ES446398A2 - Procedimiento para la produccion de colorantes monoazoicos insolubles en agua. - Google Patents
Procedimiento para la produccion de colorantes monoazoicos insolubles en agua.Info
- Publication number
- ES446398A2 ES446398A2 ES446398A ES446398A ES446398A2 ES 446398 A2 ES446398 A2 ES 446398A2 ES 446398 A ES446398 A ES 446398A ES 446398 A ES446398 A ES 446398A ES 446398 A2 ES446398 A2 ES 446398A2
- Authority
- ES
- Spain
- Prior art keywords
- formula
- water
- lower alkyl
- cyano
- hydrogen
- Prior art date
- 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.)
- Expired
Links
- -1 monoazo pyridone Chemical compound 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000002843 carboxylic acid group Chemical group 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 125000005113 hydroxyalkoxy group Chemical group 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1267875A GB1480186A (en) | 1975-03-26 | 1975-03-26 | Water-insoluble monoazo pyridone dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES446398A2 true ES446398A2 (es) | 1977-08-01 |
Family
ID=10009129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES446398A Expired ES446398A2 (es) | 1975-03-26 | 1976-03-26 | Procedimiento para la produccion de colorantes monoazoicos insolubles en agua. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51119720A (cs) |
| BR (1) | BR7601732A (cs) |
| CH (1) | CH606302A5 (cs) |
| DE (1) | DE2612739A1 (cs) |
| ES (1) | ES446398A2 (cs) |
| GB (1) | GB1480186A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009280691A (ja) * | 2008-05-22 | 2009-12-03 | Sumitomo Chemical Co Ltd | アゾ化合物又はその塩 |
-
1975
- 1975-03-26 GB GB1267875A patent/GB1480186A/en not_active Expired
-
1976
- 1976-03-22 BR BR7601732A patent/BR7601732A/pt unknown
- 1976-03-25 DE DE19762612739 patent/DE2612739A1/de not_active Withdrawn
- 1976-03-26 ES ES446398A patent/ES446398A2/es not_active Expired
- 1976-03-26 JP JP3411976A patent/JPS51119720A/ja active Pending
- 1976-03-26 CH CH383176A patent/CH606302A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51119720A (en) | 1976-10-20 |
| GB1480186A (en) | 1977-07-20 |
| DE2612739A1 (de) | 1977-02-17 |
| BR7601732A (pt) | 1976-09-28 |
| CH606302A5 (cs) | 1978-10-31 |
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