NL6817386A - - Google Patents
Info
- Publication number
- NL6817386A NL6817386A NL6817386A NL6817386A NL6817386A NL 6817386 A NL6817386 A NL 6817386A NL 6817386 A NL6817386 A NL 6817386A NL 6817386 A NL6817386 A NL 6817386A NL 6817386 A NL6817386 A NL 6817386A
- 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
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/34—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting ortho- or peri-dicarboxylic dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0054219 | 1967-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817386A true NL6817386A (xx) | 1969-06-10 |
Family
ID=7106922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817386A NL6817386A (xx) | 1967-12-06 | 1968-12-04 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1644236A1 (xx) |
| NL (1) | NL6817386A (xx) |
-
1967
- 1967-12-06 DE DE19671644236 patent/DE1644236A1/de active Pending
-
1968
- 1968-12-04 NL NL6817386A patent/NL6817386A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644236A1 (de) | 1971-04-15 |