WO2004033560A1 - Farbstoffzubereitungen - Google Patents
Farbstoffzubereitungen Download PDFInfo
- Publication number
- WO2004033560A1 WO2004033560A1 PCT/EP2003/010965 EP0310965W WO2004033560A1 WO 2004033560 A1 WO2004033560 A1 WO 2004033560A1 EP 0310965 W EP0310965 W EP 0310965W WO 2004033560 A1 WO2004033560 A1 WO 2004033560A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- component
- dye preparations
- dye
- printing
- Prior art date
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- 239000000975 dye Substances 0.000 title claims abstract description 59
- 238000002360 preparation method Methods 0.000 title claims abstract description 49
- 239000002270 dispersing agent Substances 0.000 claims abstract description 44
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007859 condensation product Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000987 azo dye Substances 0.000 claims abstract description 11
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 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 abstract description 8
- 150000004056 anthraquinones Chemical class 0.000 claims abstract description 8
- 150000005846 sugar alcohols Polymers 0.000 claims abstract description 7
- 125000003010 ionic group Chemical group 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 25
- 239000000976 ink Substances 0.000 claims description 20
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000007639 printing Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 9
- 239000004753 textile Substances 0.000 claims description 8
- 238000007641 inkjet printing Methods 0.000 claims description 7
- 238000000859 sublimation Methods 0.000 claims description 6
- 230000008022 sublimation Effects 0.000 claims description 6
- 238000010023 transfer printing Methods 0.000 claims description 5
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 abstract description 4
- -1 Substituted Chemical class 0.000 description 50
- 239000000203 mixture Substances 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 229920000728 polyester Polymers 0.000 description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 239000000986 disperse dye Substances 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 239000001000 anthraquinone dye Substances 0.000 description 4
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
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- 229920000742 Cotton Polymers 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical group 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
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- UUGLSEIATNSHRI-UHFFFAOYSA-N 1,3,4,6-tetrakis(hydroxymethyl)-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione Chemical compound OCN1C(=O)N(CO)C2C1N(CO)C(=O)N2CO UUGLSEIATNSHRI-UHFFFAOYSA-N 0.000 description 2
- MHXFWEJMQVIWDH-UHFFFAOYSA-N 1-amino-4-hydroxy-2-phenoxyanthracene-9,10-dione Chemical compound C1=C(O)C=2C(=O)C3=CC=CC=C3C(=O)C=2C(N)=C1OC1=CC=CC=C1 MHXFWEJMQVIWDH-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
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- QQILFGKZUJYXGS-UHFFFAOYSA-N Indigo dye Chemical compound C1=CC=C2C(=O)C(C3=C(C4=CC=CC=C4N3)O)=NC2=C1 QQILFGKZUJYXGS-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
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- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
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- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
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- 238000000926 separation method Methods 0.000 description 2
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- 229910052717 sulfur Inorganic materials 0.000 description 2
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- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 2
- RBRCCWBAMGPRSN-UHFFFAOYSA-N thieno[2,3-d][1,3]thiazole Chemical class S1C=NC2=C1C=CS2 RBRCCWBAMGPRSN-UHFFFAOYSA-N 0.000 description 2
- DBDCNCCRPKTRSD-UHFFFAOYSA-N thieno[3,2-b]pyridine Chemical compound C1=CC=C2SC=CC2=N1 DBDCNCCRPKTRSD-UHFFFAOYSA-N 0.000 description 2
- VJYJJHQEVLEOFL-UHFFFAOYSA-N thieno[3,2-b]thiophene Chemical compound S1C=CC2=C1C=CS2 VJYJJHQEVLEOFL-UHFFFAOYSA-N 0.000 description 2
- RBNBDIMXFJYDLQ-UHFFFAOYSA-N thieno[3,2-d]pyrimidine Chemical compound C1=NC=C2SC=CC2=N1 RBNBDIMXFJYDLQ-UHFFFAOYSA-N 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- HUGACAUYNJDGTB-ISLYRVAYSA-N (2e)-5-chloro-2-(5-chloro-7-methyl-3-oxo-1-benzothiophen-2-ylidene)-7-methyl-1-benzothiophen-3-one Chemical compound S1C=2C(C)=CC(Cl)=CC=2C(=O)\C1=C(C1=O)/SC2=C1C=C(Cl)C=C2C HUGACAUYNJDGTB-ISLYRVAYSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 description 1
- 229940015975 1,2-hexanediol Drugs 0.000 description 1
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- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- 125000005976 1-phenylethyloxy group Chemical group 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- KLIDCXVFHGNTTM-UHFFFAOYSA-N 2,6-dimethoxyphenol Chemical group COC1=CC=CC(OC)=C1O KLIDCXVFHGNTTM-UHFFFAOYSA-N 0.000 description 1
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- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
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- ZMJPCIAEJKVKMQ-UHFFFAOYSA-M [4-[[4-[benzyl(methyl)amino]phenyl]-[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC(=CC=1)N(C)CC=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 ZMJPCIAEJKVKMQ-UHFFFAOYSA-M 0.000 description 1
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- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 1
- 125000003104 hexanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000005935 hexyloxycarbonyl group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000005929 isobutyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])OC(*)=O 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000005932 isopentyloxycarbonyl group Chemical group 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- GPKUICFDWYEPTK-UHFFFAOYSA-N methoxycyclohexatriene Chemical compound COC1=CC=C=C[CH]1 GPKUICFDWYEPTK-UHFFFAOYSA-N 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005933 neopentyloxycarbonyl group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- WEAYWASEBDOLRG-UHFFFAOYSA-N pentane-1,2,5-triol Chemical compound OCCCC(O)CO WEAYWASEBDOLRG-UHFFFAOYSA-N 0.000 description 1
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000001148 pentyloxycarbonyl group Chemical group 0.000 description 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229960004063 propylene glycol Drugs 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 125000004742 propyloxycarbonyl group Chemical group 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- ZZYXNRREDYWPLN-UHFFFAOYSA-N pyridine-2,3-diamine Chemical compound NC1=CC=CN=C1N ZZYXNRREDYWPLN-UHFFFAOYSA-N 0.000 description 1
- GGOZGYRTNQBSSA-UHFFFAOYSA-N pyridine-2,3-diol Chemical class OC1=CC=CN=C1O GGOZGYRTNQBSSA-UHFFFAOYSA-N 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- WPPDXAHGCGPUPK-UHFFFAOYSA-N red 2 Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=2C=3C4=CC=C5C6=CC=C7C8=C(C=9C=CC=CC=9)C9=CC=CC=C9C(C=9C=CC=CC=9)=C8C8=CC=C(C6=C87)C(C=35)=CC=2)C4=C1C1=CC=CC=C1 WPPDXAHGCGPUPK-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005930 sec-butyloxycarbonyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- DCYIADGZPJOOFN-UHFFFAOYSA-N vat brown 1 Chemical compound C1=CC=C2C(=O)C3=CC=C4C(C5=C(C6=C7C(C8=CC=CC=C8C6=O)=O)NC6=C8C(=O)C9=CC=CC=C9C(C8=CC=C65)=O)=C7NC4=C3C(=O)C2=C1 DCYIADGZPJOOFN-UHFFFAOYSA-N 0.000 description 1
- JXUKQCUPTNLTCS-UHFFFAOYSA-N vat green 1 Chemical compound C1=CC=C[C]2C(=O)C(C3=C45)=CC=C4C(C4=C67)=CC=C7C(=O)[C]7C=CC=CC7=C6C=C(OC)C4=C5C(OC)=CC3=C21 JXUKQCUPTNLTCS-UHFFFAOYSA-N 0.000 description 1
- GFFQNEGBFFGLQG-UHFFFAOYSA-N vat yellow 2 Chemical compound S1C2=C3C(=O)C4=CC=C5N=C(C=6C=CC=CC=6)SC5=C4C(=O)C3=CC=C2N=C1C1=CC=CC=C1 GFFQNEGBFFGLQG-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/008—Preparations of disperse dyes or solvent dyes
Definitions
- the invention relates to dye formulations and their use, in particular for inkjet printing.
- dye preparations which are used for ink jet printing. These contain, as polymeric dispersants, special arylsulfonic acid-formaldehyde condensates, as are known from US Pat. No. 5,186,846.
- the known polymeric dispersants based on naphthalene-sulfonic acid-formaldehyde condensation products which are used in dye preparations for ink-jet printing, have in common the relatively low average molecular weight of about 2000 to 9000 g / mol.
- the object of the present invention is to prepare dye preparations for printing. in particular to provide ink-jet printing, which do not have the disadvantages of the prior art.
- the dispersants contained therein should be able to be eliminated from the wastewater, be color-neutral when printing and form stable dye dispersions.
- the dispersants should be able to be formulated with the usual auxiliaries (additives).
- the object is achieved by dye preparations containing, based in each case on the weight of the preparation,
- Azo dyes which are free of ionic groups as component (A), b) 0.1 to 20% by weight of a dispersant based on a naphthalene sulfonic acid
- the object is achieved by using the dye preparations in ink-jet printing processes and other dyeing or printing processes.
- the dye preparations according to the invention contain 0.1 to 30% by weight of one or more anthraquinone, quinophthalone or azo dyes which are free of ionic groups.
- Suitable anthraquinone dyes that are free of ionic groups obey e.g. of formula I.
- L 1 is hydrogen, Ci- o-alkyl or optionally by - alkyl, -CC 4 alkoxy,
- Halogen or nitro substituted phenyl, L 2 and L 3 independently of one another are each hydrogen, optionally substituted by phenyl or -CC alkylphenyl -CC 10 alkoxy, optionally by phenyl Substituted - o-alkylthio, halogen, hydroxyphenyl, -CC alkoxyphenyl, Ci-C f f-alkanoyl, Ci-C ö alkoxycarbonyl or a radical of the formula
- G 1 represents oxygen or sulfur and G 2 represents hydrogen or C 8 -C 8 monoalkylsulfamoyl, the alkyl chain of which may be interrupted by 1 or 2 oxygen atoms in ether function, and
- L 4 optionally substituted by phenyl or -CC 4 -alkylphenyl amino, hydroxy or optionally substituted by phenyl - o-alkylthio.
- Suitable quinophthalone dyes that are free of ionic groups obey e.g. of formula II
- X denotes hydrogen, chlorine or bromine.
- substituted alkyl groups occur in the above formula I, they generally have 1 or 2 substituents.
- substituted phenyl groups occur in the formulas mentioned above, they generally have 1 to 3, preferably 1 or 2, substituents.
- An exemplary list of residues as defined in formula I follows.
- alkyl radicals are methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, tert-pentyl, hexyl, 2-methylpentyl, heptyl, octyl, 2-ethylhexyl, isooctyl, nonyl , isononyl, decyl or isodecyl (the designations isooctyl, isononyl and isodecyl are trivial names derived from the results obtained by the oxo process alcohols - cf. Ullmann's Encyclopedia of Industrial Chemistry, 5 th Edition, Vol A 1, pages 290-293. , as well as vol. A 10, pages 284 and 285).
- Phenyl radicals are e.g. Phenyl, 2-, 3- or 4-methylphenyl, 2-, 3- or 4-ethylphenyl, 2-, 3- or 4-propylphenyl, 2-, 3- or 4-isopropylphenyl, 2-, 3- or 4- Butylphenyl, 2,3-, 2,4- or 2,6-dimethylphenyl, 2- 3- or 4-methoxyphenyl, 2-, 3- or 4-ethoxyphenyl, 2,3-, 2,4- or 2,6 -Dimethoxyphenyl, 2-, 3- or 4-fluorophenyl, 2-, 3- or 4-chlorophenyl, 2-, 3- or 4-bromophenyl or 2-, 3- or 4-nitrophenyl.
- Alkylthio and phenylthio residues are e.g. Methylthio, ethylthio, propylthio, isopropylthio, butylthio, isobutylthio, pentylthio, hexylthio, heptylthio, octylthio, isooctylthio, 2-ethylhexylthio, nonylthio, isononylthio, decylthio, isodecylthio or 2-phenyl or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzylthio or benzyl
- Alkoxy residues are e.g. Methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, sec-butoxy, pentyloxy, isopentyloxy, neopentyloxy, tert-pentyloxy, hexyloxy, 2-methylpentyloxy, heptyloxy, octyloxy, isooctyloxy, 2-ethylhexyloxy, nonyloxy, isononyloxy, decyloxy, isodoxy Benzyloxy or 1- or 2-phenylethoxy.
- Halogen is e.g. Fluorine, chlorine or bromine.
- Alkoxycarbonyl radicals are e.g. Methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, isopropoxycarbonyl, butoxycarbonyl, isobutoxycarbonyl, sec-butoxycarbonyl,
- Pentyloxycarbonyl isopentyloxycarbonyl, neopentyloxycarbonyl or hexyloxycarbonyl.
- Alkanoyl residues are e.g. Formyl, acetyl, propionyl, butyryl, pentanoyl or hexanoyl.
- Sulfamoyl radicals are, for example, methylsulfamoyl, ethylsulfamoyl, propylsulfamoyl, isopropylsulfamoyl, butylsulfamoyl, pentylsulfamoyl, hexylsulfamoyl, heptylsulfamoyl, octylsulfamoyl, 2-ethylsulfamoyl, ethoxysulfamoyl, 2-methoxysulfamoyl 3,6-dioxaheptylsulfamoyl, 3,6-dioxaoctylsulfamoyl, 4,8-dioxanonylsulfamoyl, 3,7-dioxaoctylsulfamoyl, 3,7-dioxanonylsul
- G 1 and G 2 each have the abovementioned meaning, G 1 in particular represents oxygen and G 2 in particular hydrogen.
- the dyes of the formula I and II are generally known dyes.
- the anthraquinone dyes of the formula I are described, for example, in K. Venkataraman "The Chemistry of Synthetic Dyes", Vol. III, pages 391 to 413, Academic Press, New York, London, 1970.
- the quinophthalone dyes of formula II are e.g. in EP-A-83553 or the literature cited therein.
- Dye preparations are preferred in which 99% of the dye particles contained in the preparation are smaller than 1 mm.
- Dye preparations which contain dyes from the anthraquinone or quinophthalone series whose sublimation temperature is 140 to 300 ° C. are further preferred.
- Suitable mono- or polyazo dyes are known per se and are described in large numbers, e.g. in K. Venkataraman "The Chemistry of Synthetic Dyes", Vol. VI, Academic Press, New York, London, 1972.
- azo dyes in particular monoazo dyes, with a diazo component which is derived from an aniline or from a five-membered aromatic heterocyclic amine which has one to three heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur in the heterocyclic ring and can be fused by a benzene, thiophene, pyridine or pyrimidine ring.
- Important monoazo dyes are, for example, those whose diazo components e.g. from an aniline or from a heterocyclic amine from the pyrrole, furan, thiophene, pyrazole, imidazole, oxazole, isoxazole, thiazole, isothiazole, triazole, oxadiazole, thiadiazole, benzofuran, benzothiophene -, benzimidazole, benzoxazole, benzthiazole, benzisothiazole, pyridothiophene, pyrimidothiophene, thienothiophene or thienothiazole series.
- diazo components e.g. from an aniline or from a heterocyclic amine from the pyrrole, furan, thiophene, pyrazole, imidazole, oxazole, isoxazole, thiazole, isothiazole, triazole
- diazo components which are derived from an aniline or from a heterocyclic amine from pyrrole, thiophene, pyrazole, thiazole, isothiazole, triazole, thiadiazole, benzothiophene, benzothiazole, benzisothiazole, pyridothiophene , Pyrimidothiophene, thienothiophene or thienothiazole series.
- azo dyes in particular monoazo dyes, with a coupling component from the aniline, aminonaphthalene, aminothiazole, diaminopyridine or hydroxypyridone series.
- Azo dyes of the formula III are particularly preferred
- L 16 Cr-Qr-alkyl, R 1 and R 2 each Ci-alkyl
- R 3 is hydrogen -CC 6 alkyl or -C ö alkoxy
- R 4 is hydrogen, Ci-C ö alkyl or Ci-Ce alkanoylamino.
- the azo dyes are known per se and e.g. in Venkataraman (loc. cit.), in EP-A-201 896, DE-A-3 108 077, US-A-4 843 153, GB-A-1 546 803, EP-A-535 490 or EP -A-544 153 or can be obtained by the methods mentioned therein.
- a compilation of suitable anthraquinone, quinophthalone or azo dyes can be found, for example, in the Color Index both under disperse dyes and under vat dyes.
- C.I. Vat Blue 1 (CI Pigment Blue 66), 3, 5, 10, 12, 13, 14, 16, 17, 18, 19, 20, 22, 25, 26, 29, 30, 31, 35, 41, 42, 43, 64, 65, 66, 72 and 74;
- the pigment preparations according to the invention contain 0.1 to 20% by weight of a water-soluble dispersant based on a naphthalenesulfonic acid-formaldehyde condensation product with an average molecular weight of at least 11,000 g / mol.
- the naphthalenesulfonic acid / formaldehyde condensation products used as dispersants according to the invention preferably have an average molecular weight of 11,000 to 35,000, particularly preferably 11,000 to 20,000 g / mol.
- the proportion with a molecular weight above 11,000 g / mol is from at least 5% to at most 95%, preferably from 10% to 90%.
- Condensation products with a sulfonic acid group content of at most 40% by weight are preferred as dispersants (B).
- the condensation products (B) can be obtained by sulfonating naphthalene and then condensing the naphthalenesulfonic acids formed with formaldehyde.
- naphthalenesulfonic acid-formaldehyde condensation products used according to the invention are preferably obtained according to the following general preparation instructions:
- 1-3 parts by weight of naphthalene are sulfonated with 1-3 parts by weight of a sulfuric acid having a concentration of 85-100% by weight or oleum containing 2 to 45% by weight of free SO 3 .
- the sulfonation can be carried out at temperatures from 80 to 190 ° C., the reaction times are from 0.5 to 10 hours.
- Auxiliaries such as boric acid may be present during the sulfonation, preferably in a concentration of 0.5 to 5% by weight, based on sulfuric acid or oleum.
- the reaction mixture is diluted with 0.5 to 2 parts of water and then with 0.3 to 1.8 parts of aqueous formaldehyde solution with a concentration of 20 to 40% by weight of formaldehyde at a temperature of 80 to 180 ° C condenses.
- the condensation mixture is then diluted with up to 0.5 parts of water and adjusted to a pH of 4 to 10 with sodium hydroxide solution.
- the condensation mixture is finally diluted again with 0.5 part of water, mixed with sodium hydroxide solution and milk of lime and filtered off from the precipitated CaSO 4 .
- the pH is then adjusted to a value between 4 and 10.
- the final concentration of 15 to 50% by weight dry matter is adjusted with water. According to this preparation procedure, a naphthalenesulfonic acid-formaldehyde condensation product with the desired molecular weight is obtained.
- the dye preparations according to the invention contain 0.1 to 90% by weight of one or more mono- or polyhydric alcohols as component (C).
- Suitable monohydric or polyhydric alcohols are generally alkane mono- or polyols, in particular polyols, which have 2 to 8 carbon atoms, preferably 2 to 6 carbon atoms and up to 4, preferably 2 to 4, alcoholic hydroxyl groups.
- Examples include ethane-1,2-diol, propane-1,2-diol, propane-1,3-diol, glycerol, pentane-1,2,5-triol or hexane-1,2,6-triol. 1,2-hexanediol, 1,2-pentanediol.
- the dye preparations can contain up to 10% by weight, preferably 0.1 to 10% by weight, of a polyalkylene glycol.
- Suitable polyalkylene glycols which may be present in the dye preparations according to the invention are, in particular, polyethylene or polypropylene glycols which have, for example, an average molecular weight of 100 to 1000, preferably 100 to 600 and in particular approximately 400.
- ethylene oxide / propylene oxide copolymers can also be used.
- Dye preparations are preferred, each based on the weight of the preparation 1 to 50% by weight of one or more anthraquinone, quinophthalone or azo dyes as component (A), 0.5 to 20% by weight of the dispersants (B) and Contain 1 to 80 wt .-%, preferably 2 to 50 wt .-% of one or more mono- or polyhydric alcohols as component (C).
- the dye preparations according to the invention can contain, as component (D), customary auxiliaries, such as preservatives, antioxidants, antifoam agents, surfactants or agents for regulating the viscosity. These agents are known per se and are commercially available. If these agents are present in the dye preparations according to the invention, their total amount is up to 5% by weight, preferably up to 1% by weight, based on the weight of the preparation.
- customary auxiliaries such as preservatives, antioxidants, antifoam agents, surfactants or agents for regulating the viscosity.
- Preferred dye formulations are surfactants for reducing the Surface tension and to improve the wetting behavior contained in the ink head.
- Preferred dye preparations contain surfactants based on ethoxylated or propoxylated fatty or oxo alcohols, propylene oxide-ethylene oxide block copolymers, ethoxylates of oleic acid or alkylphenols, alkylphenol ether sulfates, alkylpolyglycosides, alkylphosphonates, alkylphenylphosphonates, alkylphenylphosphates or alkynediols.
- the total of the constituents in the dye preparations according to the invention is of course in each case 100% by weight. If the sum of the constituents of the dye preparations according to the invention gives a value which is less than 100% by weight, the remaining constituent is generally water (component E).
- the water content of dye preparations according to the invention which are used as printing inks is usually 50 to 90% by weight, based on the total weight of the dye preparations.
- the surface tension of the dye preparations according to the invention is generally 20 to 70 Nm / m, preferably 25 to 60 Nm / m.
- the viscosities of the dye preparations according to the invention are generally 2 to 300 mPa s, preferably 2 to 150 mPa s.
- the pH of the dye preparations according to the invention is generally 5 to 11, preferably 6 to 10.
- the new dye preparations are produced in a manner known per se. So you can mix the dye, for example in the form of a press cake, together with the dispersant, the mono- or polyhydric alcohol and optionally polyalkylene glycol in the presence of water and predisperse in a suitable apparatus. The resulting mixture can then be treated in a mill to adjust the desired size of the dye particles. Finally, the final adjustment can be carried out by adding appropriate amounts of water, optionally polyalkylene glycol and optionally further auxiliaries and, after mixing, filtering using a sieve, preferably with a pore size of 1 mm.
- the dye formulations according to the invention are advantageously suitable as inks in the ink-jet process and for sublimation transfer printing.
- the ink jet process usually uses aqueous inks that are sprayed directly onto the substrate in small droplets.
- pressure is exerted on the ink system either by means of a piezoelectric crystal or a heated cannula (bubble or thermo-jet method) and thus an ink drop is thrown out
- Such procedures are described in Text. Chem. Color, Volume 19 (8), pages 23 to 29, 1987, and Volume 21 (6), Pages 27 to 32, 1989.
- the dye preparations according to the invention are particularly suitable as inks for the bubble jet process or for the process using a piezoelectric crystal.
- suitable substrates for the ink jet process are also the carrier materials listed below.
- Suitable carriers are in particular textile materials, e.g. Fibers, yarns, threads, knits, woven or non-wovens made of polyester, modified polyester, e.g. anionically modified polyester, blended fabric of polyester with cellulose, cotton, viscose or wool, polyamide, polyacrylonitrile, triacetate, acetate, polycarbonate, polypropylene or polyvinyl chloride, polyester microfibers or also plastic-coated supports such as metal foils, glass or ceramics.
- textile materials e.g. Fibers, yarns, threads, knits, woven or non-wovens made of polyester, modified polyester, e.g. anionically modified polyester, blended fabric of polyester with cellulose, cotton, viscose or wool, polyamide, polyacrylonitrile, triacetate, acetate, polycarbonate, polypropylene or polyvinyl chloride, polyester microfibers or also plastic-coated supports such as metal foils, glass or ceramics.
- the dye preparations according to the invention are particularly suitable for printing on textiles.
- the substrate is, depending on the dye class (vat dye, disperse dye or a mixture thereof), cotton, viscose, polyester or a blend of cotton or viscose and polyester.
- the printing can be done directly or indirectly in sublimation transfer printing.
- a pattern is first pre-formed on an intermediate carrier and then transferred to a carrier by the action of heat.
- the dye can be used both during the transfer itself and in a subsequent fixing and Post-treatment process can be fixed. This method is generally known and is described, for example, in Ullmann's Encyclopedia of Industrial Chemistry, 5th Edition, Volume A26, pages 499 to 501.
- the new dye preparations are distinguished by the fact that they do not clog the nozzles in the ink jet process. Streak-free prints are also obtained when used.
- Dispersants 1, 2 and 3 are commercial dispersants available on the market.
- Dispersant 1 is a naphthalene sulfonic acid-formaldehyde condensation product which has an average molecular weight of approximately 6000.
- Dispersant 2 is an aqueous solution of a naphthalene sulfonic acid-formaldehyde condensation product, which also has an average molecular weight of approximately 6000.
- Dispersant 3 is a liquid formulation of an arylsulfonic acid-formaldehyde condensation product which has an average molecular weight of approximately 9000 g / mol.
- the dispersant 4 of naphthalene sulfonic acid-formaldehyde condensation product used according to the invention is a liquid formulation with an average molecular weight of 16,000 and an active ingredient content of 37%.
- the dispersant 5 according to the invention is a powder formulation with an average molecular weight of 18,000 g / mol and an active ingredient content of 79%. In addition, more than 90% of dispersants 4 and 5 can be eliminated from the waste water.
- the dispersion properties were determined on the basis of dispersion tests and grinding tests.
- the dispersing properties of the dispersing agents for disperse dyes were determined by the following method: 100 ml of dispersion of 0.5 g of Palanil scarlet and xg dispersant are adjusted to pH 5 and kept at 130 ° C. for 30 minutes under autogenous pressure. The mixture is then cooled to 63 ° C. and the resulting suspension is filtered off at this temperature using a blue band filter. The observable residue is then assessed visually.
- dispersants 4 and 5 used according to the invention have a significantly better dispersing behavior than the commercial comparative products.
- the dispersing properties of the vat dye dispersants were determined by the following method:
- dispersants 4 and 5 used according to the invention have the significantly better dispersing properties.
- polyester fabric was dyed for 60 minutes at 130 ° C. in a blind dye liquor containing 5 g / 1 of the dispersant to be tested, acetic acid buffer to adjust the pH to 4.5 in a liquor ratio of 1:20. It was then rinsed with demineralized water, the textile was dried and the soiling behavior was assessed visually.
- the dispersing agents 4 and 5 used according to the invention perform at least as well in terms of the soiling behavior as the dispersing agents of the prior art.
- 15 g disperse red 60, 7.5 g polyethylene glycol (average molecular weight 400 g / mol), 15 g dispersing agent 3 or dispersing agent 4, 0.4 g 50% by weight solution of glutardialdehyde and 0.5 g 47% by weight solution of tetramethylolacetylene diurea are made up to a total weight of 100 g with water and pasted in a mill.
- the pH is then adjusted to 8.5 with 0.5 part of triethanolamine.
- the mixture is then ground in a stirred ball mill. The particle size according to the defined energy input of the mill is determined and compared.
- x50 and xl6 mean that 50% and 16% of the particles have a particle size above the specified value.
- the grinding progress can be seen from the table above. It can clearly be seen that a significantly better grinding result is obtained with dispersant 4 than with dispersant 3.
- Disperse Red 60 15.0 g of Disperse Red 60, 6.13 g of polyethylene glycol (average molecular weight 400 g / mol), 33.0 g of dispersant 4 used according to the invention, and 0.4 g of 50% strength by weight aqueous solution of glutardialdehyde were dissolved in a dissolver, 0.5 g of a 4% by weight aqueous solution of tetramethylolacetylene diurea and 0.5 g of triethanolamine are mixed and made up with 3556 g of deionized water. This mixture was ground for about 5 hours in a ball mill (Molynex) until the maximum particle diameter was 1 ⁇ m. scam. 10 g of the mix component were heated to 60 ° C. for 14 days, whereby a separation of disperse dye from the dispersion or particle growth could not be observed.
- the surface tension of the ink was 34 mN / m, the viscosity 3.6 mPa s.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003276038A AU2003276038A1 (en) | 2002-10-04 | 2003-10-02 | Dyestuff preparations |
EP03807838A EP1554351B1 (de) | 2002-10-04 | 2003-10-02 | Farbstoffzubereitungen |
JP2004542419A JP2006502268A (ja) | 2002-10-04 | 2003-10-02 | 染料調製物 |
US10/529,476 US20060123566A1 (en) | 2002-10-04 | 2003-10-02 | Dyestuff preparations |
DE50305137T DE50305137D1 (de) | 2002-10-04 | 2003-10-02 | Farbstoffzubereitungen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10246209.7 | 2002-10-04 | ||
DE10246209A DE10246209A1 (de) | 2002-10-04 | 2002-10-04 | Farbstoffzubereitungen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004033560A1 true WO2004033560A1 (de) | 2004-04-22 |
Family
ID=32010165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/010965 WO2004033560A1 (de) | 2002-10-04 | 2003-10-02 | Farbstoffzubereitungen |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060123566A1 (de) |
EP (1) | EP1554351B1 (de) |
JP (1) | JP2006502268A (de) |
CN (1) | CN100352864C (de) |
AT (1) | ATE340230T1 (de) |
AU (1) | AU2003276038A1 (de) |
DE (2) | DE10246209A1 (de) |
WO (1) | WO2004033560A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004060968B4 (de) * | 2004-12-17 | 2008-12-04 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Marineblau- und Schwarzmischungen, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben von Hydroxygruppen-haltigen Material |
EP3098085A1 (de) | 2015-05-28 | 2016-11-30 | Schoeller Technocell GmbH & Co. KG | Transfer-material für den sublimationsdruck |
CN105603737A (zh) * | 2015-12-21 | 2016-05-25 | 无锡科莱欣机电制造有限公司 | 抗菌防尘的纺织染料 |
PL3323624T3 (pl) | 2016-11-16 | 2019-04-30 | Schoeller Technocell Gmbh & Co Kg | Adhezyjny mikroporowy materiał transferowy |
EP4053333B8 (de) | 2021-03-02 | 2024-02-21 | Felix Schoeller GmbH & Co. KG | Transfermaterial für den sublimationsdruck basierend auf papier als träger mit sperrfunktion gegenüber tinten |
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US4370144A (en) * | 1977-11-10 | 1983-01-25 | Ciba-Geigy Corporation | Two-phase organic solvent-water dyeing process for polyester fibers |
JPS60139329A (ja) * | 1983-12-28 | 1985-07-24 | Sanyo Kokusaku Pulp Co Ltd | 無機質固体微粒子物質の分散剤及びその製法 |
JPS60139328A (ja) * | 1983-12-28 | 1985-07-24 | Sanyo Kokusaku Pulp Co Ltd | 分子量分画処理を行なつた分散剤及びその製法 |
EP0463401A2 (de) * | 1990-06-13 | 1992-01-02 | BASF Aktiengesellschaft | Dispergiermittel |
JPH05255626A (ja) * | 1992-03-11 | 1993-10-05 | Kanebo Ltd | インクジェット捺染用インク |
US5508389A (en) * | 1990-09-27 | 1996-04-16 | Hoechst Aktiengesellschaft | Process for producing concentrated aqueous solutions of anionic azo dyes |
WO1997046623A1 (de) * | 1996-06-05 | 1997-12-11 | Basf Aktiengesellschaft | Farbstoffzubereitungen |
DE19752333A1 (de) * | 1997-11-26 | 1999-05-27 | Basf Ag | Farbstoffzubereitungen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1036000C (zh) * | 1992-07-14 | 1997-10-01 | 大连理工大学 | 一种甲基萘磺酸甲醛缩合物的生产方法 |
DE19754025A1 (de) * | 1997-12-05 | 1999-06-10 | Basf Ag | Farbstoffzubereitungen, enthaltend Azofarbstoffe |
DE10031567A1 (de) * | 2000-06-28 | 2002-01-10 | Dystar Textilfarben Gmbh & Co | Gelbe Dispersionsfarbstoffmischung |
-
2002
- 2002-10-04 DE DE10246209A patent/DE10246209A1/de not_active Withdrawn
-
2003
- 2003-10-02 EP EP03807838A patent/EP1554351B1/de not_active Expired - Lifetime
- 2003-10-02 JP JP2004542419A patent/JP2006502268A/ja active Pending
- 2003-10-02 AT AT03807838T patent/ATE340230T1/de not_active IP Right Cessation
- 2003-10-02 CN CNB2003801009573A patent/CN100352864C/zh not_active Expired - Fee Related
- 2003-10-02 WO PCT/EP2003/010965 patent/WO2004033560A1/de active IP Right Grant
- 2003-10-02 AU AU2003276038A patent/AU2003276038A1/en not_active Abandoned
- 2003-10-02 DE DE50305137T patent/DE50305137D1/de not_active Expired - Fee Related
- 2003-10-02 US US10/529,476 patent/US20060123566A1/en not_active Abandoned
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US4370144A (en) * | 1977-11-10 | 1983-01-25 | Ciba-Geigy Corporation | Two-phase organic solvent-water dyeing process for polyester fibers |
JPS60139329A (ja) * | 1983-12-28 | 1985-07-24 | Sanyo Kokusaku Pulp Co Ltd | 無機質固体微粒子物質の分散剤及びその製法 |
JPS60139328A (ja) * | 1983-12-28 | 1985-07-24 | Sanyo Kokusaku Pulp Co Ltd | 分子量分画処理を行なつた分散剤及びその製法 |
EP0463401A2 (de) * | 1990-06-13 | 1992-01-02 | BASF Aktiengesellschaft | Dispergiermittel |
US5186846A (en) * | 1990-06-13 | 1993-02-16 | Basf Aktiengesellschaft | Dye dispersants: aryl sulphonic acid-formaldehyde condensate or ligninsulfonate |
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DATABASE WPI Section Ch Week 199344, Derwent World Patents Index; Class A23, AN 1993-348635, XP002269879 * |
Also Published As
Publication number | Publication date |
---|---|
ATE340230T1 (de) | 2006-10-15 |
EP1554351A1 (de) | 2005-07-20 |
EP1554351B1 (de) | 2006-09-20 |
US20060123566A1 (en) | 2006-06-15 |
DE10246209A1 (de) | 2004-04-15 |
DE50305137D1 (de) | 2006-11-02 |
AU2003276038A1 (en) | 2004-05-04 |
CN1703465A (zh) | 2005-11-30 |
CN100352864C (zh) | 2007-12-05 |
JP2006502268A (ja) | 2006-01-19 |
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