FR566112A - Nouveaux dérivés chlorés des dibenzanthrones - Google Patents
Nouveaux dérivés chlorés des dibenzanthronesInfo
- Publication number
- FR566112A FR566112A FR566112DA FR566112A FR 566112 A FR566112 A FR 566112A FR 566112D A FR566112D A FR 566112DA FR 566112 A FR566112 A FR 566112A
- Authority
- FR
- France
- Prior art keywords
- dibenzanthrones
- chlorinated derivatives
- new chlorinated
- new
- derivatives
- 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
- C09B3/00—Dyes with an anthracene nucleus condensed with one or more carbocyclic rings
- C09B3/22—Dibenzanthrones; Isodibenzanthrones
- C09B3/30—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
- C09B3/32—Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus by halogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE566112X | 1922-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR566112A true FR566112A (fr) | 1924-02-09 |
Family
ID=6567478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR566112D Expired FR566112A (fr) | 1922-08-16 | 1923-05-14 | Nouveaux dérivés chlorés des dibenzanthrones |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR566112A (fr) |
-
1923
- 1923-05-14 FR FR566112D patent/FR566112A/fr not_active Expired
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