DD100277A5 - - Google Patents
Info
- Publication number
- DD100277A5 DD100277A5 DD16271772A DD16271772A DD100277A5 DD 100277 A5 DD100277 A5 DD 100277A5 DD 16271772 A DD16271772 A DD 16271772A DD 16271772 A DD16271772 A DD 16271772A DD 100277 A5 DD100277 A5 DD 100277A5
- 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
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/20—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling compounds of different types
-
- 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
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/463—D being derived from diaminodiphenyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712122166 DE2122166C3 (en) | 1971-05-05 | 1971-05-05 | Trisazo dyes, their production and use for dyeing vegetable fibers |
| DE19722208973 DE2208973A1 (en) | 1972-02-25 | 1972-02-25 | Polyazo dyes - produced from 3,3'-dialkoxy-4,4'-diaminobiphenyl ,for fibres, paper and leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD100277A5 true DD100277A5 (en) | 1973-09-12 |
Family
ID=25761057
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16271772A DD100277A5 (en) | 1971-05-05 | 1972-05-03 | |
| DD17236572A DD104990A5 (en) | 1971-05-05 | 1972-05-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17236572A DD104990A5 (en) | 1971-05-05 | 1972-05-03 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5198728A (en) |
| BE (1) | BE783019A (en) |
| CA (1) | CA984836A (en) |
| CH (2) | CH615693A5 (en) |
| DD (2) | DD100277A5 (en) |
| ES (1) | ES402367A1 (en) |
| FR (1) | FR2135349B1 (en) |
| GB (1) | GB1395397A (en) |
| IT (1) | IT961158B (en) |
| NL (1) | NL7205964A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748719A1 (en) * | 1977-10-29 | 1979-05-03 | Bayer Ag | AZO DYES |
| EP0169808A3 (en) * | 1984-07-24 | 1988-12-21 | Ciba-Geigy Ag | Uv-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process |
| US5095100A (en) * | 1989-06-13 | 1992-03-10 | Orient Chemical Industries, Ltd. | Metal complex dyes and preparation thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE153557C (en) * | ||||
| DE93853C (en) * | ||||
| US2073000A (en) * | 1932-12-21 | 1937-03-09 | Gen Aniline Works Inc | Trisazodyestuffs |
| US2103778A (en) * | 1935-02-02 | 1937-12-28 | Gen Aniline Works Inc | Azodyestuffs |
-
1972
- 1972-04-04 ES ES402367A patent/ES402367A1/en not_active Expired
- 1972-05-03 NL NL7205964A patent/NL7205964A/xx not_active Application Discontinuation
- 1972-05-03 DD DD16271772A patent/DD100277A5/xx unknown
- 1972-05-03 IT IT2386772A patent/IT961158B/en active
- 1972-05-03 CA CA141,173A patent/CA984836A/en not_active Expired
- 1972-05-03 CH CH1139574A patent/CH615693A5/en not_active IP Right Cessation
- 1972-05-03 CH CH654472A patent/CH616174A5/en not_active IP Right Cessation
- 1972-05-03 DD DD17236572A patent/DD104990A5/xx unknown
- 1972-05-04 BE BE783019A patent/BE783019A/en unknown
- 1972-05-05 GB GB2103372A patent/GB1395397A/en not_active Expired
- 1972-05-05 FR FR7216240A patent/FR2135349B1/fr not_active Expired
-
1975
- 1975-12-26 JP JP50155139A patent/JPS5198728A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7205964A (en) | 1972-11-07 |
| FR2135349B1 (en) | 1978-03-03 |
| JPS5198728A (en) | 1976-08-31 |
| CH615693A5 (en) | 1980-02-15 |
| CA984836A (en) | 1976-03-02 |
| ES402367A1 (en) | 1975-03-16 |
| CH616174A5 (en) | 1980-03-14 |
| DD104990A5 (en) | 1974-04-05 |
| BE783019A (en) | 1972-11-06 |
| IT961158B (en) | 1973-12-10 |
| GB1395397A (en) | 1975-05-29 |
| FR2135349A1 (en) | 1972-12-15 |