WO2023022199A1 - 近赤外線透過黒色粒子 - Google Patents
近赤外線透過黒色粒子 Download PDFInfo
- Publication number
- WO2023022199A1 WO2023022199A1 PCT/JP2022/031226 JP2022031226W WO2023022199A1 WO 2023022199 A1 WO2023022199 A1 WO 2023022199A1 JP 2022031226 W JP2022031226 W JP 2022031226W WO 2023022199 A1 WO2023022199 A1 WO 2023022199A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- transmittance
- infrared
- black particles
- hydroxy group
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 68
- 238000002834 transmittance Methods 0.000 claims abstract description 62
- 150000001875 compounds Chemical class 0.000 claims description 85
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 71
- 125000003118 aryl group Chemical group 0.000 claims description 44
- 125000003277 amino group Chemical group 0.000 claims description 41
- 239000003431 cross linking reagent Substances 0.000 claims description 38
- 229920001577 copolymer Polymers 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000000576 coating method Methods 0.000 description 32
- 239000011248 coating agent Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 15
- 125000001624 naphthyl group Chemical group 0.000 description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 13
- 239000000126 substance Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 12
- -1 tridroxynaphthalene Chemical compound 0.000 description 9
- FRASJONUBLZVQX-UHFFFAOYSA-N 1,4-dioxonaphthalene Natural products C1=CC=C2C(=O)C=CC(=O)C2=C1 FRASJONUBLZVQX-UHFFFAOYSA-N 0.000 description 8
- BOKGTLAJQHTOKE-UHFFFAOYSA-N 1,5-dihydroxynaphthalene Chemical compound C1=CC=C2C(O)=CC=CC2=C1O BOKGTLAJQHTOKE-UHFFFAOYSA-N 0.000 description 8
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- JIGUICYYOYEXFS-UHFFFAOYSA-N 3-tert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=CC(O)=C1O JIGUICYYOYEXFS-UHFFFAOYSA-N 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- BHAAPTBBJKJZER-UHFFFAOYSA-N p-anisidine Chemical compound COC1=CC=C(N)C=C1 BHAAPTBBJKJZER-UHFFFAOYSA-N 0.000 description 7
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 229920000768 polyamine Polymers 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 239000011342 resin composition Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000976 ink Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 4
- 230000000269 nucleophilic effect Effects 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 150000004982 aromatic amines Chemical class 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 2
- YFGKDYFYYPZZLE-UHFFFAOYSA-N 2-anilino-6-sulfanyl-1,3-dihydrotriazine-4-thione Chemical compound N1C(S)=CC(=S)NN1NC1=CC=CC=C1 YFGKDYFYYPZZLE-UHFFFAOYSA-N 0.000 description 2
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 2
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- HRXZRAXKKNUKRF-UHFFFAOYSA-N 4-ethylaniline Chemical compound CCC1=CC=C(N)C=C1 HRXZRAXKKNUKRF-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- WJYIASZWHGOTOU-UHFFFAOYSA-N Heptylamine Chemical compound CCCCCCCN WJYIASZWHGOTOU-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000001055 blue pigment Substances 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 239000001056 green pigment Substances 0.000 description 2
- 239000004312 hexamethylene tetramine Substances 0.000 description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- 239000001054 red pigment Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- VERMEZLHWFHDLK-UHFFFAOYSA-N tetrahydroxybenzene Natural products OC1=CC=C(O)C(O)=C1O VERMEZLHWFHDLK-UHFFFAOYSA-N 0.000 description 2
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JAEZSIYNWDWMMN-UHFFFAOYSA-N 1,1,3-trimethylthiourea Chemical compound CNC(=S)N(C)C JAEZSIYNWDWMMN-UHFFFAOYSA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- BIGYLAKFCGVRAN-UHFFFAOYSA-N 1,3,4-thiadiazolidine-2,5-dithione Chemical compound S=C1NNC(=S)S1 BIGYLAKFCGVRAN-UHFFFAOYSA-N 0.000 description 1
- WZRRRFSJFQTGGB-UHFFFAOYSA-N 1,3,5-triazinane-2,4,6-trithione Chemical compound S=C1NC(=S)NC(=S)N1 WZRRRFSJFQTGGB-UHFFFAOYSA-N 0.000 description 1
- UBRWPVTUQDJKCC-UHFFFAOYSA-N 1,3-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC(C(C)(C)OOC(C)(C)C)=C1 UBRWPVTUQDJKCC-UHFFFAOYSA-N 0.000 description 1
- YFBUDXNMBTUSOC-UHFFFAOYSA-N 1,4-dihydroquinoxaline-2,3-dithione Chemical compound C1=CC=C2NC(=S)C(=S)NC2=C1 YFBUDXNMBTUSOC-UHFFFAOYSA-N 0.000 description 1
- XSZYESUNPWGWFQ-UHFFFAOYSA-N 1-(2-hydroperoxypropan-2-yl)-4-methylcyclohexane Chemical compound CC1CCC(C(C)(C)OO)CC1 XSZYESUNPWGWFQ-UHFFFAOYSA-N 0.000 description 1
- UUWJHAWPCRFDHZ-UHFFFAOYSA-N 1-dodecoxydodecane;phosphoric acid Chemical compound OP(O)(O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC UUWJHAWPCRFDHZ-UHFFFAOYSA-N 0.000 description 1
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- XSQHUYDRSDBCHN-UHFFFAOYSA-N 2,3-dimethyl-2-propan-2-ylbutanenitrile Chemical compound CC(C)C(C)(C#N)C(C)C XSQHUYDRSDBCHN-UHFFFAOYSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- QOMSTRJEWDASHF-UHFFFAOYSA-N 2-(cyclohexylamino)-6-sulfanyl-1,3-dihydrotriazine-4-thione Chemical compound N1C(S)=CC(=S)NN1NC1CCCCC1 QOMSTRJEWDASHF-UHFFFAOYSA-N 0.000 description 1
- HXCOSFGSSXUTEZ-UHFFFAOYSA-N 2-(dibutylamino)-6-sulfanyl-1,3-dihydrotriazine-4-thione Chemical compound CCCCN(CCCC)N1NC(S)=CC(=S)N1 HXCOSFGSSXUTEZ-UHFFFAOYSA-N 0.000 description 1
- WZOCKHCXCJYKTM-UHFFFAOYSA-N 2-(diethylamino)-6-sulfanyl-1,3-dihydrotriazine-4-thione Chemical compound CCN(CC)N1NC(S)=CC(=S)N1 WZOCKHCXCJYKTM-UHFFFAOYSA-N 0.000 description 1
- CDJBUGDCQMHTSX-UHFFFAOYSA-N 2-(hexylamino)-6-sulfanyl-1,3-dihydrotriazine-4-thione Chemical compound CCCCCCNN1NC(S)=CC(=S)N1 CDJBUGDCQMHTSX-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- RILZRCJGXSFXNE-UHFFFAOYSA-N 2-[4-(trifluoromethoxy)phenyl]ethanol Chemical compound OCCC1=CC=C(OC(F)(F)F)C=C1 RILZRCJGXSFXNE-UHFFFAOYSA-N 0.000 description 1
- CGWBIHLHAGNJCX-UHFFFAOYSA-N 2-butylguanidine Chemical compound CCCCNC(N)=N CGWBIHLHAGNJCX-UHFFFAOYSA-N 0.000 description 1
- CHZCERSEMVWNHL-UHFFFAOYSA-N 2-hydroxybenzonitrile Chemical compound OC1=CC=CC=C1C#N CHZCERSEMVWNHL-UHFFFAOYSA-N 0.000 description 1
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 description 1
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 1
- RUYDVLHBIPMKNK-UHFFFAOYSA-N 3-propan-2-ylbenzene-1,2-diamine Chemical compound CC(C)C1=CC=CC(N)=C1N RUYDVLHBIPMKNK-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- OGIQUQKNJJTLSZ-UHFFFAOYSA-N 4-butylaniline Chemical compound CCCCC1=CC=C(N)C=C1 OGIQUQKNJJTLSZ-UHFFFAOYSA-N 0.000 description 1
- IMPPGHMHELILKG-UHFFFAOYSA-N 4-ethoxyaniline Chemical compound CCOC1=CC=C(N)C=C1 IMPPGHMHELILKG-UHFFFAOYSA-N 0.000 description 1
- 229940044174 4-phenylenediamine Drugs 0.000 description 1
- 229910021630 Antimony pentafluoride Inorganic materials 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- WSMYVTOQOOLQHP-UHFFFAOYSA-N Malondialdehyde Chemical compound O=CCC=O WSMYVTOQOOLQHP-UHFFFAOYSA-N 0.000 description 1
- KFFQABQEJATQAT-UHFFFAOYSA-N N,N'-dibutylthiourea Chemical compound CCCCNC(=S)NCCCC KFFQABQEJATQAT-UHFFFAOYSA-N 0.000 description 1
- FLVIGYVXZHLUHP-UHFFFAOYSA-N N,N'-diethylthiourea Chemical compound CCNC(=S)NCC FLVIGYVXZHLUHP-UHFFFAOYSA-N 0.000 description 1
- BZORFPDSXLZWJF-UHFFFAOYSA-N N,N-dimethyl-1,4-phenylenediamine Chemical compound CN(C)C1=CC=C(N)C=C1 BZORFPDSXLZWJF-UHFFFAOYSA-N 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- JPYHHZQJCSQRJY-UHFFFAOYSA-N Phloroglucinol Natural products CCC=CCC=CCC=CCC=CCCCCC(=O)C1=C(O)C=C(O)C=C1O JPYHHZQJCSQRJY-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 description 1
- HVWGGPRWKSHASF-UHFFFAOYSA-N Sulfuric acid, monooctadecyl ester Chemical compound CCCCCCCCCCCCCCCCCCOS(O)(=O)=O HVWGGPRWKSHASF-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000016571 aggressive behavior Effects 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000005577 anthracene group Chemical group 0.000 description 1
- VBVBHWZYQGJZLR-UHFFFAOYSA-I antimony pentafluoride Chemical compound F[Sb](F)(F)(F)F VBVBHWZYQGJZLR-UHFFFAOYSA-I 0.000 description 1
- FAPDDOBMIUGHIN-UHFFFAOYSA-K antimony trichloride Chemical compound Cl[Sb](Cl)Cl FAPDDOBMIUGHIN-UHFFFAOYSA-K 0.000 description 1
- 229940027987 antiseptic and disinfectant phenol and derivative Drugs 0.000 description 1
- YBGKQGSCGDNZIB-UHFFFAOYSA-N arsenic pentafluoride Chemical compound F[As](F)(F)(F)F YBGKQGSCGDNZIB-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- GGNQRNBDZQJCCN-UHFFFAOYSA-N benzene-1,2,4-triol Chemical compound OC1=CC=C(O)C(O)=C1 GGNQRNBDZQJCCN-UHFFFAOYSA-N 0.000 description 1
- ALHNLFMSAXZKRC-UHFFFAOYSA-N benzene-1,4-dicarbohydrazide Chemical compound NNC(=O)C1=CC=C(C(=O)NN)C=C1 ALHNLFMSAXZKRC-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229950011260 betanaphthol Drugs 0.000 description 1
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- HCOMFAYPHBFMKU-UHFFFAOYSA-N butanedihydrazide Chemical compound NNC(=O)CCC(=O)NN HCOMFAYPHBFMKU-UHFFFAOYSA-N 0.000 description 1
- XKLVLDXNZDIDKQ-UHFFFAOYSA-N butylhydrazine Chemical compound CCCCNN XKLVLDXNZDIDKQ-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229940080284 cetyl sulfate Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- KZZKOVLJUKWSKX-UHFFFAOYSA-N cyclobutanamine Chemical compound NC1CCC1 KZZKOVLJUKWSKX-UHFFFAOYSA-N 0.000 description 1
- XRLHAJCIEMOBLT-UHFFFAOYSA-N cyclobutane-1,1-diamine Chemical compound NC1(N)CCC1 XRLHAJCIEMOBLT-UHFFFAOYSA-N 0.000 description 1
- FWFSEYBSWVRWGL-UHFFFAOYSA-N cyclohex-2-enone Chemical compound O=C1CCCC=C1 FWFSEYBSWVRWGL-UHFFFAOYSA-N 0.000 description 1
- YMHQVDAATAEZLO-UHFFFAOYSA-N cyclohexane-1,1-diamine Chemical compound NC1(N)CCCCC1 YMHQVDAATAEZLO-UHFFFAOYSA-N 0.000 description 1
- NISGSNTVMOOSJQ-UHFFFAOYSA-N cyclopentanamine Chemical compound NC1CCCC1 NISGSNTVMOOSJQ-UHFFFAOYSA-N 0.000 description 1
- GHAUROKXNSHBAG-UHFFFAOYSA-N cyclopentane-1,1-diamine Chemical compound NC1(N)CCCC1 GHAUROKXNSHBAG-UHFFFAOYSA-N 0.000 description 1
- JPZUPNXIHGCARA-UHFFFAOYSA-N cyclopropane-1,1-diamine Chemical compound NC1(N)CC1 JPZUPNXIHGCARA-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000007350 electrophilic reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- WHRIKZCFRVTHJH-UHFFFAOYSA-N ethylhydrazine Chemical compound CCNN WHRIKZCFRVTHJH-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- AETGYOWKOXPRCB-UHFFFAOYSA-N heptylhydrazine Chemical compound CCCCCCCNN AETGYOWKOXPRCB-UHFFFAOYSA-N 0.000 description 1
- LPTIRUACFKQDHZ-UHFFFAOYSA-N hexadecyl sulfate;hydron Chemical compound CCCCCCCCCCCCCCCCOS(O)(=O)=O LPTIRUACFKQDHZ-UHFFFAOYSA-N 0.000 description 1
- PHNWGDTYCJFUGZ-UHFFFAOYSA-L hexyl phosphate Chemical compound CCCCCCOP([O-])([O-])=O PHNWGDTYCJFUGZ-UHFFFAOYSA-L 0.000 description 1
- VKYBUEJAQKBUFU-UHFFFAOYSA-N hexylhydrazine Chemical compound CCCCCCNN VKYBUEJAQKBUFU-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229940118019 malondialdehyde Drugs 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- PDKHNCYLMVRIFV-UHFFFAOYSA-H molybdenum;hexachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mo] PDKHNCYLMVRIFV-UHFFFAOYSA-H 0.000 description 1
- RLRHPCKWSXWKBG-UHFFFAOYSA-N n-(2-azaniumylethyl)carbamate Chemical compound NCCNC(O)=O RLRHPCKWSXWKBG-UHFFFAOYSA-N 0.000 description 1
- ATPFMBHTMKBVLS-UHFFFAOYSA-N n-[6-(cinnamylideneamino)hexyl]-3-phenylprop-2-en-1-imine Chemical compound C=1C=CC=CC=1C=CC=NCCCCCCN=CC=CC1=CC=CC=C1 ATPFMBHTMKBVLS-UHFFFAOYSA-N 0.000 description 1
- GFHHRLHBTYBHHN-UHFFFAOYSA-N naphthalene-1,2,3,4,5-pentol Chemical compound OC1=CC=CC2=C(O)C(O)=C(O)C(O)=C21 GFHHRLHBTYBHHN-UHFFFAOYSA-N 0.000 description 1
- PYNVYLAZKQQFLK-UHFFFAOYSA-N naphthalene-1,2,3,4-tetrol Chemical compound C1=CC=CC2=C(O)C(O)=C(O)C(O)=C21 PYNVYLAZKQQFLK-UHFFFAOYSA-N 0.000 description 1
- XOOMNEFVDUTJPP-UHFFFAOYSA-N naphthalene-1,3-diol Chemical compound C1=CC=CC2=CC(O)=CC(O)=C21 XOOMNEFVDUTJPP-UHFFFAOYSA-N 0.000 description 1
- FZZQNEVOYIYFPF-UHFFFAOYSA-N naphthalene-1,6-diol Chemical compound OC1=CC=CC2=CC(O)=CC=C21 FZZQNEVOYIYFPF-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- WSLDIBCXIOECNX-UHFFFAOYSA-N octylhydrazine Chemical compound CCCCCCCCNN WSLDIBCXIOECNX-UHFFFAOYSA-N 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- YVZACCLFRNQBNO-UHFFFAOYSA-N pentylhydrazine Chemical compound CCCCCNN YVZACCLFRNQBNO-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229960001553 phloroglucinol Drugs 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- MHZDONKZSXBOGL-UHFFFAOYSA-N propyl dihydrogen phosphate Chemical compound CCCOP(O)(O)=O MHZDONKZSXBOGL-UHFFFAOYSA-N 0.000 description 1
- UKPBXIFLSVLDPA-UHFFFAOYSA-N propylhydrazine Chemical compound CCCNN UKPBXIFLSVLDPA-UHFFFAOYSA-N 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- BCMKHWMDTMUUSI-UHFFFAOYSA-N tetrahydroxynaphthalene Natural products OC1=CC(O)=CC2=CC(O)=CC(O)=C21 BCMKHWMDTMUUSI-UHFFFAOYSA-N 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 description 1
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
- C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
- C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
- C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
-
- 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
- C09B59/00—Artificial dyes of unknown constitution
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
Definitions
- the present invention relates to near-infrared transmissive black particles.
- carbon black has been generally used as a black material
- iron oxide black (triiron tetroxide) and the like have also been used. Since these materials exhibit a black color and absorb light of wavelengths from the visible light region to the far infrared region, articles such as coating films colored with these black materials tend to become hot due to the absorption of sunlight. In addition, since carbon black has electrical conductivity, an article colored with carbon black has a property of poor electrical insulation.
- infrared laser radiation and the development of corresponding sensors have led to the development of black materials that have properties not found in conventionally used black materials such as carbon black. There are many fields of demand.
- infrared communication infrared camouflage, and optical filters
- oil-soluble dyes have been used as coloring materials for infrared transmitting filters. Therefore, there is a need for a dark-colored material that has excellent durability and excellent infrared transmission.
- heat-shielding coatings that reflect sunlight from the viewpoint of energy conservation, and heat-reflecting materials for that purpose include coatings for roofs and walls of structures, road pavements, exteriors and interiors of automobiles, and electronic component coatings.
- a heat ray reflective material for use as a heat-increasing material and also for agricultural use as a heat shield material.
- black materials have been put to practical use, which have sufficient transparency to light rays having wavelengths from the near infrared to the infrared.
- Patent Document 1 2-hydroxy-11H-benzo[a]carbazole-3-carboxy-N-benzimidazolone-5-amide is used as a coupling component, and a known diazo compound is used as a diazo component. , a dark-colored azo pigment obtained by a coupling reaction between the two.
- the volume fraction of the black material is 2 vol% or more and 30 vol% or less
- the average dispersed particle diameter in the film is 1 nm or more and 200 nm or less
- the optical density per 1 ⁇ m of thickness is 1
- a black film having a volume resistivity of 10 11 ⁇ cm or more is described.
- Patent Documents 1 and 2 still have insufficient transmittance in the near-infrared region. There is also a problem that the transmittance of visible light is increased. Therefore, in Patent Documents 1 and 2, the design of the coating film is restricted, such as the need to block visible light by increasing the thickness of the coating film to be formed or increasing the amount of black material added. there was something
- An object of the present invention is to provide near-infrared transmissive black particles having high transmittance in the near-infrared region and low transmittance in the visible light region.
- the transmittance T 600 (%) at a wavelength of 600 nm and the transmittance T 900 (%) at a wavelength of 900 nm measured using a spectrophotometer satisfy the following formula (1): Near-infrared transmitting black particles.
- T 900 ⁇ T 600 ⁇ 60 This disclosure (2) is the near-infrared transmitting black particles according to this disclosure (1), which have a T 600 of less than 10% and a T 900 of more than 80%.
- the present disclosure (3) is the near-infrared transmitting black particles according to the present disclosure (1) or (2), wherein the diffuse transmittance Td 900 (%) at a wavelength of 900 nm measured using a spectrophotometer is 10% or less. is.
- the present disclosure (4) is the near-infrared light according to any one of the present disclosure (1) to (3), wherein the diffuse transmittance Td 1100 (%) at a wavelength of 1100 nm measured using a spectrophotometer is 10% or less. It is transparent black particles.
- the present disclosure (5) contains a structural unit derived from a compound having an aromatic ring containing a hydroxy group, and a copolymer having a structural unit derived from a compound containing an amino group, the present disclosure (1) to ( 4)
- the present disclosure (6) is the near-infrared transmitting black particles according to any one of the present disclosures (1) to (5), containing a cross-linking agent.
- the present disclosure (7) is that the copolymer having a structural unit derived from a compound having an aromatic ring containing a hydroxy group and a structural unit derived from a compound containing an amino group contains an auxochrome group, the present disclosure
- the transmittance T 600 at a wavelength of 600 nm and the transmittance T 900 at a wavelength of 900 nm satisfy a predetermined relationship, so that the transmittance in the near-infrared region is high.
- the inventors have found that near-infrared transmitting black particles with low transmittance in the visible light region can be obtained, and have completed the present invention.
- the transmittance T 600 (%) at a wavelength of 600 nm and the transmittance T 900 (%) at a wavelength of 900 nm measured using a spectrophotometer are represented by the following formula (1). is satisfied (hereinafter, the transmittance at the wavelength ⁇ nm is defined as T ⁇ (%)).
- T 900 ⁇ T 600 The upper limit of the above “T 900 ⁇ T 600 ” is not particularly limited, the higher the better, and the preferred upper limit is 100%.
- the above T 600 and T 900 can be measured, for example, by using a spectrophotometer with an integrating sphere and attaching a reflector on the opposite side to the light incident side (hereinafter referred to as T 850 , T 800 , T 600 is the same measurement method).
- T 850 , T 800 , T 600 is the same measurement method.
- the term “transmittance” simply means “total light transmittance” and is distinguished from “diffuse transmittance” described later.
- the near-infrared transmitting black particles of the present invention and polyvinyl acetal resin were mixed at a ratio of 1: 9, dissolved in a solvent, and the solution was applied to a glass plate.
- a glass plate is used on which a 30 ⁇ m-thick coating film is formed by coating and drying the solvent.
- T850 - T600 ⁇ 60 T800 - T600 ⁇ 50 (3)
- the above “T 850 ⁇ T 600 ” is preferably 65% or more, more preferably 70% or more.
- the upper limit of “T 850 ⁇ T 600 ” is not particularly limited, the higher the better, and the preferable upper limit is 100%.
- the above “T 800 ⁇ T 600 ” is preferably 55% or more, more preferably 60% or more.
- the upper limit of the above “T 800 ⁇ T 600 ” is not particularly limited, the higher the better, and the preferred upper limit is 100%.
- the T 600 is preferably less than 10%, more preferably less than 5%. Within the above range, the visible light shielding property is improved, and problems such as color loss of the filter and malfunction of the sensor are reduced.
- the lower limit of T600 is not particularly limited, it is preferably 0%.
- the above T900 is preferably more than 80%, more preferably more than 85%. By setting it as the said range, the operation efficiency of a sensor can be improved.
- the upper limit of T900 is not particularly limited, it is preferably 100%.
- the near-infrared transmitting black particles of the present invention preferably have a diffuse transmittance Td 900 (%) of 10% or less at a wavelength of 900 nm measured using a spectrophotometer. Within the above range, diffusion of the near-infrared light is suppressed, the efficiency of use of the transmitted near-infrared light increases, and the near-infrared light can be effectively used. Moreover, the above Td 900 is more preferably 3% or less. Although the lower limit of Td900 is not particularly limited, it is preferably 0%.
- the near-infrared transmitting black particles of the present invention preferably have a diffuse transmittance Td 1100 (%) of 10% or less at a wavelength of 1100 nm measured using a spectrophotometer. Within the above range, diffusion of the near-infrared light is suppressed, the efficiency of use of the transmitted near-infrared light increases, and the near-infrared light can be effectively used. Moreover, the above Td 1100 is more preferably 3% or less. Although the lower limit of Td 1100 is not particularly limited, it is preferably 0%.
- Td 900 and Td 1100 for example, a spectrophotometer with an integrating sphere is used, the reflecting plate on the side opposite to the light incident side is removed, and only the diffused light remains within the integrating sphere. can be measured.
- the numerical ranges of "T900-T600”, “T850-T600”, “T800-T600 “ , “ T600 “ , “ T900 “, “ Td900 “, and “ Td1100” is a structural unit derived from a compound having an aromatic ring containing a hydroxy group, and a copolymer having a structural unit derived from a compound containing an amino group, the composition of the cross-linking agent, the content ratio, the polymerization reaction, etc. can be done.
- the near-infrared transmissive black particles of the present invention preferably contain a copolymer having a structural unit derived from a compound having an aromatic ring containing a hydroxy group and a structural unit derived from a compound containing an amino group.
- a copolymer having a structural unit derived from a compound having an aromatic ring containing a hydroxy group and a structural unit derived from a compound containing an amino group.
- Examples of the aromatic ring include benzene ring, naphthalene ring, and anthracene ring. Among them, a benzene ring and a naphthalene ring are preferable.
- Examples of compounds having a naphthalene ring containing a hydroxy group include 1-naphthol, 2-naphthol, dihydroxynaphthalene, tridroxynaphthalene, tetrahydroxynaphthalene and pentahydroxynaphthalene.
- dihydroxynaphthalene and 1-naphthol are preferable, and among dihydroxynaphthalenes, 1,3-dihydroxynaphthalene, 1,5-dihydroxynaphthalene and 1,6-dihydroxynaphthalene are preferable.
- compounds having a benzene ring containing a hydroxy group include phenol and derivatives thereof, catechol, resorcinol, hydroquinone and derivatives thereof, hydroxyquinol, phloroglucinol, pyrogallol and derivatives thereof, tetrahydroxybenzene and derivatives thereof. mentioned.
- a plurality of types may be used in combination.
- a hydroxy group bonded to an aromatic ring expresses the nucleophilicity of the aromatic ring (becomes a starting point for nucleophilic attack on the aromatic ring).
- the 2- and / or 4-positions are only hydrogen without substituents.
- the 2-position when one hydroxy group is substituted at the 1-position, the 2- and 4-positions are hydrogen only with no substituents, and the second hydroxy group is 5, 6, 7, It is preferably substituted at the 8-position, and when one hydroxy group is substituted at the 2-position, the 1- and 3-positions are hydrogen only without substituents, and the second hydroxy group is 5, It is preferable that the 6-, 7-, and 8-positions are substituted.
- one having a structure represented by the following formula (4) or formula (5) is preferable. With such a structure, it is possible to maintain a state in which the aromatic ring derived from the hydroxy group is highly susceptible to nucleophilic attack.
- R 1 , R 2 , R 3 and R 4 each represent hydrogen or an alkyl group having 20 or less carbon atoms.
- the compound having a benzene ring containing a hydroxy group preferably has 1 to 3 hydroxy groups, and the compound having a naphthalene ring containing a hydroxy group preferably has 1 to 4 hydroxy groups. This makes it possible to maintain general nucleophilic aggression.
- the compound containing an amino group functions as an auxochromic group that donates electrons to a compound having an aromatic ring containing a hydroxyl group as a chromophore. Therefore, the above amino group-containing compound may have an ether group, a hydroxy group, or the like, in addition to the amino group.
- the compound containing an amino group is not particularly limited as long as it contains an amino group, and examples thereof include those containing a primary amino group, secondary amino group, and tertiary amino group. It is preferable to have
- chain aliphatic amines in addition to ammonia and hydrazine, chain aliphatic amines, alicyclic amines, aromatic amines, alkanolamines, and the like can be used. Among them, aromatic amines are preferred.
- aromatic amines examples include aromatic monoamines and aromatic polyamines.
- aromatic monoamine examples include aniline, p-toluidine, p-ethylaniline, p-anisidine, ⁇ -naphthylamine, p-butylaniline, p-phenetidine, 4-aminophenol and the like. Among them, aniline and p-anisidine are preferred.
- aromatic polyamine examples include N,N-dimethyl-1,4-phenylenediamine, tolylenediamine, 4,4'-diaminodiphenylmethane, and the like.
- the first amino group is preferably a primary amino group having no substituents, and the ortho or para position of the amino group, more preferably the para position of an electron-donating alkyl group, amino Those having an alkoxy group are preferred.
- the second and subsequent amino groups and alkoxy groups to be substituted at the para-position are preferably substituted with an alkyl group to eliminate active hydrogen. Specifically, one having the structure of the following formula (6) is preferable.
- R 1 X represents hydrogen, -OR or -NR'R''
- R, R' and R'' represent alkyl groups having 20 or less carbon atoms.
- chain aliphatic amines examples include ethylamine, 1-propylamine, 2-propylamine, 1-butylamine, 1-pentylamine, 1-hexylamine, 1-heptylamine, 1-octylamine and 1-laurylamine, 1,2-ethanediamine, 1,3-propanediamine, 1,4-butanediamine, 1,5-pentanediamine, 1,6-hexanediamine, ethylenetriamine, diethylenetriamine, ethylhydrazine, 1-propylhydrazine, 1-butylhydrazine , 1-pentylhydrazine, 1-hexylhydrazine, 1-heptylhydrazine, 1-octylhydrazine, succinic acid dihydrazide, terephthalic acid dihydrazide, guanidine, 1-butylguanidine, 1-cyanoguanidine, dicyandiamide and the like.
- alicyclic amines examples include cyclopropylamine, cyclobutylamine, cyclopentylamine and cyclohexylamine, cyclopropanediamine, isophoronediamine, cyclobutanediamine, cyclopentanediamine, cyclohexanediamine, bis(4-aminocyclohexyl)methane, piperazine, N - aminoethylpiperazine and the like.
- monoethanolamine, diethanolamine, triethanolamine etc. are mentioned as said alkanolamine.
- the amino group-containing compound preferably has 1 to 3 amino groups. Thereby, sufficient reaction is carried out between the amino group and the aromatic ring having the hydroxy group. Moreover, by setting the number of amino groups to 3 or less, the basicity of each amino group can be moderated. Furthermore, the amino group is preferably present at the end of the molecule from the viewpoint of being less susceptible to reactive steric hindrance.
- the copolymer having structural units derived from the above-mentioned compound having an aromatic ring containing a hydroxy group and structural units derived from a compound containing an amino group preferably contains an auxochrome.
- auxochromes include the above-described amino group, as well as a thiol group, an aldehyde group, a carboxyl group, a hydroxy group, and the like.
- the above auxochromes may be of only one type, or may be of two or more types.
- the near-infrared transmissive black particles of the present invention preferably contain a cross-linking agent.
- a copolymer having a structural unit derived from a compound having an aromatic ring containing a hydroxy group and a structural unit derived from a compound containing an amino group is cross-linked, and the constituent is a resin. black particles having improved handleability.
- the copolymer has a structure having a structural unit derived from a compound having an aromatic ring containing a hydroxy group, a structural unit derived from a compound containing an amino group, and a structural unit derived from a cross-linking agent.
- the cross-linking agent is different from the compound having an aromatic ring containing a hydroxy group and the compound containing an amino group.
- the cross-linking agent an electrophilic reaction agent that is susceptible to failing nucleophilic attack is preferable.
- the cross-linking agent include polyamine-based cross-linking agents, thiourea-based cross-linking agents, thiadiazole-based cross-linking agents, triazine-based cross-linking agents, quinoxaline-based cross-linking agents, bisphenol-based cross-linking agents, organic peroxide-based cross-linking agents, aldehyde-based cross-linking agents, and silanes. system cross-linking agents and the like.
- a phenol-based cross-linking agent such as resol phenol resin can also be used.
- polyamine cross-linking agents examples include ethylenediamine, hexamethylenediamine, diethylenetriamine, triethylenetetramine, hexamethylenetetramine, p-phenylenediamine, cumenediamine, N,N'-dicinnamylidene-1,6-hexanediamine, ethylenediamine carbamate, hexa methylene diamine carbamate and the like.
- thiourea-based cross-linking agent examples include 2-mercaptoimidazoline (ethylenethiourea), 1,3-diethylthiourea, 1,3-dibutylthiourea, trimethylthiourea and the like.
- Examples of the thiadiazole-based cross-linking agents include 2,5-dimercapto-1,3,4-thiadiazole and 2-mercapto-1,3,4-thiadiazole-5-thiobenzoate.
- Examples of the triazine-based cross-linking agents include 2,4,6-trimercapto-1,3,5-triazine, 2-hexylamino-4,6-dimercaptotriazine, 2-diethylamino-4,6-dimercaptotriazine, 2-cyclohexylamino-4,6-dimercaptotriazine, 2-dibutylamino-4,6-dimercaptotriazine, 2-anilino-4,6-dimercaptotriazine, 2-phenylamino-4,6-dimercaptotriazine etc.
- Examples of the quinoxaline-based cross-linking agents include 2,3-dimercaptoquinoxaline, quinoxaline-2,3-dithiocarbonate, 6-methylquinoxaline-2,3-dithiocarbonate, and 5,8-dimethylquinoxaline-2,3-diticarbonate. etc.
- Examples of the bisphenol-based cross-linking agent include bisphenol AF, bisphenol S, and the like.
- Examples of the organic peroxide-based cross-linking agents include tert-butyl hydroperoxide, p-menthane hydroperoxide, dicumyl peroxide, tert-butyl peroxide, 1,3-bis(tert-butylperoxyisopropyl)benzene.
- aldehyde-based cross-linking agent examples include glyoxal, malondialdehyde, succindialdehyde, maleindialdehyde, glutardialdehyde, formaldehyde, acetaldehyde, benzaldehyde, 1,3,5-trioxane, and the like.
- silane-based cross-linking agent examples include alkoxysilanes such as methyltrimethoxysilane, dimethyldimethoxysilane, vinyltrimethoxysilane, phenyltrimethoxysilane, and methyltriethoxysilane.
- alkoxysilanes such as methyltrimethoxysilane, dimethyldimethoxysilane, vinyltrimethoxysilane, phenyltrimethoxysilane, and methyltriethoxysilane.
- polyamine-based cross-linking agents and aldehyde-based cross-linking agents are easy to add (solvent solubility) and have high reactivity [the carbon atoms adjacent to electron-withdrawing atoms have relatively wide spaces (less steric hindrance)] ) exists where].
- the near-infrared transmitting black particles of the present invention contain a structural unit derived from a compound having an aromatic ring containing a hydroxy group, and a copolymer having a structural unit derived from a compound containing an amino group
- the hydroxy group Content ratio of structural units derived from the compound containing the amino group to structural units derived from the compound having an aromatic ring containing is preferably 0.1 or more and 50 or less, more preferably 0.5 or more and 30 or less, and even more preferably 0.8 or more and 10 or less.
- the visible light blocking property can be improved
- the infrared transmittance can be improved.
- the compound having an aromatic ring containing a hydroxy group is preferably a combination of a compound having a naphthalene ring containing a hydroxy group and a compound having a benzene ring containing a hydroxy group.
- the content ratio of the structural unit derived from the compound having a benzene ring containing a hydroxy group to the structural unit derived from the compound having a naphthalene ring containing a hydroxy group (derived from the compound having a benzene ring containing a hydroxy group Structural unit/structural unit derived from a compound having a naphthalene ring containing a hydroxy group) is preferably 0.1 or more and 50 or less, more preferably 0.5 or more and 30 or less, 1 or more, It is more preferably 10 or less.
- the near-infrared transmitting black particles of the present invention contain a structural unit derived from a compound having an aromatic ring containing a hydroxy group and a copolymer having a structural unit derived from a cross-linking agent, the aromatic containing the hydroxy group
- the content ratio of the structural unit derived from the cross-linking agent to the structural unit derived from the compound having a ring is 0.3. Above, it is preferably 10 or less, more preferably 0.5 or more and 5 or less, and even more preferably 0.5 or more and 2 or less. Even if it is 10 or more, the effect of the present invention is not improved, and if it is 0.3 or less, it becomes difficult to promote solidification.
- a copolymer having structural units derived from a compound having an aromatic ring containing a hydroxy group and a structural unit derived from a compound containing an amino group contains a compound having an aromatic ring containing a hydroxy group and the amino group. It is obtained by polymerizing a compound. That is, a copolymer having structural units derived from a compound having an aromatic ring containing a hydroxy group and a structural unit derived from a compound containing an amino group contains a compound having an aromatic ring containing a hydroxy group and an amino group. It is a copolymer with a compound.
- the molar ratio of the compound containing an amino group to the compound having an aromatic ring containing a hydroxy group is 0.5 or more, 50 is preferably 0.8 or more and 10 or less.
- the visible light blocking property can be improved, and when it is 50 or less, the infrared transmittance can be improved.
- the compound having an aromatic ring containing a hydroxy group is preferably a combination of a compound having a naphthalene ring containing a hydroxy group and a compound having a benzene ring containing a hydroxy group.
- the molar ratio of the compound having a benzene ring containing a hydroxy group to the compound having a naphthalene ring containing a hydroxy group is It is preferably 0.5 or more and 50 or less, more preferably 1 or more and 10 or less.
- the molar ratio of the cross-linking agent to the compound having an aromatic ring containing a hydroxy group is preferably 0.5 or more and 10 or less. , 0.5 or more and 2 or less. Even if it is 10 or more, the effect of the present invention is not improved, and if it is 0.5 or less, it becomes difficult to promote solidification.
- the polymerization temperature is preferably 0° C. or higher and preferably 100° C. or lower. By being within the above range, the water dispersion number average particle size can be made appropriate.
- the above polymerization reaction is judged to be completed when 70% by weight or more of the monomer is reacted and polymerized.
- the amount of the residual monomer is determined, for example, by heating the reaction solution to a temperature higher than the temperature at which the compound having an aromatic ring containing a hydroxy group and the compound containing an amino group volatilize, and drying the residual solid content. It can be confirmed by measuring the amount or by quantitative analysis by gas chromatography.
- Additives are preferably added in the above polymerization.
- the above-mentioned additives include halogen compounds such as iodine, bromine, and chlorine; protonic acids such as sulfuric acid, hydrochloric acid, nitric acid, perchloric acid, fluoroboric acid, and phosphinic acid; various salts of these protonic acids; aluminum trichloride; , iron trichloride, molybdenum chloride, antimony chloride, arsenic pentafluoride, antimony pentafluoride and other Lewis acids; acetic acid, trifluoroacetic acid, polyethylenecarboxylic acid, formic acid, benzoic acid, citric acid and other organic carboxylic acids; various salts of carboxylic acids; phenols such as phenol, nitrophenol, and cyanophenol; various salts of these phenols; di-2-ethylhexylsulfosuccinic acid, sulfosuccinic
- the molar ratio of the compound having an aromatic ring containing a hydroxy group to the compound having an amino group is 0.1 of the molar amount of the compound having an aromatic ring containing a hydroxy group to the molar amount of the compound having an amino group. It is preferably twice to ten times the amount.
- the molar ratio is 0.1 times or more, the compound having an amino group can be incorporated into the particles, and the effects of the present invention can be exhibited. Further, when the molar ratio is 10 times or less, the effect of the compound having an amino group is enhanced, and the change in light transmittance between transmission and blocking becomes clear, which is preferable.
- Examples of the method for producing the near-infrared transmissive black particles of the present invention include a method of mixing and reacting a compound having an aromatic ring containing a hydroxy group, a compound containing an amino group, and a cross-linking agent. Specifically, a method of preparing a solution containing a compound having an aromatic ring containing a hydroxy group, further adding a solution containing a compound containing an amino group dropwise for reaction, and then adding a cross-linking agent solution can be mentioned.
- the temperature during the above reaction is preferably 0° C. or higher, and preferably 100° C. or lower.
- the reaction time is preferably 4 hours or longer, and preferably 48 hours or shorter.
- a drying step may be further performed in the method for producing the near-infrared transmissive black particles.
- the drying temperature in the drying step is preferably 80° C. or higher, and preferably 200° C. or lower.
- the drying time is preferably 1 hour or longer, and preferably 48 hours or shorter.
- the near-infrared transmissive black particles of the present invention can be used for applications such as coating films, black paints, black matrices for color filters, and inks for infrared sensors.
- the near-infrared transmissive black particles of the present invention are used to prepare a coating film, a black paint, a black matrix for a color filter, an ink for an infrared sensor, or the like
- the light transmittance is determined by the dispersion medium of the near-infrared transmissive black particles. It is affected by the dispersion method, the resin binder for forming the coating film, the particle content, and the thickness of the coating film, but the dispersion medium can be selected from hydrophilic to hydrophobic solvents by adjustment.
- the particle content can be adjusted to 100 parts by weight or less of the particles per 100 parts by weight of the resin binder, and the coating thickness can be adjusted to 30 ⁇ m or less.
- the near-infrared transmissive black particles of the present invention, a curable compound, and optionally a curing agent, a solvent, etc. are mixed using a stirrer, and A composition comprising infrared transmissive black particles is prepared.
- the above composition is applied onto a substrate and dried to form a coating film.
- a black matrix having a predetermined pattern shape can be formed by irradiating the obtained coating film with active energy rays such as ultraviolet rays and excimer laser light through a negative mask and partially exposing it. .
- the operation of the method for forming the black matrix described above is performed on a photosensitive resin composition in which a red pigment is dispersed, a photosensitive resin composition in which a green pigment is dispersed, and a photosensitive resin composition in which a blue pigment is dispersed.
- a color filter can be formed by performing the process on an object and forming a pixel pattern of each color.
- the photosensitive resin composition in which the red pigment is dispersed, the photosensitive resin composition in which the green pigment is dispersed, and the photosensitive resin composition in which the blue pigment is dispersed are conventionally known ones. can be done.
- the color filter can also be manufactured by a method in which red, green, and blue inks are ejected from ink-jet nozzles into the regions partitioned by the black matrix, and the accumulated inks are cured by heat or light. You can also The color filter can be suitably used as a member of a display device such as a liquid crystal display device or an organic electroluminescence display device.
- the present invention it is possible to provide near-infrared transmissive black particles having high transmittance in the near-infrared region and low transmittance in the visible light region.
- the transmittance in the near-infrared region (wavelength of 1100 nm or more) on the longer wavelength side can also be made high.
- the near-infrared transmissive black particles of the present invention can have high electrical insulation by not using carbon-based or metal-based materials.
- the near-infrared transmitting black particles of the present invention there is no need to increase the thickness of the coating film to be formed or increase the amount of particles added more than necessary, and the degree of freedom in designing the coating film is increased. becomes expensive.
- the near-infrared transmissive black particles of the present invention can be suitably applied to applications such as black paints, coating films, black matrices for color filters, and inks for infrared sensors.
- FIG. 1 is a graph (horizontal axis: wavelength, vertical axis: transmittance) obtained when the coating films obtained in Examples 1 to 5 and Comparative Examples 1 and 2 were subjected to total light transmittance measurement.
- Example 1 12 g (75 mmol) of 1,5-dihydroxynaphthalene (manufactured by Tokyo Chemical Industry Co., Ltd.) and 37.4 g (225 mmol) of t-butylcatechol (manufactured by Tokyo Chemical Industry Co., Ltd.) were added to 3.5 L of 2-propanol and stirred. A mixed solution of 1,5-dihydroxynaphthalene and t-butylcatechol was obtained. Further, 55.4 g (450 mmol) of p-anisidine (manufactured by Tokyo Chemical Industry Co., Ltd.) was dissolved in 3.5 L of water to obtain an aqueous solution.
- the resulting p-anisidine aqueous solution was added dropwise to the mixed solution of 1,5-dihydroxynaphthalene and t-butylcatechol and mixed.
- the resulting mixture was stirred at room temperature (25° C.) for 8 hours, then heated to 60° C. and further stirred for 12 hours.
- % aqueous solution was added, and after stirring at room temperature (25° C.) for 8 hours, the mixture was heated to 80° C. and further stirred for 12 hours, and then cooled to room temperature to obtain a particle dispersion.
- the resulting particle dispersion was filtered through a 0.1 ⁇ m membrane filter and vacuum dried at 110° C. for 3 hours to obtain black powder particles.
- the solid content (weight after drying) contained in the filtrate side was almost zero (less than 0.1% of the total solid content), most of the additive components were contained in the black powder particles. Confirmed.
- the resulting black powder particles are added to a concentration of 1% by weight, and polyvinyl butyral (S-Lec BH-S, manufactured by Sekisui Chemical Co., Ltd.) is added to a concentration of 9% by weight.
- a black particle dispersion (cyclohexanone concentration: 90% by weight) was obtained.
- the resulting black particle dispersion was coated on a slide glass and dried at 90° C. to form a coating film (30 ⁇ m coating thickness after drying) on the slide glass.
- Example 2 Black powder particles and a coating film were obtained in the same manner as in Example 1 except that 24.8 g (225 mmol) of hydroquinone (manufactured by Fuji Film Wako Pure Chemical Industries, Ltd.) was used instead of t-butylcatechol.
- Example 3 Black powder particles and a coating film were obtained in the same manner as in Example 1, except that 10.8 g (75 mmol) of 1-naphthol (manufactured by Fujifilm Wako Pure Chemical Industries, Ltd.) was used instead of 1,5-dihydroxynaphthalene.
- Example 4 Black powder particles and a coating film were obtained in the same manner as in Example 1 except that 41.9 g (450 mmol) of aniline (manufactured by Fujifilm Wako Pure Chemical Industries, Ltd.) was used instead of p-anisidine.
- Example 5 43.3 g (300 mmol) of 1-naphthol (manufactured by Fujifilm Wako Pure Chemical Industries, Ltd.) was used in place of both 1,5-dihydroxynaphthalene and t-butylcatechol, and N,N-dimethyl-1 was used in place of p-anisidine.
- 4-phenylenediamine manufactured by Tokyo Chemical Industry Co., Ltd.
- 12.2 g 12.2 g (90 mmol)
- 1,3,5-trioxane manufactured by Tokyo Chemical Industry Co., Ltd.
- Black powder particles and a coating film were obtained in the same manner as in Example 1 except that
- Example 6 Black powder particles and a coating film were obtained in the same manner as in Example 1 except that the compounds and crosslinking agents shown in Table 1 were used.
- Example 1 Black powder particles and a coating film were obtained in the same manner as in Example 1 except that 37.4 g (225 mmol) of t-butyl catechol (manufactured by Tokyo Chemical Industry Co., Ltd.) was not added and the p-anisidine aqueous solution was not mixed. .
- Example 2 Black powder particles and a coating film were obtained in the same manner as in Example 4, except that 12 g (75 mmol) of 1,5-dihydroxynaphthalene (manufactured by Tokyo Chemical Industry Co., Ltd.) was not added.
- Example 3 The procedure of Example 1 was repeated except that 12 g (75 mmol) of 1,5-dihydroxynaphthalene (manufactured by Tokyo Chemical Industry Co., Ltd.) and 37.4 g (225 mmol) of t-butylcatechol (manufactured by Tokyo Chemical Industry Co., Ltd.) were not added. However, black powder particles and a coating film were not obtained.
- the light transmittance of the obtained coating film was measured in the wavelength range of 400 to 1200 nm using a spectrophotometer with an integrating sphere (U-4100, manufactured by Hitachi, Ltd.). At the time of measurement, the total light transmittance was measured by attaching a reflector on the side opposite to the light incident side. Next, the transmittance T 600 (%) at a wavelength of 600 nm and the transmittance T 900 (%) at a wavelength of 900 nm were specified, and T 900 ⁇ T 600 was calculated.
- Table 1 also shows transmittances T 650 , T 700 , T 750 , T 800 and T 850 (%) at wavelengths of 650, 700 , 750 , 800 and 850 nm. Furthermore, the transmittance from T 1100 (transmittance at a wavelength of 1100 nm) to T 2000 (transmittance at a wavelength of 2000 nm) is continuously measured, and when the transmittance of the intermediate value (T 1550 ) is 90% or more, " ⁇ ", and the case of less than 90% was judged as "x". Note that T 1550 means transmittance at longer wavelengths even in the near-infrared region.
- FIG. 1 shows a graph of transmittance versus wavelength for Examples 1 to 5 and Comparative Examples 1 and 2.
- FIG. 1 shows a graph of transmittance versus wavelength for Examples 1 to 5 and Comparative Examples 1 and 2.
- the present invention it is possible to provide near-infrared transmissive black particles having high transmittance in the near-infrared region and low transmittance in the visible light region.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
一方で、近年では、電子機器や光学機器分野において、赤外線レーザー放射の利用や、それに対応するセンサーの発達により、従来一般に使用されていたカーボンブラックなどの黒色材料にはない性質を有する黒色材料を求める分野が多くなっている。
例えば、赤外線通信、赤外線迷彩、光学フィルターなどでは、赤外線透過性フィルターの着色材料として油溶性染料が使用されてきたが、これらの油溶性染料は、耐熱性、耐溶剤性、耐光性などの耐久性に問題があり、従って優れた耐久性を有し、かつ、赤外線透過性に優れた暗色系材料が求められている。また、省エネルギーの観点より太陽光を反射する遮熱塗装が要望され、そのための熱線反射材料が、構造物の屋根や壁の塗装、道路舗装、自動車の外装や内装など、更に電子部品塗料などの昇温性材料用として、また、農業用でも遮熱材などとしての熱線反射材料が要望されている。
また、特許文献2には、黒色材料の体積分率が2体積%以上30体積%以下、膜中の平均分散粒子径が1nm以上200nm以下であり、かつ、厚さ1μm当たりの光学濃度が1以上であり、体積抵抗率が1011Ω・cm以上である黒色膜が記載されている。
従って、特許文献1、特許文献2では、形成する塗工膜を厚くしたり、黒色材料の添加量を多くしたりして可視光を遮断する必要が有る等、塗工膜の設計が制約される事があった。
T900-T600≧60 (1)
本開示(2)は、T600が10%未満、かつ、T900が80%を超えるものである、本開示(1)に記載の近赤外線透過黒色粒子である。
本開示(3)は、分光光度計を用いて測定した波長900nmにおける拡散透過率Td900(%)が、10%以下である本開示(1)又は(2)に記載の近赤外線透過黒色粒子である。
本開示(4)は、分光光度計を用いて測定した波長1100nmにおける拡散透過率Td1100(%)が、10%以下である本開示(1)~(3)の何れかに記載の近赤外線透過黒色粒子である。
本開示(5)は、ヒドロキシ基を含む芳香環を有する化合物に由来する構成単位、及び、アミノ基を含む化合物に由来する構成単位を有する共重合体を含有する、本開示(1)~(4)の何れかに記載の近赤外線透過黒色粒子である。
本開示(6)は、架橋剤を含有する、本開示(1)~(5)の何れかに記載の近赤外線透過黒色粒子である。
本開示(7)は、前記ヒドロキシ基を含む芳香環を有する化合物に由来する構成単位、及び、アミノ基を含む化合物に由来する構成単位を有する共重合体は、助色団を含む、本開示(1)~(6)の何れかに記載の近赤外線透過黒色粒子である。
以下、本発明を詳述する。
T900-T600≧60 (1)
上記関係を満たすことで、近赤外線領域での透過率が高く、可視光領域における透過率が低い近赤外線透過黒色粒子とすることが可能となる。
上記「T900-T600」は、65%以上であることが好ましく、70%以上であることがより好ましい。
上記「T900-T600」の上限は特に限定されず、高ければ高いほどよく、好ましい上限が100%である。
上記T600及びT900は、例えば、積分球付きの分光光度計を用い、光線入射側と対抗する反対側の反射板を取り付けることで測定することができる(以下、T850、T800、T600も同様の測定方法)。なお、本明細書において単に「透過率」とする場合は、「全光線透過率」のことをいい、後述する「拡散透過率」とは区別するものである。
また、上記T600及びT900を測定する際のサンプルとしては、本発明の近赤外線透過黒色粒子と、ポリビニルアセタール樹脂とを1:9で混合し、溶媒に溶解した後、ガラス板に溶液を塗布し、溶媒を乾燥させ厚み30μmの塗膜を形成したガラス板を用いる。
T850-T600≧60 (2)
T800-T600≧50 (3)
上記「T850-T600」は、65%以上であることが好ましく、70%以上であることがより好ましい。上記「T850-T600」の上限は特に限定されず、高ければ高いほどよく、好ましい上限が100%である。
上記「T800-T600」は、55%以上であることが好ましく、60%以上であることがより好ましい。上記「T800-T600」の上限は特に限定されず、高ければ高いほどよく、好ましい上限が100%である。
また、上記T900が80%を超えるものであることが好ましく、85%を超えるものであることがより好ましい。上記範囲とすることで、センサーの作動効率を向上することができる。なお、上記T900の上限は特に限定されないが、100%であることが好ましい。
上記Td900、Td1100は、例えば、積分球付きの分光光度計を用い、光線入射側と対抗する反対側の反射板を外して、拡散光のみが積分球内に留まるように設定することで測定することができる。
上記共重合体を含むことで、近赤外線領域での透過率が高く、可視光領域における透過率が低い近赤外線透過黒色粒子とすることができる。
ヒドロキシ基を含むナフタレン環を有する化合物としては、例えば、1-ナフトール、2-ナフトール、ジヒドロキシナフタレン、トリドロキシナフタレン、テトラヒドロキシナフタレン、ペンタヒドロキシナフタレン等が挙げられる。なかでも、ジヒドロキシナフタレン、1-ナフトールが好ましく、ジヒドロキシナフタレンのなかでは、1,3-ジヒドロキシナフタレン、1,5-ジヒドロキシナフタレン、1,6-ジヒドロキシナフタレンが好ましい。
また、ヒドロキシ基を含むベンゼン環を有する化合物としては、例えば、フェノール及びその誘導体、カテコール、レゾルシノール、ヒドロキノン及びその誘導体、ヒドロキシキノール、フロログルシノール、ピロガロール及びその誘導体、テトラヒドロキシベンゼン及びその誘導体等が挙げられる。
芳香環に結合するヒドロキシ基は、芳香環の求核性を発現する(芳香環の求核攻撃の起点となる)ので、ヒドロキシ基のオルト位及び/又はパラ位(ヒドロキシ基を含むナフタレン環を有する化合物の場合、ヒドロキシ基が置換された方のベンゼン環でヒドロキシ基のオルト位及び/又はパラ位)に水素原子を有することが好ましい。これにより、くまなく攻撃する事ができるようになる。
具体的には、ヒドロキシ基を含むナフタレン環は、ヒドロキシ基が一つの場合において、1位にヒドロキシ基が置換した場合には、2位及び/又は4位は置換基なしの水素のみであることが好ましく、2位にヒドロキシ基が置換した場合には、1位及び/又は3位は置換基なしの水素のみとすることが好ましい。ヒドロキシ基が二つの場合において、1位に一方のヒドロキシ基を置換した場合には、2位、4位は置換基なしの水素のみとし、二つ目のヒドロキシ基は、5、6、7、8位に置換したものであることが好ましく、2位に一方のヒドロキシ基を置換した場合には、1位、3位は置換基なしの水素のみとし、二つ目のヒドロキシ基は、5、6、7、8位に置換したものとすることが好ましい。
具体的には、下記式(4)、式(5)の何れかの構造を有するものが好ましい。
このような構造とすることで、ヒドロキシ基に由来する芳香環の求核攻撃性が高い状態を維持する事が出来る。
従って、上記アミノ基を含む化合物は、アミノ基のほか、エーテル基、ヒドロキシ基等を有していてもよい。
また、上記アミノ基を含む化合物は、アミノ基を含むものであれば特に限定されず、1級アミノ基、2級アミノ基、3級アミノ基を含むものが挙げられるが、1級アミノ基を有するものであることが好ましい。
なかでも、芳香族アミンが好ましい。
上記芳香族モノアミンとしては、アニリン、p-トルイジン、p-エチルアニリン、p-アニシジン、α-ナフチルアミン、p-ブチルアニリン、p-フェネチジン、4-アミノフェノール等が挙げられる。なかでも、アニリン、p-アニシジンが好ましい。
上記芳香族ポリアミンとしては、N,N-ジメチル-1,4-フェニレンジアミン、トリレンジアミン、4,4’-ジアミノジフェニルメタン等が挙げられる。
特に上記芳香族ポリアミンにおいては、第一のアミノ基は置換基の無い一級のアミノ基が好ましく、上記アミノ基のオルト位もしくはパラ位、より好ましくは、パラ位に電子供与性のアルキル基、アミノ基、アルコキシ基を有するものが好ましい。パラ位に置換する第二以降のアミノ基、アルコキシ基については、アルキル基が置換していて活性水素がない状態にしたものが好ましい。具体的には、下記式(6)の構造を有するものが好ましい。
また、上記アルカノールアミンとしては、モノエタノールアミン、ジエタノールアミン、トリエタノールアミン等が挙げられる。
上記助色団としては、上述したアミノ基のほか、チオール基、アルデヒド基、カルボキシ基、ヒドロキシ基等が挙げられる。上記助色団は1種のみでもよいし、2種以上でもよい。
上記架橋剤を含有することで、上記ヒドロキシ基を含む芳香環を有する化合物に由来する構成単位、及び、アミノ基を含む化合物に由来する構成単位を有する共重合体が架橋され、構成要素が樹脂化した取扱い性に優れた黒色粒子とすることができる。この場合、上記共重合体は、上記ヒドロキシ基を含む芳香環を有する化合物に由来する構成単位、アミノ基を含む化合物に由来する構成単位、及び、架橋剤に由来する構成単位を有する構造となる。
なお、上記架橋剤は、上記ヒドロキシ基を含む芳香環を有する化合物、及び、アミノ基を含む化合物とは異なるものである。
上記架橋剤としては、ポリアミン系架橋剤、チオウレア系架橋剤、チアジアゾール系架橋剤、トリアジン系架橋剤、キノキサリン系架橋剤、ビスフェノール系架橋剤、有機過酸化物系架橋剤、アルデヒド系架橋剤、シラン系架橋剤等が挙げられる。また、レゾールフェノール樹脂等のフェノール系架橋剤を用いることもできる。
上記チオウレア系架橋剤としては、2-メルカプトイミダゾリン(エチレンチオウレア)、1,3-ジエチルチオウレア、1,3-ジブチルチオウレア、トリメチルチオウレア等が挙げられる。
上記チアジアゾール系架橋剤としては、2,5-ジメルカプト-1,3,4-チアジアゾール、2-メルカプト-1,3,4-チアジアゾール-5-チオベンゾエート等が挙げられる。
上記トリアジン系架橋剤としては、2,4,6-トリメルカプト-1,3,5-トリアジン、2-ヘキシルアミノ-4,6-ジメルカプトトリアジン、2-ジエチルアミノ-4,6-ジメルカプトトリアジン、2-シクロヘキシルアミノ-4,6-ジメルカプトトリアジン、2-ジブチルアミノ-4,6-ジメルカプトトリアジン、2-アニリノ-4,6-ジメルカプトトリアジン、2-フェニルアミノ-4,6-ジメルカプトトリアジン等が挙げられる。
上記キノキサリン系架橋剤としては、2,3-ジメルカプトキノキサリン、キノキサリン-2,3-ジチオカーボネート、6-メチルキノキサリン-2,3-ジチオカーボネート、5,8-ジメチルキノキサリン-2,3-ジチカーボネート等が挙げられる。
上記ビスフェノール系架橋剤としてはビスフェノールAF、ビスフェノールS等が挙げられる。
上記有機過酸化物系架橋剤としては、tert-ブチルヒドロパーオキサイド、p-メンタンヒドロパーオキサイド、ジクミルパーオキサイド、tert-ブチルパーオキサイド、1,3-ビス(tert-ブチルパーオキシイソプロピル)ベンゼン、2,5-ジメチル-2,5-ジ(tert-ブチルパーオキシ)ヘキサン、ベンゾイルパーオキサイド、tert-ブチルパーオキシベンゾエート等が挙げられる。
上記アルデヒド系架橋剤としては、例えば、グリオキザール、マロンジアルデヒド、スクシンジアルデヒド、マレインジアルデヒド、グルタルジアルデヒド、ホルムアルデヒド、アセトアルデヒド、ベンズアルデヒド、1,3,5-トリオキサン等が挙げられる。
上記シラン系架橋剤としては、メチルトリメトキシシラン、ジメチルジメトキシシラン、ビニルトリメトキシシラン、フェニルトリメトキシシラン、メチルトリエトキシシラン等のアルコキシシラン等が挙げられる。
これらのうち、ポリアミン系架橋剤、アルデヒド系架橋剤が、添加の容易(溶媒溶解)性と反応性の高さ[電子吸引性原子に隣接する炭素原子が比較的空間の広い(立体障害の少ない)ところに存在する]の点から好ましい。
また、上記ヒドロキシ基を含む芳香環を有する化合物は、ヒドロキシ基を含むナフタレン環を有する化合物と、ヒドロキシ基を含むベンゼン環を有する化合物との組み合わせであることが好ましい。この場合、上記ヒドロキシ基を含むナフタレン環を有する化合物に由来する構成単位に対する上記ヒドロキシ基を含むベンゼン環を有する化合物に由来する構成単位の含有比(ヒドロキシ基を含むベンゼン環を有する化合物に由来する構成単位/ヒドロキシ基を含むナフタレン環を有する化合物に由来する構成単位)は、0.1以上、50以下であることが好ましく、0.5以上、30以下であることがより好ましく、1以上、10以下であることが更に好ましい。
10以上としても本発明の効果は向上せず、0.3以下であると、固体化を促進することが難しくなる。
また、上記ヒドロキシ基を含む芳香環を有する化合物は、ヒドロキシ基を含むナフタレン環を有する化合物と、ヒドロキシ基を含むベンゼン環を有する化合物との組み合わせであることが好ましい。この場合、上記ヒドロキシ基を含むナフタレン環を有する化合物に対する上記ヒドロキシ基を含むベンゼン環を有する化合物のモル比(ヒドロキシ基を含むベンゼン環を有する化合物/ヒドロキシ基を含むナフタレン環を有する化合物)は、0.5以上、50以下であることが好ましく、1以上、10以下であることがより好ましい。
10以上としても本発明の効果は向上せず、0.5以下であると、固体化を促進することが難しくなる。
なお、上記重合反応は、反応液中に残留する単量体の量を確認した際、単量体の70重量%以上が反応して重合された場合を反応終了と判断する。
また、上記残留する単量体の量は、例えば、上記ヒドロキシ基を含む芳香環を有する化合物及び上記アミノ基を含む化合物が揮散する温度以上に反応液を加熱して乾燥し、残留固形分の量を計測することやガスクロマトグラフィによる定量分析により測定することで確認することができる。
上記添加剤としては、例えば、ヨウ素、臭素、塩素等のハロゲン化合物;硫酸、塩酸、硝酸、過塩素酸、ホウフッ化水素酸、ホスフィン酸等のプロトン酸;これらプロトン酸の各種塩;三塩化アルミニウム、三塩化鉄、塩化モリブデン、塩化アンチモン、五フッ化ヒ素、五フッ化アンチモン等のルイス酸;酢酸、トリフルオロ酢酸、ポリエチレンカルボン酸、ギ酸、安息香酸、クエン酸等の有機カルボン酸;これら有機カルボン酸の各種塩;フェノール、ニトロフェノール、シアノフェノール等のフェノール類;これらフェノール類の各種塩;ジ-2-エチルヘキシルスルホコハク酸、スルホコハク酸等のスルホコハク酸類;スルホコハク酸類の塩;ポリアクリル酸等の高分子酸;プロピルリン酸エステル、ブチルリン酸エステル、ヘキシルリン酸エステル等のアルキルリン酸エステル;ポリエチレンオキシドドデシルエーテルリン酸エステル、ポリエチレンオキシドアルキルエーテルリン酸エステル等のポリアルキレンオキシドリン酸エステル;アルキルリン酸エステル、ポリアルキレンオキシドリン酸エステルの各種塩;ラウリル硫酸エステル、セチル硫酸エステル、ステアリル硫酸エステル、ラウリルエーテル硫酸エステル等の硫酸エステル;これら硫酸エステルの各種塩等が挙げられる。
具体的には、ヒドロキシ基を含む芳香環を有する化合物を含む溶液を調整し、更に、アミノ基を含む化合物を含む溶液を滴下して反応させ、更に架橋剤溶液を添加する方法が挙げられる。
また、反応時間は、4時間以上であることが好ましく、48時間以下であることが好ましい。
上記乾燥工程における乾燥温度は、80℃以上であることが好ましく、200℃以下であることが好ましい。また、乾燥時間は、1時間以上であることが好ましく、48時間以下であることが好ましい。
なお、本発明の近赤外線透過黒色粒子を用いて、塗膜、黒色塗料、カラーフィルター用ブラックマトリクス、赤外線センサー用インク等を作製する場合、その光線透過率は、近赤外線透過黒色粒子の分散媒や分散方法、塗膜を形成するための樹脂バインダー、粒子含有量、塗膜厚みの影響を受けるが、調整により分散媒は、親水性~疎水性の溶媒を選択することができる。また、粒子含有量は、樹脂バインダー100重量部に対して粒子100重量部以下、塗膜厚みは30μm以下で調整する事ができる。
次いで、基板上に、上記組成物を塗布し、乾燥させて塗膜を形成する。
得られた塗膜に、ネガ型のマスクを介して紫外線、エキシマレーザー光等の活性エネルギー線を照射して部分的に露光することにより、所定のパターン形状を有するブラックマトリクスを形成することができる。
上記赤色顔料が分散された感光性樹脂組成物、上記緑色顔料が分散された感光性樹脂組成物、及び、上記青色顔料が分散された感光性樹脂組成物は、従来公知のものを使用することができる。
なお、上記カラーフィルターは、上記ブラックマトリクスによって区画された各領域に赤色、緑色、及び、青色の各色のインクをインクジェットノズルから吐出し、溜められたインクを熱又は光で硬化させる方法によっても製造することもできる。
上記カラーフィルターは、液晶表示装置、有機エレクトロルミネッセンス表示装置等の表示装置の部材として好適に用いることができる。
また、本発明の近赤外線透過黒色粒子は、カーボン系や金属系の材料を使用しない事により、電気絶縁性が高いものとすることができる。
更に、本発明の近赤外線透過黒色粒子を用いる場合は、形成する塗工膜の膜厚を厚くしたり、粒子添加量を必要以上に多くしたりする必要が無く、塗膜設計の自由度が高いものとなる。
加えて、本発明の近赤外線透過黒色粒子は、黒色塗料、塗膜、カラーフィルター用ブラックマトリクス、赤外線センサー用インク等の用途に好適に応用することが可能となる。
1,5-ジヒドロキシナフタレン(東京化成工業社製)12g(75mmol)及びt-ブチルカテコール(東京化成工業社製)37.4g(225mmol)を2-プロパノール3.5Lに添加して攪拌することにより1,5-ジヒドロキシナフタレン、t-ブチルカテコール混合溶液を得た。
また、p-アニシジン(東京化成工業社製)55.4g(450mmol)を水3.5Lに溶解して水溶液を得た。
得られたp-アニシジン水溶液を1,5-ジヒドロキシナフタレン、t-ブチルカテコール混合溶液に滴下して混合した。
得られた混合液を室温(25℃)で8時間攪拌後、60℃に加温して更に12時間攪拌し、その後室温まで冷却して、ヘキサメチレンテトラミン(富士フイルム和光純薬社製)10%水溶液を210g(150mmol)加えて室温(25℃)で8時間攪拌後、80℃に加温して更に12時間攪拌し、その後室温まで冷却して粒子分散液を得た。
得られた粒子分散液を0.1μmメンブレンフィルターでろ過後、110℃、3時間の真空乾燥により、黒色粉体粒子を得た。
なお、ろ液側に含まれる固形分(乾燥後重量)は、ほとんどなかったため(総固形分相当の0.1%未満)、添加成分のほとんどが黒色粉体粒子内に含まれている事が確認出来た。
得られた黒色粒子分散液を、スライドガラス上にコーター塗布し、90℃で乾燥することにより、スライドガラス上に塗膜(乾燥後塗膜厚30μm)を形成した。
t-ブチルカテコールに代えてヒドロキノン(富士フイルム和光純薬社製)24.8g(225mmol)を用いた以外は実施例1と同様にして黒色粉体粒子及び塗膜を得た。
1,5-ジヒドロキシナフタレンに代えて1-ナフトール(富士フイルム和光純薬社製)10.8g(75mmol)を用いた以外は実施例1と同様にして黒色粉体粒子及び塗膜を得た。
p-アニシジンに代えてアニリン(富士フイルム和光純薬社製)41.9g(450mmol)を用いた以外は実施例1と同様にして黒色粉体粒子及び塗膜を得た。
1,5-ジヒドロキシナフタレン及びt-ブチルカテコール双方共に代えて1-ナフトール(富士フイルム和光純薬社製)43.3g(300mmol)を用い、p-アニシジンに代えて、N,N-ジメチル-1,4-フェニレンジアミン(東京化成工業社製)12.2g(90mmol)、さらにヘキサメチレンテトラミン水溶液に代えて、1,3,5-トリオキサン(東京化成工業社製)18.6g(205mmol)を用いた以外は実施例1と同様にして黒色粉体粒子及び塗膜を得た。
表1に示す化合物、架橋剤を用いた以外は実施例1と同様にして黒色粉体粒子及び塗膜を得た。
t-ブチルカテコール(東京化成工業社製)37.4g(225mmol)を添加せず、p-アニシジン水溶液を混合しなかった以外は実施例1と同様にして黒色粉体粒子及び塗膜を得た。
1,5-ジヒドロキシナフタレン(東京化成工業社製)12g(75mmol)を添加しなかった以外は実施例4と同様にして黒色粉体粒子及び塗膜を得た。
1,5-ジヒドロキシナフタレン(東京化成工業社製)12g(75mmol)及びt-ブチルカテコール(東京化成工業社製)37.4g(225mmol)を添加しなかった以外は実施例1と同様にして操作を行ったが、黒色粉体粒子及び塗膜が得られなかった。
実施例及び比較例で得られた黒色粉体粒子及び塗膜について、以下の評価を行った。結果を表1に示した。
得られた塗膜について、積分球付き分光光度計(日立製作所社製、U-4100型)を用いて、波長400~1200nmの領域の光線透過率を測定した。なお、測定時には、光線入射側と対抗する反対側の反射板を取り付けて全光線透過率の測定を行った。
次いで、波長600nmにおける透過率T600(%)、及び、波長900nmにおける透過率T900(%)を特定し、T900-T600を算出した。また、波長650、700、750、800、850nmにおける透過率T650、T700、T750、T800、T850(%)についても表1に示す。
更に、T1100(波長1100nmにおける透過率)~T2000(波長2000nmにおける透過率)の透過率を連続して測定し、中間値(T1550)の透過率が90%以上である場合を「○」、90%未満である場合を「×」として判定した。なお、T1550は、近赤外線領域でもより長波長での透過率を意味する。
なお、実施例1~5、比較例1、2について、波長に対する透過率のグラフを図1に示す。
(1)全光線透過率測定に用いた同じ塗膜を、積分球付き分光光度計(日立製作所社製、U-4100型)の光線入射側と対抗する反対側の反射板を外して、平行光線を積分球内に留まらない様にしつつ、拡散光のみ積分球内に留まる様にして、波長400~1200nmの領域の拡散透過率を測定した。
次いで、波長600nmにおける拡散透過率Td600(%)、波長900nmにおける拡散透過率Td900(%)、及び、波長1100nmにおける拡散透過率Td1100(%)を特定した。
Claims (7)
- 分光光度計を用いて測定した波長600nmにおける透過率T600(%)、及び、波長900nmにおける透過率T900(%)が、下記式(1)の関係を満たす、近赤外線透過黒色粒子。
T900-T600≧60 (1) - T600が10%未満、かつ、T900が80%を超えるものである、請求項1に記載の近赤外線透過黒色粒子。
- 分光光度計を用いて測定した波長900nmにおける拡散透過率Td900(%)が、10%以下である請求項1又は2に記載の近赤外線透過黒色粒子。
- 分光光度計を用いて測定した波長1100nmにおける拡散透過率Td1100(%)が、10%以下である請求項1~3の何れかに記載の近赤外線透過黒色粒子。
- ヒドロキシ基を含む芳香環を有する化合物に由来する構成単位、及び、アミノ基を含む化合物に由来する構成単位を有する共重合体を含有する、請求項1~4の何れかに記載の近赤外線透過黒色粒子。
- 架橋剤を含有する、請求項1~5の何れかに記載の近赤外線透過黒色粒子。
- 前記ヒドロキシ基を含む芳香環を有する化合物に由来する構成単位、及び、アミノ基を含む化合物に由来する構成単位を有する共重合体は、助色団を含む、請求項1~6の何れかに記載の近赤外線透過黒色粒子。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022553185A JPWO2023022199A1 (ja) | 2021-08-18 | 2022-08-18 | |
KR1020247004065A KR20240046713A (ko) | 2021-08-18 | 2022-08-18 | 근적외선 투과 흑색 입자 |
CN202280056080.5A CN118043408A (zh) | 2021-08-18 | 2022-08-18 | 近红外线透射黑色颗粒 |
EP22858516.2A EP4389791A1 (en) | 2021-08-18 | 2022-08-18 | Near-infrared light transmitting black particles |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021133611 | 2021-08-18 | ||
JP2021-133611 | 2021-08-18 | ||
JP2022-003854 | 2022-01-13 | ||
JP2022003854 | 2022-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023022199A1 true WO2023022199A1 (ja) | 2023-02-23 |
Family
ID=85239880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2022/031226 WO2023022199A1 (ja) | 2021-08-18 | 2022-08-18 | 近赤外線透過黒色粒子 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4389791A1 (ja) |
JP (1) | JPWO2023022199A1 (ja) |
KR (1) | KR20240046713A (ja) |
WO (1) | WO2023022199A1 (ja) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11236514A (ja) * | 1998-02-20 | 1999-08-31 | Dainichiseika Color & Chem Mfg Co Ltd | 近赤外線透過性暗色アゾ系顔料組成物 |
JPH11269136A (ja) * | 1998-03-24 | 1999-10-05 | Hakkooru Chemical Kk | 近赤外線吸収性ポリアゾ化合物 |
JP2002348491A (ja) * | 2001-03-22 | 2002-12-04 | Dainichiseika Color & Chem Mfg Co Ltd | 近赤外線透過性黒色アゾ顔料および顔料組成物 |
WO2010044393A1 (ja) | 2008-10-15 | 2010-04-22 | 大日精化工業株式会社 | アゾ顔料、着色組成物、着色方法および着色物品 |
WO2012026577A1 (ja) | 2010-08-26 | 2012-03-01 | 住友大阪セメント株式会社 | 黒色膜、黒色膜付き基材及び画像表示装置、並びに黒色樹脂組成物及び黒色材料分散液 |
JP2015110691A (ja) * | 2013-12-06 | 2015-06-18 | 大日精化工業株式会社 | 近赤外線透過性黒色アゾ顔料、近赤外線透過性黒色アゾ顔料の製造方法、これらの黒色アゾ顔料を用いた着色組成物、物品の着色方法および着色物品 |
WO2016052641A1 (ja) * | 2014-09-30 | 2016-04-07 | 大日本印刷株式会社 | 赤外線透過性暗色インキ及びそれを用いた赤外線透過性シート |
WO2018034082A1 (ja) * | 2016-08-18 | 2018-02-22 | 富士フイルム株式会社 | 組成物、硬化膜、赤外線透過フィルタ、固体撮像素子および赤外線センサ |
WO2019230684A1 (ja) * | 2018-06-01 | 2019-12-05 | 東レ株式会社 | 着色樹脂組成物とその製造方法、近赤外線透過遮光膜および加飾基板 |
WO2021070694A1 (ja) * | 2019-10-07 | 2021-04-15 | 住友化学株式会社 | 着色樹脂組成物 |
-
2022
- 2022-08-18 WO PCT/JP2022/031226 patent/WO2023022199A1/ja active Application Filing
- 2022-08-18 JP JP2022553185A patent/JPWO2023022199A1/ja active Pending
- 2022-08-18 EP EP22858516.2A patent/EP4389791A1/en active Pending
- 2022-08-18 KR KR1020247004065A patent/KR20240046713A/ko unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11236514A (ja) * | 1998-02-20 | 1999-08-31 | Dainichiseika Color & Chem Mfg Co Ltd | 近赤外線透過性暗色アゾ系顔料組成物 |
JPH11269136A (ja) * | 1998-03-24 | 1999-10-05 | Hakkooru Chemical Kk | 近赤外線吸収性ポリアゾ化合物 |
JP2002348491A (ja) * | 2001-03-22 | 2002-12-04 | Dainichiseika Color & Chem Mfg Co Ltd | 近赤外線透過性黒色アゾ顔料および顔料組成物 |
WO2010044393A1 (ja) | 2008-10-15 | 2010-04-22 | 大日精化工業株式会社 | アゾ顔料、着色組成物、着色方法および着色物品 |
WO2012026577A1 (ja) | 2010-08-26 | 2012-03-01 | 住友大阪セメント株式会社 | 黒色膜、黒色膜付き基材及び画像表示装置、並びに黒色樹脂組成物及び黒色材料分散液 |
JP2015110691A (ja) * | 2013-12-06 | 2015-06-18 | 大日精化工業株式会社 | 近赤外線透過性黒色アゾ顔料、近赤外線透過性黒色アゾ顔料の製造方法、これらの黒色アゾ顔料を用いた着色組成物、物品の着色方法および着色物品 |
WO2016052641A1 (ja) * | 2014-09-30 | 2016-04-07 | 大日本印刷株式会社 | 赤外線透過性暗色インキ及びそれを用いた赤外線透過性シート |
WO2018034082A1 (ja) * | 2016-08-18 | 2018-02-22 | 富士フイルム株式会社 | 組成物、硬化膜、赤外線透過フィルタ、固体撮像素子および赤外線センサ |
WO2019230684A1 (ja) * | 2018-06-01 | 2019-12-05 | 東レ株式会社 | 着色樹脂組成物とその製造方法、近赤外線透過遮光膜および加飾基板 |
WO2021070694A1 (ja) * | 2019-10-07 | 2021-04-15 | 住友化学株式会社 | 着色樹脂組成物 |
Also Published As
Publication number | Publication date |
---|---|
KR20240046713A (ko) | 2024-04-09 |
EP4389791A1 (en) | 2024-06-26 |
JPWO2023022199A1 (ja) | 2023-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101891094B1 (ko) | 착색 조성물, 및 이것을 이용한 경화막, 컬러 필터, 패턴 형성 방법, 컬러 필터의 제조 방법, 고체 촬상 소자, 화상 표시 장치와 염료 다량체 | |
CN104035283B (zh) | 着色组成物、喷墨用墨水、彩色滤镜及其制造方法以及固态影像传感器与显示设备 | |
US7255737B2 (en) | Organic formulations of pigment | |
CN102667531A (zh) | 用于晶片级透镜的黑色可固化组合物和晶片级透镜 | |
KR101555723B1 (ko) | 안료 분산 보조제, 그것을 함유하는 안료 분산물 및 그 용도 | |
JP2010134457A (ja) | 赤外線遮断性フィルム及び赤外線遮断性積層フィルム | |
CN102483472B (zh) | 用于晶片级透镜的黑色可固化组合物和晶片级透镜 | |
JP6234792B2 (ja) | 着色硬化性組成物、着色硬化性組成物の製造方法、硬化膜、カラーフィルタ、カラーフィルタの製造方法、固体撮像素子および画像表示装置 | |
KR20160058893A (ko) | 적색 감광성 수지 조성물, 경화막, 컬러 필터, 컬러 필터의 제조 방법, 고체 촬상 소자 및 화상 표시 장치 | |
CN103360788A (zh) | 彩色滤光片用蓝色颜料分散组合物及含其的彩色滤光片用蓝色颜料分散抗蚀组合物 | |
TWI504686B (zh) | 顏料分散組成物、彩色硬化型組成物、用於固態影像感測器的彩色濾光片及其製造方法、固態影像感測器 | |
KR20140011578A (ko) | 미세 안료의 제조방법 및 미세안료를 포함하는 컬러필터용 안료 분산액 조성물 | |
WO2023022199A1 (ja) | 近赤外線透過黒色粒子 | |
JP3603315B2 (ja) | 近赤外線吸収剤およびそれを含有した熱線遮蔽材 | |
WO2007142293A1 (ja) | カラーフィルター用赤色着色組成物 | |
TWI443104B (zh) | 二胺磺醯基化合物、彩色濾光片用著色粉末組成物及彩色濾光片 | |
JPS6279269A (ja) | 迷彩用材料 | |
US3670025A (en) | N,n,n{40 ,n{40 -tetrakis-(p-di acyclic hydrocarbyl-amino-phenyl)-p-arylenediamine | |
CN105372936B (zh) | 彩色滤光片用红色着色剂组合物 | |
CN118043408A (zh) | 近红外线透射黑色颗粒 | |
EP2388299B1 (en) | Infrared absorbing composition, infrared absorbing ink, recorded article, image recording method, and image detecting method | |
CN110590976B (zh) | 一种含偶氮基团的聚对-羟基苯乙烯衍生物、其制备方法及其在抗反射涂层中的应用 | |
CN109897225B (zh) | 一种颜料衍生物、彩色uv光固化组合物及其制备方法 | |
JPS6268855A (ja) | 赤外線反射性材料 | |
US9678257B2 (en) | Photoresist composition for green color filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2022553185 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22858516 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022858516 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2022858516 Country of ref document: EP Effective date: 20240318 |