DE291894C - - Google Patents

Info

Publication number

DE291894C

DE291894C DENDAT291894D DE291894DA DE291894C DE 291894 C DE291894 C DE 291894C DE NDAT291894 D DENDAT291894 D DE NDAT291894D DE 291894D A DE291894D A DE 291894DA DE 291894 C DE291894 C DE 291894C

Authority

DE

Germany

Prior art keywords

sulfur

yellow

benzidine

amino

dyes

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 9
• 239000011593 sulfur Substances 0.000 claims description 9
• 229910052717 sulfur Inorganic materials 0.000 claims description 9
• NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
• 125000002252 acyl group Chemical group 0.000 claims description 5
• -1 amino, nitroamino Chemical group 0.000 claims description 5
• HFACYLZERDEVSX-UHFFFAOYSA-N Benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 claims description 4
• 229920000742 Cotton Polymers 0.000 claims description 4
• VESMRDNBVZOIEN-UHFFFAOYSA-N 9H-carbazole-1,2-diamine Chemical class C1=CC=C2C3=CC=C(N)C(N)=C3NC2=C1 VESMRDNBVZOIEN-UHFFFAOYSA-N 0.000 claims description 3
• NUIURNJTPRWVAP-UHFFFAOYSA-N Tolidine Chemical compound C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 claims description 2
• 239000000126 substance Substances 0.000 claims description 2
• GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 5
• UJOBWOGCFQCDNV-UHFFFAOYSA-N Carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 4
• 150000001875 compounds Chemical class 0.000 description 3
• GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 3
• SRSGYZGYKRQZFR-UHFFFAOYSA-N [N+](=O)([O-])CC(=O)NC1=CC=CC=2C3=CC=CC=C3NC12 Chemical compound [N+](=O)([O-])CC(=O)NC1=CC=CC=2C3=CC=CC=C3NC12 SRSGYZGYKRQZFR-UHFFFAOYSA-N 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 239000000460 chlorine Substances 0.000 description 2
• 229910052801 chlorine Inorganic materials 0.000 description 2
• ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
• 230000000875 corresponding Effects 0.000 description 2
• XLBFJNIDCFVJGW-UHFFFAOYSA-N 1,2-dinitro-9H-carbazole Chemical compound C1=CC=C2C3=CC=C([N+](=O)[O-])C([N+]([O-])=O)=C3NC2=C1 XLBFJNIDCFVJGW-UHFFFAOYSA-N 0.000 description 1
• HOQAPVYOGBLGOC-UHFFFAOYSA-N 1-ethyl-9H-carbazole Chemical compound C12=CC=CC=C2NC2=C1C=CC=C2CC HOQAPVYOGBLGOC-UHFFFAOYSA-N 0.000 description 1
• YJKJAYFKPIUBAW-UHFFFAOYSA-N 9H-carbazol-1-amine Chemical class N1C2=CC=CC=C2C2=C1C(N)=CC=C2 YJKJAYFKPIUBAW-UHFFFAOYSA-N 0.000 description 1
• 241000189705 Dunedin group Species 0.000 description 1
• 240000007817 Olea europaea Species 0.000 description 1
• 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
• 230000000397 acetylating Effects 0.000 description 1
• 238000006640 acetylation reaction Methods 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
• 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
• 239000000988 sulfur dye Substances 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• 238000010626 work up procedure Methods 0.000 description 1