FR52752E - Nouveaux colorants azoïques - Google Patents
Nouveaux colorants azoïquesInfo
- Publication number
- FR52752E FR52752E FR52752DA FR52752E FR 52752 E FR52752 E FR 52752E FR 52752D A FR52752D A FR 52752DA FR 52752 E FR52752 E FR 52752E
- 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
- C09B43/04—Preparation of azo dyes from other azo compounds by nitration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR52752T | 1943-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR52752E true FR52752E (fr) | 1945-06-01 |
Family
ID=8687382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52752D Expired FR52752E (fr) | 1943-02-12 | 1943-02-12 | Nouveaux colorants azoïques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR52752E (fr) |
-
1943
- 1943-02-12 FR FR52752D patent/FR52752E/fr not_active Expired
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