DE201149C - - Google Patents

Info

Publication number

DE201149C

DE201149C DENDAT201149D DE201149DA DE201149C DE 201149 C DE201149 C DE 201149C DE NDAT201149 D DENDAT201149 D DE NDAT201149D DE 201149D A DE201149D A DE 201149DA DE 201149 C DE201149 C DE 201149C

Authority

DE

Germany

Prior art keywords

hydrochloric acid

gallocyanine

dissolves

until

added

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 239000003513 alkali Substances 0.000 claims description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 6
• LNTHITQWFMADLM-UHFFFAOYSA-N Gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 claims 2
• 238000003756 stirring Methods 0.000 claims 2
• UPKAWFACSJWKND-ZXFFUEEESA-J tetrasodium;(6E)-4-amino-6-[[4-[4-[(2Z)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methoxyphenyl]-2-methoxyphenyl]hydrazinylidene]-5-oxonaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C\1=CC2=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C(N)=C2C(=O)C/1=N/NC(C(OC)=C1)=CC=C1C1=CC=C(N\N=C\2C(C3=C(N)C(=CC(=C3C=C/2)S([O-])(=O)=O)S([O-])(=O)=O)=O)C(OC)=C1 UPKAWFACSJWKND-ZXFFUEEESA-J 0.000 claims 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
• 229940074391 Gallic acid Drugs 0.000 claims 1
• 239000007864 aqueous solution Substances 0.000 claims 1
• 239000002585 base Substances 0.000 claims 1
• 238000006243 chemical reaction Methods 0.000 claims 1
• 239000007795 chemical reaction product Substances 0.000 claims 1
• 238000009833 condensation Methods 0.000 claims 1
• 230000005494 condensation Effects 0.000 claims 1
• 235000004515 gallic acid Nutrition 0.000 claims 1
• -1 hydrochloric acid nitrodimethylaniline Chemical compound 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• 239000003973 paint Substances 0.000 claims 1
• 239000000243 solution Substances 0.000 claims 1
• WQGWDDDVZFFDIG-UHFFFAOYSA-N Pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
• 229940079877 Pyrogallol Drugs 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1