NL7014867A - - Google Patents
Info
- Publication number
- NL7014867A NL7014867A NL7014867A NL7014867A NL7014867A NL 7014867 A NL7014867 A NL 7014867A NL 7014867 A NL7014867 A NL 7014867A NL 7014867 A NL7014867 A NL 7014867A NL 7014867 A NL7014867 A NL 7014867A
- 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
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/34—Disazo dyes characterised by the tetrazo component the tetrazo component being heterocyclic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691951634 DE1951634A1 (de) | 1969-10-14 | 1969-10-14 | Disazofarbstoffe und Verfahren zu deren Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7014867A true NL7014867A (xx) | 1971-04-16 |
Family
ID=5748092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7014867A NL7014867A (xx) | 1969-10-14 | 1970-10-09 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT295685B (xx) |
| BE (1) | BE757494A (xx) |
| CA (1) | CA941823A (xx) |
| CH (1) | CH515973A (xx) |
| DE (1) | DE1951634A1 (xx) |
| ES (1) | ES384489A1 (xx) |
| FR (1) | FR2064334B1 (xx) |
| GB (1) | GB1269608A (xx) |
| NL (1) | NL7014867A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3100226A1 (de) * | 1981-01-07 | 1982-08-05 | Hoechst Ag, 6000 Frankfurt | "disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung" |
-
0
- BE BE757494D patent/BE757494A/xx unknown
-
1969
- 1969-10-14 DE DE19691951634 patent/DE1951634A1/de active Pending
-
1970
- 1970-09-28 CH CH1432870A patent/CH515973A/de not_active IP Right Cessation
- 1970-10-05 AT AT896670A patent/AT295685B/de active
- 1970-10-05 CA CA094,763A patent/CA941823A/en not_active Expired
- 1970-10-09 NL NL7014867A patent/NL7014867A/xx unknown
- 1970-10-14 FR FR7037179A patent/FR2064334B1/fr not_active Expired
- 1970-10-14 GB GB4883570A patent/GB1269608A/en not_active Expired
- 1970-10-14 ES ES384489A patent/ES384489A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2064334A1 (xx) | 1971-07-23 |
| CA941823A (en) | 1974-02-12 |
| CH515973A (de) | 1971-11-30 |
| BE757494A (fr) | 1971-03-16 |
| AT295685B (de) | 1972-01-10 |
| ES384489A1 (es) | 1973-01-16 |
| GB1269608A (en) | 1972-04-06 |
| FR2064334B1 (xx) | 1974-09-20 |
| DE1951634A1 (de) | 1971-05-06 |