BE646670A - - Google Patents
Info
- Publication number
- BE646670A BE646670A BE646670DA BE646670A BE 646670 A BE646670 A BE 646670A BE 646670D A BE646670D A BE 646670DA BE 646670 A BE646670 A BE 646670A
- Authority
- BE
- Belgium
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/939—Naphtholactam dye
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF39525A DE1225325B (de) | 1963-04-20 | 1963-04-20 | Verfahren zur Herstellung von Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646670A true BE646670A (de) | 1964-08-17 |
Family
ID=7097810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646670D BE646670A (de) | 1963-04-20 | 1964-04-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3278551A (de) |
| BE (1) | BE646670A (de) |
| CH (1) | CH461000A (de) |
| DE (1) | DE1225325B (de) |
| GB (1) | GB1017267A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897927A (de) | 1972-03-25 | 1973-12-13 | ||
| DE2351296C3 (de) * | 1973-10-12 | 1978-08-31 | Bayer Ag, 5090 Leverkusen | Kationische Farbstoffe, deren Herstellung und deren Verwendung |
| US4147865A (en) * | 1976-01-30 | 1979-04-03 | Bayer Aktiengesellschaft | Benz-(C,D)-indolyl compounds |
| DE2603592B2 (de) * | 1976-01-30 | 1978-03-16 | Bayer Ag, 5090 Leverkusen | Benz- [c,d] -indolyl-Verbindungen, deren Herstellung und deren Verwendung |
| US4260770A (en) * | 1976-06-01 | 1981-04-07 | Ciba-Geigy Aktiengesellschaft | Naphtholactam dyes |
| US4148805A (en) * | 1976-06-01 | 1979-04-10 | Ciba-Geigy Ag | Naphtholactam dyestuffs |
| DE3039116A1 (de) * | 1980-10-16 | 1982-05-13 | Bayer Ag, 5090 Leverkusen | Kationische farbstoffe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE622565A (de) * |
-
1963
- 1963-04-20 DE DEF39525A patent/DE1225325B/de active Pending
-
1964
- 1964-03-10 CH CH308764A patent/CH461000A/de unknown
- 1964-03-13 US US351825A patent/US3278551A/en not_active Expired - Lifetime
- 1964-04-13 GB GB15124/64A patent/GB1017267A/en not_active Expired
- 1964-04-17 BE BE646670D patent/BE646670A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1225325B (de) | 1966-09-22 |
| US3278551A (en) | 1966-10-11 |
| CH461000A (de) | 1968-08-15 |
| GB1017267A (en) | 1966-01-19 |