IT1005924B - Azocoloranti antrachinonici e procedimento per la loro produzione - Google Patents
Azocoloranti antrachinonici e procedimento per la loro produzioneInfo
- Publication number
- IT1005924B IT1005924B IT5004274A IT5004274A IT1005924B IT 1005924 B IT1005924 B IT 1005924B IT 5004274 A IT5004274 A IT 5004274A IT 5004274 A IT5004274 A IT 5004274A IT 1005924 B IT1005924 B IT 1005924B
- Authority
- IT
- Italy
- Prior art keywords
- azocolorants
- anthrachinones
- procedure
- production
- azocolorants anthrachinones
- 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
- C09B29/0018—Monoazo dyes prepared by diazotising and coupling from diazotized aminopolycyclic rings
- C09B29/0022—Monoazo dyes prepared by diazotising and coupling from diazotized aminopolycyclic rings from diazotized aminoanthracene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732316845 DE2316845A1 (de) | 1973-04-04 | 1973-04-04 | Neue anthrachinonazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1005924B true IT1005924B (it) | 1976-09-30 |
Family
ID=5876996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5004274A IT1005924B (it) | 1973-04-04 | 1974-04-03 | Azocoloranti antrachinonici e procedimento per la loro produzione |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49130926A (it) |
| AU (1) | AU6727574A (it) |
| CH (1) | CH580137A5 (it) |
| DE (1) | DE2316845A1 (it) |
| FR (1) | FR2224521B3 (it) |
| GB (1) | GB1455632A (it) |
| IT (1) | IT1005924B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2930481A1 (de) * | 1979-07-27 | 1981-02-12 | Bayer Ag | Anthrachinonazo-verbindungen, verfahren zu ihrer herstellung sowie ihre verwendung als pigmente |
| US6755902B2 (en) | 2002-06-27 | 2004-06-29 | Xerox Corporation | Phase change inks containing azo pyridone colorants |
| US6713614B2 (en) * | 2002-06-27 | 2004-03-30 | Xerox Corporation | Dimeric azo pyridone colorants |
| IN2014DN08114A (it) * | 2012-06-06 | 2015-05-01 | Huntsman Adv Mat Switzerland |
-
1973
- 1973-04-04 DE DE19732316845 patent/DE2316845A1/de active Pending
-
1974
- 1974-03-28 FR FR7410847A patent/FR2224521B3/fr not_active Expired
- 1974-03-28 AU AU67275/74A patent/AU6727574A/en not_active Expired
- 1974-04-01 CH CH453474A patent/CH580137A5/xx not_active IP Right Cessation
- 1974-04-03 IT IT5004274A patent/IT1005924B/it active
- 1974-04-03 GB GB1475274A patent/GB1455632A/en not_active Expired
- 1974-04-04 JP JP3746174A patent/JPS49130926A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU6727574A (en) | 1975-10-02 |
| FR2224521B3 (it) | 1977-01-21 |
| DE2316845A1 (de) | 1974-10-17 |
| FR2224521A1 (it) | 1974-10-31 |
| GB1455632A (en) | 1976-11-17 |
| JPS49130926A (it) | 1974-12-16 |
| CH580137A5 (it) | 1976-09-30 |
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