DE84610C - - Google Patents

Info

Publication number

DE84610C

DE84610C DENDAT84610D DE84610DA DE84610C DE 84610 C DE84610 C DE 84610C DE NDAT84610 D DENDAT84610 D DE NDAT84610D DE 84610D A DE84610D A DE 84610DA DE 84610 C DE84610 C DE 84610C

Authority

DE

Germany

Prior art keywords

amidonaphtol

disulfonic acid

blue

mol

black

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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• 239000002253 acid Substances 0.000 claims description 12
• 239000000975 dye Substances 0.000 claims description 7
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 3
• 125000003368 amide group Chemical group 0.000 claims 1
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 239000012670 alkaline solution 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
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
• -1 B. Tolidine Chemical compound 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 150000004985 diamines Chemical class 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 239000004922 lacquer Substances 0.000 description 1
• ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 1
• 235000002639 sodium chloride Nutrition 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 235000011121 sodium hydroxide Nutrition 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 239000002966 varnish Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1