GB191120073A - Improvements in the Manufacture of Ortho-oxy-azo Colouring Matters. - Google Patents
Improvements in the Manufacture of Ortho-oxy-azo Colouring Matters.Info
- Publication number
- GB191120073A GB191120073A GB191120073DA GB191120073A GB 191120073 A GB191120073 A GB 191120073A GB 191120073D A GB191120073D A GB 191120073DA GB 191120073 A GB191120073 A GB 191120073A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ortho
- oxy
- manufacture
- diazo
- colouring matters
- 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
- 238000004040 coloring Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 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 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE191120072X | 1910-12-09 | ||
| DE191120073X | 1911-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191120073A true GB191120073A (en) | 1912-07-18 |
Family
ID=32909951
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191020072D Active GB191020072A (enrdf_load_stackoverflow) | 1910-12-09 | ||
| GB191120073D Expired GB191120073A (en) | 1910-12-09 | 1911-09-09 | Improvements in the Manufacture of Ortho-oxy-azo Colouring Matters. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191020072D Active GB191020072A (enrdf_load_stackoverflow) | 1910-12-09 |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE246574C (enrdf_load_stackoverflow) |
| GB (2) | GB191120073A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT246573D patent/DE246573C/de active Active
- GB GB191020072D patent/GB191020072A/en active Active
- DE DENDAT246574D patent/DE246574C/de active Active
-
1911
- 1911-09-09 GB GB191120073D patent/GB191120073A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE246573C (enrdf_load_stackoverflow) | |
| GB191020072A (enrdf_load_stackoverflow) | |
| DE246574C (enrdf_load_stackoverflow) |
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