FR791599A - Production de colorants azoïques substantifs - Google Patents
Production de colorants azoïques substantifsInfo
- Publication number
- FR791599A FR791599A FR791599DA FR791599A FR 791599 A FR791599 A FR 791599A FR 791599D A FR791599D A FR 791599DA FR 791599 A FR791599 A FR 791599A
- Authority
- FR
- France
- Prior art keywords
- noun
- production
- azo dyes
- azo
- 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.)
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE791599X | 1934-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR791599A true FR791599A (fr) | 1935-12-13 |
Family
ID=6704570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR791599D Expired FR791599A (fr) | 1934-06-27 | 1935-06-21 | Production de colorants azoïques substantifs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR791599A (fr) |
-
1935
- 1935-06-21 FR FR791599D patent/FR791599A/fr not_active Expired
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