DE254467C - - Google Patents

Info

Publication number

DE254467C

DE254467C DENDAT254467D DE254467DA DE254467C DE 254467 C DE254467 C DE 254467C DE NDAT254467 D DENDAT254467 D DE NDAT254467D DE 254467D A DE254467D A DE 254467DA DE 254467 C DE254467 C DE 254467C

Authority

DE

Germany

Prior art keywords

tetrachloroindigo

parts

nitrobenzaldehyde

dichloro

acetone

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

• COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 2
• LUWUNYMGFNDSJH-UHFFFAOYSA-N 3,4-dichloro-2-nitrobenzaldehyde Chemical compound ClC1=C(C(=C(C=C1)C=O)[N+](=O)[O-])Cl LUWUNYMGFNDSJH-UHFFFAOYSA-N 0.000 claims 1
• COHYTHOBJLSHDF-BUHFOSPRSA-N indigo dye Chemical compound N\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-BUHFOSPRSA-N 0.000 claims 1
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
• 235000000177 Indigofera tinctoria Nutrition 0.000 description 3
• 239000000975 dye Substances 0.000 description 3
• 229940097275 indigo Drugs 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 239000003513 alkali Substances 0.000 description 2
• -1 dichloronitrophenyl lactic acid ketone Chemical class 0.000 description 2
• GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
• 241000854350 Enicospilus group 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
• 239000000155 melt Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 230000000802 nitrating effect Effects 0.000 description 1
• 235000010265 sodium sulphite Nutrition 0.000 description 1