JPH01263162A - Coating composition - Google Patents
Coating compositionInfo
- Publication number
- JPH01263162A JPH01263162A JP9211588A JP9211588A JPH01263162A JP H01263162 A JPH01263162 A JP H01263162A JP 9211588 A JP9211588 A JP 9211588A JP 9211588 A JP9211588 A JP 9211588A JP H01263162 A JPH01263162 A JP H01263162A
- Authority
- JP
- Japan
- Prior art keywords
- film
- coating
- acrylate
- pref
- lens
- 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.)
- Pending
Links
- 239000008199 coating composition Substances 0.000 title claims description 5
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 8
- -1 silane compound Chemical class 0.000 claims abstract description 8
- 239000000178 monomer Substances 0.000 claims abstract description 7
- 229910000077 silane Inorganic materials 0.000 claims abstract description 6
- 239000003999 initiator Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract description 15
- 229920003023 plastic Polymers 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 7
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 abstract description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 4
- 244000028419 Styrax benzoin Species 0.000 abstract description 3
- 235000000126 Styrax benzoin Nutrition 0.000 abstract description 3
- 235000008411 Sumatra benzointree Nutrition 0.000 abstract description 3
- 229960002130 benzoin Drugs 0.000 abstract description 3
- 235000019382 gum benzoic Nutrition 0.000 abstract description 3
- 229920002554 vinyl polymer Polymers 0.000 abstract description 3
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000000016 photochemical curing Methods 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 239000010408 film Substances 0.000 description 35
- 239000010410 layer Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000010409 thin film Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 description 2
- BQZJOQXSCSZQPS-UHFFFAOYSA-N 2-methoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OC)C(=O)C1=CC=CC=C1 BQZJOQXSCSZQPS-UHFFFAOYSA-N 0.000 description 2
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 2
- GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical compound C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- MUTNCGKQJGXKEM-UHFFFAOYSA-N tamibarotene Chemical compound C=1C=C2C(C)(C)CCC(C)(C)C2=CC=1NC(=O)C1=CC=C(C(O)=O)C=C1 MUTNCGKQJGXKEM-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- MYWOJODOMFBVCB-UHFFFAOYSA-N 1,2,6-trimethylphenanthrene Chemical compound CC1=CC=C2C3=CC(C)=CC=C3C=CC2=C1C MYWOJODOMFBVCB-UHFFFAOYSA-N 0.000 description 1
- OGBWMWKMTUSNKE-UHFFFAOYSA-N 1-(2-methylprop-2-enoyloxy)hexyl 2-methylprop-2-enoate Chemical group CCCCCC(OC(=O)C(C)=C)OC(=O)C(C)=C OGBWMWKMTUSNKE-UHFFFAOYSA-N 0.000 description 1
- XHAFIUUYXQFJEW-UHFFFAOYSA-N 1-chloroethenylbenzene Chemical compound ClC(=C)C1=CC=CC=C1 XHAFIUUYXQFJEW-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 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 description 1
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
- KMNCBSZOIQAUFX-UHFFFAOYSA-N 2-ethoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCC)C(=O)C1=CC=CC=C1 KMNCBSZOIQAUFX-UHFFFAOYSA-N 0.000 description 1
- BVEYJWQCMOVMAR-UHFFFAOYSA-N 5-Hydroxy-4-octanone Chemical compound CCCC(O)C(=O)CCC BVEYJWQCMOVMAR-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229920006353 Acrylite® Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000047703 Nonion Species 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- HTKFORQRBXIQHD-UHFFFAOYSA-N allylthiourea Chemical compound NC(=S)NCC=C HTKFORQRBXIQHD-UHFFFAOYSA-N 0.000 description 1
- 229960001748 allylthiourea Drugs 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- JKJWYKGYGWOAHT-UHFFFAOYSA-N bis(prop-2-enyl) carbonate Chemical compound C=CCOC(=O)OCC=C JKJWYKGYGWOAHT-UHFFFAOYSA-N 0.000 description 1
- SYFOAKAXGNMQAX-UHFFFAOYSA-N bis(prop-2-enyl) carbonate;2-(2-hydroxyethoxy)ethanol Chemical group OCCOCCO.C=CCOC(=O)OCC=C SYFOAKAXGNMQAX-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- WOXXJEVNDJOOLV-UHFFFAOYSA-N ethenyl-tris(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCCOC)(OCCOC)C=C WOXXJEVNDJOOLV-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000000687 hydroquinonyl group Chemical group C1(O)=C(C=C(O)C=C1)* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical compound C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- QCTJRYGLPAFRMS-UHFFFAOYSA-N prop-2-enoic acid;1,3,5-triazine-2,4,6-triamine Chemical compound OC(=O)C=C.NC1=NC(N)=NC(N)=N1 QCTJRYGLPAFRMS-UHFFFAOYSA-N 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012719 thermal polymerization Methods 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 239000005050 vinyl trichlorosilane Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野]
本発明は、透明なプラスチック材料等の基材の表面に塗
布し、光硬化させることにより、潰れた耐擦温性、耐薬
品性、透明性、耐熱性、耐候性および染色性を叶与し、
且つ無機蒸着膜との密着性か向上することを特徴とする
コーティング用組成物に関するものである。[Detailed Description of the Invention] [Industrial Field of Application] The present invention is applied to the surface of a base material such as a transparent plastic material and cured with light, thereby creating a material with excellent rubbing temperature resistance, chemical resistance, and transparency. It provides excellent durability, heat resistance, weather resistance, and dyeability.
The present invention also relates to a coating composition characterized by improved adhesion to an inorganic vapor deposited film.
現在使用されているプラスチック材料の中で、アクリル
系、メタクリル系、ビニル系、ポリカーボネ−1・系お
よびアリル系の透明なプラスチック材料は、ガラスに較
べ、耐衝撃性、軽量性、加工性、被着色性等の性質が優
れている為、レンズ、透過カラス等、光学用材料として
無機カラスに替って多量に1!!!川されている。しか
し、これらは無機カラスに較べ、耐擦傷性、耐薬品性か
劣るという欠点を有する。比教的、N(振出性に優れて
いる樹脂として、ジエチレングリコールビスアリルカー
ボネート樹脂(以後CR−39と呼ぶ)かあるが、この
ものも実用上充分とは言えない。グラスチック材料のこ
れらの欠点を改良する手段として、例えば、特公昭57
−2735り公報には、コロイダルシリカとエポキシ基
含有アルコキシシランからなる熱硬化塗料が、また、特
公昭57−43168、同56.34033、(i15
5 20102号、特開昭57−67666号等には、
エポキシ基含有アルコキシシランとデトラアルコキシシ
ランを主成分とする熱硬化塗料か、また、特公昭57−
15608、同57−.43578、同57−2096
8、特開昭57−128755号には、光重合性塗料か
それぞれ開示されており、それぞれ、耐薬品性、耐擦傷
性の向上がはかられている。Among the plastic materials currently used, transparent plastic materials such as acrylic, methacrylic, vinyl, polycarbonate, and allyl have superior impact resistance, lightness, processability, and resistance to glass. Because of its excellent coloring properties, it is used in large quantities as an optical material for lenses, transmission glass, etc. instead of inorganic glass! ! ! Being a river. However, these have the disadvantage of being inferior in scratch resistance and chemical resistance compared to inorganic glass. There is diethylene glycol bisallyl carbonate resin (hereinafter referred to as CR-39) as a resin with excellent drawing properties, but this is also not sufficient for practical use.These drawbacks of glass material For example, as a means to improve
JP-B No. 57-43168, No. 56.34033, (i15
5 No. 20102, JP-A No. 57-67666, etc.,
Thermosetting paints containing epoxy group-containing alkoxysilanes and detraalkoxysilanes as main components, or
15608, 57-. 43578, 57-2096
8 and JP-A-57-128755 disclose photopolymerizable paints, each of which is designed to improve chemical resistance and scratch resistance.
しかし、前述の熱硬化性塗イ4は、一般に塗料CFj液
のOhが短く、また硬化させるには、プラスチック基材
を長時間高温にさらす為、耐熱性の優れた材′#1に限
定される。However, the above-mentioned thermosetting coating No. 4 is limited to materials with excellent heat resistance because the Oh of the paint CFj liquid is generally short and the plastic base material is exposed to high temperatures for a long time to cure. Ru.
後述の光重合性塗料は、安価で成形加工が容易であるな
ど種々の利点を有しており、多くの分野で使用されてい
る。しかし、この表層に反射防止膜をもうけた時の密着
性か充分でなく、反射防止加工は事実上不可能であるた
め、光学用レンズに関してはあまり使用されていない。Photopolymerizable paints, which will be described later, have various advantages such as being inexpensive and easy to mold, and are used in many fields. However, when an anti-reflection film is formed on this surface layer, the adhesion is not sufficient and anti-reflection processing is virtually impossible, so it is not often used in optical lenses.
そこで本発明は、このような問題点を解決するもので、
その目的とするところは、短時間で硬化か可能で、加熱
に起因する歪や黄変等の発生かなく、且つ無機蒸着膜と
の密着性が向上し、表面に反射防止加工が可能なコーテ
ィング用組成物を提1共するところにある。Therefore, the present invention aims to solve these problems.
The aim is to create a coating that can be cured in a short time, does not cause distortion or yellowing due to heating, has improved adhesion to the inorganic vapor deposited film, and can be treated with anti-reflection on the surface. A composition for use is also provided.
[::5Viを解決するための手段〕
本発明は、少なくとも下記の成分(A)、(B)、(C
)を主成分とし、光硬化することを特徴とするコーティ
ング用組成物に関するものである。[Means for solving::5Vi] The present invention provides at least the following components (A), (B), (C
) as a main component and is photocurable.
(A)一分子中に2III!以上のアクリル基を有する
多官能性モノマー或いはブしポリマー
(B)光重合開始剤
(C)重合可能な反応基を有するシラン化合物本発明で
使用する(A)成分は、光重合可能な基として、アクリ
ル基を分子内に2個以上有するモノマーまたはプレポリ
マーで、硬化成分の主成分となるものであり、これらの
1に合物の具体的なものとして、(ポリ)エチレングリ
コール、ブV7ピレングリコール、ヘキサンジオール、
グリセリンやトリメチロールプロパンのジ或いはトリ(
メタ)アクリレートや、ペンタエリスリト−ル、ジペン
タエリスリトール、ソルビトール、ソルビタンの、トリ
ないしテトラまたはへキサ(メタ)アクリレート等が挙
げられる。また、ジアリリデンペンタエリスリット等の
不飽和シクロアセタール化合物に2−ヒドロエチル(メ
タ)アクリレート等の重合性不飽和基を導入したスピラ
ン(メタ)アクリレートも、基材への接着性を向上させ
る為に有効である。硬化膜の硬さを増す為に、前記の反
応性官能基の数の多いものを増したり、更にビスフェノ
ールAやヒドロキノン骨格にエチレンオキシドを寸前し
た多価アルコールのジ(メタ)アクリレートを用いるこ
とが効果的である。その池、粘着性を向上させる為に、
ポリブタジェン等の樹脂中の反応性基をアクリル化した
多価アクリレートを用い、また、シリコンオリゴマー末
端にアクリル基を有するシリコンアクリレートや、メチ
l)−ルメラミンと2−ヒトQ−1iジエチル(メタ)
アクリレートから誘導されるメラミンアクリレート等を
用い、塗膜の耐熱性や耐薬品性を改善することができる
。この他にエチレンクリコール等の多価アルコールとフ
タル酸等の多塩基酸から誘導されるポリエステルのジ(
メタ)アクリレートやポリウレタンアクリレートなども
使用できる。これらの多価(メタ)アクリレートは、一
種以上組み合わψて使うと良く、その使用量は全組成物
の29.9〜99重量%であることが必要である。すな
わち29.9市道%末溝では光重合後も硬さが充分でな
く、99重通量を越えると、x機蒸着膜との密着性か不
充分となる。(A) 2III in one molecule! (B) A photopolymerization initiator (C) A silane compound having a polymerizable reactive group Component (A) used in the present invention is a photopolymerizable group. , a monomer or prepolymer having two or more acrylic groups in the molecule, which is the main component of the curing component. glycol, hexanediol,
Di- or tri-glycerin or trimethylolpropane (
Examples thereof include meth)acrylate, tri-, tetra-, or hexa(meth)acrylate of pentaerythritol, dipentaerythritol, sorbitol, and sorbitan. In addition, spiran (meth)acrylate, which is obtained by introducing a polymerizable unsaturated group such as 2-hydroethyl (meth)acrylate into an unsaturated cycloacetal compound such as diarylidenepentaerythritol, also improves adhesion to the substrate. It is effective for In order to increase the hardness of the cured film, it is effective to increase the number of reactive functional groups mentioned above, or to use di(meth)acrylate, a polyhydric alcohol with a bisphenol A or hydroquinone skeleton on the verge of ethylene oxide. It is true. In order to improve the stickiness of the pond,
Using a polyvalent acrylate in which reactive groups in a resin such as polybutadiene are acrylated, silicone acrylate having an acrylic group at the end of a silicone oligomer, methyl l)-lumelamine and 2-human Q-1i diethyl (meth) are used.
Melamine acrylate derived from acrylate can be used to improve the heat resistance and chemical resistance of the coating film. In addition, polyester di(
Meta)acrylates and polyurethane acrylates can also be used. These polyvalent (meth)acrylates may be used in combination of one or more types, and the amount used should be 29.9 to 99% by weight of the total composition. That is, at 29.9%, the hardness is not sufficient even after photopolymerization, and when the throughput exceeds 99%, the adhesion to the x-machine vapor-deposited film becomes insufficient.
続いて、(B)成分の光重合開始剤は、ベンゾインや、
ベンゾインメチルエーテル、ベンゾインエチルエーテル
等、ベンゾインエーテル類や、ベンゾフェノン類、アセ
トンフェノン類、ブナI″Jイン類、ブチロイン、アン
トラキノン、ジフェニルジスルフィド、ベンジルジメチ
ルゲタール類、アゾイソブチルニトリル等を単独或いは
、二種以F。Subsequently, the photopolymerization initiator of component (B) is benzoin,
Benzoin ethers such as benzoin methyl ether, benzoin ethyl ether, benzophenones, acetonephenones, buna I''J ynes, butyroin, anthraquinone, diphenyl disulfide, benzyl dimethyl getal, azoisobutyl nitrile, etc., singly or in combination. Tanei F.
混合して使用する。使用量は、硬化成分の0. 1〜5
重遺%が適当であり、0.1重量%末溝では、重合か充
分進まず、5重社%を越えて加えても効果は向」ニジな
い、この池、光重合開始剤と併せて、光増感剤を併用す
ることも効果かある。かかる化き1勿の例としては、n
−ブチルアミン、ジ−ロープチルアミン、1〜リーロー
ブナルホスフインアリルチオ尿素、ジエチルアミノエチ
ルメタクリレート、トリエチレンテトラミン等がある。Mix and use. The amount used is 0.0 of the curing component. 1-5
The polymerization rate is appropriate, and if 0.1% by weight is added, the polymerization will not proceed sufficiently, and even if it is added in excess of 5%, there will be no effect. It may also be effective to use a photosensitizer together. An example of such a transformation is n
Examples include -butylamine, di-ropethylamine, 1-lylobonalphosphine allylthiourea, diethylaminoethyl methacrylate, triethylenetetramine, and the like.
続いて、(C)成分は、ビニル基、アリル基、アクリル
基、メタクリル基、エポキシ基、メルカプ1−基、シア
ノ基、イリシアノ基、アミノ基等の重合可能な反応基を
有するシラン化合物であり、その具体的なものとして、
ビニルトリアルコキシシラン、ビニルトリクロロシラン
、ビニルトリ(β−メトキシ−エトキシ)シラン、アリ
ルトリアルコキシシラン、アクリルオキシグロピル)・
リアルコキシシラン、メタクリルオキシプロピルトリア
ルコキシシラン、メタクリルオキシ10ピルジアルコキ
シメチルシラン、γ−グリシドオキシプロピルトリアル
コキシシラン、β−(3,4−エポキシシクロヘキシル
)−エチルトリアルコキシシラン、メルカプトプロピル
トリアルコキシシラン、γ−アミノプロピルトリアルコ
キシシラン、N−β(アミノエチル)−γ−アミノプロ
ピルメチルジアルコキシシラン等がある。Next, component (C) is a silane compound having a polymerizable reactive group such as a vinyl group, an allyl group, an acrylic group, a methacrylic group, an epoxy group, a mercap 1-group, a cyano group, an ilicyano group, or an amino group. , As a concrete example,
vinyltrialkoxysilane, vinyltrichlorosilane, vinyltri(β-methoxy-ethoxy)silane, allyltrialkoxysilane, acryloxyglopyr)・
Realkoxysilane, methacryloxypropyltrialkoxysilane, methacryloxy10pyldialkoxymethylsilane, γ-glycidoxypropyltrialkoxysilane, β-(3,4-epoxycyclohexyl)-ethyltrialkoxysilane, mercaptopropyltrialkoxy Silane, γ-aminopropyltrialkoxysilane, N-β(aminoethyl)-γ-aminopropylmethyldialkoxysilane, and the like.
この(C)成分は、加水分解を行なってから用いるか、
もしくは硬化した後に、酸処理を行なった方が有効であ
る。This (C) component is used after hydrolysis, or
Alternatively, it is more effective to perform acid treatment after curing.
使用量は、硬化成分の0.9〜70重量%、より好まし
くは、5〜50重遺%であることが望ましい。0.9重
量%未満であると、無機蒸M膜との密着性か不充分とな
り、70重t%を越えて使用すると、光重合後の膜の峡
さが不充分となる。The amount used is preferably 0.9 to 70% by weight, more preferably 5 to 50% by weight of the curing component. If it is less than 0.9% by weight, the adhesion to the inorganic vaporized M film will be insufficient, and if it is used in excess of 70% by weight, the thickness of the film after photopolymerization will be insufficient.
次に(D)成分として、メチル(メタ)アクリレート、
エチル(メタ)アクリレート、2−エチルへキシルアク
リレート、ブチル(メタ)アクリレート、クリシジル(
メタ)アクリレート、(メタ)アクリロニトリル、ヒド
ロキシエチル(メタ)アクリレート、ヒドロキシプロピ
ル(メタ)アクリレート、酢酸ビニル、スチレン、α−
メチルスチレン、α−クロルスチレン、(メタ)アクリ
ルアミド、ビニルナフタレン、ビニルカルバゾール、l
−−メタクリロイルオキシ10ピルトリメ+−qジシラ
ン、β−アクリロイルオキシエチルトリメl−キシシラ
ン等が用いられる。この「受用目的は、(A)成分の粘
度を下げ塗布作業性を向上させるとともに重合し、塗膜
に適度な弾力性、密着性を与える為に必要で(八)成分
の種類に応じて、硬化成分の0.1〜60重量%、より
好ましくは、2〜40重凰%使用することか望ましい。Next, as component (D), methyl (meth)acrylate,
Ethyl (meth)acrylate, 2-ethylhexyl acrylate, butyl (meth)acrylate, Crisidyl (
meth)acrylate, (meth)acrylonitrile, hydroxyethyl(meth)acrylate, hydroxypropyl(meth)acrylate, vinyl acetate, styrene, α-
Methylstyrene, α-chlorostyrene, (meth)acrylamide, vinylnaphthalene, vinylcarbazole, l
--Methacryloyloxy 10-pyrutrimethy+-qdisilane, β-acryloyloxyethyltrimethyl-l-xysilane, etc. are used. The purpose of this application is to lower the viscosity of component (A) and improve coating workability, as well as to polymerize and give appropriate elasticity and adhesion to the coating film. (8) Depending on the type of component, It is desirable to use it in an amount of 0.1 to 60% by weight, more preferably 2 to 40% by weight of the curing component.
即ち、(A)成分のみで適度な弾力性と剛直さを産みだ
す組成物を組み合せた場合は、(D)成分は無くてもよ
いが、一般に2重量%以上用いた方が均質な硬1ヒ膜が
得られる。また、(D)成分を60重1%を越えて用°
いると、硬化膜の耐薬品性や硬度が不充分となる。That is, when combining a composition that produces appropriate elasticity and stiffness with component (A) alone, component (D) may be omitted, but generally it is better to use 2% by weight or more to achieve a uniform hardness. A membrane is obtained. In addition, if component (D) is used in excess of 60% by weight,
If so, the chemical resistance and hardness of the cured film will be insufficient.
このようにして得られる被覆用組成物は、必要に応じ、
溶剤に希釈して用いることができる。溶剤としては、ア
ルコール類、エステル類、ゲ)・ン類、エーテル類、芳
香族類等の溶剤が用いられる。The coating composition obtained in this way may be
It can be used after being diluted with a solvent. As the solvent, alcohols, esters, nitrogens, ethers, aromatic solvents, etc. are used.
また、塗布面の欠陥を改良する為のシリコーン系界面活
性剤や非イオン系界面活性剤、チキソトロピー削、スリ
ラグ剤としてシリコンオイル等を加えることも有用であ
る。この他に、熱重合を抑え塗液を安定化させる為に、
ベンジルトリメチルアンモニウムクロライドやベンゾチ
アゾール、ハイドロキノン等の貯蔵安定剤を加えること
ができる。It is also useful to add silicone surfactants, nonionic surfactants, thixotropic abrasives, and silicone oil as a slug agent to improve defects on the coated surface. In addition, in order to suppress thermal polymerization and stabilize the coating liquid,
Storage stabilizers such as benzyltrimethylammonium chloride, benzothiazole, and hydroquinone can be added.
本発明を実施するにあたり、使用する光源は、200〜
400 n mの光線を1秒から数分照射すればよく、
ランプは、キセノンランプ、低圧水銀ランプ、中圧水銀
ランプ、高圧水銀ランプ、超高圧水銀ランプを用いる。In carrying out the present invention, the light source used is 200~
All you need to do is irradiate with a 400 nm light beam for 1 second to several minutes.
The lamps used are xenon lamps, low-pressure mercury lamps, medium-pressure mercury lamps, high-pressure mercury lamps, and ultra-high-pressure mercury lamps.
この時の雰囲気は空気中或いは不活性カス中で行う、ま
た、塗イ1jは、c・1泊法、スプレー法、ロールコー
ト法、スピンコード法、フロm:ノート法等により、0
.05〜30μの厚さの硬1ヒ被覆を生成さωるとよい
、膜厚は、(1,05μ未満であると、押し込み強度か
弱く出つき易くなり、また)漠厚か30μを越えると、
表面の平滑性が損われたり、光学的歪か発生ずる為好ま
しくない。The atmosphere at this time is air or inert scum. Coating step 1j is carried out using the c-overnight method, spray method, roll coating method, spin code method, flom:note method, etc.
.. It is recommended to produce a hard coating with a thickness of 0.5 to 30 μm. If the film thickness is less than 1.05 μm, the indentation strength will be weak and it will easily come out, and if it is vaguely thick or more than 30 μm,
This is not preferable because the smoothness of the surface is impaired and optical distortion occurs.
このようにして得られた硬化被膜を有するプラスチック
基材に、以下に述べる反射防止膜を設けることにより本
発明が達成できる。即ち、真空蒸着法、イオンスパッタ
リング法等に周知の方法により、S i O、S i
O2、S i 3 N 4 、’T’ l 02、Zr
0t 、AN 20s 、MgF2の無機誘電体よりな
る単層あるいは多層の薄膜を積層することにより、大気
との界面の反射を低く抑えることかできる。蒸着用材料
として、これら以外に、例えば、5b20s 、CaF
z 、CeO,、CeFi 、Nas AN
F b 、 I、az 03 、 L
、aFs 、 P b F”s 、NdF
i 、 P r’ 601、’1”h02 、
Th F、= Z+tS、Ge、Pb’re、Ti2
0v 、HfO2、Taz O,i、Y203、Ybi
03等の材料があり、現在の蒸着技術では、プラスチ
ック基材への反射防止膜として応用することは困難であ
るが、蒸着方法の改停等により、所与のR能を付加させ
る可能性ら充分ある。The present invention can be achieved by providing an antireflection film described below on a plastic substrate having the cured film thus obtained. That is, S i O, S i
O2, S i 3 N 4 , 'T' l 02, Zr
By laminating single or multilayer thin films made of inorganic dielectrics such as 0t, AN20s, and MgF2, reflection at the interface with the atmosphere can be suppressed to a low level. In addition to these materials, for example, 5b20s, CaF
z, CeO,, CeFi, Nas AN
Fb, I, az 03, L
, aFs, P b F"s, NdF
i, P r'601,'1"h02,
Th F, = Z + tS, Ge, Pb're, Ti2
0v, HfO2, Taz O,i, Y203, Ybi
There are materials such as 03, and with current vapor deposition technology, it is difficult to apply them as antireflection films to plastic substrates, but it is possible to add a given R ability by changing the vapor deposition method. There's enough.
ここで使用する反射防止膜の膜厚は、λ。/′4(λ、
=450〜650 n sn )の単層構造、あるいは
、^O/’4−λ、/2−λ、/4よたは、λo/′4
−λ。/4−λ。7′4の屈折率の異なる三層構造の多
層膜あるいは、一部等価膜でおきかえた多層j摸による
反射防止膜)模からなるものが有用であり、その屈折率
は、例えば、単層の場合には、空気、反射防止膜、基4
才(または、硬化被膜層)の屈折率を各々、no、11
+、口2とするとn+=J五7Tπ2である時が最も反
射の少ないものとなる。多層膜の場合、実施例に一部を
示したように屈折率の異なるものを組み合わせる事によ
り単層膜より漬れた効果を発揮することができる0反射
IUj止薄膜形成を真空蒸着で行うときには、予めレン
ズを酸素やアルゴン等のガスプラズマで表面処理を行う
ことにより密着性を向−卜させることができる場合もあ
る。The thickness of the antireflection film used here is λ. /'4(λ,
= 450 to 650 n sn ), or ^O/'4-λ, /2-λ, /4 or λo/'4
−λ. /4−λ. A multilayer film with a three-layer structure with different refractive indexes of 7'4 or an anti-reflection film based on a multilayer model partially replaced with an equivalent film is useful, and its refractive index is, for example, that of a single layer In case of air, anti-reflection coating, base 4
The refractive index of the layer (or hardened coating layer) is no, 11, respectively.
+, mouth 2, the lowest reflection occurs when n+=J57Tπ2. In the case of multilayer films, as shown in some of the examples, by combining materials with different refractive indexes, it is possible to achieve a more subdued effect than a single layer film.When forming a thin film with zero reflection IUj by vacuum deposition In some cases, adhesion can be improved by subjecting the lens to surface treatment in advance with gas plasma such as oxygen or argon.
以下、実施例により更に詳細に説明する。Hereinafter, it will be explained in more detail with reference to Examples.
〔実 繕 例J
実施例により本発明を更に詳しく説明するが、本発明は
これらに限定されるものではない。尚、実施例中の部は
重量部を示す。[Repair Example J] The present invention will be explained in more detail with reference to Examples, but the present invention is not limited thereto. In addition, parts in Examples indicate parts by weight.
実施例−1
(1)塗液の調製
ジペンタエリスリトールへキサアクリレート30部、I
・リメチロールプロバニトリアクリレ−1・30部、ジ
エチレングリコールジアクリレ−1・20部を混合した
後、テトラヒドロフルフリルアクリレート5部、γ−メ
タクリルオキシプロピル1〜リメトキシシラン90部、
1〜ル工ン100部、酢酸n−エチル75部、ベンゾイ
ンメチルエーテル2部およびシリコン系界面活性剤(1
部本ユニカー@製;商晶名rY7002」)0.03部
を添加し塗液を調製した。Example-1 (1) Preparation of coating liquid 30 parts of dipentaerythritol hexaacrylate, I
・After mixing 1.30 parts of rimethylolprobanitriacrylate and 1.20 parts of diethylene glycol diacrylate, 5 parts of tetrahydrofurfuryl acrylate, 1 to 90 parts of γ-methacryloxypropyl,
1 to 100 parts of n-ethyl acetate, 2 parts of benzoin methyl ether, and silicone surfactant (1
A coating liquid was prepared by adding 0.03 part of the product (manufactured by Bumoto Unicar@; trade name: rY7002).
(2)塗布および硬1ヒ
このようにして得られた塗液に、アクリル板で三菱レイ
ヨン■製:商晶名「アクリライトM )% にloon
mX’30鰭、1軍さ2市)を浸漬し、引き上げ速度2
0cn/minで引き上げることにより塗布を行なった
。これを80℃で20分1?tl風乾した後、80W高
圧水銀灯を用い、両面を各々光源直下10(裏に配置し
30秒間照射した後、0.IN塩酸水に10分浸漬した
。このようにして得られた硬fヒ被膜の厚みは約2.5
ミクロンであり、硬さ、光沢、外観ともにすぐれたもの
であった。(2) Coating and hardening 1. Apply the coating liquid obtained in this way to an acrylic plate and apply it to Mitsubishi Rayon (trade name: Acrylite M)%.
Immerse the m
Coating was performed by pulling up at 0 cn/min. This was heated to 80℃ for 20 minutes. After air-drying, both sides were irradiated for 30 seconds using an 80W high-pressure mercury lamp, placed directly under the light source (on the back), and then immersed in 0.IN hydrochloric acid for 10 minutes.The hard film thus obtained was The thickness is about 2.5
It was micron in size and had excellent hardness, gloss, and appearance.
(3)試験と結果
得られたレンズは、次に述べる方法で試験を行い、その
結果を第1表に示した。(3) Tests and Results The obtained lenses were tested using the method described below, and the results are shown in Table 1.
a)耐摩耗性:#0000スチールウールで1 k+?
の荷重をかけ、10往復、表面を1擦し、出のついた程
度を目視で次の段階に分けて評価した。a) Abrasion resistance: 1k+ with #0000 steel wool?
The surface was rubbed 10 times back and forth under a load of 1, and the degree of protrusion was visually evaluated in the following stages.
A+l=xぺ3〈1の結団に全く傷がつがないB:上記
範囲内に1・〜10本の傷がつくC:上記範囲内に10
〜100本のaSがつくD:無数の傷がついているか、
平滑な表面か残っている。A+l=xpe3〈There are no scratches on the group of 1 B: There are 1 to 10 scratches within the above range C: 10 scratches within the above range
D with ~100 aS: There are countless scratches,
A smooth surface remains.
E二表面についた傷のため平滑な表面は残っていない。Due to the scratches on the E2 surface, no smooth surface remains.
b ) ili+水・耐薬品性:水、アルコール、灯油
中に48時間浸漬し、表面状態を調べた。b) ili+water/chemical resistance: It was immersed in water, alcohol, and kerosene for 48 hours, and the surface condition was examined.
C)耐酸・耐洗剤性:0゜INNi2Bよび1%ママレ
モン(ライオン油脂@製)水溶液に12時間浸漬し、表
面状態を調べた。C) Acid resistance/detergent resistance: The surface condition was examined by immersing it in 0° INNi2B and 1% Mama Lemon (manufactured by Lion Yushi@) aqueous solution for 12 hours.
d)耐候性ニー1rセノンランプによるサンシャインウ
ェザ−メーターに400時間暴露した後の表面状rぶを
調べた。d) Weather Resistance Knee The surface roughness was examined after 400 hours of exposure to a sunshine weather meter using a 1R Senon lamp.
e)密着性:硬化被膜あるいは、反射防止ニー1〜薄膜
とレンズの密着性は、JIBD−0202に準じてクロ
カットテープ試験によって行った。即ち、ナイフを用い
、レンズ表面に1回間隔に切れ目を入れ、1■I12の
マス目を100個形成させる。e) Adhesion: The adhesion between the cured film or the antireflection knee 1 to thin film and the lens was tested by a crocut tape test according to JIBD-0202. That is, using a knife, incisions are made on the lens surface at once intervals to form 100 squares of 1 112 squares.
次に、その上へセロファン粘着テープ(日東化学■製“
セロテープパ)を強くおしつけた後、表面から90°方
向へ急に引っばり剥離したのち、コーl〜被膜の残って
いるマス目をもって粘着性指標とした。Next, apply cellophane adhesive tape (manufactured by Nitto Chemical Co., Ltd.) on top of it.
After applying cellophane tape strongly and then peeling it off by suddenly pulling it off from the surface in a 90° direction, the remaining squares of the coating were used as an index of adhesion.
f)耐久性:耐久性は、本質的に密着性の接続であると
考え、a)からd)の試験を行ったものについて、上記
のクロスカットチー1試験を行い評価した。f) Durability: Considering that durability is essentially an adhesive connection, the above-mentioned Cross Cut Chee 1 test was conducted and evaluated for the test pieces a) to d).
g)耐熱性(冷却サイクル性):レンズを70℃の温風
中に1時間保存し外観を調べた。更に一5°C15分、
60℃15分のサイクルを5回くり返し、外観およびク
ロスカットテープ試験を行いコート膜の剥離のないもの
を良とした。g) Heat resistance (cooling cycle resistance): The lens was stored in warm air at 70° C. for 1 hour and its appearance was examined. Another 15 minutes at 15°C.
The cycle of 15 minutes at 60°C was repeated 5 times, and the appearance and cross-cut tape test were conducted, and those with no peeling of the coating film were evaluated as good.
実施例−2
(1)塗液の調製
ペンタエリスリトールテトラアクリレート25部、ジペ
ンタエリスリトールペンタアクリレート25部、テトラ
ヒドロフルフリルアクリレート5部およびジアリリデン
ペンタエリスリットのアクリレートエステル30部、ヘ
キサンジオールジメタクリレート10部および2.2−
ジェトキシアセトフェノン3部を加え混合撹拌した。こ
れに、γ−メタクリルオキシプロピルトリメトキシシラ
ン90部に0.05N塩酸水溶湾23部を3時間混り撹
拌した液を加えさらにI!ii:酸エチル20部および
ノニオン系界面活性剤(日本油脂■製、商品名1−ニラ
サンノニオンLT−220J)0゜4部を加え塗液とし
た。Example 2 (1) Preparation of coating liquid 25 parts of pentaerythritol tetraacrylate, 25 parts of dipentaerythritol pentaacrylate, 5 parts of tetrahydrofurfuryl acrylate, 30 parts of acrylate ester of diarylidene pentaerythritol, 10 parts of hexanediol dimethacrylate Part and 2.2-
3 parts of jetoxyacetophenone was added and mixed and stirred. To this was added a mixture of 90 parts of γ-methacryloxypropyltrimethoxysilane and 23 parts of 0.05N aqueous hydrochloric acid and stirred for 3 hours, and further I! ii: 20 parts of ethyl acid and 0.4 parts of a nonionic surfactant (manufactured by NOF ■, trade name: 1-Nirasan Nonion LT-220J) were added to prepare a coating liquid.
(2)塗布および硬化
このようにして得られた塗液で、CR−39製眼鏡レン
ズにスピンナー法にて塗布を行なった。(2) Coating and Curing The coating solution thus obtained was coated on a CR-39 eyeglass lens using a spinner method.
コーティング条件は以下の通りである。The coating conditions are as follows.
回転数 200rpr口で10秒
回転数 1700rpJ口で 2秒
回転数 200 r p rnで10秒塗布後、1
00°Cで15分間風乾した後、4KW高圧水銀灯を用
い、両面を各々光源面下15(2)に配置し15秒間照
射した。このようにして得られた硬化被膜の厚みは約2
ミクロンであり、硬さ、外観ともにすぐれたものであっ
た。Rotation speed: 10 seconds at 200 rpm Rotation speed: 1700 rpm 2 seconds at J port After applying for 10 seconds at 200 rpm, 1
After air-drying at 00°C for 15 minutes, both sides were placed under the light source surface 15 (2) and irradiated for 15 seconds using a 4KW high-pressure mercury lamp. The thickness of the cured film thus obtained was approximately 2
It was micron in size and had excellent hardness and appearance.
(3)試験と結果
得られたレンズは、実施例−1と同様の方法で試験を行
ない、その結果を第1表に示した。(3) Tests and Results The obtained lenses were tested in the same manner as in Example 1, and the results are shown in Table 1.
実施例−3
実施例−1で得られたアクリル板に以下の方法で反射防
止膜の形成を行なった。Example 3 An antireflection film was formed on the acrylic plate obtained in Example 1 by the following method.
(1)反射防止膜の形成
このアクリル板を、プラズマ処理〈酸素プラズマ400
W60秒)したのち、真空蒸着法(真空器械工業■製B
M(、−1000)で、第1図に示すように反射防止多
層膜を形成させた。 110ち、アクリル側から大気に
むかって、順にZrO2、Aj 203 、ZrO*
、SiO2の四層からなる反射11Jj止膜であり、最
初のZ r O2とAN 20 sの合計膜厚が、λ/
4、次のZ r O2がλ/4、最上層の5iOzがλ
/4である。なお、ここでλ=5100mである。(1) Formation of anti-reflection film This acrylic plate was subjected to plasma treatment (oxygen plasma 400
60 seconds), then vacuum evaporation method (Shinku Kikai Kogyo B)
M(, -1000), an antireflection multilayer film was formed as shown in FIG. 110, from the acrylic side toward the atmosphere, ZrO2, Aj 203, ZrO*
, is a reflective 11Jj stop film consisting of four layers of SiO2, and the total film thickness of the initial Z r O2 and AN 20 s is λ/
4. The next Z r O2 is λ/4, the top layer 5iOz is λ
/4. Note that here, λ=5100 m.
このようにして得られたレンズの反射特性を、第2図に
示す。The reflection characteristics of the lens thus obtained are shown in FIG.
(2)試験と結果
得られたアクリル板は、実施例−1と同様の方法で試験
を行ない、その結果を第1表に示した。(2) Tests and Results The obtained acrylic plates were tested in the same manner as in Example-1, and the results are shown in Table 1.
実施P1−4
実施例−2で得られたレンズに以下の方法で反射防止膜
の形成を行なった。Implementation P1-4 An antireflection film was formed on the lens obtained in Example-2 by the following method.
(1)反射防止V# fyA(’) 形成このレンズを
、プラズマ処理(アルゴンプラズマ400 W 60秒
)したのち、真空蒸着法で、第3図に示すように反射防
止多層膜を形成させた。(1) Formation of antireflection V# fyA(') After this lens was subjected to plasma treatment (argon plasma 400 W for 60 seconds), an antireflection multilayer film was formed by vacuum evaporation as shown in FIG. 3.
即ち、レンズ+1fiIから大気にむかって、順に5i
02、ZrO2、SiO2、zrO□、5i02の5層
からなる反射防止膜であり、最初の5t02、次のZ
r O2と3 i 02の会計’VA N、次のZrO
2、最上層のS i 02かずべて約λ/4である薄膜
を形成させた。なお、ここでλ−520nmである。That is, from the lens +1fiI toward the atmosphere, 5i
It is an antireflection film consisting of five layers: 02, ZrO2, SiO2, zrO□, and 5i02, the first 5t02 and the next Z
Accounting for r O2 and 3 i 02 'VA N, next ZrO
2. A thin film was formed in which the top layer of S i 02 had a total thickness of about λ/4. In addition, here, it is λ-520 nm.
このようにして得られたレンズの反射特性を第4図に示
す。The reflection characteristics of the lens thus obtained are shown in FIG.
(2)試験と結果
得られたレンズは、実施−ノー1と同様の方法で試験を
行ない、その結果を第1表に示した。(2) Tests and Results The lenses obtained were tested in the same manner as in Test No. 1, and the results are shown in Table 1.
比較例−1
実施例−1において、γ−メタクリルオキシプロピルト
リメトキシシラン90部を添加しない以外すべて同様な
方法で行なった。Comparative Example 1 The same procedure as in Example 1 was repeated except that 90 parts of γ-methacryloxypropyltrimethoxysilane was not added.
比較例−2
実施例−2において、γ−メタクリルオキシグロビルト
リメトキシシラン90部および、0.05N塩酸水溶液
23部を添加しない以外はすべて同様な方法で行なった
。Comparative Example 2 The same procedure as in Example 2 was repeated except that 90 parts of γ-methacryloxyglobyltrimethoxysilane and 23 parts of 0.05N hydrochloric acid aqueous solution were not added.
比較例−3
比較例−1で得られたアクリル板に実施例−3と同様な
方法で反射防止薄膜の形成を行ない実施例−1と同様の
方法で試験を行なった。Comparative Example 3 An antireflection thin film was formed on the acrylic plate obtained in Comparative Example 1 in the same manner as in Example 3, and a test was conducted in the same manner as in Example 1.
比較例−4
比較例−2で得られたレンズに実施例−4と同様な方法
で反射防止薄膜の形成を行ない、実施例−1と同様の方
法で試験を行なった。Comparative Example-4 An antireflection thin film was formed on the lens obtained in Comparative Example-2 in the same manner as in Example-4, and a test was conducted in the same manner as in Example-1.
以上、詳述したように、本発明により従来の熱硬化型塗
料や比救的低温で硬化するシリコン系硬化塗料において
も、硬化時、熱の為に変形したり歪や黄変の発生が避け
られなか−)たプラスチックレンズにおいて、その表面
の高硬度化が可能となり、且つ従来アクリル樹脂等の光
学用プラスチック材料において、密着性が不充分な為、
実用化されなかった無ja物質による反射防止加工か可
能となった効果は、大きい、即ちプラスチックレンズ材
料として、(メタ)アクリル樹脂をはじめとしてスチレ
ン樹脂、カーボネート樹脂、アリル樹脂、アリルカーボ
ネート樹脂、ビニル樹脂、ポリエステル樹脂、ポリエー
テル樹脂、更に新たなモノマーやコモノマーの重合体等
各種機能をもった樹脂に応用し得られる、優れた耐擦傷
性と良好な密着性を有する反射Jj止機能薄膜を施した
レンズは、眼鏡レンズ、カメラレンズ、光ビーム集光レ
ンズや光拡散用レンズ等光学用レンズとして民生用或い
は産業用に広く応用することができる。更に本発明によ
る効果はウォッチガラスやデイスプレィ用カバーカラス
等の透過カラスやカバーカラス等の光学用途の透明グラ
スチック全般に応用利用が可能であり、えられる効果は
多大である。As detailed above, the present invention prevents deformation, distortion, and yellowing due to heat during curing even in conventional thermosetting paints and silicone-based hardening paints that harden at comparatively low temperatures. This makes it possible to increase the hardness of the surface of plastic lenses that have not been used in the past, and because conventional optical plastic materials such as acrylic resin have insufficient adhesion.
The effect of anti-reflection processing using a non-Japanese material, which has not been put into practical use, is significant.In other words, plastic lens materials such as (meth)acrylic resin, styrene resin, carbonate resin, allyl resin, allyl carbonate resin, and vinyl can be used as plastic lens materials. A reflective anti-reflection thin film with excellent scratch resistance and good adhesion that can be applied to resins with various functions such as resins, polyester resins, polyether resins, and polymers of new monomers and comonomers. The resulting lens can be widely used for consumer or industrial purposes as an optical lens such as a spectacle lens, a camera lens, a light beam condensing lens, or a light diffusion lens. Furthermore, the effects of the present invention can be applied to all transparent glass materials for optical applications, such as watch glasses, transmitting glasses such as display cover glasses, and cover glasses, and the effects that can be obtained are great.
第1図は、実施例−3および比較例−3におけるレンズ
の膜構成を示す図。AIは硬化被膜層、B1は反射防止
層であり、薄膜層11はZrO2、N12はAN 20
. 、層13はZrO2,層14はS i O2である
。LLはアクリル板である。
第2図は、実施例−3のレンズの分光反射特性を示す図
であり、横軸は光の波長、縦軸は一つの面の光の反射率
である。
第3図は、実施例−4および比較例−4におけるレンズ
の膜構成を示ず図、A3は硬化被11層、B3は反射防
止層であり、薄膜層31は3 i 02層32はZrO
2、層33は5IO2、層34ははZrO2、層35は
S i 02であり、L3はレンズである。
第4図は、実施例−4のレンズの分光反射率特性を示す
図であり、横軸は光の波長、縦軸は一つの而の反射率で
ある。
以上
出願人 セイコーエプソン株式会社
代理人 弁理士 銘木 喜三部 (f也1名)竜1図
汲 セ (nrn)
宜 2 ロ
室3吻
衰蚤 (賭〕
書 4 因FIG. 1 is a diagram showing the film structure of lenses in Example-3 and Comparative Example-3. AI is a hardened film layer, B1 is an antireflection layer, thin film layer 11 is ZrO2, N12 is AN20
.. , layer 13 is ZrO2, and layer 14 is S i O2. LL is an acrylic plate. FIG. 2 is a diagram showing the spectral reflection characteristics of the lens of Example 3, where the horizontal axis is the wavelength of light and the vertical axis is the reflectance of light on one surface. FIG. 3 does not show the film structure of the lens in Example-4 and Comparative Example-4, A3 is 11 layers to be cured, B3 is an antireflection layer, thin film layer 31 is 3 i 02 layer 32 is ZrO
2. Layer 33 is 5IO2, layer 34 is ZrO2, layer 35 is S i 02, and L3 is a lens. FIG. 4 is a diagram showing the spectral reflectance characteristics of the lens of Example-4, where the horizontal axis is the wavelength of light and the vertical axis is the reflectance of one object. Applicants Seiko Epson Co., Ltd. Agent Patent Attorney Kisanbe Meiki (1 person) Dragon 1 Figure Se (nrn) 2 Ro room 3 Proboscis decline flea (bet) 4 reasons
Claims (1)
、光硬化することを特徴とするコーティング用組成物。 (A)一分子中に2個以上のアクリル基を有する多官能
性モノマー或いはプレポリマー (B)光重合開始剤 (C)重合可能な反応基を有するシラン化合物(2)前
記成分(A)、(B)、(C)は、硬化被膜構成中、(
A)は、29.9〜99重量%、(B)は、0.1〜5
重量%、(C)は、0.9〜70重量%であることを特
徴とする請求項1に記載のコーティング用組成物。 (3)前記成分(A)、(B)、(C)の他に、下記の
成分(D)を0.1〜60重量%添加することも可能で
ある請求項1または2に記載のコーティング用組成物。 (D)一分子中に1個の光重合可能な基を有する化合物
一種以上からなる反応希釈用モノマー或いはプレポリマ
ー。[Scope of Claims] (1) A coating composition characterized by containing the following components (A), (B), and (C) as main components and being photocurable. (A) a polyfunctional monomer or prepolymer having two or more acrylic groups in one molecule; (B) a photopolymerization initiator; (C) a silane compound having a polymerizable reactive group; (2) the component (A); (B) and (C) are (
A) is 29.9 to 99% by weight, (B) is 0.1 to 5% by weight
The coating composition according to claim 1, wherein the weight percent (C) is 0.9 to 70 weight percent. (3) The coating according to claim 1 or 2, wherein in addition to the components (A), (B), and (C), it is also possible to add 0.1 to 60% by weight of the following component (D). Composition for use. (D) A monomer or prepolymer for reaction dilution consisting of one or more compounds having one photopolymerizable group in one molecule.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9211588A JPH01263162A (en) | 1988-04-14 | 1988-04-14 | Coating composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9211588A JPH01263162A (en) | 1988-04-14 | 1988-04-14 | Coating composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01263162A true JPH01263162A (en) | 1989-10-19 |
Family
ID=14045436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9211588A Pending JPH01263162A (en) | 1988-04-14 | 1988-04-14 | Coating composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01263162A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102056993A (en) * | 2008-06-13 | 2011-05-11 | 埃西勒国际通用光学公司 | Photocurable acrylic coating compositions having good adhesion properties to a subsequent coating and corresponding coated substrates |
JP2012510537A (en) * | 2008-12-05 | 2012-05-10 | エーピーエム インコーポレーティッド | Film forming agent |
-
1988
- 1988-04-14 JP JP9211588A patent/JPH01263162A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102056993A (en) * | 2008-06-13 | 2011-05-11 | 埃西勒国际通用光学公司 | Photocurable acrylic coating compositions having good adhesion properties to a subsequent coating and corresponding coated substrates |
US8268907B2 (en) | 2008-06-13 | 2012-09-18 | Essilor International (Compagnie Generale D'optique) | Photocurable acrylic coating compositions having good adhesion properties to a subsequent coating and corresponding coated substrates |
JP2012510537A (en) * | 2008-12-05 | 2012-05-10 | エーピーエム インコーポレーティッド | Film forming agent |
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