DE265196C - - Google Patents

Info

Publication number

DE265196C

DE265196C DENDAT265196D DE265196DA DE265196C DE 265196 C DE265196 C DE 265196C DE NDAT265196 D DENDAT265196 D DE NDAT265196D DE 265196D A DE265196D A DE 265196DA DE 265196 C DE265196 C DE 265196C

Authority

DE

Germany

Prior art keywords

parts

metal

sulfhydrates

place

vat dyes

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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• 229910052751 metal Inorganic materials 0.000 claims description 2
• 239000002184 metal Substances 0.000 claims description 2
• 229910052976 metal sulfide Inorganic materials 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 239000000984 vat dye Substances 0.000 claims description 2
• 238000012986 modification Methods 0.000 claims 1
• 230000004048 modification Effects 0.000 claims 1
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
• 241000189705 Dunedin group Species 0.000 description 1
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 238000004040 coloring Methods 0.000 description 1
• 239000007859 condensation product Substances 0.000 description 1
• 239000000975 dye Substances 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 229910052700 potassium Inorganic materials 0.000 description 1
• 239000011591 potassium Substances 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 230000035484 reaction time Effects 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 description 1
• 210000002268 wool Anatomy 0.000 description 1