DE272736C - - Google Patents

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Publication number

DE272736C

DE272736C DENDAT272736D DE272736DA DE272736C DE 272736 C DE272736 C DE 272736C DE NDAT272736 D DENDAT272736 D DE NDAT272736D DE 272736D A DE272736D A DE 272736DA DE 272736 C DE272736 C DE 272736C

Authority

DE

Germany

Prior art keywords

percent

skins

dyeing

bath

chlorinated

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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• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 18
• 238000004043 dyeing Methods 0.000 claims description 7
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 4
• 210000002268 wool Anatomy 0.000 claims description 2
• 239000000975 dye Substances 0.000 claims 1
• 235000019256 formaldehyde Nutrition 0.000 description 5
• 229960004279 formaldehyde Drugs 0.000 description 5
• 210000004209 hair Anatomy 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
• 239000003086 colorant Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 235000011941 Tilia x europaea Nutrition 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 125000001309 chloro group Chemical class Cl* 0.000 description 2
• OIDPCXKPHYRNKH-UHFFFAOYSA-J chrome alum Chemical compound [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1 OIDPCXKPHYRNKH-UHFFFAOYSA-J 0.000 description 2
• 239000004571 lime Substances 0.000 description 2
• 240000007817 Olea europaea Species 0.000 description 1
• WKNIDMJWLWUOMZ-UHFFFAOYSA-N [K].[Cr] Chemical compound [K].[Cr] WKNIDMJWLWUOMZ-UHFFFAOYSA-N 0.000 description 1
• 210000000077 angora Anatomy 0.000 description 1
• OZRJQBMSSYYFNV-UHFFFAOYSA-L anthracene dihydroxy(dioxo)chromium Chemical compound [Cr](=O)(=O)(O)O.C1=CC=CC2=CC3=CC=CC=C3C=C12 OZRJQBMSSYYFNV-UHFFFAOYSA-L 0.000 description 1
• 238000005660 chlorination reaction Methods 0.000 description 1
• 235000017168 chlorine Nutrition 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 239000010985 leather Substances 0.000 description 1
• 239000010446 mirabilite Substances 0.000 description 1
• NKAAEMMYHLFEFN-UHFFFAOYSA-M monosodium tartrate Chemical compound [Na+].OC(=O)C(O)C(O)C([O-])=O NKAAEMMYHLFEFN-UHFFFAOYSA-M 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
• 238000005406 washing Methods 0.000 description 1