GB1428325A - Risazo dyestuffs their manufacture and use - Google Patents
Risazo dyestuffs their manufacture and useInfo
- Publication number
- GB1428325A GB1428325A GB548774A GB548774A GB1428325A GB 1428325 A GB1428325 A GB 1428325A GB 548774 A GB548774 A GB 548774A GB 548774 A GB548774 A GB 548774A GB 1428325 A GB1428325 A GB 1428325A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- diazotized
- compound
- dyestuffs
- feb
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- -1 nitro bis-azo compound Chemical class 0.000 abstract 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- VBEGHXKAFSLLGE-UHFFFAOYSA-N n-phenylnitramide Chemical compound [O-][N+](=O)NC1=CC=CC=C1 VBEGHXKAFSLLGE-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/461—D being derived from diaminobenzene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732305616 DE2305616C3 (de) | 1973-02-06 | Trisazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1428325A true GB1428325A (en) | 1976-03-17 |
Family
ID=5871011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB548774A Expired GB1428325A (en) | 1973-02-06 | 1974-02-06 | Risazo dyestuffs their manufacture and use |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS49111932A (enrdf_load_stackoverflow) |
| AR (1) | AR205532A1 (enrdf_load_stackoverflow) |
| BE (1) | BE810677A (enrdf_load_stackoverflow) |
| BR (1) | BR7400813D0 (enrdf_load_stackoverflow) |
| CH (1) | CH589123A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2216325B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1428325A (enrdf_load_stackoverflow) |
| IT (1) | IT1007230B (enrdf_load_stackoverflow) |
| NL (1) | NL7401357A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5135570A (en) * | 1989-02-09 | 1992-08-04 | Canon Kabushiki Kaisha | Ink, and recording process making use of it |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468348A (en) * | 1972-09-26 | 1984-08-28 | Sandoz Ltd. | Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical |
| FR2545829B1 (fr) * | 1983-05-09 | 1986-09-19 | Sandoz Sa | Nouveaux composes polyazoiques, leur preparation et leur utilisation comme colorants |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB685078A (en) * | 1950-07-05 | 1952-12-31 | Ici Ltd | New trisazo dyestuffs |
| FR1057597A (fr) * | 1951-06-25 | 1954-03-09 | Ciba Geigy | Nouveaux colorants trisazoïques et procédé pour leur préparation |
| DE917991C (de) * | 1952-09-03 | 1954-09-16 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von neuen Trisazofarbstoffen |
-
1974
- 1974-01-01 AR AR25218874A patent/AR205532A1/es active
- 1974-01-31 NL NL7401357A patent/NL7401357A/xx unknown
- 1974-02-01 CH CH144274A patent/CH589123A5/xx not_active IP Right Cessation
- 1974-02-04 IT IT2015574A patent/IT1007230B/it active
- 1974-02-04 JP JP1378874A patent/JPS49111932A/ja active Pending
- 1974-02-05 BR BR81374A patent/BR7400813D0/pt unknown
- 1974-02-06 FR FR7403923A patent/FR2216325B1/fr not_active Expired
- 1974-02-06 BE BE140608A patent/BE810677A/xx unknown
- 1974-02-06 GB GB548774A patent/GB1428325A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5135570A (en) * | 1989-02-09 | 1992-08-04 | Canon Kabushiki Kaisha | Ink, and recording process making use of it |
Also Published As
| Publication number | Publication date |
|---|---|
| CH589123A5 (enrdf_load_stackoverflow) | 1977-06-30 |
| IT1007230B (it) | 1976-10-30 |
| BR7400813D0 (pt) | 1974-09-10 |
| NL7401357A (enrdf_load_stackoverflow) | 1974-08-08 |
| BE810677A (fr) | 1974-08-06 |
| DE2305616B2 (de) | 1975-09-18 |
| FR2216325B1 (enrdf_load_stackoverflow) | 1978-01-06 |
| DE2305616A1 (de) | 1974-08-22 |
| AR205532A1 (es) | 1976-05-14 |
| FR2216325A1 (enrdf_load_stackoverflow) | 1974-08-30 |
| JPS49111932A (enrdf_load_stackoverflow) | 1974-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 48S | Specification amended (sect. 8/1949) | ||
| SP | Amendment (slips) printed | ||
| PCNP | Patent ceased through non-payment of renewal fee |