DE257084C - - Google Patents

Info

Publication number

DE257084C

DE257084C DENDAT257084D DE257084DA DE257084C DE 257084 C DE257084 C DE 257084C DE NDAT257084 D DENDAT257084 D DE NDAT257084D DE 257084D A DE257084D A DE 257084DA DE 257084 C DE257084 C DE 257084C

Authority

DE

Germany

Prior art keywords

dye

dyes

water

blue

pyrogallol

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

• 239000000975 dye Substances 0.000 claims description 15
• WQGWDDDVZFFDIG-UHFFFAOYSA-N Pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims description 10
• 239000002253 acid Substances 0.000 claims description 8
• 229940079877 Pyrogallol Drugs 0.000 claims description 5
• 238000009833 condensation Methods 0.000 claims description 5
• 230000005494 condensation Effects 0.000 claims description 5
• 150000007513 acids Chemical class 0.000 claims description 3
• 125000003277 amino group Chemical group 0.000 claims description 2
• 239000003795 chemical substances by application Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 claims description 2
• 238000004040 coloring Methods 0.000 claims 1
• 238000002360 preparation method Methods 0.000 claims 1
• 239000000126 substance Substances 0.000 claims 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 11
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
• 239000002244 precipitate Substances 0.000 description 4
• VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• GGNQRNBDZQJCCN-UHFFFAOYSA-N Hydroxyquinol Chemical compound OC1=CC=C(O)C(O)=C1 GGNQRNBDZQJCCN-UHFFFAOYSA-N 0.000 description 2
• 210000002268 Wool Anatomy 0.000 description 2
• 238000005185 salting out Methods 0.000 description 2
• 239000002966 varnish Substances 0.000 description 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
• 229920000742 Cotton Polymers 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
• 241000322338 Loeseliastrum Species 0.000 description 1
• KJFMBFZCATUALV-UHFFFAOYSA-N Phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 1
• VXMKYRQZQXVKGB-CWWHNZPOSA-N Tannin Chemical compound O([C@H]1[C@H]([C@@H]2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)O[C@H]([C@H]2O)O1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 VXMKYRQZQXVKGB-CWWHNZPOSA-N 0.000 description 1
• 240000000358 Viola adunca Species 0.000 description 1
• 235000005811 Viola adunca Nutrition 0.000 description 1
• 235000013487 Viola odorata Nutrition 0.000 description 1
• 235000002254 Viola papilionacea Nutrition 0.000 description 1
• 125000003368 amide group Chemical group 0.000 description 1
• 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 238000006297 dehydration reaction Methods 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
• 239000002932 luster Substances 0.000 description 1
• 239000003973 paint Substances 0.000 description 1
• XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid group Chemical group C(C=1C(C(=O)O)=CC=CC1)(=O)O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000001044 red dye Substances 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 235000002639 sodium chloride Nutrition 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 235000018553 tannin Nutrition 0.000 description 1
• 229920001864 tannin Polymers 0.000 description 1
• 239000001648 tannin Substances 0.000 description 1
• UPKAWFACSJWKND-ZXFFUEEESA-J tetrasodium;(6E)-4-amino-6-[[4-[4-[(2Z)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methoxyphenyl]-2-methoxyphenyl]hydrazinylidene]-5-oxonaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C\1=CC2=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C(N)=C2C(=O)C/1=N/NC(C(OC)=C1)=CC=C1C1=CC=C(N\N=C\2C(C3=C(N)C(=CC(=C3C=C/2)S([O-])(=O)=O)S([O-])(=O)=O)=O)C(OC)=C1 UPKAWFACSJWKND-ZXFFUEEESA-J 0.000 description 1
• RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
• 229910052719 titanium Inorganic materials 0.000 description 1
• 239000010936 titanium Substances 0.000 description 1
• 238000010626 work up procedure Methods 0.000 description 1