- 1971-01-21 FR FR7101886A patent/FR2079161B1/fr not_active Expired
- 1971-01-22 BE BE761918A patent/BE761918A/xx unknown
- 1971-02-01 DE DE2104624A patent/DE2104624C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE761918A (fr) | 1971-07-22 |
| JPS4823330B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-07-12 |
| DE2104624B2 (de) | 1973-11-22 |
| DE2104624C3 (de) | 1974-07-11 |
| FR2079161A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-12 |
| DE2104624A1 (de) | 1971-08-12 |
| FR2079161B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-19 |
| US3770716A (en) | 1973-11-06 |
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| Publication | Publication Date | Title |
|---|---|---|
| GB1320672A (en) | Basic monoazo dyestuffs | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |