JP4895906B2 - Wall structure - Google Patents
Wall structure Download PDFInfo
- Publication number
- JP4895906B2 JP4895906B2 JP2007121894A JP2007121894A JP4895906B2 JP 4895906 B2 JP4895906 B2 JP 4895906B2 JP 2007121894 A JP2007121894 A JP 2007121894A JP 2007121894 A JP2007121894 A JP 2007121894A JP 4895906 B2 JP4895906 B2 JP 4895906B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- resin
- parts
- coating
- layer
- 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
- 238000000576 coating method Methods 0.000 claims description 72
- 239000011248 coating agent Substances 0.000 claims description 71
- 239000000463 material Substances 0.000 claims description 62
- 239000010410 layer Substances 0.000 claims description 61
- 229920000178 Acrylic resin Polymers 0.000 claims description 32
- 239000004925 Acrylic resin Substances 0.000 claims description 32
- 239000002987 primer (paints) Substances 0.000 claims description 20
- 239000000839 emulsion Substances 0.000 claims description 18
- 229920002050 silicone resin Polymers 0.000 claims description 18
- -1 cyclic siloxane compound Chemical class 0.000 claims description 17
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 15
- 239000011810 insulating material Substances 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 15
- 239000000057 synthetic resin Substances 0.000 claims description 15
- 239000011247 coating layer Substances 0.000 claims description 13
- 230000009477 glass transition Effects 0.000 claims description 7
- 229920005989 resin Polymers 0.000 description 48
- 239000011347 resin Substances 0.000 description 48
- 239000003973 paint Substances 0.000 description 36
- 239000006185 dispersion Substances 0.000 description 33
- 239000000178 monomer Substances 0.000 description 22
- 239000002245 particle Substances 0.000 description 21
- 238000012360 testing method Methods 0.000 description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 18
- 239000000049 pigment Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000007787 solid Substances 0.000 description 15
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 14
- 239000004575 stone Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000002518 antifoaming agent Substances 0.000 description 10
- 239000002612 dispersion medium Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 8
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 7
- 239000004606 Fillers/Extenders Substances 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 7
- 239000002562 thickening agent Substances 0.000 description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 125000003700 epoxy group Chemical group 0.000 description 6
- 239000005002 finish coating Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000006224 matting agent Substances 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003431 cross linking reagent Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000007761 roller coating Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- BQCFCWXSRCETDO-UHFFFAOYSA-N [Fe].[Mn].[Cu] Chemical compound [Fe].[Mn].[Cu] BQCFCWXSRCETDO-UHFFFAOYSA-N 0.000 description 2
- AUNAPVYQLLNFOI-UHFFFAOYSA-L [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O Chemical compound [Pb++].[Pb++].[Pb++].[O-]S([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O AUNAPVYQLLNFOI-UHFFFAOYSA-L 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- 239000003429 antifungal agent Substances 0.000 description 2
- 229940121375 antifungal agent Drugs 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- MYONAGGJKCJOBT-UHFFFAOYSA-N benzimidazol-2-one Chemical compound C1=CC=CC2=NC(=O)N=C21 MYONAGGJKCJOBT-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229910001610 cryolite Inorganic materials 0.000 description 2
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- HEQBUZNAOJCRSL-UHFFFAOYSA-N iron(ii) chromite Chemical compound [O-2].[O-2].[O-2].[Cr+3].[Fe+3] HEQBUZNAOJCRSL-UHFFFAOYSA-N 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- ZZSIDSMUTXFKNS-UHFFFAOYSA-N perylene red Chemical compound CC(C)C1=CC=CC(C(C)C)=C1N(C(=O)C=1C2=C3C4=C(OC=5C=CC=CC=5)C=1)C(=O)C2=CC(OC=1C=CC=CC=1)=C3C(C(OC=1C=CC=CC=1)=CC1=C2C(C(N(C=3C(=CC=CC=3C(C)C)C(C)C)C1=O)=O)=C1)=C2C4=C1OC1=CC=CC=C1 ZZSIDSMUTXFKNS-UHFFFAOYSA-N 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000011414 polymer cement Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000012508 resin bead Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical class O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 description 1
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- HDPLHDGYGLENEI-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)propan-2-yloxymethyl]oxirane Chemical compound C1OC1COC(C)COCC1CO1 HDPLHDGYGLENEI-UHFFFAOYSA-N 0.000 description 1
- 125000003504 2-oxazolinyl group Chemical group O1C(=NCC1)* 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- CGLVZFOCZLHKOH-UHFFFAOYSA-N 8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolo(3,2-b:3',2'-m)triphenodioxazine Chemical compound CCN1C2=CC=CC=C2C2=C1C=C1OC3=C(Cl)C4=NC(C=C5C6=CC=CC=C6N(C5=C5)CC)=C5OC4=C(Cl)C3=NC1=C2 CGLVZFOCZLHKOH-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- FPKVJTMERXZQAT-UHFFFAOYSA-N C(C=C)(=O)O.C(C=C)(=O)OCCCC.C(C(=C)C)(=O)OC1CCCCC1.C(C(=C)C)(=O)OC Chemical compound C(C=C)(=O)O.C(C=C)(=O)OCCCC.C(C(=C)C)(=O)OC1CCCCC1.C(C(=C)C)(=O)OC FPKVJTMERXZQAT-UHFFFAOYSA-N 0.000 description 1
- 229920000623 Cellulose acetate phthalate Polymers 0.000 description 1
- 241000951471 Citrus junos Species 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- KWORKYDIARWARF-UHFFFAOYSA-N N-(4-chloro-2-methylphenyl)-4-[(4-chloro-2-methylphenyl)diazenyl]-3-hydroxynaphthalene-2-carboxamide Chemical compound Cc1cc(Cl)ccc1NC(=O)c1cc2ccccc2c(N=Nc2ccc(Cl)cc2C)c1O KWORKYDIARWARF-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Chemical class 0.000 description 1
- 239000000783 alginic acid Chemical class 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005370 alkoxysilyl group Chemical group 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 235000012211 aluminium silicate Nutrition 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
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 229940064004 antiseptic throat preparations Drugs 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004069 aziridinyl group Chemical group 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 229940092782 bentonite Drugs 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 235000012730 carminic acid Nutrition 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229940081734 cellulose acetate phthalate Drugs 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- BLCTWBJQROOONQ-UHFFFAOYSA-N ethenyl prop-2-enoate Chemical compound C=COC(=O)C=C BLCTWBJQROOONQ-UHFFFAOYSA-N 0.000 description 1
- ZLNAFSPCNATQPQ-UHFFFAOYSA-N ethenyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C=C ZLNAFSPCNATQPQ-UHFFFAOYSA-N 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 229940014259 gelatin Drugs 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000223 polyglycerol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- HBZPRQCNASJKHW-UHFFFAOYSA-N trimethoxysilyl prop-2-enoate Chemical compound CO[Si](OC)(OC)OC(=O)C=C HBZPRQCNASJKHW-UHFFFAOYSA-N 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Description
本発明は、新規な壁面構造体に関するものである。 The present invention relates to a novel wall surface structure.
近年、商業施設、集合住宅、戸建住宅等の建築物においては、高断熱化・高気密化によって、冷暖房費の節約を図り、省資源化を実現しようとする動きが盛んである。
一般に、断熱設計を施していない建築物では、冬期の暖房時には屋根、床、窓、壁等の部位から室内の熱が逃げ、夏期の冷房時にはこれら部位から屋外の熱が侵入してしまう。このような熱損失の約３分の１は壁面に起因すると言われている。そのため、建築物の省資源化を実現するには、室内と屋外を隔てる外壁の高断熱化が不可欠であり、外壁表面に断熱性材料を設けた壁面構造が種々提案されている。一例として、建築物外壁表面に、ポリスチレンフォームやフェノールフォーム等による断熱材層を設け、さらに塗膜を設けた壁面構造が知られている（例えば特許文献１等）。
しかしながら、このような壁面構造では、温度変化等によって断熱材が膨張伸縮しやすいため、塗膜層に割れ、剥れ等の欠陥が生じるおそれがある。また、特許文献１等に記載の塗膜層は、単調な色調のものが殆どであり、意匠性には乏しいのが現状である。
In recent years, in buildings such as commercial facilities, apartment houses, and detached houses, there have been active efforts to save resources by conserving air conditioning costs by increasing heat insulation and airtightness.
In general, in a building that is not designed for heat insulation, indoor heat escapes from roofs, floors, windows, walls, and the like during heating in winter, and outdoor heat enters from these parts during cooling in summer. It is said that about one third of such heat loss is caused by the wall surface. Therefore, in order to realize resource saving of buildings, it is indispensable to increase the heat insulation of the outer wall that separates the room from the outside, and various wall structures in which a heat insulating material is provided on the outer wall surface have been proposed. As an example, a wall surface structure in which a heat insulating material layer made of polystyrene foam, phenol foam, or the like is provided on the outer wall surface of a building and a coating film is further provided is known (for example, Patent Document 1).
However, in such a wall surface structure, the heat insulating material easily expands and contracts due to a temperature change or the like, and thus there is a possibility that defects such as cracking and peeling occur in the coating layer. Moreover, most of the coating film layers described in Patent Document 1 and the like have a monotonous color tone, and are currently poor in design.
本発明は、上述のような問題点に鑑みなされたもので、建築物外壁に断熱材を設け、その上に塗膜層を設けた場合において、その仕上外観における意匠性を高めるとともに、長期にわたり安定した美観性を維持することを目的とするものである。 The present invention has been made in view of the problems as described above, and in the case where a heat insulating material is provided on the outer wall of a building and a coating layer is provided thereon, the design of the finished appearance is enhanced, and over a long period of time. The purpose is to maintain a stable aesthetic.
本発明者は、上記目的を達成するため鋭意検討を行った結果、建築物外壁面を構成する基材に対し、断熱材層、塗膜層が順に積層された壁面構造体において、塗膜層を特定の下塗材塗膜と装飾性塗膜によって形成させることに想到し、本発明を完成させるに到った。 As a result of earnest studies to achieve the above object, the present inventor found that the coating layer is a wall surface structure in which a heat insulating material layer and a coating layer are sequentially laminated with respect to the base material constituting the outer wall surface of the building. Has been conceived to be formed by a specific primer coating film and a decorative coating film, and the present invention has been completed.
すなわち、本発明は以下の特徴を有するものである。
１．建築物外壁面を構成する基材に対し、断熱材層、塗膜層が順に積層された壁面構造体において、
当該塗膜層は下塗材塗膜及び装飾性塗膜を有し、
前記下塗材塗膜は、外層がガラス転移温度−２０〜１００℃のカルボキシル基含有アクリル樹脂であって、内層に環状シロキサン化合物に由来するシリコーン樹脂及びガラス転移温度−８０〜２０℃のアクリル樹脂を含む多層構造型合成樹脂エマルション（Ａ）を含む下塗材によって形成されたものであり、
前記装飾性塗膜は、装飾性塗材によって多色模様及び／または凹凸模様が形成されたものであることを特徴とする壁面構造体。
That is, the present invention has the following characteristics.
1. In the wall surface structure in which the heat insulating material layer and the coating film layer are laminated in order with respect to the base material constituting the outer wall surface of the building,
The coating layer has a primer coating and a decorative coating,
In the primer coating film, the outer layer is a carboxyl group-containing acrylic resin having a glass transition temperature of −20 to 100 ° C., and the inner layer is made of a silicone resin derived from a cyclic siloxane compound and an acrylic resin having a glass transition temperature of −80 to 20 ° C. It is formed by an undercoat material containing a multilayer structure type synthetic resin emulsion (A) containing,
The wall surface structure, wherein the decorative coating film has a multicolor pattern and / or an uneven pattern formed by a decorative coating material.
本発明の壁面構造体では、仕上外観における意匠性を高めることができ、さらには長期にわたり安定した美観性を維持することができる。 In the wall surface structure of the present invention, it is possible to improve the design of the finished appearance, and to maintain a stable aesthetic appearance over a long period of time.
以下、本発明を実施するための最良の形態について説明する。 Hereinafter, the best mode for carrying out the present invention will be described.
本発明の壁面構造体は、建築物外壁面を構成する基材に対し、断熱材層、塗膜層が順に積層されたものである。このうち基材は、建築物外壁面を構成するものである。具体的には、コンクリート、モルタル、セメントボード、押出成形板、スレート板、ＰＣ板、ＡＬＣ板、繊維強化セメント板、金属系サイディングボード、窯業系サイディングボード、セラミック板、珪酸カルシウム板、プラスチックボード、硬質木片セメント板、レンガ、タイル、等が用いられる。このような基材は、既存塗膜層等を有するものであってもよい。 In the wall surface structure of the present invention, a heat insulating material layer and a coating film layer are sequentially laminated on a base material constituting an outer wall surface of a building. Of these, the base material constitutes the outer wall surface of the building. Specifically, concrete, mortar, cement board, extrusion board, slate board, PC board, ALC board, fiber reinforced cement board, metal siding board, ceramic siding board, ceramic board, calcium silicate board, plastic board, Hard wood piece cement boards, bricks, tiles, etc. are used. Such a substrate may have an existing coating layer or the like.
断熱材層は、外壁面に断熱性を付与するものである。断熱材層としては、断熱性能を有する各種材料が使用できるが、ポリスチレンフォーム、ポリウレタンフォーム等の発泡有機樹脂断熱材が好適である。このような発泡有機樹脂断熱材は、熱伝導率が低く、優れた断熱性能を有する。板状の発泡有機樹脂断熱材は、接着剤や金具等を用いて基材に固定化することができる。断熱材層の厚みは特に限定されないが、通常５〜１５０ｍｍ程度である。 The heat insulating material layer imparts heat insulating properties to the outer wall surface. As the heat insulating material layer, various materials having heat insulating performance can be used, but foamed organic resin heat insulating materials such as polystyrene foam and polyurethane foam are suitable. Such a foamed organic resin heat insulating material has low thermal conductivity and excellent heat insulating performance. The plate-like foamed organic resin heat insulating material can be fixed to the base material using an adhesive, a metal fitting or the like. Although the thickness of a heat insulating material layer is not specifically limited, Usually, it is about 5-150 mm.
断熱材層と塗膜層の間には、ポリマーセメント層及び／または網状体からなる補強層を設けることもできる。このような補強層を設けることにより、積層体の強度、耐久性、割れ防止性等を高めることができる。補強層においては、ポリマーセメント層に網状体が埋め込まれた形態が好適である。 A reinforcing layer made of a polymer cement layer and / or a net-like body may be provided between the heat insulating material layer and the coating layer. By providing such a reinforcing layer, the strength, durability, crack prevention property, etc. of the laminate can be increased. In the reinforcing layer, a form in which a network is embedded in the polymer cement layer is preferable.
本発明における塗膜層は、下塗材塗膜及び装飾性塗膜を有するものである。このうち、下塗材塗膜は、外層がガラス転移温度−２０〜１００℃のカルボキシル基含有アクリル樹脂であって、内層に環状シロキサン化合物に由来するシリコーン樹脂及びガラス転移温度−８０〜２０℃のアクリル樹脂を含む多層構造型合成樹脂エマルション（Ａ）（以下「（Ａ）成分」という）を含む下塗材によって形成されるものである。この下塗材塗膜は、塗膜層の下地への密着性を確保し、経時的な割れ、剥れ、膨れ等を防止する効果、下地の表面状態を整え、装飾性塗膜の仕上がり性を高める効果等を有する。 The coating layer in the present invention has an undercoat material coating and a decorative coating. Among these, the undercoat coating film is a carboxyl group-containing acrylic resin whose outer layer has a glass transition temperature of -20 to 100 ° C, and whose inner layer is a silicone resin derived from a cyclic siloxane compound and an acrylic resin having a glass transition temperature of -80 to 20 ° C. It is formed of a primer material containing a multilayer structure type synthetic resin emulsion (A) containing a resin (hereinafter referred to as “component (A)”). This primer coating film ensures the adhesion of the coating layer to the base, prevents the cracking, peeling, and swelling over time, adjusts the surface condition of the base, and improves the finish of the decorative coating. It has the effect of increasing.
本発明では、下塗材においてこのような（Ａ）成分を使用することにより、下地への追従性、密着性等において安定した性能を確保することができる。さらには、耐水性、耐候性等においても優れた効果を得ることができ、美観性保持の点で有利である。（Ａ）成分における外層と内層の重量比率は、通常８０：２０〜２０：８０、好ましくは７０：３０〜３０：７０である。 In the present invention, by using such a component (A) in the undercoat material, it is possible to ensure stable performance in the followability to the base, the adhesion, and the like. Furthermore, excellent effects can be obtained in water resistance, weather resistance, etc., which is advantageous in terms of maintaining aesthetics. The weight ratio of the outer layer to the inner layer in the component (A) is usually 80:20 to 20:80, preferably 70:30 to 30:70.
（Ａ）成分の外層にカルボキシル基を生成させるためには、外層を構成するモノマーとしてカルボキシル基含有モノマーを使用すればよい。カルボキシル基含有モノマーとしては、例えばアクリル酸、メタクリル酸、クロトン酸、マレイン酸またはそのモノアルキルエステル、イタコン酸またはそのモノアルキルエステル、フマル酸またはそのモノアルキルエステル等が挙げられる。このうち、特にアクリル酸、メタクリル酸から選ばれる１種以上が好適である。カルボキシル基含有モノマーの使用量は、（Ａ）成分の樹脂固形分に対し、通常０．１〜４０重量％、好ましくは０．５〜２０重量％である。このようなカルボキシル基は、密着性向上に寄与するものである。 In order to generate a carboxyl group in the outer layer of the component (A), a carboxyl group-containing monomer may be used as a monomer constituting the outer layer. Examples of the carboxyl group-containing monomer include acrylic acid, methacrylic acid, crotonic acid, maleic acid or a monoalkyl ester thereof, itaconic acid or a monoalkyl ester thereof, fumaric acid or a monoalkyl ester thereof. Among these, at least one selected from acrylic acid and methacrylic acid is particularly preferable. The usage-amount of a carboxyl group-containing monomer is 0.1 to 40 weight% normally with respect to the resin solid content of (A) component, Preferably it is 0.5 to 20 weight%. Such a carboxyl group contributes to improvement in adhesion.
（Ａ）成分の外層は、上記カルボキシル基含有モノマーと（メタ）アクリル酸エステル、必要に応じその他のモノマーとの共重合体である。（メタ）アクリル酸エステルとしては、例えばメチル（メタ）アクリレート、エチル（メタ）アクリレート、イソプロピル（メタ）アクリレート、ｎ−ブチル（メタ）アクリレート、イソブチル（メタ）アクリレート、ｔ−ブチル（メタ）アクリレート、ｎ−アミル（メタ）アクリレート、イソアミル（メタ）アクリレート、ｎ−ヘキシル（メタ）アクリレート、２−エチルヘキシル（メタ）アクリレート、オクチル（メタ）アクリレート、デシル（メタ）アクリレート、ドデシル（メタ）アクリレート、オクタデシル（メタ）アクリレート、シクロヘキシル（メタ）アクリレート、フェニル（メタ）アクリレート、ベンジル（メタ）アクリレート等が挙げられる。その他のモノマーとしては、例えばアミノ基含有モノマー、ピリジン系モノマー、水酸基含有モノマー、ニトリル基含有モノマー、アミド基含有モノマー、エポキシ基含有モノマー、カルボニル基含有モノマー、アルコキシシリル基含有モノマー、芳香族モノマー等が挙げられる。このうち、（メタ）アクリル酸エステルとしてｔ−ブチル（メタ）アクリレートを使用すれば、密着性が高まり、塗膜の膨れ発生防止、剥れ発生防止の点で有利である。 The outer layer of the component (A) is a copolymer of the above carboxyl group-containing monomer, (meth) acrylic acid ester, and other monomers as required. Examples of (meth) acrylic acid esters include methyl (meth) acrylate, ethyl (meth) acrylate, isopropyl (meth) acrylate, n-butyl (meth) acrylate, isobutyl (meth) acrylate, t-butyl (meth) acrylate, n-amyl (meth) acrylate, isoamyl (meth) acrylate, n-hexyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, octyl (meth) acrylate, decyl (meth) acrylate, dodecyl (meth) acrylate, octadecyl ( Examples include meth) acrylate, cyclohexyl (meth) acrylate, phenyl (meth) acrylate, and benzyl (meth) acrylate. Examples of other monomers include amino group-containing monomers, pyridine monomers, hydroxyl group-containing monomers, nitrile group-containing monomers, amide group-containing monomers, epoxy group-containing monomers, carbonyl group-containing monomers, alkoxysilyl group-containing monomers, aromatic monomers, etc. Is mentioned. Of these, the use of t-butyl (meth) acrylate as the (meth) acrylic acid ester is advantageous in terms of improving adhesion and preventing the occurrence of blistering and peeling of the coating film.
（Ａ）成分の外層のＴｇは、通常−２０〜１００℃、好ましくは−１０〜６０℃である。Ｔｇが上記範囲から外れる場合は、十分な密着性を得ることができない。また、Ｔｇが低すぎると装飾性塗膜に割れが発生しやすくなり、Ｔｇが高すぎると下塗材塗膜が下地に対して追従し難くなる。なお、本発明におけるＴｇは、Ｆｏｘの計算式によって求められる値である。 (A) Tg of the outer layer of a component is -20-100 degreeC normally, Preferably it is -10-60 degreeC. When Tg is out of the above range, sufficient adhesion cannot be obtained. Moreover, when Tg is too low, it becomes easy to generate | occur | produce a crack in a decorative coating film, and when Tg is too high, it becomes difficult for a primer coating film to follow a foundation | substrate. In the present invention, Tg is a value determined by the Fox calculation formula.
（Ａ）成分の内層には、環状シロキサン化合物に由来するシリコーン樹脂と、Ｔｇ−８０〜２０℃のアクリル樹脂を含む。本発明では、（Ａ）成分の内層がこのような特定２種の樹脂によって構成されることにより、下地への追従性、密着性において優れた性能を発揮することができる。内層におけるシリコーン樹脂とアクリル樹脂の重量比率は、通常７０：３０〜１：９９、好ましくは６０：４０〜３:９７である。また、内層におけるアクリル樹脂のＴｇは、外層におけるアクリル樹脂のＴｇよりも低い（好ましくは１０℃以上低い）ことが望ましい。 The inner layer of the component (A) includes a silicone resin derived from a cyclic siloxane compound and an acrylic resin having a Tg-80 to 20 ° C. In the present invention, when the inner layer of the component (A) is composed of such two kinds of specific resins, it is possible to exhibit excellent performance in the followability to the ground and the adhesion. The weight ratio of the silicone resin and the acrylic resin in the inner layer is usually 70:30 to 1:99, preferably 60:40 to 3:97. The Tg of the acrylic resin in the inner layer is desirably lower (preferably lower by 10 ° C. or more) than the Tg of the acrylic resin in the outer layer.
このうち、シリコーン樹脂は、環状シロキサン化合物を重合して得られるものである。環状シロキサン化合物としては、例えばヘキサメチルシクロトリシロキサン、オクタメチルシクロテトラシロキサン、デカメチルシクロペンタシロキサン等が挙げられる。このような環状シロキサン化合物を重合する際には、直鎖状シロキサン化合物、分岐状シロキサン化合物、アルコキシシラン化合物等を用いることもできる。このうち、アルコキシシラン化合物としては、分子中に１個以上のアルコキシル基を有するシラン化合物が使用でき、例えばテトラメトキシシラン、メチルトリメトキシシラン、ジメチルジメトキシシラン等の他、ビニルメチルジメトキシシラン、γ−（メタ）アクリロイルオキシトリメトキシシラン、３−メルカプトプロピルトリメトキシシラン等のシランカップリング剤等が使用できる。シリコーン樹脂の平均分子量は、通常１００００以上、好ましくは５００００以上である。 Among these, the silicone resin is obtained by polymerizing a cyclic siloxane compound. Examples of the cyclic siloxane compound include hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and the like. When polymerizing such a cyclic siloxane compound, a linear siloxane compound, a branched siloxane compound, an alkoxysilane compound, or the like can also be used. Of these, as the alkoxysilane compound, a silane compound having one or more alkoxyl groups in the molecule can be used. For example, tetramethoxysilane, methyltrimethoxysilane, dimethyldimethoxysilane, vinylmethyldimethoxysilane, γ- Silane coupling agents such as (meth) acryloyloxytrimethoxysilane and 3-mercaptopropyltrimethoxysilane can be used. The average molecular weight of the silicone resin is usually 10,000 or more, preferably 50,000 or more.
（Ａ）成分の内層を構成するアクリル樹脂のＴｇは−８０〜２０℃（好ましくは−６０〜１０℃）に設定する。内層のアクリル樹脂におけるＴｇがこのような範囲から外れる場合は、十分な密着性を得ることができない。また、このＴｇが低すぎる場合は、装飾性塗膜に割れが発生しやすくなり、Ｔｇが高すぎる場合は、下塗材塗膜の下地への追従性が不十分となる。（Ａ）成分の内層を構成するアクリル樹脂は、Ｔｇがこのような範囲内となるように、（メタ）アクリル酸エステルと必要に応じその他のモノマーを共重合体して得ることができる。 (A) Tg of the acrylic resin which comprises the inner layer of a component is set to -80-20 degreeC (preferably -60-10 degreeC). When Tg in the inner layer acrylic resin is out of such a range, sufficient adhesion cannot be obtained. Moreover, when this Tg is too low, the decorative coating film is likely to crack, and when the Tg is too high, the undercoat of the undercoat coating film becomes insufficient. The acrylic resin constituting the inner layer of the component (A) can be obtained by copolymerizing (meth) acrylic acid ester and other monomers as necessary so that Tg is in such a range.
（Ａ）成分の内層におけるこれら２種の樹脂の形態は特に限定されず、相互に均一に混ざり合った形態であってもよく、シリコーン樹脂が内部・アクリル樹脂が外部に存在する形態、アクリル樹脂が内部・シリコーン樹脂が外部に存在する形態、アクリル樹脂中にシリコーン樹脂が分散した形態、シリコーン樹脂中にアクリル樹脂が分散した形態等であってもよい。 The form of these two kinds of resins in the inner layer of the component (A) is not particularly limited, and may be a form in which the two are uniformly mixed with each other. The form in which the silicone resin is inside and the acrylic resin is outside, the acrylic resin May be a form in which the internal / silicone resin is present outside, a form in which the silicone resin is dispersed in the acrylic resin, a form in which the acrylic resin is dispersed in the silicone resin, and the like.
（Ａ）成分の製造方法は特に限定されないが、例えば、シリコーン樹脂の水分散物の存在下で、内層を構成するアクリル樹脂を乳化重合した後、外層を構成するアクリル樹脂を乳化重合する方法等を採用することができる。 (A) Although the manufacturing method of a component is not specifically limited, For example, after carrying out the emulsion polymerization of the acrylic resin which comprises an inner layer in presence of the aqueous dispersion of a silicone resin, the method of carrying out the emulsion polymerization of the acrylic resin which comprises an outer layer, etc. Can be adopted.
下塗材には、上記（Ａ）成分以外の合成樹脂エマルション、水溶性樹脂等が含まれていてもよい。また、着色顔料、体質顔料等が含まれていてもよい。 The undercoat material may contain a synthetic resin emulsion other than the component (A), a water-soluble resin, and the like. Moreover, a coloring pigment, an extender, etc. may be contained.
本発明では、上述の成分に加え、カルボキシル基と反応可能な官能基を有する架橋剤（Ｂ）（以下「（Ｂ）成分」という）を使用することができる。このような（Ｂ）成分は、塗膜の密着性向上等に寄与するものである。 In the present invention, in addition to the above-mentioned components, a crosslinking agent (B) having a functional group capable of reacting with a carboxyl group (hereinafter referred to as “component (B)”) can be used. Such (B) component contributes to the adhesive improvement of a coating film, etc.
（Ｂ）成分における、カルボキシル基と反応可能な官能基としては、例えば、カルボジイミド基、エポキシ基、アジリジン基、オキサゾリン基等が挙げられる。これらは１種または２種以上で使用することができる。このうち、本発明では特にエポキシ基が好適である。
エポキシ基を有する反応性化合物としては、例えば、エチレングリコールジグリシジルエーテル、ポリエチレングリコールジグリシジルエーテル、プロピレングリコールジグリシジルエーテル、ポリプロピレングリコールジグリシジルエーテル、グリセロールポリグリシジルエーテル、ジグリセロールポリグリシジルエーテル、ポリグリセロールポリグリシジルエーテル、ジグリセロールポリグリシジルエーテル、ポリヒドロキシアルカンポリグリシジルエーテル、ソルビトールポリグリシジルエーテル等が挙げられる。この他、エポキシ基含有モノマーの重合体（ホモポリマーまたはコポリマー）からなる水溶性樹脂やエマルションを挙げることもできる。これらは１種または２種以上で使用することができる。
Examples of the functional group capable of reacting with a carboxyl group in the component (B) include a carbodiimide group, an epoxy group, an aziridine group, and an oxazoline group. These can be used alone or in combination of two or more. Among these, an epoxy group is particularly preferable in the present invention.
Examples of the reactive compound having an epoxy group include ethylene glycol diglycidyl ether, polyethylene glycol diglycidyl ether, propylene glycol diglycidyl ether, polypropylene glycol diglycidyl ether, glycerol polyglycidyl ether, diglycerol polyglycidyl ether, polyglycerol poly Examples thereof include glycidyl ether, diglycerol polyglycidyl ether, polyhydroxyalkane polyglycidyl ether, and sorbitol polyglycidyl ether. In addition, water-soluble resins and emulsions composed of polymers (homopolymers or copolymers) of epoxy group-containing monomers can also be mentioned. These can be used alone or in combination of two or more.
（Ｂ）成分の混合量は、使用する（Ｂ）成分の反応性の程度等にもよるが、通常（Ａ）成分の樹脂固形分１００重量部に対し０．１〜５０重量部、好ましくは０．３〜２０重量部、より好ましくは０．５〜１０重量部である。 The amount of component (B) to be mixed depends on the degree of reactivity of component (B) to be used, but is usually 0.1 to 50 parts by weight, preferably 100 parts by weight of resin solid content of component (A), preferably 0.3 to 20 parts by weight, more preferably 0.5 to 10 parts by weight.
下塗材を着色する場合には、着色顔料を用いて適宜調色を行えばよい。この際、下塗材の色調を、装飾性塗材に近似した色相（共色）に設定しておけば、下塗材塗膜が露出した場合であっても違和感のない仕上りとなる。しかも、本発明における下塗材は、耐候性においても優れた性能を有するため、露出部分の劣化、変色等を抑制することができる。
また、本発明では、下塗材塗膜を装飾性塗膜の目地部として露出させることもできる。この場合には、所望の目地色に合わせて下塗材の色調を適宜選定すればよい。
着色顔料としては、例えば、酸化チタン、酸化亜鉛、カーボンブラック、ランプブラック、ボーンブラック、黒鉛、黒色酸化鉄、銅クロムブラック、コバルトブラック、銅マンガン鉄ブラック、べんがら、モリブデートオレンジ、パーマネントレッド、パーマネントカーミン、アントラキノンレッド、ペリレンレッド、キナクリドンレッド、黄色酸化鉄、チタンイエロー、ファーストイエロー、ベンツイミダゾロンイエロー、クロムグリーン、コバルトグリーン、フタロシアニングリーン、群青、紺青、コバルトブルー、フタロシアニンブルー、キナクリドンバイオレット、ジオキサジンバイオレット等を使用することができる。
When coloring the undercoat material, color matching may be appropriately performed using a coloring pigment. At this time, if the color tone of the undercoat material is set to a hue (co-color) similar to that of the decorative paint material, the finish will be uncomfortable even when the undercoat material coating film is exposed. In addition, since the undercoat material in the present invention has excellent performance in terms of weather resistance, it is possible to suppress deterioration of exposed parts, discoloration, and the like.
Moreover, in this invention, a primer coating film can also be exposed as a joint part of a decorative coating film. In this case, the color tone of the undercoat material may be appropriately selected according to the desired joint color.
Examples of color pigments include titanium oxide, zinc oxide, carbon black, lamp black, bone black, graphite, black iron oxide, copper chrome black, cobalt black, copper manganese iron black, red potato, molybdate orange, permanent red, and permanent. Carmine, anthraquinone red, perylene red, quinacridone red, yellow iron oxide, titanium yellow, first yellow, benzimidazolone yellow, chrome green, cobalt green, phthalocyanine green, ultramarine, bitumen, cobalt blue, phthalocyanine blue, quinacridone violet, dioxazine Violet or the like can be used.
下塗材塗膜は、上記下塗材を公知の方法で塗装することによって形成できる。塗装方法としては、例えば、スプレー塗り、ローラー塗り、刷毛塗り等が可能である。下塗材塗膜の塗付け量は、下塗材の形態にもよるが、通常は０．０５〜０．５ｋｇ／ｍ２程度である。塗装時には水等の希釈剤を混合して粘性を適宜調製することもできる。下塗材の乾燥は通常、常温で行えばよい。 The primer coating film can be formed by coating the primer with a known method. As a coating method, for example, spray coating, roller coating, brush coating, and the like are possible. The coating amount of the primer coating film is usually about 0.05 to 0.5 kg / m 2 although it depends on the form of the primer. At the time of coating, a diluent such as water can be mixed to appropriately adjust the viscosity. The primer is usually dried at room temperature.
塗膜層における装飾性塗膜は、装飾性塗材によって多色模様及び／または凹凸模様が形成されたものである。このような装飾性塗材としては、多色模様及び／または凹凸模様が形成可能なものであれば、特に制限されず使用することができる。なお、ここに言う多色模様とは、少なくとも２色以上の色彩が視認可能な状態で混在する模様のことである。また、凹凸模様とは、概ね０．２〜５ｍｍ程度の高低差を有する表面模様のことである。 The decorative coating film in the coating layer is one in which a multicolor pattern and / or a concavo-convex pattern is formed by a decorative coating material. Such a decorative coating material can be used without any particular limitation as long as a multicolor pattern and / or a concavo-convex pattern can be formed. The multicolor pattern referred to here is a pattern in which at least two or more colors are mixed in a visible state. The uneven pattern is a surface pattern having a height difference of about 0.2 to 5 mm.
装飾性塗材の具体例としては、（１）石材調仕上塗材、（２）ＪＩＳ Ｋ５６６７の多彩模様塗料、（３）ＪＩＳ Ａ６９０９の薄付け仕上塗材・厚付け仕上塗材等が挙げられる。 Specific examples of the decorative coating material include (1) stone finish finishing coating material, (2) JIS K5667 colorful pattern coating material, and (3) JIS A6909 thin finishing coating material / thickening finishing coating material. .
（１）石材調仕上塗材
石材調仕上塗材は、骨材の発色によって多色模様が形成可能な塗材であり、構成成分として合成樹脂エマルション及び骨材を必須成分とする塗材である。このうち、合成樹脂エマルションとしては、例えば酢酸ビニル樹脂、エポキシ樹脂、シリコーン樹脂、アクリル樹脂、ウレタン樹脂、アクリルウレタン樹脂、アクリルシリコン樹脂、フッ素樹脂等、あるいはこれらの複合系等を挙げることができる。
(1) Stone-finished finish coating material Stone-finished finish coating material is a coating material that can form a multicolor pattern by the coloration of aggregates, and is a coating material that contains synthetic resin emulsion and aggregate as essential components. . Among these, examples of the synthetic resin emulsion include vinyl acetate resin, epoxy resin, silicone resin, acrylic resin, urethane resin, acrylic urethane resin, acrylic silicon resin, fluororesin, and a composite system thereof.
骨材としては、通常、粒子径０．０５〜５ｍｍの骨材を使用する。かかる骨材としては、自然石、自然石の粉砕物等の天然骨材、及び着色骨材等の人工骨材から選ばれる少なくとも１種以上を好適に使用することができる。具体的には、例えば、大理石、御影石、蛇紋岩、花崗岩、蛍石、寒水石、長石、石灰石、珪石、珪砂、砕石、雲母、珪質頁岩、及びこれらの粉砕物、陶磁器粉砕物、セラミック粉砕物、ガラス粉砕物、ガラスビーズ、樹脂粉砕物、樹脂ビーズ、ゴム粒、金属粒等が挙げられる。また、貝殻、珊瑚、木材、炭、活性炭等の粉砕物を使用することもできる。さらに、これらの表面を、顔料、染料、釉薬等で表面処理を行うことにより着色コーティングしたもの等も使用できる。このような骨材の２種以上を適宜組み合せて使用することにより、種々の多色模様を表出することができる。
骨材は、合成樹脂エマルションの固形分１００重量部に対し、通常１００〜４０００重量部、好ましくは１５０〜３０００重量部、より好ましくは２００〜２０００重量部の比率で混合する。骨材の混合比率がこのような範囲内であれば、形成塗膜の意匠性、ひび割れ防止性等の点において好適である。
As the aggregate, an aggregate having a particle diameter of 0.05 to 5 mm is usually used. As such an aggregate, at least one selected from natural aggregates such as natural stone and natural stone pulverized products, and artificial aggregates such as colored aggregates can be suitably used. Specifically, for example, marble, granite, serpentine, granite, fluorite, cryolite, feldspar, limestone, quartzite, quartz sand, crushed stone, mica, siliceous shale, and pulverized products thereof, ceramic pulverized products, ceramic pulverized products Products, crushed glass, glass beads, crushed resin, resin beads, rubber particles, metal particles, and the like. In addition, pulverized products such as shells, shells, wood, charcoal, activated carbon and the like can be used. Furthermore, those whose surfaces are colored and coated by performing surface treatment with pigments, dyes, glazes, and the like can also be used. By using two or more kinds of such aggregates in appropriate combination, various multicolor patterns can be expressed.
The aggregate is usually mixed at a ratio of 100 to 4000 parts by weight, preferably 150 to 3000 parts by weight, more preferably 200 to 2000 parts by weight with respect to 100 parts by weight of the solid content of the synthetic resin emulsion. If the mixing ratio of the aggregate is within such a range, it is preferable in terms of the design properties of the formed coating film, crack prevention properties, and the like.
石材調仕上塗材には、上記以外の成分を混合することができる。このような成分としては、例えば、着色顔料、体質顔料、繊維、造膜助剤、可塑剤、凍結防止剤、防腐剤、防黴剤、抗菌剤、消泡剤、顔料分散剤、増粘剤、レベリング剤、湿潤剤、ｐＨ調整剤、艶消し剤、紫外線吸収剤、酸化防止剤、触媒、架橋剤等が挙げられる。 Components other than those described above can be mixed in the stone finish finishing coating material. Examples of such components include coloring pigments, extender pigments, fibers, film-forming aids, plasticizers, antifreezing agents, antiseptics, antifungal agents, antibacterial agents, antifoaming agents, pigment dispersants, thickeners. , Leveling agents, wetting agents, pH adjusting agents, matting agents, ultraviolet absorbers, antioxidants, catalysts, crosslinking agents and the like.
石材調仕上塗材の塗装方法としては、例えば、スプレー塗り、ローラー塗り、コテ塗り、刷毛塗り等が可能であり、１種または２種以上の塗材を重ねて塗付してもよい。このような石材調仕上塗材では、塗装器具や塗装条件等を適宜選択・調整することで、種々の凹凸模様を付与することもできる。また、塗膜乾燥後に凸部をサンダー等で切削処理することも可能である。
石材調仕上塗材の塗付け量は、通常１〜１０ｋｇ／ｍ２程度である。塗装時には水等の希釈剤を混合して、塗材の粘性を適宜調製することもできる。希釈割合は、通常０〜１０重量％程度である。石材調仕上塗材の乾燥は通常、常温で行えばよい。
As a method for applying the stone finish finishing coating material, for example, spray coating, roller coating, trowel coating, brush coating, and the like are possible, and one or more coating materials may be applied in layers. In such a stone finish finishing coating material, various uneven patterns can be imparted by appropriately selecting and adjusting a painting tool, coating conditions, and the like. Moreover, it is also possible to cut a convex part with a sander etc. after coating film drying.
The coating amount of the stone finish finishing coating material is usually about 1 to 10 kg / m 2 . During coating, a diluent such as water can be mixed to appropriately adjust the viscosity of the coating material. The dilution ratio is usually about 0 to 10% by weight. The stone finish finishing coating material may be usually dried at room temperature.
（２）多彩模様塗料
多彩模様塗料は、液状またはゲル状の２色以上の色粒が分散媒に懸濁したものである。これらは（１）水中油型（Ｏ／Ｗ型）、（２）油中水型（Ｗ／Ｏ型）、（３）油中油型（Ｏ／Ｏ型）、（４）水中水型（Ｗ／Ｗ型）に分類することができる。このうち、水中油型（Ｏ／Ｗ型）及び水中水型（Ｗ／Ｗ型）の多彩模様塗料については、いずれも分散媒が水性であり、環境面等において好ましいものである。
(2) Multicolored paint The multicolored paint is a liquid or gel-like color particle having two or more colors suspended in a dispersion medium. These are (1) oil-in-water type (O / W type), (2) water-in-oil type (W / O type), (3) oil-in-oil type (O / O type), (4) water-in-water type (W / W type). Among these, the oil-in-water type (O / W type) and the water-in-water type (W / W type) multicolored paints are both preferable in terms of environment and the like because the dispersion medium is aqueous.
多彩模様塗料における色粒は、樹脂と着色剤、及び必要に応じ各種添加剤等を含む着色塗料が、分散媒中に粒状に分散されたものである。
着色塗料中の樹脂としては、塗料のビヒクルとして作用するものであればよく、公知の樹脂を特に制限なく使用することができる。このような樹脂としては、例えば、アクリル、ウレタン、酢酸ビニル、アクリル酢酸ビニル、アクリルウレタン、アクリルシリコン、フッ素、ポリビニルアルコール、バイオガム、ガラクトマンナン誘導体、アルギン酸誘導体、セルロース誘導体等が挙げられる。これら樹脂の形態は、溶剤可溶型樹脂、非水分散型樹脂、水溶性樹脂、水分散性樹脂等のいずれであってもよい。また、これら樹脂は、硬化剤や硬化触媒によって架橋可能な官能基を有するものであってもよい。
The color particles in the multicolored paint are obtained by dispersing a colored paint containing a resin, a colorant, and various additives as required in a dispersion medium.
The resin in the colored paint is not particularly limited as long as it functions as a vehicle for the paint. Examples of such a resin include acrylic, urethane, vinyl acetate, vinyl acrylate, acrylic urethane, acrylic silicon, fluorine, polyvinyl alcohol, biogum, galactomannan derivatives, alginic acid derivatives, and cellulose derivatives. The form of these resins may be any of a solvent-soluble resin, a non-aqueous dispersion resin, a water-soluble resin, a water-dispersible resin, and the like. These resins may have a functional group that can be cross-linked by a curing agent or a curing catalyst.
なお、上記樹脂が溶剤可溶型樹脂及び／または非水分散型樹脂である場合は、溶剤型着色塗料が得られ、これを水性分散媒に分散させると水中油型（Ｏ／Ｗ型）の多彩模様塗料となる。また、上記樹脂が水溶性樹脂及び／または水分散性樹脂である場合は、水性着色塗料が得られ、これを水性分散媒に分散させると水中水型（Ｗ／Ｗ型）の多彩模様塗料となる。 When the resin is a solvent-soluble resin and / or a non-water-dispersible resin, a solvent-type colored paint is obtained. When this resin is dispersed in an aqueous dispersion medium, an oil-in-water type (O / W type) is obtained. It becomes a multicolored paint. Further, when the resin is a water-soluble resin and / or a water-dispersible resin, an aqueous colored paint is obtained. When this resin is dispersed in an aqueous dispersion medium, a water-in-water type (W / W type) multicolor pattern paint and Become.
着色塗料中の着色剤としては、一般的に塗料に配合可能なものを使用することができる。具体的には、例えば、酸化チタン、酸化亜鉛、カーボンブラック、ランプブラック、ボーンブラック、黒鉛、黒色酸化鉄、銅クロムブラック、コバルトブラック、銅マンガン鉄ブラック、べんがら、モリブデートオレンジ、パーマネントレッド、パーマネントカーミン、アントラキノンレッド、ペリレンレッド、キナクリドンレッド、黄色酸化鉄、チタンイエロー、ファーストイエロー、ベンツイミダゾロンイエロー、クロムグリーン、コバルトグリーン、フタロシアニングリーン、群青、紺青、コバルトブルー、フタロシアニンブルー、キナクリドンバイオレット、ジオキサジンバイオレット、アルミニウム顔料、パール顔料等が挙げられ、これらの１種または２種以上を使用することができる。 As the colorant in the colored paint, those that can be generally added to the paint can be used. Specifically, for example, titanium oxide, zinc oxide, carbon black, lamp black, bone black, graphite, black iron oxide, copper chrome black, cobalt black, copper manganese iron black, brown, molybdate orange, permanent red, permanent Carmine, anthraquinone red, perylene red, quinacridone red, yellow iron oxide, titanium yellow, first yellow, benzimidazolone yellow, chrome green, cobalt green, phthalocyanine green, ultramarine, bitumen, cobalt blue, phthalocyanine blue, quinacridone violet, dioxazine A violet, an aluminum pigment, a pearl pigment, etc. are mentioned, These 1 type (s) or 2 or more types can be used.
着色塗料においては、公知の塗料用添加剤を適宜使用することができる。このような添加剤としては、例えば、粘性調整剤、架橋剤、触媒、充填剤、繊維類、顔料分散剤、造膜助剤、凍結防止剤、乾燥調整剤、可塑剤、艶消剤、消泡剤、紫外線吸収剤、酸化防止剤、光安定剤、防黴剤、防腐剤等が挙げられる。 In the colored paint, known paint additives can be appropriately used. Such additives include, for example, viscosity modifiers, crosslinkers, catalysts, fillers, fibers, pigment dispersants, film-forming aids, antifreeze agents, drying regulators, plasticizers, matting agents, matting agents. Examples include foaming agents, ultraviolet absorbers, antioxidants, light stabilizers, antifungal agents, and preservatives.
着色塗料を粒状に分散させる方法は特に限定されず、公知の方法を採用することができる。具体的には、分散安定剤等を含む水性分散媒に、着色塗料を分散させる方法等を採用することができる。
分散安定剤は、着色塗料を粒状に安定化せしめる成分であり、着色塗料の種類等に応じて選定することができる。分散安定剤の具体例としては、例えば、着色塗料の架橋剤として作用する成分等が挙げられる。このような成分としては、例えば、エポキシ類、イソシアネート類、アミン類、アルコシシシラン類、有機チタネート類、アルミニウムキレート類、マグネシウム塩類、カルシウム塩類、バリウム塩類、アルミニウム塩類、ナトリウム塩類、カリウム塩類、ホウ酸塩類、リン酸塩類等が挙げられる。この他、分散安定剤としては、ポリビニルアルコール、ポリアクリル酸、ポリエチレンオキサイド、メチルセルロース、エチルセルロース、ヒドロキシエチルセルロース、カルボキシメチルセルロース、カゼイン、セルロースアセテートフタレート、ベントナイト、ゼラチン、アルギン酸ナトリウム、アラビアゴム、ペクチン、キサンタンガム、澱粉等を使用することもできる。
The method for dispersing the colored paint in a granular form is not particularly limited, and a known method can be adopted. Specifically, a method of dispersing a colored paint in an aqueous dispersion medium containing a dispersion stabilizer or the like can be employed.
The dispersion stabilizer is a component that stabilizes the colored paint in a granular form, and can be selected according to the type of the colored paint. Specific examples of the dispersion stabilizer include, for example, a component that acts as a crosslinking agent for a colored paint. Examples of such components include epoxies, isocyanates, amines, alkoxysilanes, organic titanates, aluminum chelates, magnesium salts, calcium salts, barium salts, aluminum salts, sodium salts, potassium salts, boron Examples include acid salts and phosphates. Other dispersion stabilizers include polyvinyl alcohol, polyacrylic acid, polyethylene oxide, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, casein, cellulose acetate phthalate, bentonite, gelatin, sodium alginate, gum arabic, pectin, xanthan gum, starch Etc. can also be used.
色粒の粒子径や形状は、適宜設定することができる。具体的には、製造時における攪拌羽根の形状、攪拌槽に対する攪拌羽根の大きさや位置、攪拌羽根の回転速度、着色塗料の粘性、分散安定剤の添加方法や濃度、水性分散媒の粘性等を適宜選択・調整すればよい。
色粒の粒子径は、特に限定されないが、通常０．０１〜１０ｍｍ（好ましくは０．１〜５ｍｍ）程度である。
The particle diameter and shape of the color particles can be set as appropriate. Specifically, the shape of the stirring blade at the time of manufacture, the size and position of the stirring blade with respect to the stirring tank, the rotation speed of the stirring blade, the viscosity of the colored paint, the method and concentration of the dispersion stabilizer, the viscosity of the aqueous dispersion medium, etc. What is necessary is just to select and adjust suitably.
Although the particle diameter of a color grain is not specifically limited, Usually, it is about 0.01-10 mm (preferably 0.1-5 mm).
多彩模様塗料の塗装方法としては、例えば、スプレー塗り、ローラー塗り、刷毛塗り等を採用することができる。多彩模様塗料を用いて凹凸模様を表出する場合には、下塗材によって所望の凹凸模様を形成させた後に、多彩模様塗料の塗装を行えばよく、例えば特開平８−１７３８９９号公報に記載の方法等を採用することができる。また、目地棒や目地型枠等を用いて、タイル調模様、幾何学的模様等を形成させることもできる。
多彩模様塗料の塗付量は、通常は０．２〜１ｋｇ／ｍ２程度である。塗付時には水等の希釈剤を混合して粘性を適宜調製することもできる。希釈割合は、通常０〜１０重量％程度である。多彩模様塗料の乾燥は通常、常温で行えばよい。
For example, spray coating, roller coating, brush coating, or the like can be employed as a method for applying the multicolored paint. When a concavo-convex pattern is expressed using a multicolored paint, a desired concavo-convex pattern may be formed with an undercoat material, and then a multicolored paint may be applied. For example, as described in JP-A-8-173899 A method etc. can be adopted. Further, a tile-like pattern, a geometric pattern, or the like can be formed using a joint rod, a joint form frame, or the like.
The application amount of the multicolor paint is usually about 0.2 to 1 kg / m 2 . At the time of application, the viscosity can be appropriately adjusted by mixing a diluent such as water. The dilution ratio is usually about 0 to 10% by weight. The multicolored paint is usually dried at room temperature.
（３）薄付け仕上塗材・厚付け仕上塗材
ＪＩＳ Ａ６９０９に規定されている薄付け仕上塗材・厚付け仕上塗材は、合成樹脂エマルションを結合剤とし、これに着色顔料、体質顔料、骨材、及びその他混和剤（分散剤、増粘剤、消泡剤、防腐剤等）を均一に混合して得ることができるものである
(3) Thin finish coating material / thick finish coating material The thin finish coating material / thick finish coating material defined in JIS A6909 uses a synthetic resin emulsion as a binder, and this includes a color pigment, an extender pigment, Aggregates and other admixtures (dispersants, thickeners, antifoaming agents, preservatives, etc.) can be obtained by uniformly mixing.
このうち、合成樹脂エマルションとしては、例えば酢酸ビニル樹脂、エポキシ樹脂、シリコーン樹脂、アクリル樹脂、ウレタン樹脂、アクリルウレタン樹脂、アクリルシリコン樹脂、フッ素樹脂等、あるいはこれらの複合系等を使用することができる。 Among these, as the synthetic resin emulsion, for example, vinyl acetate resin, epoxy resin, silicone resin, acrylic resin, urethane resin, acrylic urethane resin, acrylic silicon resin, fluorine resin, or a composite system thereof can be used. .
着色顔料としては、例えば、前記下塗材において例示したもの等を使用することができる。これらの１種または２種以上を組み合わせて使用することで、所望の色彩を表出することができる。着色顔料の混合比率は、合成樹脂エマルションの固形分１００重量部に対し、通常１〜３００重量部（好ましくは２〜２００重量部）程度である。 As the color pigment, for example, those exemplified in the undercoat material can be used. A desired color can be expressed by using one or more of these in combination. The mixing ratio of the color pigment is usually about 1 to 300 parts by weight (preferably 2 to 200 parts by weight) with respect to 100 parts by weight of the solid content of the synthetic resin emulsion.
体質顔料は、主に増量剤として作用するものであり、厚膜の塗膜形成に有効にはたらく成分である。体質顔料の具体例としては、重質炭酸カルシウム、軽微性炭酸カルシウム、カオリン、クレー、陶土、チャイナクレー、珪藻土、含水微粉珪酸、タルク、バライト粉、硫酸バリウム、沈降性硫酸バリウム、炭酸バリウム、炭酸マグネシウム、シリカ粉、水酸化アルミニウム等が挙げられる。かかる体質顔料の粒子径は、通常５０μｍ未満（好ましくは０．５μｍ以上５０μｍ未満）である。体質顔料の混合比率は、合成樹脂エマルションの固形分１００重量部に対し、通常１０〜１０００重量部（好ましくは２０〜５００重量部）程度である。 The extender pigment mainly acts as a filler, and is an effective component for forming a thick film. Specific examples of extender pigments include heavy calcium carbonate, light calcium carbonate, kaolin, clay, porcelain clay, china clay, diatomaceous earth, hydrous finely divided silicic acid, talc, barite powder, barium sulfate, precipitated barium sulfate, barium carbonate, carbonic acid Examples include magnesium, silica powder, and aluminum hydroxide. The particle size of the extender pigment is usually less than 50 μm (preferably 0.5 μm or more and less than 50 μm). The mixing ratio of the extender pigment is usually about 10 to 1000 parts by weight (preferably 20 to 500 parts by weight) with respect to 100 parts by weight of the solid content of the synthetic resin emulsion.
骨材としては、例えば、寒水石、長石、石灰石、珪石、珪砂、砕石、雲母、珪質頁岩、及びこれらの粉砕物、ガラスビーズ、樹脂ビーズ、ゴム粒、金属粒等が使用できる。かかる骨材の粒子径は、通常０．０５〜５ｍｍである。骨材の混合比率は、合成樹脂エマルションの固形分１００重量部に対し、通常１０〜２０００重量部（好ましくは３０〜１５００重量部）程度である。 As the aggregate, for example, cryolite, feldspar, limestone, silica stone, silica sand, crushed stone, mica, siliceous shale, and pulverized products thereof, glass beads, resin beads, rubber particles, metal particles and the like can be used. The particle diameter of such aggregate is usually 0.05 to 5 mm. The mixing ratio of the aggregate is usually about 10 to 2000 parts by weight (preferably 30 to 1500 parts by weight) with respect to 100 parts by weight of the solid content of the synthetic resin emulsion.
このような塗材の塗装においては、塗装器具の種類とその使用方法を適宜選定することで、種々の凹凸模様、例えば砂壁状、ゆず肌状、繊維壁状、さざ波状、スタッコ状、凹凸状、月面状、櫛引状、虫喰状等の模様を形成することができる。塗装器具としては、例えば、スプレー、ローラー、コテ等が使用できる。この際、塗材が乾燥するまでに塗面をデザインローラー、コテ、刷毛、櫛、へら等で処理することで、種々の凹凸模様を形成させることもできる。また、色彩の異なる２種以上の塗材を組み合わせて多色模様を形成することも可能である。
塗付け量は、形成される模様の種類等にもよるが、通常は０．３〜１０ｋｇ／ｍ２程度である。塗装時には水等の希釈剤を混合して、塗材の粘性を適宜調製することもできる。希釈割合は、通常０〜１０重量％程度である。乾燥は通常、常温で行えばよい。
In the coating of such coating materials, various types of uneven patterns, such as sand wall, yuzu skin, fiber wall, ripple, stucco, uneven, can be selected by appropriately selecting the type of coating equipment and its usage. A pattern such as a lunar surface, a comb-like shape, or a worm-like shape can be formed. For example, a spray, a roller, a trowel, or the like can be used as the coating instrument. At this time, various uneven patterns can be formed by treating the coated surface with a design roller, a trowel, a brush, a comb, a spatula, or the like before the coating material is dried. It is also possible to form a multicolor pattern by combining two or more kinds of coating materials having different colors.
The amount applied is usually about 0.3 to 10 kg / m 2 although it depends on the type of pattern to be formed. During coating, a diluent such as water can be mixed to appropriately adjust the viscosity of the coating material. The dilution ratio is usually about 0 to 10% by weight. Drying is usually performed at room temperature.
本発明では、下塗材塗膜及び装飾性塗膜層を積層して得られる塗膜層の上に、必要に応じクリヤー層を設けることもできる。このようなクリヤー層は、例えば、アクリル樹脂、ウレタン樹脂、アクリルシリコン樹脂、フッ素樹脂等を結合材とするクリヤー塗料によって形成することができる。このようなクリヤー層は、公知の艶消し剤等によって艶の程度を調整することができる。また、本発明の効果を阻害しない限り、着色を施すこともできる。 In the present invention, a clear layer may be provided on the coating layer obtained by laminating the primer coating film and the decorative coating layer, if necessary. Such a clear layer can be formed by, for example, a clear paint using an acrylic resin, a urethane resin, an acrylic silicon resin, a fluorine resin, or the like as a binder. The gloss level of such a clear layer can be adjusted with a known matting agent or the like. Moreover, as long as the effect of this invention is not inhibited, coloring can also be given.
以下に実施例を示し、本発明の特徴をより明確にする。 Examples are given below to clarify the features of the present invention.
（下塗材１の製造）
下記樹脂１を６５重量部、造膜助剤６．５重量部、増粘剤２．５重量部、酸化チタン６０重量％分散液４．２重量部、黄色酸化鉄６０重量％分散液１３重量部、黒色酸化鉄５０重量％分散液０．２重量部、弁柄６０重量％分散液１．８重量部、水６重量部、消泡剤０．８重量部を常法により均一に混合して、下塗材１を製造した。
(Manufacture of primer 1)
65 parts by weight of the following resin 1, 6.5 parts by weight of a film-forming aid, 2.5 parts by weight of a thickener, 4.2 parts by weight of a titanium oxide 60% dispersion, 13% by weight of a yellow iron oxide 60% dispersion Part by weight, 0.2 parts by weight of black iron oxide 50% dispersion, 1.8 parts by weight of 60% petal dispersion, 6 parts by weight of water, and 0.8 parts by weight of antifoaming agent are uniformly mixed by a conventional method. The undercoat material 1 was manufactured.
・樹脂１：多層構造型合成樹脂エマルション
外層；アクリル樹脂（Ｔｇ５℃、構成成分；メチルメタクリレート，ｎ−ブチルメタクリレート，ｎ−ブチルアクリレート，２−エチルヘキシルアクリレート，メタクリル酸）、
内層；シリコーン樹脂（構成成分；ヘキサメチルシクロトリシロキサン，オクタメチルシクロテトラシロキサン，デカメチルシクロペンタシロキサン）、アクリル樹脂（Ｔｇ−３５℃、構成成分；ｎ−ブチルメタクリレート，ｎ−ブチルアクリレート，２−エチルヘキシルアクリレート）、シリコーン樹脂と内層アクリル樹脂の重量比１８：８２、
外層と内層の重量比４５:５５、固形分５０重量％、カルボキシル基含有モノマー３重量％（固形分中）
Resin 1: Multi-layer structure type synthetic resin emulsion outer layer; acrylic resin (Tg 5 ° C., component: methyl methacrylate, n-butyl methacrylate, n-butyl acrylate, 2-ethylhexyl acrylate, methacrylic acid),
Inner layer: silicone resin (component: hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane), acrylic resin (Tg-35 ° C, component: n-butyl methacrylate, n-butyl acrylate, 2- Ethylhexyl acrylate), weight ratio of silicone resin to inner layer acrylic resin 18:82,
Weight ratio of outer layer to inner layer 45:55, solid content 50% by weight, carboxyl group-containing monomer 3% by weight (in solid content)
（下塗材２の製造）
下記樹脂２を６５重量部、造膜助剤６．５重量部、増粘剤２．５重量部、酸化チタン６０重量％分散液４．２重量部、黄色酸化鉄６０重量％分散液１３重量部、黒色酸化鉄５０重量％分散液０．２重量部、弁柄６０重量％分散液１．８重量部、水６重量部、消泡剤０．８重量部を常法により均一に混合して、下塗材２を製造した。
(Manufacture of primer 2)
65 parts by weight of the following resin 2, 6.5 parts by weight of a film-forming aid, 2.5 parts by weight of a thickening agent, 4.2 parts by weight of a titanium oxide 60% dispersion, 13% by weight of a yellow iron oxide 60% dispersion Part by weight, 0.2 parts by weight of black iron oxide 50% dispersion, 1.8 parts by weight of 60% petal dispersion, 6 parts by weight of water, and 0.8 parts by weight of antifoaming agent are uniformly mixed by a conventional method. The undercoat material 2 was manufactured.
・樹脂２：多層構造型合成樹脂エマルション
外層；アクリル樹脂（Ｔｇ５℃、構成成分；ｔ−ブチルメタクリレート，ｎ−ブチルメタクリレート，ｎ−ブチルアクリレート，２−エチルヘキシルアクリレート，メタクリル酸）、
内層；シリコーン樹脂（構成成分；ヘキサメチルシクロトリシロキサン，オクタメチルシクロテトラシロキサン，デカメチルシクロペンタシロキサン）、アクリル樹脂（Ｔｇ−３５℃、構成成分；ｎ−ブチルメタクリレート，ｎ−ブチルアクリレート，２−エチルヘキシルアクリレート）、シリコーン樹脂と内層アクリル樹脂の重量比１８：８２、
外層と内層の重量比４５:５５、固形分５０重量％、カルボキシル基含有モノマー３重量％（固形分中）
Resin 2: Multi-layer structure type synthetic resin emulsion outer layer; acrylic resin (Tg 5 ° C., component: t-butyl methacrylate, n-butyl methacrylate, n-butyl acrylate, 2-ethylhexyl acrylate, methacrylic acid),
Inner layer: silicone resin (component: hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane), acrylic resin (Tg-35 ° C, component: n-butyl methacrylate, n-butyl acrylate, 2- Ethylhexyl acrylate), weight ratio of silicone resin to inner layer acrylic resin 18:82,
Weight ratio of outer layer to inner layer 45:55, solid content 50% by weight, carboxyl group-containing monomer 3% by weight (in solid content)
（下塗材３の製造）
下記樹脂３を６５重量部、造膜助剤６．５重量部、増粘剤２．５重量部、酸化チタン６０重量％分散液４．２重量部、黄色酸化鉄６０重量％分散液１３重量部、黒色酸化鉄５０重量％分散液０．２重量部、弁柄６０重量％分散液１．８重量部、水６重量部、消泡剤０．８重量部を常法により均一に混合して、下塗材３を製造した。
(Manufacture of primer 3)
65 parts by weight of the following resin 3, 6.5 parts by weight of a film-forming aid, 2.5 parts by weight of a thickening agent, 4.2 parts by weight of a titanium oxide 60% dispersion, 13% by weight of a yellow iron oxide 60% dispersion Part by weight, 0.2 parts by weight of black iron oxide 50% dispersion, 1.8 parts by weight of 60% petal dispersion, 6 parts by weight of water, and 0.8 parts by weight of antifoaming agent are uniformly mixed by a conventional method. The undercoat material 3 was manufactured.
・樹脂３：多層構造型合成樹脂エマルション
外層；アクリル樹脂（Ｔｇ５℃、構成成分；ｔ−ブチルメタクリレート，ｎ−ブチルメタクリレート，ｎ−ブチルアクリレート，２−エチルヘキシルアクリレート，メタクリル酸）、
内層；アクリル樹脂（Ｔｇ−３５℃、構成成分；ｎ−ブチルメタクリレート，ｎ−ブチルアクリレート，２−エチルヘキシルアクリレート）、
外層と内層の重量比５０:５０、固形分５０重量％、カルボキシル基含有モノマー３重量％（固形分中）
Resin 3: Multilayer structure type synthetic resin emulsion outer layer; acrylic resin (Tg 5 ° C., component: t-butyl methacrylate, n-butyl methacrylate, n-butyl acrylate, 2-ethylhexyl acrylate, methacrylic acid),
Inner layer: acrylic resin (Tg-35 ° C., constituent components: n-butyl methacrylate, n-butyl acrylate, 2-ethylhexyl acrylate),
Weight ratio of outer layer to inner layer 50:50, solid content 50% by weight, carboxyl group-containing monomer 3% by weight (in solid content)
（下塗材４の製造）
下記樹脂４を６５重量部、造膜助剤６．５重量部、増粘剤２．５重量部、酸化チタン６０重量％分散液４．２重量部、黄色酸化鉄６０重量％分散液１３重量部、黒色酸化鉄５０重量％分散液０．２重量部、弁柄６０重量％分散液１．８重量部、水６重量部、消泡剤０．８重量部を常法により均一に混合して、下塗材４を製造した。
(Manufacture of primer 4)
65 parts by weight of the following resin 4, 6.5 parts by weight of a film forming aid, 2.5 parts by weight of a thickener, 4.2 parts by weight of titanium oxide 60% by weight dispersion, and 60% by weight of yellow iron oxide dispersion 13% by weight Part by weight, 0.2 parts by weight of black iron oxide 50% dispersion, 1.8 parts by weight of 60% petal dispersion, 6 parts by weight of water, and 0.8 parts by weight of antifoaming agent are uniformly mixed by a conventional method. The undercoat material 4 was manufactured.
・樹脂４：アクリル樹脂エマルション（Ｔｇ−１０℃、構成成分；ｔ−ブチルメタクリレート，ｎ−ブチルメタクリレート，ｎ−ブチルアクリレート，２−エチルヘキシルアクリレート，メタクリル酸、固形分５０重量％、カルボキシル基含有モノマー３重量％（固形分中）） Resin 4: Acrylic resin emulsion (Tg-10 ° C., component: t-butyl methacrylate, n-butyl methacrylate, n-butyl acrylate, 2-ethylhexyl acrylate, methacrylic acid, solid content 50% by weight, carboxyl group-containing monomer 3 % By weight (in solids)
（多彩模様塗料１の製造）
・黒色粒子分散液１
まず、容器内に下記樹脂５を８５．０重量部仕込み、攪拌羽根の回転速度を１８００ｒｐｍとして攪拌を行いながら、造膜助剤８．３重量部、水５．７重量部、ゲル化剤として硫酸アルミニウム０．５重量部、消泡剤０．５重量部を均一に混合することにより、水性分散媒１を製造した。
次に、別の容器内に樹脂５を４０．０重量部仕込み、攪拌羽根の回転速度を１８００ｒｐｍとして攪拌を行いながら、造膜助剤４．０重量部、黒色酸化鉄５０重量％分散液１２．０重量部、ゲル形成物質としてカルボキシメチルセルロース２重量％水溶液４３．５重量部、消泡剤０．５重量部を均一に混合することにより黒色水性塗料１を製造した。
上述の水性分散媒１（１００重量部）に対し、黒色水性塗料１を１００重量部加えて分散（攪拌羽根の回転速度；６００ｒｐｍ）することにより、粒径約２ｍｍの黒色粒子が分散した黒色粒子分散液１を得た。
(Manufacture of multicolored paint 1)
・ Black particle dispersion 1
First, 85.0 parts by weight of the following resin 5 was placed in a container, and while stirring at a stirring blade rotation speed of 1800 rpm, 8.3 parts by weight of a film-forming aid, 5.7 parts by weight of water, and as a gelling agent The aqueous dispersion medium 1 was produced by uniformly mixing 0.5 parts by weight of aluminum sulfate and 0.5 parts by weight of the antifoaming agent.
Next, 40.0 parts by weight of the resin 5 is charged into another container, and while stirring at a rotational speed of the stirring blade of 1800 rpm, 4.0 parts by weight of the film-forming aid and 50% by weight of the black iron oxide dispersion 12 Black aqueous paint 1 was produced by uniformly mixing 0.03 parts by weight, 43.5 parts by weight of a 2% by weight aqueous solution of carboxymethylcellulose as a gel-forming substance, and 0.5 parts by weight of an antifoaming agent.
Black particles in which black particles having a particle diameter of about 2 mm are dispersed by adding 100 parts by weight of black aqueous coating material 1 to the above aqueous dispersion medium 1 (100 parts by weight) and dispersing (rotating speed of stirring blade; 600 rpm). Dispersion 1 was obtained.
・褐色粒子分散液１
容器内に樹脂５を４０．０重量部を仕込み、攪拌羽根の回転速度を１８００ｒｐｍとして攪拌を行いながら、造膜助剤４．０重量部、酸化チタン６０重量％分散液３．５重量部、黄色酸化鉄６０重量％分散液１１．５重量部、黒色酸化鉄５０重量％分散液０．２重量部、弁柄６０重量％分散液１．５重量部、ゲル形成物質としてカルボキシメチルセルロース２重量％水溶液４３．５重量部、消泡剤０．５重量部を均一に混合することにより褐色水性塗料１を製造した。この褐色水性塗料１と上記黒色水性塗料１との色差は４０であった。
上述の水性分散媒１（１００重量部）に対し、褐色水性塗料１を１００重量部加えて分散（攪拌羽根の回転速度；１６００ｒｐｍ）することにより、粒径約１ｍｍの褐色粒子が分散した褐色粒子分散液１を得た。
・ Brown particle dispersion 1
While charging 40.0 parts by weight of resin 5 in a container and stirring at a rotation speed of a stirring blade of 1800 rpm, 4.0 parts by weight of a film-forming aid, 3.5 parts by weight of a titanium oxide 60% by weight dispersion, Yellow iron oxide 60% by weight dispersion 11.5 parts, black iron oxide 50% by weight dispersion 0.2 parts by weight, petite 60% by weight dispersion 1.5 parts by weight, carboxymethyl cellulose 2% by weight as a gel-forming substance A brown aqueous paint 1 was produced by uniformly mixing 43.5 parts by weight of an aqueous solution and 0.5 parts by weight of an antifoaming agent. The color difference between the brown aqueous paint 1 and the black aqueous paint 1 was 40.
Brown particles in which brown particles having a particle diameter of about 1 mm are dispersed by adding 100 parts by weight of the brown aqueous paint 1 to the above-mentioned aqueous dispersion medium 1 (100 parts by weight) and dispersing (rotating speed of stirring blade; 1600 rpm). Dispersion 1 was obtained.
以上の方法で得られた黒色粒子分散液１と褐色粒子分散液１とを２：８の重量比率にて混合することにより、多彩模様塗料１を得た。 By mixing the black particle dispersion 1 and the brown particle dispersion 1 obtained by the above method in a weight ratio of 2: 8, a multicolor paint 1 was obtained.
・樹脂５：アクリル樹脂エマルション（メチルメタクリレート−シクロヘキシルメタクリレート−ブチルアクリレート−アクリル酸共重合体、ガラス転移温度：３５℃、固形分：５０重量％） Resin 5: acrylic resin emulsion (methyl methacrylate-cyclohexyl methacrylate-butyl acrylate-acrylic acid copolymer, glass transition temperature: 35 ° C., solid content: 50% by weight)
（石材調仕上塗材１の製造）
樹脂５を２００重量部用意し、これに対し粒子径０．１〜２ｍｍの着色骨材混合物（黒色：褐色＝２：８）を３８０重量部、造膜助剤１８重量部、増粘剤５重量部、消泡剤３重量部を常法により均一に混合して、石材調仕上塗材１（表中では「石調塗材１」と表記）を製造した。
(Manufacture of stone finish finishing coating 1)
200 parts by weight of resin 5 was prepared, and 380 parts by weight of a colored aggregate mixture (black: brown = 2: 8) having a particle diameter of 0.1 to 2 mm, 18 parts by weight of a film-forming aid, and thickener 5 Part by weight and 3 parts by weight of an antifoaming agent were uniformly mixed by a conventional method to produce a stone finish finishing coating material 1 (indicated as “stone tone coating material 1” in the table).
（試験例１）
スレート板上に板状のポリスチレンフォームを貼りつけたものを塗装対象の基材とした。 この基材の全面に対し、下塗材１を塗付け量０．３ｋｇ／ｍ２でスプレー塗装し、２時間養生後、装飾性塗材として多彩模様塗料１を塗付け量０．４ｋｇ／ｍ２でスプレー塗装し、７日間養生した。なお、以上の工程はすべて標準状態（気温２３℃、相対湿度５０％）下で行った。
(Test Example 1)
A substrate in which a plate-like polystyrene foam was pasted on a slate plate was used as a base material to be coated. To the entire surface of the substrate, by spray coating a basecoat material 1 with smeared weight 0.3 kg / m 2, after 2 hours curing, decorative smeared a multicolor paint 1 as coating material amount 0.4 kg / m 2 Spray painted with and cured for 7 days. The above steps were all performed under standard conditions (temperature 23 ° C., relative humidity 50%).
・耐候性試験
上記方法で作製した試験体（６０×４０ｍｍ）を耐候性試験に供した。耐候性試験は、促進耐候性試験機「メタルウェザー」（ダイプラ・ウィンテス株式会社製）を用い、光照射４時間・結露４時間（計８時間）を１サイクルとして８０サイクルまで実施した。評価は、８０サイクル後の塗膜外観を観察し、異常が認められなかったものを「Ａ」、色変化、膨れ、剥れ等が認められたものを「Ｃ」とする３段階（Ａ＞Ｂ＞Ｃ）で行った。試験結果を表１に示す。
-Weather resistance test The test body (60x40mm) produced by the said method was used for the weather resistance test. In the weather resistance test, an accelerated weather resistance tester “Metal Weather” (manufactured by Daipura Wintes Co., Ltd.) was used, and light irradiation was performed for 4 hours and condensation for 4 hours (8 hours in total), up to 80 cycles. The evaluation was made in three stages (A>, where the appearance of the coating film after 80 cycles was observed, with “A” indicating no abnormality and “C” indicating color change, swelling, peeling, etc. B> C). The test results are shown in Table 1.
・追従性試験
上記方法で作製した試験体（３００×１５０ｍｍ）について、水浸漬（２３℃）１８時間→−２０℃３時間→８０℃３時間を１サイクルとする温冷繰返し試験を合計１０サイクル行った後、塗膜表面の状態を観察した。評価は、異常が認められなかったものを「Ａ」、膨れ、剥れ等が認められたものを「Ｃ」とする３段階（Ａ＞Ｂ＞Ｃ）で行った。試験結果を表１に示す。
・ Followability test For the test specimen (300 × 150 mm) produced by the above method, water-cooled (23 ° C.) 18 hours → −20 ° C. 3 hours → 80 ° C. 3 hours is one cycle of a total of 10 cycles. After performing, the state of the coating film surface was observed. The evaluation was performed in three stages (A>B> C) where “A” indicates that no abnormality was observed and “C” indicates that swelling or peeling was observed. The test results are shown in Table 1.
・密着性試験
上記方法で作製した試験体（３００×１５０ｍｍ）を５０℃の温水に６時間浸漬した後、試験体中央部の塗膜にカッターナイフでクロスカットを入れ、このクロスカット部分にテープを貼り付けて剥ぐことにより密着性を評価した。評価は、異常が認められなかったものを「Ａ」、剥れが認められたものを「Ｃ」とする３段階（Ａ＞Ｂ＞Ｃ）で行った。試験結果を表１に示す。
-Adhesion test After immersing the test specimen (300 x 150 mm) prepared in the above method in hot water at 50 ° C for 6 hours, put a crosscut into the coating film at the center of the test specimen with a cutter knife, and tape the crosscut part. Adhesion was evaluated by attaching and peeling. The evaluation was performed in three stages (A>B> C) where “A” indicates that no abnormality was observed and “C” indicates that peeling was observed. The test results are shown in Table 1.
（試験例２〜５）
下塗材、装飾性塗材として、それぞれ表２に示すものを使用した以外は、試験例１と同様の方法で試験体を作製し、各試験を実施した。試験結果を表２に示す。なお、試験例５における装飾性塗材の塗付け量は１ｋｇ／ｍ２とした。
(Test Examples 2 to 5)
A test body was prepared in the same manner as in Test Example 1 except that the materials shown in Table 2 were used as the primer and decorative coating materials, and each test was performed. The test results are shown in Table 2. In addition, the coating amount of the decorative coating material in Test Example 5 was 1 kg / m 2 .
Claims (1)
当該塗膜層は下塗材塗膜及び装飾性塗膜を有し、
前記下塗材塗膜は、外層がガラス転移温度−２０〜１００℃のカルボキシル基含有アクリル樹脂であって、内層に環状シロキサン化合物に由来するシリコーン樹脂及びガラス転移温度−８０〜２０℃のアクリル樹脂を含む多層構造型合成樹脂エマルション（Ａ）を含む下塗材によって形成されたものであり、
前記装飾性塗膜は、装飾性塗材によって多色模様及び／または凹凸模様が形成されたものであることを特徴とする壁面構造体。 In the wall surface structure in which the heat insulating material layer and the coating film layer are laminated in order with respect to the base material constituting the outer wall surface of the building,
The coating layer has a primer coating and a decorative coating,
In the primer coating film, the outer layer is a carboxyl group-containing acrylic resin having a glass transition temperature of −20 to 100 ° C., and the inner layer is made of a silicone resin derived from a cyclic siloxane compound and an acrylic resin having a glass transition temperature of −80 to 20 ° C. It is formed by an undercoat material containing a multilayer structure type synthetic resin emulsion (A) containing,
The wall surface structure, wherein the decorative coating film has a multicolor pattern and / or an uneven pattern formed by a decorative coating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007121894A JP4895906B2 (en) | 2007-05-02 | 2007-05-02 | Wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007121894A JP4895906B2 (en) | 2007-05-02 | 2007-05-02 | Wall structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008274699A JP2008274699A (en) | 2008-11-13 |
| JP4895906B2 true JP4895906B2 (en) | 2012-03-14 |
Family
ID=40052989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007121894A Active JP4895906B2 (en) | 2007-05-02 | 2007-05-02 | Wall structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4895906B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5086826B2 (en) * | 2007-01-29 | 2012-11-28 | エスケー化研株式会社 | Wall structure |
| JP2012086153A (en) * | 2010-10-19 | 2012-05-10 | Bekku Kk | Coating forming method |
| JP5439546B2 (en) * | 2011-06-29 | 2014-03-12 | 株式会社エフコンサルタント | Laminated body |
| JP5439547B2 (en) * | 2011-07-12 | 2014-03-12 | 株式会社エフコンサルタント | Laminated body |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1212825B (en) * | 1983-06-15 | 1989-11-30 | Ates Componenti Elettron | MONOLITHICALLY INTEGRABLE VOLTAGE REGULATOR, FOR A LARGE FIELD OF USE, FOR AUTOMOTIVE APPLICATIONS. |
| JP2659431B2 (en) * | 1989-04-19 | 1997-09-30 | 鐘淵化学工業株式会社 | Method of forming multilayer coating film |
| JP4275780B2 (en) * | 1998-09-21 | 2009-06-10 | 関西ペイント株式会社 | Method for forming composite coating film for inorganic substrate |
| JP2005016291A (en) * | 2003-06-28 | 2005-01-20 | Iljin Cps Co Ltd | Composition for buildings, and its method of application |
-
2007
- 2007-05-02 JP JP2007121894A patent/JP4895906B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008274699A (en) | 2008-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5491003B2 (en) | Outside heat insulation decorative finish structure and construction method | |
| JP5049090B2 (en) | Thermal insulation laminate | |
| JP3992602B2 (en) | Thermal insulation structure | |
| JP2004000940A (en) | Method for forming heat insulative coating film | |
| JP6279829B2 (en) | Laminate | |
| JP2008308980A (en) | External heat insulating decorative finished structure and its construction method | |
| JP4895906B2 (en) | Wall structure | |
| JP2003300009A (en) | Method of forming patterned surface | |
| JP4491313B2 (en) | Method for painting decorative surface and decorative laminate | |
| JP5165986B2 (en) | Thermal insulation laminate | |
| JP5086826B2 (en) | Wall structure | |
| JP4937597B2 (en) | Method for painting decorative surface and decorative laminate | |
| JP4637703B2 (en) | Method for painting decorative surface and decorative laminate | |
| JP2005186062A (en) | Method for coating outer wall of building | |
| CN110670852A (en) | Indoor environment-friendly wall surface decoration method | |
| JP4350503B2 (en) | Cosmetic method | |
| JP4033762B2 (en) | Method of constructing the film laminate | |
| JP4696000B2 (en) | Wall structure | |
| JP5663431B2 (en) | Cladding | |
| JP4656896B2 (en) | Method for forming heat insulating coating | |
| JP5248406B2 (en) | Manufacturing method of heat-insulating and insulating tiles | |
| JP4771876B2 (en) | Joint formation method | |
| JP5653092B2 (en) | Laminated body | |
| JP5564169B2 (en) | Thermal insulation structure | |
| JP4810336B2 (en) | Decorative sheet material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100409 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111006 |
|
| 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: 20111130 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111220 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4895906 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150106 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |