IT1115389B - Coloranti azoici a dispersione,stabilizzati - Google Patents
Coloranti azoici a dispersione,stabilizzatiInfo
- Publication number
- IT1115389B IT1115389B IT2669777A IT2669777A IT1115389B IT 1115389 B IT1115389 B IT 1115389B IT 2669777 A IT2669777 A IT 2669777A IT 2669777 A IT2669777 A IT 2669777A IT 1115389 B IT1115389 B IT 1115389B
- Authority
- IT
- Italy
- Prior art keywords
- stabilized
- dispersion
- azoic dyes
- azoic
- dyes
- Prior art date
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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
-
- 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
- C09B67/0025—Crystal modifications; Special X-ray patterns
- C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds
- C09B67/0029—Crystal modifications; Special X-ray patterns of azo compounds of monoazo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pyridine Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB353376 | 1976-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1115389B true IT1115389B (it) | 1986-02-03 |
Family
ID=9760124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2669777A IT1115389B (it) | 1976-08-25 | 1977-08-12 | Coloranti azoici a dispersione,stabilizzati |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR212286A1 (it) |
| BR (1) | BR7705641A (it) |
| ES (1) | ES461869A2 (it) |
| FR (1) | FR2362899A1 (it) |
| IT (1) | IT1115389B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3447117A1 (de) * | 1984-12-22 | 1986-06-26 | Cassella Ag, 6000 Frankfurt | Faerbestabile modifikation eines dispersionsfarbstoffs, verfahren zu ihrer herstellung und verwendung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2007382A (en) * | 1932-08-16 | 1935-07-09 | Celanese Corp | Production of dispersions |
| GB1398741A (en) * | 1972-05-17 | 1975-06-25 | Ici Ltd | Water-insoluble monoazo dyestuffs |
| CH570441A5 (it) * | 1972-05-19 | 1975-12-15 | Basf Ag |
-
1977
- 1977-08-12 IT IT2669777A patent/IT1115389B/it active
- 1977-08-24 FR FR7725885A patent/FR2362899A1/fr active Pending
- 1977-08-24 BR BR7705641A patent/BR7705641A/pt unknown
- 1977-08-25 ES ES461869A patent/ES461869A2/es not_active Expired
- 1977-08-25 AR AR26895177A patent/AR212286A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| AR212286A1 (es) | 1978-06-15 |
| FR2362899A1 (fr) | 1978-03-24 |
| ES461869A2 (es) | 1978-06-01 |
| BR7705641A (pt) | 1978-06-06 |
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