NL6617038A - - Google Patents
Info
- Publication number
- NL6617038A NL6617038A NL6617038A NL6617038A NL6617038A NL 6617038 A NL6617038 A NL 6617038A NL 6617038 A NL6617038 A NL 6617038A NL 6617038 A NL6617038 A NL 6617038A NL 6617038 A NL6617038 A NL 6617038A
- Authority
- NL
- Netherlands
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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/50—Tetrazo dyes
- C09B35/56—Tetrazo dyes of the type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC0037656 | 1965-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6617038A true NL6617038A (US06265458-20010724-C00056.png) | 1967-06-12 |
Family
ID=7022920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6617038A NL6617038A (US06265458-20010724-C00056.png) | 1965-12-11 | 1966-12-02 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2140866C3 (de) * | 1971-08-14 | 1978-12-21 | Bayer Ag, 5090 Leverkusen | Tetrakisazofarbstoffe und ihre Verwendung zum Färben von Leder |
| DE2140867C3 (de) * | 1971-08-14 | 1976-01-08 | Bayer Ag, 5090 Leverkusen | Tetrakisazofarbstoffe, deren Herstellung und Verwendung |
| DE2215081C2 (de) * | 1972-03-28 | 1982-03-04 | Bayer Ag, 5090 Leverkusen | Polyazofarbstoffe |
| CH584267A5 (US06265458-20010724-C00056.png) * | 1973-07-09 | 1977-01-31 | Sandoz Ag |
-
1965
- 1965-12-11 DE DE19651544456 patent/DE1544456A1/de active Pending
-
1966
- 1966-12-02 NL NL6617038A patent/NL6617038A/xx unknown
- 1966-12-09 CH CH1762166A patent/CH469065A/de unknown
- 1966-12-09 GB GB5519466A patent/GB1105350A/en not_active Expired
- 1966-12-12 FR FR87023A patent/FR1504324A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1105350A (en) | 1968-03-06 |
| CH469065A (de) | 1969-02-28 |
| FR1504324A (fr) | 1967-12-01 |
| DE1544456A1 (de) | 1969-07-10 |
