IT988256B - Coloranti disazoici - Google Patents
Coloranti disazoiciInfo
- Publication number
- IT988256B IT988256B IT5072173A IT5072173A IT988256B IT 988256 B IT988256 B IT 988256B IT 5072173 A IT5072173 A IT 5072173A IT 5072173 A IT5072173 A IT 5072173A IT 988256 B IT988256 B IT 988256B
- Authority
- IT
- Italy
- Prior art keywords
- disazoic
- dyes
- disazoic dyes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/23—Azo-compounds
- C08K5/235—Diazo and polyazo compounds
-
- 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
- C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
- C09B35/30—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two identical coupling components
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722228873 DE2228873A1 (de) | 1972-06-14 | 1972-06-14 | Disazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT988256B true IT988256B (it) | 1975-04-10 |
Family
ID=5847694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5072173A IT988256B (it) | 1972-06-14 | 1973-06-12 | Coloranti disazoici |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4962541A (it) |
| BE (1) | BE800835A (it) |
| CH (1) | CH583284A5 (it) |
| DE (1) | DE2228873A1 (it) |
| FR (1) | FR2187860B1 (it) |
| GB (1) | GB1381213A (it) |
| IT (1) | IT988256B (it) |
| NL (1) | NL7308153A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3048610A1 (de) * | 1980-12-23 | 1982-07-29 | Hoechst Ag, 6000 Frankfurt | "disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung" |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1141938A (fr) * | 1954-11-11 | 1957-09-11 | Ciba Geigy | Procédé de préparation de colorants azoïques insolubles |
-
1972
- 1972-06-14 DE DE19722228873 patent/DE2228873A1/de not_active Withdrawn
-
1973
- 1973-06-12 IT IT5072173A patent/IT988256B/it active
- 1973-06-12 JP JP6548573A patent/JPS4962541A/ja active Pending
- 1973-06-12 CH CH847873A patent/CH583284A5/xx not_active IP Right Cessation
- 1973-06-12 NL NL7308153A patent/NL7308153A/xx unknown
- 1973-06-13 BE BE132198A patent/BE800835A/xx unknown
- 1973-06-13 GB GB2812473A patent/GB1381213A/en not_active Expired
- 1973-06-14 FR FR7321692A patent/FR2187860B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1381213A (en) | 1975-01-22 |
| CH583284A5 (it) | 1976-12-31 |
| NL7308153A (it) | 1973-12-18 |
| FR2187860B1 (it) | 1977-02-11 |
| BE800835A (fr) | 1973-12-13 |
| DE2228873A1 (de) | 1974-01-03 |
| FR2187860A1 (it) | 1974-01-18 |
| JPS4962541A (it) | 1974-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT995260B (it) | Coloranti reattivi | |
| IT973226B (it) | Coloranti reattivi | |
| IT995234B (it) | Coloranti reattivi | |
| IT974773B (it) | Coloranti antrachinonici | |
| IT983473B (it) | Coloranti reattivi | |
| IT1001668B (it) | Coloranti basici | |
| BE803348A (fr) | Colorants anthraquinoniques | |
| BE797321A (fr) | Colorants polyazoiques | |
| IT987456B (it) | Coloranti disazoici | |
| IT987934B (it) | Coloranti chinoftalonici | |
| IT982870B (it) | Coloranti chinoftalonici | |
| IT1022024B (it) | Coloranti | |
| IT980297B (it) | Coloranti disazoici | |
| IT983469B (it) | Coloranti reattivi | |
| IT1000330B (it) | Coloranti antrapirimidinici | |
| IT994982B (it) | Coloranti poliazoici | |
| IT981277B (it) | Coloranti indolinici | |
| BE794469A (fr) | Colorants monoazoiques | |
| BE797322A (fr) | Colorants trisazoiques | |
| IT1000949B (it) | Coloranti monoazoici | |
| IT997709B (it) | Coloranti diidrossipiridinici | |
| IT997908B (it) | Coloranti diamminopirimidinici | |
| IT983426B (it) | Coloranti reattivi | |
| BE794152A (fr) | Colorants monoazoiques | |
| IT995319B (it) | Coloranti monoazoici |