FR2288132A1 - Nouveaux colorants disazoiques hydrosolubles - Google Patents
Nouveaux colorants disazoiques hydrosolublesInfo
- Publication number
- FR2288132A1 FR2288132A1 FR7531290A FR7531290A FR2288132A1 FR 2288132 A1 FR2288132 A1 FR 2288132A1 FR 7531290 A FR7531290 A FR 7531290A FR 7531290 A FR7531290 A FR 7531290A FR 2288132 A1 FR2288132 A1 FR 2288132A1
- Authority
- FR
- France
- Prior art keywords
- soluble
- new water
- disazoic
- dyes
- disazoic dyes
- 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.)
- Withdrawn
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 |
|---|---|
| FR2288132A1 true FR2288132A1 (fr) | 1976-05-14 |
Family
ID=10433162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7531290A Withdrawn FR2288132A1 (fr) | 1974-10-14 | 1975-10-13 | Nouveaux colorants disazoiques hydrosolubles |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5164536A (fr) |
| BE (1) | BE834286A (fr) |
| BR (1) | BR7506677A (fr) |
| CH (1) | CH602885A5 (fr) |
| DE (1) | DE2545828A1 (fr) |
| ES (1) | ES441771A1 (fr) |
| FR (1) | FR2288132A1 (fr) |
| GB (1) | GB1489754A (fr) |
| IT (1) | IT1043003B (fr) |
| NL (1) | NL7511797A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005222B1 (fr) * | 1978-04-28 | 1983-02-09 | Ciba-Geigy Ag | Sels de colorants azoiques sulfonés et leur utilisation |
| JP2009013293A (ja) * | 2007-07-04 | 2009-01-22 | Sumitomo Chemical Co Ltd | アゾ化合物又はその塩 |
| JP2010152159A (ja) * | 2008-12-25 | 2010-07-08 | Sumitomo Chemical Co Ltd | 着色感光性組成物 |
-
1974
- 1974-10-14 GB GB4440674A patent/GB1489754A/en not_active Expired
-
1975
- 1975-09-30 IT IT2781075A patent/IT1043003B/it active
- 1975-10-07 BE BE160766A patent/BE834286A/fr unknown
- 1975-10-08 NL NL7511797A patent/NL7511797A/xx not_active Application Discontinuation
- 1975-10-13 FR FR7531290A patent/FR2288132A1/fr not_active Withdrawn
- 1975-10-13 BR BR7506677A patent/BR7506677A/pt unknown
- 1975-10-13 DE DE19752545828 patent/DE2545828A1/de active Pending
- 1975-10-13 CH CH1325175A patent/CH602885A5/xx not_active IP Right Cessation
- 1975-10-14 ES ES441771A patent/ES441771A1/es not_active Expired
- 1975-10-14 JP JP12374475A patent/JPS5164536A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES441771A1 (es) | 1977-04-01 |
| JPS5164536A (ja) | 1976-06-04 |
| DE2545828A1 (de) | 1976-04-22 |
| BE834286A (fr) | 1976-04-07 |
| IT1043003B (it) | 1980-02-20 |
| NL7511797A (nl) | 1976-04-20 |
| CH602885A5 (fr) | 1978-08-15 |
| BR7506677A (pt) | 1976-08-31 |
| GB1489754A (en) | 1977-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |