IT1032425B - Coloranti piridonici - Google Patents
Coloranti piridoniciInfo
- Publication number
- IT1032425B IT1032425B IT4874575A IT4874575A IT1032425B IT 1032425 B IT1032425 B IT 1032425B IT 4874575 A IT4874575 A IT 4874575A IT 4874575 A IT4874575 A IT 4874575A IT 1032425 B IT1032425 B IT 1032425B
- Authority
- IT
- Italy
- Prior art keywords
- pyridonic
- dyes
- pyridonic 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
- C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2414279A DE2414279A1 (de) | 1974-03-25 | 1974-03-25 | Dispersionsfarbstoffe der pyridonreihe |
| DE19742418087 DE2418087C3 (de) | 1974-04-13 | 1974-04-13 | Pyridonmonoazofarbstoffe, Verfahren zu deren Herstellung und Farbstoffzubereitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1032425B true IT1032425B (it) | 1979-05-30 |
Family
ID=25766866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4874575A IT1032425B (it) | 1974-03-25 | 1975-03-24 | Coloranti piridonici |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS50129626A (it) |
| DD (1) | DD116252A5 (it) |
| FR (1) | FR2265824A1 (it) |
| IT (1) | IT1032425B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2755022A1 (de) * | 1977-12-09 | 1979-08-30 | Bayer Ag | Azofarbstoffe |
| DE3736817A1 (de) * | 1987-10-30 | 1989-05-11 | Basf Ag | Pyridonazofarbstoffe und ihre verwendung |
| JP4512507B2 (ja) * | 2004-07-09 | 2010-07-28 | 富士フイルム株式会社 | ピリドンアゾ化合物およびこの互変異性体を含み着色剤含有硬化性組成物、カラーフィルタおよびその製造方法 |
-
1975
- 1975-03-21 DD DD18495175A patent/DD116252A5/xx unknown
- 1975-03-24 IT IT4874575A patent/IT1032425B/it active
- 1975-03-24 FR FR7509064A patent/FR2265824A1/fr not_active Withdrawn
- 1975-03-25 JP JP3502075A patent/JPS50129626A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265824A1 (en) | 1975-10-24 |
| DD116252A5 (it) | 1975-11-12 |
| JPS50129626A (it) | 1975-10-14 |
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