JP6691206B2 - Water-repellent nanocoating agent having antibacterial activity for vacuum deposition and coating method using the same - Google Patents
Water-repellent nanocoating agent having antibacterial activity for vacuum deposition and coating method using the same Download PDFInfo
- Publication number
- JP6691206B2 JP6691206B2 JP2018500258A JP2018500258A JP6691206B2 JP 6691206 B2 JP6691206 B2 JP 6691206B2 JP 2018500258 A JP2018500258 A JP 2018500258A JP 2018500258 A JP2018500258 A JP 2018500258A JP 6691206 B2 JP6691206 B2 JP 6691206B2
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial
- coating agent
- polymer
- dry
- polymers
- 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.)
- Active
Links
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 93
- 238000000576 coating method Methods 0.000 title claims description 31
- 238000001771 vacuum deposition Methods 0.000 title claims description 25
- 239000002103 nanocoating Substances 0.000 title description 2
- 239000005871 repellent Substances 0.000 title description 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- 239000011248 coating agent Substances 0.000 claims description 69
- 229920000642 polymer Polymers 0.000 claims description 42
- 239000000126 substance Substances 0.000 claims description 28
- 238000006068 polycondensation reaction Methods 0.000 claims description 26
- -1 silane compound Chemical class 0.000 claims description 24
- 229910000077 silane Inorganic materials 0.000 claims description 22
- 229920002313 fluoropolymer Polymers 0.000 claims description 20
- 239000004811 fluoropolymer Substances 0.000 claims description 19
- 239000000284 extract Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- UILPJVPSNHJFIK-UHFFFAOYSA-N Paeonol Chemical compound COC1=CC=C(C(C)=O)C(O)=C1 UILPJVPSNHJFIK-UHFFFAOYSA-N 0.000 claims description 11
- 238000007740 vapor deposition Methods 0.000 claims description 10
- 239000007795 chemical reaction product Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 8
- 239000011247 coating layer Substances 0.000 claims description 7
- 229920000570 polyether Polymers 0.000 claims description 7
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 6
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 6
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 5
- YLTGFGDODHXMFB-UHFFFAOYSA-N isoacetovanillon Natural products COC1=CC=C(C(C)=O)C=C1O YLTGFGDODHXMFB-UHFFFAOYSA-N 0.000 claims description 5
- MLIBGOFSXXWRIY-UHFFFAOYSA-N paeonol Natural products COC1=CC=C(O)C(C(C)=O)=C1 MLIBGOFSXXWRIY-UHFFFAOYSA-N 0.000 claims description 5
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 4
- 229920001661 Chitosan Polymers 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 4
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 claims description 4
- LTQBNYCMVZQRSD-UHFFFAOYSA-N (4-ethenylphenyl)-trimethoxysilane Chemical compound CO[Si](OC)(OC)C1=CC=C(C=C)C=C1 LTQBNYCMVZQRSD-UHFFFAOYSA-N 0.000 claims description 3
- OKHIGGWUISQLMG-UHFFFAOYSA-N 3-diethoxysilylpropan-1-amine Chemical compound CCO[SiH](OCC)CCCN OKHIGGWUISQLMG-UHFFFAOYSA-N 0.000 claims description 3
- VJAVYPBHLPJLSN-UHFFFAOYSA-N 3-dimethoxysilylpropan-1-amine Chemical compound CO[SiH](OC)CCCN VJAVYPBHLPJLSN-UHFFFAOYSA-N 0.000 claims description 3
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 claims description 3
- TZZGHGKTHXIOMN-UHFFFAOYSA-N 3-trimethoxysilyl-n-(3-trimethoxysilylpropyl)propan-1-amine Chemical compound CO[Si](OC)(OC)CCCNCCC[Si](OC)(OC)OC TZZGHGKTHXIOMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- SEKZHGKCVMOJSY-UHFFFAOYSA-N [dimethoxy(propyl)silyl]oxymethyl 2-methylprop-2-enoate Chemical compound CCC[Si](OC)(OC)OCOC(=O)C(C)=C SEKZHGKCVMOJSY-UHFFFAOYSA-N 0.000 claims description 3
- OHAPIZYOVBUCCX-UHFFFAOYSA-N amino(methoxy)silicon Chemical compound CO[Si]N OHAPIZYOVBUCCX-UHFFFAOYSA-N 0.000 claims description 3
- VLWUKSRKUMIQAX-UHFFFAOYSA-N diethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[SiH](OCC)CCCOCC1CO1 VLWUKSRKUMIQAX-UHFFFAOYSA-N 0.000 claims description 3
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 3
- WOXXJEVNDJOOLV-UHFFFAOYSA-N ethenyl-tris(2-methoxyethoxy)silane Chemical compound COCCO[Si](OCCOC)(OCCOC)C=C WOXXJEVNDJOOLV-UHFFFAOYSA-N 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- MQWFLKHKWJMCEN-UHFFFAOYSA-N n'-[3-[dimethoxy(methyl)silyl]propyl]ethane-1,2-diamine Chemical compound CO[Si](C)(OC)CCCNCCN MQWFLKHKWJMCEN-UHFFFAOYSA-N 0.000 claims description 3
- KBJFYLLAMSZSOG-UHFFFAOYSA-N n-(3-trimethoxysilylpropyl)aniline Chemical compound CO[Si](OC)(OC)CCCNC1=CC=CC=C1 KBJFYLLAMSZSOG-UHFFFAOYSA-N 0.000 claims description 3
- BYOIQYHAYWYSCZ-UHFFFAOYSA-N prop-2-enoxysilane Chemical compound [SiH3]OCC=C BYOIQYHAYWYSCZ-UHFFFAOYSA-N 0.000 claims description 3
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 claims description 3
- ZOYFEXPFPVDYIS-UHFFFAOYSA-N trichloro(ethyl)silane Chemical compound CC[Si](Cl)(Cl)Cl ZOYFEXPFPVDYIS-UHFFFAOYSA-N 0.000 claims description 3
- ORVMIVQULIKXCP-UHFFFAOYSA-N trichloro(phenyl)silane Chemical compound Cl[Si](Cl)(Cl)C1=CC=CC=C1 ORVMIVQULIKXCP-UHFFFAOYSA-N 0.000 claims description 3
- DWAWYEUJUWLESO-UHFFFAOYSA-N trichloromethylsilane Chemical compound [SiH3]C(Cl)(Cl)Cl DWAWYEUJUWLESO-UHFFFAOYSA-N 0.000 claims description 3
- FBBATURSCRIBHN-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyldisulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSCCC[Si](OCC)(OCC)OCC FBBATURSCRIBHN-UHFFFAOYSA-N 0.000 claims description 3
- JLGNHOJUQFHYEZ-UHFFFAOYSA-N trimethoxy(3,3,3-trifluoropropyl)silane Chemical compound CO[Si](OC)(OC)CCC(F)(F)F JLGNHOJUQFHYEZ-UHFFFAOYSA-N 0.000 claims description 3
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 claims description 3
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000845 anti-microbial effect Effects 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 claims description 2
- CHDVXKLFZBWKEN-UHFFFAOYSA-N C=C.F.F.F.Cl Chemical compound C=C.F.F.F.Cl CHDVXKLFZBWKEN-UHFFFAOYSA-N 0.000 claims 2
- OTARVPUIYXHRRB-UHFFFAOYSA-N diethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](C)(OCC)CCCOCC1CO1 OTARVPUIYXHRRB-UHFFFAOYSA-N 0.000 claims 2
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 150000004756 silanes Chemical class 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000003666 anti-fingerprint Effects 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 239000010409 thin film Substances 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 239000005341 toughened glass Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000006116 anti-fingerprint coating Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- FUWUEFKEXZQKKA-UHFFFAOYSA-N beta-thujaplicin Chemical compound CC(C)C=1C=CC=C(O)C(=O)C=1 FUWUEFKEXZQKKA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- FBSFWRHWHYMIOG-UHFFFAOYSA-N methyl 3,4,5-trihydroxybenzoate Chemical compound COC(=O)C1=CC(O)=C(O)C(O)=C1 FBSFWRHWHYMIOG-UHFFFAOYSA-N 0.000 description 2
- 239000005445 natural material Substances 0.000 description 2
- 239000010702 perfluoropolyether Substances 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- KZJWDPNRJALLNS-VPUBHVLGSA-N (-)-beta-Sitosterol Natural products O[C@@H]1CC=2[C@@](C)([C@@H]3[C@H]([C@H]4[C@@](C)([C@H]([C@H](CC[C@@H](C(C)C)CC)C)CC4)CC3)CC=2)CC1 KZJWDPNRJALLNS-VPUBHVLGSA-N 0.000 description 1
- CSVWWLUMXNHWSU-UHFFFAOYSA-N (22E)-(24xi)-24-ethyl-5alpha-cholest-22-en-3beta-ol Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(C)C=CC(CC)C(C)C)C1(C)CC2 CSVWWLUMXNHWSU-UHFFFAOYSA-N 0.000 description 1
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 description 1
- KLEXDBGYSOIREE-UHFFFAOYSA-N 24xi-n-propylcholesterol Natural products C1C=C2CC(O)CCC2(C)C2C1C1CCC(C(C)CCC(CCC)C(C)C)C1(C)CC2 KLEXDBGYSOIREE-UHFFFAOYSA-N 0.000 description 1
- 239000001606 7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chroman-4-one Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical group NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- IRLNKOAURQPXIQ-WWWUCTDISA-N Apiopaeonoside Natural products O=C(C)c1c(O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO[C@H]3[C@H](O)[C@@](O)(CO)CO3)O2)cc(OC)cc1 IRLNKOAURQPXIQ-WWWUCTDISA-N 0.000 description 1
- 240000003291 Armoracia rusticana Species 0.000 description 1
- 235000011330 Armoracia rusticana Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical group NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 description 1
- 244000056139 Brassica cretica Species 0.000 description 1
- 235000003351 Brassica cretica Nutrition 0.000 description 1
- 235000003343 Brassica rupestris Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- LPZCCMIISIBREI-MTFRKTCUSA-N Citrostadienol Natural products CC=C(CC[C@@H](C)[C@H]1CC[C@H]2C3=CC[C@H]4[C@H](C)[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)C LPZCCMIISIBREI-MTFRKTCUSA-N 0.000 description 1
- 240000000560 Citrus x paradisi Species 0.000 description 1
- 244000301850 Cupressus sempervirens Species 0.000 description 1
- ARVGMISWLZPBCH-UHFFFAOYSA-N Dehydro-beta-sitosterol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)CCC(CC)C(C)C)CCC33)C)C3=CC=C21 ARVGMISWLZPBCH-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- 240000004670 Glycyrrhiza echinata Species 0.000 description 1
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 description 1
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 description 1
- YKRGDOXKVOZESV-WRJNSLSBSA-N Paeoniflorin Chemical compound C([C@]12[C@H]3O[C@]4(O)C[C@](O3)([C@]1(C[C@@H]42)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)C)OC(=O)C1=CC=CC=C1 YKRGDOXKVOZESV-WRJNSLSBSA-N 0.000 description 1
- IDZZECHGWAZTIB-NYBIBFQCSA-N Paeonolide Chemical compound COC1=CC=C(C(C)=O)C(O[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO[C@H]3[C@@H]([C@@H](O)[C@@H](O)CO3)O)O2)O)=C1 IDZZECHGWAZTIB-NYBIBFQCSA-N 0.000 description 1
- IDZZECHGWAZTIB-WPQJODJHSA-N Paeonolide Natural products O=C(C)c1c(O[C@H]2[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@@H]3[C@@H](O)[C@H](O)[C@@H](O)CO3)O2)cc(OC)cc1 IDZZECHGWAZTIB-WPQJODJHSA-N 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- ZVOLCUVKHLEPEV-UHFFFAOYSA-N Quercetagetin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=C(O)C(O)=C(O)C=C2O1 ZVOLCUVKHLEPEV-UHFFFAOYSA-N 0.000 description 1
- HWTZYBCRDDUBJY-UHFFFAOYSA-N Rhynchosin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=CC(O)=C(O)C=C2O1 HWTZYBCRDDUBJY-UHFFFAOYSA-N 0.000 description 1
- 241000207929 Scutellaria Species 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 102000003425 Tyrosinase Human genes 0.000 description 1
- 108060008724 Tyrosinase Proteins 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- IDZZECHGWAZTIB-UHFFFAOYSA-N affinoside Natural products COC1=CC=C(C(C)=O)C(OC2C(C(O)C(O)C(COC3C(C(O)C(O)CO3)O)O2)O)=C1 IDZZECHGWAZTIB-UHFFFAOYSA-N 0.000 description 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N aldehydo-N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- TUFYVOCKVJOUIR-UHFFFAOYSA-N alpha-Thujaplicin Natural products CC(C)C=1C=CC=CC(=O)C=1O TUFYVOCKVJOUIR-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229940124350 antibacterial drug Drugs 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- MJVXAPPOFPTTCA-UHFFFAOYSA-N beta-Sistosterol Natural products CCC(CCC(C)C1CCC2C3CC=C4C(C)C(O)CCC4(C)C3CCC12C)C(C)C MJVXAPPOFPTTCA-UHFFFAOYSA-N 0.000 description 1
- LGJMUZUPVCAVPU-UHFFFAOYSA-N beta-Sitostanol Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(C)CCC(CC)C(C)C)C1(C)CC2 LGJMUZUPVCAVPU-UHFFFAOYSA-N 0.000 description 1
- NJKOMDUNNDKEAI-UHFFFAOYSA-N beta-sitosterol Natural products CCC(CCC(C)C1CCC2(C)C3CC=C4CC(O)CCC4C3CCC12C)C(C)C NJKOMDUNNDKEAI-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 1
- 235000005487 catechin Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229950001002 cianidanol Drugs 0.000 description 1
- 229940043350 citral Drugs 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- YIFYYPKWOQSCRI-AZUAARDMSA-N glyceollin Chemical class O1C2=CC(O)=CC=C2[C@@]2(O)[C@@H]1C1=CC=C3OC(C)(C)C=CC3=C1OC2 YIFYYPKWOQSCRI-AZUAARDMSA-N 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 description 1
- 229940010454 licorice Drugs 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- IBKQQKPQRYUGBJ-UHFFFAOYSA-N methyl gallate Natural products CC(=O)C1=CC(O)=C(O)C(O)=C1 IBKQQKPQRYUGBJ-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000010460 mustard Nutrition 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229930019673 naringin Natural products 0.000 description 1
- DFPMSGMNTNDNHN-ZPHOTFPESA-N naringin Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@H]1[C@H](OC=2C=C3O[C@@H](CC(=O)C3=C(O)C=2)C=2C=CC(O)=CC=2)O[C@H](CO)[C@@H](O)[C@@H]1O DFPMSGMNTNDNHN-ZPHOTFPESA-N 0.000 description 1
- 229940052490 naringin Drugs 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- YKRGDOXKVOZESV-UHFFFAOYSA-N paeoniflorin Natural products O1C(C)(C2(CC34)OC5C(C(O)C(O)C(CO)O5)O)CC3(O)OC1C24COC(=O)C1=CC=CC=C1 YKRGDOXKVOZESV-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229960001285 quercetin Drugs 0.000 description 1
- 235000005875 quercetin Nutrition 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- KZJWDPNRJALLNS-VJSFXXLFSA-N sitosterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CC[C@@H](CC)C(C)C)[C@@]1(C)CC2 KZJWDPNRJALLNS-VJSFXXLFSA-N 0.000 description 1
- 229950005143 sitosterol Drugs 0.000 description 1
- NLQLSVXGSXCXFE-UHFFFAOYSA-N sitosterol Natural products CC=C(/CCC(C)C1CC2C3=CCC4C(C)C(O)CCC4(C)C3CCC2(C)C1)C(C)C NLQLSVXGSXCXFE-UHFFFAOYSA-N 0.000 description 1
- 235000015500 sitosterol Nutrition 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229930007845 β-thujaplicin Natural products 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/12—Organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/60—Deposition of organic layers from vapour phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
- B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
-
- 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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2350/00—Pretreatment of the substrate
- B05D2350/60—Adding a layer before coating
- B05D2350/63—Adding a layer before coating ceramic layer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Surface Treatment Of Glass (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Physical Vapour Deposition (AREA)
Description
本発明は、抗菌性と撥水/撥油性を同時に実現する機能性コーティング剤、その製造方法及びそれを用いたコーティング方法に関し、詳しくは、タッチ型ディスプレイのようなスマート機器などの衛生的な使用のために撥水/撥油性ナノコーティングに抗菌性を付与するコーティング剤の製造及び真空蒸着装備を利用したコーティング方法に関するものである。 The present invention relates to a functional coating agent that simultaneously realizes antibacterial properties and water / oil repellency, a method for producing the same, and a coating method using the same, and more specifically, hygienic use of smart devices such as touch-type displays. Therefore, the present invention relates to the production of a coating agent for imparting antibacterial properties to a water / oil repellent nano coating and a coating method using a vacuum deposition equipment.
従来には、タッチ型ディスプレイ(スマートフォン、タブレットPC、スマートウオッチなど)のスマート機器の使用率の急激な増加とともに衛生問題の深刻性が台頭しており、抗菌に対する関心が高まっている。しかし、現在、適用されている指紋防止コーティングには、抗菌機能がなく、使用者がよく触る部分であるタッチスクリーンウインドウに抗菌機能を付与することができる技術開発が急務である。 In the past, with the rapid increase in the usage rate of smart devices such as touch-type displays (smartphones, tablet PCs, smart watches, etc.), hygiene problems have become more serious, and interest in antibacterial activities is increasing. However, the anti-fingerprint coating currently applied does not have an antibacterial function, and there is an urgent need to develop a technology capable of imparting an antibacterial function to a touch screen window, which is a part that a user often touches.
現在、発売されているスマートフォンウインドウ(タッチスクリーン)には、薄膜(数十nm)の指紋防止コーティング(又は汚染防止コーティング)が施されている。指紋防止コーティングは、フッ素系化合物を用いて、撥水/撥油の特性を表面に付与することになるが、これは、表面エネルギーを低くし、指紋及び外部汚染物質とコーティングされた表面との接触面積を小さくし、汚染物の付着を最小化し、付着してもよく拭き取れる特性を有している。 Currently, smartphone windows (touch screens) that are on sale have a thin film (tens of nm) of anti-fingerprint coating (or anti-contamination coating). Anti-fingerprint coatings use fluorinated compounds to impart water / oil repellency properties to the surface, which lowers surface energy and reduces fingerprints and external contaminants from the coated surface. It has the property of reducing the contact area, minimizing the adhesion of contaminants, and wiping off well even if it adheres.
このような薄い膜を形成するためには、殆ど“真空蒸着”というコーティング方法を使用することになるが、真空蒸着を利用したコーティング(表面改質)は、非常に短時間にターゲット(コーティング剤)に高温の熱源を加えて、コーティングが進むので、コーティング膜の質が非常に優れ、薬品損失量が少なく、光学特性を阻害しないナノサイズの薄膜コーティングが可能である。 In order to form such a thin film, a coating method called "vacuum deposition" is almost used, but coating (surface modification) using vacuum deposition requires a target (coating agent) in a very short time. Since the coating proceeds by adding a high temperature heat source to (1), the coating quality is very good, the amount of chemical loss is small, and the nano-sized thin film coating that does not impair the optical properties is possible.
市中には、無機物(Ti系列)を用いた抗菌コーティングが多く知られてはいるが、殆ど湿式方式を利用しており、国内外の真空蒸着用機能性コーティング剤生産業メーカーのうち、抗菌性を有する薬品生産メーカーが皆無の状況である。真空蒸着を利用した無機物コーティングの場合、発火温度が高く、コーティング可能な母材に制限(コーティング素材が温度に敏感である−強化ガラス、プラスチックなど)があるだけでなく、無機物又は金属コーティングにより素材そのものの表面が変色して、光学的特性が阻害される問題が発生する。 Although many antibacterial coatings using inorganic substances (Ti series) are known in the market, most of them use the wet method, and among the domestic and overseas manufacturers of functional coating agents for vacuum deposition, There are no drug manufacturers that have the potential to do so. In the case of inorganic coating using vacuum evaporation, the ignition temperature is high, and the base material that can be coated is limited (the coating material is temperature sensitive-tempered glass, plastic, etc.), and also the material is inorganic or metallic coating. There is a problem that the surface of the product itself is discolored and the optical properties are impaired.
特許文献1は、抗菌作用をするナノ技術を応用した真空蒸着システムを開発及び活用する技術に関するものであり、ここでは、牧草材(ハリギリ、ハルニレ、ウメなど)を使用して、抗菌作用を実現しようとしたが、その抗菌機能が不足して、持続力が維持され難い問題があり、また、撥水/撥油性及びスリップ性のような機能性が具現され難い問題があった。 Patent Document 1 relates to a technology for developing and utilizing a vacuum deposition system to which nanotechnology having an antibacterial action is applied. Here, an antibacterial action is realized by using grass materials (hari-giri, harunire, plum etc.). However, there is a problem that the antibacterial function is insufficient and the sustainability is difficult to be maintained, and the functions such as water / oil repellency and slip property are hard to be realized.
特許文献2には、テレビ外部表面に抗菌性薬物を含むコーティング剤を塗布、被膜して、微生物の成長を抑制する技術が開示されているが、これもまた、撥水/撥油性及びスリップ性のような機能性が具現され難い問題があった。 Patent Document 2 discloses a technique of applying a coating agent containing an antibacterial drug to the outer surface of a television to form a film, thereby suppressing the growth of microorganisms. However, this also discloses water / oil repellency and slipperiness. There was a problem that it was difficult to realize such functionality.
特許文献3は、タッチパネルや携帯電話の表面に利用可能なガラス基板、プラスチック等上に、真空蒸着、スパッタリングなどの手法で酸化亜鉛薄膜を形成させることを特徴とする抗菌性材料及びその製造方法を開示しているが、これもまた、撥水/撥油性及びスリップ性のような機能性が具現され難い問題があり、また、金属薄膜によって光学特性が低下される問題があった。 Patent Document 3 discloses an antibacterial material characterized by forming a zinc oxide thin film on a glass substrate, plastic or the like that can be used on the surface of a touch panel or a mobile phone by a method such as vacuum deposition or sputtering, and a manufacturing method thereof. Although disclosed, this also has a problem that it is difficult to realize functionality such as water / oil repellency and slip properties, and there is a problem that the optical properties are deteriorated by the metal thin film.
前記のような問題点を解決するために、本発明は、タッチ型ディスプレイコーティング方法である真空蒸着方式を適用して、撥水/撥油及び抗菌性を同時具現可能であり、耐久性及び光学特性を全部満足させ得るコーティング組成物を提供し、スマート電子機器及び生活家電の使用時、やわらかいタッチ感を有し、指紋などの汚染を簡単に除去することができると同時に、菌に対する汚染から安心して使用できるようにしようとする。 In order to solve the above-mentioned problems, the present invention is capable of simultaneously realizing water / oil repellency and antibacterial property by applying a vacuum deposition method, which is a touch-type display coating method. It provides a coating composition that can satisfy all the characteristics, has a soft touch feeling when using smart electronic devices and household appliances, and can easily remove contaminants such as fingerprints, and at the same time, it is safe from contamination with bacteria. I will try to use it with all my heart.
前記目的を達成するために、本発明の第1側面は、フッ素系重合体と機能性有無機シラン化合物との重縮合反応生成物;及び抗菌物質;を含む真空蒸着用乾式抗菌コーティング剤を提供する。 In order to achieve the above object, the first aspect of the present invention provides a dry antibacterial coating agent for vacuum deposition, which comprises a polycondensation reaction product of a fluoropolymer and a silane compound having a functional presence / absence; and an antibacterial substance. To do.
本発明の第1側面の一具体例によれば、前記フッ素系重合体と機能性有無機シラン化合物は、前記抗菌物質の存在下に重縮合される。 According to one embodiment of the first aspect of the present invention, the fluoropolymer and the functional organic / inorganic silane compound are polycondensed in the presence of the antibacterial substance.
本発明の第1側面の他の具体例によれば、前記フッ素系重合体と機能性有無機シラン化合物との重縮合反応生成物に、前記抗菌物質が投入され、分散され、互いに混合される。 According to another embodiment of the first aspect of the present invention, the antibacterial substance is added to a polycondensation reaction product of the fluoropolymer and a silane compound with or without a functional group, dispersed and mixed with each other. .
本発明の第2側面によれば、a)フッ素系重合体、機能性有無機シラン化合物及び抗菌物質を含む混合物を製造する工程;及びb)前記混合物を重縮合反応させる工程;を含む真空蒸着用乾式抗菌コーティング剤の製造方法が提供される。 According to the second aspect of the present invention, a vacuum vapor deposition including: a) a step of producing a mixture containing a fluoropolymer, a silane compound with or without a functional compound, and b) a polycondensation reaction of the mixture. A method for producing a dry antibacterial coating agent for use is provided.
本発明の第3側面によれば、i)フッ素系重合体及び機能性有無機シラン化合物を含む
混合物を製造する工程;ii)前記混合物を重縮合反応させる工程;及びii)前記重縮合
反応の生成物に抗菌物質を投入し、分散して、混合する工程;を含む真空蒸着用乾式抗菌コーティング剤の製造方法が提供される。
According to the third aspect of the present invention, i) a step of producing a mixture containing a fluoropolymer and a functional presence / absence silane compound; ii) a polycondensation reaction of the mixture; and ii) a polycondensation reaction Provided is a method for producing a dry antibacterial coating agent for vacuum vapor deposition, which comprises the steps of adding an antibacterial substance to a product, dispersing and mixing the antibacterial substance.
本発明の第4側面によれば、1)コーティングされる基材を提供する工程;及び2)前記基材表面に本発明の乾式抗菌コーティング剤を真空蒸着させる工程;を含む基材のコーティング方法が提供される。 According to a fourth aspect of the present invention, a method of coating a substrate, comprising: 1) providing a substrate to be coated; and 2) vacuum depositing the dry antibacterial coating agent of the present invention on the surface of the substrate. Will be provided.
本発明の第5側面によれば、本発明の乾式抗菌コーティング剤の真空蒸着コーティング層を表面に有することを特徴とするコーティングされた物品が提供される。 According to a fifth aspect of the present invention, there is provided a coated article having a vacuum deposition coating layer of the dry antibacterial coating agent of the present invention on the surface.
本発明の真空蒸着用乾式抗菌コーティング剤は、表面水接触角が115°以上であり、優れた撥水及び撥油性を示し、耐指紋性(AF;anti-fingerprint)、耐久性及び光学特性(透過率)に優れると同時に、卓越した抗菌機能を示す。特に、優れた耐摩耗性(消しゴム耐摩耗試験で、初期接触角対比テスト後の接触角変化程度が15°以内)を示し、初期抗菌力が99.9%の優れた抗菌効果を示し、ガラス、プラスチック及び金属など多様な素材にも適用でき、携帯電話、タブレットPCなどのタッチ型ディスプレイを有するスマート機器、生活家電及びその他の電子製品又はこれらの部品などの表面コーティング用途に特に適宜使用することができる。 The dry antibacterial coating agent for vacuum vapor deposition of the present invention has a surface water contact angle of 115 ° or more, exhibits excellent water repellency and oil repellency, and has anti-fingerprint (AF) resistance, durability and optical characteristics ( It has an excellent antibacterial function as well as excellent transmittance. In particular, it shows excellent abrasion resistance (in the eraser abrasion resistance test, the degree of contact angle change after the initial contact angle comparison test is within 15 °), shows an excellent antibacterial effect with an initial antibacterial activity of 99.9%, and glass. It can also be applied to various materials such as plastics and metals, and can be used as appropriate for surface coating applications such as smart devices with touch-type displays such as mobile phones and tablet PCs, home appliances and other electronic products, or their parts. You can
以下で、本発明を詳細に説明する。
本発明の第1側面は、フッ素系重合体と機能性有無機シラン化合物との重縮合反応生成物、及び抗菌物質を含む真空蒸着用乾式抗菌コーティング剤を提供する。
Hereinafter, the present invention will be described in detail.
A first aspect of the present invention provides a dry antibacterial coating agent for vacuum vapor deposition, which contains a polycondensation reaction product of a fluoropolymer and a silane compound having a functional presence / absence, and an antibacterial substance.
本発明の第1側面の一具体例によれば、前記フッ素系重合体と機能性有無機シラン化合物は、前記抗菌物質の存在下に重縮合される。 According to one embodiment of the first aspect of the present invention, the fluoropolymer and the functional organic / inorganic silane compound are polycondensed in the presence of the antibacterial substance.
本発明の第1側面の他の具体例によれば、前記フッ素系重合体と機能性有無機シラン化合物との重縮合反応生成物に前記抗菌物質が投入され、分散され、互いに混合される。 According to another embodiment of the first aspect of the present invention, the antibacterial substance is added to the polycondensation reaction product of the fluoropolymer and the functional presence / absence silane compound, dispersed and mixed with each other.
本発明で使用可能なフッ素系重合体は、過フッ素化重合体であってもよい。具体的に、前記フッ素系重合体は、過フッ素化ポリエーテル(perfluoropolyether)、フッ化ビニリデン(Vinylidene fluoride)重合体、テトラフルオロエチレン(tetrafluoroethylene)重合体、ヘキサフルオロプロピレン(hexafluoropropylene)重合体、塩化三フッ化エチレン(chlorotrifluoroethylene)重合体及びこれらの組み合わせから選ばれてもよく、好ましくは過フッ素化ポリエーテルであってもよい。 The fluoropolymer usable in the present invention may be a perfluorinated polymer. Specifically, the fluorine-based polymer may be a perfluorinated polyether, a vinylidene fluoride polymer, a tetrafluoroethylene polymer, a hexafluoropropylene polymer, or a trichlorotrichloride. It may be selected from chlorotrifluoroethylene polymers and combinations thereof, preferably perfluorinated polyethers.
本発明で使用可能な機能性有無機シラン化合物は、前記フッ素系重合体との重縮合反応を行う機能性基(例えば、アミノ基、ビニル基、エポキシ基、アルコキシ基、ハロゲン基、メルカプト基、スルファイド基など)を一つ以上有する有無機シラン化合物であってもよい。具体的に、前記機能性有無機シラン化合物は、アミノプロピルトリエトキシシラン、アミノプロピルトリメトキシシラン、アミノ−メトキシシラン、フェニルアミノプロピルトリメトキシシラン、N−(2−アミノエチル)−3−アミノプロピルトリメトキシシラン、N−(β−アミノエチル)−γ−アミノプロピルメチルジメトキシシラン、γ−アミノプロピルトリメトキシシラン、γ−アミノプロピルジメトキシシラン、γ−アミノプロピルトリエトキシシラン、γ−アミノプロピルジエトキシシラン、ビニルトリエトキシシラン、ビニルトリメトキシシラン、ビニルトリ(メトキシエトキシ)シラン、ジ−、トリ−又はテトラアルコキシシラン、ビニルメトキシシラン、ビニルトリメトキシシラン、ビニルエポキシシラン、ビニルトリエポキシシラン、3−グリシドキシプロピルトリメトキシシラン、3−メタクリルオキシプロピルトリメトキシシラン、γ−グリシドキシプロピルトリエトキシシラン、γ−メタクリルオキシプロピルトリメトキシシラン、クロロトリメチルシラン、トリクロロエチルシラン、トリクロロメチルシラン、トリクロロフェニルシラン、トリクロロビニルシラン、メルカプトプロピルトリエトキシシラン、トリフルオロプロピルトリメトキシシラン、ビス(トリメトキシシリルプロピル)アミン、ビス(3−トリエトキシシリルプロピル)テトラスルファイド、ビス(トリエトキシシリルプロピル)ジスルファイド、(メタクリルオキシ)プロピルトリメトキシシラン、2−(3,4−エポキシシクロヘキシル)エチルトリメトキシシラン、3−グリシドキシプロピルメチルジエトキシシラン、3−グリシドキシプロピルジエトキシシラン、3−グリシドキシプロピルトリエトキシシラン、p−スチリルトリメトキシシラン及びこれらの組み合わせから選ばれてもよく、好ましくはアミノプロピルトリエトキシシラン又はこれを含む組み合わせであってもよい。 The functional presence / absence silane compound usable in the present invention is a functional group that performs a polycondensation reaction with the fluoropolymer (for example, an amino group, a vinyl group, an epoxy group, an alkoxy group, a halogen group, a mercapto group, The presence / absence silane compound having one or more sulfide groups) may be used. Specifically, the functional presence / absence silane compound is aminopropyltriethoxysilane, aminopropyltrimethoxysilane, amino-methoxysilane, phenylaminopropyltrimethoxysilane, N- (2-aminoethyl) -3-aminopropyl. Trimethoxysilane, N- (β-aminoethyl) -γ-aminopropylmethyldimethoxysilane, γ-aminopropyltrimethoxysilane, γ-aminopropyldimethoxysilane, γ-aminopropyltriethoxysilane, γ-aminopropyldiethoxy Silane, vinyltriethoxysilane, vinyltrimethoxysilane, vinyltri (methoxyethoxy) silane, di-, tri- or tetraalkoxysilane, vinylmethoxysilane, vinyltrimethoxysilane, vinylepoxysilane, vinyltriepo Sisilane, 3-glycidoxypropyltrimethoxysilane, 3-methacryloxypropyltrimethoxysilane, γ-glycidoxypropyltriethoxysilane, γ-methacryloxypropyltrimethoxysilane, chlorotrimethylsilane, trichloroethylsilane, trichloromethyl Silane, trichlorophenylsilane, trichlorovinylsilane, mercaptopropyltriethoxysilane, trifluoropropyltrimethoxysilane, bis (trimethoxysilylpropyl) amine, bis (3-triethoxysilylpropyl) tetrasulfide, bis (triethoxysilylpropyl) ) Disulfide, (methacryloxy) propyltrimethoxysilane, 2- (3,4-epoxycyclohexyl) ethyltrimethoxysilane, 3-glycy It may be selected from xypropylmethyldiethoxysilane, 3-glycidoxypropyldiethoxysilane, 3-glycidoxypropyltriethoxysilane, p-styryltrimethoxysilane and combinations thereof, preferably aminopropyltriethoxy. It may be silane or a combination containing it.
本発明で使用可能な抗菌物質は、天然素材又はその抽出物、抗菌性高分子化合物及びこれらの組み合わせから選ばれてもよい。 The antibacterial substance that can be used in the present invention may be selected from natural materials or extracts thereof, antibacterial polymer compounds and combinations thereof.
前記天然素材又はその抽出物の例には、カニ、エビの殻又はその抽出物(例:キトサン)、緑茶又はその抽出物(例:カテキン)、牧丹皮又はその抽出物(例:Paeonol, Paeoniflorin, Paeonolide, sitosterol, Gallicacid, Methylgallate, Tannicacid, Quercetinなど)、グレープフルーツ又はその抽出物(例:ナリンギン)、シトラール(citral)、甘草又はその抽出物(例:フラボノイド)、ヒノキ又はその抽出物(例:フィトンチッド(phytoncide))、竹又はその抽出物(例:ポリフェノール)、発芽豆又はその抽出物(例:glyceollins)、コガネバナ又はその抽出物(例:tyrosinase)、ワサビ又はその抽出物(例:Isothiocyanate)、マスタード又はその抽出物、ヒノキチオール及びこれらの組み合わせから選ばれるものが挙げられる。前記抽出物は、公知の抽出方法で製造することができる。 Examples of the natural material or an extract thereof include crab, shrimp shell or an extract thereof (eg, chitosan), green tea or an extract thereof (eg: catechin), Makidanchi or an extract thereof (eg: Paeonol, Paeoniflorin, Paeonolide, sitosterol, Gallicacid, Methylgallate, Tannicacid, Quercetin, etc.), grapefruit or its extract (eg Naringin), citral, licorice or its extract (eg flavonoid), cypress or its extract (eg) : Phytoncide), bamboo or its extract (eg polyphenols), germinated beans or its extract (eg glyceollins), Scutellaria or its extract (eg tyrosinase), horseradish or its extract (eg Isothiocyanate) ), Mustard or an extract thereof, hinokitiol, and combinations thereof. The extract can be produced by a known extraction method.
前記抗菌性高分子化合物の例には、芳香族又はヘテロ環高分子、アクリル又はメタクリル高分子、カチオン性共役高分子電解質、ポリシロキサン高分子、天然高分子模倣高分子、及びフェノール又は安息香酸誘導体高分子から選ばれた1種以上の高分子化合物であり、その直鎖又は分岐鎖重合体鎖に付着したアンモニウム塩基、ホスホニウム塩基、スルホニウム塩基又はその他オニウム塩基、フェニルアミド基及びジグアニド基から選ばれた1種以上の官能基が挙げられる。 Examples of the antibacterial polymer compound include aromatic or heterocyclic polymer, acrylic or methacrylic polymer, cationic conjugated polyelectrolyte, polysiloxane polymer, natural polymer mimicking polymer, and phenol or benzoic acid derivative. One or more polymer compounds selected from polymers, selected from ammonium bases, phosphonium bases, sulfonium bases or other onium bases attached to the linear or branched polymer chain, phenylamide groups and diguanide groups. And one or more functional groups.
本発明の好ましい具体例によれば、抗菌物質として人体に無害でありながら安定性と持続性を有する前記天然素材又はその抽出物、又は抗菌性高分子化合物を用いて製造された抗菌コーティング剤をガラス表面にコーティングし、初期抗菌力が99.9%の優れた抗菌効果を得ることができる。 According to a preferred embodiment of the present invention, an antibacterial coating agent produced by using the above-mentioned natural material or its extract which is harmless to the human body as an antibacterial material and has stability and durability, or an antibacterial polymer compound. By coating on the glass surface, an excellent antibacterial effect with an initial antibacterial activity of 99.9% can be obtained.
本発明のより好ましい具体例によれば、前記抗菌物質として、キトサン(chitosan)、ペオノール(paeonol:1−(2−ヒドロキシ−4−メトキシフェニル)エタノン)又はこれらの組み合わせを使用することができる。 According to a more preferred embodiment of the present invention, chitosan, paeonol: 1- (2-hydroxy-4-methoxyphenyl) ethanone, or a combination thereof can be used as the antibacterial substance.
本発明の抗菌コーティング剤において、フッ素系重合体と機能性有無機シラン化合物との重縮合反応生成物の含量は、コーティング剤乾燥重量合計100重量%に対して、50〜99.9重量%が好ましく、80〜95重量%がより好ましい。 In the antibacterial coating agent of the present invention, the content of the polycondensation reaction product of the fluoropolymer and the silane compound having a functional presence / absence is 50 to 99.9% by weight based on 100% by weight of the total dry weight of the coating agent. It is preferably 80 to 95% by weight and more preferably.
本発明の抗菌コーティング剤において、抗菌物質の含量は、コーティング剤乾燥重量合計100重量%に対して、0.1〜50重量%なのが好ましくて、5〜20重量%なのがより好ましい。 In the antibacterial coating agent of the present invention, the content of the antibacterial substance is preferably 0.1 to 50% by weight, and more preferably 5 to 20% by weight, based on 100% by weight of the total dry weight of the coating agent.
本発明の第2側面によれば、a)フッ素系重合体、機能性有無機シラン化合物及び抗菌物質を含む混合物を製造する工程;及びb)前記混合物を重縮合反応させる工程;を含む真空蒸着用乾式抗菌コーティング剤の製造方法が提供される。 According to the second aspect of the present invention, a vacuum vapor deposition including: a) a step of producing a mixture containing a fluoropolymer, a silane compound with or without a functional compound, and b) a polycondensation reaction of the mixture. A method for producing a dry antibacterial coating agent for use is provided.
本発明の第3側面によれば、i)フッ素系重合体及び機能性有無機シラン化合物を含む
混合物を製造する工程;ii)前記混合物を重縮合反応させる工程;及びiii)前記重縮合反応の生成物に抗菌物質を投入し、分散して、混合する工程;を含む真空蒸着用乾式抗菌コーティング剤の製造方法が提供される。
According to the third aspect of the present invention, i) a step of producing a mixture containing a fluoropolymer and a functional presence / absence silane compound; ii) a polycondensation reaction of the mixture; and iii) a polycondensation reaction Provided is a method for producing a dry antibacterial coating agent for vacuum vapor deposition, which comprises the steps of adding an antibacterial substance to a product, dispersing and mixing the antibacterial substance.
前記混合物製造に使用される方法及び装備には特別な制限がなく、通常の反応容器又は混合装備を使用することができる。また、前記重縮合反応工程で重縮合反応の条件には特別な制限がなく、例えば、不活性ガス(例えば、アルゴン、窒素)下の100〜200℃温度で還流反応によって行われてもよい。また、重縮合ラジカル反応がより容易に進むようにするために、反応が行われる間、反応混合物に超音波及び/又はUVを照射していてもよい。 There is no particular limitation on the method and equipment used for preparing the mixture, and a conventional reaction vessel or mixing equipment can be used. In the polycondensation reaction step, there are no particular restrictions on the polycondensation reaction conditions. For example, the polycondensation reaction may be carried out by a reflux reaction at a temperature of 100 to 200 ° C. under an inert gas (eg, argon, nitrogen). Further, in order to facilitate the polycondensation radical reaction, the reaction mixture may be irradiated with ultrasonic waves and / or UV during the reaction.
前記重縮合反応の生成物は、任意に安定化工程を経てもよい。安定化条件には特別な制限がなく、例えば、重縮合反応生成物を室温で24時間静置して、安定化させることができる。 The product of the polycondensation reaction may optionally undergo a stabilization step. There are no particular restrictions on the stabilizing conditions, and for example, the polycondensation reaction product can be left standing at room temperature for 24 hours for stabilization.
本発明の第4側面によれば、1)コーティングされる基材を提供する工程;及び2)前記基材表面に本発明の乾式抗菌コーティング剤を真空蒸着させる工程;を含む基材のコーティング方法が提供される。 According to a fourth aspect of the present invention, a method of coating a substrate, comprising: 1) providing a substrate to be coated; and 2) vacuum depositing the dry antibacterial coating agent of the present invention on the surface of the substrate. Will be provided.
前記コーティングされる基材は、真空蒸着方式でコーティングされ得るものであれば特に制限がなく、ガラス、プラスチック及び金属など多様な素材の基材が本発明の方法によってコーティングすることができる。 The substrate to be coated is not particularly limited as long as it can be coated by a vacuum deposition method, and substrates of various materials such as glass, plastic and metal can be coated by the method of the present invention.
前記乾式抗菌コーティング剤は、基材表面上に直接真空蒸着されてもよく、又は、基材表面に予め形成された無機物又は酸化物(例えば、SiO2)層上に真空蒸着されてもよい。 The dry antibacterial coating agent may be directly vacuum-deposited on the surface of the substrate, or may be vacuum-deposited on a preformed inorganic or oxide (eg, SiO 2 ) layer on the surface of the substrate.
前記真空蒸着の方法には特別な制限がなく、通常の真空蒸着方法及び装備を使用して実行することができる。本発明の一具体例によれば、PVD(Physical Vapor Deposition)方式で2050φ真空蒸着用装備(Electron-beam evaporation, Thermal evaporation, Thermal sputterなど)を使用して真空蒸着コーティングを行うことができる。真空蒸着の長所は、多様な物質をコーティングに簡単に適用でき、コーティング薬品損失量が殆どなく、きれいで、均一な薄膜を形成できるという点である。また、装置全体の構成が比較的簡単で、薄膜を製造する時、熱的、電気的複雑さが少ないので薄膜形成時の膜の物性研究に適する。 There is no particular limitation on the vacuum deposition method, and the conventional vacuum deposition method and equipment can be used. According to one embodiment of the present invention, the vacuum vapor deposition coating can be performed using a PVD (Physical Vapor Deposition) method using a 2050φ vacuum vapor deposition equipment (Electron-beam evaporation, Thermal evaporation, Thermal sputter, etc.). The advantages of vacuum deposition are that various materials can be easily applied to the coating, and there is almost no loss of coating chemicals, and a clean and uniform thin film can be formed. In addition, the structure of the entire apparatus is relatively simple, and the thermal and electrical complexity of the thin film manufacturing process is small, which is suitable for studying the physical properties of the film during thin film formation.
本発明の第5側面によれば、本発明の乾式抗菌コーティング剤の真空蒸着コーティング層を表面に有することを特徴とするコーティングされた物品が提供される。 According to a fifth aspect of the present invention, there is provided a coated article having a vacuum deposition coating layer of the dry antibacterial coating agent of the present invention on the surface.
前記物品は、ガラス、プラスチック及び金属など多様な素材の携帯電話、タブレットPCなどのタッチ型ディスプレイを有するスマート機器、生活家電、自販機、共用双方向情報機器、タッチ可能な外装電子製品、又はその部品であってもよく、好ましくはタッチ型ディスプレイを有するスマート機器又はその部品であってもよい。 The article is a mobile device made of various materials such as glass, plastic and metal, a smart device having a touch-type display such as a tablet PC, a household appliance, a vending machine, a shared interactive information device, a touchable external electronic product, or a part thereof. It may be a smart device having a touch display or a part thereof.
本発明のコーティング剤を真空蒸着して形成されたコーティング層内には、抗菌物質がコーティング層基底部に配列され、コーティングの寿命が維持される間、内汚染性、撥水撥油性、表面潤滑性、耐指紋性などを示すと同時に抗菌力を発揮することになる。 In the coating layer formed by vacuum-depositing the coating agent of the present invention, an antibacterial substance is arranged at the base of the coating layer, and the internal contamination, water and oil repellency, and surface lubrication are maintained while the life of the coating is maintained. In addition to exhibiting anti-fingerprint property and fingerprint resistance, it also exhibits antibacterial activity.
以下、実施例を通じて本発明を詳細に説明する。しかし、これらの実施例によって本発明が制限されるものではない。 Hereinafter, the present invention will be described in detail through examples. However, the present invention is not limited to these examples.
[実施例]
実施例1
フッ素系重合体の過フッ素化ポリエーテル(perfluoropolyether)50gに、抗菌物質としてキトサン15gを添加した。そこに、機能性有無機シラン化合物であるアミノプロピルトリエトキシシラン(aminopropyltriethoxysilane)50gを投入し、不活性アルゴンガスの雰囲気下、約150℃温度で重縮合反応を行った後、反応生成物を室温で24時間安定化させて、乾式抗菌コーティング剤を製造した。
[Example]
Example 1
15 g of chitosan as an antibacterial substance was added to 50 g of perfluoropolyether, which is a fluoropolymer. 50 g of aminopropyltriethoxysilane, which is a silane compound for functional presence / absence, was added thereto, and a polycondensation reaction was carried out at a temperature of about 150 ° C. in an atmosphere of inert argon gas, and then the reaction product was cooled to room temperature. Stabilized for 24 hours to prepare a dry antibacterial coating agent.
実施例2
抗菌物質として、ペオノール(paeonol)8gをさらに添加したことを除いては、実施例1と同じ方法で乾式抗菌コーティング剤を製造した。
Example 2
A dry antibacterial coating agent was prepared in the same manner as in Example 1, except that 8 g of paeonol was further added as an antibacterial substance.
実施例3
過フッ素化ポリエーテル(perfluoropolyether)50gに、アミノプロピルトリエトキシシラン(aminopropyltriethoxysilane)50gを添加し、不活性アルゴンガスの雰囲気下、約150℃温度で重縮合反応を行った後、そこに、抗菌物質として、ペオノール(paeonol)8gを投入し、均一に分散混合して、乾式抗菌コーティング剤を製造した。
Example 3
After adding 50 g of aminopropyltriethoxysilane to 50 g of perfluoropolyether and carrying out a polycondensation reaction at a temperature of about 150 ° C. under an atmosphere of inert argon gas, an antibacterial substance was added thereto. Then, 8 g of paeonol was added and uniformly dispersed and mixed to prepare a dry antibacterial coating agent.
試験例1:製造された乾式抗菌コーティング剤のコーティング物性の評価
前記実施例1〜3で製造された乾式抗菌コーティング剤を用いて、2050φ真空蒸着用装備でE/B(Electron-beam)蒸発方式で強化ガラスをコーティングした。コーティングを円滑にするために、コーティングする前に、強化ガラスを10組洗浄器で5wt%のアルカリ洗浄剤(強化ガラス用洗浄剤)で湿式洗浄した。真空蒸着条件は、初期エッチング:300秒、SiO2膜厚:120Å、温度:80℃であった。
Test Example 1: Evaluation of coating physical properties of the produced dry antibacterial coating agent Using the dry antibacterial coating agent produced in Examples 1 to 3 described above, an E / B (Electron-beam) evaporation method was used with 2050φ vacuum evaporation equipment. Coated with tempered glass. In order to make the coating smooth, the tempered glass was wet-cleaned with 10 sets of washer with a 5 wt% alkaline cleaner (cleaning agent for tempered glass) before the coating. The vacuum deposition conditions were as follows: initial etching: 300 seconds, SiO 2 film thickness: 120Å, temperature: 80 ° C.
コーティングされた試片に対して、以下のように物性を評価した。 The physical properties of the coated test piece were evaluated as follows.
(1)接触角の測定方法
コーティング後、接触角の測定装備を利用して、コーティングした面の接触角を測定した。接触角測定時、水滴一つの大きさは3μLとし、コーティングの均一性を確認するために、コーティングした試料一つ当たり5ポイントの接触角を測定した後、平均を算出した。
(1) Method of measuring contact angle After coating, the contact angle of the coated surface was measured using a device for measuring contact angle. At the time of measuring the contact angle, the size of each water droplet was 3 μL, and in order to confirm the uniformity of the coating, the contact angle of 5 points was measured for each coated sample, and then the average was calculated.
(2)耐摩耗性テスト
コーティング後、耐久性を確認するために、耐摩耗テストを行った。耐摩耗消しゴムを使用して、1500回摩耗テストを行った。テスト結果、コーティングしたサンプルの初期接触角対比テスト後の接触角の変化程度が15°内であればパスしたものとした。
(2) Abrasion resistance test After coating, an abrasion resistance test was performed to confirm the durability. A wear test was performed 1500 times using a wear-resistant eraser. As a result of the test, if the degree of change in the contact angle of the coated sample after the initial contact angle contrast test was within 15 °, it was determined to pass.
(3)抗菌力確認テスト
初期抗菌力を確認するために、実施例1、2は、韓国建設生活環境試験研究院(KCL)に依頼し、大腸菌(ATCC 8739)及び黄色ブドウ球菌(ATCC 6538P)、緑膿菌(ATCC 15442)を使用して、JIS Z2801規格で抗菌試験を行っており、実施例3は、KOLAS認定試験機関で大腸菌(ATCC 8739)を用いて、同じ規格で行った。コーティングした試料の表面に希釈された菌液を400μL接種し、恒温恒湿環境で24時間培養した後、脱着を行って抗菌結果を確認した。
(3) Antibacterial activity confirmation test In order to confirm the initial antibacterial activity, Examples 1 and 2 were requested to the Korea Institute for Construction and Living Environment Test (KCL), and E. coli (ATCC 8739) and Staphylococcus aureus (ATCC 6538P) , Pseudomonas aeruginosa (ATCC 15442) was used to carry out an antibacterial test in accordance with JIS Z2801 standard. 400 μL of the diluted bacterial solution was inoculated on the surface of the coated sample, cultured for 24 hours in a constant temperature and constant humidity environment, and then desorbed to confirm the antibacterial result.
前記物性評価の結果を下記表1〜3に示した。
(実施例1)
(Example 1)
(実施例2)
(実施例3)
試験例2:未コーティング試料及び抗菌剤を含まないコーティング試料との抗菌力比較
(a)未コーティング試料(すなわち、強化ガラスそのもの)、(b)抗菌剤を含まないAFコーティング試料(すなわち、抗菌剤を用いず、実施例1と同様に製造されたコーティング剤でコーティングされた強化ガラスサンプル)及び(c)抗菌AF(anti-finger printing)コーティング試料(すなわち、実施例1で製造されたコーティング剤でコーティングされた強化ガラスサンプル)に対して、前述のように接触角を測定し、抗菌力確認テストを行った。その結果を下記表4及び図2に示した。
Test Example 2: Comparison of antibacterial activity between uncoated sample and coating sample containing no antibacterial agent (a) uncoated sample (that is, tempered glass itself), (b) AF coated sample containing no antibacterial agent (ie, antibacterial agent) And a (c) antibacterial AF (anti-finger printing) coating sample (ie, the coating agent prepared in Example 1). The coated tempered glass sample) was subjected to an antibacterial activity confirmation test by measuring the contact angle as described above. The results are shown in Table 4 below and FIG.
Claims (15)
抗菌物質;
を含み、
前記フッ素系重合体が、過フッ素化ポリエーテル、フッ化ビニリデン重合体、テトラフルオロエチレン重合体、ヘキサフルオロプロピレン重合体、塩化三フッ化エチレン重合体及びこれらの組み合わせから選ばれる
真空蒸着乾式抗菌コーティング剤。 Polycondensation reaction product of fluorinated polymer and silane compound with or without functional properties; and antibacterial substance;
Including,
The fluorine-based polymer is selected from perfluorinated polyether, vinylidene fluoride polymer, tetrafluoroethylene polymer, hexafluoropropylene polymer, ethylene chloride trifluoride polymer and combinations thereof. Vacuum deposition dry antibacterial coating Agent.
ことを特徴とする請求項1に記載の真空蒸着用乾式抗菌コーティング剤。 The dry antibacterial coating agent for vacuum deposition according to claim 1, wherein the fluorine-based polymer and the functional organic / inorganic silane compound are polycondensed in the presence of the antibacterial substance.
ことを特徴とする請求項1に記載の真空蒸着用乾式抗菌コーティング剤。 The dry method for vacuum deposition according to claim 1, wherein the antibacterial substance is added to a polycondensation reaction product of the fluorine-based polymer and the silane compound for functional presence / absence, dispersed, and mixed with each other. Antibacterial coating agent.
アミノプロピルトリエトキシシラン、アミノプロピルトリメトキシシラン、アミノ−メトキシシラン、フェニルアミノプロピルトリメトキシシラン、N−(2−アミノエチル)−3−アミノプロピルトリメトキシシラン、N−(β−アミノエチル)−γ−アミノプロピルメチルジメトキシシラン、γ−アミノプロピルジメトキシシラン、γ−アミノプロピルジエトキシシラン、ビニルトリエトキシシラン、ビニルトリメトキシシラン、ビニルトリ(メトキシエトキシ)シラン、ジ−、トリ−又はテトラアルコキシシラン、ビニルメトキシシラン、ビニルエポキシシラン、ビニルトリエポキシシラン、3−グリシドキシプロピルトリメトキシシラン、3−メタクリルオキシプロピルトリメトキシシラン、γ−グリシドキシプロピルトリエトキシシラン、クロロトリメチルシラン、トリクロロエチルシラン、トリクロロメチルシラン、トリクロロフェニルシラン、トリクロロビニルシラン、メルカプトプロピルトリエトキシシラン、トリフルオロプロピルトリメトキシシラン、ビス(トリメトキシシリルプロピル)アミン、ビス(3−トリエトキシシリルプロピル)テトラスルファイド、ビス(トリエトキシシリルプロピル)ジスルファイド、(メタクリルオキシ)プロピルトリメトキシシラン、2−(3,4−エポキシシクロヘキシル)エチルトリメトキシシラン、3−グリシドキシプロピルメチルジエトキシシラン、3−グリシドキシプロピルジエトキシシラン、3−グリシドキシプロピルトリエトキシシラン、p−スチリルトリメトキシシラン及びこれらの組み合わせから選ばれる
ことを特徴とする請求項1に記載の真空蒸着用乾式抗菌コーティング剤。 The functional presence / absence machine silane compound,
Aminopropyltriethoxysilane, aminopropyltrimethoxysilane, amino-methoxysilane, phenylaminopropyltrimethoxysilane, N- (2-aminoethyl) -3-aminopropyltrimethoxysilane, N- (β-aminoethyl)- γ-aminopropylmethyldimethoxysilane, γ-aminopropyldimethoxysilane, γ-aminopropyldiethoxysilane, vinyltriethoxysilane, vinyltrimethoxysilane, vinyltri (methoxyethoxy) silane, di-, tri- or tetraalkoxysilane, Vinylmethoxysilane, vinylepoxysilane, vinyltriepoxysilane, 3-glycidoxypropyltrimethoxysilane, 3-methacryloxypropyltrimethoxysilane, γ-glycidoxypropyltriethoxysila Amine, chlorotrimethylsilane, trichloroethylsilane, trichloromethylsilane, trichlorophenylsilane, trichlorovinylsilane, mercaptopropyltriethoxysilane, trifluoropropyltrimethoxysilane, bis (trimethoxysilylpropyl) amine, bis (3-triethoxysilyl) Propyl) tetrasulfide, bis (triethoxysilylpropyl) disulfide, (methacryloxy) propyltrimethoxysilane, 2- (3,4-epoxycyclohexyl) ethyltrimethoxysilane, 3-glycidoxypropylmethyldiethoxysilane, Selected from 3-glycidoxypropyldiethoxysilane, 3-glycidoxypropyltriethoxysilane, p-styryltrimethoxysilane and combinations thereof. The dry antibacterial coating agent for vacuum deposition according to claim 1, wherein:
ことを特徴とする請求項1に記載の真空蒸着用乾式抗菌コーティング剤。 The dry antibacterial coating agent for vacuum vapor deposition according to claim 1, wherein the antibacterial substance is selected from natural materials or extracts thereof, antibacterial polymer compounds and combinations thereof.
ことを特徴とする請求項1に記載の真空蒸着用乾式抗菌コーティング剤。 The dry antibacterial coating agent for vacuum deposition according to claim 1, wherein the antibacterial substance is chitosan, paeonol, or a combination thereof.
b)前記混合物を重縮合反応させる工程;
を含み、
前記フッ素系重合体が、過フッ素化ポリエーテル、フッ化ビニリデン重合体、テトラフルオロエチレン重合体、ヘキサフルオロプロピレン重合体、塩化三フッ化エチレン重合体及びこれらの組み合わせから選ばれる
真空蒸着用乾式抗菌コーティング剤の製造方法。 a) a step of producing a mixture containing a fluoropolymer, a silane compound having or without a functional group, and an antibacterial substance; and b) a polycondensation reaction of the mixture;
Including,
The fluoropolymer is selected from perfluorinated polyethers, vinylidene fluoride polymers, tetrafluoroethylene polymers, hexafluoropropylene polymers, trifluorochloroethylene polymers and combinations thereof. Dry antibacterial for vacuum deposition. Method for producing coating agent.
ii)前記混合物を重縮合反応させる工程;及び
iii)前記重縮合反応の生成物に抗菌物質を投入し、分散し、混合する工程;
を含み、
前記フッ素系重合体が、過フッ素化ポリエーテル、フッ化ビニリデン重合体、テトラフルオロエチレン重合体、ヘキサフルオロプロピレン重合体、塩化三フッ化エチレン重合体及びこれらの組み合わせから選ばれる
真空蒸着用乾式抗菌コーティング剤の製造方法。 i) a step of producing a mixture containing a fluoropolymer and a silane compound with or without a functional group;
ii) subjecting the mixture to a polycondensation reaction; and iii) adding an antibacterial substance to the product of the polycondensation reaction, dispersing and mixing.
Including,
The fluorine-based polymer is selected from perfluorinated polyether, vinylidene fluoride polymer, tetrafluoroethylene polymer, hexafluoropropylene polymer, ethylene chloride trifluoride polymer and combinations thereof. Dry antibacterial for vacuum deposition. Method for producing coating agent.
機能性有無機シラン化合物が、アミノプロピルトリエトキシシラン、アミノプロピルトリメトキシシラン、アミノ−メトキシシラン、フェニルアミノプロピルトリメトキシシラン、N−(2−アミノエチル)−3−アミノプロピルトリメトキシシラン、N−(β−アミノエチル)−γ−アミノプロピルメチルジメトキシシラン、γ−アミノプロピルジメトキシシラン、γ−アミノプロピルジエトキシシラン、ビニルトリエトキシシラン、ビニルトリメトキシシラン、ビニルトリ(メトキシエトキシ)シラン、ジ−、トリ−又はテトラアルコキシシラン、ビニルメトキシシラン、ビニルエポキシシラン、ビニルトリエポキシシラン、3−グリシドキシプロピルトリメトキシシラン、3−メタクリルオキシプロピルトリメトキシシラン、γ−グリシドキシプロピルトリエトキシシラン、クロロトリメチルシラン、トリクロロエチルシラン、トリクロロメチルシラン、トリクロロフェニルシラン、トリクロロビニルシラン、メルカプトプロピルトリエトキシシラン、トリフルオロプロピルトリメトキシシラン、ビス(トリメトキシシリルプロピル)アミン、ビス(3−トリエトキシシリルプロピル)テトラスルファイド、ビス(トリエトキシシリルプロピル)ジスルファイド、(メタクリルオキシ)プロピルトリメトキシシラン、2−(3,4−エポキシシクロヘキシル)エチルトリメトキシシラン、3−グリシドキシプロピルメチルジエトキシシラン、3−グリシドキシプロピルジエトキシシラン、3−グリシドキシプロピルトリエトキシシラン、p−スチリルトリメトキシシラン及びこれらの組み合わせから選ばれ、
前記抗菌物質が、天然素材又はその抽出物、抗菌性高分子化合物及びこれらの組み合わせから選ばれる
ことを特徴とする請求項7又は8に記載の真空蒸着用乾式抗菌コーティング剤の製造方法。 The fluoropolymer is selected from perfluorinated polyethers, vinylidene fluoride polymers, tetrafluoroethylene polymers, hexafluoropropylene polymers, chlorotrifluoroethylene polymers and combinations thereof,
Functional silane compounds include aminopropyltriethoxysilane, aminopropyltrimethoxysilane, amino-methoxysilane, phenylaminopropyltrimethoxysilane, N- (2-aminoethyl) -3-aminopropyltrimethoxysilane, N -(Β-aminoethyl) -γ-aminopropylmethyldimethoxysilane, γ-aminopropyldimethoxysilane, γ-aminopropyldiethoxysilane, vinyltriethoxysilane, vinyltrimethoxysilane, vinyltri (methoxyethoxy) silane, di- , Tri- or tetraalkoxysilane, vinylmethoxysilane, vinylepoxysilane, vinyltriepoxysilane, 3-glycidoxypropyltrimethoxysilane, 3-methacryloxypropyltrimethoxysilane, γ-glycid Xypropyltriethoxysilane, chlorotrimethylsilane, trichloroethylsilane, trichloromethylsilane, trichlorophenylsilane, trichlorovinylsilane, mercaptopropyltriethoxysilane, trifluoropropyltrimethoxysilane, bis (trimethoxysilylpropyl) amine, bis (3 -Triethoxysilylpropyl) tetrasulfide, bis (triethoxysilylpropyl) disulfide, (methacryloxy) propyltrimethoxysilane, 2- (3,4-epoxycyclohexyl) ethyltrimethoxysilane, 3-glycidoxypropylmethyl Diethoxysilane, 3-glycidoxypropyldiethoxysilane, 3-glycidoxypropyltriethoxysilane, p-styryltrimethoxysilane and the like It is selected from the group consisting of a combination of,
The method for producing a dry antibacterial coating agent for vacuum vapor deposition according to claim 7 or 8, wherein the antibacterial substance is selected from natural materials or extracts thereof, antibacterial polymer compounds and combinations thereof.
ことを特徴とする請求項7又は8に記載の真空蒸着用乾式抗菌コーティング剤の製造方法。 The method for producing a dry antibacterial coating agent for vacuum deposition according to claim 7 or 8, wherein the polycondensation reaction is performed by a reflux reaction at a temperature of 100 to 200 ° C under an inert gas.
2)前記基材表面に、請求項1〜6のいずれか1項に記載の乾式抗菌コーティング剤を真空蒸着させる工程;
を含み、
前記フッ素系重合体が、過フッ素化ポリエーテル、フッ化ビニリデン重合体、テトラフルオロエチレン重合体、ヘキサフルオロプロピレン重合体、塩化三フッ化エチレン重合体及びこれらの組み合わせから選ばれる
基材のコーティング方法。 Providing a 1) being coated substrate; a and 2) the substrate surface, the step of vacuum depositing a dry antimicrobial coating agent according to any one of claims 1 to 6;
Including,
The fluoropolymer is selected from perfluorinated polyethers, vinylidene fluoride polymers, tetrafluoroethylene polymers, hexafluoropropylene polymers, chlorotrifluoroethylene polymers and combinations thereof. .
ことを特徴とする請求項11に記載の基材のコーティング方法。 The method for coating a base material according to claim 11, wherein the base material is glass, plastic, or a metal material.
ことを特徴とする請求項11に記載の基材のコーティング方法。 The dry antibacterial coating agent is vacuum-deposited directly on the surface of the substrate, or is vacuum-deposited on an inorganic or oxide layer previously formed on the surface of the substrate. Method for coating a base material.
ことを特徴とするコーティングされた物品。 A coated article having a vacuum deposition coating layer of the dry antibacterial coating agent according to any one of claims 1 to 6 on its surface.
ことを特徴とする請求項14に記載のコーティングされた物品。 The coated article according to claim 14, wherein the article is a smart device having a touch-type display, a home appliance, a vending machine, a shared interactive information device, a touchable exterior electronic product, or a component thereof. .
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150038820A KR101677024B1 (en) | 2015-03-20 | 2015-03-20 | Antibacterial Hydrophobic Nano-coating Agent for Vacuum Deposition and Method of Coating Using thereof |
KR10-2015-0038820 | 2015-03-20 | ||
PCT/KR2016/002765 WO2016153230A1 (en) | 2015-03-20 | 2016-03-18 | Water-repellent nanocoating agent having antimicrobial activity for vacuum deposition, and coating method using same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018513920A JP2018513920A (en) | 2018-05-31 |
JP6691206B2 true JP6691206B2 (en) | 2020-04-28 |
Family
ID=56978202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018500258A Active JP6691206B2 (en) | 2015-03-20 | 2016-03-18 | Water-repellent nanocoating agent having antibacterial activity for vacuum deposition and coating method using the same |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6691206B2 (en) |
KR (1) | KR101677024B1 (en) |
CN (1) | CN107406968B (en) |
DE (1) | DE112016001303T5 (en) |
WO (1) | WO2016153230A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101690091B1 (en) * | 2015-04-16 | 2016-12-27 | 주식회사 쎄코 | Antibacterial primer coating agent for vacuum deposition and method of multi-layered coating by using the same |
JP6916313B2 (en) | 2017-03-03 | 2021-08-11 | インダストリー−ユニバーシティ・コーペレーション・ファウンデーション・ハニャン・ユニバーシティ・エリカ・キャンパス | A method for modifying the surface of a polymer substrate and a polymer substrate having a surface modified by the method. |
KR102363262B1 (en) | 2017-03-23 | 2022-02-16 | 삼성디스플레이 주식회사 | Manufacturing method of organic light emitting display device |
CN109295415B (en) * | 2017-07-24 | 2022-04-08 | 立得光电科技股份有限公司 | Method for forming functional film layer, and antibacterial/anti-fingerprint element |
AU2018410240A1 (en) * | 2017-08-14 | 2020-04-02 | Interphase Materials Inc. | Surface treatment |
CN108545958A (en) * | 2018-04-24 | 2018-09-18 | 新疆大学 | A kind of preparation method of polymer coating |
CN116368171A (en) | 2020-10-14 | 2023-06-30 | 索尔维特殊聚合物意大利有限公司 | Novel (per) fluoropolyether polymers and their use |
CN116348531A (en) | 2020-10-14 | 2023-06-27 | 索尔维特殊聚合物意大利有限公司 | Novel (per) fluoropolyether polymers and their use |
CN117642370A (en) * | 2021-08-02 | 2024-03-01 | 日本板硝子株式会社 | Glass member and method for manufacturing same |
KR20230171632A (en) | 2022-06-14 | 2023-12-21 | 주식회사 에스제이씨앤티 | Antibacterial coating composition containing phytoncide and nano inorganic carrier |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10109906A (en) * | 1996-10-03 | 1998-04-28 | Taishiyoo Technos:Kk | Antibacterial and fungicidal agent for industrial purposes |
JPH11293154A (en) * | 1998-04-10 | 1999-10-26 | Toray Ind Inc | Mildew-proof coating film |
JP2001040338A (en) * | 1999-07-28 | 2001-02-13 | Jsr Corp | Coating composition for preventing deposition of snow and ice and formation of coating film for preventing deposition of snow and ice |
JP2001049181A (en) * | 1999-08-10 | 2001-02-20 | Jsr Corp | Coating composition for sanitary pottery, and sanitary pottery |
JP4460361B2 (en) * | 2003-06-02 | 2010-05-12 | 日本メナード化粧品株式会社 | Melanin production promoter |
KR100773919B1 (en) * | 2005-08-01 | 2007-11-08 | 김영백 | Method for formation and/or immobilization of metal nanoparticle using silane compound |
JP2009191101A (en) * | 2008-02-12 | 2009-08-27 | Fujifilm Corp | Surface treatment agent composition containing fluorine-containing polyfunctional silicon compound |
US20100233361A1 (en) * | 2009-03-12 | 2010-09-16 | Xerox Corporation | Metal nanoparticle composition with improved adhesion |
TWI515276B (en) | 2010-05-25 | 2016-01-01 | 3M新設資產公司 | Antimicrobial coatings |
JP5857942B2 (en) * | 2011-11-30 | 2016-02-10 | 信越化学工業株式会社 | Fluorine surface treatment agent for vapor deposition and article vapor-deposited with the surface treatment agent |
CN103909699A (en) * | 2013-01-08 | 2014-07-09 | 鸿富锦精密工业(深圳)有限公司 | Coated member and making method thereof |
JP5916671B2 (en) * | 2013-08-01 | 2016-05-11 | 株式会社エツミ光学 | Antifouling treatment method for antibacterial products |
-
2015
- 2015-03-20 KR KR1020150038820A patent/KR101677024B1/en active IP Right Grant
-
2016
- 2016-03-18 WO PCT/KR2016/002765 patent/WO2016153230A1/en active Application Filing
- 2016-03-18 CN CN201680016858.4A patent/CN107406968B/en active Active
- 2016-03-18 DE DE112016001303.5T patent/DE112016001303T5/en active Pending
- 2016-03-18 JP JP2018500258A patent/JP6691206B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107406968B (en) | 2019-06-04 |
DE112016001303T5 (en) | 2018-01-18 |
CN107406968A8 (en) | 2018-01-12 |
CN107406968A (en) | 2017-11-28 |
JP2018513920A (en) | 2018-05-31 |
KR20160119288A (en) | 2016-10-13 |
KR101677024B1 (en) | 2016-11-17 |
WO2016153230A1 (en) | 2016-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6691206B2 (en) | Water-repellent nanocoating agent having antibacterial activity for vacuum deposition and coating method using the same | |
JP6595696B2 (en) | Antibacterial primer coating agent for vacuum deposition and multiple coating method using the same | |
TWI515276B (en) | Antimicrobial coatings | |
CN105176342B (en) | A kind of nano-antibacterial anti-fingerprint liquid medicine material, its preparation method and its application | |
CN103254671B (en) | Antimicrobial coatings | |
JP6038117B2 (en) | Antimicrobial and durable coating of Cu, CuO and Cu2O nanoparticles on glass surface | |
KR102070449B1 (en) | Anti-bacterial and Anti-fingerprint coating composition, film using the same, the method of the same, and the coated product | |
US20010013907A1 (en) | Anti-microbial touch panel and method of making same using homeotropic liquid crystal silanes. | |
JP2017125876A (en) | Glass substrate with antifouling layer and front plate for display | |
CN103909699A (en) | Coated member and making method thereof | |
JP2015510538A (en) | Oleophobic coating | |
KR101784709B1 (en) | Mutifunctional coating structure and forming method for the same | |
JP2014237227A (en) | Fingerprint-resistant transparent substrate having antibacterial property | |
KR101472356B1 (en) | A glass with the antibacterial function and its manufacturing method | |
TW201327291A (en) | Touch panel with antimicrobial coating | |
JP6745311B2 (en) | Antifouling composite film with suppressed biofilm formation | |
KR101505449B1 (en) | Preparation Method for Antimicrobial Glass Having Titanium Nanoparticle layer as Buffer layer and Antimicrobial Glass thereby | |
TWI817012B (en) | Method of preparing anti-bacteria fluid, anti-bacteria substrate, and anti-bacteria substrate thereof | |
JP2015160892A (en) | Antifouling composite coat with biofilm forming ability suppressed | |
JP3932671B2 (en) | High-functional surface treatment film and manufacturing method thereof | |
US20240225004A9 (en) | Durable omniphobic and/or hydrophobic antimicrobial coating | |
TWI519594B (en) | Antimicrobial coatings | |
CN104955781A (en) | Easy-to-clean glass comprising an outer layer containing zinc and tin oxide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170919 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180221 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180918 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181113 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190412 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190702 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191001 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200331 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200409 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6691206 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |