CH561260A5 - - Google Patents
Info
- Publication number
- CH561260A5 CH561260A5 CH1304770A CH1304770A CH561260A5 CH 561260 A5 CH561260 A5 CH 561260A5 CH 1304770 A CH1304770 A CH 1304770A CH 1304770 A CH1304770 A CH 1304770A CH 561260 A5 CH561260 A5 CH 561260A5
- Authority
- CH
- Switzerland
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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/06—Naphtholactam dyes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691944797 DE1944797A1 (de) | 1969-09-04 | 1969-09-04 | Neue basische Farbstoffe der Naphtholactamreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561260A5 true CH561260A5 (OSRAM) | 1975-04-30 |
Family
ID=5744564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1304770A CH561260A5 (OSRAM) | 1969-09-04 | 1970-09-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3801596A (OSRAM) |
| CH (1) | CH561260A5 (OSRAM) |
| DE (1) | DE1944797A1 (OSRAM) |
| FR (1) | FR2059393A5 (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2349980C3 (de) * | 1973-10-04 | 1979-09-06 | Bayer Ag, 5090 Leverkusen | Transferdruckverfahren |
| CH659360GA3 (OSRAM) * | 1981-06-16 | 1987-01-30 | ||
| CH651566A5 (de) * | 1982-06-14 | 1985-09-30 | Ciba Geigy Ag | Chromogene naphtholactamverbindungen. |
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1969
- 1969-09-04 DE DE19691944797 patent/DE1944797A1/de active Pending
-
1970
- 1970-08-28 FR FR7031550A patent/FR2059393A5/fr not_active Expired
- 1970-09-01 CH CH1304770A patent/CH561260A5/xx not_active IP Right Cessation
- 1970-09-01 US US00068765A patent/US3801596A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1944797A1 (de) | 1971-03-18 |
| FR2059393A5 (OSRAM) | 1971-05-28 |
| US3801596A (en) | 1974-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |