JP2020532765A - 反射防止フィルム、偏光板およびディスプレイ装置 - Google Patents
反射防止フィルム、偏光板およびディスプレイ装置 Download PDFInfo
- Publication number
- JP2020532765A JP2020532765A JP2020512876A JP2020512876A JP2020532765A JP 2020532765 A JP2020532765 A JP 2020532765A JP 2020512876 A JP2020512876 A JP 2020512876A JP 2020512876 A JP2020512876 A JP 2020512876A JP 2020532765 A JP2020532765 A JP 2020532765A
- Authority
- JP
- Japan
- Prior art keywords
- antireflection film
- weight
- scattering
- inorganic particles
- particle size
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002245 particle Substances 0.000 claims description 93
- 150000001875 compounds Chemical class 0.000 claims description 70
- 239000010954 inorganic particle Substances 0.000 claims description 59
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 52
- 239000013598 vector Substances 0.000 claims description 46
- 229910052731 fluorine Inorganic materials 0.000 claims description 40
- 239000011737 fluorine Substances 0.000 claims description 39
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 37
- 125000000524 functional group Chemical group 0.000 claims description 32
- 229920001577 copolymer Polymers 0.000 claims description 28
- 239000000178 monomer Substances 0.000 claims description 27
- 229920000620 organic polymer Polymers 0.000 claims description 20
- 239000002952 polymeric resin Substances 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000004581 coalescence Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 4
- 230000000704 physical effect Effects 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 120
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 79
- 239000010410 layer Substances 0.000 description 74
- 235000019000 fluorine Nutrition 0.000 description 38
- 239000000377 silicon dioxide Substances 0.000 description 38
- 239000002105 nanoparticle Substances 0.000 description 36
- 238000002296 dynamic light scattering Methods 0.000 description 31
- 239000008199 coating composition Substances 0.000 description 21
- 238000005259 measurement Methods 0.000 description 21
- 239000002585 base Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 19
- 238000000576 coating method Methods 0.000 description 18
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 17
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 17
- -1 epoxide acrylate Chemical class 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000011248 coating agent Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 16
- 229920000642 polymer Polymers 0.000 description 15
- 238000012360 testing method Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 12
- 239000010419 fine particle Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- MPIAGWXWVAHQBB-UHFFFAOYSA-N [3-prop-2-enoyloxy-2-[[3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propoxy]methyl]-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C MPIAGWXWVAHQBB-UHFFFAOYSA-N 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 8
- 125000005842 heteroatom Chemical group 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 7
- 238000010926 purge Methods 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000007865 diluting Methods 0.000 description 6
- 239000003999 initiator Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- PCKZAVNWRLEHIP-UHFFFAOYSA-N 2-hydroxy-1-[4-[[4-(2-hydroxy-2-methylpropanoyl)phenyl]methyl]phenyl]-2-methylpropan-1-one Chemical compound C1=CC(C(=O)C(C)(O)C)=CC=C1CC1=CC=C(C(=O)C(C)(C)O)C=C1 PCKZAVNWRLEHIP-UHFFFAOYSA-N 0.000 description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 5
- 230000003373 anti-fouling effect Effects 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229920002284 Cellulose triacetate Polymers 0.000 description 4
- 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 4
- 150000004703 alkoxides Chemical class 0.000 description 4
- 239000002216 antistatic agent Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000007824 aliphatic compounds Chemical class 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 150000002118 epoxides Chemical group 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000000235 small-angle X-ray scattering Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 239000002346 layers by function Substances 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003377 silicon compounds Chemical class 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical class C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- NNNLYDWXTKOQQX-UHFFFAOYSA-N 1,1-di(prop-2-enoyloxy)propyl prop-2-enoate Chemical compound C=CC(=O)OC(CC)(OC(=O)C=C)OC(=O)C=C NNNLYDWXTKOQQX-UHFFFAOYSA-N 0.000 description 1
- HSOOIVBINKDISP-UHFFFAOYSA-N 1-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(CCC)OC(=O)C(C)=C HSOOIVBINKDISP-UHFFFAOYSA-N 0.000 description 1
- ZDQNWDNMNKSMHI-UHFFFAOYSA-N 1-[2-(2-prop-2-enoyloxypropoxy)propoxy]propan-2-yl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COCC(C)OC(=O)C=C ZDQNWDNMNKSMHI-UHFFFAOYSA-N 0.000 description 1
- PUGOMSLRUSTQGV-UHFFFAOYSA-N 2,3-di(prop-2-enoyloxy)propyl prop-2-enoate Chemical compound C=CC(=O)OCC(OC(=O)C=C)COC(=O)C=C PUGOMSLRUSTQGV-UHFFFAOYSA-N 0.000 description 1
- PTJWCLYPVFJWMP-UHFFFAOYSA-N 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)COCC(CO)(CO)CO PTJWCLYPVFJWMP-UHFFFAOYSA-N 0.000 description 1
- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- RWHRFHQRVDUPIK-UHFFFAOYSA-N 50867-57-7 Chemical compound CC(=C)C(O)=O.CC(=C)C(O)=O RWHRFHQRVDUPIK-UHFFFAOYSA-N 0.000 description 1
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical class C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- ATMLPEJAVWINOF-UHFFFAOYSA-N acrylic acid acrylic acid Chemical compound OC(=O)C=C.OC(=O)C=C ATMLPEJAVWINOF-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- AMEDKBHURXXSQO-UHFFFAOYSA-N azonous acid Chemical compound ONO AMEDKBHURXXSQO-UHFFFAOYSA-N 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 229920000547 conjugated polymer Polymers 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000636 poly(norbornene) polymer Polymers 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920006294 polydialkylsiloxane Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- ZGSOBQAJAUGRBK-UHFFFAOYSA-N propan-2-olate;zirconium(4+) Chemical compound [Zr+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] ZGSOBQAJAUGRBK-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000007764 slot die coating Methods 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
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- ZUEKXCXHTXJYAR-UHFFFAOYSA-N tetrapropan-2-yl silicate Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)OC(C)C ZUEKXCXHTXJYAR-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 description 1
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/111—Anti-reflection coatings using layers comprising organic materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/08—Cellulose derivatives
- C08J2301/10—Esters of organic acids
- C08J2301/12—Cellulose acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2333/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2433/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2433/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
本出願は、2018年6月26日付韓国特許出願第10−2018−0073599号に基づいた優先権の利益を主張し、当該韓国特許出願の文献に開示されたすべての内容は本明細書の一部として含まれている。
q=4πsinθ/λ
R1〜R4はヒドロキシ基;(メタ)アクリレート基;または置換または非置換されたC1〜40アルコキシ基であり、ただし、これらのうち少なくとも一つ以上が(メタ)アクリレート基である。
R11〜R16はヒドロキシ基;(メタ)アクリレート基;または置換または非置換されたC1〜40アルコキシ基であり、ただし、これらのうち少なくとも一つ以上が(メタ)アクリレート基である。
製造例1
ペンタエリスリトールトリアクリレート30g、高分子量共重合体(BEAMSET 371,Arakawa社、エポキシアクリレート(重量平均分子量40,000)2.5g、メチルエチルケトン20gおよびレベリング剤(Tego wet 270)0.5gを均一に混合するように混合した後に屈折率が1.525のアクリル−スチレン共重合体樹脂微粒子(体積平均粒径:2μm、製造メーカー:Sekisui Plastic)2gを添加してハードコーティング組成物を製造した。
製造例1のハードコーティング組成物を厚さ80μm、レターデーション10000nmのPETフィルムに#10メイヤーバーでコートして60℃で1分乾燥した。このような建造物に150mJ/cm2の紫外線を照射して4μmの厚さを有するハードコート層を製造した。
KYOEISHA社の塩タイプの帯電防止ハードコート液(固形分50重量%、製品名:LJD−1000)をトリアセチルセルロースフィルムに#10メイヤーバーでコートして90℃で1分乾燥した後、150mJ/cm2の紫外線を照射して約5μmの厚さを有するハードコート層を製造した。
実施例1
トリメチロールプロパントリアクリレート(TMPTA)100重量部に対して、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:53.1nm)40重量部、第2中空型シリカナノ粒子(動的光散乱法による測定粒径:73.5nm)78重量部、含フッ素化合物(RS−90,DIC)15重量部、および開始剤(Irgacure 127,Ciba社)25重量部を、MIBK(メチルイソブチルケトン、methyl isobutyl ketone)溶媒に固形分濃度3.0重量%になるように希釈して光硬化性コーティング組成物を製造した。
ペンタエリスリトールトリアクリレート(PETA)とジペンタエリスリトールヘキサアクリレート(DPHA)の混合バインダー100重量部(PETA:DPHAの混合比は7:3)に対して、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:50.2nm)60重量部、第2中空型シリカナノ粒子(動的光散乱法による測定粒径:71.7nm)80重量部、含フッ素化合物(RS−907,DIC)32重量部、および開始剤(Irgacure 127,Ciba社)29.3重量部を、MIBK(メチルイソブチルケトン、methyl isobutyl ketone)溶媒に固形分濃度3.3重量%になるように希釈して光硬化性コーティング組成物を製造した。
ペンタエリスリトールトリアクリレート(PETA)とジペンタエリスリトールヘキサアクリレート(DPHA)の混合バインダー100重量部(PETA:DPHAの混合比は6:4)に対して、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:43.3nm)110重量部、第2中空型シリカナノ粒子(動的光散乱法による測定粒径:68.7nm)62重量部、ソリッド型シリカナノ粒子(直径:約18nm)147重量部、フッ素系化合物(RS−907,DIC)17重量部、開始剤(Irgacure 127,Ciba社)14.6重量部を、MIBK(メチルイソブチルケトン、methyl isobutyl ketone)溶媒に固形分濃度2.8重量%になるように希釈して光硬化性コーティング組成物を製造した。
TMPTA 100重量部に対して、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:47.7nm)81.2重量部、第2中空型シリカナノ粒子(動的光散乱法による測定粒径:78.9nm)60.8重量部、ソリッド型シリカナノ粒子(直径:約13nm)115重量部、フッ素系化合物(RS−907,DIC)10.1重量部、開始剤(Irgacure 127,Ciba社)8.4重量部を、MIBK(メチルイソブチルケトン、methyl isobutyl ketone)溶媒に固形分濃度3.2重量%になるように希釈して光硬化性コーティング組成物を製造した。
PETA 100重量部に対して、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:45.5nm)134.2重量部、第2中空型シリカナノ粒子(動的光散乱法による測定粒径:82.1nm)234.8重量部、ソリッド型シリカナノ粒子(直径:約12nm)67重量部、フッ素系化合物(RS−923,DIC)115重量部、開始剤(Irgacure 907,Ciba社)31重量部を、MIBK(メチルイソブチルケトン、methyl isobutyl ketone)溶媒に固形分濃度2.9重量%になるように希釈して光硬化性コーティング組成物を製造した。
ペンタエリスリトールトリアクリレート(PETA)とジペンタエリスリトールヘキサアクリレート(DPHA)の混合バインダー100重量部(PETA:DPHAの混合比は5:5)に対して、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:53.1nm)111重量部、第2中空型シリカナノ粒子(動的光散乱法による測定粒径:77.2nm)91重量部、ソリッド型シリカナノ粒子(直径:約18nm)55重量部、フッ素系化合物(RS−907,DIC)85重量部、開始剤(Irgacure 127,Ciba社)17.1重量部を、MIBK(メチルイソブチルケトン、methyl isobutyl ketone)溶媒に固形分濃度3.0重量%になるように希釈して光硬化性コーティング組成物を製造した。
比較例1
第1中空型シリカナノ粒子(動的光散乱法による測定粒径:53.1nm)と第2中空型シリカナノ粒子(動的光散乱法による測定粒径:73.5nm)を混合して用いず、中空型シリカナノ粒子(動的光散乱法による測定粒径:44.1nm)118重量部のみを用いたことを除いては実施例1と同様の方法で反射防止フィルムを製造した。
第1中空型シリカナノ粒子(動的光散乱法による測定粒径:50.2nm)と第2中空型シリカナノ粒子(動的光散乱法による測定粒径:71.7nm)を混合して用いず、中空型シリカナノ粒子(動的光散乱法による測定粒径:47.4nm)140重量部のみを用いたことを除いては実施例2と同様の方法で反射防止フィルムを製造した。
第1中空型シリカナノ粒子(動的光散乱法による測定粒径:43.3nm)と第2中空型シリカナノ粒子(動的光散乱法による測定粒径:68.7nm)を混合して用いず、中空型シリカナノ粒子(動的光散乱法による測定粒径:49.1nm)172重量部のみを用いたことを除いては実施例3と同様の方法で反射防止フィルムを製造した。
第1中空型シリカナノ粒子(動的光散乱法による測定粒径:47.7nm)と第2中空型シリカナノ粒子(動的光散乱法による測定粒径:78.9nm)を混合して用いず、中空型シリカナノ粒子(動的光散乱法による測定粒径:100.1nm)172重量部のみを用いたことを除いては実施例4と同様の方法で反射防止フィルムを製造した。
第1中空型シリカナノ粒子(動的光散乱法による測定粒径:45.5nm)134.2重量部および第2中空型シリカナノ粒子(動的光散乱法による測定粒径:82.1nm)の代わりに、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:44.1nm)295.2重量部および第2中空型シリカナノ粒子(動的光散乱法による測定粒径:93.5nm)73.8重量部を用いたことを除いては実施例5と同様の方法で反射防止フィルムを製造した。
第1中空型シリカナノ粒子(動的光散乱法による測定粒径:53.1nm)111重量部および第2中空型シリカナノ粒子(動的光散乱法による測定粒径:77.2nm)91重量部の代わりに、第1中空型シリカナノ粒子(動的光散乱法による測定粒径:40.8nm)40.4重量部および第2中空型シリカナノ粒子(動的光散乱法による測定粒径:79.7nm)161.6重量部を用いたことを除いては実施例6と同様の方法で反射防止フィルムを製造した。
1.中空型無機粒子の粒径範囲の測定
実施例および比較例で得られた反射防止フィルムの低屈折層に含まれた中空型無機粒子の粒径範囲を透過電子顕微鏡(Transmission Electron Microscope,TEM)を用いて測定した。具体的には、前記反射防止フィルムの任意の部分を選定して25000倍の倍率の透過電子顕微鏡で写真を撮影し、写真で確認される中空粒子の粒径を測定して粒径範囲を2個のグループに分けた後、その結果を下記表1に記載した。
実施例および比較例それぞれの反射防止フィルムから得られた1cm×1cm(横×縦)の試験片に対して1.54Åの波長のX線を4mの距離で照射して散乱ベクトルおよび散乱強度を測定した。
q=4πsinθ/λ
実施例および比較例で得られた反射防止フィルムのハードコート層において低屈折層が形成されなかった面に光が透過できないように暗色処理し、摩擦試験前後の時点で反射防止フィルムの低屈折層の平均反射率を測定した。この時、低屈折層の表面をこする摩擦試験(Rubbing Test)は、#0000等級のスチールウールに500g荷重をかけて33rpmの速度で10回往復する方法で行った。
実施例および比較例で得られた反射防止フィルムのハードコート層で低屈折層が形成されなかった面に光が透過できないように暗色処理し、摩擦試験前後の時点でSolidspec 3700(UV−Vis分光光度計、島津社)の反射率(Reflectance)モードを用いて反射率を測定した後UV−2401PC Color Analysisプログラムを用いて低屈折層の色座標値(b*)を測定した。この時、低屈折層の表面をこする摩擦試験(Rubbing Test)は、#0000等級のスチールウールに500g荷重をかけて33rpmの速度で10回往復する方法で施行した。
実施例および比較例で得られた反射防止フィルムの低屈折層に対して#0000等級のスチールウールをかけて27rpmの速度で10回往復して擦った。その後、肉眼で観察される1cm以下のスクラッチが1個以下で観察される最大荷重を測定し、その結果を下記表2に示した。
実施例および比較例で得られた反射防止フィルムの低屈折層に黒い色の油性ペンで5cmの長さの直線を描いて、無塵布を用いて拭いた際消される回数を確認して防汚性を測定し、その結果を下記表2に示した。
○:消される時点が10回以下
△:消される時点が11回〜20回
X:消される時点が20回超
Claims (14)
- ハードコート層と、
有機高分子樹脂、および前記有機高分子樹脂に分散され、相異する粒径を有する2種以上の中空型無機粒子を含む低屈折層と、を含み、
前記相異する粒径を有する2種以上の中空型無機粒子は、粒径が35nm〜61nmの中空型無機粒子1種と、粒径が64nm〜100nmの中空型無機粒子1種を含み、
X線照射による小角散乱で定義される散乱ベクトルに対する散乱強度のlog値のグラフにおいて、0.128〜0.209nm−1の散乱ベクトル(qmax)で1個以上のピークを示す、反射防止フィルム。 - 前記X線照射による小角散乱は、1cm×1cm(横×縦)の大きさの反射防止フィルムに対して0.63〜1.54Åの波長のX線を4mの距離で照射して測定する、請求項1に記載の反射防止フィルム。
- 前記散乱ベクトルは、下記一般式1で定義される、請求項1または2に記載の反射防止フィルム:
[一般式1]
q=4πsinθ/λ
前記一般式1において、qは散乱ベクトルであり、θは散乱角度の1/2値であり、λは照射されたX線の波長である。 - 前記粒径が35nm〜61nmの中空型無機粒子および粒径が64nm〜100nmの中空型無機粒子は、粒径比率が1:1.05〜2.85である、請求項1から3のいずれか一項に記載の反射防止フィルム。
- 前記粒径が35nm〜61nmの中空型無機粒子および粒径が64nm〜100nmの中空型無機粒子は、重量比が7:3〜3:7である、請求項1から4のいずれか一項に記載の反射防止フィルム。
- 前記低屈折層に含まれる有機高分子樹脂は、光重合性化合物の(共)重合体および光反応性官能基を含む含フッ素化合物間の架橋(共)重合体を含む、請求項1から5のいずれか一項に記載の反射防止フィルム。
- 前記低屈折層は、前記光重合性化合物の(共)重合体100重量部に対して前記相異する粒径を有する2種以上の中空型無機粒子を30〜500重量部で含む、請求項6に記載の反射防止フィルム。
- 前記光重合性化合物の(共)重合体は、2〜4官能性(メタ)アクリレート系モノマーおよび5〜6官能性(メタ)アクリレート系モノマーを含む多官能性(メタ)アクリレート系モノマーの共重合体を含む、請求項6または7に記載の反射防止フィルム。
- 前記2〜4官能性(メタ)アクリレート系モノマーおよび5〜6官能性(メタ)アクリレート系モノマーは、重量比が9:1〜6:4である、請求項8に記載の反射防止フィルム。
- 前記低屈折層は、2〜4官能性(メタ)アクリレート系モノマーおよび5〜6官能性(メタ)アクリレート系モノマーを含む多官能性(メタ)アクリレート系モノマーの共重合体を含む有機高分子樹脂;および
前記有機高分子樹脂に分散され、相異する粒径を有する2種以上の中空型無機粒子を含む、請求項1から9のいずれか一項に記載の反射防止フィルム。 - 前記有機高分子樹脂は、前記光重合性化合物の(共)重合体100重量部に対して前記光反応性官能基を含む含フッ素化合物を1〜300重量部で含む、請求項6から10のいずれか一項に記載の反射防止フィルム。
- 波長400nm〜800nmで測定される厚さ方向のレターデーション(Rth)が3,000nm以上の光透過性基材をさらに含む、請求項1から11のいずれか一項に記載の反射防止フィルム。
- 請求項1から12のいずれか一項に記載の反射防止フィルムおよび偏光膜を含む、偏光板。
- 請求項1から12のいずれか一項に記載の反射防止フィルムを含む、ディスプレイ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2018-0073599 | 2018-06-26 | ||
KR1020180073599A KR102194998B1 (ko) | 2018-06-26 | 2018-06-26 | 반사 방지 필름, 편광판 및 디스플레이 장치 |
PCT/KR2019/007398 WO2020004860A1 (ko) | 2018-06-26 | 2019-06-19 | 반사 방지 필름, 편광판 및 디스플레이 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020532765A true JP2020532765A (ja) | 2020-11-12 |
JP6925692B2 JP6925692B2 (ja) | 2021-08-25 |
Family
ID=68985261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020512876A Active JP6925692B2 (ja) | 2018-06-26 | 2019-06-19 | 反射防止フィルム、偏光板およびディスプレイ装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11624857B2 (ja) |
EP (1) | EP3660547B1 (ja) |
JP (1) | JP6925692B2 (ja) |
KR (1) | KR102194998B1 (ja) |
CN (1) | CN111065939B (ja) |
WO (1) | WO2020004860A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102280262B1 (ko) * | 2018-05-18 | 2021-07-21 | 주식회사 엘지화학 | 반사 방지 필름, 편광판 및 디스플레이 장치 |
JPWO2022163492A1 (ja) * | 2021-01-28 | 2022-08-04 | ||
CN114236650B (zh) * | 2022-01-20 | 2023-05-05 | 森思泰克河北科技有限公司 | 雷达外壳减反结构的设计方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005274696A (ja) * | 2004-03-23 | 2005-10-06 | Konica Minolta Opto Inc | 反射防止フィルム、偏光板及び表示装置 |
JP2006079068A (ja) * | 2004-08-12 | 2006-03-23 | Fuji Photo Film Co Ltd | 反射防止フィルム、偏光板、及びそれを用いた画像表示装置 |
JP2008107792A (ja) * | 2006-09-29 | 2008-05-08 | Dainippon Printing Co Ltd | 反射防止積層体 |
JP2009035594A (ja) * | 2007-07-31 | 2009-02-19 | Jgc Catalysts & Chemicals Ltd | 透明被膜付基材および透明被膜形成用塗料 |
JP2009067828A (ja) * | 2007-09-10 | 2009-04-02 | Sumitomo Bakelite Co Ltd | 複合体組成物、及びこれを架橋させてなる成形硬化物 |
JP2009086360A (ja) * | 2007-09-28 | 2009-04-23 | Dainippon Printing Co Ltd | 反射防止フィルム |
WO2016084729A1 (ja) * | 2014-11-25 | 2016-06-02 | 東洋紡株式会社 | 液晶表示装置及び偏光板 |
JP2016155992A (ja) * | 2014-06-30 | 2016-09-01 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 樹脂膜、光学部材および偏光部材 |
JP2017082199A (ja) * | 2015-10-27 | 2017-05-18 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 樹脂膜、光学部材および偏光部材 |
WO2017155338A1 (ko) * | 2016-03-09 | 2017-09-14 | 주식회사 엘지화학 | 반사 방지 필름 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080088925A1 (en) | 2004-08-12 | 2008-04-17 | Fujifilm Corporation | Antireflection Film, Polarizing Plate And Image Display Utilizing The Same |
KR100624308B1 (ko) | 2004-10-11 | 2006-09-19 | 제일모직주식회사 | 반사방지 필름의 고굴절층 코팅용 조성물 |
KR100930284B1 (ko) * | 2005-05-19 | 2009-12-09 | 가부시끼가이샤 도꾸야마 | 미립자상 실리카 |
JP2007241661A (ja) * | 2006-03-08 | 2007-09-20 | Canon Inc | 画像形成装置およびその制御方法 |
JP5114438B2 (ja) * | 2008-02-13 | 2013-01-09 | 富士フイルム株式会社 | 光学フィルム、その製造方法、偏光板および画像表示装置 |
JP2010085894A (ja) | 2008-10-02 | 2010-04-15 | Konica Minolta Opto Inc | 反射防止層用組成物、反射防止フィルム、偏光板、及び画像表示装置 |
KR20100121281A (ko) * | 2009-05-08 | 2010-11-17 | 동우 화인켐 주식회사 | 고경도 하드코팅 필름, 이를 포함하는 편광판 및 표시 장치 |
JP2011248036A (ja) | 2010-05-26 | 2011-12-08 | Sumitomo Chemical Co Ltd | 反射防止フィルム |
JP6011527B2 (ja) | 2011-04-26 | 2016-10-19 | 大日本印刷株式会社 | 反射防止フィルム、偏光板及び画像表示装置 |
JP6371032B2 (ja) | 2012-08-01 | 2018-08-08 | スリーエム イノベイティブ プロパティズ カンパニー | 反射防止ハードコートおよび反射防止物品 |
JP6549348B2 (ja) * | 2012-11-06 | 2019-07-24 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 偏光フィルム、反射防止フィルムおよび表示装置 |
JP2015108733A (ja) * | 2013-12-05 | 2015-06-11 | チェイル インダストリーズ インコーポレイテッド | 樹脂膜及び樹脂膜の製造方法 |
KR101659161B1 (ko) * | 2014-09-03 | 2016-09-23 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 액정표시장치 |
US10338276B2 (en) * | 2014-09-12 | 2019-07-02 | Fujifilm Corporation | Antireflective film, polarizing plate, cover glass, image display device, and method of manufacturing antireflective film |
JP6723705B2 (ja) * | 2015-08-31 | 2020-07-15 | キヤノン株式会社 | 光学部材および撮像機器 |
KR102016710B1 (ko) * | 2016-01-07 | 2019-09-02 | 주식회사 엘지화학 | 반사 방지 필름 |
JP2018533068A (ja) | 2016-03-09 | 2018-11-08 | エルジー・ケム・リミテッド | 反射防止フィルム |
KR101906492B1 (ko) * | 2016-03-14 | 2018-12-05 | 주식회사 엘지화학 | 반사 방지 필름 |
EP3415959B1 (en) * | 2016-03-09 | 2020-07-29 | LG Chem, Ltd. | Antireflective film |
KR102267594B1 (ko) | 2018-01-24 | 2021-06-18 | 주식회사 엘지화학 | 반사 방지 필름, 편광판 및 디스플레이 장치 |
KR20190097639A (ko) * | 2018-02-12 | 2019-08-21 | 삼성에스디아이 주식회사 | 반사방지필름, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치 |
KR102196429B1 (ko) * | 2018-03-16 | 2020-12-29 | 주식회사 엘지화학 | 반사 방지 필름, 편광판 및 디스플레이 장치 |
CN112219142B (zh) * | 2018-10-17 | 2022-11-04 | 株式会社Lg化学 | 抗反射膜、偏光板和显示装置 |
KR102371580B1 (ko) * | 2019-05-28 | 2022-03-07 | 주식회사 엘지화학 | 반사 방지 필름, 편광판 및 디스플레이 장치 |
-
2018
- 2018-06-26 KR KR1020180073599A patent/KR102194998B1/ko active IP Right Grant
-
2019
- 2019-06-19 WO PCT/KR2019/007398 patent/WO2020004860A1/ko unknown
- 2019-06-19 JP JP2020512876A patent/JP6925692B2/ja active Active
- 2019-06-19 CN CN201980004319.2A patent/CN111065939B/zh active Active
- 2019-06-19 EP EP19826403.8A patent/EP3660547B1/en active Active
- 2019-06-19 US US16/649,904 patent/US11624857B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005274696A (ja) * | 2004-03-23 | 2005-10-06 | Konica Minolta Opto Inc | 反射防止フィルム、偏光板及び表示装置 |
JP2006079068A (ja) * | 2004-08-12 | 2006-03-23 | Fuji Photo Film Co Ltd | 反射防止フィルム、偏光板、及びそれを用いた画像表示装置 |
JP2008107792A (ja) * | 2006-09-29 | 2008-05-08 | Dainippon Printing Co Ltd | 反射防止積層体 |
JP2009035594A (ja) * | 2007-07-31 | 2009-02-19 | Jgc Catalysts & Chemicals Ltd | 透明被膜付基材および透明被膜形成用塗料 |
JP2009067828A (ja) * | 2007-09-10 | 2009-04-02 | Sumitomo Bakelite Co Ltd | 複合体組成物、及びこれを架橋させてなる成形硬化物 |
JP2009086360A (ja) * | 2007-09-28 | 2009-04-23 | Dainippon Printing Co Ltd | 反射防止フィルム |
JP2016155992A (ja) * | 2014-06-30 | 2016-09-01 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 樹脂膜、光学部材および偏光部材 |
WO2016084729A1 (ja) * | 2014-11-25 | 2016-06-02 | 東洋紡株式会社 | 液晶表示装置及び偏光板 |
JP2017082199A (ja) * | 2015-10-27 | 2017-05-18 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 樹脂膜、光学部材および偏光部材 |
WO2017155338A1 (ko) * | 2016-03-09 | 2017-09-14 | 주식회사 엘지화학 | 반사 방지 필름 |
Also Published As
Publication number | Publication date |
---|---|
CN111065939B (zh) | 2022-03-04 |
WO2020004860A1 (ko) | 2020-01-02 |
EP3660547A1 (en) | 2020-06-03 |
JP6925692B2 (ja) | 2021-08-25 |
CN111065939A (zh) | 2020-04-24 |
EP3660547B1 (en) | 2023-09-06 |
US11624857B2 (en) | 2023-04-11 |
KR102194998B1 (ko) | 2020-12-24 |
US20200309996A1 (en) | 2020-10-01 |
KR20200001086A (ko) | 2020-01-06 |
EP3660547A4 (en) | 2021-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7055436B2 (ja) | 反射防止フィルムおよびディスプレイ装置 | |
JP2021071728A (ja) | 反射防止フィルム | |
US11428848B2 (en) | Anti-reflective film, polarizing plate, and display apparatus | |
JP6820081B2 (ja) | 反射防止フィルム | |
JP7102019B2 (ja) | 反射防止フィルム、偏光板およびディスプレイ装置 | |
JP7205815B2 (ja) | 反射防止フィルム、偏光板、およびディスプレイ装置 | |
TWI734223B (zh) | 抗反射膜、偏光板及顯示設備 | |
JP6925692B2 (ja) | 反射防止フィルム、偏光板およびディスプレイ装置 | |
TWI693426B (zh) | 抗反射膜、偏光板及顯示器設備 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200303 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210218 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210301 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210512 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210705 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210729 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6925692 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |