GB190920649A - Manufacture of New Substantive Disazo Dyestuffs. - Google Patents
Manufacture of New Substantive Disazo Dyestuffs.Info
- Publication number
- GB190920649A GB190920649A GB190920649DA GB190920649A GB 190920649 A GB190920649 A GB 190920649A GB 190920649D A GB190920649D A GB 190920649DA GB 190920649 A GB190920649 A GB 190920649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyrazolone
- tetrazotized
- molecular proportion
- sulphophenyl
- acid
- 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
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- CWJQQASJVVAXKL-UHFFFAOYSA-N 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid Chemical compound O=C1CC(C)=NN1C1=CC=C(S(O)(=O)=O)C=C1 CWJQQASJVVAXKL-UHFFFAOYSA-N 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkyl sulphates Chemical class 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 2
- WHSXTWFYRGOBGO-UHFFFAOYSA-N 3-methylsalicylic acid Chemical compound CC1=CC=CC(C(O)=O)=C1O WHSXTWFYRGOBGO-UHFFFAOYSA-N 0.000 abstract 1
- 230000002152 alkylating effect Effects 0.000 abstract 1
- 230000029936 alkylation Effects 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 229940051880 analgesics and antipyretics pyrazolones Drugs 0.000 abstract 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- VRZVPALEJCLXPR-UHFFFAOYSA-N ethyl 4-methylbenzenesulfonate Chemical compound CCOS(=O)(=O)C1=CC=C(C)C=C1 VRZVPALEJCLXPR-UHFFFAOYSA-N 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 abstract 1
- 229960004889 salicylic acid Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Color Printing (AREA)
- Paper (AREA)
- Cosmetics (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE90920649X | 1909-01-02 | ||
| DE190920650X | 1909-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190920649A true GB190920649A (en) | 1909-11-18 |
Family
ID=32714963
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190920650D Expired GB190920650A (en) | 1909-01-02 | 1909-09-09 | Manufacture of New Substantive Disazo Colouring Matters. |
| GB190920649D Expired GB190920649A (en) | 1909-01-02 | 1909-09-09 | Manufacture of New Substantive Disazo Dyestuffs. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190920650D Expired GB190920650A (en) | 1909-01-02 | 1909-09-09 | Manufacture of New Substantive Disazo Colouring Matters. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE219498C (enrdf_load_stackoverflow) |
| GB (2) | GB190920650A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT219498D patent/DE219498C/de active Active
-
1909
- 1909-09-09 GB GB190920650D patent/GB190920650A/en not_active Expired
- 1909-09-09 GB GB190920649D patent/GB190920649A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE219498C (enrdf_load_stackoverflow) | |
| GB190920650A (en) | 1909-11-18 |
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