DE1061463B - Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe - Google Patents
Verfahren zur Herstellung kupferhaltiger DisazofarbstoffeInfo
- Publication number
- DE1061463B DE1061463B DEF23759A DEF0023759A DE1061463B DE 1061463 B DE1061463 B DE 1061463B DE F23759 A DEF23759 A DE F23759A DE F0023759 A DEF0023759 A DE F0023759A DE 1061463 B DE1061463 B DE 1061463B
- Authority
- DE
- Germany
- Prior art keywords
- copper
- solution
- disazo dyes
- dye
- dioxynaphthalene
- 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.)
- Pending
Links
- 239000000975 dye Substances 0.000 title claims description 27
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 8
- 229910052802 copper Inorganic materials 0.000 title claims description 8
- 239000010949 copper Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 4
- 238000002360 preparation method Methods 0.000 title description 2
- 239000002253 acid Substances 0.000 claims description 10
- -1 copper complex compounds Chemical class 0.000 claims description 4
- HUWXDEQWWKGHRV-UHFFFAOYSA-N 3,3'-Dichlorobenzidine Chemical group C1=C(Cl)C(N)=CC=C1C1=CC=C(N)C(Cl)=C1 HUWXDEQWWKGHRV-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000007935 neutral effect Effects 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000004627 regenerated cellulose Substances 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000004552 water soluble powder Substances 0.000 description 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE570253D BE570253A (enrdf_load_html_response) | 1957-08-14 | ||
| DEF23759A DE1061463B (de) | 1957-08-14 | 1957-08-14 | Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe |
| CH6229658A CH370179A (de) | 1957-08-14 | 1958-07-28 | Verfahren zur Herstellung von kupferhaltigen Diazofarbstoffen |
| GB2540558A GB893882A (en) | 1957-08-14 | 1958-08-07 | Copper-containing disazo dyestuffs |
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 |
|---|---|
| DE1061463B true DE1061463B (de) | 1959-07-16 |
Family
ID=7090980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF23759A Pending DE1061463B (de) | 1957-08-14 | 1957-08-14 | Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE570253A (enrdf_load_html_response) |
| CH (1) | CH370179A (enrdf_load_html_response) |
| DE (1) | DE1061463B (enrdf_load_html_response) |
| GB (1) | GB893882A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1246909B (de) * | 1963-02-11 | 1967-08-10 | Bayer Ag | Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe |
Citations (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
Patent Citations (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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1246909B (de) * | 1963-02-11 | 1967-08-10 | Bayer Ag | Verfahren zur Herstellung kupferhaltiger Disazofarbstoffe |
Also Published As
| Publication number | Publication date |
|---|---|
| BE570253A (enrdf_load_html_response) | |
| CH370179A (de) | 1963-06-30 |
| GB893882A (en) | 1962-04-18 |
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