GB1489753A - Disazo dyes - Google Patents
Disazo dyesInfo
- Publication number
- GB1489753A GB1489753A GB4440574A GB4440574A GB1489753A GB 1489753 A GB1489753 A GB 1489753A GB 4440574 A GB4440574 A GB 4440574A GB 4440574 A GB4440574 A GB 4440574A GB 1489753 A GB1489753 A GB 1489753A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- coupling
- diazotizing
- disazo dyes
- sulphonic
- 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 title abstract 5
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 3
- 230000008878 coupling Effects 0.000 abstract 4
- 238000010168 coupling process Methods 0.000 abstract 4
- 238000005859 coupling reaction Methods 0.000 abstract 4
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 abstract 1
- JVVRJMXHNUAPHW-UHFFFAOYSA-N 1h-pyrazol-5-amine Chemical compound NC=1C=CNN=1 JVVRJMXHNUAPHW-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- -1 aminomonoazo compound Chemical class 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 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
- 239000000463 material Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 abstract 1
- GGOZGYRTNQBSSA-UHFFFAOYSA-N pyridine-2,3-diol Chemical compound OC1=CC=CN=C1O GGOZGYRTNQBSSA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 239000004753 textile 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Cosmetics (AREA)
- Photoreceptors In Electrophotography (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4440574A GB1489753A (en) | 1974-10-14 | 1974-10-14 | Disazo dyes |
| IT2779675A IT1042991B (it) | 1974-10-14 | 1975-09-30 | Coloranti disazoici |
| BE160765A BE834285A (fr) | 1974-10-14 | 1975-10-07 | Colorants disazoiques hydrosolubles |
| BR7506676A BR7506676A (pt) | 1974-10-14 | 1975-10-13 | Corante diazo soluvel em agua,processo para sua fabricacao e processo para colorir materiais texteis |
| DE19752545826 DE2545826A1 (de) | 1974-10-14 | 1975-10-13 | Disazofarbstoffe |
| FR7531289A FR2288131A1 (fr) | 1974-10-14 | 1975-10-13 | Colorants disazoiques hydrosolubles |
| CH1325275A CH602884A5 (enrdf_load_stackoverflow) | 1974-10-14 | 1975-10-13 | |
| NL7512003A NL7512003A (nl) | 1974-10-14 | 1975-10-13 | Werkwijze voor het bereiden en toepassen van bis-azo kleurstoffen. |
| ES441772A ES441772A1 (es) | 1974-10-14 | 1975-10-14 | Procedimiento para preparar colorantes disazoicos solubles en agua. |
| JP12374575A JPS5164537A (ja) | 1974-10-14 | 1975-10-14 | Suiyoseijisuazosenryonoseiho |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4440574A GB1489753A (en) | 1974-10-14 | 1974-10-14 | Disazo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1489753A true GB1489753A (en) | 1977-10-26 |
Family
ID=10433154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4440574A Expired GB1489753A (en) | 1974-10-14 | 1974-10-14 | Disazo dyes |
Country Status (10)
-
1974
- 1974-10-14 GB GB4440574A patent/GB1489753A/en not_active Expired
-
1975
- 1975-09-30 IT IT2779675A patent/IT1042991B/it active
- 1975-10-07 BE BE160765A patent/BE834285A/xx unknown
- 1975-10-13 NL NL7512003A patent/NL7512003A/xx not_active Application Discontinuation
- 1975-10-13 DE DE19752545826 patent/DE2545826A1/de active Pending
- 1975-10-13 BR BR7506676A patent/BR7506676A/pt unknown
- 1975-10-13 FR FR7531289A patent/FR2288131A1/fr not_active Withdrawn
- 1975-10-13 CH CH1325275A patent/CH602884A5/xx not_active IP Right Cessation
- 1975-10-14 JP JP12374575A patent/JPS5164537A/ja active Pending
- 1975-10-14 ES ES441772A patent/ES441772A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES441772A1 (es) | 1977-04-01 |
| CH602884A5 (enrdf_load_stackoverflow) | 1978-08-15 |
| BE834285A (fr) | 1976-04-07 |
| DE2545826A1 (de) | 1976-04-22 |
| BR7506676A (pt) | 1976-08-31 |
| FR2288131A1 (fr) | 1976-05-14 |
| IT1042991B (it) | 1980-01-30 |
| NL7512003A (nl) | 1976-04-20 |
| JPS5164537A (ja) | 1976-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |