KR101996256B1 - Composition of Waterproof Agent Comprising Acrylic Resin and Multi-Waterproofing Methods Using Thereof - Google Patents
Composition of Waterproof Agent Comprising Acrylic Resin and Multi-Waterproofing Methods Using Thereof Download PDFInfo
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- KR101996256B1 KR101996256B1 KR1020190043453A KR20190043453A KR101996256B1 KR 101996256 B1 KR101996256 B1 KR 101996256B1 KR 1020190043453 A KR1020190043453 A KR 1020190043453A KR 20190043453 A KR20190043453 A KR 20190043453A KR 101996256 B1 KR101996256 B1 KR 101996256B1
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- KR
- South Korea
- Prior art keywords
- weight
- parts
- acrylic resin
- waterproofing
- composition
- Prior art date
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- 239000004925 Acrylic resin Substances 0.000 title claims abstract description 177
- 229920000178 Acrylic resin Polymers 0.000 title claims abstract description 177
- 239000000203 mixture Substances 0.000 title claims abstract description 160
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 55
- 238000004078 waterproofing Methods 0.000 title claims description 120
- 238000000034 method Methods 0.000 title description 52
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 29
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 13
- 239000011412 natural cement Substances 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 13
- 239000003085 diluting agent Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- JYCQQPHGFMYQCF-UHFFFAOYSA-N 4-tert-Octylphenol monoethoxylate Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCO)C=C1 JYCQQPHGFMYQCF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 11
- 239000000440 bentonite Substances 0.000 claims abstract description 11
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 11
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920002113 octoxynol Polymers 0.000 claims abstract description 11
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 11
- 239000010457 zeolite Substances 0.000 claims abstract description 11
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- -1 sulfoxyethyl Chemical group 0.000 claims description 26
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000012874 anionic emulsifier Substances 0.000 claims description 10
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 8
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 8
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000002318 adhesion promoter Substances 0.000 claims description 6
- 229910052622 kaolinite Inorganic materials 0.000 claims description 6
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 6
- 229920002907 Guar gum Polymers 0.000 claims description 5
- 239000000378 calcium silicate Substances 0.000 claims description 5
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 5
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 5
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 5
- 239000000665 guar gum Substances 0.000 claims description 5
- 235000010417 guar gum Nutrition 0.000 claims description 5
- 229960002154 guar gum Drugs 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 claims description 4
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- 239000005909 Kieselgur Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 claims description 4
- 229940043256 calcium pyrophosphate Drugs 0.000 claims description 4
- 229920006217 cellulose acetate butyrate Polymers 0.000 claims description 4
- 235000019821 dicalcium diphosphate Nutrition 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- MSRJTTSHWYDFIU-UHFFFAOYSA-N octyltriethoxysilane Chemical compound CCCCCCCC[Si](OCC)(OCC)OCC MSRJTTSHWYDFIU-UHFFFAOYSA-N 0.000 claims description 4
- 229960003493 octyltriethoxysilane Drugs 0.000 claims description 4
- RAFRTSDUWORDLA-UHFFFAOYSA-N phenyl 3-chloropropanoate Chemical compound ClCCC(=O)OC1=CC=CC=C1 RAFRTSDUWORDLA-UHFFFAOYSA-N 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- 239000001593 sorbitan monooleate Substances 0.000 claims description 3
- 235000011069 sorbitan monooleate Nutrition 0.000 claims description 3
- 229940035049 sorbitan monooleate Drugs 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims 2
- 229920001223 polyethylene glycol Polymers 0.000 claims 2
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000035515 penetration Effects 0.000 abstract description 7
- 239000011148 porous material Substances 0.000 abstract description 7
- 239000003995 emulsifying agent Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000003623 enhancer Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 19
- 239000004743 Polypropylene Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000002952 polymeric resin Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 229910052901 montmorillonite Inorganic materials 0.000 description 3
- 239000012802 nanoclay Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920005629 polypropylene homopolymer Polymers 0.000 description 3
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 3
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000011384 asphalt concrete Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- QZUNHWGQSGFRAR-UHFFFAOYSA-N dodecyl octadecanoate;sodium Chemical compound [Na].CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCC QZUNHWGQSGFRAR-UHFFFAOYSA-N 0.000 description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- UDGSVBYJWHOHNN-UHFFFAOYSA-N n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCN UDGSVBYJWHOHNN-UHFFFAOYSA-N 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 2
- MIOSQLBVJPELHK-UHFFFAOYSA-N trifluoro(trifluoromethoxy)silane Chemical compound F[Si](OC(F)(F)F)(F)F MIOSQLBVJPELHK-UHFFFAOYSA-N 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- SHKUUQIDMUMQQK-UHFFFAOYSA-N 2-[4-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COCCCCOCC1CO1 SHKUUQIDMUMQQK-UHFFFAOYSA-N 0.000 description 1
- POLZHVHESHDZRD-UHFFFAOYSA-N 2-hydroxyethyl 2-methylprop-2-enoate;phosphoric acid Chemical compound OP(O)(O)=O.CC(=C)C(=O)OCCO POLZHVHESHDZRD-UHFFFAOYSA-N 0.000 description 1
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 description 1
- YKUUUTAPMKKPTK-UHFFFAOYSA-N 2-tert-butyl-6-[2-(3-tert-butyl-2-hydroxy-5-methylphenyl)ethyl]-4-methylphenol Chemical compound CC(C)(C)C1=CC(C)=CC(CCC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O YKUUUTAPMKKPTK-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- CRVLCHCAAZKDOJ-UHFFFAOYSA-N [ethoxy(hydroxy)phosphoryl] prop-2-enoate Chemical compound CCOP(O)(=O)OC(=O)C=C CRVLCHCAAZKDOJ-UHFFFAOYSA-N 0.000 description 1
- KJVBXWVJBJIKCU-UHFFFAOYSA-N [hydroxy(2-hydroxyethoxy)phosphoryl] prop-2-enoate Chemical compound OCCOP(O)(=O)OC(=O)C=C KJVBXWVJBJIKCU-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
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- 230000002411 adverse Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000008422 chlorobenzenes Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002734 clay mineral 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
- 238000004132 cross linking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- BLZSRIYYOIZLJL-UHFFFAOYSA-N ethenyl pentanoate Chemical compound CCCCC(=O)OC=C BLZSRIYYOIZLJL-UHFFFAOYSA-N 0.000 description 1
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- KYCGURZGBKFEQB-UHFFFAOYSA-N n',n'-dibutylpropane-1,3-diamine Chemical compound CCCCN(CCCC)CCCN KYCGURZGBKFEQB-UHFFFAOYSA-N 0.000 description 1
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KKVTYAVXTDIPAP-UHFFFAOYSA-M sodium;methanesulfonate Chemical compound [Na+].CS([O-])(=O)=O KKVTYAVXTDIPAP-UHFFFAOYSA-M 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/06—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/644—Damp-proof courses
- E04B1/648—Damp-proof courses obtained by injection or infiltration of water-proofing agents into an existing wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
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Abstract
Description
본 발명은 아크릴수지를 포함하는 방수제 조성물 및 이를 이용한 다중 방수 시공방법에 관한 것으로서, 보다 상세하게는 옹벽, 슬라브, 도로의 사면, 콘크리트 구조물 또는 이들의 균열부 등에 적용되어 방수성능을 제공하기 위한 아크릴수지를 포함하는 방수제 조성물 및 이를 이용한 다중 방수 시공방법에 관한 것이다.The present invention relates to a waterproofing composition comprising an acrylic resin and a multi-waterproofing method using the acrylic resin. More particularly, the present invention relates to a waterproofing composition comprising acrylic resin, And a multi-waterproofing method using the waterproofing composition.
일반적으로, 교량, 옹벽, 슬라브 등의 콘크리트 구조물은 공용 연수가 증가할수록 빗물이나 제설재의 침투량이 많아지고 구조물에 가해지는 하중이 누적되므로 재료 간 결합력이 저하되고 온도변화에 따른 물의 체적변화 등으로 균열이 발생하기 쉽다.Generally, concrete structures such as bridges, retaining walls, and slabs increase in penetration amount of rainwater and snow removal materials as the number of common softening water increases, and load applied to the structure accumulates. As a result, the bonding force between materials decreases. .
특히, 콘크리트 구조물 등의 균열부는 시간이 경과할수록 확대되어, 콘크리트 구조물의 강도 및 수명 저하를 초래하고, 우수 등이 공극 균열부분과 조인트 부위의 틈새를 통해 침투 시, 콘크리트 내부의 철근이 부식되어 구조물의 수명단축 및 붕괴를 초래한다.Particularly, the cracked portion of the concrete structure and the like is enlarged as time elapses, causing the strength and life of the concrete structure to deteriorate. When the rainfall penetrates through the cracks of the gap portion and the joint portion, Resulting in shorter life span and collapse.
따라서 빗물이나 제설재 등이 침투되어 콘크리트 구조물, 특정적으로 교량의 슬라브나, 옹벽 등의 강도 및 수명이 저하되는 것을 방지하기 위하여 콘크리트 구조물의 교면, 균열 및/또는 내부에 방수제를 도포하거나 주입하고 있다. 이러한 콘크리트 구조물에 방수제를 적용함으로써, 포장층이나, 표면 등으로부터 침투되는 물과 염화물에 의한 콘크리트의 열화 및 철근 부식을 방지할 수 있다.Therefore, in order to prevent degradation of the strength and life of the concrete structure, the slab of the bridge, the retaining wall, etc. due to infiltration of rainwater or the like, it is necessary to apply or inject a waterproofing agent into the bridge, crack and / have. By applying a waterproofing agent to such a concrete structure, it is possible to prevent deterioration of concrete caused by water and chloride penetrating from the pavement layer, the surface, and the like, and corrosion of the reinforcing steel.
콘크리트 방수제는 건축 및 기타분야에 적용되는 방수재와 달리 주행차량에 의한 반복하중, 진동, 충격, 전단 등의 역학적 작용과 온도변화에 의한 수축ㅇ팽창 등이 복잡하게 작용하는 교면에 사용되므로 교면 방수제층은 손상되기 쉽고, 이로 인해 손상된 교면 방수제층을 보수하거나 보강하는 데는 많은 비용이 소요될 뿐만 아니라 공사 중 차로를 부분 통제함으로써 교통지체를 유발하는 문제점이 있다.Concrete water repellent agent is used for cross-linking which is complicated due to mechanical action such as cyclic load, vibration, shock, shear, and contraction due to temperature change unlike waterproof material applied to construction and other fields. Therefore, Is liable to be damaged, and it is expensive to repair or reinforce the damaged pavement waterproofing layer. In addition, there is a problem of causing traffic delay by partially controlling the roadway during construction.
한편, 콘크리트 구조물에 적용되는 방수공법으로는, 침투식 방수공법, 시트식 방수공법 및 도막식 방수공법이 있다. 침투식 방수공법은 적용하기에 매우 간편하고 경제적인 이유로 폭넓게 사용되어 왔으나 고강도 콘크리트 교면에는 방수제가 충분히 침투되지 않아 방수성능을 기대할 수 없는 단점이 있으며, 시트식 방수공법은 저온특성이 떨어져 우리나라와 같이 사계절이 있는 나라의 경우 콘크리트 교면의 방수성능 향상에 큰 효과를 나타내지 못하고, 도막식 방수공법은 합성수지재료를 도포하여 방수도막을 형성시키지만 햇빛 등의 외부요인으로 인해 열화 또는 부식되기 쉽고, 결합력이 약할 경우 표면으로부터 쉽게 탈리되는 문제점이 있다. On the other hand, waterproofing methods applied to concrete structures include an infiltration type waterproofing method, a sheet type waterproofing method and a coating type waterproofing method. Although the permeable waterproofing method has been widely used for its simple and economical reason, the waterproofing agent is not sufficiently penetrated into the high-strength concrete bridges and thus the waterproofing performance can not be expected. The sheet waterproofing method has low temperature characteristics, In a country with four seasons, it does not show a great effect to improve the waterproofing performance of the concrete bridges. However, the coating waterproofing method forms a waterproof coating by applying a synthetic resin material, but is liable to deteriorate or corrode due to external factors such as sunlight, There is a problem that it is easily separated from the surface.
이러한 일례로서, 도막식 방수공법을 적용한 예를 살펴보면 대한민국 공개특허 제 1999-37809호에는, 교량 등의 표면에 에폭시 프라이머 층을 도포하고 그 위에 속건성 고분자 수지층과 지건성 고분자 수지층 및 세석골재층을 형성하는 교면 방수공법이 개시되어 있다.For example, Korean Patent Laid-Open Publication No. 1999-37809 discloses a method in which an epoxy primer layer is applied to the surface of a bridge or the like, and a quick-setting polymer resin layer, a ground polymer resin layer, A cross-linked waterproofing method is disclosed.
하지만, 상기 공개특허에 개시된 교면 방수공법에 적용된 고분자 수지층은 5초 이내에 경화되는 속건성 이어서 아스팔트 콘크리트와 아스팔트 및 에폭시 프라이머 층이 상호 융합되기도 전에 각 층이 분리되거나 크랙이 발생하는 바, 충분한 방수효과를 기대할 수 없다. 또한, 프라이머층 위에 속건성 및 지건성 고분자 수지 층과 세석골재층 등 다양한 처리층을 형성해야하는데, 이와 같이 다중층을 적층하지 않으면 각 층의 접착력이 약해져서 밀리게 되어 층분리 현상이 발생하게 되는바, 실제로 시공을 할 수 없거나 시공을 하더라도 방수효과가 떨어지는 문제점이 있다.However, since the polymer resin layer applied to the cross-linked waterproofing method disclosed in the above patent is quick-drying curing within 5 seconds, each layer is separated or cracked before the asphalt concrete, the asphalt and the epoxy primer layer are fused to each other, Can not be expected. In addition, it is necessary to form various treatment layers on the primer layer such as quick-drying and water-repellent polymer resin layer and fine-stone aggregate layer. If the multiple layers are not laminated, the adhesive force of each layer is weakened and the layer separation phenomenon occurs , There is a problem that the waterproof effect is inferior even if the construction can not be actually carried out or the construction is carried out.
이러한 다중층의 문제점을 보완하기 위하여 대한민국 공개특허 제 2002-76214호에서는 교량 등의 표면에 폴리우레탄수지 프라이머층을 도포한 후 그 위에 속건성 고분자 수지층을 형성하고, 그위에 과량의 이소시아네이트를 첨가한 폴리우레탄 제조 혼합물을 도포한 후 아스팔트 접착제층과 아스팔트 콘크리트층을 차례로 적층하는 처리방법을 개시하고 있다. In order to solve such a problem of multilayer, Korean Patent Laid-Open Publication No. 2002-76214 discloses a method in which a polyurethane resin primer layer is coated on the surface of a bridge or the like, and a quick-drying polymer resin layer is formed thereon. Discloses a treatment method in which an asphalt adhesive layer and an asphalt concrete layer are sequentially laminated after applying a polyurethane production mixture.
그러나 이 방법은 폴리우레탄 제조 혼합물층에 존재하는 과량의 이소시아네이트가 주위의 습기와 반응하여 오히려 결합력이 약해지는 단점이 있으며, 이러한 문제점을 방지하기 위해 현장에서 작업시 매우 주의를 요하는 까다로운 작업공정을 필요로 하게 되는 또 다른 문제점이 발생한다.However, this method is disadvantageous in that the excessive amount of isocyanate present in the polyurethane production mixture layer reacts with the surrounding moisture, resulting in a weak bonding force. To avoid such problems, it is necessary to carry out a complicated work process There is another problem that is required.
본 발명은 전술한 문제점을 극복하기 위해 창출된 것으로서, 옹벽, 슬라브, 교량 등 콘크리트 구조물의 균열 및/또는 공극 등으로 침투하는 성능이 우수하여 내투수 저항성이 탁월하고, 외부하중이나 충격 등으로 손상받기 쉬운 콘크리트 교면과 방수제 조성물 계면의 결합을 공고히 함으로써 콘크리트 구조물의 내구성을 대폭 향상시킬 수 있도록 하는 아크릴수지를 포함하는 방수제 조성물을 제공하고자 한다.SUMMARY OF THE INVENTION The present invention has been made to overcome the above-mentioned problems, and has an object of providing a waterproofing material excellent in penetration resistance through cracks and / or voids in concrete structures such as retaining walls, slabs, bridges, etc., And a waterproofing composition comprising acrylic resin to improve the durability of the concrete structure by consolidating the bonding between the concrete bridging surface which is easy to receive and the waterproofing agent composition interface.
본 발명은 The present invention
아크릴수지 100중량부 기준으로,On the basis of 100 parts by weight of the acrylic resin,
천연시멘트 5 내지 40중량부;5 to 40 parts by weight of natural cement;
음이온 유화제 5 내지 15중량부; 5 to 15 parts by weight of an anionic emulsifier;
가성소다 1 내지 20중량부;1 to 20 parts by weight of caustic soda;
질산칼슘 5 내지 20중량부;5 to 20 parts by weight of calcium nitrate;
경화제 1 내지 30중량부;1 to 30 parts by weight of a curing agent;
옥틸페놀 에톡실레이트 0.1 내지 10중량부;0.1 to 10 parts by weight of octylphenol ethoxylate;
증점제 1 내지 20중량부;1 to 20 parts by weight of a thickener;
금속분말 5 내지 15중량부;5 to 15 parts by weight of a metal powder;
제올라이트 1 내지 10중량부;1 to 10 parts by weight of zeolite;
벤토나이트 1 내지 10중량부;1 to 10 parts by weight of bentonite;
재유화형 폴리머 분말 0.01 내지 5중량부;0.01 to 5 parts by weight of a re-emulsifiable polymer powder;
부착증진제 1 내지 20중량부;1 to 20 parts by weight of an adhesion promoter;
반응성 희석제 3 내지 10중량부; 및3 to 10 parts by weight of a reactive diluent; And
산화방지제 1 내지 10중량부를 포함하는 아크릴수지를 포함하는 방수제 조성물을 제공한다.And 1 to 10 parts by weight of an antioxidant.
또한, 본 발명은In addition,
시공 대상면을 청소하는 청소단계;A cleaning step of cleaning the surface to be applied;
상기 청소단계가 종료된 시공 대상면에 적어도 하나 이상의 천공을 형성하는 천공형성단계;A perforation forming step of forming at least one perforation on the surface to be applied on which the cleaning step is finished;
상기 천공형성단계가 종료된 후 아크릴수지 100중량부 기준으로, 천연시멘트 5 내지 40중량부, 음이온 유화제 5 내지 15중량부, 가성소다 1 내지 20중량부, 질산칼슘 5 내지 20중량부, 경화제 1 내지 30중량부, 옥틸페놀 에톡실레이트 0.1 내지 10중량부, 증점제 1 내지 20중량부, 금속분말 5 내지 15중량부, 제올라이트 1 내지 10중량부, 벤토나이트 1 내지 10중량부, 재유화형 폴리머 분말 0.01 내지 5중량부, 부착증진제 1 내지 20중량부, 반응성 희석제 3 내지 10중량부, 및 산화방지제 1 내지 10중량부를 포함하는 아크릴수지를 포함하는 방수제 조성물을 천공에 주입하는 아크릴수지를 포함하는 방수제 조성물 주입단계; 및 5 to 40 parts by weight of natural cement, 5 to 15 parts by weight of an anionic emulsifier, 1 to 20 parts by weight of caustic soda, 5 to 20 parts by weight of calcium nitrate, and 1 to 20 parts by weight of a curing agent 1 0.1 to 10 parts by weight of octylphenol ethoxylate, 1 to 20 parts by weight of a thickener, 5 to 15 parts by weight of a metal powder, 1 to 10 parts by weight of zeolite, 1 to 10 parts by weight of bentonite, 0.01 to 0.01 part by weight of a re- 1 to 20 parts by weight of an adhesion promoting agent, 3 to 10 parts by weight of a reactive diluent, and 1 to 10 parts by weight of an antioxidant is injected into the perforations in a waterproofing composition An injection step; And
상기 아크릴수지를 포함하는 방수제 조성물 주입단계가 종료된 후 천공에 우레탄 수지를 주입하는 우레탄 수지 주입단계를 포함하는 아크릴수지를 포함하는 방수제 조성물의 시공방법을 제공한다.And a urethane resin injecting step of injecting a urethane resin into the perforations after the step of injecting the waterproofing agent composition containing the acrylic resin is completed. The present invention also provides a method of constructing a waterproofing agent composition comprising the acrylic resin.
본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 옹벽, 슬라브, 교량 등 콘크리트 구조물의 균열 및/또는 공극 등에 침투성능이 우수한 방수제 조성물을 적용함으로써, 추가적 보호막을 형성할 수 있고, 외부하중이나 충격 등으로 손상받기 쉬운 콘크리트 교면과 방수제 조성물의 결합을 공고히 할 수 있을 뿐만 아니라, 내투수 저항성을 향상시킬 수 있어 콘크리트 구조물의 내구성을 대폭 향상시킬 수 있다.The waterproofing agent composition containing the acrylic resin according to the present invention can form an additional protective film by applying a waterproofing agent composition having excellent penetration performance to cracks and / or voids of concrete structures such as retaining walls, slabs and bridges, It is possible not only to strengthen the bonding of the concrete bridge structure and the waterproofing composition which are susceptible to damage, but also to improve the resistance to penetration and to greatly improve the durability of the concrete structure.
이하, 본 발명을 구체적으로 설명한다.Hereinafter, the present invention will be described in detail.
한 가지 관점에서, 본 발명은 아크릴수지 100중량부 기준으로, 천연시멘트 5 내지 40중량부; 음이온 유화제 5 내지 15중량부; 가성소다 1 내지 20중량부; 질산칼슘 5 내지 20중량부; 경화제 1 내지 30중량부; 옥틸페놀 에톡실레이트 0.1 내지 10중량부; 증점제 1 내지 20중량부; 금속분말 5 내지 15중량부; 제올라이트 1 내지 10중량부; 벤토나이트 1 내지 10중량부; 재유화형 폴리머 분말 0.01 내지 5중량부; 부착증진제 1 내지 20중량부; 반응성 희석제 3 내지 10중량부; 및 산화방지제 1 내지 10중량부를 포함하는 아크릴수지를 포함하는 방수제 조성물을 제공한다.In one aspect, the present invention provides a cement admixture comprising 5 to 40 parts by weight of natural cement based on 100 parts by weight of acrylic resin; 5 to 15 parts by weight of an anionic emulsifier; 1 to 20 parts by weight of caustic soda; 5 to 20 parts by weight of calcium nitrate; 1 to 30 parts by weight of a curing agent; 0.1 to 10 parts by weight of octylphenol ethoxylate; 1 to 20 parts by weight of a thickener; 5 to 15 parts by weight of a metal powder; 1 to 10 parts by weight of zeolite; 1 to 10 parts by weight of bentonite; 0.01 to 5 parts by weight of a re-emulsifiable polymer powder; 1 to 20 parts by weight of an adhesion promoter; 3 to 10 parts by weight of a reactive diluent; And 1 to 10 parts by weight of an antioxidant.
다른 관점에서, 본 발명은 시공 대상면을 청소하는 청소단계; 상기 청소단계가 종료된 시공 대상면에 적어도 하나 이상의 천공을 형성하는 천공형성단계; 상기 천공형성단계가 종료된 후 아크릴수지 100중량부 기준으로, 음천연시멘트 5 내지 40중량부, 이온 유화제 5 내지 30중량부, 가성소다 1 내지 20중량부, 질산칼슘 5 내지 20중량부, 경화제 1 내지 30중량부, 옥틸페놀 에톡실레이트 0.1 내지 10중량부, 증점제 1 내지 20중량부, 금속분말 5 내지 15중량부, 제올라이트 1 내지 10중량부, 벤토나이트 1 내지 10중량부, 재유화형 폴리머 분말 0.01 내지 5중량부, 부착증진제 1 내지 20중량부, 반응성 희석제 3 내지 10중량부, 및 산화방지제 1 내지 10중량부를 포함하는 아크릴수지를 포함하는 방수제 조성물을 천공에 주입하는 아크릴수지를 포함하는 방수제 조성물 주입단계; 및 상기 아크릴수지를 포함하는 방수제 조성물 주입단계가 종료된 후 천공에 우레탄 수지를 주입하는 우레탄 수지 주입단계를 포함하는 아크릴수지를 포함하는 방수제 조성물의 시공방법을 제공한다.In another aspect, the present invention provides a cleaning method comprising: a cleaning step of cleaning a surface to be applied; A perforation forming step of forming at least one perforation on the surface to be applied on which the cleaning step is finished; 5 to 40 parts by weight of the negative natural cement, 5 to 30 parts by weight of the ionic emulsifier, 1 to 20 parts by weight of caustic soda, 5 to 20 parts by weight of calcium nitrate, 1 to 30 parts by weight of octylphenol ethoxylate, 0.1 to 10 parts by weight of octylphenol ethoxylate, 1 to 20 parts by weight of a thickener, 5 to 15 parts by weight of a metal powder, 1 to 10 parts by weight of zeolite, 1 to 10 parts by weight of bentonite, A waterproofing composition comprising an acrylic resin for injecting a waterproofing composition comprising an acrylic resin containing 0.01 to 5 parts by weight of an adhesion promoter, 1 to 20 parts by weight of an adhesion promoter, 3 to 10 parts by weight of a reactive diluent, and 1 to 10 parts by weight of an antioxidant A composition injection step; And a urethane resin injecting step of injecting a urethane resin into the perforations after the step of injecting the waterproofing agent composition containing the acrylic resin is completed.
본 발명에 따른 방수제 조성물, 특정적으로 아크릴수지를 포함하는 방수제 조성물은 옹벽, 슬라브, 교면, 건축물의 내/외부 등의 콘크리트 구조물 또는 이들의 균열로 인한 누수 및 결로현상 등을 방지하기 위해 사용되는 것으로서, 이러한 목적을 위해 당업계에서 통상적으로 사용되는 방수제 조성물이라면 어떠한 것을 사용하여도 무방하다.The waterproofing composition according to the present invention, particularly the acrylic resin-containing waterproofing composition, is used to prevent water leakage and condensation due to concrete structures such as retaining walls, slabs, bridges, Any waterproofing composition conventionally used in the art may be used for this purpose.
본 발명에 따른 아크릴수지는 우수한 접착력 및 방수성을 갖도록 하는 동시에, 바인더 물성 및 기계적 물성을 유지하여 시공 후 경화를 진행하여도 크랙 및 탈락현상을 현저하게 개선될 수 있도록 하기 위한 것으로서, 이러한 목적을 갖는 당업계의 통상적인 아크릴수지라면 특별히 한정되지 않는다.INDUSTRIAL APPLICABILITY The acrylic resin according to the present invention has excellent adhesion and waterproofing properties and can maintain the physical properties and mechanical properties of the binder and can remarkably improve the cracking and dropping phenomenon even after hardening after the application. And is not particularly limited as long as it is a conventional acrylic resin in the art.
바람직한 아크릴수지는 아크릴산, 메타크릴산, 아크릴레이트, 메틸메타아크릴레이트, 아크릴계 공중합 수지 또는 이들의 혼합물을 사용하는 것이 좋고, 보다 바람직하게는 수용성 아크릴수지인 것을 추천한다.The preferred acrylic resin is preferably acrylic acid, methacrylic acid, acrylate, methyl methacrylate, acrylic copolymer resin or a mixture thereof, more preferably a water-soluble acrylic resin.
여기서, 상기 메틸메타아크릴레이트는 점도가 10 내지 1,000cps인 저점도 메틸메타크릴레이트 수지 49 내지 70중량%와, 점도가 2,000 내지 20,000cps인 고점도 메틸메타크릴레이트 20 내지 50중량%를 혼합하여 얻어지는 메틸메타크릴레이트 혼합물에 SIS(stylene isoprene stylene), SBR(stylene butadiene rubber), SBS(stylene butadiene stylene) 중에서 선택된 하나 이상의 혼합물 1 내지 10중량%를 혼합한 변성 메틸메타아크릴레이트를 사용할 수도 있다.The methyl methacrylate is obtained by mixing 49 to 70% by weight of a low viscosity methyl methacrylate resin having a viscosity of 10 to 1,000 cps and 20 to 50% by weight of high viscosity methyl methacrylate having a viscosity of 2,000 to 20,000 cps Modified methyl methacrylate in which 1 to 10% by weight of a mixture of at least one selected from styrene isoprene styrene (SIS), styrene butadiene rubber (SBR), and styrene butadiene styrene (SBS) is mixed with the methyl methacrylate mixture may be used.
이때, 상기 SIS, SBR 및/또는 SBS의 함량이 1중량% 미만인 경우에는 투입시에 내충격성 저하로 인한 크랙이 발생할 수 있고, 10중량%를 초과하는 경우에는 변성 메틸메타크릴레이트 수지의 점도상승으로 인하여 작업성에 문제가 발생될 수 있기 때문에 바람직하지 못하다.When the content of SIS, SBR and / or SBS is less than 1% by weight, cracks may occur due to lowering of impact resistance at the time of charging. When the content exceeds 10% by weight, the viscosity of the modified methyl methacrylate resin Which may cause problems in workability.
본 발명에 따른 아크릴수지를 포함하는 방수제 조성물의 아크릴수지 외 나머지 성분들의 함량은 아크릴수지 100중량부 기준으로 한다.The content of the components other than the acrylic resin in the waterproofing agent composition containing the acrylic resin according to the present invention is based on 100 parts by weight of the acrylic resin.
본 발명에 따른 천연시멘트는 당업계에서 통상적으로 사용되는 천연시멘트라면 특별히 한정되지 않지만, 바람직하게는 초기강도 향상을 위한 점토성 석회석으로 제조된 시멘트를 사용하는 것이 좋다.The natural cement according to the present invention is not particularly limited as long as it is a natural cement commonly used in the art, but it is preferable to use cement made of lime-based limestone for improving initial strength.
여기서, 상기 천연시멘트는 분말도가 6,000 내지 9.000cm2/g인 초미분말로 이루어진 것이 좋고, 그 사용량은 아크릴수지 100중량부 기준으로 5 내지 40중량부인 것을 추천한다.Here, the natural cement is preferably composed of ultrafine powder having a powder degree of 6,000 to 9.000 cm 2 / g, and it is recommended that the natural cement is used in an amount of 5 to 40 parts by weight based on 100 parts by weight of the acrylic resin.
본 발명에 따른 음이온 유화제(Anionic emulsifier)는 방수제 조성물이 물(용액)과 혼합될 경우 물속에서 조성물을 미립자 형태로 분산시키기 위한 것으로서, 이러한 목적을 갖는 당업계의 통상적인 음이온 유화제라면 어떠한 것을 사용하여도 무방하다.The anionic emulsifier according to the present invention is used for dispersing the composition in the form of fine particles in the water when the waterproofing composition is mixed with water (solution), and any anionic emulsifier conventionally used in the art having such a purpose can be used Also,
바람직한 음이온 유화제로는 수지산나트륨염, 리그닌술폰산알카리금속염, 나프탈렌 설포닉 산(Naphthalene Sulfonic acid) 유도체, 클로로벤젠(Chlorobenzene) 유도체, 고급지방산알카리금속염, 알킬벤젠슬폰산염, 알파-올레핀슬폰산염, 폴리옥시에칠렌알킬페닐에텔류, 알킬아릴슬폰산나트륨류 또는 이들의 혼합물을 사용할 수 있다.Preferable examples of the anionic emulsifier include sodium acid salts such as sodium methanesulfonate, alkali metal salts of ligninsulfonic acid, naphthalene sulfonic acid derivatives, chlorobenzene derivatives, higher fatty acid alkali metal salts, alkylbenzene sulfonates, alpha-olefin sulfonates, poly Oxyethylene alkylphenyl ethers, sodium alkylaryl sulfonates, or mixtures thereof.
상기 음이온 유화제의 사용량은 아크릴수지 100중량부 기준으로 5 내지 15중량부인 것이 좋다.The amount of the anionic emulsifier used is preferably 5 to 15 parts by weight based on 100 parts by weight of the acrylic resin.
본 발명에 따른 가성소다는 방수제 조성물의 적정 pH, 예를 들면 pH 7 내지 12로 유지되도록 하는 것으로서, 상기 pH가 7 미만이면 질산칼슘이 반응되지 않는다.The caustic soda according to the present invention is intended to maintain an appropriate pH of the waterproofing composition, for example, a pH of 7 to 12. When the pH is less than 7, calcium nitrate is not reacted.
상기 가성소다의 사용량은 아크릴수지 100중량부 기준으로, 1 내지 20중량부인 것이 좋다. The caustic soda may be used in an amount of 1 to 20 parts by weight based on 100 parts by weight of the acrylic resin.
본 발명에 따른 질산칼슘은 방수제 조성물을 경화시키는 동시에 조성물의 내후성을 향상시키기 위한 것으로서, 이러한 목적을 갖는 당업계의 통상적인 질산칼슘이라면 어떠한 것을 사용하여도 무방하며, 그 사용량은 아크릴수지 100중량부 기준으로 5 내지 20중량부인 것이 좋다.The calcium nitrate according to the present invention is used to cure the waterproofing composition and to improve the weather resistance of the composition. Any calcium nitrate that is conventional in the art may be used. The amount of calcium nitrate used is 100 parts by weight And preferably 5 to 20 parts by weight.
본 발명에 따른 경화제는 방수제 조성물을 경화시키기 위한 것으로서, 이러한 목적을 갖는 당업계의 통상적인 경화제라면 어떠한 것을 사용하여도 무방하지만, 바람직하게는 2-디에틸아미노에틸아민, N-부틸디에탄올아민, 2-디이소프로필아미노에틸아민, 3-디메틸아미노-1-프로필아민, 3-디에틸아미노프로필아민, 트리에탄올아민, 트리이소프로판올아민, 3-디부틸아미노프로필아민, 트리프로판올아민, 메틸아민, N,N-디메틸 에탄올아민, 사이클로헥실아민 또는 이들로부터 선택된 적어도 하나 이상의 혼합물을 사용하는 것이 좋다.The curing agent according to the present invention is used for curing the waterproofing agent composition. Any conventional curing agent in the art having such a purpose may be used, but preferably 2-diethylaminoethylamine, N-butyldiethanolamine 3-dimethylaminopropylamine, 3-diethylaminopropylamine, triethanolamine, triisopropanolamine, 3-dibutylaminopropylamine, tripropanolamine, methylamine, N, N-dimethylethanolamine, cyclohexylamine or a mixture of at least one selected from these.
바람직한 경화제의 사용량은 특별히 한정되지 않지만, 추천하기로는 아크릴수지 100중량부 기준으로 1 내지 30중량부인 것이 좋다.The amount of the curing agent to be used is not particularly limited, but is preferably 1 to 30 parts by weight based on 100 parts by weight of the acrylic resin.
본 발명에 따른 옥틸페놀 에톡실레이트는 에톡실화된 옥틸페놀 유도체로서, 방수제 조성물에 포함되어 방수를 하고자 하는 대상면 및/또는 균열부에 방수막이 용이하게 형성될 수 있도록 한다.The octylphenol ethoxylate according to the present invention is an ethoxylated octylphenol derivative, which is included in a waterproofing composition so that a waterproof film can easily be formed on a surface to be waterproofed and / or a cracked portion.
바람직한 옥틸페놀 에톡실레이트의 사용량은 아크릴수지 100중량부 기준으로 0.1 내지 10중량부인 것이 좋다.The preferred amount of the octylphenol ethoxylate to be used is 0.1 to 10 parts by weight based on 100 parts by weight of the acrylic resin.
본 발명에 따른 증점제는 방수제 조성물의 사용이 용이하도록 점도를 조절하기 위한 것으로서, 이러한 목적을 갖는 당업계의 통상적인 증점제라면 특별히 한정되지 않지만, 추천하기로는 하이드록시 에틸 셀룰로오스(HydroxyEthyl Cellulose), 소수성 우레탄변성계 증점제 또는 이들의 혼합물을 사용하는 것을 추천한다.The thickening agent according to the present invention is for controlling the viscosity so that the waterproofing composition can be easily used. The thickening agent according to the present invention is not particularly limited as long as it is a conventional thickening agent having such a purpose. For example, hydroxyethylcellulose (HydroxyEthyl Cellulose), hydrophobic urethane Modified thickener or a mixture thereof is preferably used.
바람직한 증점제의 사용량은 아크릴수지 100중량부 기준으로 1 내지 20중량부인 것을 추천한다.The amount of the thickener to be used is preferably 1 to 20 parts by weight based on 100 parts by weight of the acrylic resin.
본 발명에 따른 금속분말은 방수제 조성물에 포함되어 방수막이 형성 후 외부로부터 조사되는 빛, 특정적으로 자외선 등의 빛을 반사, 분산 및/또는 산란시켜 열반사하기 위한 것으로서, 이러한 목적을 갖는 당업계의 통상적인 금속분말이라면 어떠한 것을 사용하여도 무방하며, 그 사용량은 아크릴수지 100중량부 기준으로 5 내지 15중량부인 것을 추천한다.The metal powder according to the present invention is included in a waterproofing composition to reflect, disperse and / or scatter light emitted from the outside, specifically ultraviolet rays, etc. after forming a waterproof film to thermally reflect the metal powder. It is recommended that the metal powder be used in an amount of 5 to 15 parts by weight based on 100 parts by weight of the acrylic resin.
바람직한 금속분말은 알미늄분말, 아연분말, 황동분말, 스테인리스분말, 동분말 또는 이들로부터 선택된 적어도 하나 이상의 혼합물을 사용하는 것이 좋다.Preferred metal powders are aluminum powder, zinc powder, brass powder, stainless steel powder, copper powder, or a mixture of at least one selected from these.
본 발명에 따른 제올라이트는 방수제 조성물의 점도 조정, 균열 방지 등을 위해 사용하는 것으로서, 그 사용량은 사용자의 선택에 따라 변경 가능하지만, 추천하기로는 아크릴수지 100중량부 기준으로 1 내지 10중량부인 것이 좋다.The zeolite according to the present invention is used for adjusting the viscosity of a waterproofing composition, preventing cracking, etc. The amount of the zeolite to be used may be changed according to the user's choice, but it is preferably 1 to 10 parts by weight based on 100 parts by weight of the acrylic resin .
본 발명에 따른 벤토나이트는 방수제 조성물의 점도 조정, 균열 방지 등을 위해 사용하는 것으로서, 그 사용량은 사용자의 선택에 따라 변경 가능하지만, 추천하기로는 아크릴수지 100중량부 기준으로 1 내지 10중량부인 것이 좋다.The bentonite according to the present invention is used for adjusting the viscosity of a waterproofing composition, preventing cracking, etc. The amount of the bentonite to be used may be changed according to the user's choice, but it is preferably 1 to 10 parts by weight based on 100 parts by weight of the acrylic resin .
본 발명에 따른 재유화형 폴리머 분말은 조성물 내부에 필름을 형성하여 휨 및/또는 부착강도를 향상시키며, 보수성이 개선되어 중성화, 염화물 이온 침투, 동결융해 등에 대한 내구성을 향상시킬 수 있도록 한다.The re-forming type polymer powder according to the present invention improves warpage and / or adhesion strength by forming a film inside the composition and improves the durability against neutralization, chloride ion penetration, freezing and thawing by improving water retention.
상기 재유화형 폴리머 분말의 사용량은 아크릴수지 100중량부 기준으로 0.01 내지 5중량부인 것을 추천한다.It is recommended that the amount of the re-applied polymer powder be 0.01 to 5 parts by weight based on 100 parts by weight of the acrylic resin.
또한, 바람직한 재유화형 폴리머 분말은 초산비닐/비닐바사테이트(Va/VeoVa)로 구성되는데, 겉보기 비중은 475±g/l, 입도는 max,2%>400㎛이고, 물에 재분산 시 0.3 내지 9㎛의 입도분포를 나타낸다.The preferred re-firing polymer powder is composed of vinyl acetate / vinyl valerate (Va / VeoVa) with an apparent specific gravity of 475 + g / l and a particle size of max, 2% > 400 m, And shows a particle size distribution of 9 mu m.
본 발명에 따른 부착증진제는 방수제 조성물이 시공되는 대상면에 보다 용이하게 접착할 수 있도록 하기 위한 것으로서, 이러한 목적을 갖는 당업계의 통상적인 부착증진제라면 어떠한 것을 사용하여도 무방하지만, 바람직하게는 하이드록시 에틸 아크릴로일 포스페이트, 하이드록시 에틸 메타 아크릴레이트 포스페이트 또는 이들의 혼합물을 사용할 수 있다.The adhesion promoting agent according to the present invention is intended to make it possible to more easily adhere to the object surface to which the waterproofing agent composition is applied. Any adhesion promoting agent conventionally used in the art having such a purpose may be used, Hydroxyethyl acryloyl phosphate, hydroxyethyl methacrylate phosphate, or a mixture thereof.
바람직한 부착증진제의 사용량은 아크릴수지 100중량부 기준으로 1 내지 20중량부인 것을 추천한다.The amount of the adhesion-promoting agent to be used is preferably 1 to 20 parts by weight based on 100 parts by weight of the acrylic resin.
본 발명에 따른 반응성 희석제는 방수제 조성물의 점도 조절 및 옥실란기 함량을 조절하는 물질로서, 바람직한 반응성 희석제는 네오펜틸 디글리시딜 에테르, 1,4-부탄 디글리시딜 에테르 및 사이클로헥산디메탄올 디글리시딜 에테르 중에서 선택된 어느 하나 이상인 것을 포함하며, 그 사용량은 아크릴수지 100중량부 기준으로 3 내지 10중량부인 것이 좋다.The reactive diluent according to the present invention is a material for controlling the viscosity and the oxirane group content of the waterproofing agent composition. Preferred reactive diluents are neopentyl diglycidyl ether, 1,4-butane diglycidyl ether and cyclohexanedimethanol di And glycidyl ether, and the amount thereof is preferably 3 to 10 parts by weight based on 100 parts by weight of the acrylic resin.
이때, 상기 반응성 희석제의 함량이 3중량부 미만인 경우 함량이 적어 점도 저하의 효과가 미비하고, 경화속도가 현저히 떨어지는 문제점이 있고, 10중량부를 초과하는 경우에는 최종 경화물의 경도 등 기계적 물성 저하로 인해 원하는 물성을 얻기 어려운 문제점이 있다.If the content of the reactive diluent is less than 3 parts by weight, the effect of lowering the viscosity is insufficient and the curing rate is significantly lowered. If the content of the reactive diluent is more than 10 parts by weight, the mechanical strength of the final cured product There is a problem that desired physical properties are difficult to obtain.
본 발명에 따른 산화방지제는 방수제 조성물의 산화를 방지하기 위한 것이다.The antioxidant according to the present invention is intended to prevent oxidation of the waterproofing composition.
바람직한 산화방지제는 아민계, 비스페놀계, 모노페놀계 및 유황계 산화방지제가 사용될 수 있고, 그 사용량은 아크릴수지 100중량부 기준으로 1 내지 10중량부인 것이 좋다.The preferred antioxidant may be an amine-based, bisphenol-based, monophenol-based, or sulfur-based antioxidant. The amount of the antioxidant used is preferably 1 to 10 parts by weight based on 100 parts by weight of the acrylic resin.
특정적으로, 본 발명에 따른 산화방지제는 페놀계 산화방지제, 예를 들면 2.2-메틸렌비스(4-메틸-6-t-부틸페놀)[2 . 2 - M e t h y l e n e b i s ( 4 - m e t h y l - 6 - t - b u t y l p h e n o l )], 2.6-디-t-부틸-4-메틸페놀(2.6-di -t-Butyl-4-methylphenol) 또는 이들의 혼합물을 사용하는 것을 추천한다.Specifically, the antioxidant according to the present invention is a phenolic antioxidant such as 2,2-methylenebis (4-methyl-6-t-butylphenol) [2. 2 - M ethylenebis (4 - methyl - 6 - t - butylphenol), 2.6 - di - t - Butyl - 4 - methylphenol or mixtures thereof I recommend you.
본 발명에 따른 방수제 조성물, 특정적으로 아크릴수지를 포함하는 방수제 조성물은 하기의 특정 양태에 따른 부가물을 1종 또는 1종 이상 더 포함할 수 있다.The waterproofing composition according to the present invention, particularly the waterproofing composition comprising an acrylic resin, may further comprise one or more additives according to the following specific embodiments.
특정 양태로서, 본 발명에 따른 방수제 조성물, 특정적으로 아크릴수지를 포함하는 방수제 조성물은 아크릴수지 100중량부 기준으로 1 내지 10중량부의 폴리비닐 알코올 분말을 더 포함할 수 있다.In a specific embodiment, the waterproofing composition according to the present invention, particularly the acrylic resin-containing waterproofing composition, may further comprise 1 to 10 parts by weight of polyvinyl alcohol powder based on 100 parts by weight of the acrylic resin.
여기서, 상기 폴리비닐 알코올 분말은 당업계의 통상적인 폴리비닐 알코올 분말이라면 특별히 한정되지 않지만, 바람직하게는 0.1 내지 10㎛인 기공을 0.05 내지 0.4cc/g의 범위로 포함하는 폴리비닐 알코올 분말을 사용하는 것이 좋다.Here, the polyvinyl alcohol powder is not particularly limited as long as it is a conventional polyvinyl alcohol powder in the art, but it is preferable to use a polyvinyl alcohol powder having a pore size of 0.1 to 10 μm in a range of 0.05 to 0.4 cc / g It is good to do.
다른 특정 양태로서, 본 발명에 따른 방수제 조성물은 조성물의 접착성을 향상시키기 위하여 아크릴수지 100중량부 기준으로 1 내지 5중량부의 옥틸트리에톡시실란을 더 포함할 수 있다.In another specific embodiment, the waterproofing agent composition according to the present invention may further include 1 to 5 parts by weight of octyltriethoxysilane based on 100 parts by weight of the acrylic resin to improve the adhesion of the composition.
상기 옥틸트리에톡시실란은 단량체 형태로 사용 가능하며, 상기 단량체의 분자량은 특별히 한정되는 것은 아니지만, 바람직하게는 150 내지 450Da인 것이 좋다.The octyltriethoxysilane can be used in the form of a monomer, and the molecular weight of the monomer is not particularly limited, but is preferably 150 to 450 Da.
또 다른 특정 양태로서, 본 발명에 따른 방수제 조성물은 아크릴수지 100중량부 기준으로 1 내지 10중량부의 구아검을 더 포함할 수 있다.In another specific embodiment, the waterproofing composition according to the present invention may further comprise 1 to 10 parts by weight of guar gum based on 100 parts by weight of the acrylic resin.
여기서, 상기 구아검은 수용성 고분자 물질인 천연수지로서, 수화반응에 의한 팽창 및 탈수에 의한 수축작용과, 조성물의 수화반응에 의한 고화시 팽창작용과의 상호작용으로 공극이 발생하며, 이러한 공극과 천연수지인 구아검 고유의 탄성력에 의해 충격흡수작용을 나타낼 수 있다. Here, as the natural resin which is the guar-black water-soluble polymer substance, pores are generated due to the interaction between the expansion and dehydration contraction due to the hydration reaction and the expansion action upon solidification due to the hydration reaction of the composition, The impact absorbing action can be exhibited by the elastic force inherent in the resin guar gum.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물의 시공성, 부착성 및/또는 내구성을 향상시키기 위하여 아크릴수지 100중량부 기준으로 0.5 내지 10중량부의 퍼플루오로메톡시실란을 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention is used in an amount of 0.5 to 10 parts by weight, based on 100 parts by weight of an acrylic resin, to improve the workability, adhesion and / or durability of a waterproofing composition comprising an acrylic resin And may further include perfluoromethoxysilane.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물을 자외선으로부터 보호하여 안정성을 제공하기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 안정제를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise 1 to 10 parts by weight of a stabilizer based on 100 parts by weight of an acrylic resin in order to protect the composition from ultraviolet rays to provide stability.
바람직한 안정제로는 무황변 폴리 우레아수지, 폴리이소시아네이트 또는 이들의 혼합물을 사용하는 것이 좋다.The preferred stabilizer is a non-yellowing polyurea resin, polyisocyanate or a mixture thereof.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 충격강도, 신율, 인장강도 및/또는 탄성력 등을 향상시키기 위하여 아크릴수지 100중량부 기준으로 글리시딜 메타크릴레이트(GMA)계 수지 5 내지 30중량부를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may contain glycidyl methacrylate (GMA) based on 100 parts by weight of an acrylic resin in order to improve impact strength, elongation, tensile strength and / And 5 to 30 parts by weight of a base resin.
바람직한 글리시딜 메타크릴레이트계 수지로는 에틸렌-글리시딜메타크릴레이트 코폴리머(EGMA), 에틸렌-부틸아크릴레이트-글리시딜메타크릴레이트 코폴리머(EBA-GMA) 또는 이들로부터 선택된 적어도 하나 이상의 혼합물을 사용하는 것이 좋다.Preferred glycidyl methacrylate resins include ethylene-glycidyl methacrylate copolymer (EGMA), ethylene-butyl acrylate-glycidyl methacrylate copolymer (EBA-GMA) or at least one It is advisable to use the above mixture.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 점도 조절 및 강도증진을 위하여 테트라에틸렌펜타민(Tetraethylenepentamine; TEPA)을 아크릴수지 100중량부 기준으로 1 내지 10중량부 더 포함할 수 있는데, 테트라에틸렌펜타민이 1중량부 미만이면 그 효과가 미미하며, 10중량부를 초과하면 그 양이 과다하여 아크릴수지를 포함하는 방수제 조성물의 물성에 좋지 않은 영향을 줄 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further contain 1 to 10 parts by weight of tetraethylenepentamine (TEPA) based on 100 parts by weight of an acrylic resin for viscosity control and strength enhancement However, if the amount of tetraethylene pentamine is less than 1 part by weight, the effect is insignificant. If the amount exceeds 10 parts by weight, the amount thereof may be excessive, which may adversely affect the physical properties of the waterproofing composition comprising acrylic resin.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물의 내충격성 및 내마모성을 향상시키고 크랙의 발생을 방지하기 위하여 아크릴수지 100중량부 기준으로 1 내지 5중량부의 규산칼슘을 더 포함할 수 있는데, 상기 규산칼슘은 아크릴수지 100중량부에 대하여 함량이 1중량부 미만이면 조성물의 강도가 낮아지고, 함량이 5중량부를 초과하면 침투력이 낮아져 좋지 않다.In another specific embodiment, the waterproofing agent composition comprising an acrylic resin according to the present invention is used in an amount of 1 to 5 parts by weight based on 100 parts by weight of an acrylic resin in order to improve the impact resistance and abrasion resistance of a waterproofing composition comprising an acrylic resin, If the content of the calcium silicate is less than 1 part by weight based on 100 parts by weight of the acrylic resin, the strength of the composition is lowered. If the content of the calcium silicate is more than 5 parts by weight, the penetration is lowered.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 내구성 및 내알칼리성을 개선하기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 아크릴니트릴을 더 포함할 수 있는데, 그 사용량이 1중량부 보다 적을 경우에는 내구성 및 내알칼리성 개선 효과가 미미하며, 10중량부를 초과할 경우 점도가 높아져 작업성을 저하 시킬 수 있다.In another specific embodiment, the waterproofing agent composition containing the acrylic resin according to the present invention may further comprise 1 to 10 parts by weight of acrylonitrile based on 100 parts by weight of the acrylic resin in order to improve the durability and alkali resistance of the composition, When the amount is less than 1 part by weight, the effect of improving durability and alkali resistance is insignificant. When the amount is more than 10 parts by weight, the viscosity may be increased and the workability may be lowered.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물이 시공되는 구조물의 균열부, 틈새, 천공 등에 존재하는 유해 성분들이 외부로 용출되는 것을 방지하여 환경오염을 유발하는 것을 방지하기 위하여 아크릴수지 100중량부 기준으로 5 내지 15중량부의 디메틸 암모늄 클로라이드를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition containing the acrylic resin according to the present invention prevents the harmful components existing in cracks, crevices, perforations and the like of the structure to which the composition is applied from leaking out to prevent environmental pollution And 5 to 15 parts by weight of dimethyl ammonium chloride based on 100 parts by weight of the acrylic resin.
또 다른 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 겔타임 확보를 위하여 아크릴수지 100중량부를 기준으로 0.1 내지 5중량부의 칼슘 플루오로 알루미네이트를 더 포함할 수 있는데, 칼슘 플루오로 알루미네이트는 C11A7CaF2가 주요 구성 화합물로서, 사용량이 0.1중량부 보다 적을 경우에는 조성물의 겔화 시간이 길어지기 때문에 소기의 성과를 얻을 수 없으며, 5중량부를 초과할 경우 과다하게 겔화되어 작업성에 문제를 초래할 수 있다.In another embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise 0.1 to 5 parts by weight of calcium fluoroaluminate based on 100 parts by weight of an acrylic resin for securing a gel time of the composition, As the aluminate, C 11 A 7 CaF 2 is a main constituent compound. When the amount is less than 0.1 part by weight, the gelation time of the composition becomes long, and desired results can not be obtained. When the amount is more than 5 parts by weight, Thereby causing problems in workability.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물이 시공되는 구조물 등에 적용되어 내수성을 개선하기 위하여 케이산 소다를 아크릴수지 100중량부 기준으로 1 내지 3중량부 더 포함할 수 있다.In another specific embodiment, the waterproofing agent composition containing the acrylic resin according to the present invention is applied to a structure to which the composition is applied and the like to further improve the water resistance, and further includes 1 to 3 parts by weight of sodium kosane based on 100 parts by weight of the acrylic resin .
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 강도향상 및 방수성 향상을 위하여 소르비탄모노올레산에스테르를 아크릴수지 100중량부 기준으로 1 내지 5중량부 더 포함할 수 있다.In another specific embodiment, the waterproofing agent composition containing the acrylic resin according to the present invention may further contain 1 to 5 parts by weight of sorbitan monooleate based on 100 parts by weight of the acrylic resin in order to improve the strength and water resistance of the composition .
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 초기작업 성능을 유지하고 강도를 향상시키기 위하여 피로인산칼슘을 더 포함할 수 있는데, 그 사용량은 아크릴수지 100중량부 기준으로 0.1 내지 2중량부가 좋다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise calcium pyrophosphate to maintain the initial working performance of the composition and to improve the strength thereof, 0.1 to 2 parts by weight is preferable.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 공극을 메워주어 시공시 공극이 발행하는 것을 방지하기 위하여 아크릴수지 100중량부 기준으로 0.1 내지 3중량부의 차아염소산염을 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may contain 0.1 to 3 parts by weight of hypochlorite based on 100 parts by weight of an acrylic resin in order to fill voids of the composition and prevent pores from being produced during the application. .
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물이 수축하는 것을 방지하기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 산화마그네슘을 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising the acrylic resin according to the present invention may further comprise 1 to 10 parts by weight of magnesium oxide based on 100 parts by weight of the acrylic resin to prevent the composition from shrinking.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 응집작용을 발생시키고, 탄산칼슘 등과 반응하면서 조성물에 급결성 또는 팽창성을 제공할 뿐만 아니라 조성물을 응집고결함으로써 경화 및 고화를 촉진시키고, 고화된 방수층의 강도를 강화 및 안정화시키기 위하여 아크릴수지 100중량부 기준으로 1 내지 5중량부의 알루민산 칼슘을 더 포함할 수 있다.As another specific embodiment, the waterproofing agent composition containing the acrylic resin according to the present invention causes flocculation action, reacts with calcium carbonate or the like to provide a flocculant or swelling property to the composition, accelerates hardening and solidification by agglomerating and caking the composition And 1 to 5 parts by weight of calcium aluminate based on 100 parts by weight of the acrylic resin in order to strengthen and stabilize the strength of the solidified waterproof layer.
여기서, 상기 알루민산 칼슘은 산화칼슘원 및 알루미나원을 각각 사용할 수 있으나, 알루민산 칼슘이 함유된 물질을 사용하는 것이 바람직하다.Here, the calcium aluminate may be a calcium oxide source and an alumina source, but it is preferable to use a material containing calcium aluminate.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 점착성을 증가시키기 위하여 아크릴수지 100중량부 기준으로 몬모릴로나이트 0.1 내지 5중량부를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise 0.1 to 5 parts by weight of montmorillonite based on 100 parts by weight of acrylic resin in order to increase the tackiness of the composition.
여기서, 상기 몬모릴로나이트는 단사정계의 광물로 점토광물의 일종이며, 굳기가 1 내지 1.5이고, 비중은 2 내지 1.5이고, 수분을 흡수하여 7 내지 10배 부피가 증가하는 성질이 있을 뿐만 아니라 이온 교환성이 높으며, 수분과의 반응시 점착성이 발생하여 방수 대상면의 강도를 강화시키면서 안정화시킨다.The montmorillonite is a monoclinic mineral, a type of clay mineral, having a hardness of 1 to 1.5, a specific gravity of 2 to 1.5, a property of absorbing water to increase the volume by 7 to 10 times, And when it reacts with water, it becomes sticky, so that the strength of the surface to be waterproof is strengthened and stabilized.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 결합강도를 증가시키기 위하여 아크릴수지 100중량부 기준으로 카올리나이트 1 내지 7중량부를 더 포함할 수 있다.In another specific embodiment, the waterproofing agent composition comprising the acrylic resin according to the present invention may further comprise 1 to 7 parts by weight of kaolinite based on 100 parts by weight of the acrylic resin in order to increase the bonding strength of the composition.
여기서, 상기 카올리나이트는 카올린을 주성분으로 함에 따라 흡수성 및 점성이 우수하여 도자기의 재료로 많이 사용된다.Here, kaolinite is widely used as a material for ceramics because it has excellent water absorbency and viscosity as kaolin as a main component.
또한, 상기 카올리나이트는 비교적 미립이고, 경도가 2 내지 2.5이므로 조성물이 옹벽 및/또는 슬래브 등의 구조물 균열부에 시공될 경우 조성물의 구성성분들의 사이로 침투하여 고화됨에 따라 균열부의 내력을 더욱 강화시킨다.Further, the kaolinite is relatively fine-grained and has a hardness of from 2 to 2.5, so that when the composition is applied to a structural crack part such as a retaining wall and / or a slab, it penetrates through the components of the composition and solidifies to further strengthen the strength of the crack part.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물의 부식을 억제하고 분산성을 향상시키기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 칼슘아질산염을 더 포함할 수 있다.In another specific embodiment, the waterproofing composition containing an acrylic resin according to the present invention may further contain 1 to 10 parts by weight of calcium nitrite based on 100 parts by weight of acrylic resin in order to suppress corrosion and improve dispersibility.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물을 구성하는 성분들간의 배합을 용이하게 하고 조성물의 안정성을 향상하기 위하여 술폭시폴리에틸렌글리콜알릴에테르를 아크릴수지 100중량부 기준으로 1 내지 10로 더 포함할 수 있는데, 그 함량이 아크릴수지 100중량부 기준으로 1중량부 미만이면 조성물의 배합이 용이하지 못하며, 10중량부를 초과하면 과량으로 안정성이 저하되어 좋지 않다.In another specific embodiment, the waterproofing agent composition comprising an acrylic resin according to the present invention is prepared by adding sulfoxypolyethylene glycol allyl ether to improve the stability of the composition and to facilitate mixing between components constituting the waterproofing agent composition comprising the acrylic resin If the amount of the acrylic resin is less than 1 part by weight based on 100 parts by weight of the acrylic resin, mixing of the composition is not easy. When the amount of the acrylic resin is more than 10 parts by weight, It is not good.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 치수 안정성을 위하여 아크릴수지 100중량부 기준으로 0.1 내지 5중량부의 나노점토를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise 0.1 to 5 parts by weight of nano-clay based on 100 parts by weight of acrylic resin for dimensional stability of the composition.
여기서, 상기 나노점토는 나노미터 단위의 크기를 갖는 점토입자를 지칭한다.Here, the nano-clay refers to clay particles having a size of nanometer unit.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물과 유기물과의 경화를 방지함으로써 경화 반응성을 향상시키기 위하여 아크릴수지 100중량부 기준으로 1 내지 5중량부의 수산화리튬을 더 포함할 수 있다.In another specific embodiment, the waterproofing agent composition comprising an acrylic resin according to the present invention may contain 1 to 5 wt%, based on 100 wt% of an acrylic resin, to improve curing reactivity by preventing curing of a waterproofing composition comprising an acrylic resin and an organic material Lt; / RTI > lithium hydroxide.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물의 화학적 안정성 및 내식성을 강화하고, 내구성, 내충격성, 내약품성을 향상시키기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 실리콘카바이드를 더 포함할 수 있는데, 상기 실리콘카바이드는 천연광물로 존재하지 않으므로 인공적으로 합성하며, 내식성이 뛰어나고 높은 경도를 가지므로 이를 아크릴수지를 포함하는 방수제 조성물에 포함하면 상기와 같은 효과를 발현할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention is prepared by adding 100 parts by weight of an acrylic resin to a waterproofing composition comprising an acrylic resin in order to enhance chemical stability and corrosion resistance, and improve durability, impact resistance and chemical resistance The silicon carbide may be synthesized artificially because it does not exist as a natural mineral, has excellent corrosion resistance and has a high hardness. Therefore, if it is included in a waterproofing composition containing an acrylic resin The above-described effect can be achieved.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물이 서로 용이하게 분산되어 밀착결합될 수 있도록 아크릴수지 100중량부 기준으로 무수말레산이 그라프트된 폴리프로필렌 화합물을 1 내지 10중량부를 더 포함할 수 있다.In another specific embodiment, the waterproofing agent composition containing an acrylic resin according to the present invention may contain a polypropylene compound grafted with maleic anhydride on the basis of 100 parts by weight of acrylic resin so that the composition can be easily dispersed and tightly bonded to each other. Weight parts.
상기 폴리프로필렌 화합물은 호모 폴리프로필렌, 랜덤 폴리프로필렌 또는 이들의 혼합물을 사용하는 것이 좋지만, 추천하기로는 호모 폴리프로필렌 50 내지 90중량% 및 랜덤 폴리프로필렌 10 내지 50중량%가 혼합된 형태를 갖는 것이 좋다.As the polypropylene compound, homopolypropylene, random polypropylene or a mixture thereof is preferably used, but it is recommended that the polypropylene compound has a mixed form of 50 to 90% by weight of homopolypropylene and 10 to 50% by weight of random polypropylene .
여기서, 상기 랜덤 폴리프로필렌으로는 특별히 한정되는 것은 아니나, 예컨대, 프로필렌과 에틸렌, 부틸렌 및 옥텐으로 이루어진 그룹에서 선택된 공단량체가 중합된 것일 수 있고, 바람직하게는 에틸렌-프로필렌 랜덤 공중합체일 수 있다. 이때, 공단량체는 랜덤 폴리프로필렌 100중량부에 대하여 1 내지 10중량부, 바람직하게는 3 내지 8중량부 중합될 수 있으며, 상기 공단량체 함량이 1중량부 미만일 경우 무수말레산 첨가량 대비 그라프트율이 만족스럽지 않을 수 있고, 10중량부를 초과할 경우 기계적 특성 및 내열성이 저하될 수 있다.Here, the random polypropylene is not particularly limited, but may be, for example, a polymer obtained by polymerizing propylene and a comonomer selected from the group consisting of ethylene, butylene and octene, and may preferably be an ethylene-propylene random copolymer . In this case, the comonomer may be polymerized in an amount of 1 to 10 parts by weight, preferably 3 to 8 parts by weight based on 100 parts by weight of the random polypropylene. When the comonomer content is less than 1 part by weight, the graft ratio If the amount is more than 10 parts by weight, the mechanical properties and heat resistance may be deteriorated.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 이온화를 방지하기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 소듐헥사메타포스페이트를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise 1 to 10 parts by weight of sodium hexametaphosphate based on 100 parts by weight of an acrylic resin in order to prevent ionization of the composition.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 신율과 강도를 개선하기 위하여 테트라 플루오로 에틸렌을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함할 수 있는데, 그 함량이 아크릴수지 100중량부를 기준으로 1중량부 미만이면 신율 및 강도 개선의 효과가 미미하며, 10중량부를 초과하면 경제적이지 못하여 좋지 않다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise 1 to 10 parts by weight of tetrafluoroethylene based on 100 parts by weight of acrylic resin in order to improve elongation and strength of the composition, If the content is less than 1 part by weight based on 100 parts by weight of the acrylic resin, the effect of improving the elongation and strength is insignificant, and if it exceeds 10 parts by weight, it is not economical.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 방수제 조성물의 초기강도를 증가시키기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 앨라이트(Alite, C3S)를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention further comprises 1 to 10 parts by weight of Alite (C3S) based on 100 parts by weight of acrylic resin in order to increase the initial strength of the waterproofing composition .
여기서, 상기 앨라이트는 3CaOㅇSiO2 등 혼합물을 의미하는 것으로서, 이는 수화반응을 촉진시켜 용액 중의 수산화칼슘(Ca(OH)2)의 과포화도가 최고에 도달하게 되고, 수화생성물의 석출이 매우 활발해져 초기 강도가 커지게 된다.The alumite refers to a mixture of 3CaO SiO SiO 2 or the like, which promotes the hydration reaction so that the degree of supersaturation of the calcium hydroxide (Ca (OH) 2 ) in the solution reaches its maximum and precipitation of hydration products becomes very active, The strength becomes large.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 점도 및/또는 보수성을 개선하기 위하여 아크릴수지 100중량부 기준으로 1 내지 10중량부의 셀룰로오스 아세테이트 부틸레이트를 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further comprise 1 to 10 parts by weight of cellulose acetate butyrate based on 100 parts by weight of acrylic resin in order to improve the viscosity and / or water retention of the composition have.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 응집력과 재료의 분리를 방지하기 위하여 폴리비닐리덴 플루오라이드 수지를 아크릴수지 100중량부 기준으로 1 내지 3중량부로 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention further comprises 1 to 3 parts by weight of polyvinylidene fluoride resin based on 100 parts by weight of acrylic resin to prevent the cohesive force of the composition and the separation of materials can do.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 혼합시 급격한 반응을 억제하여 반응의 안정성을 향상시키기 위하여 중탄산나트륨을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further contain sodium bicarbonate in an amount of 1 to 5 parts by weight based on 100 parts by weight of an acrylic resin in order to suppress the abrupt reaction during mixing of the composition, .
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 통기성을 확보하기 위하여 소디윰스테아레이트를 아크릴수지 100중량부 기준으로 1 내지 3중량부로 더 포함할 수 있는데, 아크릴수지 100중량부를 기준으로 1중량부 미만이면 목적한 기능을 얻을 수 없고, 3중량부를 초과하면 조성물의 강도 저하현상을 나타내어 좋지 않다.In another specific embodiment, the waterproofing agent composition containing the acrylic resin according to the present invention may further contain sodium dodecyl stearate in an amount of 1 to 3 parts by weight based on 100 parts by weight of the acrylic resin in order to ensure the breathability of the composition. If the amount is less than 1 part by weight based on 100 parts by weight, the desired function can not be obtained. If the amount is more than 3 parts by weight, the strength of the composition is lowered.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 건조를 촉진하기 위하여 밀도가 낮고 표면적이 큰 규조토를 아크릴수지 100중량부를 기준으로 1 내지 4중량부로 더 포함할 수 있다.In another specific embodiment, the waterproofing agent composition containing the acrylic resin according to the present invention may further comprise 1 to 4 parts by weight of diatomaceous earth having a low density and a large surface area based on 100 parts by weight of the acrylic resin in order to promote drying of the composition .
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물의 내수성, 내화학성 및/또는 내부착성 등을 향상시키기 위하여 테트라메틸렌 디이소시아네이트를 아크릴수지 100중량부 기준으로 1 내지 3중량부로 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention is prepared by adding tetramethylene diisocyanate to 100 weight parts of an acrylic resin in order to improve the water resistance, chemical resistance and / or adhesion resistance of a waterproofing composition comprising an acrylic resin 1 to 3 parts by weight as a part by weight.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 방수제 조성물의 분산성 향상 및 조성물의 혼합 후에도 다시 엉김현상이 발생하지 않도록 하기 위하여 로진산 나트륨을 아크릴 수지 100중량부 기준으로 1 내지 3중량부로 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention is prepared by adding sodium rosinate to 1 part by weight of acrylic resin in an amount of 1 part by weight per 100 parts by weight of the acrylic resin in order to improve the dispersibility of the waterproofing composition and prevent the re- To 3 parts by weight.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 조성물의 경화를 촉진시키고 압축강도 및 휨강도를 향상시키기 위하여 리튬카르보네이트(Li2CO3)를 아크릴수지 100중량부 기준으로 0.1 내지 2중량부로 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may further contain lithium carbonate (Li 2 CO 3 ) in an amount of 100 parts by weight based on 100 parts by weight of an acrylic resin in order to accelerate curing of the composition and improve compressive strength and flexural strength 0.1 to 2 parts by weight.
또 다른 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물의 초기 접착력을 유지하기 위하여 톨루엔 및 검로진이 1:1의 중량비로 혼합된 톨루엔-검로진 혼합물을 아크릴 수지 100중량부 기준으로 1 내지 5중량부로 더 포함할 수 있다.In another embodiment, the waterproofing composition comprising an acrylic resin according to the present invention may be prepared by mixing a toluene-sorbine mixture mixed at a weight ratio of toluene and chromogein of 1: 1 in water to maintain the initial adhesion of the waterproofing composition comprising an acrylic resin, And 1 to 5 parts by weight based on 100 parts by weight of the resin.
또 다른 특정 양태로서, 본 발명에 따른 아크릴수지를 포함하는 방수제 조성물은 아크릴수지를 포함하는 방수제 조성물이 도포되는 구조물의 콘크리트 내부에 매립된 철근의 부식을 방지하기 위하여 하이포아염소산나트륨을 아크릴 수지 100중량부 기준으로 0.1 내지 2중량부로 더 포함할 수 있다.In another specific embodiment, the waterproofing composition comprising an acrylic resin according to the present invention is prepared by mixing sodium hypochlorite with an acrylic resin 100 to prevent corrosion of reinforcing bars embedded in concrete of a structure to which a waterproofing composition containing an acrylic resin is applied And 0.1 to 2 parts by weight based on parts by weight.
이와 같은 구성을 갖는 본 발명에 따른 방수제 조성물, 특정적으로 아크릴수지를 포함하는 방수제 조성물의 시공방법을 설명하면 다음과 같다.A waterproofing composition according to the present invention having the above-described structure, specifically a waterproofing composition containing an acrylic resin will be described below.
본 발명에 따른 아크릴수지를 포함하는 방수제 조성물의 시공방법은 시공 대상면을 청소하는 청소단계;A method of constructing a waterproofing composition comprising an acrylic resin according to the present invention comprises: a cleaning step of cleaning a surface to be applied;
상기 청소단계가 종료된 시공 대상면에 적어도 하나 이상의 천공을 형성하는 천공형성단계;A perforation forming step of forming at least one perforation on the surface to be applied on which the cleaning step is finished;
상기 천공형성단계가 종료된 후 아크릴수지 100중량부 기준으로, 천연시멘트 5 내지 40중량부, 음이온 유화제 5 내지 15중량부, 가성소다 1 내지 20중량부, 질산칼슘 5 내지 20중량부, 경화제 1 내지 30중량부, 옥틸페놀 에톡실레이트 0.1 내지 10중량부, 증점제 1 내지 20중량부, 금속분말 5 내지 15중량부, 제올라이트 1 내지 10중량부, 벤토나이트 1 내지 10중량부, 재유화형 폴리머 분말 0.01 내지 5중량부, 부착증진제 1 내지 20중량부, 반응성 희석제 3 내지 10중량부, 및 산화방지제 1 내지 10중량부를 포함하는 아크릴수지를 포함하는 방수제 조성물을 천공에 주입하는 아크릴수지를 포함하는 방수제 조성물 주입단계; 및5 to 40 parts by weight of natural cement, 5 to 15 parts by weight of an anionic emulsifier, 1 to 20 parts by weight of caustic soda, 5 to 20 parts by weight of calcium nitrate, and 1 to 20 parts by weight of a curing agent 1 0.1 to 10 parts by weight of octylphenol ethoxylate, 1 to 20 parts by weight of a thickener, 5 to 15 parts by weight of a metal powder, 1 to 10 parts by weight of zeolite, 1 to 10 parts by weight of bentonite, 0.01 to 0.01 part by weight of a re- 1 to 20 parts by weight of an adhesion promoting agent, 3 to 10 parts by weight of a reactive diluent, and 1 to 10 parts by weight of an antioxidant is injected into the perforations in a waterproofing composition An injection step; And
상기 아크릴수지를 포함하는 방수제 조성물 주입단계가 종료된 후 천공에 우레탄 수지를 주입하는 우레탄 수지 주입단계를 포함하는 아크릴수지를 포함한다.And an urethane resin injecting step of injecting the urethane resin into the perforations after the step of injecting the waterproofing agent composition containing the acrylic resin is completed.
이때, 상기 우레탄 수지 주입단계는 필요에 따라 생략하거나, 아크릴수지를 포함하는 방수제 조성물이 주입된 천공 주변의 다른 천공에 주입하여 천공 내부의 크랙 등에 방수제 조성물과 우레탄 수지가 이중 또는 다중으로 도포되게 함으로써 방수효율을 극대화 할 수도 있다.At this time, the urethane resin injecting step may be omitted if necessary, or a waterproofing composition containing an acrylic resin may be injected into other perforations around the perforated hole so that the waterproofing composition and the urethane resin are applied to the inner perforations in a double or multiple manner Waterproof efficiency can be maximized.
이하에서 실시예를 통하여 본 발명을 구체적으로 설명하기로 한다. 그러나 하기의 실시예는 오로지 본 발명을 구체적으로 설명하기 위한 것으로 이들 실시예에 의해 본 발명의 범위를 한정하는 것은 아니다.Hereinafter, the present invention will be described in detail by way of examples. However, the following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
[실시예 1][Example 1]
수용성 아크릴수지 100g, 분말도가 약 6,500cm2/g인 점토성 석회석으로 이루어진 천연시멘트 25g, 리그닌술폰산알카리금속염 10g, 가성소다 10g, 질산칼슘 12g, 2-디에틸아미노에틸아민 15g, 옥틸페놀 에톡실레이트 5g, 하이드록시 에틸 셀룰로오스 10g, 알루미늄 분말 10g, 제올라이트 5g, 벤토나이트 5g, 겉보기 비중은 475g/l이고 물에 재분산 시 약 4㎛의 입도분포를 갖는 초산비닐/비닐바사테이트 3g, 하이드록시 에틸 아크릴로일 포스페이트 10g, 네오펜틸 디글리시딜 에테르 6g, 및 2.2-메틸렌비스(4-메틸-6-t-부틸페놀) 5g을 혼합하여 아크릴수지를 포함하는 방수제 조성물을 제조하였다.100 g of a water-soluble acrylic resin, 25 g of a natural cement comprising lignosulphite limestone having a powder degree of about 6,500 cm 2 / g, 10 g of lignin sulfonic acid alkali metal salt, 10 g of caustic soda, 12 g of calcium nitrate, 15 g of 2-diethylaminoethylamine, 5 g of hydroxyethyl cellulose, 10 g of aluminum powder, 5 g of zeolite, 5 g of bentonite, 3 g of vinyl acetate / vinyl butyrate having an apparent specific gravity of 475 g / l and a particle size distribution of about 4 탆 upon redispersion in water, 10 g of ethyl acryloyl phosphate, 6 g of neopentyl diglycidyl ether and 5 g of 2.2-methylenebis (4-methyl-6-t-butylphenol) were mixed to prepare a waterproofing composition containing an acrylic resin.
[실시예 2][Example 2]
실시예 1과 동일한 방법으로 실시하되, 기공이 약 5㎛이고, 상기 기공이 약 0.1cc/g의 범위로 포함하는 폴리비닐 알코올 분말 5g을 더 부가하여 실시하였다.5 g of a polyvinyl alcohol powder having a pore size of about 5 탆 and a pore size of about 0.1 cc / g was further added in the same manner as in Example 1.
[실시예 3][Example 3]
실시예 1과 동일한 방법으로 실시하되, 분자량이 약 350Da인 옥틸트리에톡시실란 3g을 더 부가하여 실시하였다.3 g of octyltriethoxysilane having a molecular weight of about 350 Da was further added in the same manner as in Example 1.
[실시예 4][Example 4]
실시예 1과 동일한 방법으로 실시하되, 구아검 5g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 5 g of guar gum was further added.
[실시예 5][Example 5]
실시예 1과 동일한 방법으로 실시하되, 퍼플루오로메톡시실란 5g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 5 g of perfluoromethoxysilane was further added.
[실시예 6][Example 6]
실시예 1과 동일한 방법으로 실시하되, 무황변 폴리 우레아수지 5g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 5 g of non-yellowing polyurea resin was further added.
[실시예 7][Example 7]
실시예 1과 동일한 방법으로 실시하되, 에틸렌-글리시딜메타크릴레이트 코폴리머 15g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated except that 15 g of ethylene-glycidyl methacrylate copolymer was further added.
[실시예 8][Example 8]
실시예 1과 동일한 방법으로 실시하되, 테트라에틸렌펜타민 5g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 5 g of tetraethylene pentamine was further added.
[실시예 9][Example 9]
실시예 1과 동일한 방법으로 실시하되, 규산칼슘 3g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 3 g of calcium silicate was further added.
[실시예 10][Example 10]
실시예 1과 동일한 방법으로 실시하되, 아크릴니트릴 5g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 5 g of acrylonitrile was further added.
[실시예 11][Example 11]
실시예 1과 동일한 방법으로 실시하되, 디메틸 암모늄 클로라이드 10g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 10 g of dimethyl ammonium chloride was further added.
[실시예 12][Example 12]
실시예 1과 동일한 방법으로 실시하되, 칼슘 플루오로 알루미네이트 3g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 3 g of calcium fluoroaluminate was further added.
[실시예 13][Example 13]
실시예 1과 동일한 방법으로 실시하되, 케이산 소다 2g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 2 g of sodium kosane was further added.
[실시예 14][Example 14]
실시예 1과 동일한 방법으로 실시하되, 소르비탄모노올레산에스테르 3g을 더 부가하여 실시하였다. The procedure of Example 1 was repeated, except that 3 g of sorbitan monooleate was further added.
[실시예 15][Example 15]
실시예 1과 동일한 방법으로 실시하되, 피로인산칼슘 1g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 1 g of calcium pyrophosphate was further added.
[실시예 16][Example 16]
실시예 1과 동일한 방법으로 실시하되, 차아염소산염 1g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 1 g of hypochlorite was further added.
[실시예 17][Example 17]
실시예 1과 동일한 방법으로 실시하되, 산화마그네슘 5g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 5 g of magnesium oxide was further added.
[실시예 18][Example 18]
실시예 1과 동일한 방법으로 실시하되, 알루민산 칼슘 3g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 3 g of calcium aluminate was further added.
[실시예 19][Example 19]
실시예 1과 동일한 방법으로 실시하되, 몬모릴로나이트 3g을 더 부가하여 실시하였다.The same procedure as in Example 1 was carried out except that 3 g of montmorillonite was further added.
[실시예 20][Example 20]
실시예 1과 동일한 방법으로 실시하되, 카올리나이트 4g을 더 부가하여 실시하였다. The same procedure as in Example 1 was carried out except that 4 g of kaolinite was further added.
[실시예 21][Example 21]
실시예 1과 동일한 방법으로 실시하되, 칼슘아질산염 5g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 5 g of calcium nitrite was further added.
[실시예 22][Example 22]
실시예 1과 동일한 방법으로 실시하되, 술폭시폴리에틸렌글리콜알릴에테르 5g을 더 부가하여 실시하였다.Was carried out in the same manner as in Example 1 except that 5 g of polyoxyethylene glycol allyl ether was further added.
[실시예 23][Example 23]
실시예 1과 동일한 방법으로 실시하되, 평균입경이 약 10nm인 나노점토 3g을 더 부가하여 실시하였다.3 g of nano-clay having an average particle diameter of about 10 nm was further added in the same manner as in Example 1.
[실시예 24][Example 24]
실시예 1과 동일한 방법으로 실시하되, 수산화리튬 2g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 2 g of lithium hydroxide was further added.
[실시예 25][Example 25]
실시예 1과 동일한 방법으로 실시하되, 실리콘카바이드 5g을 더 부가하여 실시하였다.The same procedure as in Example 1 was carried out except that 5 g of silicon carbide was further added.
[실시예 26][Example 26]
실시예 1과 동일한 방법으로 실시하되, 호모 폴리프로필렌 90중량% 및 랜덤 폴리프로필렌(에틸렌 함량 5중량%) 10중량%의 혼합물에 무수말레산을 전체 고분자 화합물 중량에 대해 1.3중량% 첨가하여 제조된 무수말레산이 그라프트된 폴리프로필렌 화합물 5g을 더 포함시켜 실시하였다.Was prepared in the same manner as in Example 1 except that maleic anhydride was added to the mixture of 90 weight% of homopolypropylene and 10 weight% of random polypropylene (ethylene content 5 weight%) in an amount of 1.3 weight% And 5 g of a polypropylene compound grafted with maleic anhydride.
[실시예 27][Example 27]
실시예 1과 동일한 방법으로 실시하되, 소듐헥사메타포스페이트 5g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated except that 5 g of sodium hexametaphosphate was added.
[실시예 28][Example 28]
실시예 1과 동일한 방법으로 실시하되, 테트라 플루오로 에틸렌 5g을 더 포함시켜 실시하였다.The same procedure as in Example 1 was carried out except that 5 g of tetrafluoroethylene was further added.
[실시예 29][Example 29]
실시예 1과 동일한 방법으로 실시하되, 앨라이트 5g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated except that 5 g of alumite was added.
[실시예 30][Example 30]
실시예 1과 동일한 방법으로 실시하되, 셀룰로오스 아세테이트 부틸레이트 5g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated except that 5 g of cellulose acetate butyrate was added.
[실시예 31][Example 31]
실시예 1과 동일한 방법으로 실시하되, 폴리비닐리덴 플루오라이드 수지 2g을 더 포함시켜 실시하였다.Was carried out in the same manner as in Example 1 except that 2 g of polyvinylidene fluoride resin was further added.
[실시예 32][Example 32]
실시예 1과 동일한 방법으로 실시하되, 중탄산나트륨 3g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated, except that 3 g of sodium bicarbonate was further added.
[실시예 33][Example 33]
실시예 1과 동일한 방법으로 실시하되, 소디윰스테아레이트 2g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated except that 2 g of sodium dodecyl stearate was added.
[실시예 34][Example 34]
실시예 1과 동일한 방법으로 실시하되, 규조토 3g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated except that 3 g of diatomaceous earth was further added.
[실시예 35][Example 35]
실시예 1과 동일한 방법으로 실시하되, 테트라메틸렌 디이소시아네이트 2g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated except that 2 g of tetramethylene diisocyanate was added.
[실시예 36][Example 36]
실시예 1과 동일한 방법으로 실시하되, 로진산 나트륨 2g을 더 포함시켜 실시하였다.The procedure of Example 1 was repeated except that 2 g of sodium rosinate was further added.
[실시예 37][Example 37]
실시예 1과 동일한 방법으로 실시하되, 리튬카르보네이트 1g을 더 포함시켜 실시하였다.The same procedure as in Example 1 was carried out except that 1 g of lithium carbonate was further added.
[실시예 38][Example 38]
실시예 1과 동일한 방법으로 실시하되, 톨루엔 및 검로진이 1:1의 중량비로 혼합된 톨루엔-검로진 혼합물 2g을 더 부가하여 실시하였다.2 g of a toluene-sorbitol mixture, which was prepared in the same manner as in Example 1 and mixed at a weight ratio of toluene and quinoline of 1: 1, was further added.
[실시예 39][Example 39]
실시예 1과 동일한 방법으로 실시하되, 하이포아염소산나트륨 1g을 더 부가하여 실시하였다.The procedure of Example 1 was repeated, except that 1 g of sodium hypochlorite was further added.
[실시예 40][Example 40]
실시예 1과 동일한 방법으로 실시하되, 실시예 2 내지 실시예 39에 따라 부가된 부가물을 모두 부가하여 실시하였다.The same procedures as in Example 1 were carried out except that adducts added in accordance with Examples 2 to 39 were all added.
[실 험][Experiment]
가로/세로 50cm의 넓이의 콘크리트에 충격을 가하여 균열을 형성시켰다.Cracks were formed by impacting concrete with a width of 50cm width / height.
그 다음 콘크리트를 깨끗이 청소하여 정리하였다.The concrete was then cleaned and cleaned.
그 다음, 콘크리트의 균열 선상에 드릴을 이용하여 약 5cm 깊이로 천공을 형성시켰다.Next, a perforation was made at a depth of about 5 cm using a drill on the crack line of the concrete.
그 다음, 실시예에 따라 제조된 방수제 조성물을 물과 혼합한 뒤 천공에 주입하고, 균열 주변부에 도포하였다. Then, the waterproofing agent composition prepared according to the example was mixed with water, poured into the pore, and applied to the periphery of the crack.
그 다음, 주입 및 도포된 방수제 조성물이 경화된 뒤 부착성, 방수성 및 건조수축률을 측정하여 표 1로 나타냈다.Then, after the injection and applied waterproofing composition was cured, the adhesiveness, waterproof property and shrinkage of shrinkage were measured and shown in Table 1.
표 1에 나타난 바와 같이, 실시예들에 따라 제조된 방수제 조성물은 방수성, 부착성 및 건조수축률이 좋은 것으로 나타났다.As shown in Table 1, the waterproofing agent compositions prepared according to the examples showed good waterproofness, adhesion and shrinkage of dryness.
이상에서 설명한 바와 같이, 본 발명이 속하는 기술 분야의 당업자는 본 발명이 그 기술적 사상이나 필수적 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예는 모두 예시적인 것이며 한정적인 것이 아닌 것으로서 이해해야만 한다. 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구범위의 의미 및 범위 그리고 그 등가개념으로부터 도출되는 모두 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.As described above, those skilled in the art will understand that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the embodiments described above are all illustrative and not restrictive. The scope of the present invention should be construed as being included in the scope of the present invention without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents.
Claims (5)
천연시멘트 5 내지 40중량부;
음이온 유화제 5 내지 15중량부;
가성소다 1 내지 20중량부;
질산칼슘 5 내지 20중량부;
경화제 1 내지 30중량부;
옥틸페놀 에톡실레이트 0.1 내지 10중량부;
증점제 1 내지 20중량부;
금속분말 5 내지 15중량부;
제올라이트 1 내지 10중량부;
벤토나이트 1 내지 10중량부;
재유화형 폴리머 분말 0.01 내지 5중량부;
부착증진제 1 내지 20중량부;
반응성 희석제 3 내지 10중량부; 및
산화방지제 1 내지 10중량부를 포함하는 아크릴수지를 포함하는 방수제 조성물에,
옥틸트리에톡시실란을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고,
구아검을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며,
테트라에틸렌펜타민을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고,
규산칼슘을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하며,
아크릴니트릴을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고,
칼슘 플루오로 알루미네이트를 아크릴수지 100중량부 기준으로 0.1 내지 5중량부로 더 포함하며,
소르비탄모노올레산에스테르를 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고,
피로인산칼슘을 아크릴수지 100중량부 기준으로 0.1 내지 2중량부로 더 포함하며,
차아염소산염을 아크릴수지 100중량부 기준으로 0.1 내지 3중량부로 더 포함하고,
산화마그네슘을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며,
알루민산 칼슘을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고,
카올리나이트를 아크릴수지 100중량부 기준으로 1 내지 7중량부로 더 포함하며,
칼슘아질산염을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고,
술폭시폴리에틸렌글리콜알릴에테르를 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며,
수산화리튬을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고,
실리콘카바이드를 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며,
테트라 플루오로 에틸렌을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고,
셀룰로오스 아세테이트 부틸레이트를 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며,
규조토를 아크릴수지 100중량부 기준으로 1 내지 4중량부로 더 포함하고,
테트라메틸렌 디이소시아네이트를 아크릴수지 100중량부 기준으로 1 내지 3중량부로 더 포함하며,
톨루엔 및 검로진이 1:1의 중량비로 혼합된 톨루엔-검로진 혼합물을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고,
하이포아염소산나트륨을 아크릴수지 100중량부 기준으로 0.1 내지 2중량부로 더 포함하는 방수제 조성물.
On the basis of 100 parts by weight of the acrylic resin,
5 to 40 parts by weight of natural cement;
5 to 15 parts by weight of an anionic emulsifier;
1 to 20 parts by weight of caustic soda;
5 to 20 parts by weight of calcium nitrate;
1 to 30 parts by weight of a curing agent;
0.1 to 10 parts by weight of octylphenol ethoxylate;
1 to 20 parts by weight of a thickener;
5 to 15 parts by weight of a metal powder;
1 to 10 parts by weight of zeolite;
1 to 10 parts by weight of bentonite;
0.01 to 5 parts by weight of a re-emulsifiable polymer powder;
1 to 20 parts by weight of an adhesion promoter;
3 to 10 parts by weight of a reactive diluent; And
1 to 10 parts by weight of an antioxidant is added to a waterproofing agent composition comprising an acrylic resin,
Further comprising 1 to 5 parts by weight of octyltriethoxysilane based on 100 parts by weight of the acrylic resin,
Further comprising guar gum in an amount of 1 to 10 parts by weight based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 10 parts by weight of tetraethylene pentamine based on 100 parts by weight of acrylic resin,
Further comprising calcium silicate in an amount of 1 to 5 parts by weight based on 100 parts by weight of an acrylic resin,
Further comprising 1 to 10 parts by weight of acrylonitrile based on 100 parts by weight of the acrylic resin,
Further comprising calcium fluoroaluminate in an amount of 0.1 to 5 parts by weight based on 100 parts by weight of the acrylic resin,
The sorbitan monooleic acid ester is further contained in an amount of 1 to 5 parts by weight based on 100 parts by weight of the acrylic resin,
Further comprising 0.1 to 2 parts by weight of calcium pyrophosphate based on 100 parts by weight of the acrylic resin,
Further comprising hypochlorite in an amount of 0.1 to 3 parts by weight based on 100 parts by weight of the acrylic resin,
Wherein the magnesium oxide further comprises 1 to 10 parts by weight based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 5 parts by weight of calcium aluminate based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 7 parts by weight of kaolinite based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 10 parts by weight of calcium nitrite based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 10 parts by weight of sulfoxyethyl polyethylene glycol allyl ether based on 100 parts by weight of the acrylic resin,
Further comprising lithium hydroxide in an amount of 1 to 5 parts by weight based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 10 parts by weight of silicon carbide based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 10 parts by weight of tetrafluoroethylene based on 100 parts by weight of an acrylic resin,
Cellulose acetate butyrate in an amount of 1 to 10 parts by weight based on 100 parts by weight of an acrylic resin,
The diatomaceous earth further comprises 1 to 4 parts by weight based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 3 parts by weight of tetramethylene diisocyanate based on 100 parts by weight of the acrylic resin,
Further comprising 1 to 5 parts by weight based on 100 parts by weight of an acrylic resin, of a mixture of toluene and quinoline mixed at a weight ratio of toluene and quinoline of 1: 1,
Further comprising 0.1 to 2 parts by weight of sodium hypochlorite based on 100 parts by weight of acrylic resin.
상기 청소단계가 종료된 시공 대상면에 적어도 하나 이상의 천공을 형성하는 천공형성단계;
상기 천공형성단계가 종료된 후 아크릴수지 100중량부 기준으로, 천연시멘트 5 내지 40중량부, 음이온 유화제 5 내지 15중량부, 가성소다 1 내지 20중량부, 질산칼슘 5 내지 20중량부, 경화제 1 내지 30중량부, 옥틸페놀 에톡실레이트 0.1 내지 10중량부, 증점제 1 내지 20중량부, 금속분말 5 내지 15중량부, 제올라이트 1 내지 10중량부, 벤토나이트 1 내지 10중량부, 재유화형 폴리머 분말 0.01 내지 5중량부, 부착증진제 1 내지 20중량부, 반응성 희석제 3 내지 10중량부, 및 산화방지제 1 내지 10중량부를 포함하는 아크릴수지를 포함하는 방수제 조성물에, 옥틸트리에톡시실란을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고, 구아검을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며, 테트라에틸렌펜타민을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고, 규산칼슘을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하며, 아크릴니트릴을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고, 칼슘 플루오로 알루미네이트를 아크릴수지 100중량부 기준으로 0.1 내지 5중량부로 더 포함하며, 소르비탄모노올레산에스테르를 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고, 피로인산칼슘을 아크릴수지 100중량부 기준으로 0.1 내지 2중량부로 더 포함하며, 차아염소산염을 아크릴수지 100중량부 기준으로 0.1 내지 3중량부로 더 포함하고, 산화마그네슘을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며, 알루민산 칼슘을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고, 카올리나이트를 아크릴수지 100중량부 기준으로 1 내지 7중량부로 더 포함하며, 칼슘아질산염을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고, 술폭시폴리에틸렌글리콜알릴에테르를 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며, 수산화리튬을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고, 실리콘카바이드를 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며, 테트라 플루오로 에틸렌을 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하고, 셀룰로오스 아세테이트 부틸레이트를 아크릴수지 100중량부 기준으로 1 내지 10중량부로 더 포함하며, 규조토를 아크릴수지 100중량부 기준으로 1 내지 4중량부로 더 포함하고, 테트라메틸렌 디이소시아네이트를 아크릴수지 100중량부 기준으로 1 내지 3중량부로 더 포함하며, 톨루엔 및 검로진이 1:1의 중량비로 혼합된 톨루엔-검로진 혼합물을 아크릴수지 100중량부 기준으로 1 내지 5중량부로 더 포함하고, 하이포아염소산나트륨을 아크릴수지 100중량부 기준으로 0.1 내지 2중량부로 더 포함하는 방수제 조성물을 천공에 주입하는 아크릴수지를 포함하는 방수제 조성물 주입단계; 및
상기 아크릴수지를 포함하는 방수제 조성물 주입단계가 종료된 후 천공에 우레탄 수지를 주입하는 우레탄 수지 주입단계를 포함하는 아크릴수지를 포함하는 방수제 조성물의 시공방법.A cleaning step of cleaning the surface to be applied;
A perforation forming step of forming at least one perforation on the surface to be applied on which the cleaning step is finished;
5 to 40 parts by weight of natural cement, 5 to 15 parts by weight of an anionic emulsifier, 1 to 20 parts by weight of caustic soda, 5 to 20 parts by weight of calcium nitrate, and 1 to 20 parts by weight of a curing agent 1 0.1 to 10 parts by weight of octylphenol ethoxylate, 1 to 20 parts by weight of a thickener, 5 to 15 parts by weight of a metal powder, 1 to 10 parts by weight of zeolite, 1 to 10 parts by weight of bentonite, 0.01 to 0.01 part by weight of a re- 1 to 20 parts by weight of an adhesion promoter, 3 to 10 parts by weight of a reactive diluent, and 1 to 10 parts by weight of an antioxidant was added to 100 parts by weight of an acrylic resin 1 to 5 parts by weight based on 100 parts by weight of acrylic resin, and 1 to 10 parts by weight of guar gum on the basis of 100 parts by weight of acrylic resin, wherein tetraethylenepentamine is contained in an amount of 1 To 10 parts by weight based on 100 parts by weight of the acrylic resin, and further comprising 1 to 5 parts by weight of calcium silicate based on 100 parts by weight of the acrylic resin, the acrylic nitrile further comprising 1 to 10 parts by weight based on 100 parts by weight of the acrylic resin, Wherein the sorbitan monooleate ester further comprises 1 to 5 parts by weight based on 100 parts by weight of the acrylic resin, wherein the calcium pyrophosphate is contained in an amount of 100 parts by weight based on 100 parts by weight of the acrylic resin, Further comprising 0.1 to 2 parts by weight of hypochlorite based on 100 parts by weight of acrylic resin and further containing 1 to 10 parts by weight of magnesium oxide based on 100 parts by weight of acrylic resin, Further comprising 1 to 5 parts by weight of calcium based on 100 parts by weight of the acrylic resin, wherein the kaolinite is contained in an amount of 1 to 7 Wherein the calcium nitrite further comprises 1 to 10 parts by weight based on 100 parts by weight of the acrylic resin and further comprises 1 to 10 parts by weight of sulfoxy polyethylene glycol allyl ether based on 100 parts by weight of the acrylic resin, Based on 100 parts by weight of acrylic resin, and 1 to 10 parts by weight of silicon carbide based on 100 parts by weight of acrylic resin, wherein tetrafluoroethylene is used in an amount of 1 to 100 parts by weight, Further comprising 1 to 10 parts by weight of cellulose acetate butyrate based on 100 parts by weight of the acrylic resin, the diatomaceous earth further comprising 1 to 4 parts by weight based on 100 parts by weight of acrylic resin, and tetramethylene diisocyanate 1 to 3 parts by weight based on 100 parts by weight of an acrylic resin, and toluene and quinoline in a ratio of 1: 1 Wherein the waterproofing agent composition further comprises 1 to 5 parts by weight based on 100 parts by weight of the acrylic resin, and the waterproofing composition further comprises 0.1 to 2 parts by weight of sodium hypochlorite based on 100 parts by weight of the acrylic resin. A step of injecting a waterproofing agent composition comprising an acrylic resin injected into the waterproofing agent composition; And
And a urethane resin injection step of injecting urethane resin into the perforations after the step of injecting the waterproofing agent composition containing the acrylic resin is completed.
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| KR102203028B1 (en) * | 2020-11-04 | 2021-01-14 | 김지태 | Environment Friendly Permeative Waterproof Agent Composition of Cream Type and Waterproofing Methods Using Thereof |
| KR102241950B1 (en) * | 2020-12-21 | 2021-04-20 | 아하방수텍 주식회사 | Water-proof and anti-corrosive composition and construction method by using the same |
| KR102247063B1 (en) | 2020-09-15 | 2021-04-30 | 조한경 | Waterproofing Composition |
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| KR102079512B1 (en) * | 2019-08-21 | 2020-02-20 | 장윤석 | Waterproofing Treatment Composition for Road and Waterproofing Methods using Thereof |
| KR102119149B1 (en) * | 2020-03-25 | 2020-06-04 | (주)대한하이텍건설 | Coating Composition for Protecting Corrosion in Water and Constructing Methods Using Thereof |
| KR102247063B1 (en) | 2020-09-15 | 2021-04-30 | 조한경 | Waterproofing Composition |
| KR102203028B1 (en) * | 2020-11-04 | 2021-01-14 | 김지태 | Environment Friendly Permeative Waterproof Agent Composition of Cream Type and Waterproofing Methods Using Thereof |
| KR102258961B1 (en) * | 2020-12-10 | 2021-06-01 | 진만수 | Acrylic waterproof agent for cement and cement mortar composition having high waterproof properties |
| KR102241950B1 (en) * | 2020-12-21 | 2021-04-20 | 아하방수텍 주식회사 | Water-proof and anti-corrosive composition and construction method by using the same |
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