DE198729C - - Google Patents

Info

Publication number

DE198729C

DE198729C DENDAT198729D DE198729DA DE198729C DE 198729 C DE198729 C DE 198729C DE NDAT198729 D DENDAT198729 D DE NDAT198729D DE 198729D A DE198729D A DE 198729DA DE 198729 C DE198729 C DE 198729C

Authority

DE

Germany

Prior art keywords

dyes

chromable

diethylaminobenzaldehyde

dimethylaminobenzaldehyde

chloro

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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• XSQFAWMDRFSIMY-UHFFFAOYSA-N 2-chloro-4-(dimethylamino)benzaldehyde Chemical compound CN(C)C1=CC=C(C=O)C(Cl)=C1 XSQFAWMDRFSIMY-UHFFFAOYSA-N 0.000 claims 1
• SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 claims 1
• 235000005811 Viola adunca Nutrition 0.000 claims 1
• 240000009038 Viola odorata Species 0.000 claims 1
• 235000013487 Viola odorata Nutrition 0.000 claims 1
• 235000002254 Viola papilionacea Nutrition 0.000 claims 1
• 239000002253 acid Substances 0.000 claims 1
• 239000000980 acid dye Substances 0.000 claims 1
• 150000007513 acids Chemical class 0.000 claims 1
• 239000000654 additive Substances 0.000 claims 1
• 150000001299 aldehydes Chemical class 0.000 claims 1
• 125000003118 aryl group Chemical group 0.000 claims 1
• 229910052801 chlorine Inorganic materials 0.000 claims 1
• 239000000460 chlorine Substances 0.000 claims 1
• 239000000975 dye Substances 0.000 claims 1
• 150000004961 triphenylmethanes Chemical class 0.000 claims 1