EP1549798A1 - Vorbehandlungsflotte zur vorbereitung von textilen substraten für den ink-jet-druck - Google Patents
Vorbehandlungsflotte zur vorbereitung von textilen substraten für den ink-jet-druckInfo
- Publication number
- EP1549798A1 EP1549798A1 EP03756468A EP03756468A EP1549798A1 EP 1549798 A1 EP1549798 A1 EP 1549798A1 EP 03756468 A EP03756468 A EP 03756468A EP 03756468 A EP03756468 A EP 03756468A EP 1549798 A1 EP1549798 A1 EP 1549798A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compounds
- aqueous pretreatment
- pretreatment liquor
- textile substrate
- liquor according
- 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.)
- Granted
Links
- 239000004753 textile Substances 0.000 title claims abstract description 52
- 239000000758 substrate Substances 0.000 title claims abstract description 37
- 238000007641 inkjet printing Methods 0.000 title claims abstract description 14
- 238000002203 pretreatment Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 38
- 239000002562 thickening agent Substances 0.000 claims abstract description 25
- 229920001577 copolymer Polymers 0.000 claims abstract description 17
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 9
- 239000000178 monomer Substances 0.000 claims abstract description 8
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims abstract description 7
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004202 carbamide Substances 0.000 claims abstract description 3
- -1 aromatic alcohols Chemical class 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 35
- 150000002009 diols Chemical class 0.000 claims description 17
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 11
- 229920000570 polyether Polymers 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 9
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 229920001519 homopolymer Polymers 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- 150000003573 thiols Chemical class 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 229920001281 polyalkylene Polymers 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- 229920000909 polytetrahydrofuran Polymers 0.000 claims description 2
- 239000000976 ink Substances 0.000 description 35
- 239000004744 fabric Substances 0.000 description 22
- 238000007639 printing Methods 0.000 description 16
- 229920000742 Cotton Polymers 0.000 description 14
- 229920000728 polyester Polymers 0.000 description 14
- 239000000049 pigment Substances 0.000 description 12
- 239000000986 disperse dye Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 6
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
- 150000001767 cationic compounds Chemical class 0.000 description 4
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000004971 Cross linker Substances 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 238000004737 colorimetric analysis Methods 0.000 description 3
- 239000000982 direct dye Substances 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000005056 polyisocyanate Substances 0.000 description 3
- 229920001228 polyisocyanate Polymers 0.000 description 3
- 239000000985 reactive dye Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- AZYRZNIYJDKRHO-UHFFFAOYSA-N 1,3-bis(2-isocyanatopropan-2-yl)benzene Chemical group O=C=NC(C)(C)C1=CC=CC(C(C)(C)N=C=O)=C1 AZYRZNIYJDKRHO-UHFFFAOYSA-N 0.000 description 2
- RXYPXQSKLGGKOL-UHFFFAOYSA-N 1,4-dimethylpiperazine Chemical compound CN1CCN(C)CC1 RXYPXQSKLGGKOL-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000980 acid dye Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- VNMOIBZLSJDQEO-UHFFFAOYSA-N 1,10-diisocyanatodecane Chemical compound O=C=NCCCCCCCCCCN=C=O VNMOIBZLSJDQEO-UHFFFAOYSA-N 0.000 description 1
- GFNDFCFPJQPVQL-UHFFFAOYSA-N 1,12-diisocyanatododecane Chemical compound O=C=NCCCCCCCCCCCCN=C=O GFNDFCFPJQPVQL-UHFFFAOYSA-N 0.000 description 1
- QVCUKHQDEZNNOC-UHFFFAOYSA-N 1,2-diazabicyclo[2.2.2]octane Chemical compound C1CC2CCN1NC2 QVCUKHQDEZNNOC-UHFFFAOYSA-N 0.000 description 1
- ODKSRULWLOLNJQ-UHFFFAOYSA-N 1,2-diisocyanatocyclohexane Chemical compound O=C=NC1CCCCC1N=C=O ODKSRULWLOLNJQ-UHFFFAOYSA-N 0.000 description 1
- OHTRJOZKRSVAOX-UHFFFAOYSA-N 1,3-diisocyanato-2-methylcyclohexane Chemical compound CC1C(N=C=O)CCCC1N=C=O OHTRJOZKRSVAOX-UHFFFAOYSA-N 0.000 description 1
- VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
- ATOUXIOKEJWULN-UHFFFAOYSA-N 1,6-diisocyanato-2,2,4-trimethylhexane Chemical compound O=C=NCCC(C)CC(C)(C)CN=C=O ATOUXIOKEJWULN-UHFFFAOYSA-N 0.000 description 1
- QUPKOUOXSNGVLB-UHFFFAOYSA-N 1,8-diisocyanatooctane Chemical compound O=C=NCCCCCCCCN=C=O QUPKOUOXSNGVLB-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- DWIHAOZQQZSSBB-UHFFFAOYSA-N 1-isocyanato-1-(2-isocyanatopropyl)cyclohexane Chemical compound O=C=NC(C)CC1(N=C=O)CCCCC1 DWIHAOZQQZSSBB-UHFFFAOYSA-N 0.000 description 1
- MKZPMOFOBNHBSL-UHFFFAOYSA-N 1-isocyanato-1-methylcyclohexane Chemical compound O=C=NC1(C)CCCCC1 MKZPMOFOBNHBSL-UHFFFAOYSA-N 0.000 description 1
- FPWRWTXOOZSCTB-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatocyclohexyl)methyl]cyclohexane Chemical compound C1CC(N=C=O)CCC1CC1C(N=C=O)CCCC1 FPWRWTXOOZSCTB-UHFFFAOYSA-N 0.000 description 1
- LFSYUSUFCBOHGU-UHFFFAOYSA-N 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=CC=C1N=C=O LFSYUSUFCBOHGU-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- SSZXAJUPVKMUJH-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate;hydrochloride Chemical compound Cl.CN(C)CCOC(=O)C=C SSZXAJUPVKMUJH-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- YSAANLSYLSUVHB-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]ethanol Chemical compound CN(C)CCOCCO YSAANLSYLSUVHB-UHFFFAOYSA-N 0.000 description 1
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 1
- 125000003890 2-phenylbutyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- WWCULLZCILKMIY-UHFFFAOYSA-N 2-prop-1-enylpyridine;hydrochloride Chemical compound Cl.CC=CC1=CC=CC=N1 WWCULLZCILKMIY-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical group C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- 125000003682 3-furyl group Chemical group O1C([H])=C([*])C([H])=C1[H] 0.000 description 1
- 125000006201 3-phenylpropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- QNIXMCINXVRKGG-UHFFFAOYSA-N 4-ethyl-1-isocyanato-4-(isocyanatomethyl)octane Chemical compound CCCCC(CC)(CN=C=O)CCCN=C=O QNIXMCINXVRKGG-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
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- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
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- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
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- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
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- PYBNTRWJKQJDRE-UHFFFAOYSA-L dodecanoate;tin(2+) Chemical compound [Sn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O PYBNTRWJKQJDRE-UHFFFAOYSA-L 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- KSCFJBIXMNOVSH-UHFFFAOYSA-N dyphylline Chemical group O=C1N(C)C(=O)N(C)C2=C1N(CC(O)CO)C=N2 KSCFJBIXMNOVSH-UHFFFAOYSA-N 0.000 description 1
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- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 125000002962 imidazol-1-yl group Chemical group [*]N1C([H])=NC([H])=C1[H] 0.000 description 1
- 125000000593 indol-1-yl group Chemical group [H]C1=C([H])C([H])=C2N([*])C([H])=C([H])C2=C1[H] 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- WSSBCLYTBCEJFV-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]prop-2-enamide;hydrochloride Chemical compound Cl.CN(C)CCNC(=O)C=C WSSBCLYTBCEJFV-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000003884 phenylalkyl group Chemical group 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920006301 statistical copolymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-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
- 239000000984 vat dye Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/607—Nitrogen-containing polyethers or their quaternary derivatives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3562—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
- D06P1/5242—Polymers of unsaturated N-containing compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
- D06P1/613—Polyethers without nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/30—Ink jet printing
Definitions
- the invention relates to aqueous pretreatment liquors for preparing textile substrates for inkjet printing.
- EP-A 0 928 841 describes the use of natural thickeners and divalent metal salts in the printing of direct dyes and pigments on silk. Polyquaternary or polycationic compounds and disperse dyes are not mentioned.
- WO 99/33669 discloses the pretreatment of a textile to be printed with cationic compounds to improve the ink level of disperse dye inks, only low molecular weight cationic compounds being mentioned. Polyquaternary or polycationic compounds are not mentioned.
- US 6,001,137 describes the use of polycationic compounds based on epichlorohydrin copolymers to improve fixation. An improvement in the ink level is not described.
- WO 00/03081 describes a pretreatment of textiles with textile binders and melamine crosslinkers for ink jet printing with pigments. The pretreatment results in good fastness properties of the prints. There is no mention of an improvement in the printed image due to better ink level and the use of cationic compounds.
- JP 62231787 describes the use of divalent inorganic metal salts and / or cationic compounds and crosslinkers for the preparation of textiles for ink-jet printing with pigments.
- the crosslinker leads to crosslinking with a binder which is contained in the ink.
- polycationic compounds is not mentioned, nor is the use of polyethylene glycol derivatives or other thickeners.
- WO 00/56972 describes the use of cationic polymers and copolymers and of polymer latices as binders for the pretreatment of textile substrates for ink-jet printing.
- a disadvantage of the methods of the prior art is that the definition of the printed image on the textile substrate is often insufficient. This is caused by the bleeding of the inks on the substrate.
- the object of the invention is to provide pretreatment liquors for the preparation of textile substrates for ink-jet printing, which result in an improved ink level on the printed textile substrates.
- the object of the invention is in particular to improve the ink level in the case of cellulose-containing textile substrates printed with pigment inks and in the case of textile substrates made of polyester fibers printed with disperse dye inks. It is also an object of the invention to improve the fixation for printing with disperse dye inks and thus to enable the prints to have an increased brilliance and color strength.
- the task is solved by an aqueous pretreatment liquor for the preparation of textile substrates for ink jet printing containing
- the aqueous pretreatment liquors according to the invention contain one or more polycationic compounds as component (A).
- Suitable polycationic compounds are, for example, cationic homopolymers or copolymers of diallyldialkylammonium monomers, such as
- Preferred polycationic compounds (A) are homo- or copolymers of diallyldialkylammonium monomers, such as polydiallyldimethylammonium chloride (polyDADMAC), polydiallyldiethylammonium chloride (polyDADEAC), polydiallyldimethylammonium bromide (polyDADMAB), particularly preferred are polydiallyldiethylammonium chloride, especially preferred are dydlmethyldonylimonium bromide (DADMAB), especially preferred are polydiallyldiethylammonium chloride, especially preferred are polydiallyldimethylammonium chloride (polyDADMAB) is diallyldimethylammonium chloride homopolymer (polyDADMAC).
- polyDADMAC polydiallyldimethylammonium chloride
- polyDADEAC polydiallyldiethylammonium chloride
- polyDADMAB polydiallyldimethylammonium bromide
- polyDADMAB
- Copolymers of the monomers mentioned can also contain, as comonomers, nonionic monomers, for example vinylpyrrolidone, (partially saponified) vinyl acetate or hydroxy (meth) acrylate.
- nonionic monomers for example vinylpyrrolidone, (partially saponified) vinyl acetate or hydroxy (meth) acrylate.
- the aqueous pretreatment liquors contain polymers or copolymers of diallyldialkylammonium monomers, preferably polymers or copolymers of diallyldimethylammonium chloride, particularly preferably Diallyldimethylammonium chloride homopolymer, as polycationic compounds (A), and one or more thickeners (B).
- the aqueous pretreatment liquors according to the invention contain one or more thickeners as component (B).
- Suitable thickeners (B) are natural thickeners such as alginates, polysaccharides, starch, carboxymethyl cellulose, gua flour and their derivatives, and synthetic thickeners such as, if appropriate, acrylic acid homo- and copolymers.
- Preferred thickeners (B) are associative thickeners of the general formula (I), (U) and / or (UI)
- (M) y is a unit derived from polyalkylene ether, where M is a single alkylene ether
- Means unit and y can be from 1 to 100,000, preferably 10 to 10,000,
- T identical or different, a unit derived from a diisocyanate, x a number of 1 to 500 on average, preferably 1 to 2, particularly preferably approximately 1.
- U identical or different, one of aliphatic or aromatic alcohols, alkoxylated alcohols, Unit derived from thiols, amines or carboxylic acids and having at least 4 carbon atoms, preferably at least 6 carbon atoms.
- the aqueous pretreatment liquors contain one or more polycationic compounds (A) and one or more associative thickeners of the general formula (I) and / or (II).
- Associative thickeners of the general formula (I) can be obtained by reacting
- R is a hydrophobic aliphatic or aromatic radical with at least 4 C atoms and R-OH can also be alkoxylated, and further derivatives of these compounds capable of forming a urethane, thiourethane or urea bond.
- Polyether diols (i) for the purposes of the present invention are polyethylene glycol, polypropylene glycol and polytetrahydrofuran, but also copolymers of ethylene oxide and propylene oxide or butylene oxide or terpolymers of ethylene oxide, propylene oxide and butylene oxide, it being possible for the copolymers to be present as block copolymers or statistical copolymers or terpolymers.
- Suitable diisocyanates (ii) are diisocyanates with NCO groups of the same or different reactivity.
- diisocyanates having NCO-groups of the same reactivity are aromatic or aliphatic diisocyanates are preferred aliphatic diisocyanates such as tetramethylene diisocyanate, hexamethylene diisocyanate (HDI), octamethylene diisocyanate, decamethylene diisocyanate, dodecamethylene diisocyanate, Tetradecamethylendiisocyanat, trimethylhexane diisocyanate, tetramethylhexane diisocyanate, 1,4-, 1,3- or 1 , 2-diisocyanatocyclohexane, 4,4'-di (isocyanatocyclohexyl) methane, 1-isocyanato-3,3,5-trimethyl-5- (isocyanatomethyl) cyclohexane (isophorone di
- Preferred diisocyanates with NCO groups of different reactivity are the easily and inexpensively available isocyanates such as, for example, 2,4-tolylene diisocyanate (2,4-TDI), 2,4'-diphenylmethane diisocyanate (2,4 '-MDI), triisocyanatotoluene as representatives for aromatic Diisocyanates or aliphatic diisocyanates, such as 2-butyl-2-ethylpentamethylene diisocyanate, 2-isocyanatopropylcyclohexyl isocyanate, 2,4,4- or 2,2,4-trimethylhexamethylene diisocyanate, 2,4'-methylenebis (cyclohexyl) diisocyanate and 4-methylcyclohexane-1, 3-diisocyanate (H-TDI).
- 2,4-tolylene diisocyanate (2,4-TDI)
- 2,4'-diphenylmethane diisocyanate 2,4
- isocyanates with groups of different reactivity are 1,3-phenylene diisocyanate, 1,4-phenylene diisocyanate, 1,5-naphthylene diisocyanate, diphenyl diisocyanate, tolidine diisocyanate and 2,6-tolylene diisocyanate.
- mixtures of at least two of the above-mentioned isocyanates can also be used.
- polyisocyanates can also be used, for example in amounts of up to 10% by weight, based on the total amount of di- and polyisocyanate.
- Suitable polyisocyanates are, for example, biurets and allophanates from HDI or TDI.
- Particularly preferred diisocyanates are HDI, IPDI, MDI and TDI.
- the ratio of polyether diols (i) to diisocyanates (ii) is generally from 0.3: 1 to 1: 1, preferably about 0.5: 1.
- the reaction of the diisocyanates with the polyether diols is usually carried out with the addition of a catalyst.
- the catalysts are preferably used in an amount of 0.01 to 10% by weight, preferably 0.05 to 5% by weight. You can implement it in one
- Suitable catalysts which in particular accelerate the reaction between the NCO groups of the diisocyanates and the hydroxyl groups of the polyether diols, are the tertiary amines known and customary in the prior art, such as e.g. Triethylamine, dimethylcyclohexylamine, N-methylmorpholine, N, N'-dimethylpiperazine, 2- (dimethylaminoethoxy) ethanol, diazabicyclo (2,2,2) octane and the like, and in particular organic metal compounds such as titanium acid esters, iron compounds such as e.g. Iron (DT) acetylacetonate, tin compounds e.g.
- Triethylamine dimethylcyclohexylamine, N-methylmorpholine, N, N'-dimethylpiperazine, 2- (dimethylaminoethoxy) ethanol, diazabicyclo (2,2,2) octane and the like
- organic metal compounds such as
- Tin diacetate, tin dioctoate, tin dilaurate or the dialkyl derivatives of tin dialkyl salts of aliphatic carboxylic acids such as dibutyl tin diacetate, dibutyl tin dilaurate or the like.
- the associative thickeners are generally synthesized in bulk or in an aprotic solvent, for example in tetrahydrofuran, diethyl ether, diisopropyl ether, chloroform, dichloromethane, di-n-butyl ether, acetone, N-methylpyrrolidone (NMP), xylene, toluene, methyl ethyl ketone (MEK ), Methyl isobutyl ketone (MD3K) or 1,4-dioxane.
- NMP N-methylpyrrolidone
- MEK methyl ethyl ketone
- MD3K Methyl isobutyl ketone
- 1,4-dioxane Preferred reaction temperatures are in the range of -20 ° C up to the boiling point of the solvent used.
- the reaction is generally carried out without pressure, but reactions in autoclaves at up to 20 bar are also suitable.
- hydrophobicized products By reacting the NCO-terminated products with aliphatic or aromatic alcohols, thiols, primary or secondary amines or carboxylic acids (ii), hydrophobicized products can be obtained from the reaction products of components (i) and (ii) which contain free isocyanate groups.
- Alcohols and primary or secondary amino acids are particularly suitable
- o-alkyl radicals such as n-octyl, n-nonyl, n-decyl, n-dodecyl, n-hexadecyl or n-eicosyl;
- C 6 -C 14 aryl radicals such as phenyl, ⁇ -naphthyl, ⁇ -naphthyl, 1-anthracenyl, 2-anthracenyl or 9-anthracenyl or heteroaromatic radicals such as ⁇ -pyridyl, ⁇ -pyridyl, ⁇ -pyridyl, N-pyrryl, ⁇ -pyrryl, ⁇ -pyrryl, porphyrinyl, 2-furanyl, 3-furanyl, 2-thiophenyl, 3-thiophenyl, N-pyrazolyl, N-imidazolyl, N-triazolyl, N-oxazolyl, N-indolyl, N-carbazolyl, 2-benzofuranyl, 2-benzothiophenyl, N-indazolyl, benzotriazolyl, 2-quinolinyl, 3-isoquinolinyl or ⁇ -phenanthrolinyl;
- aralkyl preferably C 7 to C 12 phenylalkyl such as benzyl, 1-phenethyl, 2-phenethyl, 1-phenyl-propyl, 2-phenyl-propyl, 3-phenyl-propyl, neophyl (1 -Methyl- 1-phenylethyl), 1-phenyl-butyl, 2-phenyl-butyl, 3-phenyl-butyl and 4-phenyl-butyl, particularly preferably benzyl.
- phenylalkyl such as benzyl, 1-phenethyl, 2-phenethyl, 1-phenyl-propyl, 2-phenyl-propyl, 3-phenyl-propyl, neophyl (1 -Methyl- 1-phenylethyl), 1-phenyl-butyl, 2-phenyl-butyl, 3-phenyl-butyl and 4-phenyl-butyl, particularly preferably benzy
- the alcohols R-OH can also be alkoxylated with ethylene oxide, propylene oxide or butylene oxide, it being possible to use both homo- and (block) copolymers of the alkylene oxides mentioned, usually with about 20 to 500 alkylene oxide units.
- the alcohols R-OH can also be alkoxylated with THF.
- the compound (iii) is used at least stoichiometrically with respect to the free isocyanate groups, but frequently in a stoichiometric excess, for example from 50 to 100%, based on free NCO groups.
- hydrophobic group R can also be attached to the via an ester or ether bridge Polyetherdiol (ii) are attached.
- Associative thickeners of the general formula (D) can thus be obtained by reacting
- R-OH or R-COOH Compounds of the general formula R-OH or R-COOH, where R is a hydrophobic aliphatic or aromatic radical with at least 4 carbon atoms and has the meanings given above, where R-OH can also (as stated above) be alkoxylated , as well as other derivatives of these compounds capable of forming an ether or ester bond.
- compounds of the formula (DT) are obtained from the diisocyanates (ii) and the compounds (iii) without polyether diols (i) being present.
- the compounds (iii) can be used in a stoichiometric excess.
- the aqueous pretreatment liquors according to the invention contain polymers or copolymers of
- Diallyldialkylammonium monomers in particular diallyldimethylammonium chloride homopolymer, as polycationic compounds (A) and one or more associative thickeners of the formula (I) and / or (D) as thickeners (B).
- the aqueous treatment liquors according to the invention can contain conventional additives as component (C).
- Common additives are, for example, defoamers, emulsifiers, solvents, biocides, deaerators and wetting agents.
- the aqueous treatment liquors according to the invention usually contain
- both the properties of cotton fabrics and the properties of polyester fabrics for printing with pigment inks or with disperse dye inks can be significantly improved.
- Cotton or cotton blended fabrics are usually made with pigment inks, polyester fabrics usually printed with disperse dye inks.
- the pretreatment has a positive effect on the fixation when printing with disperse dye inks, which enables more brilliant and darker (in particular black) colors.
- the invention also relates to a treatment agent comprising components (A), (B) and optionally (C), from which the aqueous treatment liquors according to the invention can be obtained by dilution with water.
- Another aspect of the present invention is a method for printing flat textile substrates according to the ink jet method, which is characterized in that the textile substrates to be printed are pretreated with the aqueous pretreatment liquors.
- Another aspect of the present invention is also the printed textile substrates themselves.
- Another aspect of the present invention is a method for pretreating textile substrates with the aqueous pretreatment liquors according to the invention.
- the pretreatment process for ink-jet printing includes the application of the pretreatment liquor and the subsequent drying of the impregnated textile substrate.
- the pretreatment liquor can be applied by means of a pull-out process or by a continuous process with a forced order.
- Extraction processes are always suitable if the pretreatment agent has a clear affinity for the substrate. This is particularly the case when the pretreatment agent and substrate have different ionogenicity, for example the pretreatment agent is cationic in nature and the substrate fiber is anionic in nature.
- the textile can be wound up. The treatment liquor is pressed under pressure through the wound textile, the treatment liquor can flow from the inside out or, in fully flooded apparatus, also from the outside in. In order to ensure an even application, changing the flow direction of the treatment liquor is advantageous.
- the tissue is exposed in the pretreatment liquor and is moved with it.
- the textile can also be pulled through a standing bath.
- the textile is preferably pulled several times through the treatment bath, the direction of movement of the textile should be reversed. This promotes the uniformity of the job. Further details on these application methods can be found in the relevant literature, for example finishing of textiles, VEB subuchverlag für, 1st edition 1976, page 93 ff.
- Suitable continuous methods for application are all methods in which the pretreatment agent according to the invention can be applied over the entire surface or in an image. All printing processes and all processes in which the textile is completely impregnated with the pretreatment agent are particularly suitable here. The fundamental difference to the pull-out procedure is that a compulsory order is implemented here. The pretreatment liquor does not need to have an affinity for the fibers for these processes.
- screen printing is an important process that is used, among other things, in the production of printed fabrics.
- the "printing inks” are pressed through a fine mesh using a doctor blade and transferred to the substrate to be printed.
- the network can be made of synthetic fibers, such as in flat film printing systems, or metals, such as in rotary printing systems.
- defined amounts of the pretreatment liquor can be applied by generally known spraying and pouring techniques.
- the textile is dried.
- the impregnated textile can be heated to such an extent that the water present can evaporate. Is preferably carried out at temperatures of 80 and 120 ° C.
- the heat required can be introduced in the form of heated air as a heat exchanger.
- the use of infrared or microwave radiators is also suitable.
- the textile is preferably kept under tension during this process in order to avoid the formation of wrinkles.
- the textile substrates to be printed which are pretreated according to the invention, are, for example, fibers, game, yarns, knitwear, woven goods, non-wovens and made-up goods made of polyester, modified polyester, polyester blend, cellulose-containing materials such as cotton, cotton blend, jute, flax, hemp and Ramie, viscose, wool, silk, polyamide, polyamide blend, polyacrylonitrile, triacetate, acetate, polycarbonate, polypropylene, polyvinyl chloride, polyester microfibre and glass fiber fabrics are suitable.
- the ink jet process the usually aqueous inks are sprayed directly onto the substrate in small droplets.
- pressure is exerted on the ink system either via a piezoelectric crystal or a heated cannula (bubble jet method) and the ink drops are thus thrown out.
- Such procedures are in text. Chem. Color, volume 19 (8), pages 23 to 29, 1987, and volume 21 (6), pages 27 to 32, 1989.
- the inkjet inks used in the process according to the invention for printing on textile substrates usually contain, in addition to dispersing agents, water or a water / solvent mixture and, in water or in the water / solvent mixture, preferably finely divided organic or inorganic colorants, for example after as defined in DESf 55944 pigments.
- Disperse dyes can also be used instead of pigments.
- the inks can also contain direct, acid, reactive and vat dyes as dissolved dyes.
- the soluble dyes mentioned can be present in pigment preparations as fining agents, soluble dyes similar to the pigment, in particular direct, acid or reactive dyes, being used in the shade.
- Component A associative thickener, reaction product of HDI with ethoxylated fatty alcohol with a molecular weight of about 10,000 g / mol, the ethoxylated fatty alcohol being used in an excess of 50%, based on isocyanate groups;
- Component B diallyldimethylammonium chloride homopolymer as a polycationic compound
- the fabric is then dried at 80 ° C.
- the cotton fabric (1) and the cotton / polyester blend (3) are with a pigment ink (Helizarin® ink) on a printer of the Mimaki brand
- polyester fabric (2) is printed with a disperse dye ink (Bafixan® ink) on an Epson 3000 printer.
- the color application is 100 to 400%.
- the prints are then reductively cleaned by (i) rinsing them first in cold, then in warm water, (ii) then 10-12 min at 80 ° C in a mixture of 2g / L concentrated hydrosulfite solution, 2mL / L 50% by weight sodium hydroxide solution, 1 ml / L Kieralon DB, 2 ml / L Trilon TA, (iii) then rinsed cold for 2-3 minutes, (iv) neutralized in a solution of 1 ml / L glacial acetic acid, (v ) rinsed cold again.
- the pretreatment of the fabric has improved the ink level, so you get a better resolution.
- the handle of the textile is not affected by the pretreatment.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Ink Jet (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10244998A DE10244998A1 (de) | 2002-09-26 | 2002-09-26 | Vorbehandlungsflotte zur Vorbereitung von textilen Substraten für den Ink-Jet-Druck |
| DE10244998 | 2002-09-26 | ||
| PCT/EP2003/010632 WO2004031473A1 (de) | 2002-09-26 | 2003-09-24 | Vorbehandlungsflotte zur vorbereitung von textilen substraten für den ink-jet-druck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1549798A1 true EP1549798A1 (de) | 2005-07-06 |
| EP1549798B1 EP1549798B1 (de) | 2009-07-01 |
Family
ID=31969627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03756468A Expired - Lifetime EP1549798B1 (de) | 2002-09-26 | 2003-09-24 | Vorbehandlungsflotte zur vorbereitung von textilen substraten für den ink-jet-druck |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060010619A1 (de) |
| EP (1) | EP1549798B1 (de) |
| JP (1) | JP4096036B2 (de) |
| AT (1) | ATE435327T1 (de) |
| AU (1) | AU2003299147A1 (de) |
| DE (2) | DE10244998A1 (de) |
| WO (1) | WO2004031473A1 (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004031530A1 (de) * | 2004-06-29 | 2006-02-09 | Basf Ag | Verfahren zum Kolorieren von textilen Substraten, wässrige Vorbehandlungsflotten und ihre Verwendung zur Vorbehandlung von textilen Substraten |
| JP2006124843A (ja) * | 2004-10-26 | 2006-05-18 | Konica Minolta Holdings Inc | インクジェット捺染方法 |
| JP4797360B2 (ja) * | 2004-10-26 | 2011-10-19 | コニカミノルタホールディングス株式会社 | インクジェット捺染方法 |
| US8088441B2 (en) * | 2005-03-18 | 2012-01-03 | Precision Fabrics Group, Inc. | Direct digital printing methods for textiles |
| AU2006283043B2 (en) * | 2005-08-22 | 2011-03-03 | Quick-Med Technologies, Inc. | Antimicrobial cationic polyelectrolyte coating |
| JP4969578B2 (ja) * | 2005-09-15 | 2012-07-04 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ホワイトインクおよびカラーインクを用いた、織物のデジタル印刷 |
| US20080092309A1 (en) * | 2006-09-15 | 2008-04-24 | Ellis Scott W | Fabric pretreatment for inkjet printing |
| JP2012086380A (ja) | 2010-10-15 | 2012-05-10 | Brother Industries Ltd | インクジェット記録用の処理液、インクジェット記録用水性インクセット、インクジェット記録方法およびインクジェット記録装置 |
| WO2013095332A1 (en) | 2011-12-19 | 2013-06-27 | Hewlett-Packard Development Company, L.P. | Pretreatment fluids with ammonium metal chelate cross-linker for printing media |
| US9505024B2 (en) | 2011-12-19 | 2016-11-29 | Hewlett-Packard Development Company, L.P. | Method of producing a printed image on a pre-treated, low-porous or non-porous medium |
| EP2874819B1 (de) | 2012-07-18 | 2017-02-01 | Hewlett-Packard Development Company, L.P. | Gewebedruckmedien |
| US9844949B2 (en) | 2013-02-12 | 2017-12-19 | Sensient Colors Llc | Ink compositions |
| WO2015152862A1 (en) * | 2014-03-31 | 2015-10-08 | Hewlett-Packard Development Company, L.P. | Printable recording media |
| JP2017206789A (ja) * | 2016-05-18 | 2017-11-24 | Ykk株式会社 | 捺染用の前処理剤、捺染用の前処理方法、及び染色方法 |
| TWI707002B (zh) | 2016-05-25 | 2020-10-11 | 瑞士商杭斯曼高級材料公司 | 分散偶氮染料、其製備方法及其用途 |
| PT3574055T (pt) * | 2017-01-27 | 2023-04-13 | Huntsman Textile Effects Switzerland Gmbh | Método para impressão de materiais de fibra têxtil de acordo com o processo de impressão a jato de tinta |
| ES2955742T3 (es) * | 2019-01-25 | 2023-12-05 | Sa Industrias Celulosas Aragonesas Saica | Papel de soporte de impresión y método |
| WO2021065682A1 (ja) | 2019-09-30 | 2021-04-08 | 富士フイルム株式会社 | 捺染用インクセット及び捺染方法 |
| JP7472598B2 (ja) * | 2020-03-30 | 2024-04-23 | セイコーエプソン株式会社 | 処理液組成物、記録方法、組成物セット及び布帛 |
| JP7512746B2 (ja) | 2020-07-31 | 2024-07-09 | セイコーエプソン株式会社 | インクジェット顔料捺染用処理液組成物、インクセット、及び記録方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9120227D0 (en) * | 1991-09-23 | 1991-11-06 | Ici Plc | Printing process and pretreatment composition |
| JPH09279489A (ja) * | 1996-02-15 | 1997-10-28 | Canon Inc | インクジェット捺染用布帛、インクジェット捺染方法および捺染物 |
| GB9714010D0 (en) * | 1997-07-03 | 1997-09-10 | Zeneca Ltd | Composition |
| ID20411A (id) * | 1997-01-23 | 1998-12-10 | Daicel Chem | Bagian permukaan perekaman dan proses produksi daripadanya |
| DE60026248T2 (de) * | 1999-10-25 | 2006-11-16 | Oji Paper Co., Ltd. | Aufzeichnungsblatt für Tintenstrahldruck |
| CN1169675C (zh) * | 2000-10-05 | 2004-10-06 | 王子制纸株式会社 | 喷墨记录纸 |
| US6936648B2 (en) * | 2000-10-30 | 2005-08-30 | Kimberly-Clark Worldwide, Inc | Coating for treating substrates for ink jet printing including imbibing solution for enhanced image visualization and retention, method for treating said substrates, and articles produced therefrom |
| GB0027216D0 (en) * | 2000-11-08 | 2000-12-27 | Avecia Ltd | Polyether/polyurethane association thickeners |
-
2002
- 2002-09-26 DE DE10244998A patent/DE10244998A1/de not_active Withdrawn
-
2003
- 2003-09-24 EP EP03756468A patent/EP1549798B1/de not_active Expired - Lifetime
- 2003-09-24 DE DE50311669T patent/DE50311669D1/de not_active Expired - Lifetime
- 2003-09-24 AT AT03756468T patent/ATE435327T1/de not_active IP Right Cessation
- 2003-09-24 WO PCT/EP2003/010632 patent/WO2004031473A1/de not_active Ceased
- 2003-09-24 US US10/529,078 patent/US20060010619A1/en not_active Abandoned
- 2003-09-24 AU AU2003299147A patent/AU2003299147A1/en not_active Abandoned
- 2003-09-24 JP JP2004540693A patent/JP4096036B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004031473A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4096036B2 (ja) | 2008-06-04 |
| WO2004031473A1 (de) | 2004-04-15 |
| AU2003299147A1 (en) | 2004-04-23 |
| DE10244998A1 (de) | 2004-04-01 |
| US20060010619A1 (en) | 2006-01-19 |
| EP1549798B1 (de) | 2009-07-01 |
| DE50311669D1 (de) | 2009-08-13 |
| ATE435327T1 (de) | 2009-07-15 |
| JP2006501376A (ja) | 2006-01-12 |
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