DE249198C - - Google Patents

Info

Publication number

DE249198C

DE249198C DENDAT249198D DE249198DA DE249198C DE 249198 C DE249198 C DE 249198C DE NDAT249198 D DENDAT249198 D DE NDAT249198D DE 249198D A DE249198D A DE 249198DA DE 249198 C DE249198 C DE 249198C

Authority

DE

Germany

Prior art keywords

parts

brown

diamines

general formula

alkyl

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 5
• 210000002268 wool Anatomy 0.000 claims description 3
• 150000004985 diamines Chemical class 0.000 claims description 2
• 150000008049 diazo compounds Chemical class 0.000 claims description 2
• UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
• 239000000243 solution Substances 0.000 description 2
• 241000947840 Alteromonadales Species 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 239000012670 alkaline solution Substances 0.000 description 1
• 125000000217 alkyl group Chemical group 0.000 description 1
• 125000003710 aryl alkyl group Chemical group 0.000 description 1
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
• 230000001035 methylating effect Effects 0.000 description 1
• 150000003460 sulfonic acids Chemical class 0.000 description 1