NL29209C - - Google Patents
Info
- Publication number
- NL29209C NL29209C NL29209DA NL29209C NL 29209 C NL29209 C NL 29209C NL 29209D A NL29209D A NL 29209DA NL 29209 C NL29209 C NL 29209C
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1861917X | 1929-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29209C true NL29209C (cs) |
Family
ID=7746518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL29209D NL29209C (cs) | 1929-06-03 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1861917A (cs) |
| NL (1) | NL29209C (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE744304C (de) * | 1940-10-27 | 1944-06-13 | Ig Farbenindustrie Ag | Verfahren zur Herstellung unsymmetrischer Disazofarbstoffe |
| BE529542A (cs) * | 1953-06-12 |
-
0
- NL NL29209D patent/NL29209C/xx active
-
1930
- 1930-05-29 US US457526A patent/US1861917A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1861917A (en) | 1932-06-07 |