CS245155B1 - Hydroinsulation material - Google Patents
Hydroinsulation material Download PDFInfo
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- CS245155B1 CS245155B1 CS825051A CS505182A CS245155B1 CS 245155 B1 CS245155 B1 CS 245155B1 CS 825051 A CS825051 A CS 825051A CS 505182 A CS505182 A CS 505182A CS 245155 B1 CS245155 B1 CS 245155B1
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- 239000000463 material Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000006185 dispersion Substances 0.000 claims abstract description 21
- 239000002253 acid Substances 0.000 claims abstract description 14
- -1 acryl Chemical group 0.000 claims abstract description 14
- 229920001577 copolymer Polymers 0.000 claims abstract description 12
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims abstract description 10
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 9
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000005018 casein Substances 0.000 claims abstract description 8
- 235000021240 caseins Nutrition 0.000 claims abstract description 8
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 7
- 239000008116 calcium stearate Substances 0.000 claims abstract description 7
- 239000000945 filler Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 235000019738 Limestone Nutrition 0.000 claims abstract description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000006028 limestone Substances 0.000 claims abstract description 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010440 gypsum Substances 0.000 claims abstract description 5
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 5
- 125000005374 siloxide group Chemical group 0.000 claims abstract description 5
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims abstract description 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229940081735 acetylcellulose Drugs 0.000 claims abstract description 4
- 229920002678 cellulose Polymers 0.000 claims abstract description 4
- 239000001913 cellulose Substances 0.000 claims abstract description 4
- 229920002301 cellulose acetate Polymers 0.000 claims abstract description 4
- 239000010459 dolomite Substances 0.000 claims abstract description 4
- 229910000514 dolomite Inorganic materials 0.000 claims abstract description 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims abstract description 4
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims abstract description 3
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 claims abstract description 3
- 239000000654 additive Substances 0.000 claims abstract description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000004078 waterproofing Methods 0.000 claims description 33
- 239000007787 solid Substances 0.000 claims description 16
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 5
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 5
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 5
- 239000003607 modifier Substances 0.000 claims description 5
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- UTOVMEACOLCUCK-PLNGDYQASA-N butyl maleate Chemical compound CCCCOC(=O)\C=C/C(O)=O UTOVMEACOLCUCK-PLNGDYQASA-N 0.000 claims description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000010453 quartz Substances 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract description 3
- 230000002209 hydrophobic effect Effects 0.000 abstract description 3
- 229920000609 methyl cellulose Polymers 0.000 abstract description 3
- 239000001923 methylcellulose Substances 0.000 abstract description 3
- 239000006004 Quartz sand Substances 0.000 abstract description 2
- 235000010981 methylcellulose Nutrition 0.000 abstract description 2
- MCRZWYDXIGCFKO-UHFFFAOYSA-L 2-butylpropanedioate Chemical compound CCCCC(C([O-])=O)C([O-])=O MCRZWYDXIGCFKO-UHFFFAOYSA-L 0.000 abstract 1
- 229920002748 Basalt fiber Polymers 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 229940117958 vinyl acetate Drugs 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229920006027 ternary co-polymer Polymers 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- CANSOXDPNUCMQG-UHFFFAOYSA-N C(C=C)(=O)OCCCC.C(C)(=O)OC=C.C(=C)Cl Chemical compound C(C=C)(=O)OCCCC.C(C)(=O)OC=C.C(=C)Cl CANSOXDPNUCMQG-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 2
- 229920005552 sodium lignosulfonate Polymers 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- GGOYVFVMSGPZFF-WNCVTPEDSA-N (z)-4-butoxy-4-oxobut-2-enoic acid;chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C.CCCCOC(=O)\C=C/C(O)=O GGOYVFVMSGPZFF-WNCVTPEDSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- WROUWQQRXUBECT-UHFFFAOYSA-N 2-ethylacrylic acid Chemical compound CCC(=C)C(O)=O WROUWQQRXUBECT-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 description 1
- 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 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 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
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229940043232 butyl acetate Drugs 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229960005069 calcium Drugs 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
- RNWGYDIGXJHCHP-UHFFFAOYSA-L calcium;dodecane-1-sulfonate Chemical compound [Ca+2].CCCCCCCCCCCCS([O-])(=O)=O.CCCCCCCCCCCCS([O-])(=O)=O RNWGYDIGXJHCHP-UHFFFAOYSA-L 0.000 description 1
- 125000005392 carboxamide group Chemical group NC(=O)* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- DKQVJMREABFYNT-UHFFFAOYSA-N ethene Chemical group C=C.C=C DKQVJMREABFYNT-UHFFFAOYSA-N 0.000 description 1
- AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 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
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011414 polymer cement Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Vynález se týká hydroizolačného materiálu, resp. hydroizolačněj hmoty na báze technicky a surovinové dostupných tuhých a kvapalných východiskových komponentov, zabezpečujúcich dokonalé hydroizolačně vlastnosti s velmi dobrou reprodukovateínoséou s dlhou životnostou.The present invention relates to a waterproofing material, respectively. waterproofing material based on technically and raw materials available solid and liquid starting components, ensuring perfect waterproofing properties with very good reproducibility and long life.
Je známe, že dávnéjšie spósoby hydroizolácie využívali kombi-náciu izolačných asfaltových alebo dechtových lepeniek s asfaltovými alebo dechtovými nátermi. Novšie_sposoby na hydroizoláciu využívajú miesto bituménových.hmot fólie z plastických hmot, hlavně na' báze chlórsulfónovaných polyolefínov, butylkaučuku, polyizobutylénu ap. Nevýhodou týchto hydroizolácií okrem značnej pracnosti pri ich výrobě je potřeba hladkých podkladových ploch pre ich aplikáciu a nezriedka sl vyžaduj! vyrovnávací cementový poter alebo mazaniny.It is known that the earlier methods of waterproofing used a combination of insulating asphalt or tar boards with asphalt or tar coatings. More recent waterproofing methods use plastic foils instead of bitumen masses, mainly based on chlorosulfonated polyolefins, butyl rubber, polyisobutylene and the like. The disadvantage of these waterproofing apart from the considerable laboriousness of their production is the need for smooth base surfaces for their application and often require! leveling cement screed or screed.
Navýše, aj vlastné hydroizolačně vložky je spravidla nutné chránit před poškodením ochrannou cementovou mazaninou alebo . prímurovkami. Východisko se. hladá v spÓsobe hydroizolácie povrchov stavebných materiálov nanesením latexovej vrstvy spolu s vodným sklom /autorské osvedčenie ZSSR 461 914/ ďalej v aplikácii polymércementových roztokov /autorské osvedčenla ZSSR 478 809 a 483 368/, ako aj roztokov obsahujúcich hydroxyalkylakrylát alebo metakrylát a vo vodě rozpustných zlúčenín viacmocných kovov, ktoré tvoria cheláty s monomérmi a polymérmi a redoxsystém rozpustný v kvapalnej fáze /franc. pat. 2 321 463/. Připadne sa do striekaných zmesí betónov pri výstavbě tunelov, šácht ap. přidává 5 % hmot, disperzie, pozostávajúcej z podstatnej časti z polyvinylpropionátu a bituménovej emulzie s přísadami terpentínu, xylénu, parafinického oleja a esteru mastnej kyseliny /NSR pat. 2 256 056/. Ich nevýhodou je však bud’ len tenký nátěr na povrchoch betónov alebo horšia disperzita· polymérnych a dalších organických přísad v betónoch.In addition, even the actual waterproofing liners must generally be protected from damage by a protective cement screed or. priímurovkami. Starting point. smooth in the manner of waterproofing the surfaces of building materials by applying a latex layer together with water glass / USSR certificate 461 914 / further in the application of polymer cement solutions / USSR certificate 478 809 and 483 368) as well as solutions containing hydroxyalkyl acrylate or methacrylates and water-soluble compounds metals forming chelates with monomers and polymers and a liquid-soluble redox system / French. U.S. Pat. 2,321,463 /. It falls into sprayed concrete mixtures during construction of tunnels, shafts, etc. adds 5 wt.%, a dispersion consisting essentially of polyvinyl propionate and a bitumen emulsion with the addition of terpentine, xylene, paraffin oil and fatty acid ester / NSR pat. 2,256,056 /. Their disadvantage, however, is either a thin coating on concrete surfaces or a worse dispersion of polymeric and other organic additives in concrete.
Calší pokrok představuje hydroizolačně hmota a spósob jej výroby podlá čs. autorského osvedšenia 209 997, avšak nedostatkom je nižšia stabilita hydrofobizujúcich člnidlel pri dlhšom skladovaní. Uvedené dalšie problémy technicky rieši hydroizolačný materiál, resp. hydroizolačně hmota připravená podlá tohto vynálezu.Further progress is represented by waterproofing material and the method of its production according to MS. No. 209,997, however, the disadvantage is the lower stability of the hydrophobizing boats during longer storage. These other problems are solved technically by waterproofing material, resp. a waterproofing composition prepared according to the present invention.
Podstatou tohto vynálezu je hydroizolačný materiál na báze tuhých hydraulických spojiv, plnidiel, modifikátorov a kvapalných hydrofobizačných přísad na báze syntetických a/alebo prírodných makromolekulových materiálov a vody, ktorého tuhú část hydraulických spojiv tvoří cement a/alebo sádra v množstve 30 až 60 hmot, častí a plnldlo ako křemičité plesky, čadičové vlákniny, mikroazbest, drvený andezit, vápenec, dolomit, v množstve 35 až 65 hmot, častí·a modifikátory pozostávajúce z 2 až 4 hmot, častí derivátov celulózy, s výhodou hydroxyetylcelulóza, metylcelulóza, karboxymetylcelulóza, metylhydroxypropylcelulóza, acetylcelulóza a alkalicelulóza a/alebo' kyslého kazeinu, ďalej 0,5 až 3 hmot, časti siloxidu a/alebo stearanu vápenatého a na 100 hmot, častí všetkých tuhých látok obsahuje 10 až 60 hmot, častí kvapalného hydrofobizačného komponentu pozostávajúceho z vodnej disperzie najmenej jedného kopolymeru vytvořeného kopolymerizáciou vinylchloridu s vinylacetátom, etylakrylátom, butylákrylátom, 2-etylhexylakrylátom, kyselinou akrylovou, mono-n-butylmaleinátom, n-butylmaleinátom, maleinanhydridom resp. kyselinou maleinovou, styrénom a l^-butadienom, s obsahom 50 až 90 hmot, častí, s·výhodou 60 až 82 hmot, častí zakopolymerizovaného vinylchloridu o sušině 3 až 52 % hmot.The present invention is based on a solid hydraulic binder, filler, modifier and liquid hydrophobic additive based on synthetic and / or natural macromolecular materials and water, the solid part of the hydraulic binders being cement and / or gypsum in an amount of 30 to 60 parts by weight and fillers such as siliceous balls, basalt pulp, microazbestos, crushed andesite, limestone, dolomite, in an amount of 35 to 65 parts by weight, parts and modifiers consisting of 2 to 4 parts, cellulose derivative parts, preferably hydroxyethylcellulose, methylcellulose, carboxymethylcellulose, methylhydroxypropyl acetylcellulose and alkalicellulose and / or acid casein, further 0.5 to 3 parts by weight, parts of siloxide and / or calcium stearate and 100 parts by weight, all solids containing 10 to 60 parts by weight, parts of a liquid hydrophobising component consisting of an aqueous dispersion of at least one copolymer formed by the copolymerization of vinyl chloride with vinyl acetate, ethyl acrylate, butyl acrylate, 2-ethylhexyl acrylate, acrylic acid, mono-n-butyl maleate, n-butyl maleate, maleic anhydride respectively. maleic acid, styrene and 1H-butadiene, containing 50 to 90% by weight, parts, preferably 60 to 82% by weight, of parts of copolymerized vinyl chloride having a dry matter content of 3 to 52% by weight.
Výhodou hydroizolačného materiálu, resp. hydroizolačnej hmoty · podlá tohto vynálezu je jednak surovinová dostupnost, dlhá životnost, vysoká odolnost voči korózli a velmi dobré hydroizolačně, pevnostně a dalšie fyzikálno-mechanlcké vlastnosti.The advantage of waterproofing material, respectively. According to the present invention, the raw material availability, long life, high corrosion resistance and very good waterproofing, strength and other physico-mechanical properties are provided.
Ďalej jednoduchá transportovatelnost všetkých komponentov hydroizolačného. materiálu, ich optimálna skladba, prejavujúca sa pozitívnym synergizmom vlastností, a v neposlednom radě, možnost využitia apllkácie hydroizolačného materiálu súčasne na estetické úpravu hydroizolovaných objektov.Furthermore, easy transportability of all waterproofing components. material, their optimal composition, manifested by a positive synergism of properties, and last but not least, the possibility of using the application of waterproofing material at the same time for aesthetic treatment of waterproofed objects.
Ako plnidlá prichádzajú do úvahy hlavně křemičité piesky, najma z dóvodov ich vysokej pevnosti, odolnosti voči korózii i schopnosti vysokej adhézie na komponenty hydroizolačného materiálu, ďalej žulové, andezitové, vápencové, dolomitové, barytové i bentonitové piesky, hlinitokremičitanové piesky, mleté rudy ap.Suitable fillers are, in particular, siliceous sands, in particular due to their high strength, corrosion resistance and the ability to adhere to the components of the waterproofing material, granite, andesite, limestone, dolomite, barite and bentonite sands, aluminosilicate sands and ground ores.
Ako syntetické anorganické materiály prichádzajú do úvahy hlinitany, fosfosádra, lúžence, oxid hlinitý, oxid barnatý, oxidy olovnaté ap. Pod derivátmi celulózy se rozumejú alkylhydroxycelulózy, ako napr. hydroxyetylcelulóza, metylcelulóza, metylhydroxypropylcelulóza, metylhydroxyetylcelulóza, acetylcelulóza, alkaliceluloza ap. Organickými sulfozlúčeninami sú predovšetkým alkylarylsulfokyselina a jej soli, najma dodecylbenzénsulfonová kyselina, dodecylbenzénsulfónan sodný, dodecylbenzénsulfolan vápenatý, petrosulfonát sodný, petrosulfonát vápenatý, ďalej lignosulfonové kyseliny a jej soli, naftalénsulfonové kyseliny a jej soli i deriváty ako naftalénsulfonan sodný, dinaftylmetandisulfonan sodný ap.Suitable synthetic inorganic materials are aluminates, phosphorous gypsum, slag, alumina, barium oxide, lead oxides and the like. Cellulose derivatives are alkyl hydroxycelluloses, such as hydroxyethylcellulose, methylcellulose, methylhydroxypropylcellulose, methylhydroxyethylcellulose, acetylcellulose, alkalicellulose and the like. The organic sulfo compounds are, in particular, alkylarylsulfoic acid and its salts, in particular dodecylbenzenesulfonic acid, sodium dodecylbenzenesulfonate, calcium dodecylbenzenesulfolane, sodium petrosulfonate, calcium petrosulfonate, lignosulfonic acids and their salts, naphthalenesulfonic acid derivatives and its salts, and its salts.
Ako vodná emulzie alebo disperzie makromolekulovej látky alebo najčastejšie zmesi makromolekulových látok prichádzajú do úvahy homopolyméry a kopolyméry, spravidla připravované emulznou polymerizáciou alebo kopolymerizáciou akrylových a ďalších monomérov, připadne i mikrosuspenzným spósobom.Suitable aqueous emulsions or dispersions of the macromolecular substance or, most commonly, mixtures of macromolecular substances are suitable homopolymers and copolymers, usually prepared by emulsion polymerization or copolymerization of acrylic and other monomers, optionally in a microsuspension manner.
Podl'a tohto vynálezu se jedná tak o homopolyméry a kopolyméry, obsahujúce v makromolekulách monoméry, či komonoméry s obsahom karboxylových skupin, ku ktorým radíme i látky s esterovými skupinami.According to the invention, these are homopolymers and copolymers containing monomers or comonomers containing carboxyl groups in macromolecules, which also include substances with ester groups.
Tak patria sem vinylacetát, vinylpropionát, vinylstearát, kyselina maleinová, maleinanhydrid, monoalkylmaleinát, dialkylmaleinát, kyselina itakonová a jej estery, kyselina akrylová a jej alkylestery i hydroxyalkylestery, kyselina metakrylová a jej alkyl- i hydroxyalkylestery, kopolyméry vinylacetátu s etylénom, butylakrylátom, 2-etylhexylakrylátom, kopolyméry kyseliny akrylovej a jej alkylesterov so styrénom, 1,3-butadiénom, akrylonitrilom. Karboxamidové skupiny hoinopolyméru a kopolyméru dává hlavně akrylamid a metakrylamid.These include vinyl acetate, vinyl propionate, vinyl stearate, maleic acid, maleic anhydride, monoalkyl maleate, dialkyl maleate, itaconic acid and its esters, acrylic acid and its alkyl and hydroxyalkyl esters, methacrylic acid and its alkyl and hydroxyalkyl esters, copolymers of vinyl acetate, butylacetate with ethylene ethylene. ethylhexyl acrylate, copolymers of acrylic acid and its alkyl esters with styrene, 1,3-butadiene, acrylonitrile. The carboxamide groups of the hoinopolymer and copolymer are mainly acrylamide and methacrylamide.
Spósob výroby podlá tohto vynálezu neobmedzuje ďalšie možnosti formulácie hydroizolačného materiálu, resp. hydroizoalaČnej hmoty. Navýše komponentami hydroizolačného materiálu, či hmoty možu byť pigmenty, farbivá a antioxidačné činidlá.The production method according to the invention does not limit the further possibilities of formulating the waterproofing material, respectively. waterproofing material. In addition, the components of the waterproofing material or mass may be pigments, dyes and antioxidants.
fialšie podrobnosti zloŽenia i přípravy hydroizolačněj hmoty ako aj ďalšie výhody sú zřejmé z príkladov.violet details of the composition and preparation of the waterproofing material as well as other advantages are evident from the examples.
PřikladlHe did
Hydroizolačný materiál, ktorého tuhý dokonale homogenizovaný podiel tvoři 51 hmot. Častí bieleho cementu /РС 400/, 40 hmot, častí mletého křemičitého piesku zrnenia 0,02 až 0,1 mm a 4 hmot, časti mikromletého vápenca, 0,5 hmot, častí stearanu vápenatého, 2,5 hmot, častí kyslého kazeínu, 0,1 hmot, častí lignosulfonanu sodného, 0,4 hmot, častí hexametyléntetramínu a 1,5 hmot, častí mikroazbestu.The waterproofing material, whose solid, perfectly homogenized proportion comprises 51 wt. Parts of white cement (РС 400), 40 parts, parts of ground quartz sand of 0.02 to 0.1 mm grain and 4 parts, parts of micronized limestone, 0.5 parts, parts of calcium stearate, 2.5 parts, parts of acid casein, 0.1 parts by weight, parts by weight of sodium lignosulfonate, 0.4 parts by weight, parts by hexamethylenetetramine and 1.5 parts by weight, parts by micro-asbestos.
К 100 hmot, častiam tuhého podielu sa za intenzívneho miešania přidá 24 hmot, časti vody a 8 hmot, častí koncentrovanéj disperzie vinylchlorid-styrén-n-butylakrylátového ternárneho kopolyméru o obsahu sušiny 51 % hmot. Získaná pastovitá hydroizolačná hmota sa nanesie na betonový podklad napenetrovaný vodnou disperziou vinylchlorid-styrén-n-butylakrylát o sušině 5 % hmot, a to dvojnásobným náterom po hrůbkách 0,65 až 0,75 mm. Po 24 h betonový podklad metodou podlá CSN 73 2578 vykazuje nasiakavosť vodou 0 % hmot, a otěr za mokra 73 min.To 100 parts by weight, 24 parts by weight of water and 8 parts by weight of a concentrated dispersion of vinyl chloride-styrene-n-butyl acrylate ternary copolymer having a dry matter content of 51% by weight are added to the solids parts with vigorous stirring. The paste-like waterproofing material obtained is applied to a concrete substrate primed with an aqueous dispersion of vinyl chloride-styrene-n-butyl acrylate having a dry weight of 5% by weight, in two coats of 0.65-0.75 mm. After 24 hours, the concrete substrate has a water absorbency of 0% by weight according to CSN 73 2578, and a wet abrasion of 73 min.
Příklad 2Example 2
Hydroizolačný materiál, ktorého tuhý podiel sa připraví homogenizáciou 44,íL4imot. častí bieleho cementu /РС 400/ a 50 hmot, častí mletého vápenca zrnenia 0,01 až 0,5 mm, 3,0 hmot, častí kyslého kazeínu, 0,17 hmot, častí hexametyléntetramínu, 0,20 hmot, častí naftalénsulfonanu sodného, 0,03 hmot, častí lignosulfonanu vápenatého a 2,0 hmot, častí siloxidu.The waterproofing material, the solids of which were prepared by homogenizing 44, 14 µmol. parts of white cement (РС 400) and 50 parts by weight, parts of ground limestone grains of 0.01-0.5 mm, 3.0 parts by weight, parts of acid casein, 0.17 parts by weight, parts of hexamethylenetetramine, 0.20 parts by weight, parts of sodium naphthalenesulfonate, 0.03 parts by weight of calcium lignosulfonate and 2.0 parts by weight of siloxide.
К 100 hmot, častiam tuhého podielu sa za intenzívneho miešania přidá 25 hmot, častí vody a 5 hmot. Častí disperzie vinylchlorid-styrén-n-butylakrylátovéhú kopolymeru s obsahom sušiny 50,5 % hmot. Získaná pastovitá hydroizolačná hmota sa nanesie na betÓnový podklad napenetrovaný disperziou vinylchlorid-styrén-n-butylakrylát o sušině 10 % hmot, a to dvojnásobným nátěr om po hrůbkách 0,7 až 0,8 mm. Po 24 h betonový podklad metodou podlá CSN 73 2578 neprepúšťa vodu, vykazuje nasiaklivosť vodou 0,0 % hmot, a otěr za mokra 69 min.To 100 wt.%, 25 wt. Parts of water and 5 wt. Part of a dispersion of vinyl chloride-styrene-n-butyl acrylate copolymer having a dry matter content of 50.5% by weight. The resulting paste-like waterproofing material is applied to a concrete substrate primed with a vinyl chloride-styrene-n-butyl acrylate dispersion having a dry weight of 10% by weight, twice with a thickness of 0.7 to 0.8 mm. After 24 hours, the concrete substrate is impermeable to water according to CSN 73 2578, has a water absorption of 0.0% by weight, and a wet abrasion of 69 min.
Příklad 3Example 3
Tuhý podiel sa připraví homogenizáciou 51,0 hmot. Častí bieleho cementu /SPC 325/ a 44,5 hmot, častí jemne mletého vápenca, 2,5 hmot, častí kyslého kaseínu, 0,5 hmot, častí stearanu vápenatého a 1,5 hmot, častí mikroazbestu.The solid is prepared by homogenizing 51.0 wt. White cement parts (SPC 325) and 44.5 parts by weight, finely ground limestone parts, 2.5 parts by weight, casein acid parts, 0.5 parts by weight, calcium stearate parts and 1.5 parts by weight, micro-asbestos parts.
К 100 hmot, častiam tuhého podielu p ridá 38 hmot, častí vodou zriedenej vinylchlorid-styrén-butylakrylátovej disperzie s obsahom sušiny 10 % hmot. Získá sa pastovitá hydroizolačná hmota, ktorá sa nanesie na napenetrovaný betonový podklad podobné ako v přiklade 1. Získá se takisto hydroizolácia neprepůšťajúca vodu. Po 24 hodinách je priepustnosť pre vodu podlá ČSN 73 2578 0,0 % hmot.38 parts by weight of parts of the solids, parts of water-diluted vinyl chloride-styrene-butyl acrylate dispersion having a dry matter content of 10% by weight are added to 100 parts by weight. A paste-like waterproofing material is obtained, which is applied to a primed concrete substrate similar to that of Example 1. Water-impermeable waterproofing is also obtained. After 24 hours the water permeability according to ČSN 73 2578 is 0.0% by weight.
Příklad 4Example 4
Tuhý podiel sa připraví homogenizáciou 51,0 hmot, častí bieleho cementu /РС 400/, 39,0 hmot. Častí mletého andezitu zrnenia 0,05 až 0,5 mm, 2,5 hmot, častí kyslého kaseínu, 1,0 hmot, častí hexametyléntetramínu, 2,5 hmot, častí stearanu vápenatého, 2,0 hmot, častí močoviny, 1,5 hmot, častí mikroazbestu a 0,5 hmot, častí dodecylbenzénsulfonanu sodného a 0,05 hmot, častí lignosulfonanu sodného.The solids are prepared by homogenizing 51.0 wt. Parts of white cement (RС 400), 39.0 wt. Parts of ground andesite grain 0.05 to 0.5 mm, 2.5 parts, parts of acid casein, 1.0 parts, parts of hexamethylenetetramine, 2.5 parts, parts of calcium stearate, 2.0 parts, parts of urea, 1.5 parts and 0.5 parts by weight of sodium dodecylbenzenesulfonate and 0.05 parts by weight of sodium lignosulfonate.
К 100 hmot, častiam sa přidá 38 hmot, častí vodou zriedenej disperzie, Specifikovanéj v příklade 3 a podobným postupom se získá kvalitná hydroizolačná hmota. Po 24 h je priepustnosť. pre vodu pri pozitívnom tlaku 1,5 MPa a 0,0 % hmot.To 100 parts by weight, 38 parts by weight of the water-dilute dispersion specified in Example 3 were added to the parts, and a similar waterproofing composition was obtained by a similar procedure. After 24 h the permeability is permissible. for water at a positive pressure of 1.5 MPa and 0.0 wt.
Príklad5Example5
К 100 hmot, častiam hydroizolačného mateirálu připraveného podlá příkladu 2 sa za miešania přidá 20 hmot, častí vody a 5 hmot, častí disperzie pozostávajůcej zo zmesi dvoch disperzií terpolymérov vinylchlorid/vinylacetát/etakrylát a styrén/butadién/2-etylhexylakrylát v pomere lil. Připravená pastovitá hmota sa nanáša dvojitým náterom na hrůbku 0,6 až 1 mm na podklad, na krotom sa predtým uskutočnil penetračný nátěr zmesou obidvoch dieperzií s vodou v pomere 1:4 hmot, častí H^O. Takto upravený podkladný beton má podlá ČSN 73 2578 priepustnosť. pre vodu 0,0 % hmot, a otěr za mokra 7 3 min.20 parts by weight of water and 5 parts by weight of a dispersion consisting of a mixture of two dispersions of vinyl chloride / vinyl acetate / ethacrylate terpolymers and styrene / butadiene / 2-ethylhexyl acrylate in a ratio of III are added to 100 parts by weight of the waterproofing material prepared according to Example 2. The prepared pasty mass is applied by double coating to a depth of 0.6 to 1 mm on the substrate, on which the penetration coating with a mixture of both dieses with water in a ratio of 1: 4 parts by weight of parts H 2 O was previously performed. According to ČSN 73 2578, the base concrete thus treated has a permeability. for water 0.0 wt%, and wet abrasion 7 3 min.
Příklad 6Example 6
Hydroizolačný materiál tvořený z 50 hmot. Častí portlandského cementu /РС 325/, 40 hmot, častí křemičitého plesku o zrnění do 0,5 mm a 4. hmot, častí mikromletého vápenca, 0,7 hmot, častí stearanu vápenatého, 2,5 hmot, častí kyslého kaseínu, 0,1 hmot. Častí karboxymetylcelulózy, 2,2 hmot, častí dodecylsulfonanu vápenatého a 0,5 hmot, častí hexametyléntetramínu sa dokonale zhomogenizuje.Waterproofing material consisting of 50 wt. Parts of Portland cement (РС 325), 40 parts, parts of siliceous flake with grain up to 0.5 mm and 4. parts, parts of micronized limestone, 0.7 parts, parts of calcium stearate, 2.5 parts, parts of acid casein, 0, 1 wt. Parts of carboxymethylcellulose, 2.2 parts by weight, parts of calcium dodecylsulfonate and 0.5 parts by weight, parts of hexamethylenetetramine are perfectly homogenized.
К 100 hmot. Častiam tohto tuhého podielu sa za miešania postupné přidá 24 hmot, častí vody a 8. hmot. Častí vodnej disperzie připravenéj volnoradikálovou kopolymerizáciou ternárneho kopolyméru vinylchlorid-vinylacetát-2-etylhexylakrylát s obsahom sušiny 5Or5 % hmot. Připravená pastovitá hydroizolačná hmota sa nanáŠa na hrůbku 0,5 až 0,8 mm na podklad, na ktorom sa predtým uskutočnil penetračný nátěr disperziou ternárneho kopolyméru zriedenou vodou v pomere 1:4 hmot, častí H2O. Po 24 hodinách vykazuje takto upravený betonový podklad podlá CSN 73 2578 nasiakavosť. vodou 0,0 hmot, a otěr za mokra 75 min.К 100 wt. 24 parts by weight, parts by weight of water and 8 parts by weight are added successively to the parts of the solid. Part of the aqueous dispersion prepared free-radical copolymerization of a ternary copolymer of vinyl chloride-vinyl acetate-2-ethylhexyl acrylate having a solids content 5O r 5 wt.% The prepared paste-like waterproofing material is applied to a depth of 0.5 to 0.8 mm on a substrate on which a primer has been previously applied with a dispersion of a ternary copolymer diluted in water in a ratio of 1: 4 by weight, parts H 2 O. substrate according to CSN 73 2578 absorbency. water 0.0 mass, and wet abrasion 75 min.
Příklad 7Example 7
Na 100 hmot, častí tuhého hydroizolačného materiálu připraveného podlá příkladu 6 sa za miešania přidá 20 hmot, častí vody a 5. hmot, častí vodnej disperzie pripravenej volnoradikálovou kopolymerizáciou vinylchloridu-vinylaacetátu-monobutylmaleinátu s obsahom monobutylmaleinátu 2 % hmot, o sušině 45 % hmot. Připravená hmota sa nanáša natieraním alebo stierkovaním na podkladný beton, na ktorom sa predtým uskutočnil penetračný nátěr vodnou disperziou ternárneho kopolyméru v pomere 1:4 hmot, častí H^O. Po 24 hodinách je priepustnosť pre vodu podlá CSN 73 2578 0,0 % hmot.For 100 parts by weight of the solid waterproofing material prepared according to Example 6, 20 parts by weight of water and 5 parts by weight of the aqueous dispersion prepared by free-radical copolymerization of vinyl chloride-vinyl acetate-monobutyl maleate containing 2% by weight monobutyl maleate were added. The prepared mass is applied by spraying or spattering on a concrete base, on which a penetration coating with an aqueous dispersion of a ternary copolymer in a ratio of 1: 4 by weight, parts H ^O, has previously been carried out. After 24 hours, the water permeability according to CSN 73 2578 was 0.0 wt.
Příklad 8Example 8
К 20 hmot, častiam vody a 5 hmot, častiam kopolyméru disperzie pripravenej volnoradikálovou kopolymerizáciou vinylchlorid-vinylacetátu-butylakrylátu a kyseliny akrylovej s obsahom 32 % hmot, zakopolymerizovaného vinylchloridu o sušině 35 % hmot, sa za miešania po Častiach přidá 100 g tuhého podielu připraveného homogenizáciou 51 hmot, častí portlandského cementu /РС 325/, 40 hmot, častí křemenného piesku plynulej granulometrie o velkosti zrna max. 0,4 mm, 3,5 hmot, častí kyslého kaseinu, 1,5 hmot, častí stearanu vápenatého a 4 hmot, častí jemne mletého bentonitu. Zmes sa po homogenizácii a 20 minutovom stání znovu zmieša a nanáša dvojnásobným nátěrom na hrůbku 0T5 až 2 mm na podkladný beton, na ktorom sa predtým uskutočnila penetrácia vodným roztokom kopolymérnej disperzie vinylchlorid-vinylacetát-butylakrylát-kys. akrylová o sušině 15 % hmot. Takto upravený podklad je po 24 hodinách podlá CSN 73 2578 pre vodu nepriepustný s oterom za mokra 71 min.For 20 parts by weight, parts by weight of water and 5 parts by weight, parts of the copolymer of the dispersion prepared by free-radical copolymerization of vinyl chloride-vinyl acetate-butyl acrylate and acrylic acid containing 32% by weight, copolymerized vinyl chloride of 35% by weight. 51 parts by weight, portions of Portland cement (РС 325), 40 parts by weight, quartz sand parts of continuous granulometry with a grain size of max. 0.4 mm, 3.5 parts by weight, casein parts, 1.5 parts by weight, calcium stearate parts and 4 parts by weight, parts of finely ground bentonite. The mixture, after homogenization and 20 minutes standing and re-mixed coating is applied twice to the thickness T 0 5-2 mm on a concrete base on which the previously performed penetration of aqueous copolymer dispersion of vinyl acetate-vinyl chloride-acrylate-acid. % acrylic with dry matter 15% wt. After 24 hours according to CSN 73 2578 the treated substrate is impermeable to water with a wet abrasion of 71 min.
Příklad 9Example 9
Hydroizolačný materiál připravený homogenizáciou 20,0 hmot, častí struskoportlandského cementu /SPC 325/, 15 hmot, častí sádry, 59,0 častí uhličitanu vápenatého so zrnitosťou 0,05 až 0,5 mm, 3,0 hmot, častí kyslého kaseinu, 2,0 hmot, častí siloxidu a 1,0 hmot, častí stearanu vápenatého sa homogenně zmieša s 30 hmot, časťami vodnej disperzie terpolyméru vinylchlorid-vinylacetát-butylakrylát o koncentrácii 17 % hmot, pokolyméru a nanáša sa stierkovaním na hrůbku 0,7 až 1 mm na podkladový beton, na ktorom sa predtým uskutočnil penetračný nátěr zmesou, uvedeného terpolyméru s vodou v pomere 1:4 hmot. H^O. Takto upravený betonový podklad je pre vodu nepriepustný pri pozitívnom i negatívnom tlaku 1,5 MPa.Waterproofing material prepared by homogenizing 20.0 parts by weight, parts of slag-portland cement (SPC 325), 15 parts by weight, gypsum parts, 59.0 parts by weight of 0.05 to 0.5 mm calcium carbonate, 3.0 parts by weight, acid casein parts, 2 0 wt. Parts of siloxide and 1.0 wt. Parts of calcium stearate are homogeneously mixed with 30 wt. Parts of an aqueous dispersion of a vinyl chloride-vinyl acetate-butyl acrylate terpolymer having a concentration of 17 wt.%, A copolymer and sprayed to a thickness of 0.7 to 1 mm. to a concrete substrate, on which a penetration coating of the above terpolymer with water in a ratio of 1: 4 wt. H ^ O. The treated concrete substrate is impermeable to water at both positive and negative pressure of 1.5 MPa.
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS825051A CS245155B1 (en) | 1982-07-02 | 1982-07-02 | Hydroinsulation material |
| BG6748984A BG49100A1 (en) | 1982-07-02 | 1984-11-12 | Waterproofing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS825051A CS245155B1 (en) | 1982-07-02 | 1982-07-02 | Hydroinsulation material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS505182A1 CS505182A1 (en) | 1985-10-16 |
| CS245155B1 true CS245155B1 (en) | 1986-08-14 |
Family
ID=5394619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS825051A CS245155B1 (en) | 1982-07-02 | 1982-07-02 | Hydroinsulation material |
Country Status (2)
| Country | Link |
|---|---|
| BG (1) | BG49100A1 (en) |
| CS (1) | CS245155B1 (en) |
-
1982
- 1982-07-02 CS CS825051A patent/CS245155B1/en unknown
-
1984
- 1984-11-12 BG BG6748984A patent/BG49100A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS505182A1 (en) | 1985-10-16 |
| BG49100A1 (en) | 1991-08-15 |
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