IT8647941A0 - Composti disazoici,loro preparazione e l'impiego di questi composti edelle loro miscele come coloranti dispersi - Google Patents
Composti disazoici,loro preparazione e l'impiego di questi composti edelle loro miscele come coloranti dispersiInfo
- Publication number
- IT8647941A0 IT8647941A0 IT8647941A IT4794186A IT8647941A0 IT 8647941 A0 IT8647941 A0 IT 8647941A0 IT 8647941 A IT8647941 A IT 8647941A IT 4794186 A IT4794186 A IT 4794186A IT 8647941 A0 IT8647941 A0 IT 8647941A0
- Authority
- IT
- Italy
- Prior art keywords
- compounds
- mixtures
- preparation
- disazo
- dispersed dyes
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
- LCZPIYCNOWJWPQ-UHFFFAOYSA-I disodium;chromium(3+);1-[(2-oxidonaphthalen-1-yl)diazenyl]-4-sulfonaphthalen-2-olate;3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate Chemical class [Na+].[Na+].[Cr+3].C12=CC=CC=C2C(S(=O)(=O)O)=CC([O-])=C1N=NC1=C([O-])C=CC2=CC=CC=C12.C1=CC=C2C(N=NC3=C4C=CC=CC4=CC=C3[O-])=C([O-])C=C(S([O-])(=O)=O)C2=C1 LCZPIYCNOWJWPQ-UHFFFAOYSA-I 0.000 title 1
- 239000000975 dye Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0055—Mixtures of two or more disazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3515370 | 1985-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8647941A0 true IT8647941A0 (it) | 1986-04-28 |
| IT1203776B IT1203776B (it) | 1989-02-23 |
Family
ID=6269368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT47941/86A IT1203776B (it) | 1985-04-27 | 1986-04-28 | Composti disazoici,loro preparazione e l'impiego di questi composti e delle loro miscele come coloranti di spersi |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS61250061A (it) |
| FR (1) | FR2581073A1 (it) |
| GB (1) | GB2174406B (it) |
| IT (1) | IT1203776B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3505899A1 (de) * | 1985-02-21 | 1986-08-21 | Cassella Ag, 6000 Frankfurt | Mischung gelber dispersionsfarbstoffe |
| DE4329915A1 (de) * | 1993-09-04 | 1995-03-09 | Basf Ag | Farbmischungen, enthaltend gleichfarbige Azofarbstoffe mit einer Kupplungskomponente aus der Diaminopyridinreihe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH552661A (de) * | 1968-11-12 | 1974-08-15 | Ciba Geigy Ag | Verfahren zur herstellung neuer azofarbstoffe. |
| DE1917278B2 (de) * | 1969-04-03 | 1974-06-27 | Basf Ag, 6700 Ludwigshafen | Monoazofarbstoffe, Verfahren zu deren Herstellung und Farbstoffzubereitungen |
| DE2801951A1 (de) * | 1978-01-18 | 1979-07-19 | Basf Ag | Azofarbstoffe |
| DE3505899A1 (de) * | 1985-02-21 | 1986-08-21 | Cassella Ag, 6000 Frankfurt | Mischung gelber dispersionsfarbstoffe |
-
1986
- 1986-04-18 FR FR8605753A patent/FR2581073A1/fr active Pending
- 1986-04-24 GB GB8610005A patent/GB2174406B/en not_active Expired
- 1986-04-25 JP JP61094995A patent/JPS61250061A/ja active Pending
- 1986-04-28 IT IT47941/86A patent/IT1203776B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB8610005D0 (en) | 1986-05-29 |
| IT1203776B (it) | 1989-02-23 |
| GB2174406B (en) | 1989-07-12 |
| FR2581073A1 (fr) | 1986-10-31 |
| GB2174406A (en) | 1986-11-05 |
| JPS61250061A (ja) | 1986-11-07 |
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