JP2012106420A - 撥水表面を有する複合材料 - Google Patents
撥水表面を有する複合材料 Download PDFInfo
- Publication number
- JP2012106420A JP2012106420A JP2010257320A JP2010257320A JP2012106420A JP 2012106420 A JP2012106420 A JP 2012106420A JP 2010257320 A JP2010257320 A JP 2010257320A JP 2010257320 A JP2010257320 A JP 2010257320A JP 2012106420 A JP2012106420 A JP 2012106420A
- Authority
- JP
- Japan
- Prior art keywords
- porous
- composite material
- solid phase
- porous particles
- particles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000005871 repellent Substances 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title claims abstract description 36
- 239000002245 particle Substances 0.000 claims abstract description 103
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 239000007790 solid phase Substances 0.000 claims abstract description 37
- 230000002940 repellent Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 37
- 239000010410 layer Substances 0.000 claims description 27
- 230000002209 hydrophobic effect Effects 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 24
- 239000000377 silicon dioxide Substances 0.000 abstract description 10
- -1 sericite Chemical compound 0.000 abstract description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract description 4
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 4
- 239000011147 inorganic material Substances 0.000 abstract description 4
- 239000005995 Aluminium silicate Substances 0.000 abstract description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract description 2
- 235000012211 aluminium silicate Nutrition 0.000 abstract description 2
- 239000000440 bentonite Substances 0.000 abstract description 2
- 229910000278 bentonite Inorganic materials 0.000 abstract description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract description 2
- 239000006229 carbon black Substances 0.000 abstract description 2
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 2
- 239000004927 clay Substances 0.000 abstract description 2
- 150000004820 halides Chemical class 0.000 abstract description 2
- 150000004679 hydroxides Chemical class 0.000 abstract description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010445 mica Substances 0.000 abstract description 2
- 229910052618 mica group Inorganic materials 0.000 abstract description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000454 talc Substances 0.000 abstract description 2
- 229910052623 talc Inorganic materials 0.000 abstract description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 description 39
- 239000011248 coating agent Substances 0.000 description 34
- 239000010419 fine particle Substances 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000000034 method Methods 0.000 description 20
- 239000002904 solvent Substances 0.000 description 12
- 238000000635 electron micrograph Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 229920002545 silicone oil Polymers 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000003618 dip coating Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000000608 laser ablation Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Chemical compound O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003353 gold alloy Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 2
- 229910003452 thorium oxide Inorganic materials 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical compound [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 2
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 1
- IVORCBKUUYGUOL-UHFFFAOYSA-N 1-ethynyl-2,4-dimethoxybenzene Chemical compound COC1=CC=C(C#C)C(OC)=C1 IVORCBKUUYGUOL-UHFFFAOYSA-N 0.000 description 1
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 1
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 229910039444 MoC Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- VJFCXDHFYISGTE-UHFFFAOYSA-N O=[Co](=O)=O Chemical compound O=[Co](=O)=O VJFCXDHFYISGTE-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910026551 ZrC Inorganic materials 0.000 description 1
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 229910052946 acanthite Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000005103 alkyl silyl group Chemical group 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 description 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- SKKMWRVAJNPLFY-UHFFFAOYSA-N azanylidynevanadium Chemical compound [V]#N SKKMWRVAJNPLFY-UHFFFAOYSA-N 0.000 description 1
- 229910052916 barium silicate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- HMOQPOVBDRFNIU-UHFFFAOYSA-N barium(2+);dioxido(oxo)silane Chemical compound [Ba+2].[O-][Si]([O-])=O HMOQPOVBDRFNIU-UHFFFAOYSA-N 0.000 description 1
- UQVOJETYKFAIRZ-UHFFFAOYSA-N beryllium carbide Chemical compound [Be][C][Be] UQVOJETYKFAIRZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- GVEHJMMRQRRJPM-UHFFFAOYSA-N chromium(2+);methanidylidynechromium Chemical compound [Cr+2].[Cr]#[C-].[Cr]#[C-] GVEHJMMRQRRJPM-UHFFFAOYSA-N 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- IUYLTEAJCNAMJK-UHFFFAOYSA-N cobalt(2+);oxygen(2-) Chemical compound [O-2].[Co+2] IUYLTEAJCNAMJK-UHFFFAOYSA-N 0.000 description 1
- INPLXZPZQSLHBR-UHFFFAOYSA-N cobalt(2+);sulfide Chemical compound [S-2].[Co+2] INPLXZPZQSLHBR-UHFFFAOYSA-N 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 229940112669 cuprous oxide Drugs 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- FSBVERYRVPGNGG-UHFFFAOYSA-N dimagnesium dioxido-bis[[oxido(oxo)silyl]oxy]silane hydrate Chemical compound O.[Mg+2].[Mg+2].[O-][Si](=O)O[Si]([O-])([O-])O[Si]([O-])=O FSBVERYRVPGNGG-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
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- 239000010931 gold Substances 0.000 description 1
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- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
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- 239000001257 hydrogen Substances 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 238000007561 laser diffraction method Methods 0.000 description 1
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- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
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- 235000019341 magnesium sulphate Nutrition 0.000 description 1
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- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(iii) oxide Chemical compound O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
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- 239000011733 molybdenum Substances 0.000 description 1
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Landscapes
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Abstract
【解決手段】固相体4と、固相体4の表面にあって、多孔質粒子12が充填された表面を備える多孔質粒子層10と、を備える、複合材料2を構成する。多孔質粒子12としては好ましくは無機材料、セラミックス材料を用いる。例えば、シリカ、マイカ、タルク、セリサイト、カオリン、クレー、ベントナイト、活性炭、カーボンブラック等が挙げられる。また、酸化チタン、酸化アルミニウム(アルミナ)等の酸化物、水酸化アルミニウム等の水酸化物及び塩化アルミニウム等のハロゲン化物が挙げられる。
【選択図】図1
Description
固相体と、
前記固相体の表面にあって、多孔質粒子が充填された表面を備える多孔質粒子層と、
を備える、複合材料。
(2)前記多孔質粒子層は、前記多孔質粒子が集積した層である、(1)に記載の複合材料。
(3)前記多孔質粒子層は、前記多孔質粒子間に空隙を備える、(1)又は(2)に記載の複合材料。
(4)前記多孔質粒子は、その表面に疎水性樹脂被膜を有する、(1)〜(3)のいずれかに記載の複合材料。
(5)前記多孔質粒子は、平均粒径が0.1μm以上10μm以下であって、平均細孔径が0.1nm以上100nm以下である、(1)〜(4)のいずれかに記載の複合材料。
(6)前記多孔質粒子層は、前記固相体に形成された表層の少なくとも一部を構成している、(1)〜(5)のいずれかに記載の複合材料。
(7)撥液表面を有する複合材料の製造方法であって、
多孔質粒子を固相体の表面に付着させて充填する工程、
を備える、製造方法。
(8)前記多孔質粒子はその表面に疎水性樹脂被膜を有する、(7)に記載の製造方法。
(9)前記充填工程は、前記多孔質粒子と疎水性樹脂材料とを含有する液を、固相体の表面に供給して皮膜化する工程である、(8)に記載の製造方法。
を備える、製造方法。
(10)多孔質粒子を含有する、撥液表面形成用組成物。
(11)さらに、疎水性樹脂を含有する、(10)に記載の組成物。
本明細書に開示される複合材料は、固相体と、前記固相体の表面にあって、多孔質粒子が充填された表面を備える多孔質粒子層と、を備えることができる。図1に示すように、本複合材料2は、固相体4の表面に多孔質粒子層10を備えていれば足りる。後述するように、他の表層を備えていてもよい。
固相体4は、固相を有していれば足り、特に限定されない。撥液表面を有することが有利に作用する固相体4であることが好ましい。こうした固相体4としては、金属、セラミックス、ガラス、これらの複合材料、これらの1種以上と他の材料との複合材料が挙げられる。こうした固相体は、特に、塩害、着雪、雨水等、水分を含有する各種汚染源への抵抗性を付与することが求められる材料が挙げられる。こうした材料は広く存在し、特に限定されないが、例えば、建築材料、構造材料、車両、船舶等の輸送体材料が挙げられる。固相体4の形態も特に限定されないで、用途等に応じて各種形態を採ることができる。例えば、シート状、板状、メッシュ状、粒子状、膜状、多孔質材料、繊維状等とすることができる。
多孔質粒子層10は、固相体4の表面に多孔質粒子12が充填された表面を有している。多孔質粒子12が充填された表面とは、実質的に多孔質粒子12のみからなる表面をいう。不可避的に形成される多孔質粒子12が存在しない領域があることを排除するものではない。また、撥液性が確保できていれば部分的に多孔質粒子12によって形成されていない表面、すなわち、多孔質粒子12が存在していない部分があることを排除するものでもない。
本明細書に開示される撥液表面を有する複合材料の製造方法は、多孔質粒子を固相体の表面に付着させて充填する工程を備えることができる。この方法によれば、本複合材料を容易に製造することができる。
本明細書に開示される撥液表面形成用組成物は、多孔質粒子を含有することができる。本組成物は、固相体に撥液表面を有する多孔質粒子層を形成することができる。この組成物は、多孔質球状微粒子12とともにこれの分散や供給に適した溶媒等の媒体を含むことができる。こうした媒体については既に説明した。また、本組成物は、皮膜材料を含む懸濁液であってもよい。こうした態様についても既に説明した。本組成物は、ディッピング用であってもよいし、噴霧用であってもよいし、塗布用であってもよい。
<溶剤の調製>
市販のアクリルシリコーン剤であるサイマックUS270(東亞合成(株)製)にエタノールを加え希釈した。市販品は固形分30wt%であるので、この固形分が5wt%となるように調製し、これを溶剤とした。
前記溶剤と微粒子を混合した塗装液に、塗装させたい基板を浸し、引き上げ速度3 mm/secにてディップコーティングを行った。なお塗装液は静置すると微粒子が沈殿するため、ディップコートの際は攪拌を行った。塗装後、室温で約10分乾燥させた。ディップコートおよび乾燥を5回繰り返した。
水滴接触角の測定には、全自動接触角計DropMasterシリーズDM−701(協和界面科学(株)製)を用いた。水滴を形成する注射針には超撥水測定用カテラン針32Gを用いた。水滴の液量は2μlとし、塗装された基板に液滴を着滴させた。解析ソフトウェアFAMS(協和界面科学(株)製)を用い、着滴した水滴を真円フィッティングし、接触角を求めた。測定は5回行い、最大値と最小値は除き、残りの3つの値の平均値を接触角として採用した。
溶剤のみを塗装液とした。この塗装液中にソーダガラス板を浸しディップコートを行い乾燥した。最後の乾燥は60℃で30分とした。この物品の水滴接触角を測定した。結果を表3に示す。溶剤のみを塗装された物品は、水滴接触角の結果、本発明の物品に比べて撥水性が低かった。
無孔の微粒子、市販のアドマファイン シリカSO−C6(平均粒径2.0μm、比表面積1.7m2/g)を溶剤10mlに加え、微粒子が5wt%となるように塗装液を調製した。この塗装液中にソーダガラス板を浸しディップコートを行い乾燥した。最後の乾燥は150℃で30分とした。微粒子同士が接着されている表面を有する物品を得た。この物品の水滴接触角を測定した。結果を表3に示す。また、比較例2で得られた物品の電子顕微鏡写真(倍率10000倍、30000倍、100000倍)を図6に示す。無孔微粒子を溶剤に加え塗装された物品は、水滴接触角の結果、本発明の物品に比べて撥水性が低かった。
Claims (11)
- 撥液表面を有する複合材料であって、
固相体と、
前記固相体の表面にあって、多孔質粒子が充填された表面を備える多孔質粒子層と、
を備える、複合材料。 - 前記多孔質粒子層は、前記多孔質粒子が集積した層である、請求項1に記載の複合材料。
- 前記多孔質粒子層は、前記多孔質粒子間に空隙を備える、請求項1又は2に記載の複合材料。
- 前記多孔質粒子は、その表面に疎水性樹脂被膜を有する、請求項1〜3のいずれかに記載の複合材料。
- 前記多孔質粒子は、平均粒径が0.1μm以上10μm以下であって、平均細孔径が0.1nm以上100nm以下である、請求項1〜4のいずれかに記載の複合材料。
- 前記多孔質粒子層は、前記固相体に形成された表層の少なくとも一部を構成している、請求項1〜5のいずれかに記載の複合材料。
- 撥液表面を有する複合材料の製造方法であって、
多孔質粒子を固相体の表面に付着させて充填する工程、
を備える、製造方法。 - 前記多孔質粒子はその表面に疎水性樹脂被膜を有する、請求項7に記載の製造方法。
- 前記充填工程は、前記多孔質粒子と疎水性樹脂材料とを含有する液を、固相体の表面に供給して皮膜化する工程である、請求項8に記載の製造方法。
を備える、製造方法。 - 多孔質粒子を含有する、撥液表面形成用組成物。
- さらに、疎水性樹脂を含有する、請求項10に記載の組成物。
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015093480A (ja) * | 2013-11-14 | 2015-05-18 | セイコーエプソン株式会社 | 三次元造形用粉末、三次元造形用組成物、三次元造形物の製造方法および三次元造形物 |
| JP2015208892A (ja) * | 2014-04-24 | 2015-11-24 | セイコーエプソン株式会社 | 三次元造形物の製造方法、三次元造形物、三次元造形物製造装置、三次元造形用組成物および三次元造形用材料 |
| JP2017019276A (ja) * | 2015-07-10 | 2017-01-26 | 東洋アルミエコープロダクツ株式会社 | 結露抑制シート |
| JP2017095339A (ja) * | 2015-11-28 | 2017-06-01 | 京セラ株式会社 | アルミナ粒子、アルミナ粉末、アルミナ多孔質体および吸着部材 |
| KR102187685B1 (ko) * | 2019-08-06 | 2020-12-08 | (주)나노피엔씨 | 전자파 또는 emp 방호용 차폐원단 |
| WO2023190268A1 (ja) * | 2022-03-28 | 2023-10-05 | 東洋アルミニウム株式会社 | 防氷・防雪用積層体 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3241771B2 (ja) | 1991-12-02 | 2001-12-25 | 日本バルカー工業株式会社 | ポリテトラフルオロエチレン製テープの製造方法 |
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| JP2015093480A (ja) * | 2013-11-14 | 2015-05-18 | セイコーエプソン株式会社 | 三次元造形用粉末、三次元造形用組成物、三次元造形物の製造方法および三次元造形物 |
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| JP2017019276A (ja) * | 2015-07-10 | 2017-01-26 | 東洋アルミエコープロダクツ株式会社 | 結露抑制シート |
| JP2017095339A (ja) * | 2015-11-28 | 2017-06-01 | 京セラ株式会社 | アルミナ粒子、アルミナ粉末、アルミナ多孔質体および吸着部材 |
| KR102187685B1 (ko) * | 2019-08-06 | 2020-12-08 | (주)나노피엔씨 | 전자파 또는 emp 방호용 차폐원단 |
| WO2023190268A1 (ja) * | 2022-03-28 | 2023-10-05 | 東洋アルミニウム株式会社 | 防氷・防雪用積層体 |
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