DE253507C - - Google Patents

Info

Publication number

DE253507C

DE253507C DENDAT253507D DE253507DA DE253507C DE 253507 C DE253507 C DE 253507C DE NDAT253507 D DENDAT253507 D DE NDAT253507D DE 253507D A DE253507D A DE 253507DA DE 253507 C DE253507 C DE 253507C

Authority

DE

Germany

Prior art keywords

anthraquinonyl

mercaptan

yellow

perchlorethylene

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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• QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 6
• CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 4
• 229950011008 tetrachloroethylene Drugs 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 3
• YHCIQYSVFONICB-UHFFFAOYSA-N 1-sulfanylanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S YHCIQYSVFONICB-UHFFFAOYSA-N 0.000 claims 1
• 239000002253 acid Substances 0.000 claims 1
• PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims 1
• 150000004056 anthraquinones Chemical class 0.000 claims 1
• 239000011230 binding agent Substances 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 claims 1
• 230000004048 modification Effects 0.000 claims 1
• 238000012986 modification Methods 0.000 claims 1
• 239000000984 vat dye Substances 0.000 claims 1
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
• 239000000975 dye Substances 0.000 description 7
• LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• 210000002268 wool Anatomy 0.000 description 3
• UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 241000167854 Bourreria succulenta Species 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• 241000031711 Cytophagaceae Species 0.000 description 1
• 235000005811 Viola adunca Nutrition 0.000 description 1
• 240000009038 Viola odorata Species 0.000 description 1
• 235000013487 Viola odorata Nutrition 0.000 description 1
• 235000002254 Viola papilionacea Nutrition 0.000 description 1
• 235000019693 cherries Nutrition 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
• 235000017557 sodium bicarbonate Nutrition 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• SWGJCIMEBVHMTA-UHFFFAOYSA-K trisodium;6-oxido-4-sulfo-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N=NC3=C4C(=CC(=CC4=CC=C3O)S([O-])(=O)=O)S([O-])(=O)=O)=CC=C(S([O-])(=O)=O)C2=C1 SWGJCIMEBVHMTA-UHFFFAOYSA-K 0.000 description 1