NL7205964A - - Google Patents
Info
- Publication number
- NL7205964A NL7205964A NL7205964A NL7205964A NL7205964A NL 7205964 A NL7205964 A NL 7205964A NL 7205964 A NL7205964 A NL 7205964A NL 7205964 A NL7205964 A NL 7205964A NL 7205964 A NL7205964 A NL 7205964A
- 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
- 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 (de) | 1971-05-05 | 1971-05-05 | Trisazofarbstoffe, deren Herstellung und Verwendung zum Färben vegetabilischer Fasern |
| DE19722208973 DE2208973A1 (de) | 1972-02-25 | 1972-02-25 | Polyazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7205964A true NL7205964A (en:Method) | 1972-11-07 |
Family
ID=25761057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205964A NL7205964A (en:Method) | 1971-05-05 | 1972-05-03 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5198728A (en:Method) |
| BE (1) | BE783019A (en:Method) |
| CA (1) | CA984836A (en:Method) |
| CH (2) | CH615693A5 (en:Method) |
| DD (2) | DD100277A5 (en:Method) |
| ES (1) | ES402367A1 (en:Method) |
| FR (1) | FR2135349B1 (en:Method) |
| GB (1) | GB1395397A (en:Method) |
| IT (1) | IT961158B (en:Method) |
| NL (1) | NL7205964A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265813A (en) * | 1977-10-29 | 1981-05-05 | Bayer Aktiengesellschaft | Azo dyestuffs |
| US4701525A (en) * | 1984-07-24 | 1987-10-20 | Ciba-Geigy Ag | Polyazo dyestuffs having high UV absorption |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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:Method) * | ||||
| DE82966C (en:Method) * | ||||
| 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/es not_active Expired
- 1972-05-03 NL NL7205964A patent/NL7205964A/xx not_active Application Discontinuation
- 1972-05-03 CH CH1139574A patent/CH615693A5/de not_active IP Right Cessation
- 1972-05-03 DD DD16271772A patent/DD100277A5/xx unknown
- 1972-05-03 DD DD17236572A patent/DD104990A5/xx unknown
- 1972-05-03 IT IT2386772A patent/IT961158B/it active
- 1972-05-03 CH CH654472A patent/CH616174A5/de not_active IP Right Cessation
- 1972-05-03 CA CA141,173A patent/CA984836A/en not_active Expired
- 1972-05-04 BE BE783019A patent/BE783019A/xx unknown
- 1972-05-05 FR FR7216240A patent/FR2135349B1/fr not_active Expired
- 1972-05-05 GB GB2103372A patent/GB1395397A/en not_active Expired
-
1975
- 1975-12-26 JP JP50155139A patent/JPS5198728A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265813A (en) * | 1977-10-29 | 1981-05-05 | Bayer Aktiengesellschaft | Azo dyestuffs |
| US4701525A (en) * | 1984-07-24 | 1987-10-20 | Ciba-Geigy Ag | Polyazo dyestuffs having high UV absorption |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2135349A1 (en:Method) | 1972-12-15 |
| GB1395397A (en) | 1975-05-29 |
| IT961158B (it) | 1973-12-10 |
| JPS5198728A (en:Method) | 1976-08-31 |
| BE783019A (fr) | 1972-11-06 |
| CH615693A5 (en) | 1980-02-15 |
| ES402367A1 (es) | 1975-03-16 |
| DD100277A5 (en:Method) | 1973-09-12 |
| CA984836A (en) | 1976-03-02 |
| FR2135349B1 (en:Method) | 1978-03-03 |
| CH616174A5 (en) | 1980-03-14 |
| DD104990A5 (en:Method) | 1974-04-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |