DE113785C - - Google Patents

Info

Publication number

DE113785C

DE113785C DENDAT113785D DE113785DA DE113785C DE 113785 C DE113785 C DE 113785C DE NDAT113785 D DENDAT113785 D DE NDAT113785D DE 113785D A DE113785D A DE 113785DA DE 113785 C DE113785 C DE 113785C

Authority

DE

Germany

Prior art keywords

acid

amidonaphthol

amidonaphtol

phenylenediamine

molecule

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

• 239000002253 acid Substances 0.000 claims description 10
• 239000000975 dye Substances 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 5
• 150000003460 sulfonic acids Chemical class 0.000 claims description 3
• JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 claims description 2
• 238000006193 diazotization reaction Methods 0.000 claims description 2
• CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims 1
• 229920000742 Cotton Polymers 0.000 claims 1
• NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims 1
• -1 polyazo Polymers 0.000 claims 1
• 150000001875 compounds Chemical class 0.000 description 5
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
• 239000000543 intermediate Substances 0.000 description 3
• OIPPWFOQEKKFEE-UHFFFAOYSA-N orcinol Chemical compound CC1=CC(O)=CC(O)=C1 OIPPWFOQEKKFEE-UHFFFAOYSA-N 0.000 description 2
• GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
• WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
• VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
• IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
• 239000012670 alkaline solution Substances 0.000 description 1
• 125000003368 amide group Chemical group 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
• 229940018564 m-phenylenediamine Drugs 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 150000002989 phenols Chemical class 0.000 description 1
• 239000012048 reactive intermediate Substances 0.000 description 1
• 239000000243 solution Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1