DE161720C - - Google Patents

Info

Publication number

DE161720C

DE161720C DENDAT161720D DE161720DA DE161720C DE 161720 C DE161720 C DE 161720C DE NDAT161720 D DENDAT161720 D DE NDAT161720D DE 161720D A DE161720D A DE 161720DA DE 161720 C DE161720 C DE 161720C

Authority

DE

Germany

Prior art keywords

sulfonic acid

dye

dyes

naphthol

blue

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

• 239000000975 dye Substances 0.000 claims description 10
• ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
• 150000001412 amines Chemical class 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 239000000203 mixture Substances 0.000 claims description 3
• 150000004985 diamines Chemical class 0.000 claims description 2
• 239000013067 intermediate product Substances 0.000 claims description 2
• -1 polyazo Polymers 0.000 claims 1
• JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 9
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 7
• CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical group NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 239000012670 alkaline solution Substances 0.000 description 2
• 238000004040 coloring Methods 0.000 description 2
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
• 239000000835 fiber Substances 0.000 description 2
• 239000000543 intermediate Substances 0.000 description 2
• 239000000047 product Substances 0.000 description 2
• RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
• BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
• 239000000980 acid dye Substances 0.000 description 1
• 125000003368 amide group Chemical group 0.000 description 1
• 239000000987 azo dye Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000011161 development Methods 0.000 description 1
• 230000018109 developmental process Effects 0.000 description 1
• 150000008049 diazo compounds Chemical class 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1