BE353101A - - Google Patents

Info

Publication number

BE353101A

BE353101A BE353101DA BE353101A BE 353101 A BE353101 A BE 353101A BE 353101D A BE353101D A BE 353101DA BE 353101 A BE353101 A BE 353101A

Authority

BE

Belgium

Prior art keywords

acid

toluidine

red

dyes

blue

Prior art date

Links

• Espacenet
• Global Dossier
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• OCISOSJGBCQHHN-UHFFFAOYSA-N 3-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC(O)=CC2=C1 OCISOSJGBCQHHN-UHFFFAOYSA-N 0.000 claims description 3
• 239000000987 azo dye Substances 0.000 claims description 2
• 229910052801 chlorine Inorganic materials 0.000 claims description 2
• 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
• 239000000975 dye Substances 0.000 claims description 2
• 239000000835 fiber Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 claims description 2
• 239000000126 substance Substances 0.000 claims description 2
• 150000001875 compounds Chemical class 0.000 claims 1
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 239000004744 fabric Substances 0.000 claims 1
• 239000002253 acid Substances 0.000 description 3
• NAZDVUBIEPVUKE-UHFFFAOYSA-N 2,5-dimethoxyaniline Chemical compound COC1=CC=C(OC)C(N)=C1 NAZDVUBIEPVUKE-UHFFFAOYSA-N 0.000 description 2
• UAISVUGQLKXPFF-UHFFFAOYSA-N 2,4-dichloro-6-methylaniline Chemical compound CC1=CC(Cl)=CC(Cl)=C1N UAISVUGQLKXPFF-UHFFFAOYSA-N 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• 125000003118 aryl group Chemical group 0.000 description 1
• 150000008049 diazo compounds Chemical class 0.000 description 1
• 239000000344 soap Substances 0.000 description 1