DD95896A5 - - Google Patents
Info
- Publication number
- DD95896A5 DD95896A5 DD154302A DD15430271A DD95896A5 DD 95896 A5 DD95896 A5 DD 95896A5 DD 154302 A DD154302 A DD 154302A DD 15430271 A DD15430271 A DD 15430271A DD 95896 A5 DD95896 A5 DD 95896A5
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH532970A CH523948A (de) | 1970-04-10 | 1970-04-10 | Verfahren zur Herstellung von Azoverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD95896A5 true DD95896A5 (xx) | 1973-02-20 |
Family
ID=4291759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD154302A DD95896A5 (xx) | 1970-04-10 | 1971-04-08 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3817977A (xx) |
| BE (1) | BE765240A (xx) |
| BR (1) | BR7102005D0 (xx) |
| CH (1) | CH523948A (xx) |
| DD (1) | DD95896A5 (xx) |
| DE (1) | DE2116315C3 (xx) |
| ES (1) | ES390010A1 (xx) |
| FR (1) | FR2085978B1 (xx) |
| GB (1) | GB1343979A (xx) |
| NL (1) | NL7104732A (xx) |
| PL (1) | PL76374B1 (xx) |
| SU (1) | SU417956A3 (xx) |
| ZA (1) | ZA712283B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054560A (en) * | 1974-03-07 | 1977-10-18 | E. I. Du Pont De Nemours And Company | 1-(4-Acyloxyalkylaminonaphthylazo)-4-nitrobenzene disperse dyes |
| US3970617A (en) * | 1974-03-07 | 1976-07-20 | E. I. Du Pont De Nemours And Company | Navy-blue nitrophenylazonaphthylamino dyes |
| CH622541A5 (xx) * | 1976-07-12 | 1981-04-15 | Sandoz Ag | |
| CH629520A5 (de) * | 1977-08-12 | 1982-04-30 | Sandoz Ag | Verfahren zur herstellung von azofarbstoffen. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2045324A (en) * | 1933-06-08 | 1936-06-23 | Chem Ind Basel | Azo-dyestuffs |
| US2373700A (en) * | 1940-06-29 | 1945-04-17 | Eastman Kodak Co | Azo compounds and material colored therewith |
| US3598802A (en) * | 1968-12-19 | 1971-08-10 | Eastman Kodak Co | Azo compounds from 1-naphthylamines |
-
1970
- 1970-04-10 CH CH532970A patent/CH523948A/de not_active IP Right Cessation
-
1971
- 1971-04-02 BE BE765240A patent/BE765240A/xx unknown
- 1971-04-02 US US00130773A patent/US3817977A/en not_active Expired - Lifetime
- 1971-04-03 DE DE2116315A patent/DE2116315C3/de not_active Expired
- 1971-04-05 SU SU1645429A patent/SU417956A3/ru active
- 1971-04-05 BR BR2005/71A patent/BR7102005D0/pt unknown
- 1971-04-07 ES ES390010A patent/ES390010A1/es not_active Expired
- 1971-04-08 FR FR7112470A patent/FR2085978B1/fr not_active Expired
- 1971-04-08 PL PL1971147431A patent/PL76374B1/pl unknown
- 1971-04-08 ZA ZA712283A patent/ZA712283B/xx unknown
- 1971-04-08 DD DD154302A patent/DD95896A5/xx unknown
- 1971-04-08 NL NL7104732A patent/NL7104732A/xx unknown
- 1971-04-19 GB GB2220171A patent/GB1343979A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH523948A (de) | 1972-06-15 |
| SU417956A3 (ru) | 1974-02-28 |
| GB1343979A (en) | 1974-01-16 |
| BE765240A (fr) | 1971-10-04 |
| BR7102005D0 (pt) | 1973-04-26 |
| DE2116315C3 (de) | 1974-09-26 |
| US3817977A (en) | 1974-06-18 |
| DE2116315A1 (de) | 1971-10-28 |
| ES390010A1 (es) | 1974-04-01 |
| PL76374B1 (xx) | 1975-02-28 |
| NL7104732A (xx) | 1971-10-12 |
| DE2116315B2 (de) | 1974-01-31 |
| FR2085978B1 (xx) | 1974-03-08 |
| ZA712283B (en) | 1972-11-29 |
| FR2085978A1 (xx) | 1971-12-31 |