FR1474517A - Colorants polycycliques améliorés - Google Patents
Colorants polycycliques améliorésInfo
- Publication number
- FR1474517A FR1474517A FR56260A FR56260A FR1474517A FR 1474517 A FR1474517 A FR 1474517A FR 56260 A FR56260 A FR 56260A FR 56260 A FR56260 A FR 56260A FR 1474517 A FR1474517 A FR 1474517A
- Authority
- FR
- France
- Prior art keywords
- improved
- polycyclic dyes
- polycyclic
- dyes
- improved polycyclic
- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR56260A FR1474517A (fr) | 1966-04-04 | 1966-04-04 | Colorants polycycliques améliorés |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR56260A FR1474517A (fr) | 1966-04-04 | 1966-04-04 | Colorants polycycliques améliorés |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1474517A true FR1474517A (fr) | 1967-03-24 |
Family
ID=8605435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR56260A Expired FR1474517A (fr) | 1966-04-04 | 1966-04-04 | Colorants polycycliques améliorés |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1474517A (fr) |
-
1966
- 1966-04-04 FR FR56260A patent/FR1474517A/fr not_active Expired
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