GB1293706A - Disazo dyes and a process for their manufacture - Google Patents
Disazo dyes and a process for their manufactureInfo
- Publication number
- GB1293706A GB1293706A GB2714171A GB2714171A GB1293706A GB 1293706 A GB1293706 A GB 1293706A GB 2714171 A GB2714171 A GB 2714171A GB 2714171 A GB2714171 A GB 2714171A GB 1293706 A GB1293706 A GB 1293706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disazo dyes
- dyes
- april
- substituted
- manufacture
- 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
- 239000000975 dye Substances 0.000 title abstract 4
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- YRGYYQCOWUULNF-UHFFFAOYSA-N 2-hydroxy-4-methyl-6-oxo-1h-pyridine-3-carbonitrile Chemical compound CC1=CC(=O)NC(O)=C1C#N YRGYYQCOWUULNF-UHFFFAOYSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 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
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 125000004957 naphthylene group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920000728 polyester Polymers 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702018253 DE2018253A1 (de) | 1970-04-16 | 1970-04-16 | Disazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1293706A true GB1293706A (en) | 1972-10-25 |
Family
ID=5768255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2714171A Expired GB1293706A (en) | 1970-04-16 | 1971-04-19 | Disazo dyes and a process for their manufacture |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT301717B (enExample) |
| BE (1) | BE765685A (enExample) |
| CH (1) | CH544798A (enExample) |
| DD (1) | DD96246A5 (enExample) |
| DE (1) | DE2018253A1 (enExample) |
| ES (1) | ES390241A1 (enExample) |
| FR (1) | FR2086112B1 (enExample) |
| GB (1) | GB1293706A (enExample) |
| NL (1) | NL7104391A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634393A1 (de) * | 1986-10-09 | 1988-04-14 | Basf Ag | Solventfarbstoffe mit carbonsaeurefunktionen |
-
1970
- 1970-04-16 DE DE19702018253 patent/DE2018253A1/de active Pending
-
1971
- 1971-04-01 NL NL7104391A patent/NL7104391A/xx unknown
- 1971-04-13 BE BE765685A patent/BE765685A/xx unknown
- 1971-04-15 DD DD15444871A patent/DD96246A5/xx unknown
- 1971-04-15 CH CH547271A patent/CH544798A/de not_active IP Right Cessation
- 1971-04-15 FR FR7113254A patent/FR2086112B1/fr not_active Expired
- 1971-04-15 AT AT319271A patent/AT301717B/de not_active IP Right Cessation
- 1971-04-15 ES ES390241A patent/ES390241A1/es not_active Expired
- 1971-04-19 GB GB2714171A patent/GB1293706A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES390241A1 (es) | 1974-03-16 |
| BE765685A (fr) | 1971-10-13 |
| AT301717B (de) | 1972-09-11 |
| NL7104391A (enExample) | 1971-10-19 |
| SU383306A3 (enExample) | 1973-05-25 |
| DD96246A5 (enExample) | 1973-03-12 |
| CH544798A (de) | 1973-11-30 |
| DE2018253A1 (de) | 1971-10-28 |
| FR2086112B1 (enExample) | 1975-10-10 |
| FR2086112A1 (enExample) | 1971-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1379233A (en) | Disperse monoazo dyestuffs | |
| GB1313371A (en) | Disperse and basic azo-dyestuffs and process for their manufacture | |
| GB1158996A (en) | Production of Water-Insoluble Monoazo Dyes | |
| GB1293706A (en) | Disazo dyes and a process for their manufacture | |
| GB1186036A (en) | Water-Soluble 2:1-Chromium Complex Monoazo Dyestuffs and a process for preparing them | |
| GB1279744A (en) | Azo dyestuffs and process for their manufacture | |
| GB1327915A (en) | Trisazo dyestuffs | |
| GB1342197A (en) | Disazo dyestuffs | |
| ES358282A1 (es) | Procedimiento para la preparacion de colores azoicos inso- lubles en agua. | |
| GB1341646A (en) | Tetrakisazo dyestuffs | |
| GB1252166A (enExample) | ||
| GB1254941A (en) | Basic monoazo dyestuffs and processes for preparing them | |
| GB1348977A (en) | Disazo dyestuffs | |
| GB1349098A (en) | Water-soluble disazo dy'estuff and process for preparing it | |
| GB1401831A (en) | Azonaphthimidazole dyestuffs their manufacture and use | |
| GB1349551A (en) | Monoazo compounds processes for their production and their use for the dyeing of natural and synthetic polyamide fibres | |
| GB1358093A (en) | Azo dyestuffs process for their manufacture and their use | |
| GB1311529A (en) | Water-insoluble monoazo dyestuffs and process for their manufacture and use | |
| GB1445726A (en) | Water soluble disazo dyes | |
| GB1275924A (en) | Metal-containing azo dyestuffs and processes for their manufacture | |
| GB1036691A (en) | Water-soluble thermofixable monoazo-dyestuffs containing ureidosulphonyl groups and process for their manufacture | |
| GB997654A (en) | New carboxylic acid amide azo dyestuffs and processes for their manufacture | |
| GB1292702A (en) | Water-insoluble monoazo dyestuffs and process for their manufacture and use | |
| GB1430739A (en) | Disazo dyestuffs | |
| GB1323189A (en) | Basic monoazo dyestuffs and processes for their manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |