DE145914C - - Google Patents

Info

Publication number

DE145914C

DE145914C DENDAT145914D DE145914DA DE145914C DE 145914 C DE145914 C DE 145914C DE NDAT145914 D DENDAT145914 D DE NDAT145914D DE 145914D A DE145914D A DE 145914DA DE 145914 C DE145914 C DE 145914C

Authority

DE

Germany

Prior art keywords

dye

parts

acid

water

sulfonic acid

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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• 239000000975 dye Substances 0.000 claims description 6
• 239000002253 acid Substances 0.000 claims description 5
• 239000000987 azo dye Substances 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 4
• LTASFWDWBYFZQQ-UHFFFAOYSA-N 2-amino-5-nitrobenzenesulfonic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O LTASFWDWBYFZQQ-UHFFFAOYSA-N 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
• 239000002966 varnish Substances 0.000 description 3
• 239000000203 mixture Substances 0.000 description 2
• 239000003973 paint Substances 0.000 description 2
• 159000000000 sodium salts Chemical class 0.000 description 2
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
• ZUYFLSARRQBQPE-UHFFFAOYSA-M [Cl-].[Ba+] Chemical compound [Cl-].[Ba+] ZUYFLSARRQBQPE-UHFFFAOYSA-M 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 150000004982 aromatic amines Chemical class 0.000 description 1
• TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical class [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
• 230000003796 beauty Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000011575 calcium Substances 0.000 description 1
• 229910052791 calcium Inorganic materials 0.000 description 1
• 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
• 150000008049 diazo compounds Chemical class 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1