FR872212A - New azo dyes - Google Patents
New azo dyesInfo
- Publication number
- FR872212A FR872212A FR872212DA FR872212A FR 872212 A FR872212 A FR 872212A FR 872212D A FR872212D A FR 872212DA FR 872212 A FR872212 A FR 872212A
- Authority
- FR
- France
- Prior art keywords
- azo dyes
- new azo
- new
- dyes
- azo
- 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
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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH872212X | 1939-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR872212A true FR872212A (en) | 1942-06-02 |
Family
ID=4544120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR872212D Expired FR872212A (en) | 1939-07-12 | 1940-09-18 | New azo dyes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR872212A (en) |
NL (1) | NL55496C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5631352A (en) * | 1994-06-20 | 1997-05-20 | Ciba-Geigy Corporation | Azodyes containing a bridge member based on diamino-substituted triazines |
-
1940
- 1940-07-12 NL NL98327A patent/NL55496C/en active
- 1940-09-18 FR FR872212D patent/FR872212A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL55496C (en) | 1943-11-15 |
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