WO2021075272A1 - インク - Google Patents
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- WO2021075272A1 WO2021075272A1 PCT/JP2020/037397 JP2020037397W WO2021075272A1 WO 2021075272 A1 WO2021075272 A1 WO 2021075272A1 JP 2020037397 W JP2020037397 W JP 2020037397W WO 2021075272 A1 WO2021075272 A1 WO 2021075272A1
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- Prior art keywords
- polymer
- mass
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- 229920000642 polymer Polymers 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000007639 printing Methods 0.000 claims abstract description 26
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 17
- 238000007641 inkjet printing Methods 0.000 claims abstract description 14
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000049 pigment Substances 0.000 claims description 71
- 239000000178 monomer Substances 0.000 claims description 39
- 239000011347 resin Substances 0.000 claims description 38
- 229920005989 resin Polymers 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 31
- -1 alkali metal salt Chemical class 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 21
- 230000003472 neutralizing effect Effects 0.000 claims description 11
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 239000002585 base Substances 0.000 claims description 6
- 229920000058 polyacrylate Polymers 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 150000008065 acid anhydrides Chemical class 0.000 claims description 2
- 238000011161 development Methods 0.000 abstract description 18
- 238000001035 drying Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 239000000976 ink Substances 0.000 description 86
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 44
- 239000006185 dispersion Substances 0.000 description 34
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 21
- 125000000129 anionic group Chemical group 0.000 description 21
- 229920002554 vinyl polymer Polymers 0.000 description 21
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 20
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 20
- 239000007864 aqueous solution Substances 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- 150000007514 bases Chemical class 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 13
- 239000002253 acid Substances 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 235000011114 ammonium hydroxide Nutrition 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 235000011187 glycerol Nutrition 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 6
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 5
- MNCGMVDMOKPCSQ-UHFFFAOYSA-M sodium;2-phenylethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=CC1=CC=CC=C1 MNCGMVDMOKPCSQ-UHFFFAOYSA-M 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 239000000080 wetting agent Substances 0.000 description 5
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 4
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 4
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 239000002736 nonionic surfactant Substances 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 239000003505 polymerization initiator Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 150000001339 alkali metal compounds Chemical class 0.000 description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 3
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 150000003014 phosphoric acid esters Chemical class 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical compound CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 2
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 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
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- 125000003438 dodecyl 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])C([H])([H])C([H])([H])* 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- CYKDLUMZOVATFT-UHFFFAOYSA-N ethenyl acetate;prop-2-enoic acid Chemical compound OC(=O)C=C.CC(=O)OC=C CYKDLUMZOVATFT-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- 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 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 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 2
- 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 2
- 239000012860 organic pigment Substances 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 125000004437 phosphorous atom Chemical group 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000004079 stearyl 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])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])[H] 0.000 description 2
- 229920005792 styrene-acrylic resin Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- YAOJJEJGPZRYJF-UHFFFAOYSA-N 1-ethenoxyhexane Chemical compound CCCCCCOC=C YAOJJEJGPZRYJF-UHFFFAOYSA-N 0.000 description 1
- IOSXLUZXMXORMX-UHFFFAOYSA-N 1-ethenoxypentane Chemical compound CCCCCOC=C IOSXLUZXMXORMX-UHFFFAOYSA-N 0.000 description 1
- OVGRCEFMXPHEBL-UHFFFAOYSA-N 1-ethenoxypropane Chemical compound CCCOC=C OVGRCEFMXPHEBL-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- NTINFTOOVNKGIU-UHFFFAOYSA-N 2-(2-hydroxyethoxycarbonyl)benzoic acid Chemical compound OCCOC(=O)C1=CC=CC=C1C(O)=O NTINFTOOVNKGIU-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- KWTKVFXDPKATDW-UHFFFAOYSA-N 2-methyl-3-oxopent-4-enoic acid Chemical compound OC(=O)C(C)C(=O)C=C KWTKVFXDPKATDW-UHFFFAOYSA-N 0.000 description 1
- SEILKFZTLVMHRR-UHFFFAOYSA-N 2-phosphonooxyethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOP(O)(O)=O SEILKFZTLVMHRR-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- VFXXTYGQYWRHJP-UHFFFAOYSA-N 4,4'-azobis(4-cyanopentanoic acid) Chemical compound OC(=O)CCC(C)(C#N)N=NC(C)(CCC(O)=O)C#N VFXXTYGQYWRHJP-UHFFFAOYSA-N 0.000 description 1
- UZDMJPAQQFSMMV-UHFFFAOYSA-N 4-oxo-4-(2-prop-2-enoyloxyethoxy)butanoic acid Chemical compound OC(=O)CCC(=O)OCCOC(=O)C=C UZDMJPAQQFSMMV-UHFFFAOYSA-N 0.000 description 1
- KSLLMGLKCVSKFF-UHFFFAOYSA-N 5,12-dihydroquinolino[2,3-b]acridine-6,7,13,14-tetrone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C(=O)C(C(=O)C1=CC=CC=C1N1)=C1C2=O KSLLMGLKCVSKFF-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-araboascorbic acid Natural products OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 229910000004 White lead Inorganic materials 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 1
- AUNAPVYQLLNFOI-UHFFFAOYSA-L [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O Chemical compound [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O AUNAPVYQLLNFOI-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- PGEHNUUBUQTUJB-UHFFFAOYSA-N anthanthrone Chemical compound C1=CC=C2C(=O)C3=CC=C4C=CC=C5C(=O)C6=CC=C1C2=C6C3=C54 PGEHNUUBUQTUJB-UHFFFAOYSA-N 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- UHHXUPJJDHEMGX-UHFFFAOYSA-K azanium;manganese(3+);phosphonato phosphate Chemical compound [NH4+].[Mn+3].[O-]P([O-])(=O)OP([O-])([O-])=O UHHXUPJJDHEMGX-UHFFFAOYSA-K 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- MYONAGGJKCJOBT-UHFFFAOYSA-N benzimidazol-2-one Chemical compound C1=CC=CC2=NC(=O)N=C21 MYONAGGJKCJOBT-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 235000010350 erythorbic acid Nutrition 0.000 description 1
- 239000004318 erythorbic acid Substances 0.000 description 1
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 1
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical class CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940017705 formaldehyde sulfoxylate Drugs 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- SBGKURINHGJRFN-UHFFFAOYSA-N hydroxymethanesulfinic acid Chemical compound OCS(O)=O SBGKURINHGJRFN-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical compound C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical group NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 description 1
- ZUHZZVMEUAUWHY-UHFFFAOYSA-N n,n-dimethylpropan-1-amine Chemical compound CCCN(C)C ZUHZZVMEUAUWHY-UHFFFAOYSA-N 0.000 description 1
- OBJNZHVOCNPSCS-UHFFFAOYSA-N naphtho[2,3-f]quinazoline Chemical compound C1=NC=C2C3=CC4=CC=CC=C4C=C3C=CC2=N1 OBJNZHVOCNPSCS-UHFFFAOYSA-N 0.000 description 1
- SFBTTWXNCQVIEC-UHFFFAOYSA-N o-Vinylanisole Chemical compound COC1=CC=CC=C1C=C SFBTTWXNCQVIEC-UHFFFAOYSA-N 0.000 description 1
- DGBWPZSGHAXYGK-UHFFFAOYSA-N perinone Chemical compound C12=NC3=CC=CC=C3N2C(=O)C2=CC=C3C4=C2C1=CC=C4C(=O)N1C2=CC=CC=C2N=C13 DGBWPZSGHAXYGK-UHFFFAOYSA-N 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- FYNROBRQIVCIQF-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole-5,6-dione Chemical compound C1=CN=C2C(=O)C(=O)N=C21 FYNROBRQIVCIQF-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007717 redox polymerization reaction Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 235000010352 sodium erythorbate Nutrition 0.000 description 1
- 239000004320 sodium erythorbate Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- RBWSWDPRDBEWCR-RKJRWTFHSA-N sodium;(2r)-2-[(2r)-3,4-dihydroxy-5-oxo-2h-furan-2-yl]-2-hydroxyethanolate Chemical compound [Na+].[O-]C[C@@H](O)[C@H]1OC(=O)C(O)=C1O RBWSWDPRDBEWCR-RKJRWTFHSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- NVKTUNLPFJHLCG-UHFFFAOYSA-N strontium chromate Chemical compound [Sr+2].[O-][Cr]([O-])(=O)=O NVKTUNLPFJHLCG-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 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
- 239000004408 titanium dioxide Substances 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 229940124024 weight reducing agent Drugs 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/322—Pigment inks
Definitions
- the present invention relates to an ink that can be used in various printing methods such as an inkjet printing method.
- Inkjet printers are used for printing on various recording media such as plain paper.
- Examples of inks that can be used for printing using the inkjet printer include inks containing pigments, binder resins, particulate waxes, moisturizers, and water, in which the particle size of the wax forms on the recording surface of the ink.
- inks having a small particle size less than the thickness of the ink layer and having a particle size of 0.58 to 3 ⁇ m (see, for example, Patent Document 1).
- an inkjet printer a printer capable of printing on both sides of a recording medium such as paper is widely known.
- a single-sided printed matter printed on one side (front side) of a recording medium is dried for a certain period of time and then inverted by a transport roll and a reversing mechanism inside the printer, and the other side of the single-sided printed matter is inverted. It is often done by printing on the (back side).
- the single-sided printed matter when the single-sided printed matter is inverted, if the transport roll comes into contact with the printed surface of the single-sided printed matter, the printed surface may be scratched and the print quality may be deteriorated.
- the problem to be solved by the present invention is that even when the drying time after printing is short, it has excellent scratch resistance and high color development when printed on a recording medium such as plain paper. Is to provide an ink capable of producing a printed matter of.
- the present inventor has made a polymer (B) different from the polymer (A) by the polymer (A) having a carboxyl group or a neutralizing base of the carboxyl group and a structure represented by the following general formula (1).
- the above problem was solved by an ink characterized in that it was dispersed in water (C).
- the ink of the present invention has excellent scratch resistance even when the drying time after printing is short, and produces a printed matter having high color development when printed on a recording medium such as plain paper. Since it can be used, it can be suitably used exclusively for printing by an inkjet printing method.
- the ink of the present invention is a polymer (B) different from the polymer (A) depending on the polymer (A) having a carboxyl group or a neutralizing base of the carboxyl group and a structure represented by the following general formula (1). Is dispersed in water (C).
- the ink of the present invention By using the ink of the present invention, even when the drying time after printing is short, it has excellent scratch resistance and high color development when printed on a recording medium such as plain paper. Printed matter can be produced. Further, the printed matter obtained by using the ink of the present invention not only has excellent scratch resistance when the drying time after printing is short as described above, but is further improved by drying for about 24 hours. Has scratch resistance.
- the polymer (A) is used to stably disperse the polymer (B) in water (C). Therefore, unlike the pigment-dispersed resin described later, the polymer (A) does not substantially contribute to the improvement of the dispersibility of the pigment described later in water (C).
- the polymer (A) for example, a polymer obtained by radical polymerization of a monomer having a polymerizable unsaturated double bond can be used.
- the monomer includes a vinyl monomer having a carboxyl group or the general formula (A) in order to introduce a carboxyl group or a neutralizing base of a carboxyl group into the polymer (A).
- a vinyl monomer for introducing the structure shown in 1) can be used in combination with other vinyl monomers, if necessary.
- vinyl monomer having a carboxyl group examples include acrylic acid, methacrylic acid, ⁇ -carboxyethyl (meth) acrylate, 2- (meth) acryloyl propionic acid, crotonic acid, itaconic acid, maleic anhydride, fumaric acid, and itaconic acid.
- the vinyl monomer having a carboxyl group is preferably used in the range of 1% by mass to 80% by mass with respect to the total amount of the monomer used in the production of the polymer (A), and is preferably from 5% by mass to It is preferable to use it in the range of 70% by mass in order to obtain an ink capable of producing a printed matter having both excellent scratch resistance and color development.
- the vinyl monomer for introducing the structure represented by the general formula (1) into the polymer (A) for example, styrene sulfonic acid, an alkali metal salt of styrene sulfonic acid or the like can be used. ..
- the alkali metal salt of the styrene sulfonic acid it is preferable to use a sodium styrene sulfonic acid salt in order to obtain an ink capable of producing a printed matter having excellent scratch resistance.
- the alkali metal compound that can be used to form the alkali metal salt such as the sodium styrene sulfonic acid salt, for example, sodium hydroxide, potassium hydroxide and the like can be used. A part of the sulfonic acid group not neutralized with the alkali metal compound may be neutralized with a basic compound described later.
- the vinyl monomer for introducing the structure represented by the general formula (1) into the polymer (A) is 1% by mass with respect to the total amount of the monomer used for producing the polymer (A). It is preferably used in the range of -80% by mass, and it is preferable to use it in the range of 5% by mass to 70% by mass in order to obtain an ink capable of producing a printed matter having both excellent scratch resistance and color development. Is preferable.
- the other monomer that can be used for producing the polymer (A) for example, a monomer having a phosphorus atom can be used.
- Examples of the monomer having a phosphorus atom include 2- (meth) acryloyloxyethyl acid phosphate (for example, “light ester P-1M” and “light acrylate P-1A” manufactured by Kyoeisha Chemical Co., Ltd.) and bis (2).
- Examples of the other monomer include methyl (meth) acrylate, ethyl (meth) acrylate, n-butyl (meth) acrylate, isobutyl (meth) acrylate, t-butyl (meth) acrylate, and 2-ethylhexyl ( Meta) acrylate, hexyl (meth) acrylate, cyclohexyl (meth) acrylate, octyl (meth) acrylate, nonyl (meth) acrylate, dodecyl (meth) acrylate, stearyl (meth) acrylate, isobornyl (meth) acrylate, dicyclopentanyl (Meta) acrylic acid esters such as (meth) acrylate, phenyl (meth) acrylate, benzyl (meth) acrylate; vinyl esters such as vinyl acetate, vinyl propionate, vinyl butyrate, vinyl versatic acid; methyl
- (meth) acrylic acid esters such as methyl (meth) acrylate as the other vinyl monomer
- a printed matter having both excellent scratch resistance and color development can be produced. It is preferable to obtain a possible ink.
- the other vinyl monomer is preferably used in the range of 0.1% by mass to 30% by mass, preferably 0.1% by mass, based on the total amount of the monomer used for producing the polymer (A). It is preferable to use it in the range of% to 10% by mass in order to obtain even more excellent scratch resistance.
- the mixture of the vinyl monomers is supplied in a lump or divided manner in the presence of water (C) and, if necessary, a polymerization initiator or a chain transfer agent. It can be produced by radical polymerization.
- polymerization initiator examples include persulfates such as potassium persulfate, sodium persulfate and ammonium persulfate, peroxides such as benzoyl peroxide, cumene hydroperoxide and t-butyl hydroperoxide, hydrogen peroxide, and the like.
- Redox polymerization initiator combining peroxide and reducing agent, azo-based initiator such as 4,4'-azobis (4-cyanovaleric acid), 2,2'-azobis (2-amidinopropane) dihydrochloride Etc. can be used.
- As the reducing agent ascorbic acid, erythorbic acid, sodium erythorbate, a metal salt of formaldehyde sulfoxylate, sodium thiosulfate, and sodium bisulfite can be used.
- the persulfate as the polymerization initiator in order to improve the production efficiency of the polymer (A).
- chain transfer agent for example, thioapple acid, thioglycerin and the like can be used alone or in combination of two or more, and using thioapple acid is excellent in dispersion stability and color development. This is preferable for obtaining an ink capable of producing printed matter.
- the production of the polymer (A) is usually preferably carried out in a temperature range of 30 ° C. to 100 ° C. for 1 hour to 40 hours.
- the polymer (A) is preferably produced in the presence of an inert gas such as nitrogen gas in order to promptly polymerize the vinyl monomer.
- the polymer (A) is polymerized, the polymer (A) is mixed with a basic compound as a neutralizing agent, if necessary, so that the carboxyl group of the polymer (A) is formed by the basic compound.
- Neutralized neutralizing bases may be formed.
- Examples of the basic compound include alkali metal compounds such as sodium hydroxide and potassium hydroxide; alkaline earth metal compounds such as calcium hydroxide and calcium carbonate; ammonia; monomethylamine, dimethylamine, trimethylamine, monoethylamine, diethylamine, and the like.
- Organic amines such as triethylamine, monopropylamine, dimethylpropylamine, monoethanolamine, diethanolamine, dimethylethanolamine, triethanolamine, ethylenediamine, and diethylenetriamine can be used alone or in combination of two or more, and ammonia and aqueous ammonia can be used. Is preferable in order to obtain an ink capable of producing a printed matter having excellent dispersion stability and excellent color development.
- a composition in which the polymer (A) is dissolved or dispersed in water (C) can be produced.
- the polymer (A) obtained by the above method it is preferable to use a polymer (A) having a weight average molecular weight of 1000 to 2000000, and using a polymer (A) of 3000 to 1000000 has even better scratch resistance. Obtain ink that can produce printed matter that has both color development.
- the polymer (B) one having a structure different from that of the polymer (A) is used.
- the polymer (B) imparts excellent scratch resistance to printed matter obtained by using the ink of the present invention.
- polymers (B) various polymers such as acrylic polymer (b), polyurethane, polyester and the like can be used. Among them, it is preferable to use an acrylic polymer (b) as the polymer (B).
- acrylic polymer (b) a polymer of (meth) acrylic monomer or other vinyl monomer can be used.
- Examples of the (meth) acrylic monomer include methyl (meth) acrylate, ethyl (meth) acrylate, n-butyl (meth) acrylate, isobutyl (meth) acrylate, t-butyl (meth) acrylate, and 2-ethylhexyl ( Meta) acrylate, hexyl (meth) acrylate, cyclohexyl (meth) acrylate, octyl (meth) acrylate, nonyl (meth) acrylate, dodecyl (meth) acrylate, stearyl (meth) acrylate, isobornyl (meth) acrylate, dicyclopentanyl (Meta) acrylic acid esters such as (meth) acrylate, phenyl (meth) acrylate and benzyl (meth) acrylate, and vinyl monomers having a hydroxyl group such as 2-hydroxyethyl (meth)
- the polymer (B) for example, if it is an acrylic polymer (b), is produced by polymerizing a mixture of vinyl monomers such as the (meth) acrylic acid ester and a vinyl monomer having a hydroxyl group. Can be done.
- the polymer (B) is dispersed in water (C) by the polymer (A). Therefore, the production of the polymer (B) is performed in the presence of the polymer (A) in order to obtain an ink capable of producing a printed matter having excellent dispersion stability and excellent scratch resistance. preferable.
- the acrylic polymer (b) is formed in a composition in which the polymer (A) is dissolved or dispersed in water (C) (meth).
- a method of supplying and polymerizing an acrylic monomer or the like in a batch or in a divided manner can be mentioned.
- a composition in which the polymer (B) is dispersed in water (C) can be obtained by the polymer (A), and such a composition can be used for the ink of the present invention. Can be done.
- the water (C) pure water such as ion-exchanged water, ultra-filtered water, reverse osmosis membrane treated water, distilled water, or ultrapure water can be used. Further, as the water, it is preferable to use water sterilized by irradiation with ultraviolet rays or addition of hydrogen peroxide, because it is possible to prevent the growth of mold or bacteria when the ink of the present invention is stored for a long period of time. Is.
- the water (C) is preferably contained in the range of 40% by mass to 95% by mass, more preferably in the range of 50% by mass to 90% by mass, based on the total amount of the ink of the present invention. This is preferable for obtaining an ink capable of producing a printed matter having both scratch resistance and color development.
- the ink of the present invention preferably contains the polymer (A) and the polymer (B) in a total range of 0.1% by mass to 30% by mass with respect to the total amount of the ink. .1% by mass to 20% by mass is more preferable for obtaining an ink capable of producing a printed matter having further excellent scratch resistance.
- the mass ratio of the polymer (A) to the polymer (B) is 1/100 to 30 / [polymer (A) / polymer (B)]. It is preferably in the range of 100, and more preferably 1/100 to 20/100 in order to obtain an ink capable of producing a printed matter having further excellent scratch resistance.
- an ink containing other components can be used, if necessary.
- Examples of the other components include coloring materials such as pigments and dyes, pigment dispersion resins, solvents other than the water (C), wetting agents, lubricants, alkaline agents, pH adjusters, surfactants, preservatives, and chelates. Agents, plasticizers, antioxidants, waxes, UV absorbers and the like can be used.
- an organic pigment or an inorganic pigment can be used alone or in combination of two or more.
- organic pigment examples include quinacridone pigments, quinacridone quinone pigments, dioxazine pigments, phthalocyanine pigments, phthalone pigments, isoindolinone pigments, methine / azomethine pigments, anthrapyrimidine pigments, anthanthrone pigments, and the like.
- Indanslon pigments, flavanthron pigments, perylene pigments, diketopyrrolopyrrole pigments, perinone pigments, quinophthalone pigments, anthraquinone pigments, thioindigo pigments, benzimidazolone pigments, azolake pigments, insoluble azo System pigments, condensed azo pigments and the like can be used.
- the inorganic pigment examples include titanium dioxide, zinc oxide, iron oxide, chromium oxide, iron black, cobalt blue, alumina white, iron oxide yellow, viridian, zinc sulfide, lithobon, cadmium yellow, vermilion, cadmium red, and chrome yellow.
- molybdate orange, zinc chromate, strontium chromate, white carbon, clay, talc, ultramarine, precipitated barium sulfate, barite powder, calcium carbonate, white lead, dark blue, manganese violet, carbon black, aluminum powder, pearl pigment, etc. can do.
- a pigment that can be self-dispersed in water can also be used.
- the pigment is preferably used in the range of 0.1% by mass to 20% by mass, and good storage stability when used in the range of 5% by mass to 10% by mass with respect to the total amount of the ink. It is preferable to obtain an ink having excellent ejection stability when applied to an inkjet printing method.
- the pigment When the pigment is used as the coloring material, it is preferable to use a pigment-dispersed resin in order to stably disperse the pigment in the water (C). Unlike the polymer (A), the pigment-dispersed resin imparts dispersion stability in water (C) to the pigment by adsorbing around the particles of the pigment.
- a pigment-dispersed resin having an anionic group for example, a pigment-dispersed resin having an anionic group can be used.
- the anionic group include a carboxyl group, a sulfonic acid group, and a phosphoric acid group.
- the pigment dispersion resin having an anionic group using a resin having a hydrophobic structural unit and a structural unit derived from a hydrophilic anionic group is used to design a structure that maintains the stability of the ink of the present invention. It is particularly preferable for obtaining an ink having a high degree of freedom and capable of forming a printed matter having excellent color development when printed on plain paper.
- the resin having the hydrophobic structural unit and the hydrophilic anionic group-derived structural unit for example, a resin in which the pigment-dispersed resin has a styrene-derived structural unit and an acrylic acid-derived structural unit is used. Can be done.
- the resin having the hydrophobic structural unit and the structural unit derived from the hydrophilic anionic group it is preferable to use a resin having an acid value in the range of 60 to 300 mgKOH / g, and preferably in the range of 100 to 250 mgKOH / g. It is suitable to use one from the viewpoint of balancing pigment dispersibility, ink stability, and high print density.
- the resin having the hydrophobic structural unit and the structural unit derived from the hydrophilic anionic group includes dispersibility of the pigment in water (C), ink stability, scratch resistance, high print density, and further. From the viewpoint of balancing the discharge property, it is preferable to use one having a weight average molecular weight in the range of 3,000 to 50,000, more preferably one in the range of 4,000 to 40,000, and one in the range of 5,000 to 30,000. It is more preferable to use the one in the range of 5000 to 20000.
- the resin having the hydrophobic structural unit and the structural unit derived from the hydrophilic anionic group is derived from the thermal jet method even when the ink of the present invention is applied to the inkjet printing method of the thermal jet method.
- a glass transition temperature in the range of 60 ° C. to 150 ° C., preferably in the range of 70 ° C. to 150 ° C. It is more preferable to use one.
- the resin having the hydrophobic structural unit and the structural unit derived from the hydrophilic anionic group it is preferable that the resin can be water-dispersible by neutralizing the anionic group, and the action of a basic compound serving as a neutralizing agent. It is preferable that the resin has the ability to form stable water-dispersed particles without using a dispersion stabilizer such as an emulsifier.
- an inorganic basic compound or an organic basic compound can be used as the basic compound that can be used for neutralizing the anionic group. ..
- the basic compound it is preferable to use an inorganic basic compound in order to obtain an ink having even better storage stability.
- the inorganic basic compound alkali metal hydroxides, ammonium hydroxide and the like can be used, and alkali metal hydroxides such as potassium hydroxide and sodium hydroxide can be used as the pigment. It is preferable to impart more excellent dispersion stability.
- an aqueous solution having a concentration of 20% by mass to 50% by mass, which is previously dissolved or dispersed in water, can be used from the viewpoint of improving miscibility.
- organic basic compound for example, amines such as methylamine, dimethylamine, trimethylamine, ethylamine, diethylamine, triethylamine, diethanolamine, and triethanolamine can be used. Since the amine is generally in a liquid state, it can be used as it is.
- the content of the basic compound can be adjusted so that the neutralization rate of the resin having an anionic group is preferably 50% or more, more preferably 80% or more. It is suitable for improving speed, ensuring good dispersion stability and long-term storage stability.
- the upper limit of the neutralization rate is not particularly limited, but is preferably 200% or less, more preferably 120% or less so that the ink is stable even after long-term storage and does not gel.
- the neutralization rate is a value calculated by the following formula.
- Neutralization rate (%) [ ⁇ Mass of basic compound (g) x 56.11 x 1000 ⁇ / ⁇ Acid value of pigment-dispersed resin (mgKOH / g) x Equivalent of basic compound x Mass of pigment-dispersed resin ( g) ⁇ ] ⁇ 100
- the pigment-dispersed resin includes, for example, the polyester resin having an anionic group, an epoxy resin having an anionic group, a urethane resin having an anionic group, and an acrylic acid-based resin having an anionic group.
- a vinyl copolymer having an anionic group such as a maleic acid resin having an anionic group, a styrene resin having an anionic group, and a polyvinyl acetic acid resin having an anionic group can be used.
- pigment dispersion resin examples include poly (meth) acrylic acid, vinyl acetate-acrylic acid ester copolymer, acrylic acid-alkyl ester copolymer, styrene- (meth) acrylic acid copolymer, and styrene- (. Meta) Acrylic acid-acrylic acid alkyl ester copolymer, styrene-maleic acid copolymer, vinyl acetate-maleic acid ester copolymer, vinyl acetate-crotonic acid copolymer, vinyl acetate-acrylic acid copolymer are used. can do.
- wetting agent examples include polyhydric alcohols such as ethylene glycol and glycerol, ethers of polyhydric alcohols such as ethylene glycol monoethyl ether and ethylene glycol monobutyl ether; polyoxyalkylene adduct of glycerin; N-methyl-2. -Nitrogen-containing heterocyclic compounds such as pyrrolidone and ⁇ -butyrolactone; amides such as N, N-dimethylformamide; organic amines such as triethylamine, sulfur-containing compounds such as dimethylsulfoxide, propylene carbonate, ethylene carbonate and the like alone or Two or more types can be used in combination.
- polyhydric alcohols such as ethylene glycol and glycerol
- ethers of polyhydric alcohols such as ethylene glycol monoethyl ether and ethylene glycol monobutyl ether
- polyoxyalkylene adduct of glycerin N-methyl-2. -Nit
- the wetting agent one having a high boiling point is preferably used in order to uniformly disperse the pigment and the pigment-dispersed resin, and ethylene glycol, propylene glycol, diethylene glycol, dipropylene glycol, triethylene glycol, and polyethylene glycol are used.
- ethylene glycol, propylene glycol, diethylene glycol, dipropylene glycol, triethylene glycol, and polyethylene glycol are used.
- Polypropylene glycol, glycerin, and polyhydric alcohols such as polyethylene oxide adducts of glycerin are more preferable.
- the wetting agent is preferably used in the range of 10% by mass to 300% by mass, and more preferably in the range of 30% by mass to 200% by mass with respect to the total amount of the pigment.
- the pigment, the pigment-dispersed resin, and water (C) are mixed in advance.
- examples thereof include a method of producing by mixing an aqueous pigment dispersion and a composition containing the polymer (A), the polymer (B) and water (C).
- the aqueous pigment dispersion is obtained from, for example, a step [1] of kneading a composition containing the pigment, a pigment dispersion resin, and a basic compound or a wetting agent, if necessary, and the kneaded product obtained in the step [1]. It can be produced by going through a step [2] or the like of diluting and dispersing in water (C).
- the affinity of the pigment-dispersed resin with the pigment becomes extremely good, the dispersion stability of the aqueous pigment dispersion is improved, and the pigment It is possible to improve the gloss, durability, water resistance, etc. of the printed matter formed by printing the ink obtained by using the dispersion on plain paper.
- an apparatus such as a roll mill, a Henschel mixer, a pressure kneader, or a planetary mixer can be used, and a Henschel mixer having a stirring tank and stirring blades and the stirring tank can be sealed, pressurization.
- an apparatus such as a kneader or a planetary mixer because the solid content ratio of the composition in the step [1] can be kept constant and a kneaded product having a good dispersed state can be obtained.
- a Lee mixer because the kneading process can be performed in a wide range of viscosity ranges.
- the kneaded product obtained in the step [1] is diluted and dispersed in water (C).
- the aqueous pigment dispersion obtained by the above method can be subjected to a centrifugation treatment or a filtration treatment in order to remove coarse particles and agglomerated particles derived from raw materials such as pigments, whereby the ink of the present invention can be applied to an inkjet printing method. At that time, it is preferable in order to prevent the occurrence of clogging of the ink ejection nozzle.
- the aqueous pigment dispersion As a method for producing an ink by mixing the aqueous pigment dispersion and a composition containing the polymer (A), the polymer (B) and water (C), for example, the aqueous pigment dispersion is used. Examples thereof include a method in which water (C) is supplied and stirred at a temperature for 30 to 90 minutes.
- the ink of the present invention obtained by the above method for example, it is preferable to use an ink having a viscosity in the range of 1 mPa ⁇ sec to 10 mPa ⁇ sec.
- the ink of the present invention is ejected by the inkjet printing method described later, it is more preferable to use an ink having a viscosity of 1 mPa ⁇ sec to 6 mPa ⁇ sec.
- the ink of the present invention obtained by the above method, it is preferable to use an ink in which the mass ratio of the pigment to the total amount of the ink is 1% by mass to 10% by mass, and 3% by mass to 8% by mass. Is particularly preferable in obtaining an ink having even better storage stability.
- the ink of the present invention can be used for printing on a recording medium.
- the recording medium for example, a finely coated paper having a thin layer coated on the surface with a chemical that promotes the drying of ink can be used.
- the ink of the present invention a high-gloss printed matter can be produced even when plain paper is selected as the recording medium.
- Typical examples of the plain paper include PPC paper used in electrophotographic copiers and the like.
- the plain paper has different usage rates and bleaching degrees of used paper pulp depending on the brand, and the paper thickness also varies.
- the ink receiving layer and the like are not applied, so that the inkjet printing method is particularly suitable.
- double-sided printing is performed using the above, when the single-sided printed matter printed on one side (front side) of plain paper is inverted and the transport roll comes into contact with the printed side of the single-sided printed matter, the printed side is scratched. , Prone to cause deterioration of print quality.
- the ink of the present invention even when double-sided printing is performed on the plain paper, it is possible to obtain a printed matter having few scratches and high color development.
- the ink of the present invention can be applied to various printing methods, it can be suitably used exclusively in a printing scene by an inkjet printing method.
- Examples of the inkjet printing method include a continuous injection type (charge control type, spray type, etc.), an on-demand type (piezo method, thermal method, electrostatic suction method, etc.), and the ink of the present invention is thermal. It is suitable for printing by the type inkjet printing method.
- this water-based ink for inkjet recording is basically applied to these various inkjet methods, extremely stable ink ejection becomes possible, and in addition, good scratch resistance and scratch resistance of the formed image are realized. can do.
- the printed matter printed using the ink of the present invention can achieve both excellent scratch resistance and high color development as described above.
- a single-sided printed matter printed on one side (front surface) of the recording medium is dried for a certain period of time and then inverted by a transport roll and an inversion mechanism inside the printer. , It is often performed by printing on the other side (back side) of the single-sided printed matter.
- the single-sided printed matter is inverted, if the transport roll comes into contact with the printed surface of the single-sided printed matter, there is a concern that the printed surface may be scratched and the print quality may be deteriorated.
- the ink of the present invention is excellent in scratch resistance even when double-sided printing is performed on plain paper, so that it is not easily scratched, and the deterioration of color development when printed on plain paper is effectively prevented. It is possible to do.
- Example 1 138 parts by mass of deionized water was placed in a reaction vessel equipped with a stirrer, a reflux condenser, a nitrogen introduction tube, a thermometer, and a dropping funnel, and the temperature was raised to 80 ° C. while blowing nitrogen.
- the contents of the reaction vessel were cooled to 40 ° C. or lower.
- John Krill JDX-6369 manufactured by BASF, styrene acrylic resin aqueous solution, weight average molecular weight 8,000, acid value 120 to 130, glass transition point 70 ° C., viscosity 1,500 mPa ⁇ s, pH 8, non-volatile content about (29% by mass) 5000 parts by mass and 5000 parts by mass of magenta pigment (FASTOGEN Super Magenta RY, manufactured by DIC Co., Ltd.) are charged into a planetary mixer (manufactured by Inoue Seisakusho Co., Ltd.) having a capacity of 50 L to heat the jacket. did.
- a planetary mixer manufactured by Inoue Seisakusho Co., Ltd.
- the kneaded product was obtained by counting from the time when the current value of the planetary mixer showed the maximum current value and continuing the mixing until 120 minutes had passed.
- magenta aqueous pigment dispersion having a magenta pigment concentration of 14.3% by mass and a concentration of triethylene glycol with respect to the magenta pigment of 100% by mass. It was.
- Example 2 138 parts by mass of deionized water was placed in a reaction vessel equipped with a stirrer, a reflux condenser, a nitrogen introduction tube, a thermometer, and a dropping funnel, and the temperature was raised to 80 ° C. while blowing nitrogen.
- an aqueous solution (I-2) of the polymer (A-2) 100 parts by mass of a mixture of 40 parts by mass of ethyl acrylate, 30 parts by mass of methyl methacrylate and 30 parts by mass of 2-hydroxyethyl methacrylate, and 10 parts by mass or more. Polymerization was carried out by dropping 5 parts by mass of an aqueous ammonium sulfate solution over 4 hours and maintaining for 1 hour.
- the contents of the reaction vessel were cooled to 40 ° C. or lower.
- Example 3 138 parts by mass of deionized water was placed in a reaction vessel equipped with a stirrer, a reflux condenser, a nitrogen introduction tube, a thermometer, and a dropping funnel, and the temperature was raised to 80 ° C. while blowing nitrogen.
- the contents of the reaction vessel were cooled to 40 ° C. or lower.
- a water-based ink was prepared in the same manner as in Example 1 except that 1.7 parts by mass of the dispersion (II-11) was used instead of 2.1 parts by mass of the dispersion (II-1). ..
- Comparative Example 2 Aqueous ink was obtained in the same manner as in Comparative Example 1 except that Neoperex G-25 (manufactured by Kao Corporation) was used instead of Latemul E-118B (manufactured by Kao Corporation).
- Comparative Example 3 Aqueous ink was obtained in the same manner as in Comparative Example 1 except that Latemul PD-104 (manufactured by Kao Corporation) was used instead of Latemul E-118B (manufactured by Kao Corporation).
- Photo printing paper Glossy [HP Advanced Photo Paper manufactured by Hewlett-Packard Co., Ltd.] uses a commercially available thermal jet ink jut printer (Photosmart D5360; manufactured by Hewlett-Packard Co., Ltd.) to turn the water-based ink into a black ink cartridge.
- a printed matter for evaluation was obtained by filling and performing solid printing with a print density setting of 100%.
- the ratio of the scratched area to the printed surface area is less than 30%
- B The ratio of the scratched area to the printed surface area is 30% or more and less than 50%
- C The ratio of the scratched area to the printed surface area Is 50% or more
- Surfinol 440 non-ionic surfactant, 2,4,7,9 tetramethyl-5decine-4,7 diol, Ebonic Japan Co., Ltd.
- ion-exchanged water was placed in a 100 ml plastic container and stirred for 1 hour, and then 24.5 parts by mass of the magenta aqueous pigment dispersion was further added and stirred for 1 hour.
- a pH adjusted to be in the range of 9 to 9.8 using a 5 mass% potassium hydroxide aqueous solution was filtered through a filter having a pore size of 5 to 10 ⁇ m to obtain a total of 70 parts by mass of a water-based ink for comparison (a total of 70 parts by mass).
- X magenta pigment concentration 5% by mass
- the color development of the printed matter obtained by using the water-based inks of Examples and Comparative Examples and the color development of the printed matter (x) obtained by using the water-based ink (X) were visually compared, and the examples and comparative examples were compared.
- a printed matter obtained by using the water-based ink of No. 1 having a color-developing property equal to or higher than that of the printed matter (x) was evaluated as " ⁇ ", and Examples and Comparative Examples were evaluated.
- the color-developing property of the printed matter obtained by using the water-based ink of (x) was inferior to the color-developing property of the printed matter (x), and was evaluated as “x”.
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Abstract
Description
撹拌機、還流冷却管、窒素導入管、温度計、滴下漏斗を備えた反応容器に脱イオン水138質量部を仕込み、窒素を吹き込みながら80℃に昇温した。
撹拌機、還流冷却管、窒素導入管、温度計、滴下漏斗を備えた反応容器に脱イオン水138質量部を仕込み、窒素を吹き込みながら80℃に昇温した。
撹拌機、還流冷却管、窒素導入管、温度計、滴下漏斗を備えた反応容器に脱イオン水138質量部を仕込み、窒素を吹き込みながら80℃に昇温した。
撹拌機、還流冷却管、窒素導入管、温度計、滴下漏斗を備えた反応容器に脱イオン水86質量部を入れ、窒素を吹き込みながら75℃まで昇温した。撹拌下、過硫酸アンモニウム0.02質量部を添加し、続いてn-ブチルアクリレート168質量部、メチルメタクリレート20質量部、メタクリル酸12質量部からなる単量体混合物に、ラテムルE-118B(花王(株)製:有効成分25質量%)16質量部と脱イオン水60質量部を加えて乳化させたモノマープレエマルジョン(前記モノマーと乳化剤と水でモノマーを乳化状態にしたものを云う)の一部(3質量部)を添加し、反応容器内温度を75℃に保ちながら60分間で重合させた。引き続き、反応容器内温度を75℃に保ちながら、残りのモノマープレエマルジョン(273質量部)と、過硫酸アンモニウムの水溶液(有効成分5質量%)30質量部を、各々別の滴下漏斗を使用して、反応容器内温度を75℃に保ちながら180分間かけて滴下して重合した。
ラテムルE-118B(花王(株)製)の代わりに、ネオペレックスG-25(花王(株)製)を使用したこと以外は、比較例1と同様の方法で水性インクを得た。
ラテムルE-118B(花王(株)製)の代わりに、ラテムルPD-104(花王(株)製)を使用したこと以外は、比較例1と同様の方法で水性インクを得た。
写真印刷用紙(光沢)[HPアドバンスフォト用紙 ヒューレットパッカード社製]の印刷面に、市販のサーマルジェット方式インクジュットプリンター(Photosmart D5360;ヒューレットパッカード社製)を用い、前記水性インクを黒色インクカートリッジに充填し、印字濃度設定100%のベタ印刷を行うことで評価用印刷物を得た。
A:印刷面の面積に対する前記傷の面積の割合が30%未満
B:印刷面の面積に対する前記傷の面積の割合が30%以上50%未満
C:印刷面の面積に対する前記傷の面積の割合が50%以上
はじめに、2-ピロリジノン(BASF社製)5.6質量部と、トリエチレングリコールモノブチルエーテル(東京化成工業(株)製)5.6質量部と、精製グリセリン(花王(株)製)2.1質量部と、サーフィノール440(非イオン系界面活性剤、2,4,7,9テトラメチル-5デシン-4,7ジオール、エボニックジャパン(株))0.3質量部と、イオン交換水とを、100mlのポリ容器に入れ、1時間攪拌した後、さらに前記マゼンタ水性顔料分散液24.5質量部を加えて1時間攪拌した。
Claims (8)
- 前記重合体(A)が、カルボキシル基を有する単量体またはその酸無水物と、スチレンスルホン酸のアルカリ金属塩とを含む単量体混合物の重合体である請求項1に記載のインク。
- 前記重合体(B)がアクリル重合体(b)である請求項1または2に記載のインク。
- 前記重合体(A)と前記重合体(B)との質量比が[重合体(A)/重合体(B)]が1/100~30/100の範囲である請求項1~3のいずれか1項に記載のインク。
- 前記重合体(A)及び前記重合体(B)が、前記インクの全量に対し、合計0.1質量%~30質量%の範囲で含まれる請求項1~4のいずれか1項に記載のインク。
- さらに顔料と、前記顔料を前記水(C)に分散させるための顔料分散樹脂とを含有する請求項1~5のいずれか1項に記載のインク。
- インクジェット印刷方式での印刷に使用する請求項1~6のいずれか1項に記載のインク。
- 前記インクジェット印刷方式がサーマル型インクジェット印刷方式である請求項6に記載のインク。
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003147235A (ja) * | 2001-11-12 | 2003-05-21 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2003147236A (ja) * | 2001-11-12 | 2003-05-21 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2003171588A (ja) * | 2001-12-06 | 2003-06-20 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2003171589A (ja) * | 2001-12-07 | 2003-06-20 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2007161823A (ja) | 2005-12-12 | 2007-06-28 | Rengo Co Ltd | インク組成物 |
JP2008063475A (ja) * | 2006-09-08 | 2008-03-21 | Nippon Zeon Co Ltd | 重合体ラテックス、水性インク用樹脂及び水性インク用樹脂組成物 |
JP2011105866A (ja) * | 2009-11-18 | 2011-06-02 | Fujifilm Corp | グラフトポリマー、水性分散物および水性インク組成物 |
WO2012173032A1 (ja) * | 2011-06-15 | 2012-12-20 | Dic株式会社 | ラミネート加工用水性インクジェット記録用インク及び積層体の製造方法 |
WO2013008691A1 (ja) * | 2011-07-12 | 2013-01-17 | Dic株式会社 | 水性インクジェット記録用白色インク、白色顔料ペースト、インクジェット記録用水性インクセット |
JP2019108455A (ja) * | 2017-12-18 | 2019-07-04 | キヤノン株式会社 | 水性インク、インクカートリッジ、及びインクジェット記録方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002265832A (ja) * | 2001-03-14 | 2002-09-18 | Tosoh Corp | 分散剤 |
CA2772687A1 (en) * | 2009-09-04 | 2011-03-10 | Fujifilm Corporation | Aqueous pigment dispersion and aqueous ink for inkjet recording |
US8828536B2 (en) * | 2013-02-04 | 2014-09-09 | Eastman Kodak Company | Conductive article having silver nanoparticles |
JP6555910B2 (ja) * | 2015-03-23 | 2019-08-07 | 株式会社Adeka | ラジカル重合性インク組成物 |
EP3360682B1 (en) * | 2015-10-07 | 2020-11-04 | Kao Corporation | Inkjet recording method |
WO2017073068A1 (ja) * | 2015-10-30 | 2017-05-04 | 日本化薬株式会社 | インク用エマルション組成物及び水性インク |
CN111065696A (zh) * | 2017-09-13 | 2020-04-24 | 日本化药株式会社 | 油墨用分散液组合物以及水性油墨 |
JP6947369B2 (ja) * | 2017-12-28 | 2021-10-13 | 花王株式会社 | 水系顔料分散体の製造方法 |
-
2020
- 2020-10-01 CN CN202080071084.1A patent/CN114555724A/zh active Pending
- 2020-10-01 US US17/768,266 patent/US20240150600A1/en active Pending
- 2020-10-01 EP EP20876383.9A patent/EP4046800A4/en active Pending
- 2020-10-01 WO PCT/JP2020/037397 patent/WO2021075272A1/ja active Application Filing
- 2020-10-01 JP JP2021540550A patent/JP7147992B2/ja active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003147235A (ja) * | 2001-11-12 | 2003-05-21 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2003147236A (ja) * | 2001-11-12 | 2003-05-21 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2003171588A (ja) * | 2001-12-06 | 2003-06-20 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2003171589A (ja) * | 2001-12-07 | 2003-06-20 | Konica Corp | インクジェット用顔料インクとそれを用いたインクジェットカートリッジ、インクジェット画像記録方法及びインクジェット記録画像 |
JP2007161823A (ja) | 2005-12-12 | 2007-06-28 | Rengo Co Ltd | インク組成物 |
JP2008063475A (ja) * | 2006-09-08 | 2008-03-21 | Nippon Zeon Co Ltd | 重合体ラテックス、水性インク用樹脂及び水性インク用樹脂組成物 |
JP2011105866A (ja) * | 2009-11-18 | 2011-06-02 | Fujifilm Corp | グラフトポリマー、水性分散物および水性インク組成物 |
WO2012173032A1 (ja) * | 2011-06-15 | 2012-12-20 | Dic株式会社 | ラミネート加工用水性インクジェット記録用インク及び積層体の製造方法 |
WO2013008691A1 (ja) * | 2011-07-12 | 2013-01-17 | Dic株式会社 | 水性インクジェット記録用白色インク、白色顔料ペースト、インクジェット記録用水性インクセット |
JP2019108455A (ja) * | 2017-12-18 | 2019-07-04 | キヤノン株式会社 | 水性インク、インクカートリッジ、及びインクジェット記録方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP4046800A4 |
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