JP2014234517A - 相転移インク用の非晶質物質としての酒石酸エステルおよびクエン酸エステルの混合物 - Google Patents
相転移インク用の非晶質物質としての酒石酸エステルおよびクエン酸エステルの混合物 Download PDFInfo
- Publication number
- JP2014234517A JP2014234517A JP2014104732A JP2014104732A JP2014234517A JP 2014234517 A JP2014234517 A JP 2014234517A JP 2014104732 A JP2014104732 A JP 2014104732A JP 2014104732 A JP2014104732 A JP 2014104732A JP 2014234517 A JP2014234517 A JP 2014234517A
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- JP
- Japan
- Prior art keywords
- ester
- tartaric acid
- ink
- tartrate
- citrate
- 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
- 239000000976 ink Substances 0.000 title claims abstract description 142
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000000203 mixture Substances 0.000 title claims abstract description 55
- 230000008859 change Effects 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 title claims abstract description 41
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 150000002148 esters Chemical class 0.000 title claims abstract description 34
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 title claims abstract description 32
- 239000011975 tartaric acid Substances 0.000 title claims abstract description 25
- 235000002906 tartaric acid Nutrition 0.000 title claims abstract description 25
- 230000009477 glass transition Effects 0.000 claims abstract description 11
- 229960001367 tartaric acid Drugs 0.000 claims description 21
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 13
- 125000001072 heteroaryl group Chemical group 0.000 claims description 13
- -1 citrate ester Chemical class 0.000 claims description 10
- FEWJPZIEWOKRBE-LWMBPPNESA-N L-(+)-Tartaric acid Natural products OC(=O)[C@@H](O)[C@H](O)C(O)=O FEWJPZIEWOKRBE-LWMBPPNESA-N 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- FEWJPZIEWOKRBE-XIXRPRMCSA-N Mesotartaric acid Chemical compound OC(=O)[C@@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-XIXRPRMCSA-N 0.000 claims description 8
- 239000001358 L(+)-tartaric acid Substances 0.000 claims description 4
- 235000011002 L(+)-tartaric acid Nutrition 0.000 claims description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 4
- 229940048879 dl tartaric acid Drugs 0.000 claims description 4
- FEWJPZIEWOKRBE-JCYAYHJZSA-L L-tartrate(2-) Chemical compound [O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O FEWJPZIEWOKRBE-JCYAYHJZSA-L 0.000 claims description 3
- UXHUJQMSTNOTRT-ZIAGYGMSSA-N dicyclohexyl (2r,3r)-2,3-dihydroxybutanedioate Chemical compound O=C([C@H](O)[C@@H](O)C(=O)OC1CCCCC1)OC1CCCCC1 UXHUJQMSTNOTRT-ZIAGYGMSSA-N 0.000 claims description 3
- 150000003899 tartaric acid esters Chemical class 0.000 claims description 3
- VYLZSGQQVHTICN-UHFFFAOYSA-N tribenzyl 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound C=1C=CC=CC=1COC(=O)CC(C(=O)OCC=1C=CC=CC=1)(O)CC(=O)OCC1=CC=CC=C1 VYLZSGQQVHTICN-UHFFFAOYSA-N 0.000 claims description 3
- AYUSKIXKULOGRG-UHFFFAOYSA-N tricyclopentyl 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound OC(CC(=O)OC1CCCC1)(CC(=O)OC1CCCC1)C(=O)OC1CCCC1 AYUSKIXKULOGRG-UHFFFAOYSA-N 0.000 claims description 3
- CFOWTNWLYYUUPZ-UHFFFAOYSA-N tris(1-methyl-4-propan-2-ylcyclohexyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound C(CC(O)(C(=O)OC1(CCC(CC1)C(C)C)C)CC(=O)OC1(CCC(CC1)C(C)C)C)(=O)OC1(CCC(CC1)C(C)C)C CFOWTNWLYYUUPZ-UHFFFAOYSA-N 0.000 claims description 3
- IMVBWAVSRXXOSN-UHFFFAOYSA-N tris(2-phenoxyethyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound OC(CC(=O)OCCOc1ccccc1)(CC(=O)OCCOc1ccccc1)C(=O)OCCOc1ccccc1 IMVBWAVSRXXOSN-UHFFFAOYSA-N 0.000 claims description 3
- HCNCFXGRIKTYQI-UHFFFAOYSA-N tris(2-phenylethyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound OC(CC(=O)OCCc1ccccc1)(CC(=O)OCCc1ccccc1)C(=O)OCCc1ccccc1 HCNCFXGRIKTYQI-UHFFFAOYSA-N 0.000 claims description 3
- HMVQLAHNCQKGGH-UHFFFAOYSA-N tris(3-phenylpropyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound OC(CC(=O)OCCCc1ccccc1)(CC(=O)OCCCc1ccccc1)C(=O)OCCCc1ccccc1 HMVQLAHNCQKGGH-UHFFFAOYSA-N 0.000 claims description 3
- ALFZETQIEXOIBP-UHFFFAOYSA-N tris(4-tert-butylcyclohexyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound CC(C)(C)C1CCC(CC1)OC(=O)CC(O)(CC(=O)OC1CCC(CC1)C(C)(C)C)C(=O)OC1CCC(CC1)C(C)(C)C ALFZETQIEXOIBP-UHFFFAOYSA-N 0.000 claims description 3
- RINXCYGPIJPUFO-UHFFFAOYSA-N CC(C)(C)C1CCC(CC1)OC(=O)C(C(C(=O)O)O)O Chemical compound CC(C)(C)C1CCC(CC1)OC(=O)C(C(C(=O)O)O)O RINXCYGPIJPUFO-UHFFFAOYSA-N 0.000 claims description 2
- WRAZZSHIESLGRR-UHFFFAOYSA-N bis(2-phenoxyethyl) 2,3-dihydroxybutanedioate Chemical compound C=1C=CC=CC=1OCCOC(=O)C(O)C(O)C(=O)OCCOC1=CC=CC=C1 WRAZZSHIESLGRR-UHFFFAOYSA-N 0.000 claims description 2
- YRLYXFBOMQAATC-QZTJIDSGSA-N bis[(4-methoxyphenyl)methyl] (2r,3r)-2,3-dihydroxybutanedioate Chemical compound C1=CC(OC)=CC=C1COC(=O)[C@H](O)[C@@H](O)C(=O)OCC1=CC=C(OC)C=C1 YRLYXFBOMQAATC-QZTJIDSGSA-N 0.000 claims description 2
- NNFHDLRXMNWDSO-QZTJIDSGSA-N bis[(4-methylphenyl)methyl] (2r,3r)-2,3-dihydroxybutanedioate Chemical compound C1=CC(C)=CC=C1COC(=O)[C@H](O)[C@@H](O)C(=O)OCC1=CC=C(C)C=C1 NNFHDLRXMNWDSO-QZTJIDSGSA-N 0.000 claims description 2
- CBKMOPGKNJBDFA-UHFFFAOYSA-N tricyclohexyl 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound C1CCCCC1OC(=O)CC(C(=O)OC1CCCCC1)(O)CC(=O)OC1CCCCC1 CBKMOPGKNJBDFA-UHFFFAOYSA-N 0.000 claims description 2
- WKHQKVPQZVPLSJ-UHFFFAOYSA-N COC1=CC=C(C=C1)OC(=O)C(C(C(=O)O)O)O Chemical compound COC1=CC=C(C=C1)OC(=O)C(C(C(=O)O)O)O WKHQKVPQZVPLSJ-UHFFFAOYSA-N 0.000 claims 1
- HZBOQOXQPRQKTF-UHFFFAOYSA-N bis(4-methylphenyl) 2,3-dihydroxybutanedioate Chemical compound C1=CC(C)=CC=C1OC(=O)C(O)C(O)C(=O)OC1=CC=C(C)C=C1 HZBOQOXQPRQKTF-UHFFFAOYSA-N 0.000 claims 1
- LCKIPSGLXMCAOF-UHFFFAOYSA-N dibenzyl 2,3-dihydroxybutanedioate Chemical compound C=1C=CC=CC=1COC(=O)C(O)C(O)C(=O)OCC1=CC=CC=C1 LCKIPSGLXMCAOF-UHFFFAOYSA-N 0.000 claims 1
- BSXLMILMINXRSK-UHFFFAOYSA-N diphenyl 2,3-dihydroxybutanedioate Chemical compound C=1C=CC=CC=1OC(=O)C(O)C(O)C(=O)OC1=CC=CC=C1 BSXLMILMINXRSK-UHFFFAOYSA-N 0.000 claims 1
- METOKYZZMYCDLX-UHFFFAOYSA-N tris(3,5,5-trimethylhexyl) 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound CC(CCOC(=O)CC(O)(CC(=O)OCCC(C)CC(C)(C)C)C(=O)OCCC(C)CC(C)(C)C)CC(C)(C)C METOKYZZMYCDLX-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 16
- 239000012071 phase Substances 0.000 description 43
- 239000000049 pigment Substances 0.000 description 22
- 238000007639 printing Methods 0.000 description 18
- 238000007641 inkjet printing Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 239000003086 colorant Substances 0.000 description 14
- 239000000975 dye Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 239000012943 hotmelt Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 239000002178 crystalline material Substances 0.000 description 7
- 238000000113 differential scanning calorimetry Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- VSSBWJOYPQVXKX-UHFFFAOYSA-N dioctadecyl benzene-1,4-dicarboxylate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCCCCCCCCCCCC)C=C1 VSSBWJOYPQVXKX-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005886 esterification reaction Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000992 solvent dye Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- MYMKXVFDVQUQLG-UHFFFAOYSA-N 1,3,7,9-tetratert-butyl-11-fluoro-5-methyl-5h-benzo[d][1,3,2]benzodioxaphosphocine Chemical compound CC1C2=CC(C(C)(C)C)=CC(C(C)(C)C)=C2OP(F)OC2=C1C=C(C(C)(C)C)C=C2C(C)(C)C MYMKXVFDVQUQLG-UHFFFAOYSA-N 0.000 description 2
- CGLVZFOCZLHKOH-UHFFFAOYSA-N 8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolo(3,2-b:3',2'-m)triphenodioxazine Chemical compound CCN1C2=CC=CC=C2C2=C1C=C1OC3=C(Cl)C4=NC(C=C5C6=CC=CC=C6N(C5=C5)CC)=C5OC4=C(Cl)C3=NC1=C2 CGLVZFOCZLHKOH-UHFFFAOYSA-N 0.000 description 2
- 229920002873 Polyethylenimine Polymers 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- UGWZNTNLSUTFKX-WOJBJXKFSA-N bis(3-phenylpropyl) (2r,3r)-2,3-dihydroxybutanedioate Chemical compound O=C([C@H](O)[C@@H](O)C(=O)OCCCC=1C=CC=CC=1)OCCCC1=CC=CC=C1 UGWZNTNLSUTFKX-WOJBJXKFSA-N 0.000 description 2
- UGCBRAGPUQCKPZ-HZPDHXFCSA-N bis(4-methoxyphenyl) (2r,3r)-2,3-dihydroxybutanedioate Chemical compound C1=CC(OC)=CC=C1OC(=O)[C@H](O)[C@@H](O)C(=O)OC1=CC=C(OC)C=C1 UGCBRAGPUQCKPZ-HZPDHXFCSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- XOCUHWXGSSSCTJ-UHFFFAOYSA-N chembl3145171 Chemical compound O=C1C(N=NC=2C=CC=CC=2)=C(C)NN1C1=CC=CC=C1 XOCUHWXGSSSCTJ-UHFFFAOYSA-N 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 2
- LCKIPSGLXMCAOF-HZPDHXFCSA-N dibenzyl (2r,3r)-2,3-dihydroxybutanedioate Chemical compound O=C([C@H](O)[C@@H](O)C(=O)OCC=1C=CC=CC=1)OCC1=CC=CC=C1 LCKIPSGLXMCAOF-HZPDHXFCSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VKWNTWQXVLKCSG-UHFFFAOYSA-N n-ethyl-1-[(4-phenyldiazenylphenyl)diazenyl]naphthalen-2-amine Chemical compound CCNC1=CC=C2C=CC=CC2=C1N=NC(C=C1)=CC=C1N=NC1=CC=CC=C1 VKWNTWQXVLKCSG-UHFFFAOYSA-N 0.000 description 2
- 238000005580 one pot reaction Methods 0.000 description 2
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
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- 238000000518 rheometry Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
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- 229940095064 tartrate Drugs 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
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- 239000012780 transparent material Substances 0.000 description 2
- 239000004034 viscosity adjusting agent Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- GUTWGLKCVAFMPJ-UHFFFAOYSA-N 1-(2,6-dibromo-4-methylanilino)-4-hydroxyanthracene-9,10-dione Chemical compound BrC1=CC(C)=CC(Br)=C1NC1=CC=C(O)C2=C1C(=O)C1=CC=CC=C1C2=O GUTWGLKCVAFMPJ-UHFFFAOYSA-N 0.000 description 1
- MQCPOLNSJCWPGT-UHFFFAOYSA-N 2,2'-Bisphenol F Chemical compound OC1=CC=CC=C1CC1=CC=CC=C1O MQCPOLNSJCWPGT-UHFFFAOYSA-N 0.000 description 1
- MRWJNRNJZDUKPX-UHFFFAOYSA-N 2,3-dihydroxy-4-(4-methylphenoxy)-4-oxobutanoic acid Chemical compound CC1=CC=C(OC(=O)C(O)C(O)C(O)=O)C=C1 MRWJNRNJZDUKPX-UHFFFAOYSA-N 0.000 description 1
- DLDDIHRRFIDSOW-UHFFFAOYSA-N 2,4-ditert-butyl-6-[(4-methoxyphenyl)methyl]phenol Chemical compound C1=CC(OC)=CC=C1CC1=CC(C(C)(C)C)=CC(C(C)(C)C)=C1O DLDDIHRRFIDSOW-UHFFFAOYSA-N 0.000 description 1
- PINBPLCVZSKLTF-UHFFFAOYSA-N 2,5-bis(trifluoromethyl)benzoic acid Chemical compound OC(=O)C1=CC(C(F)(F)F)=CC=C1C(F)(F)F PINBPLCVZSKLTF-UHFFFAOYSA-N 0.000 description 1
- KUMMBDBTERQYCG-UHFFFAOYSA-N 2,6-bis(hydroxymethyl)-4-methylphenol Chemical compound CC1=CC(CO)=C(O)C(CO)=C1 KUMMBDBTERQYCG-UHFFFAOYSA-N 0.000 description 1
- SLUKQUGVTITNSY-UHFFFAOYSA-N 2,6-di-tert-butyl-4-methoxyphenol Chemical compound COC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SLUKQUGVTITNSY-UHFFFAOYSA-N 0.000 description 1
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- BOJVIFKSTRCIRJ-UHFFFAOYSA-N 2,6-dichloro-4-fluorophenol Chemical compound OC1=C(Cl)C=C(F)C=C1Cl BOJVIFKSTRCIRJ-UHFFFAOYSA-N 0.000 description 1
- IIKSFQIOFHBWSO-UHFFFAOYSA-N 2,9-bis(2-phenylethyl)anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10(2h,9h)-tetrone Chemical compound O=C1C(C2=C34)=CC=C3C(C=35)=CC=C(C(N(CCC=6C=CC=CC=6)C6=O)=O)C5=C6C=CC=3C4=CC=C2C(=O)N1CCC1=CC=CC=C1 IIKSFQIOFHBWSO-UHFFFAOYSA-N 0.000 description 1
- RPTRFSADOICSSK-UHFFFAOYSA-N 2-(2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC=C1F RPTRFSADOICSSK-UHFFFAOYSA-N 0.000 description 1
- YCAKYFIYUHHCKW-UHFFFAOYSA-N 2-(3,4-difluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=C(F)C(F)=C1 YCAKYFIYUHHCKW-UHFFFAOYSA-N 0.000 description 1
- IGGNSAVLXJKCNH-UHFFFAOYSA-N 2-(3,5-difluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC(F)=CC(F)=C1 IGGNSAVLXJKCNH-UHFFFAOYSA-N 0.000 description 1
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- MFYSUUPKMDJYPF-UHFFFAOYSA-N 2-[(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-n-phenylbutanamide Chemical compound C=1C=CC=CC=1NC(=O)C(C(=O)C)N=NC1=CC=C(C)C=C1[N+]([O-])=O MFYSUUPKMDJYPF-UHFFFAOYSA-N 0.000 description 1
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- MESJRHHDBDCQTH-UHFFFAOYSA-N 3-(dimethylamino)phenol Chemical compound CN(C)C1=CC=CC(O)=C1 MESJRHHDBDCQTH-UHFFFAOYSA-N 0.000 description 1
- UJAWGGOCYUPCPS-UHFFFAOYSA-N 4-(2-phenylpropan-2-yl)-n-[4-(2-phenylpropan-2-yl)phenyl]aniline Chemical compound C=1C=C(NC=2C=CC(=CC=2)C(C)(C)C=2C=CC=CC=2)C=CC=1C(C)(C)C1=CC=CC=C1 UJAWGGOCYUPCPS-UHFFFAOYSA-N 0.000 description 1
- XWLYWWDJKAPLDA-UHFFFAOYSA-N 4-(diethylaminomethyl)-2,5-dimethylphenol Chemical compound CCN(CC)CC1=CC(C)=C(O)C=C1C XWLYWWDJKAPLDA-UHFFFAOYSA-N 0.000 description 1
- ZLVFYUORUHNMBO-UHFFFAOYSA-N 4-bromo-2,6-dimethylphenol Chemical compound CC1=CC(Br)=CC(C)=C1O ZLVFYUORUHNMBO-UHFFFAOYSA-N 0.000 description 1
- CUTFAPGINUFNQM-UHFFFAOYSA-N 4-bromo-2-nitrophenol Chemical compound OC1=CC=C(Br)C=C1[N+]([O-])=O CUTFAPGINUFNQM-UHFFFAOYSA-N 0.000 description 1
- WMUWDPLTTLJNPE-UHFFFAOYSA-N 4-bromo-3,5-dimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1Br WMUWDPLTTLJNPE-UHFFFAOYSA-N 0.000 description 1
- RHMPLDJJXGPMEX-UHFFFAOYSA-N 4-fluorophenol Chemical compound OC1=CC=C(F)C=C1 RHMPLDJJXGPMEX-UHFFFAOYSA-N 0.000 description 1
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 description 1
- NXYYRSJPSPRDEO-UHFFFAOYSA-N 5-(diethylamino)-2-nitrosophenol Chemical compound CCN(CC)C1=CC=C(N=O)C(O)=C1 NXYYRSJPSPRDEO-UHFFFAOYSA-N 0.000 description 1
- MPVDXIMFBOLMNW-ISLYRVAYSA-N 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid Chemical compound OC1=CC=C2C=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=C1\N=N\C1=CC=CC=C1 MPVDXIMFBOLMNW-ISLYRVAYSA-N 0.000 description 1
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- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical class [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
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- BEIOEBMXPVYLRY-UHFFFAOYSA-N [4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,4-ditert-butylphenoxy)phosphane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(C=1C=CC(=CC=1)C=1C=CC(=CC=1)P(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C BEIOEBMXPVYLRY-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- WRAZZSHIESLGRR-QZTJIDSGSA-N bis(2-phenoxyethyl) (2r,3r)-2,3-dihydroxybutanedioate Chemical compound O=C([C@H](O)[C@@H](O)C(=O)OCCOC=1C=CC=CC=1)OCCOC1=CC=CC=C1 WRAZZSHIESLGRR-QZTJIDSGSA-N 0.000 description 1
- YRLYXFBOMQAATC-UHFFFAOYSA-N bis[(4-methoxyphenyl)methyl] 2,3-dihydroxybutanedioate Chemical compound C1=CC(OC)=CC=C1COC(=O)C(O)C(O)C(=O)OCC1=CC=C(OC)C=C1 YRLYXFBOMQAATC-UHFFFAOYSA-N 0.000 description 1
- NNFHDLRXMNWDSO-UHFFFAOYSA-N bis[(4-methylphenyl)methyl] 2,3-dihydroxybutanedioate Chemical compound C1=CC(C)=CC=C1COC(=O)C(O)C(O)C(=O)OCC1=CC=C(C)C=C1 NNFHDLRXMNWDSO-UHFFFAOYSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- JBTHDAVBDKKSRW-UHFFFAOYSA-N chembl1552233 Chemical compound CC1=CC(C)=CC=C1N=NC1=C(O)C=CC2=CC=CC=C12 JBTHDAVBDKKSRW-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- VDQQXEISLMTGAB-UHFFFAOYSA-N chloramine T Chemical compound [Na+].CC1=CC=C(S(=O)(=O)[N-]Cl)C=C1 VDQQXEISLMTGAB-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- VVOLVFOSOPJKED-UHFFFAOYSA-N copper phthalocyanine Chemical compound [Cu].N=1C2=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC=1C1=CC=CC=C12 VVOLVFOSOPJKED-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- IEEIDZAXDTVGGN-RMRYJAPISA-N cyclopenta-1,3-dien-1-yl(diphenyl)phosphane;(1s)-1-(2-diphenylphosphanylcyclopenta-1,3-dien-1-yl)-n,n-dimethylethanamine;iron(2+) Chemical compound [Fe+2].C1=C[CH-]C(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1[C@@H](N(C)C)C IEEIDZAXDTVGGN-RMRYJAPISA-N 0.000 description 1
- FHIVAFMUCKRCQO-UHFFFAOYSA-N diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 description 1
- BSXLMILMINXRSK-ZIAGYGMSSA-N diphenyl (2r,3r)-2,3-dihydroxybutanedioate Chemical compound O=C([C@H](O)[C@@H](O)C(=O)OC=1C=CC=CC=1)OC1=CC=CC=C1 BSXLMILMINXRSK-ZIAGYGMSSA-N 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- FTZLWXQKVFFWLY-UHFFFAOYSA-L disodium;2,5-dichloro-4-[3-methyl-5-oxo-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazol-1-yl]benzenesulfonate Chemical compound [Na+].[Na+].CC1=NN(C=2C(=CC(=C(Cl)C=2)S([O-])(=O)=O)Cl)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 FTZLWXQKVFFWLY-UHFFFAOYSA-L 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- AUONNNVJUCSETH-UHFFFAOYSA-N icosanoyl icosanoate Chemical compound CCCCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCCCC AUONNNVJUCSETH-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- SXQCTESRRZBPHJ-UHFFFAOYSA-M lissamine rhodamine Chemical compound [Na+].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=C(S([O-])(=O)=O)C=C1S([O-])(=O)=O SXQCTESRRZBPHJ-UHFFFAOYSA-M 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002122 magnetic nanoparticle Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- NRZWYNLTFLDQQX-UHFFFAOYSA-N p-tert-Amylphenol Chemical compound CCC(C)(C)C1=CC=C(O)C=C1 NRZWYNLTFLDQQX-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 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
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000988 sulfur dye Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-O tributylazanium Chemical compound CCCC[NH+](CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-O 0.000 description 1
- 239000000984 vat dye Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 235000019235 yellow 2G Nutrition 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
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
-
- 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
- C09D11/34—Hot-melt inks
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
Description
を有する酒石酸のエステルと、下記の式、
を有するクエン酸のエステルとの混合物を含む、相転移インクの成分として使用するための非晶質物質であって、ガラス転移温度が約−20℃〜約50℃である非晶質物質を提供する。
非晶質物質の合成
サンプルK−71の合成
Dean−Starkトラップを備える500mLのフラスコにおいて、L−酒石酸(12.0g、80mmol)、クエン酸(10.24g、53.3mmol)、シクロヘキサノール(32.0g、320mmol)およびキシレン(200ml)を加えて、懸濁物を得た。p−トルエンスルホン酸一水和物(0.61g、3.2mmol)を加え、混合物を水の共沸除去とともに3時間還流した。反応混合物を室温にまで冷却し、NaHCO3水溶液(1回)およびブライン(1回)により洗浄し、その後、MgSO4で乾燥した。ろ過および溶媒除去の後、残渣を100℃で撹拌しながら真空下で乾燥して、34.0g(収率:70.2%)の非晶質固体を得た。1H NMRは、所望の生成物が形成されていることを示した。
物質の性質
図1はサンプルK−71の示差走査熱量測定法(DSC)のデータを示す。DSCデータは、サンプルK−71のガラス転移温度(Tg)が−14℃であること、および、結晶化ピークが何ら記録されないことを示し、このことは、この物質が非晶質の固体であることを示している。表1に示されるように、他のサンプルもまたガラス転移を示した。このことは非晶質固体の特徴である。
インクの特徴づけ
インクサンプルを、非晶質物質(サンプルK−71、サンプルK−74およびサンプルK−65)、結晶性物質、すなわち、下記に示される構造を有するテレフタル酸ジステアリル(DST)、および、顔料高濃度物から配合した。
図3は、インクA、インクBおよびインクCのレオロジーデータを示す。これらのインクは、106cP超への鮮明な相転移をおよそ85℃〜90℃において示した。140℃におけるインクAおよびインクBの粘度がそれぞれ、約5.75cPおよび7.42cPであった。これらは、許容され得るジェット噴射粘度(10cP)を下回っている。レオロジーに基づく予想されたジェット噴射温度がそれぞれ、105℃および120℃であった。インクCは、より大きい粘度(17.20cP)を同じ温度において示した;粘度における低下を、粘度調節剤を使用することによって、または、非晶質物質の量を減らすことによって達成することができる。
堅牢性性能
インクA、インクBおよびインクCを、低い圧力で設定される圧力ロールが装備されるK−プルーファー・グラビア印刷プレートを使用して、Xerox(登録商標)Digital Color Elite Gloss、すなわち、120gsmの(DCEG)コート紙に印刷した。グラビアプレート温度を142℃で設定したが、実際のプレート温度は約134℃である。K−プルーファー装置(これは、PK Print Coat Instrument Ltd.(Litlington、Royston、Heris、SG8 0OZ、UK)によって製造される)が、様々なインクを小規模でスクリーニングするための、また、様々な基体における像の品質を評価するための有用な印刷用具である。これらのインクは、基体から容易に取り除くことができない堅牢な像を与えた。湾曲した先端を垂直〜約15°の角度で有する金属先端が、528gの重りが加えられたまま、およそ13mm/sの速度で像の端から端まで引っ張られたとき、インクはどれも、目に見えるほどに像から取り除かれなかった。この先端は、およそ12mmの曲率半径を有する旋盤用の丸先切削ビットと類似している。
Claims (10)
- 酒石酸のエステルと、
クエン酸のエステルと、
の混合物を含む、相転移インクの成分として使用するための非晶質物質であって、ガラス転移温度が約−20℃〜約50℃である非晶質物質。 - ガラス転移温度が約−17℃〜約40℃である、請求項1に記載の非晶質物質。
- 粘度が約100℃〜約140℃の温度において約1cP〜約200cPである、請求項1に記載の非晶質物質。
- 前記酒石酸エステル対前記クエン酸エステルのmol%比が約10:90〜約90:10である、請求項1に記載の非晶質物質。
- 酒石酸の前記エステルが、下記の式、
を有する、請求項1に記載の非晶質物質。 - クエン酸の前記エステルが、下記の式、
を有する、請求項1に記載の非晶質物質。 - 下記の式、
を有する酒石酸のエステルと、
下記の式、
を有するクエン酸のエステルと
の混合物を含む、相転移インクの成分として使用するための非晶質物質であって、ガラス転移温度が約−20℃〜約50℃である非晶質物質。 - R1およびR2のそれぞれがシクロヘキシル基である、請求項7に記載の非晶質物質。
- R3、R4およびR5のそれぞれがシクロヘキシル基である、請求項7に記載の非晶質物質。
- L−酒石酸ジベンジル、L−酒石酸ジフェネチル、L−酒石酸ビス(3−フェニル−1−プロピル)、L−酒石酸ビス(2−フェノキシエチル)、L−酒石酸ジフェニル、L−酒石酸ビス(4−メチルフェニル)、L−酒石酸ビス(4−メトキシフェニル)、L−酒石酸ビス(4−メチルベンジル)、L−酒石酸ビス(4−メトキシベンジル)、L−酒石酸ジシクロヘキシル、L−酒石酸ビス(4−tert−ブチルシクロヘキシル)ならびにそれらのいずれかの立体異性体および混合物からなる群から選択される酒石酸のエステルと、
クエン酸トリス(3−フェニルプロピル)、クエン酸トリス(2−フェノキシエチル)、クエン酸トリシクロヘキシル、クエン酸トリベンジル、クエン酸トリス(3,5,5−トリメチルヘキシル)、クエン酸トリ−DL−メンチル、クエン酸トリ−L−メンチル、クエン酸トリス(4−tert−ブチルシクロヘキシル)、クエン酸トリス(2−フェニルエチル)、クエン酸トリシクロペンチルおよびそれらの混合物からなる群から選択されるクエン酸のエステルと
の混合物を含む、相転移インクの成分として使用するための非晶質物質であって、ガラス転移温度が約−20℃〜約50℃である非晶質物質。
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US13/909,975 US9090791B2 (en) | 2013-06-04 | 2013-06-04 | Mixtures of ester of tartaric acid and ester of citric acid as amorphous materials for phase change inks |
US13/909,975 | 2013-06-04 |
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JP2014234517A true JP2014234517A (ja) | 2014-12-15 |
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JP (1) | JP6280442B2 (ja) |
KR (1) | KR20140143088A (ja) |
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EP3677651B1 (en) * | 2019-01-04 | 2021-10-27 | Canon Production Printing Holding B.V. | Radiation-curable inkjet ink composition |
US20240052190A1 (en) * | 2021-05-11 | 2024-02-15 | Samsung Sdi Co., Ltd. | Ink composition, layer using same, and electrophoresis device and display device comprising same |
KR20220153375A (ko) * | 2021-05-11 | 2022-11-18 | 삼성에스디아이 주식회사 | 잉크 조성물, 이를 이용한 막, 이를 포함하는 전기영동 장치 및 디스플레이 장치 |
KR20240033956A (ko) * | 2022-09-06 | 2024-03-13 | 삼성에스디아이 주식회사 | 잉크 조성물, 이를 이용한 막, 이를 포함하는 전기영동 장치 및 디스플레이 장치 |
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JP2012233183A (ja) * | 2011-04-27 | 2012-11-29 | Xerox Corp | 相分離インク |
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US4889560A (en) | 1988-08-03 | 1989-12-26 | Tektronix, Inc. | Phase change ink composition and phase change ink produced therefrom |
US4889761A (en) | 1988-08-25 | 1989-12-26 | Tektronix, Inc. | Substrates having a light-transmissive phase change ink printed thereon and methods for producing same |
US5195430A (en) | 1989-05-24 | 1993-03-23 | Tektronix, Inc. | Dual roller apparatus for pressure fixing sheet material |
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US5221335A (en) | 1990-05-23 | 1993-06-22 | Coates Electrographics Limited | Stabilized pigmented hot melt ink containing nitrogen-modified acrylate polymer as dispersion-stabilizer agent |
US5621022A (en) | 1992-11-25 | 1997-04-15 | Tektronix, Inc. | Use of polymeric dyes in hot melt ink jet inks |
US5372852A (en) | 1992-11-25 | 1994-12-13 | Tektronix, Inc. | Indirect printing process for applying selective phase change ink compositions to substrates |
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US6646111B1 (en) | 2002-06-27 | 2003-11-11 | Xerox Corporation | Dimeric azo pyridone colorants |
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US6958406B2 (en) | 2002-09-27 | 2005-10-25 | Xerox Corporation | Colorant compounds |
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US20140352576A1 (en) | 2014-12-04 |
JP6280442B2 (ja) | 2018-02-14 |
KR20140143088A (ko) | 2014-12-15 |
DE102014210120A1 (de) | 2014-12-04 |
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