WO2005049736A1 - ポリメチン系化合物の非溶媒和型結晶及びその製造方法 - Google Patents
ポリメチン系化合物の非溶媒和型結晶及びその製造方法 Download PDFInfo
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- WO2005049736A1 WO2005049736A1 PCT/JP2004/016830 JP2004016830W WO2005049736A1 WO 2005049736 A1 WO2005049736 A1 WO 2005049736A1 JP 2004016830 W JP2004016830 W JP 2004016830W WO 2005049736 A1 WO2005049736 A1 WO 2005049736A1
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- formula
- compound
- polymethine
- polymethine compound
- crystal
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 126
- 239000013078 crystal Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title abstract description 15
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 11
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims abstract description 5
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 239000006096 absorbing agent Substances 0.000 claims description 15
- 238000000354 decomposition reaction Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 238000004455 differential thermal analysis Methods 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 9
- 230000004580 weight loss Effects 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 238000002411 thermogravimetry Methods 0.000 claims description 4
- 230000005260 alpha ray Effects 0.000 claims 1
- -1 ether compound Chemical class 0.000 abstract description 46
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 9
- 239000004065 semiconductor Substances 0.000 abstract description 9
- 230000008033 biological extinction Effects 0.000 abstract description 8
- 238000003860 storage Methods 0.000 abstract description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Chemical group 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 58
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 48
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 39
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 27
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- 239000000463 material Substances 0.000 description 21
- 239000000243 solution Substances 0.000 description 21
- 239000002904 solvent Substances 0.000 description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000000975 dye Substances 0.000 description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000003960 organic solvent Substances 0.000 description 12
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 8
- 150000001298 alcohols Chemical class 0.000 description 8
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 8
- 150000002576 ketones Chemical class 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000012453 solvate Substances 0.000 description 8
- 239000006103 coloring component Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 150000002170 ethers Chemical class 0.000 description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 6
- 150000008282 halocarbons Chemical class 0.000 description 6
- 239000012046 mixed solvent Substances 0.000 description 6
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 4
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000005456 alcohol based solvent Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 229960004592 isopropanol Drugs 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229960001701 chloroform Drugs 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000008096 xylene Substances 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 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- 229910017488 Cu K Inorganic materials 0.000 description 2
- 229910017541 Cu-K Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229940077388 benzenesulfonate Drugs 0.000 description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000434 metal complex dye Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
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- 239000002994 raw material Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
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- 238000004528 spin coating Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000013076 target substance Substances 0.000 description 2
- 150000004961 triphenylmethanes Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- 125000001617 2,3-dimethoxy phenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C(OC([H])([H])[H])=C1[H] 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 description 1
- 125000003229 2-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000003762 3,4-dimethoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C([H])=C1* 0.000 description 1
- UYMBCDOGDVGEFA-UHFFFAOYSA-N 3-(1h-indol-2-yl)-3h-2-benzofuran-1-one Chemical class C12=CC=CC=C2C(=O)OC1C1=CC2=CC=CC=C2N1 UYMBCDOGDVGEFA-UHFFFAOYSA-N 0.000 description 1
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 description 1
- 125000004860 4-ethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])C([H])([H])[H] 0.000 description 1
- HCFAJYNVAYBARA-UHFFFAOYSA-N 4-heptanone Chemical compound CCCC(=O)CCC HCFAJYNVAYBARA-UHFFFAOYSA-N 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920001747 Cellulose diacetate Polymers 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
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- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 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
- 239000001000 anthraquinone dye Substances 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- UVCBVNDFDCGFKI-UHFFFAOYSA-N benzene;carbonic acid Chemical compound OC(O)=O.C1=CC=CC=C1 UVCBVNDFDCGFKI-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 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
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- ZENVDAOWLCNJHY-UHFFFAOYSA-N carbonic acid;naphthalene Chemical compound OC(O)=O.C1=CC=CC2=CC=CC=C21 ZENVDAOWLCNJHY-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920001727 cellulose butyrate Polymers 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- FOBPTJZYDGNHLR-UHFFFAOYSA-N diphosphorus Chemical compound P#P FOBPTJZYDGNHLR-UHFFFAOYSA-N 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
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- AZHSSKPUVBVXLK-UHFFFAOYSA-N ethane-1,1-diol Chemical compound CC(O)O AZHSSKPUVBVXLK-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
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- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical class C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 description 1
- 125000003983 fluorenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- DCYOBGZUOMKFPA-UHFFFAOYSA-N iron(2+);iron(3+);octadecacyanide Chemical compound [Fe+2].[Fe+2].[Fe+2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCYOBGZUOMKFPA-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000005453 ketone based solvent Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007886 mutagenicity Effects 0.000 description 1
- 231100000299 mutagenicity Toxicity 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl 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])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- 150000002791 naphthoquinones Chemical class 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 125000005489 p-toluenesulfonic acid group Chemical group 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical group OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001484 phenothiazinyl group Chemical class C1(=CC=CC=2SC3=CC=CC=C3NC12)* 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
- 239000001007 phthalocyanine dye Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229960003351 prussian blue Drugs 0.000 description 1
- 239000013225 prussian blue Substances 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 150000008053 sultones Chemical class 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 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
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 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
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 150000004654 triazenes Chemical class 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/08—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing alicyclic rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0025—Crystal modifications; Special X-ray patterns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/145—Infrared
Definitions
- the present invention relates to a novel unsolvated crystal of a polymethine compound, a method for producing the same, and a near-infrared absorbing agent using the unsolvated crystal.
- polymethine-based compounds have been widely used as optical recording media, near-infrared absorption filter materials, photothermal conversion agents for plate making materials using laser light, and the like.
- general-purpose semiconductor lasers for example, in the laser range of 780 nm to 830 nm, and has good solubility in general-purpose solvents such as methanol and ethanol.
- general-purpose solvents such as methanol and ethanol.
- the most common method is to react the indolenium compound of the formula (III) with the dianyl compound of the formula (VI) to synthesize a polymethine compound.
- the type of the acidic residue Z— is restricted from the viewpoint of the reaction yield of the produced polymethine compound, the operability of isolation and purification, and the like.
- Halogen ions especially those that are C1- and Br- Is not known.
- the diformyl compound of formula (V) used here has toxicity with poor storage stability (positive mutagenicity), so it must be handled with care and used as a raw material in industrial production methods.
- a synthesis example of a compound having the same basic structural formula as the polymethine compound of the present invention in which the counter ion is Br— is disclosed in Example 1 of WO01Z07524. Then, the present inventors tried synthesis of a compound having the same structure as the polymethine compound of the present invention according to the method disclosed in WO01Z07524. However, the obtained compound is a hydrate and a low-purity product, and cannot be used in a system in which use is greatly restricted, for example, in which water has an adverse effect.
- the method for reacting the indoline compound of the formula (IV) with the dianyl compound of the formula (VI) is a compound having a basic structural formula different from that of the polymethine compound of the present invention.
- a production example of — is disclosed in Example 3 of JP-A-62-36469.
- this substance is a hydrate and a very low-purity compound, it cannot be used in a system having a large restriction in use, for example, in a system in which water has an adverse effect.
- solvate is a generic term including hydrates.
- known compounds having the same structural formula as the compound of the present invention are solvates caused by the production method thereof, and have low restrictions on use because they are low-purity products.
- CTP Computer To Plate
- the solution stability is poor and the purity is not stable.
- the light-to-heat conversion efficiency fluctuates greatly, and the practical problem is great.
- An object of the present invention is to provide a novel polymethine compound having good stability in a solution, high gram extinction coefficient, high purity, stability and easy handling, and high sensitivity to a general-purpose semiconductor laser. It is to provide an unsolvated crystal.
- the present inventors have found that a novel unsolvated crystal having a specific structure has good stability in a solution and a high gram extinction coefficient.
- the present inventors have found that they can be used as near-infrared absorbers that are highly sensitive to laser light in the vicinity of 780 nm to 830 nm, have high purity, are stable, and can be easily processed for various uses, and have completed the present invention.
- the first invention of the present application is an unsolvated crystal of a polymethine compound represented by the following formula (I).
- the unsolvated crystal of the polymethine compound of the present invention has a melting point (decomposition temperature) of not less than 205 ° C when X is C1 and not less than 220 ° C when X is C1, and TG-DTA (thermogravimetric measurement differential). Thermal analysis) In the measurement diagram, the TG weight loss value at 150 ° C or less was 3% or less for both crystals, and the crystals were substantially solvated.
- the diffraction angle (2 ⁇ ⁇ 0.2 °) in powder X-ray diffraction by Cu—K ray is 11.2 °, 16.7 °, 24.2 °, 25.3 X-ray diffraction pattern showing characteristic peaks at °
- the diffraction angle (20 ⁇ 0.2 °) in the powder X-ray diffraction method using Cu—K line It is characterized by an X-ray powder diffractogram showing characteristic peaks at 0 °, 20.5 °, 21.1 ° and 24.9 °.
- the second invention of the present application has the following formula (II):
- R represents an alkyl group, an alkoxyalkyl group, or an aryl group which may have a substituent.
- the third invention of the present application is a near-infrared absorbing agent containing an unsolvated crystal of the polymethine compound of the formula (I).
- FIG. 1 is a powder X-ray diffraction diagram of the polymethine compound of Example 1.
- FIG. 2 is an IR absorption spectrum of the polymethine compound of Example 1.
- FIG. 3 is a TG-DTA (thermogravimetric differential thermal analysis) diagram of the polymethine compound of Example 1.
- FIG. 4 is a powder X-ray diffraction diagram of the polymethine compound of Example 2.
- FIG. 5 is an IR absorption spectrum of the polymethine compound of Example 2.
- FIG. 6 is a TG-DTA (thermogravimetric differential thermal analysis) diagram of the polymethine compound of Example 2.
- FIG. 7 is a powder X-ray diffraction chart of the compound of Comparative Example 1.
- FIG. 8 is a TG-DTA (thermogravimetry-differential thermal analysis) measurement diagram of the compound of Comparative Example 1.
- FIG. 9 is a powder X-ray diffraction chart of the compound of Comparative Example 2.
- FIG. 10 is a TG-DTA (thermogravimetry-differential thermal analysis) measurement diagram of the compound of Comparative Example 2. Detailed description of the invention
- the compound represented by the known chemical structural formula (I) or the compound of the formula (I) obtained by a known production method is a substance solvated with water or an organic solvent (eg, methanol, ethanol, etc.). And often low purity.
- the unsolvated crystal of the polymethine compound of the present invention represented by the formula (I) is a completely novel crystal that is not solvated with water or an organic solvent.
- the melting point (decomposition temperature) is 205 ° C or more, and preferably 210 ° C to 240 ° C. It is. Solvates and Z or low purity products have melting points below 205 ° C.
- the melting point (decomposition temperature) is 215 ° C or more, preferably 220 ° C to 250 ° C. It is. Solvates and Z or low purity products have melting points below 215 ° C.
- the melting point (decomposition temperature) can be observed very clearly. May not show a distinct melting point or decomposition temperature.
- the TG-DTA (Thermal Weight Measurement Differential Thermal Analysis) measurement diagram of the unsolvated crystal of the polymethine compound represented by the formula (I) of the present invention shows that the TG weight loss value at 150 ° C or less is shown. It is at most 3%, preferably at most 2%. Solvates and Z or low purity products have a TG weight loss of less than 150% below 150 ° C.
- the unsolvated crystal of the polymethine compound represented by the formula (I) of the present invention has a diffraction angle (20 ⁇ 20) in powder X-ray diffraction using Cu— ⁇ ray. 0.2 °) 11.2 °, 16.7 °, 24.2 °, 25.3 °, preferably 11.2 °, 16.7 °, 18.5 °, 24.2 °, 25.3 ° and 26.7 ° show characteristic peaks.
- the powder X-ray diffraction patterns are completely different.
- the unsolvated crystal of the polymethine compound of the present invention can be produced for the first time by passing through (as a raw material) a polymethine ether conjugate represented by the formula (II).
- the unsolvated crystal of the polymethine compound represented by the formula (I) of the present invention is an alcohol-based compound such as methanol or ethanol used in the field of laser thermosensitive recording materials utilizing laser light. It is very suitable for this field of application because the solution stability in a solvent or a ketone solvent such as acetone or methyl ethyl ketone is higher than that of a known solvate compound.
- the extinction coefficient in the 780-830 nm region is high, it can be suitably used as a general-purpose semiconductor laser having an emission region in the range of 780-830 nm in many recording material fields using laser light. It is extremely useful in the field of recording materials such as laser thermal transfer recording materials and laser thermosensitive recording materials, and plate making materials.
- the unsolvated crystal of the polymethine compound represented by the formula (I) of the present invention is produced by the following method. Can be built.
- R represents an alkyl group, an alkoxyalkyl group, or an aryl group which may have a substituent.
- R is an alkyl group
- a linear or branched alkyl group having 114 carbon atoms is particularly preferable, and a linear or branched alkyl group having 118 carbon atoms is preferable.
- Examples include methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, neopentyl, n-hexyl Group, isohexyl group, sec-hexyl group, 2-ethylbutyl group, n-heptyl group, isoheptyl group, sec-heptyl group, n-octyl group, and 2-ethylhexyl group.
- I can do it.
- R is an alkoxyalkyl group
- those having 2 to 8 carbon atoms are preferable, and those having 2 to 4 carbon atoms are particularly preferable.
- Examples thereof include a methoxymethyl group, a 2-methoxyethyl group, a 3-methoxypropyl group, a 2-ethoxymethyl group, a 2-ethoxyxyl group, a 2-propoxyethyl group, and a 2-butoxyethyl group.
- R is an aryl group which may have a substituent
- a substituent examples include a phenyl group which may have a substituent and a naphthyl group which may have a substituent.
- a phenyl group is preferred.
- the substituent include an alkyl group, an amino group, a nitro group, an alkoxy group, a hydroxyl group, a halogen atom, and the like, and an alkyl group having 114 carbon atoms or an alkoxy group having 114 carbon atoms is preferable!
- R is a fuel group having an alkyl group
- R is a fuel group having an alkyl group
- Examples of the case where R is a fuel group having an alkyl group include a 2-methylphenyl group, 3-methylphenyl, 4-methylphenyl, 2,3-dimethylphenyl, 2,4-dimethylphenyl, 3,4-dimethylphenyl, 2,5-dimethylphenyl, 2, 6-dimethylphenyl, 2-elfyl, 3-ethylphenyl, 4-ethylphenyl, 2,3-getylphenol, 2,4-getylphenol, 3,4- Examples include a getylphenol group, a 2,5- getylphenol group, and a 2,6- getylphenol group.
- Examples of the compound in which R is a fuel group having an alkoxy group include a 2-methoxyphenyl group, a 3-methoxyphenyl group, a 4-methoxyphenyl group, a 2,3-dimethoxyphenyl group, Examples include a 2,4-dimethoxyphenyl group, a 3,4-dimethoxyphenyl group, a 2,5-dimethoxyphenyl group, and a 2,6-dimethoxyphenyl group.
- organic solvent examples include alcohols such as methanol, ethanol, n-propanol, iso-propanol and n-butanol; ketones such as acetone, methylethylketone, methylpropylketone and methylbutylketone; and tetrahydrofuran and dioxane.
- alcohols such as methanol, ethanol, n-propanol, iso-propanol and n-butanol
- ketones such as acetone, methylethylketone, methylpropylketone and methylbutylketone
- tetrahydrofuran and dioxane examples of the organic solvent.
- esters such as methyl acetate, ethyl acetate, and butyl acetate; aromatic hydrocarbons such as benzene, toluene, and xylene; halogenated hydrocarbons such as dichloromethane, trichloromethane, dichloroethane, and trichloroethane; dimethylformaldehyde; dimethyl
- aprotic polar solvents such as acetamide and dimethyl sulfoxide include alcohols such as methanol, ethanol, n-propanol, isopropanol, and n-butanol; acetone, methyl ethyl ketone; Chill propyl ketone and methyl butyl ketone, methyl acetic acid, acetic Echiru, esters such as ethyl acetate and butyl acetate are particularly preferred.
- the proportion of the compound represented by the formula (II) to hydrochloric acid or hydrobromic acid is usually about 0.5 to 3 mol, preferably about 1 to 1.5 mol, per 1 mol of the former.
- the organic solvent is usually used in an amount of about 110 L, preferably about 3 to 20 L per 1 mol of the compound represented by the specific example (II).
- the above-mentioned reaction proceeds suitably at a temperature of usually 100 ° C. or lower, preferably 10-70 ° C., and is generally completed in about several minutes to about 5 hours.
- the target substance After the reaction, the target substance can be easily isolated by filtration and washing. Further, it can be easily purified by a conventional purification means such as recrystallization.
- Isolation and purification solvents include general-purpose organic solvents such as methanol, ethanol, Alcohols such as pananol, iso-propanol and n-butanol; ketones such as acetone, methyl ethyl ketone, methyl propyl ketone and methyl butyl ketone; ethers such as tetrahydrofuran and dioxane; esters such as methyl acetate, ethyl acetate and butyl acetate.
- general-purpose organic solvents such as methanol, ethanol, Alcohols such as pananol, iso-propanol and n-butanol
- ketones such as acetone, methyl ethyl ketone, methyl propyl ketone and methyl butyl ketone
- ethers such as tetrahydrofuran and dioxane
- esters such as methyl acetate, ethyl acetate and but
- Benzene, toluene, xylene, etc., aromatic hydrocarbons, dichloromethane, trichloromethane, dichloroethane, trichloroethane, etc., halogenated hydrocarbons, dimethylformaldehyde, dimethylacetamide, dimethylsulfoxide, etc., aprotic polarities Solvents can be used, but ketone solvents such as acetone, methyl ethyl ketone, methyl propyl ketone, and methyl butyl ketone; ester solvents such as methyl acetate, ethyl acetate, and butyl acetate; or mixed solvents thereof. It is preferred. When a kind of a purification solvent, for example, methanol, ethanol, or toluene is used, solvation may be performed depending on isolation conditions.
- a kind of a purification solvent for example, methanol, ethanol, or toluene is
- the polymethine ether conjugate (II) is, for example, a polymethine compound represented by the following formula (VII) and an alkali metal alkoxide salt or alkali represented by the following formula (VIII): Can be produced by reacting metal aryloxide salt in organic solvent
- M represents an alkali metal
- R represents the same as described above.
- Z— represents an acidic residue, for example, F—, Cl—, Br—, ⁇ , BrO—, CIO—, BF
- TsO p-toluenesulfonate
- naphthalene carbonate naphthalenedicarbonate
- naphthalene sulfonate naphthalenedisulfonate
- CI—, Br—, ⁇ , and CIO— BF-, PF-, SbF-, CF CO- , CF SO-, CH SO-, benzene carbonate, benzene sulfonate, TsO-
- TsO— is preferred.
- M includes, for example, alkali metals such as sodium and potassium.
- Examples of the organic solvent include alcohols such as methanol, ethanol, n-propanol, iso-propanol, and n-butanol; ethers such as tetrahydrofuran and dioxane; esters such as methyl acetate, ethyl acetate and butyl acetate; benzene; Examples include aromatic hydrocarbons such as toluene and xylene; halogenated hydrocarbons such as dichloromethane, trichloromethane, dichloroethane, and trichloroethane; and aprotic polar solvents such as dimethylformaldehyde, dimethylacetamide, and dimethyl sulfoxide.
- alcohols such as methanol, ethanol, n-propanol, iso-propanol, and n-butanol
- ethers such as tetrahydrofuran and dioxane
- esters such as methyl
- the ratio of the compound represented by the general formula (VII) to the compound represented by the general formula (VIII) is usually about 1 to 30 mol, preferably about 2 to 10 mol per 1 mol of the former. I do.
- the organic solvent is generally used in an amount of about 2 to 30 L, preferably about 5 to 20 L per 1 mol of the compound represented by the general formula (VII).
- the above reaction proceeds normally at about 0 to 100 ° C, preferably at 10 to 70 ° C, and is generally completed in about several minutes to about 10 hours.
- the target substance can be easily isolated by filtration and washing. Further, it can be easily purified by conventional purification means, for example, recrystallization, column separation and the like.
- the compound represented by the general formula (VII) can be synthesized by a method described in, for example, JP-A-2000-226528.
- a non-solvated crystal of the polymethine compound of the formula (I) may be used alone or, if necessary, a binder resin, other near-infrared absorbing substance, and coloring. You may mix a component, a coloring component, etc.
- the binder resin for example, a homopolymer or copolymer of an acrylic acid monomer such as acrylic acid, methacrylic acid, acrylate, methacrylate, methylcellulose, and ethylcellulose , Cellulose-based polymers such as cellulose acetate, polystyrene, vinyl chloride-vinyl acetate copolymer, Rubber-based thermoplastics such as copolymers of Bull-based polymers such as mouth lidone, polybutyl butyral, and polyvinyl alcohol, and copolymers of Birui conjugates, condensation polymers such as polyester and polyamide, and butadiene-styrene copolymers
- the polymer include a polymer and a polymer obtained by polymerizing and crosslinking a photopolymerizable conjugate such as an epoxy conjugate.
- Examples of the near-infrared absorbing material used in the near-infrared absorbing agent include various known near-infrared absorbing materials in addition to the non-solvated crystal of the polymethine compound of the general formula (I), without departing from the object of the present invention. Can be used together.
- Examples of near-infrared absorbing substances that can be used in combination include pigments such as carbon black and erin black, and "near-infrared absorbing dyes" (P45-51) of Chemical Industry (May, 1986). "Developments and market trends of functional dyes in the 1990s", CMC (1990) Chapter 2.3.3, polymethine dyes (cyanine dyes), phthalocyanine dyes, dithio-monoole metal complex dyes, naphthoquinone , Anthraquinone dyes, triphenylmethane (similar) dyes, polyamides, diimmonium dyes, etc., azo dyes, indoor diphosphorus metal complex dyes, pigments such as intermolecular CT dyes, dye dyes Is mentioned.
- the near-infrared absorbing agent of the present invention is used as a photothermal conversion agent for a plate making material using laser light, for example, paper, paper (for example, polyethylene, polypropylene, polystyrene, etc.) laminated paper, Plates of metals such as aluminum (including aluminum alloys), zinc, copper, etc., such as cellulose diacetate, cellulose triacetate, cellulose butyrate, polystyrene terephthalate, polyethylene, polystyrene, polypropylene, polycarbonate, polycarbonate It is possible to produce a printing plate precursor for plate making by applying a solution in which an unsolvated crystal of a polymethine compound represented by the formula (I) is dissolved in an organic solvent on a support such as a plastic film.
- a solution in which an unsolvated crystal of a polymethine compound represented by the formula (I) is dissolved in an organic solvent on a support such as a plastic film.
- the solvent used in the solution to be applied is not particularly limited, but examples thereof include hydrocarbons, halogenated hydrocarbons, ethers, ketones, alcohols, cellosolves, etc. Power tetrahydrofuran, dioxane, etc. Particularly preferred are ketones such as ethers, methyl ethyl ketone, methyl isobutyl ketone, and cyclohexanone, alcohol solvents such as methanol, ethanol, and propanol, and cellosolve solvents such as methyl sorb and ethyl sorb.
- Methyl ethyl ketone Methyl ethyl ketone, methyl isobutyl ketone, ketones such as cyclohexanone, methanol, ethanol Alcohol-based solvents such as ethanol and propanol are preferred! /.
- a non-solvated crystal of the polymethine compound represented by the formula (I) may be used as a coloring component or A coloring component or the like may be blended and used, or a layer containing a coloring component or a coloring component may be separately provided.
- the color-forming or coloring components are those that form images by physical and chemical changes due to the heat of sublimable dyes and pigments, electron-donating dye precursors, electron-accepting compounds, and polymerizable polymers. Power Various materials that have been studied can be used.
- the coloring components of the laser thermal transfer recording material are not particularly limited, pigment types such as titanium dioxide, carbon black, zinc oxide, Prussian blue, sulphide cadmium, iron oxide and lead, Inorganic pigments such as chromates of zinc, barium and calcium, and organic pigments such as azo, thioindigo, anthraquinone, anthanthronic, triphenedoxane, phthalocyanine, and quinacridone pigments.
- the dye include an acid dye, a direct dye, a disperse dye, an oil-soluble dye, and a metal-containing oil-soluble dye.
- the color forming component of the laser thermosensitive recording material is not particularly limited, but those conventionally used in thermosensitive recording materials can be used.
- the electron-donating dye precursor has a property of giving a color by donating electrons or accepting a proton such as an acid, and includes a compound such as ratatone, ratatam, sultone, spiropyran, ester, amide, etc.
- a compound having a partial skeleton and capable of ring-opening or cleaving the partial skeleton upon contact with an electron-accepting compound is used.
- triphenylmethane compounds for example, triphenylmethane compounds, fluoran compounds, phenothiazine compounds, indolylphthalide compounds, leucouramine compounds, rhodamine ratatam compounds, triphenylmethane compounds, triazene compounds, spiropyranes Compounds, fluorene compounds and the like.
- the electron-accepting compound include a phenolic compound, an organic acid or a metal salt thereof, and oxybenzoic acid ester.
- a non-solvated crystal of a polymethine compound represented by the formula (I) is made of a plastic. ⁇ Mixed with fats and organic solvents as the case may be. It can be produced by making it into a plate shape or a film shape by methods which have been studied.
- the resin that can be used is not particularly limited, and examples thereof include acrylic resin, polyethylene resin, Shiridani vinyl resin, Shiridani biylidene resin, and polycarbonate resin.
- the solvent to be used is not particularly limited, and examples thereof include hydrocarbons, halogenated hydrocarbons, ethers, ketones, alcohols, and cellosolves. Particularly, alcohol solvents such as methanol, ethanol, and propanol are used. Solvents: Preferred are cellosolve solvents such as methylcellosolve and ethylcellosolve.
- the near-infrared absorbing agent of the present invention is used for an optical recording material such as an optical card
- a solution in which an unsolvated crystal of a polymethine compound represented by the formula (I) is dissolved in an organic solvent is prepared.
- Conventional methods such as spin coating and the like have been studied by various methods, and can be produced by coating on a substrate such as glass or plastic resin.
- the resin that can be used for the substrate is not particularly limited, and examples thereof include acrylic resin, polyethylene resin, vinyl chloride resin, Shiridani biureiden resin, and polycarbonate resin.
- the solvent used for spin coating is not particularly limited, but includes, for example, hydrocarbons, halogenated hydrocarbons, ethers, ketones, alcohols, and cellosolves. Particularly, alcohols such as methanol, ethanol, and propanol.
- Solvent-based solvents Solvent-based solvents such as methyl-solve and ethyl-solve are preferred.
- the solubility of the crystals in methanol and ethanol was 25% or more, respectively. Elemental analysis value, melting point (decomposition temperature), absorption maximum wavelength max) and gram absorption The light coefficient ( ⁇ g) was as follows.
- FIG. 1 shows a powder X-ray diffraction pattern of the obtained crystal.
- Fig. 2 shows the IR ⁇ vector of the obtained crystal.
- FIG. 3 shows a TG-DTA (thermogravimetry / differential thermal analysis) diagram of the obtained crystal.
- the TG weight loss by TG-DTA 150 ° C or lower was 0%.
- the solubility of this compound in methanol and ethanol was 25% or more, respectively.
- the elemental analysis value, melting point (decomposition temperature), absorption maximum wavelength ( ⁇ max), and gram absorption coefficient ( ⁇ g) of this crystal were as follows.
- FIG. 4 shows a powder X-ray diffraction pattern of the obtained crystal.
- Fig. 5 shows the IR ⁇ vector of the obtained crystal.
- FIG. 6 shows a TG-DTA (thermogravimetric measurement differential thermal analysis) diagram of the obtained crystals.
- the TG weight loss by TG-DTA 150 ° C or lower was 0%.
- Laser light of a single mode semiconductor laser (wavelength 830 nm) was condensed by a lens and arranged so that the beam diameter was 10 m on the surface of the sample.
- the semiconductor laser was adjusted so that the laser beam reaching the surface could be varied in the range of 50-200 mW, and the sample was irradiated with a single pulse with a pulse width of 20 s. Observation of the irradiated sample by an optical microscope confirmed that a through hole with a diameter of about 10 m was formed when the laser power reaching the surface was 50 mW.
- FIG. 7 shows a powder X-ray diffraction diagram of the present danjido product.
- FIG. 8 shows a TG-DTA (thermogravimetry / differential thermal analysis) measurement diagram of the present conjugated product.
- the TG loss at 150 ° C. or less by TG-DTA was about 3.9%.
- the maximum absorption wavelength ( ⁇ max) and gram extinction coefficient ( ⁇ g) of the obtained i-danied product are as follows.
- FIG. 9 shows a powder X-ray diffraction pattern of the obtained i-dangling product.
- FIG. 10 shows a TG-DTA (thermogravimetry / differential thermal analysis) measurement diagram of the obtained compound.
- TG weight loss by TG DTA 150 ° C or lower was about 5.8%. Curls the moisture value of the compound As a result of measurement with a Fischer moisture meter, the moisture value was 5.6%.
- the TG weight loss was due to water, and it was found that the present compound was a hydrate.
- each of the polymethine compounds shown in Table 1 below was dissolved in a mixed solution of ethanol Z methylethyl ketone (lZl) to a concentration of 5% (w / v) and left indoors (at room temperature) for 10 days. Evaluation was performed by measuring the absorbance (gram extinction coefficient) of the solution before and after standing. The decomposition rate was calculated by the following equation. The results are shown in Table 1.
- Degradation rate (%) [(absorbance immediately after solution adjustment-absorbance after standing for 10 days) Z absorbance immediately after solution adjustment] X 100
- the non-solvated crystal of the polymethine compound of the present invention has high stability in a solution and is easy to handle, and has a high gram extinction coefficient and is highly sensitive to a general-purpose semiconductor laser. Further, since it has high solubility in alcohol solvents, it is extremely useful in the field of recording materials and plate making materials using laser light.
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Abstract
Description
Claims
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JP2005515592A JPWO2005049736A1 (ja) | 2003-11-21 | 2004-11-12 | ポリメチン系化合物の非溶媒和型結晶及びその製造方法 |
EP04818868A EP1686157A4 (en) | 2003-11-21 | 2004-11-12 | NONSOLVATORY CRYSTAL OF A POLYMETHIN COMPOUND AND METHOD FOR THE PRODUCTION THEREOF |
US10/579,142 US7485404B2 (en) | 2003-11-21 | 2004-11-12 | Nonsolvate-form crystal of polymethine compound and process for producing the same |
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EP (1) | EP1686157A4 (ja) |
JP (1) | JPWO2005049736A1 (ja) |
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EP1637520A4 (en) * | 2003-06-25 | 2010-06-30 | Yamamoto Chemicals Inc | POLYMETHINETHER |
EP2635350B1 (en) * | 2010-11-02 | 2018-03-07 | Life Technologies Corporation | Modified hydrocyanine dyes for the detection of reactive oxygen species |
AU2012312041B2 (en) | 2011-09-23 | 2017-03-16 | Li-Cor, Inc. | Application of reduced dyes in imaging |
NL1043573B1 (en) | 2020-02-25 | 2022-01-28 | Belanda Tech | Docking device |
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WO2001007524A1 (en) * | 1999-07-28 | 2001-02-01 | Avecia Limited | Cyanine infra-red absorbing compositions and processes for the p roduction thereof |
JP2002356069A (ja) * | 2001-05-30 | 2002-12-10 | Fuji Photo Film Co Ltd | 熱転写シート |
WO2005000814A1 (ja) * | 2003-06-25 | 2005-01-06 | Yamamoto Chemicals, Inc. | ポリメチン系エーテル化合物 |
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US4973572A (en) * | 1987-12-21 | 1990-11-27 | Eastman Kodak Company | Infrared absorbing cyanine dyes for dye-donor element used in laser-induced thermal dye transfer |
US5386058A (en) * | 1993-10-29 | 1995-01-31 | Minnesota Mining And Manufacturing Company | Method of producing polymethine dyes |
US6706466B1 (en) * | 1999-08-03 | 2004-03-16 | Kodak Polychrome Graphics Llc | Articles having imagable coatings |
US6391524B2 (en) * | 1999-11-19 | 2002-05-21 | Kodak Polychrome Graphics Llc | Article having imagable coatings |
JP2004029191A (ja) * | 2002-06-24 | 2004-01-29 | Mitsubishi Chemicals Corp | ネガ型画像形成材料の製造方法及びネガ画像形成方法 |
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- 2004-11-12 EP EP04818868A patent/EP1686157A4/en not_active Withdrawn
- 2004-11-12 US US10/579,142 patent/US7485404B2/en not_active Expired - Fee Related
- 2004-11-12 WO PCT/JP2004/016830 patent/WO2005049736A1/ja active Application Filing
- 2004-11-12 JP JP2005515592A patent/JPWO2005049736A1/ja active Pending
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WO2001007524A1 (en) * | 1999-07-28 | 2001-02-01 | Avecia Limited | Cyanine infra-red absorbing compositions and processes for the p roduction thereof |
JP2002356069A (ja) * | 2001-05-30 | 2002-12-10 | Fuji Photo Film Co Ltd | 熱転写シート |
WO2005000814A1 (ja) * | 2003-06-25 | 2005-01-06 | Yamamoto Chemicals, Inc. | ポリメチン系エーテル化合物 |
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KR20060110329A (ko) | 2006-10-24 |
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JPWO2005049736A1 (ja) | 2007-06-07 |
US7485404B2 (en) | 2009-02-03 |
US20070083048A1 (en) | 2007-04-12 |
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