NL6512635A - - Google Patents
Info
- Publication number
- NL6512635A NL6512635A NL6512635A NL6512635A NL6512635A NL 6512635 A NL6512635 A NL 6512635A NL 6512635 A NL6512635 A NL 6512635A NL 6512635 A NL6512635 A NL 6512635A NL 6512635 A NL6512635 A NL 6512635A
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- C09B45/28—Disazo or polyazo compounds containing copper
-
- 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
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1272264A CH437590A (de) | 1964-09-30 | 1964-09-30 | Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6512635A true NL6512635A (xx) | 1966-03-31 |
Family
ID=4385762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6512635A NL6512635A (xx) | 1964-09-30 | 1965-09-29 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE670275A (xx) |
| CH (1) | CH437590A (xx) |
| DE (1) | DE1544582A1 (xx) |
| GB (1) | GB1076727A (xx) |
| NL (1) | NL6512635A (xx) |
-
1964
- 1964-09-30 CH CH1272264A patent/CH437590A/de unknown
-
1965
- 1965-09-29 BE BE670275D patent/BE670275A/xx unknown
- 1965-09-29 DE DE19651544582 patent/DE1544582A1/de not_active Ceased
- 1965-09-29 NL NL6512635A patent/NL6512635A/xx unknown
- 1965-09-29 GB GB4131665A patent/GB1076727A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH437590A (de) | 1967-06-15 |
| DE1544582A1 (de) | 1970-10-01 |
| BE670275A (xx) | 1966-03-29 |
| GB1076727A (en) | 1967-07-19 |