FR2297897A1 - Nouveaux colorants azoiques et leur preparation - Google Patents
Nouveaux colorants azoiques et leur preparationInfo
- Publication number
- FR2297897A1 FR2297897A1 FR7600958A FR7600958A FR2297897A1 FR 2297897 A1 FR2297897 A1 FR 2297897A1 FR 7600958 A FR7600958 A FR 7600958A FR 7600958 A FR7600958 A FR 7600958A FR 2297897 A1 FR2297897 A1 FR 2297897A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- new
- azoic colorants
- colorants
- new azoic
- 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.)
- Granted
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
-
- 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
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH47475A CH602871A5 (US07122547-20061017-C00032.png) | 1975-01-15 | 1975-01-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2297897A1 true FR2297897A1 (fr) | 1976-08-13 |
| FR2297897B1 FR2297897B1 (US07122547-20061017-C00032.png) | 1980-01-25 |
Family
ID=4187823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7600958A Granted FR2297897A1 (fr) | 1975-01-15 | 1976-01-15 | Nouveaux colorants azoiques et leur preparation |
Country Status (10)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU78553A1 (de) * | 1977-11-21 | 1979-06-13 | Ciba Geigy Ag | Monoazofarbstoffe,verfahren zu deren herstellung und ihre verwendung |
-
1975
- 1975-01-15 CH CH47475A patent/CH602871A5/xx not_active IP Right Cessation
-
1976
- 1976-01-02 DE DE19762600064 patent/DE2600064A1/de not_active Withdrawn
- 1976-01-09 NL NL7600194A patent/NL7600194A/xx unknown
- 1976-01-13 ES ES76444269A patent/ES444269A1/es not_active Expired
- 1976-01-13 GB GB115876A patent/GB1531331A/en not_active Expired
- 1976-01-13 BE BE163491A patent/BE837533A/xx unknown
- 1976-01-14 IT IT4762576A patent/IT1052934B/it active
- 1976-01-14 JP JP51003737A patent/JPS5196826A/ja active Pending
- 1976-01-14 BR BR7600209A patent/BR7600209A/pt unknown
- 1976-01-15 FR FR7600958A patent/FR2297897A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7600194A (nl) | 1976-07-19 |
| BR7600209A (pt) | 1976-08-31 |
| ES444269A1 (es) | 1977-10-01 |
| JPS5196826A (US07122547-20061017-C00032.png) | 1976-08-25 |
| IT1052934B (it) | 1981-08-31 |
| GB1531331A (en) | 1978-11-08 |
| FR2297897B1 (US07122547-20061017-C00032.png) | 1980-01-25 |
| BE837533A (fr) | 1976-07-13 |
| DE2600064A1 (de) | 1976-07-22 |
| CH602871A5 (US07122547-20061017-C00032.png) | 1978-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |