CN110205015A - Reflective coating and its preparation method and application - Google Patents
Reflective coating and its preparation method and application Download PDFInfo
- Publication number
- CN110205015A CN110205015A CN201910614240.3A CN201910614240A CN110205015A CN 110205015 A CN110205015 A CN 110205015A CN 201910614240 A CN201910614240 A CN 201910614240A CN 110205015 A CN110205015 A CN 110205015A
- Authority
- CN
- China
- Prior art keywords
- reflective coating
- agent
- titanium dioxide
- barium sulfate
- diacrylate
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 62
- 239000011248 coating agent Substances 0.000 title claims abstract description 56
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 56
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 28
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 18
- 239000003085 diluting agent Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 32
- 239000002518 antifoaming agent Substances 0.000 claims description 15
- 239000002318 adhesion promoter Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- -1 diacrylate Ester Chemical class 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 239000003989 dielectric material Substances 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 6
- 239000012965 benzophenone Substances 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- 125000004386 diacrylate group Chemical group 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- MYWOJODOMFBVCB-UHFFFAOYSA-N 1,2,6-trimethylphenanthrene Chemical compound CC1=CC=C2C3=CC(C)=CC=C3C=CC2=C1C MYWOJODOMFBVCB-UHFFFAOYSA-N 0.000 claims description 3
- PIZHFBODNLEQBL-UHFFFAOYSA-N 2,2-diethoxy-1-phenylethanone Chemical compound CCOC(OCC)C(=O)C1=CC=CC=C1 PIZHFBODNLEQBL-UHFFFAOYSA-N 0.000 claims description 3
- FDSUVTROAWLVJA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)(CO)COCC(CO)(CO)CO FDSUVTROAWLVJA-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 3
- 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 claims description 3
- WHRIKZCFRVTHJH-UHFFFAOYSA-N ethylhydrazine Chemical compound CCNN WHRIKZCFRVTHJH-UHFFFAOYSA-N 0.000 claims description 3
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 claims description 3
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 claims description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- SIMFZBAGLIDEPJ-UHFFFAOYSA-N C1(=CC=CC=C1)CC(C)=O.C(C)OOOCC Chemical compound C1(=CC=CC=C1)CC(C)=O.C(C)OOOCC SIMFZBAGLIDEPJ-UHFFFAOYSA-N 0.000 claims description 2
- IKRMLSLDSFGOQR-UHFFFAOYSA-N C1=CC=CC2=CC3=CC=CC=C3C=C12.C(C)(C)C1=CC=CC=2SC3=CC=CC=C3C(C12)=O Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C12.C(C)(C)C1=CC=CC=2SC3=CC=CC=C3C(C12)=O IKRMLSLDSFGOQR-UHFFFAOYSA-N 0.000 claims description 2
- SXNICUVVDOTUPD-UHFFFAOYSA-N CC1=CC(C)=CC(C)=C1C(=O)P(=O)C1=CC=CC=C1 Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)C1=CC=CC=C1 SXNICUVVDOTUPD-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 235000015511 Liquidambar orientalis Nutrition 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 2
- 239000004870 Styrax Substances 0.000 claims description 2
- 244000028419 Styrax benzoin Species 0.000 claims description 2
- 235000000126 Styrax benzoin Nutrition 0.000 claims description 2
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims description 2
- 125000005520 diaryliodonium group Chemical group 0.000 claims description 2
- 239000012954 diazonium Substances 0.000 claims description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 229910052740 iodine Inorganic materials 0.000 claims description 2
- 239000011630 iodine Substances 0.000 claims description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 229920000620 organic polymer Polymers 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- INQDDHNZXOAFFD-UHFFFAOYSA-N 2-[2-(2-prop-2-enoyloxyethoxy)ethoxy]ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOCCOC(=O)C=C INQDDHNZXOAFFD-UHFFFAOYSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 2
- RDLGTRBJUAWSAF-UHFFFAOYSA-N 1-(6-hydroxy-6-methylcyclohexa-2,4-dien-1-yl)propan-2-one Chemical compound CC(=O)CC1C=CC=CC1(C)O RDLGTRBJUAWSAF-UHFFFAOYSA-N 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical class CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims 1
- GUCYFKSBFREPBC-UHFFFAOYSA-N [phenyl-(2,4,6-trimethylbenzoyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone Chemical class CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C(=O)C1=C(C)C=C(C)C=C1C GUCYFKSBFREPBC-UHFFFAOYSA-N 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 229910021485 fumed silica Inorganic materials 0.000 claims 1
- 239000002480 mineral oil Substances 0.000 claims 1
- 235000010446 mineral oil Nutrition 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 abstract description 15
- 238000002310 reflectometry Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 7
- 239000012528 membrane Substances 0.000 abstract description 2
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000004925 Acrylic resin Substances 0.000 description 11
- 229920002635 polyurethane Polymers 0.000 description 11
- 239000004814 polyurethane Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 5
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical group C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 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
- NUMHVCSBYOMRSH-UHFFFAOYSA-N C(C=C)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(O)CCC Chemical compound C(C=C)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(C=C)(=O)O.C(O)CCC NUMHVCSBYOMRSH-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- 229920000604 Polyethylene Glycol 200 Polymers 0.000 description 1
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 1
- SDXWNNKIAOBKMP-UHFFFAOYSA-N SC1=C(C(=O)C2=CC=CC=C2)C=CC=C1.C1(=CC=CC=C1)C Chemical compound SC1=C(C(=O)C2=CC=CC=C2)C=CC=C1.C1(=CC=CC=C1)C SDXWNNKIAOBKMP-UHFFFAOYSA-N 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ZDHCZVWCTKTBRY-UHFFFAOYSA-N omega-Hydroxydodecanoic acid Natural products OCCCCCCCCCCCC(O)=O ZDHCZVWCTKTBRY-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention relates to a kind of reflective coatings and its preparation method and application.The reflective coating is by including that the raw material of following mass percent is prepared: urethane acrylate 30%-50%；Reactive diluent 10%-30%；Photoinitiator 1%-10%；Barium sulfate 10%-20%；Titanium dioxide 5%-15%；Auxiliary agent 2%-14%；The partial size of the barium sulfate is 100nm-350nm；The partial size of the titanium dioxide is 100nm-350nm.The spectral reflectivity of the reflective coating can reach 90% or more, be applied on display backplane, and the reflection membrane material in backlight module can effectively be replaced to optimize liquid crystal display device structure to optimize backlight module, reduce cost.
Description
Technical field
The present invention relates to field of liquid crystal display, more particularly to reflective coating and its preparation method and application.
Background technique
In recent years, since liquid crystal display (LCD) has fuselage is thin, save space, Low emissivity, picture are soft not hurt eye, save
The technical advantages such as electricity, be widely used in computer, TV, mobile phone display device on, but LCD be non-luminescent property show
Technique device needs backlight that could show image.Therefore, all liquid crystal displays require one backlight module ability of addition
It carries out image to show, its usual structure includes liquid crystal display panel, backlight module and display backplane.
Backlight module is mainly by groups such as LED light source, lampshade, reflectance coating, light guide plate, diffusion barrier, brightness enhancement film and outline borders
It fills.In backlight module, reflectance coating is played a significant role, it will mainly leak out the light high efficiency of light guide plate bottom
And lossless reflection reduces the use of light source to reduce the loss of light, reduces electricity consumption, improves the light of liquid crystal display
Saturation degree.
As liquid crystal display develops and client is frivolous to display and price towards lightening, ultrathin direction
Cheap demand.Improve liquid crystal display structure, reduces display cost, become an important topic of research.It is big currently on the market
Majority is to allow backlight module to develop towards lightening, inexpensive direction by improving backlight module, especially by reduction reflectance coating
Thickness, the warpage after reducing reflectance coating letter patience improves reflectance coating assembling the methods of yield to reduce cost, keeps product frivolous
Change.But the thickness of reflectance coating is reduced anyway, the correlated performance of reflectance coating is improved, can all use this knot of reflectance coating always
Structure reduces after-cost, and product is lightening to be all difficult have tremendous increase again.
Summary of the invention
Based on this, the present invention provides a kind of reflective coating, and the spectral reflectivity of the reflective coating can reach 90% or more,
It is applied on display backplane, the reflection membrane material in backlight module can be effectively replaced to optimize to optimize backlight module
Liquid crystal display device structure reduces cost.
The specific technical proposal is:
A kind of reflective coating is prepared by the raw material for including following mass percent:
The partial size of the barium sulfate is 100nm-350nm；
The partial size of the titanium dioxide is 100nm-350nm.
The partial size of the barium sulfate is 100nm-300nm in one of the embodiments, and the partial size of the titanium dioxide is
150nm-200nm。
The mass ratio of the barium sulfate and the titanium dioxide is (1.5-2) in one of the embodiments: 1.
The degree of polymerization of the urethane acrylate is 500-1500 in one of the embodiments,.
The reactive diluent is selected from di-functional reactive's diluent and polyfunctional group activity in one of the embodiments,
One of diluent is a variety of.
The reactive diluent is selected from diethylene glycol diacrylate (DEGDA), three second two in one of the embodiments,
Alcohol diacrylate (TEGDA), polyethylene glycol (200) diacrylate [PEG (200) DA], polyethylene glycol (400) diacrylate
Ester [PEG (400) DA], polyethylene glycol (600) diacrylate [PEG (600) DA], dipropylene glycol and acrylate (DPGDA),
Tripropylene glycol and acrylate (TPGDA), 1,4- butanediol and acrylate (BDDA), 1,6- glycol diacrylate
(HDDA), neopentylglycol diacrylate (NPGDA), phthalic acid glycol diacrylate (PDDA), trihydroxy methyl third
Alkane triacrylate (TMPTA), pentaerythritol triacrylate (PETA), pentaerythritol tetraacrylate (PETTA), two contractings three
Hydroxymethyl-propane tetraacrylate (DTMPTA), Dipentaerythritol Pentaacrylate (DPPA) and dipentaerythritol hexaacrylate
One of (DPHA) or it is a variety of.
In one of the embodiments, the photoinitiator be selected from styrax, α, α-diethoxy acetophenone (DEAP),
1173 (2- hydroxy-2-methyls-phenylacetone -1), 184 (1- hydroxy-cyciohexyl Benzophenones), 2959 (2- hydroxy-2-methyls-right
Ethoxy ether phenylacetone -1), 907 [2- methyl 1- (4- first mercaptophenyl) -2- morpholine acetone -1], 369 [2- benzyl -2-
Dimethylamino -1- (4- morpholinyl phenyl) butanone -1], benzoyl formiate (MBF), TEPO (2,4,6- trimethylbenzoyl-second
Oxygroup-phenyl phosphine oxide), TPO TEPO (2,4,6- trimethylbenzoyl-phenyl phosphine oxide), BAPO [bis- (2,4,6- front threes
Base benzoyl) phenyl phosphine oxide], BMS (4- is to toluene sulfydryl benzophenone), benzophenone (BP), isopropyl thioxanthone anthracene
(ITX), one of 2- ethyl hydrazine (2-EA), aryl diazonium salts, diaryl iodonium salt and triaryl salt compounded of iodine or a variety of.
The auxiliary agent includes in adhesion promoter, anti-settling agent, levelling agent and defoaming agent in one of the embodiments,
It is one or more.
In one of the embodiments, the adhesion promoter in silane coupling agent and titanate coupling agent one
Kind is a variety of.
The anti-settling agent is selected from organobentonite, castor oil derivative, gas phase titanium dioxide in one of the embodiments,
One of silicon, polyolefin-wax and polyamide wax are a variety of.
The levelling agent is selected from modified fibre, organic siliconresin, polyacrylate and fluorine table in one of the embodiments,
One of face activating agent is a variety of.
The defoaming agent is selected from lower alcohol, polar organic compounds, organic siliconresin, mine in one of the embodiments,
One of object oil and organic polymer are a variety of.
The present invention also provides the preparation methods of above-mentioned reflective coating.
The specific technical proposal is:
A kind of preparation method of reflective coating, comprising the following steps:
The urethane acrylate and the reactive diluent are mixed, add the photoinitiator, the auxiliary agent,
The titanium dioxide and the barium sulfate, stirring, obtain mixture；
The mixture is ground.
The present invention also provides a kind of liquid crystal displays.
The specific technical proposal is:
A kind of liquid crystal display, structure include:
Liquid crystal display panel；
Backlight module on the liquid crystal display panel, the backlight module do not contain reflectance coating；
Display backplane on the backlight module, the display backplane is by including back plate dielectric material and above-mentioned
Reflective coating be prepared.
Compared with prior art, the invention has the following advantages:
Barium sulfate and titanium dioxide are added in coating usually as pigments and fillers, and to the thickness for improving paint film, wearability is resistance to
Aqueous, heat resistance, surface hardness, impact resistance etc. plays critically important effect.Moreover, barium sulfate and titanium dioxide also have instead
Penetrating property prevents film aging.However, being commonly used in, the reflex of barium sulfate and titanium dioxide in coating is limited, and reflecting effect is not
It is enough to substitute reflectance coating.The present inventor with it, grind in the art by long-term experience accumulation and a large amount of creative experiments
Study carefully discovery, main polymer is in the coating of urethane acrylate, if within specific dosage, addition partial size is
The barium sulfate and partial size of 100nm-350nm is the titanium dioxide of 100nm-350nm, and the spectral reflectivity of the coating can be enable to reach
90% or more.If this reflective coating is sprayed on back plate dielectric material, it is used as display backplane, can be not necessarily to
In the case where using the reflectance coating in backlight module, liquid crystal display is prepared.Reach optimization backlight module, optimizes liquid crystal display
Structure reduces the purpose of cost.Moreover, will form 5 μm of -25 μ after above-mentioned reflective coating even application is on back plate dielectric material
The dry film of m thickness is conducive to liquid crystal display and develops towards lightening, ultrathin direction.Back plate dielectric material can be selected from Ya Ke
Power plate, metal, glass.
Coating is set to reach the possible mechanism of above-mentioned hyper spectral reflectance are as follows:
Barium sulfate of the partial size within the scope of 100nm-350nm has high reflectivity in spectral wavelength ranges, but still
There are some blue light wavelength spectrum defects, so the titanium dioxide that partial size is 100nm-350nm is added.Meanwhile utilizing titanium dioxide
With the difference of host polymer resins low-refraction in the high refractive index and coating of barium sulfate, increases light scattering, improve reflection
Efficiency.
Above-mentioned reflective coating is UV type reflective coating, and use process do not need the processes such as heating, drying, with it is other aqueous and
The reflective coating of oiliness is compared to having the characteristics that efficient, energy saving, environmental-friendly, applicability is wide, in addition, the use of the degree of polymerization being 500-
1500 urethane acrylate is more advantageous to control system viscosity, convenient for subsequent spraying and solidification.
Detailed description of the invention
Fig. 1 is display backplane structure chart.
Specific embodiment
Reflective coating and its preparation method and application of the invention is made below in conjunction with specific embodiment further details of
Explanation.The invention can be realized in many different forms, however it is not limited to embodiments described herein.On the contrary, mentioning
Purpose for these embodiments be make to the disclosure of invention understand it is more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more phases
Any and all combinations of the listed item of pass.
Specific raw material involved in following specific embodiments, if can be derived from commercially available without specified otherwise.
Wherein, polyurethane acrylate resin is the LR8987, reactive diluent PEG (400) DA, TPGDA that BASF produces
It is Tianjin reagent product produced, photoinitiator is the 184 of Changsha Sunyu production, and defoaming agent is Bi Ke BYK020, levelling
Agent is Bi Ke BYK333, and anti-settling agent is Bi Ke BYK410, and adhesion promoter is Bi Ke BYK4512.
Embodiment 1
The present embodiment provides a kind of reflective coatings and preparation method thereof, and steps are as follows:
Weigh raw material: 50g polyurethane acrylate resin (degree of polymerization 1000, model LR8987), 15g PEG
(400) DA, 10g TPGDA, 5g photoinitiator 184,20g barium sulfate (partial size 100nm), 12g rutile titanium dioxide (partial size
For 150nm), 2g defoaming agent BYK020,2g levelling agent BYK333,2g anti-settling agent BYK410,6g adhesion promoter BYK4512.
Under the conditions of being protected from light, polyurethane acrylate resin, PEG (400) DA, TPGDA are mixed, with dispersing stirrer point
It dissipates and stirs evenly, then sequentially add photoinitiator 184, barium sulfate, rutile titanium dioxide, defoaming agent BYK020, levelling agent
BYK333, anti-settling agent BYK410, adhesion promoter BYK4512, continue to be dispersed with stirring uniformly mixed, obtain mixture.
It adds mixture into ball mill and is ground, it is known that after fineness of grind is qualified, is filtered and is applied to get reflection
Material.
Performance test
Using metal as back plate dielectric material, derusted to it, oil removing, the pretreatment operations such as drying, it then will be above-mentioned
Reflective coating even application is on metal, spray viscosity: 10s-35s (25 DEG C), spray pressure: 0.3MPa-0.6MPa, spraying away from
From: 10cm-30cm, spraying film thickness: 5 μm -25 μm, spray gun bore: 1.3mm-1.8mm.After the completion of spraying, with the UV- of 365 wave bands
LED light irradiates 5s-20s, irradiation energy 500mJ/cm2-1500mJ/cm2, baking and curing obtains display backplane, such as Fig. 1 institute
Show, above-mentioned display backplane to be detected be placed in the HACA-3000 high-precision color analysis instrument of Hangzhou distant place company product,
Carry out the detection of spectral reflectivity.
The results show that the spectral reflectivity of aforementioned display device backboard is 91%, illustrate that its reflecting properties is preferable.
Embodiment 2
The present embodiment provides a kind of reflective coatings and preparation method thereof, and steps are as follows:
Weigh raw material: 45g polyurethane acrylate resin (degree of polymerization 1000, model LR8987), 12g PEG
(400) DA, 9g TPGDA, 4g photoinitiator 184,15g barium sulfate (partial size 200nm), (partial size is 8g rutile titanium dioxide
160nm), 1.5g defoaming agent BYK020,1.5g levelling agent BYK333,1.5g anti-settling agent BYK410,5g adhesion promoter
BYK4512。
Under the conditions of being protected from light, polyurethane acrylate resin, PEG (400) DA, TPGDA are mixed, with dispersing stirrer point
It dissipates and stirs evenly, then sequentially add photoinitiator 184, barium sulfate, rutile titanium dioxide, defoaming agent BYK020, levelling agent
BYK333, anti-settling agent BYK410, adhesion promoter BYK4512, continue to be dispersed with stirring uniformly mixed, obtain mixture.
It adds mixture into ball mill and is ground, after fineness of grind is qualified, is filtered and is applied to get reflection
Material.
Performance test
Using method same as Example 1, by above-mentioned reflective coating even application on plastics, preparing display back
Plate detects its spectral reflectivity using method same as Example 1.
The results show that the spectral reflectivity of aforementioned display device backboard is 92%, illustrate that its reflecting properties is preferable.
Embodiment 3
The present embodiment provides a kind of reflective coatings and preparation method thereof, and steps are as follows:
Weigh raw material: 40g polyurethane acrylate resin (degree of polymerization 1000, model LR8987), 18g PEG
(400) DA, 8g TPGDA, 6g photoinitiator 184,16g barium sulfate (partial size 300nm), (partial size is 9g rutile titanium dioxide
200nm), 1g defoaming agent BYK020,1g levelling agent BYK333,1g anti-settling agent BYK410,4g adhesion promoter BYK4512.
Under the conditions of being protected from light, polyurethane acrylate resin, PEG (400) DA, TPGDA are mixed, with dispersing stirrer point
It dissipates and stirs evenly, then sequentially add photoinitiator 184, barium sulfate, rutile titanium dioxide, defoaming agent BYK020, levelling agent
BYK333, anti-settling agent BYK410, adhesion promoter BYK4512, continue to be dispersed with stirring uniformly mixed, obtain mixture.
It adds mixture into ball mill and is ground, after fineness of grind is qualified, is filtered and is applied to get reflection
Material.
Performance test
Using method same as Example 1, by above-mentioned reflective coating even application on glass, preparing display back
Plate detects its spectral reflectivity using method same as Example 1.
The results show that the spectral reflectivity of aforementioned display device backboard is 90%, illustrate that its reflecting properties is preferable.
Comparative example 1
This comparative example provides a kind of reflective coating and preparation method thereof, and steps are as follows:
Weigh raw material: 45g polyurethane acrylate resin (degree of polymerization 1000, model LR8987), 12g PEG
(400) DA, 9g TPGDA, 4g photoinitiator 184,15g barium sulfate (partial size be 1 μm), (partial size is 8g rutile titanium dioxide
2.5 μm), 1.5g defoaming agent BYK020,1.5g levelling agent BYK333,1.5g anti-settling agent BYK410,5g adhesion promoter
BYK4512。
Under the conditions of being protected from light, polyurethane acrylate resin, PEG (400) DA, TPGDA are mixed, with dispersing stirrer point
It dissipates and stirs evenly, then sequentially add photoinitiator 184, barium sulfate, rutile titanium dioxide, defoaming agent BYK020, levelling agent
BYK333, anti-settling agent BYK410, adhesion promoter BYK4512, continue to be dispersed with stirring uniformly mixed, obtain mixture.
It adds mixture into ball mill and is ground, after fineness of grind is qualified, is filtered and is applied to get reflection
Material.
Using method same as Example 1, by above-mentioned reflective coating even application on plastics, preparing display back
Plate detects its spectral reflectivity using method same as Example 1.
The results show that the spectral reflectivity of aforementioned display device backboard is 78%, it is seen then that conventional particle size is added in coating
Barium sulfate and titanium dioxide, reflex are limited.
Comparative example 2
This comparative example provides a kind of reflective coating and preparation method thereof, and steps are as follows:
Weigh raw material: 45g polyurethane acrylate resin (degree of polymerization 1000, model LR8987), 12g PEG
(400) DA, 9g TPGDA, 4g photoinitiator 184,22g barium sulfate (partial size 200nm), (partial size is 1g rutile titanium dioxide
160nm), 1.5g defoaming agent BYK020,1.5g levelling agent BYK333,1.5g anti-settling agent BYK410,5g adhesion promoter
BYK4512。
Under the conditions of being protected from light, polyurethane acrylate resin, PEG (400) DA, TPGDA are mixed, with dispersing stirrer point
It dissipates and stirs evenly, then sequentially add photoinitiator 184, barium sulfate, rutile titanium dioxide, defoaming agent BYK020, levelling agent
BYK333, anti-settling agent BYK410, adhesion promoter BYK4512, continue to be dispersed with stirring uniformly mixed, obtain mixture.
It adds mixture into ball mill and is ground, after fineness of grind is qualified, is filtered and is applied to get reflection
Material.
Using method same as Example 1, by above-mentioned reflective coating even application on plastics, preparing display back
Plate detects its spectral reflectivity.
Detection method is identical as embodiment.
The results show that the spectral reflectivity of aforementioned display device backboard is 82%, it is seen then that the barium sulfate and dioxy of specified particle diameter
The additive amount for changing titanium is affected to the reflecting effect of reflective coating.
Embodiment 4
The present embodiment provides a kind of liquid crystal display, structure is as follows:
Liquid crystal display panel；
Backlight module on the liquid crystal display panel, the backlight module by LED light source, lampshade, light guide plate, diffusion barrier,
Brightness enhancement film and outline border assemble, and do not contain reflectance coating；
Display backplane on the backlight module, the display backplane are display back prepared by embodiment 2
Plate.
Comparative example 3
This comparative example provides a kind of liquid crystal display, and structure is as follows:
Liquid crystal display panel；
Backlight module on the liquid crystal display panel, the backlight module by LED light source, lampshade, reflectance coating, light guide plate,
Diffusion barrier, brightness enhancement film and outline border assemble.
Display backplane on the backlight module, the display backplane are plastics as described in example 2.
Performance test
The chroma luminance tester that the model BM-7TOPCON of Pu Kang production is opened up with Japan, to embodiment 4 and comparative example 3
Prepared liquid crystal display is tested, and test condition is identical, as the result is shown: two kinds of structures have the identical brightness of substrate and
Coloration.
Above-mentioned experiment shows: if reflective coating of the present invention is sprayed on back plate dielectric material, being used as showing
Show device backboard, can be without using reflectance coating in backlight module, the excellent liquid crystal display of processability.It reaches
To optimization backlight module, optimizes liquid crystal display device structure, reduce the purpose of cost.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of reflective coating, which is characterized in that be prepared by the raw material for including following mass percent:
The partial size of the barium sulfate is 100nm-350nm；
The partial size of the titanium dioxide is 100nm-350nm.
2. reflective coating according to claim 1, which is characterized in that the partial size of the barium sulfate is 100nm-300nm, institute
The partial size for stating titanium dioxide is 150nm-200nm.
3. reflective coating according to claim 1, which is characterized in that the mass ratio of the barium sulfate and the titanium dioxide
For (1.5-2): 1.
4. reflective coating according to claim 1, which is characterized in that the degree of polymerization of the urethane acrylate is 500-
1500。
5. reflective coating according to claim 1-4, which is characterized in that the reactive diluent is selected from diethyl two
Alcohol diacrylate, triethylene glycol diacrylate, polyethylene glycol (200) diacrylate, polyethylene glycol (400) diacrylate
Ester, polyethylene glycol (600) diacrylate, dipropylene glycol and acrylate, tripropylene glycol and acrylate, 1,4- butanediol and
Acrylate, 1,6- glycol diacrylate, neopentylglycol diacrylate, phthalic acid glycol diacrylate,
Trimethylolpropane trimethacrylate, pentaerythritol triacrylate, pentaerythritol tetraacrylate, two contracting trimethylolpropanes
One of tetraacrylate, Dipentaerythritol Pentaacrylate and dipentaerythritol hexaacrylate are a variety of.
6. reflective coating according to claim 1-4, which is characterized in that the photoinitiator be selected from styrax,
α, α-diethoxy acetophenone, 2- hydroxy-2-methyl-phenylacetone -1,1- hydroxy-cyciohexyl Benzophenone, 2- hydroxyl -2- first
Base-is to ethoxy ether phenylacetone -1,2- methyl 1- (4- first mercaptophenyl) -2- morpholine acetone -1,2- benzyl -2- diformazan ammonia
Base -1- (4- morpholinyl phenyl) butanone -1, benzoyl formiate, 2,4,6- trimethylbenzoyl-ethyoxyl-phenyl phosphine oxide,
2,4,6- trimethylbenzoyl-phenyl phosphine oxide, bis- (2,4,6- trimethylbenzoyl) phenyl phosphine oxides, 4- are to toluene mercapto
Base benzophenone, benzophenone, isopropyl thioxanthone anthracene, 2- ethyl hydrazine, aryl diazonium salts, diaryl iodonium salt and triaryl iodine
One of salt is a variety of.
7. reflective coating according to claim 1-4, which is characterized in that the auxiliary agent includes that adhesive force promotes
One of agent, anti-settling agent, levelling agent and defoaming agent are a variety of.
8. reflective coating according to claim 7, which is characterized in that the adhesion promoter be selected from silane coupling agent and
One of titanate coupling agent is a variety of；And/or
The anti-settling agent is in organobentonite, castor oil derivative, fumed silica, polyolefin-wax and polyamide wax
It is one or more；And/or
The levelling agent is selected from one of modified fibre, organic siliconresin, polyacrylate and fluorinated surfactant or a variety of；
And/or
The defoaming agent is selected from one of lower alcohol, polar organic compounds, organic siliconresin, mineral oil and organic polymer
Or it is a variety of.
9. a kind of preparation method of the described in any item reflective coatings of claim 1-8, which comprises the following steps:
The urethane acrylate and the reactive diluent are mixed, the photoinitiator, auxiliary agent, described is added
Titanium dioxide and the barium sulfate, stirring, obtain mixture；
The mixture is ground.
10. a kind of liquid crystal display, which is characterized in that structure includes:
Liquid crystal display panel；
Backlight module on the liquid crystal display panel, the backlight module do not contain reflectance coating；
Display backplane on the backlight module, the display backplane is by including back plate dielectric material and claim
The described in any item reflective coatings of 1-8 are prepared.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020034040A (en) * | 2000-11-02 | 2002-05-08 | 오주언 | UV Curable Back Light Ink and Prepartion Thereof |
| EP1978063A1 (en) * | 2007-04-05 | 2008-10-08 | YKI, Ytkemiska Institutet AB | An aqueous hydrophobic coating composition comprising a fatty acid or a salt thereof |
| CN103389531A (en) * | 2012-09-14 | 2013-11-13 | 宁波东旭成化学有限公司 | Reflecting film manufacturing method and backlight module |
| CN107502040A (en) * | 2016-06-14 | 2017-12-22 | 中国科学院化学研究所 | A kind of visible-light curing solvent-free type environment-friendly ink composite |
| CN108456479A (en) * | 2018-02-02 | 2018-08-28 | 东周化学工业（昆山）有限公司 | A kind of ultraviolet curing type colored film composition and preparation method thereof |
-
2019
- 2019-07-09 CN CN201910614240.3A patent/CN110205015B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020034040A (en) * | 2000-11-02 | 2002-05-08 | 오주언 | UV Curable Back Light Ink and Prepartion Thereof |
| EP1978063A1 (en) * | 2007-04-05 | 2008-10-08 | YKI, Ytkemiska Institutet AB | An aqueous hydrophobic coating composition comprising a fatty acid or a salt thereof |
| CN103389531A (en) * | 2012-09-14 | 2013-11-13 | 宁波东旭成化学有限公司 | Reflecting film manufacturing method and backlight module |
| CN107502040A (en) * | 2016-06-14 | 2017-12-22 | 中国科学院化学研究所 | A kind of visible-light curing solvent-free type environment-friendly ink composite |
| CN108456479A (en) * | 2018-02-02 | 2018-08-28 | 东周化学工业（昆山）有限公司 | A kind of ultraviolet curing type colored film composition and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 袁东芝等: "PET 型光学薄膜用涂层及相关技术研究现状", 《化学与黏合》 * |
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