GB1232611A - - Google Patents
Info
- Publication number
- GB1232611A GB1232611A GB1232611DA GB1232611A GB 1232611 A GB1232611 A GB 1232611A GB 1232611D A GB1232611D A GB 1232611DA GB 1232611 A GB1232611 A GB 1232611A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- alkyl
- sept
- substituted
- radical
- 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
- 239000000975 dye Substances 0.000 abstract 4
- -1 aralkyl radical Chemical group 0.000 abstract 3
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 abstract 2
- 150000005840 aryl radicals Chemical class 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920003086 cellulose ether Polymers 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
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 abstract 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671644071 DE1644071A1 (de) | 1967-09-29 | 1967-09-29 | Sulfonsaeuregruppenfreie Monoazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1232611A true GB1232611A (enrdf_load_stackoverflow) | 1971-05-19 |
Family
ID=5684440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1232611D Expired GB1232611A (enrdf_load_stackoverflow) | 1967-09-29 | 1968-09-27 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH495407A (enrdf_load_stackoverflow) |
| FR (1) | FR1582470A (enrdf_load_stackoverflow) |
| GB (1) | GB1232611A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE792447A (fr) * | 1971-12-09 | 1973-06-08 | Ciba Geigy | Colorants azoiques difficilement solubles dans l'eau, leur preparation et leur emploi |
-
1968
- 1968-09-26 CH CH1435968A patent/CH495407A/de not_active IP Right Cessation
- 1968-09-27 GB GB1232611D patent/GB1232611A/en not_active Expired
- 1968-09-30 FR FR1582470D patent/FR1582470A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1582470A (enrdf_load_stackoverflow) | 1969-09-26 |
| CH495407A (de) | 1970-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |