JPS5141024A - - Google Patents
Info
- Publication number
- JPS5141024A JPS5141024A JP50095488A JP9548875A JPS5141024A JP S5141024 A JPS5141024 A JP S5141024A JP 50095488 A JP50095488 A JP 50095488A JP 9548875 A JP9548875 A JP 9548875A JP S5141024 A JPS5141024 A JP S5141024A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C09B29/3665—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 ring with two nitrogen atoms
- C09B29/3669—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 ring with two nitrogen atoms from a pyrimidine ring
- C09B29/3673—Barbituric acid and derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/495,804 US3979377A (en) | 1974-08-08 | 1974-08-08 | Yellow azo pigment and process of preparation from dichloroaniline and barbituric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5141024A true JPS5141024A (OSRAM) | 1976-04-06 |
Family
ID=23970046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50095488A Pending JPS5141024A (OSRAM) | 1974-08-08 | 1975-08-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3979377A (OSRAM) |
| JP (1) | JPS5141024A (OSRAM) |
| BE (1) | BE832201A (OSRAM) |
| BR (1) | BR7505049A (OSRAM) |
| DE (1) | DE2534810A1 (OSRAM) |
| FR (1) | FR2281405A1 (OSRAM) |
| GB (1) | GB1461065A (OSRAM) |
| IT (1) | IT1040319B (OSRAM) |
| NL (1) | NL7509487A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50127847A (OSRAM) * | 1974-03-28 | 1975-10-08 | ||
| JPS5536009A (en) * | 1978-09-02 | 1980-03-13 | Yamaguchiken | Nozzle for carbonic acid gas shielded arc welding |
| JPH07331105A (ja) * | 1994-06-06 | 1995-12-19 | Dainichiseika Color & Chem Mfg Co Ltd | アゾ色素の製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322068B (zh) * | 2020-11-27 | 2022-07-29 | 辽宁鸿港化工有限公司 | 一种单偶氮黄色有机颜料及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2140538A (en) * | 1937-01-14 | 1938-12-20 | Eastman Kodak Co | Coloration of organic derivatives of cellulose |
| US3654258A (en) * | 1969-08-27 | 1972-04-04 | Donald Edward Mckay | Disperse yellow dye of 5-(2-nitro-p-anisylazo) barbituric acid |
-
1974
- 1974-08-08 US US05/495,804 patent/US3979377A/en not_active Expired - Lifetime
-
1975
- 1975-08-01 IT IT26028/75A patent/IT1040319B/it active
- 1975-08-05 DE DE19752534810 patent/DE2534810A1/de active Pending
- 1975-08-06 FR FR7524526A patent/FR2281405A1/fr not_active Withdrawn
- 1975-08-06 GB GB3287775A patent/GB1461065A/en not_active Expired
- 1975-08-07 JP JP50095488A patent/JPS5141024A/ja active Pending
- 1975-08-07 BR BR7505049*A patent/BR7505049A/pt unknown
- 1975-08-07 BE BE159002A patent/BE832201A/xx unknown
- 1975-08-08 NL NL7509487A patent/NL7509487A/xx not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50127847A (OSRAM) * | 1974-03-28 | 1975-10-08 | ||
| JPS5536009A (en) * | 1978-09-02 | 1980-03-13 | Yamaguchiken | Nozzle for carbonic acid gas shielded arc welding |
| JPH07331105A (ja) * | 1994-06-06 | 1995-12-19 | Dainichiseika Color & Chem Mfg Co Ltd | アゾ色素の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3979377A (en) | 1976-09-07 |
| IT1040319B (it) | 1979-12-20 |
| BE832201A (fr) | 1976-02-09 |
| AU8371075A (en) | 1977-02-10 |
| FR2281405A1 (fr) | 1976-03-05 |
| DE2534810A1 (de) | 1976-02-19 |
| BR7505049A (pt) | 1976-08-03 |
| GB1461065A (en) | 1977-01-13 |
| NL7509487A (nl) | 1976-02-10 |