DE219499C - - Google Patents

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Publication number

DE219499C

DE219499C DENDAT219499D DE219499DA DE219499C DE 219499 C DE219499 C DE 219499C DE NDAT219499 D DENDAT219499 D DE NDAT219499D DE 219499D A DE219499D A DE 219499DA DE 219499 C DE219499 C DE 219499C

Authority

DE

Germany

Prior art keywords

acid

oil

diazotized

colors

group

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.)

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• 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 7
• RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 claims description 4
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 4
• 239000003973 paint Substances 0.000 claims description 3
• 238000006467 substitution reaction Methods 0.000 claims description 3
• WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 2
• 229960004365 benzoic acid Drugs 0.000 claims 1
• 235000010233 benzoic acid Nutrition 0.000 claims 1
• 238000012986 modification Methods 0.000 claims 1
• 230000004048 modification Effects 0.000 claims 1
• 239000000126 substance Substances 0.000 claims 1
• 239000002253 acid Substances 0.000 description 6
• 239000003086 colorant Substances 0.000 description 6
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
• UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 229960004050 aminobenzoic acid Drugs 0.000 description 2
• 150000001555 benzenes Chemical class 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• BIECFEMCDBQPTL-UHFFFAOYSA-N 2-(chloroamino)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1NCl BIECFEMCDBQPTL-UHFFFAOYSA-N 0.000 description 1
• WDFSYFIRFAWWGG-UHFFFAOYSA-N N-(4-diazocyclohexa-1,5-dien-1-yl)acetamide Chemical compound C(C)(=O)NC1=CCC(C=C1)=[N+]=[N-] WDFSYFIRFAWWGG-UHFFFAOYSA-N 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• ZUYFLSARRQBQPE-UHFFFAOYSA-M [Cl-].[Ba+] Chemical compound [Cl-].[Ba+] ZUYFLSARRQBQPE-UHFFFAOYSA-M 0.000 description 1
• 150000001447 alkali salts Chemical class 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• 125000003277 amino group Chemical group 0.000 description 1
• 239000000987 azo dye Substances 0.000 description 1
• 239000002585 base Substances 0.000 description 1
• 239000001110 calcium chloride Substances 0.000 description 1
• 229910001628 calcium chloride Inorganic materials 0.000 description 1
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
• 239000000975 dye Substances 0.000 description 1
• 239000004922 lacquer Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 150000002825 nitriles Chemical class 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 235000010288 sodium nitrite Nutrition 0.000 description 1