NL7016505A - - Google Patents
Info
- Publication number
- NL7016505A NL7016505A NL7016505A NL7016505A NL7016505A NL 7016505 A NL7016505 A NL 7016505A NL 7016505 A NL7016505 A NL 7016505A NL 7016505 A NL7016505 A NL 7016505A NL 7016505 A NL7016505 A NL 7016505A
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/145—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with polycarboxylic acids
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691956710 DE1956710A1 (en) | 1969-11-12 | 1969-11-12 | Water-insoluble disazo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7016505A true NL7016505A (en) | 1971-05-14 |
Family
ID=5750796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7016505A NL7016505A (en) | 1969-11-12 | 1970-11-11 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE758847A (en) |
| CH (1) | CH551472A (en) |
| DE (1) | DE1956710A1 (en) |
| FR (1) | FR2067251B1 (en) |
| GB (1) | GB1277327A (en) |
| NL (1) | NL7016505A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH606311A5 (en) * | 1974-09-26 | 1978-10-31 | Ciba Geigy Ag |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH482789A (en) * | 1967-03-16 | 1969-12-15 | Ciba Geigy | Process for the production of new disazo dye pigments |
| CH501037A (en) * | 1968-01-10 | 1970-12-31 | Ciba Geigy Ag | Water-insoluble azo compounds for use as pigments |
-
0
- BE BE758847D patent/BE758847A/en unknown
-
1969
- 1969-11-12 DE DE19691956710 patent/DE1956710A1/en active Pending
-
1970
- 1970-10-20 CH CH1549570A patent/CH551472A/en not_active IP Right Cessation
- 1970-11-11 NL NL7016505A patent/NL7016505A/xx unknown
- 1970-11-12 GB GB5390470A patent/GB1277327A/en not_active Expired
- 1970-11-13 FR FR7040538A patent/FR2067251B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2067251B1 (en) | 1975-01-10 |
| BE758847A (en) | 1971-04-16 |
| DE1956710A1 (en) | 1971-05-19 |
| CH551472A (en) | 1974-07-15 |
| GB1277327A (en) | 1972-06-14 |
| FR2067251A1 (en) | 1971-08-20 |