GB973237A - Improvements relating to chromium-containing azo dyestuffs and their use - Google Patents
Improvements relating to chromium-containing azo dyestuffs and their useInfo
- Publication number
- GB973237A GB973237A GB1860762A GB1860762A GB973237A GB 973237 A GB973237 A GB 973237A GB 1860762 A GB1860762 A GB 1860762A GB 1860762 A GB1860762 A GB 1860762A GB 973237 A GB973237 A GB 973237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chromium
- group
- carbon atoms
- formula
- azo dyestuffs
- 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
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052804 chromium Inorganic materials 0.000 title abstract 4
- 239000011651 chromium Substances 0.000 title abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 102000011782 Keratins Human genes 0.000 abstract 1
- 108010076876 Keratins Proteins 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 150000001845 chromium compounds Chemical class 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material 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
- 238000000034 method Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH571261 | 1961-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB973237A true GB973237A (en) | 1964-10-21 |
Family
ID=4298116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1860762A Expired GB973237A (en) | 1961-05-16 | 1962-05-15 | Improvements relating to chromium-containing azo dyestuffs and their use |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE639560A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
| GB (1) | GB973237A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
-
0
- BE BE639560D patent/BE639560A/xx unknown
-
1962
- 1962-05-15 GB GB1860762A patent/GB973237A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE639560A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
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