FR2146317A1 - - Google Patents
Info
- Publication number
- FR2146317A1 FR2146317A1 FR7225746A FR7225746A FR2146317A1 FR 2146317 A1 FR2146317 A1 FR 2146317A1 FR 7225746 A FR7225746 A FR 7225746A FR 7225746 A FR7225746 A FR 7225746A FR 2146317 A1 FR2146317 A1 FR 2146317A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/06—Peri-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/06—Naphtholactam dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712135833 DE2135833A1 (de) | 1971-07-17 | 1971-07-17 | Kationische farbstoffe, ihre herstellung und verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2146317A1 true FR2146317A1 (it) | 1973-03-02 |
| FR2146317B1 FR2146317B1 (it) | 1976-06-11 |
Family
ID=5814010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7225746A Expired FR2146317B1 (it) | 1971-07-17 | 1972-07-17 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE786355A (it) |
| CH (2) | CH1058872A4 (it) |
| DD (1) | DD100279A5 (it) |
| DE (1) | DE2135833A1 (it) |
| FR (1) | FR2146317B1 (it) |
| GB (1) | GB1342574A (it) |
| IT (1) | IT962900B (it) |
| NL (1) | NL7209796A (it) |
-
0
- BE BE786355D patent/BE786355A/xx unknown
-
1971
- 1971-07-17 DE DE19712135833 patent/DE2135833A1/de active Pending
-
1972
- 1972-07-14 CH CH1058872D patent/CH1058872A4/xx unknown
- 1972-07-14 CH CH1058872A patent/CH556440A/xx unknown
- 1972-07-14 NL NL7209796A patent/NL7209796A/xx unknown
- 1972-07-14 DD DD16444872A patent/DD100279A5/xx unknown
- 1972-07-15 IT IT2705972A patent/IT962900B/it active
- 1972-07-17 GB GB3335372A patent/GB1342574A/en not_active Expired
- 1972-07-17 FR FR7225746A patent/FR2146317B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1342574A (en) | 1974-01-03 |
| NL7209796A (it) | 1973-01-19 |
| DD100279A5 (it) | 1973-09-12 |
| IT962900B (it) | 1973-12-31 |
| FR2146317B1 (it) | 1976-06-11 |
| BE786355A (fr) | 1973-01-17 |
| DE2135833A1 (de) | 1973-01-25 |
| CH1058872A4 (it) | 1974-05-31 |
| CH556440A (it) | 1974-11-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |