ES391846A1 - Un metodo para fabricar colorantes. - Google Patents
Un metodo para fabricar colorantes.Info
- Publication number
- ES391846A1 ES391846A1 ES391846A ES391846A ES391846A1 ES 391846 A1 ES391846 A1 ES 391846A1 ES 391846 A ES391846 A ES 391846A ES 391846 A ES391846 A ES 391846A ES 391846 A1 ES391846 A1 ES 391846A1
- Authority
- ES
- Spain
- Prior art keywords
- sulfonic acid
- compound
- naphthol
- sulfonic
- naphthylamin
- 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
- 239000002253 acid Substances 0.000 title abstract 4
- 239000001045 blue dye Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 239000012954 diazonium Substances 0.000 abstract 3
- 150000001989 diazonium salts Chemical class 0.000 abstract 3
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 abstract 2
- -1 tresidine Chemical compound 0.000 abstract 2
- NAZDVUBIEPVUKE-UHFFFAOYSA-N 2,5-dimethoxyaniline Chemical compound COC1=CC=C(OC)C(N)=C1 NAZDVUBIEPVUKE-UHFFFAOYSA-N 0.000 abstract 1
- HKWPUUYEGGDLJF-UHFFFAOYSA-N 4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=CC=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HKWPUUYEGGDLJF-UHFFFAOYSA-N 0.000 abstract 1
- YLKCHWCYYNKADS-UHFFFAOYSA-N 5-hydroxynaphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(O)=CC=CC2=C1S(O)(=O)=O YLKCHWCYYNKADS-UHFFFAOYSA-N 0.000 abstract 1
- VVPHSMHEYVOVLH-UHFFFAOYSA-N 6-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=CC2=CC(O)=CC=C21 VVPHSMHEYVOVLH-UHFFFAOYSA-N 0.000 abstract 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-M Methanesulfonate Chemical compound CS([O-])(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229950011260 betanaphthol Drugs 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000017858 demethylation Effects 0.000 abstract 1
- 238000010520 demethylation reaction Methods 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- VMPITZXILSNTON-UHFFFAOYSA-N o-anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- IAAKNVCARVEIFS-UHFFFAOYSA-M sodium;4-hydroxynaphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(O)=CC=C(S([O-])(=O)=O)C2=C1 IAAKNVCARVEIFS-UHFFFAOYSA-M 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
- 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 |
|---|---|---|---|
| US4490770A | 1970-06-09 | 1970-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES391846A1 true ES391846A1 (es) | 1973-07-01 |
Family
ID=21934972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391846A Expired ES391846A1 (es) | 1970-06-09 | 1971-06-02 | Un metodo para fabricar colorantes. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE768229A (enExample) |
| DE (1) | DE2128528A1 (enExample) |
| ES (1) | ES391846A1 (enExample) |
| FR (1) | FR2096040A5 (enExample) |
| GB (1) | GB1299033A (enExample) |
| NL (1) | NL7107789A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3212240A1 (de) * | 1982-04-02 | 1983-10-06 | Basf Ag | Dis- und trisazofarbstoffe |
-
1971
- 1971-05-25 GB GB1702671A patent/GB1299033A/en not_active Expired
- 1971-06-02 ES ES391846A patent/ES391846A1/es not_active Expired
- 1971-06-07 NL NL7107789A patent/NL7107789A/xx unknown
- 1971-06-08 FR FR7120654A patent/FR2096040A5/fr not_active Expired
- 1971-06-08 DE DE19712128528 patent/DE2128528A1/de active Pending
- 1971-06-08 BE BE768229A patent/BE768229A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2128528A1 (de) | 1971-12-16 |
| FR2096040A5 (enExample) | 1972-02-11 |
| NL7107789A (enExample) | 1971-12-13 |
| GB1299033A (en) | 1972-12-06 |
| BE768229A (fr) | 1971-12-08 |
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