BE834286A - NEW WATER-SOLUBLE DISAZOIC DYES - Google Patents
NEW WATER-SOLUBLE DISAZOIC DYESInfo
- Publication number
- BE834286A BE834286A BE160766A BE160766A BE834286A BE 834286 A BE834286 A BE 834286A BE 160766 A BE160766 A BE 160766A BE 160766 A BE160766 A BE 160766A BE 834286 A BE834286 A BE 834286A
- Authority
- BE
- Belgium
- Prior art keywords
- soluble
- new water
- disazoic
- dyes
- disazoic dyes
- Prior art date
Links
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
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4440674A GB1489754A (en) | 1974-10-14 | 1974-10-14 | Disazo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE834286A true BE834286A (en) | 1976-04-07 |
Family
ID=10433162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE160766A BE834286A (en) | 1974-10-14 | 1975-10-07 | NEW WATER-SOLUBLE DISAZOIC DYES |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5164536A (en) |
| BE (1) | BE834286A (en) |
| BR (1) | BR7506677A (en) |
| CH (1) | CH602885A5 (en) |
| DE (1) | DE2545828A1 (en) |
| ES (1) | ES441771A1 (en) |
| FR (1) | FR2288132A1 (en) |
| GB (1) | GB1489754A (en) |
| IT (1) | IT1043003B (en) |
| NL (1) | NL7511797A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005222B1 (en) * | 1978-04-28 | 1983-02-09 | Ciba-Geigy Ag | Salts of sulphonated azo dyes and their use |
| JP2009013293A (en) * | 2007-07-04 | 2009-01-22 | Sumitomo Chemical Co Ltd | Azo compound or its salt |
| JP2010152159A (en) * | 2008-12-25 | 2010-07-08 | Sumitomo Chemical Co Ltd | Colored photosensitive composition |
-
1974
- 1974-10-14 GB GB4440674A patent/GB1489754A/en not_active Expired
-
1975
- 1975-09-30 IT IT2781075A patent/IT1043003B/en active
- 1975-10-07 BE BE160766A patent/BE834286A/en unknown
- 1975-10-08 NL NL7511797A patent/NL7511797A/en not_active Application Discontinuation
- 1975-10-13 FR FR7531290A patent/FR2288132A1/en not_active Withdrawn
- 1975-10-13 BR BR7506677A patent/BR7506677A/en unknown
- 1975-10-13 CH CH1325175A patent/CH602885A5/xx not_active IP Right Cessation
- 1975-10-13 DE DE19752545828 patent/DE2545828A1/en active Pending
- 1975-10-14 JP JP12374475A patent/JPS5164536A/en active Pending
- 1975-10-14 ES ES441771A patent/ES441771A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7506677A (en) | 1976-08-31 |
| GB1489754A (en) | 1977-10-26 |
| NL7511797A (en) | 1976-04-20 |
| ES441771A1 (en) | 1977-04-01 |
| DE2545828A1 (en) | 1976-04-22 |
| IT1043003B (en) | 1980-02-20 |
| CH602885A5 (en) | 1978-08-15 |
| FR2288132A1 (en) | 1976-05-14 |
| JPS5164536A (en) | 1976-06-04 |
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