BE368067A - - Google Patents
Info
- Publication number
- BE368067A BE368067A BE368067DA BE368067A BE 368067 A BE368067 A BE 368067A BE 368067D A BE368067D A BE 368067DA BE 368067 A BE368067 A BE 368067A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| GB618729A GB329056A (en) | 1929-02-25 | 1929-02-25 | Manufacture of new azo dyes and their application to the dyeing of regenerated cellulose materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE368067A true BE368067A (en) |
Family
ID=9809995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE368067D BE368067A (en) | 1929-02-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE368067A (en) |
| FR (1) | FR690642A (en) |
| GB (1) | GB329056A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3534634A1 (en) * | 1985-09-28 | 1987-04-02 | Cassella Ag | WATER-SOLUBLE AMINONAPHTHOL DISAZO DYES, THEIR PRODUCTION AND USE |
-
0
- BE BE368067D patent/BE368067A/xx unknown
-
1929
- 1929-02-25 GB GB618729A patent/GB329056A/en not_active Expired
-
1930
- 1930-02-25 FR FR690642D patent/FR690642A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR690642A (en) | 1930-09-24 |
| GB329056A (en) | 1930-05-15 |