NL270181A - - Google Patents
Info
- Publication number
- NL270181A NL270181A NL270181A NL270181A NL270181A NL 270181 A NL270181 A NL 270181A NL 270181 A NL270181 A NL 270181A NL 270181 A NL270181 A NL 270181A NL 270181 A NL270181 A NL 270181A
- 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
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/18—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE270181X | 1960-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL270181A true NL270181A (cs) | 1964-03-10 |
Family
ID=1866657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270181A NL270181A (cs) | 1960-10-15 | 1961-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL270181A (cs) |
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1961
- 1961-10-12 NL NL270181A patent/NL270181A/xx unknown