GB893882A - Copper-containing disazo dyestuffs - Google Patents
Copper-containing disazo dyestuffsInfo
- Publication number
- GB893882A GB893882A GB2540558A GB2540558A GB893882A GB 893882 A GB893882 A GB 893882A GB 2540558 A GB2540558 A GB 2540558A GB 2540558 A GB2540558 A GB 2540558A GB 893882 A GB893882 A GB 893882A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- dihydroxynaphthalene
- processes
- copper
- monosulphonic
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 5
- OGSZAQASQUXQOD-UHFFFAOYSA-N 2,3-dihydroxynaphthalene-1-sulfonic acid Chemical group C1=CC=C2C(S(O)(=O)=O)=C(O)C(O)=CC2=C1 OGSZAQASQUXQOD-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- OENHRRVNRZBNNS-UHFFFAOYSA-N naphthalene-1,8-diol Chemical compound C1=CC(O)=C2C(O)=CC=CC2=C1 OENHRRVNRZBNNS-UHFFFAOYSA-N 0.000 abstract 2
- FBYMBFPXCCVIRA-UHFFFAOYSA-N 4,6-dihydroxynaphthalene-2-sulfonic acid Chemical class C1=C(S(O)(=O)=O)C=C(O)C2=CC(O)=CC=C21 FBYMBFPXCCVIRA-UHFFFAOYSA-N 0.000 abstract 1
- 241000974482 Aricia saepiolus Species 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000001465 metallisation Methods 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
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- C09B45/28—Disazo or polyazo compounds containing copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF23759A DE1061463B (de) | 1957-08-14 | 1957-08-14 | Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB893882A true GB893882A (en) | 1962-04-18 |
Family
ID=7090980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2540558A Expired GB893882A (en) | 1957-08-14 | 1958-08-07 | Copper-containing disazo dyestuffs |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1246909B (de) * | 1963-02-11 | 1967-08-10 | Bayer Ag | Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR487778A (fr) * | 1917-01-23 | 1918-07-24 | Soc Ind Chimique Bale | Procédé pour la préparation de nouvelles combinaisons cuivrées de colorants azoiques substantifs |
-
0
- BE BE570253D patent/BE570253A/xx unknown
-
1957
- 1957-08-14 DE DEF23759A patent/DE1061463B/de active Pending
-
1958
- 1958-07-28 CH CH6229658A patent/CH370179A/de unknown
- 1958-08-07 GB GB2540558A patent/GB893882A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1061463B (de) | 1959-07-16 |
| BE570253A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH370179A (de) | 1963-06-30 |
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