DD104094A5 - - Google Patents
Info
- Publication number
- DD104094A5 DD104094A5 DD16974873A DD16974873A DD104094A5 DD 104094 A5 DD104094 A5 DD 104094A5 DD 16974873 A DD16974873 A DD 16974873A DD 16974873 A DD16974873 A DD 16974873A DD 104094 A5 DD104094 A5 DD 104094A5
- Authority
- DD
- German Democratic Republic
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
- C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722215238 DE2215238C3 (en) | 1972-03-29 | Disazo dyes containing sulfonic acid groups, their production and use for dyeing leather, paper and natural or synthetic polyamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD104094A5 true DD104094A5 (en) | 1974-02-20 |
Family
ID=5840480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16974873A DD104094A5 (en) | 1972-03-29 | 1973-03-27 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5735205B2 (en) |
| BE (1) | BE797446A (en) |
| CH (1) | CH599303A5 (en) |
| DD (1) | DD104094A5 (en) |
| FR (1) | FR2178065B1 (en) |
| GB (1) | GB1415922A (en) |
| IT (1) | IT980004B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2545681C2 (en) * | 1975-10-11 | 1978-04-13 | Kurt G. 6710 Frankenthal Fickelscher | Planetary gear |
| DE3412730A1 (en) * | 1984-04-05 | 1985-10-17 | Hoechst Ag, 6230 Frankfurt | DISAZO CONNECTIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE |
| MX2008012702A (en) | 2006-04-07 | 2008-10-15 | Clariant Finance Bvi Ltd | Acid dyes. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE150373C (en) * | ||||
| DE156828C (en) * | ||||
| FR811617A (en) * | 1935-11-08 | 1937-04-19 | Ig Farbenindustrie Ag | Process for preparing azo dyes |
| FR1044207A (en) * | 1950-11-02 | 1953-11-16 | Basf Ag | Process for the manufacture of acidic disazo dyes |
-
1973
- 1973-03-26 IT IT4902373A patent/IT980004B/en active
- 1973-03-27 DD DD16974873A patent/DD104094A5/xx unknown
- 1973-03-27 FR FR7310972A patent/FR2178065B1/fr not_active Expired
- 1973-03-28 CH CH445773A patent/CH599303A5/xx not_active IP Right Cessation
- 1973-03-28 GB GB1484673A patent/GB1415922A/en not_active Expired
- 1973-03-28 BE BE129366A patent/BE797446A/en unknown
- 1973-03-29 JP JP3513573A patent/JPS5735205B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2178065B1 (en) | 1976-06-11 |
| DE2215238B2 (en) | 1977-03-31 |
| CH599303A5 (en) | 1978-05-31 |
| FR2178065A1 (en) | 1973-11-09 |
| GB1415922A (en) | 1975-12-03 |
| BE797446A (en) | 1973-09-28 |
| IT980004B (en) | 1974-09-30 |
| DE2215238A1 (en) | 1973-10-11 |
| JPS499533A (en) | 1974-01-28 |
| JPS5735205B2 (en) | 1982-07-28 |