FR11783E - Production of new anthracene compounds - Google Patents
Production of new anthracene compoundsInfo
- Publication number
- FR11783E FR11783E FR11783DA FR11783E FR 11783 E FR11783 E FR 11783E FR 11783D A FR11783D A FR 11783DA FR 11783 E FR11783 E FR 11783E
- Authority
- FR
- France
- Prior art keywords
- production
- anthracene compounds
- new anthracene
- new
- compounds
- 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
- C09B3/40—Pyranthrones
- C09B3/44—Preparation from starting materials already containing the pyranthrone nucleus
- C09B3/46—Preparation from starting materials already containing the pyranthrone nucleus by halogenation
-
- 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
- C09B3/40—Pyranthrones
- C09B3/42—Preparation by synthesis of the nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR357239T |
Publications (1)
Publication Number | Publication Date |
---|---|
FR11783E true FR11783E (en) | 1910-05-04 |
Family
ID=8893557
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR357239D Active FR357239A (en) | |||
FR14101A Expired FR14101E (en) | Production of new anthracene compounds | ||
FR6269D Expired FR6269E (en) | 1906-05-07 | Production of new anthracene compounds | |
FR9312D Expired FR9312E (en) | 1908-05-11 | Production of new anthracene compounds | |
FR11783D Expired FR11783E (en) | 1909-11-18 | Production of new anthracene compounds |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR357239D Active FR357239A (en) | |||
FR14101A Expired FR14101E (en) | Production of new anthracene compounds | ||
FR6269D Expired FR6269E (en) | 1906-05-07 | Production of new anthracene compounds | |
FR9312D Expired FR9312E (en) | 1908-05-11 | Production of new anthracene compounds |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE241472C (en) |
FR (5) | FR6269E (en) |
-
0
- DE DENDAT240834D patent/DE240834C/de active Active
- DE DENDAT241472D patent/DE241472C/de active Active
- FR FR357239D patent/FR357239A/fr active Active
- FR FR14101A patent/FR14101E/en not_active Expired
-
1906
- 1906-05-07 FR FR6269D patent/FR6269E/en not_active Expired
-
1908
- 1908-05-11 FR FR9312D patent/FR9312E/en not_active Expired
-
1909
- 1909-11-18 FR FR11783D patent/FR11783E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR9312E (en) | 1908-10-08 |
FR357239A (en) | |
DE240834C (en) | |
FR14101E (en) | 1911-09-23 |
FR6269E (en) | 1906-10-10 |
DE241472C (en) |
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