IT984945B - Colorante piridonico - Google Patents
Colorante piridonicoInfo
- Publication number
- IT984945B IT984945B IT4983373A IT4983373A IT984945B IT 984945 B IT984945 B IT 984945B IT 4983373 A IT4983373 A IT 4983373A IT 4983373 A IT4983373 A IT 4983373A IT 984945 B IT984945 B IT 984945B
- Authority
- IT
- Italy
- Prior art keywords
- pyridonic
- dye
- pyridonic dye
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722224447 DE2224447C3 (de) | 1972-05-19 | Pyridonfarbstorf-Modifikation, deren Herstellung und deren Verwendung zum Färben von Polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT984945B true IT984945B (it) | 1974-11-20 |
Family
ID=5845332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4983373A IT984945B (it) | 1972-05-19 | 1973-05-08 | Colorante piridonico |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4941421A (sv) |
| CH (1) | CH570441A5 (sv) |
| DD (1) | DD125223A5 (sv) |
| FR (1) | FR2185659B1 (sv) |
| GB (1) | GB1420985A (sv) |
| IT (1) | IT984945B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1115389B (it) * | 1976-08-25 | 1986-02-03 | Ici Ltd | Coloranti azoici a dispersione,stabilizzati |
-
1973
- 1973-05-07 CH CH645873A patent/CH570441A5/xx not_active IP Right Cessation
- 1973-05-08 IT IT4983373A patent/IT984945B/it active
- 1973-05-15 DD DD17083173A patent/DD125223A5/xx unknown
- 1973-05-16 FR FR7317742A patent/FR2185659B1/fr not_active Expired
- 1973-05-18 GB GB2372473A patent/GB1420985A/en not_active Expired
- 1973-05-19 JP JP5521073A patent/JPS4941421A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH570441A5 (sv) | 1975-12-15 |
| JPS4941421A (sv) | 1974-04-18 |
| DD125223A5 (sv) | 1977-04-06 |
| DE2224447B2 (de) | 1976-04-15 |
| DE2224447A1 (de) | 1973-11-29 |
| FR2185659A1 (sv) | 1974-01-04 |
| GB1420985A (en) | 1976-01-14 |
| FR2185659B1 (sv) | 1977-11-10 |
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