EP3092346A1 - Verfahren zum abdichten von gebäuden - Google Patents
Verfahren zum abdichten von gebäudenInfo
- Publication number
- EP3092346A1 EP3092346A1 EP14815600.3A EP14815600A EP3092346A1 EP 3092346 A1 EP3092346 A1 EP 3092346A1 EP 14815600 A EP14815600 A EP 14815600A EP 3092346 A1 EP3092346 A1 EP 3092346A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- adhesive
- sealing
- layer
- weight
- bitumen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000000853 adhesive Substances 0.000 claims abstract description 111
- 230000001070 adhesive effect Effects 0.000 claims abstract description 104
- 239000010426 asphalt Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 45
- -1 polyethylene terephthalate Polymers 0.000 claims description 31
- 239000000945 filler Substances 0.000 claims description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 11
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 229920006254 polymer film Polymers 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 230000002528 anti-freeze Effects 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000004815 dispersion polymer Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000003707 silyl modified polymer Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 12
- 239000004014 plasticizer Substances 0.000 description 8
- 239000004800 polyvinyl chloride Substances 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 7
- 238000004078 waterproofing Methods 0.000 description 7
- 239000004793 Polystyrene Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000012937 correction Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 229920002223 polystyrene Polymers 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920005549 butyl rubber Polymers 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000747 poly(lactic acid) Polymers 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000011455 calcium-silicate brick Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 229920002614 Polyether block amide Polymers 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 229920000331 Polyhydroxybutyrate Polymers 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004954 Polyphthalamide Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000012963 UV stabilizer Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229920005601 base polymer Polymers 0.000 description 2
- 239000003139 biocide Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 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 2
- 238000003490 calendering Methods 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 150000001925 cycloalkenes Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000417 fungicide Substances 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 229920001643 poly(ether ketone) Polymers 0.000 description 2
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 2
- 239000005015 poly(hydroxybutyrate) Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920006393 polyether sulfone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920000306 polymethylpentene Polymers 0.000 description 2
- 239000011116 polymethylpentene Substances 0.000 description 2
- 229920001955 polyphenylene ether Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920006375 polyphtalamide Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 description 2
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- LVEJKRJWFCXBBV-UHFFFAOYSA-N 3-chloro-4,5-dihydro-1,2-thiazole Chemical compound ClC1=NSCC1 LVEJKRJWFCXBBV-UHFFFAOYSA-N 0.000 description 1
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical class C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 description 1
- GPZYYYGYCRFPBU-UHFFFAOYSA-N 6-Hydroxyflavone Chemical compound C=1C(=O)C2=CC(O)=CC=C2OC=1C1=CC=CC=C1 GPZYYYGYCRFPBU-UHFFFAOYSA-N 0.000 description 1
- DECACTMEFWAFRE-UHFFFAOYSA-N 6-o-benzyl 1-o-octyl hexanedioate Chemical compound CCCCCCCCOC(=O)CCCCC(=O)OCC1=CC=CC=C1 DECACTMEFWAFRE-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 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
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 description 1
- RDOFJDLLWVCMRU-UHFFFAOYSA-N Diisobutyl adipate Chemical compound CC(C)COC(=O)CCCCC(=O)OCC(C)C RDOFJDLLWVCMRU-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004813 Perfluoroalkoxy alkane Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 229920008262 Thermoplastic starch Polymers 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001278 adipic acid derivatives Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940100539 dibutyl adipate Drugs 0.000 description 1
- 229940031769 diisobutyl adipate Drugs 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 229940124561 microbicide Drugs 0.000 description 1
- FTWUXYZHDFCGSV-UHFFFAOYSA-N n,n'-diphenyloxamide Chemical class C=1C=CC=CC=1NC(=O)C(=O)NC1=CC=CC=C1 FTWUXYZHDFCGSV-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 229920011301 perfluoro alkoxyl alkane Polymers 0.000 description 1
- 239000008029 phthalate plasticizer Substances 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
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920006389 polyphenyl polymer Chemical class 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 125000005624 silicic acid group Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004628 starch-based polymer Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003549 thiazolines Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- PIILXFBHQILWPS-UHFFFAOYSA-N tributyltin Chemical compound CCCC[Sn](CCCC)CCCC PIILXFBHQILWPS-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
Definitions
- the present invention is in the field of building sealing and relates to a multi-stage method for sealing a building or part thereof in the wall and / or basement area using an adhesive and a geomembrane.
- Thick coatings can be subdivided into bitumen-containing materials and
- the sealing by means of geomembranes, which are equipped with a cold self-adhesive coating has the advantage, however, that after completion of the sealing work no waiting times must be met.
- the tracks can be brought into contact with soil immediately after laying. Handling and However, applying these geomembranes is more complex than KMB.
- KSK geomembrane a cold self-adhesive coating
- Sealing web can be replaced only with great effort from the surface to be sealed.
- the adhesive bond is so strong that the adhesive layer is destroyed and the geomembrane becomes unusable. So it is embarrassing to see that
- Geomembrane is applied in the correct position on the surface to be sealed.
- Overlap area should not be less than 8 cm wide according to processing standards. This requires ideally parallel laying of adjacent geomembranes.
- Object of the present invention is to provide a method for sealing buildings or parts of buildings in the wall and / or basement area and a system suitable for
- the seal should be as simple as possible, i. on the one hand fast and possible by only one or a maximum of two people can be performed, and on the other hand allow the correction of small errors or inaccuracies, in particular by moving the sealing sheet on the adhesive surface.
- the pretreatment of the surface to be sealed with a primer should be dispensed with.
- the invention therefore provides a method for sealing a building or a part thereof in the wall and / or basement area, wherein a) an adhesive is first applied to the building or building part to be sealed, b) subsequently a first sealing web is pressed onto the adhesive, and c) finally at least one further sealing sheet is pressed onto the adhesive, wherein the second and each further sealing sheet is positioned in abutment with the respectively adjacent sealing sheet.
- This method has a number of advantages over a seal with KSK sealing membranes.
- a pretreatment of the surface to be sealed with a primer is not required.
- the sealing sheets preferably do not have a self-adhesive layer, and thus no covering protective layer, such as e.g. Protective paper required, allowing easy handling of the web. If the sealing membranes are inserted into the still moist adhesive, they can be easily moved if necessary or, if necessary, completely removed and repositioned. The position of a sealing membrane can therefore be corrected for a certain time.
- the sealing strips can be mounted not only vertically, but also horizontally, which is particularly advantageous in the sealing of building parts with complex geometry.
- the sealing sheets are pressed onto the adhesive, as long as it has not formed any skin, in particular during the open time of the adhesive used.
- the material of the geomembrane and the adhesive can be coordinated so that with a slight pressure of the geomembrane this can be withdrawn if necessary again and repositioned, and forms only when strong pressing a no longer releasable adhesive bond.
- an adhesive is applied to the building or building part to be sealed. This can be done in a known manner.
- the adhesive with a brush, a puff, a broom, a roll or a trowel are applied to the surface to be sealed. It is also possible to spray on the adhesive.
- the amount of adhesive to be applied varies depending on the type of adhesive and
- An advantage of this approach over a seal by means of KSK sealing membranes is that a first seal can be achieved with the adhesive.
- the adhesive can be applied to the entire surface to be sealed, wherein in a second step, then the required geomembranes are applied to impact on the adhesive.
- the method according to the invention is carried out in sections, wherein first the sealed building or building part is provided on a surface with the adhesive which corresponds to the surface of at least 2 and a maximum of 3 provided for the sealing gaskets, then a first and second sealing web on the is applied with adhesive surface treated, then further adhesive is applied until the adhesive for bonding further geomembranes available adhesive having surface in turn corresponds to the surface of at least 2 and a maximum of 3 provided for the sealing sealing membranes, then two more sealing membranes are glued and Repeat the last two steps as often as necessary until sealing sheets have been glued to the entire surface to be sealed.
- the adhesive used in the first process step may in principle be known adhesives with which conventional building materials such as bricks, mineral plasters and concrete and the geomembranes used can be permanently bonded.
- the adhesive is selected from bituminous adhesives, cement-based adhesives, polymer dispersion adhesives, one-part or two-part polyurethane adhesives, reactive resin adhesives, and silane-modified polymers based adhesives.
- the geomembranes are preferably pressed onto the adhesive, as long as it has not formed any skin.
- adhesives are preferably used used, which have an open time at 23 ° C of at least 3 minutes, preferably at least 5 minutes, more preferably at least 10 minutes.
- the open time is determined in the sense of the present application as follows:
- the determination of the open time of water-based bituminous adhesives takes place optically.
- the adhesive is grown under normal conditions (23 ° C, atmospheric pressure, relative humidity 50%) in a thickness of 750 ⁇ and an area of 200-300 cm 2 on a sucking substrate (sand-lime brick) and observed the color change from brown to black. This indicates the onset of skin formation.
- the time when the surface of the adhesive bed is 60% black is the open time of the corresponding water-based bitumen adhesive.
- the open time of other adhesives is determined as follows: The adhesive is applied under normal conditions (23 ° C, atmospheric pressure, relative humidity 50%) in a thickness of 750 ⁇ and an area of 200-300 cm 2 on a sucking substrate (sand-lime brick) , For cement-based adhesives, the layer thickness deviates from 1 mm. Then, at defined time intervals (after 3 minutes, 5 minutes, 10 minutes and then at intervals of 5 minutes), a 5 cm wide strip of the geomembrane provided for use is inserted over a length of 30 cm with the side to be glued into the adhesive bed and 1 once rolled with a 2 kg roller. Immediately thereafter, the strip is peeled off again and the wetting of the back of the strip with adhesive is optically determined. As soon as less than 40% of the surface is wetted, the open time is over.
- Bituminous adhesives are particularly preferably used according to the invention, in particular water-based bituminous adhesives, preferably solvent-free, water-based bituminous adhesives.
- compositions which preferably contain mainly water as the solvent component, in particular the water content in the total solvent component is more than 50% by weight, preferably more than 90% by weight, very particularly preferably more than 99% by weight.
- the compositions of the bituminous adhesives may contain up to 10% by weight, especially up to 6% by weight of an organic solvent.
- Bituminous adhesives are substantially free of organic solvents, wherein preferably the organic solvents have an initial boiling point of at most 180 ° C, more preferably of at most 250 ° C at standard pressure of 1013 hPa.
- Organic solvents are defined in particular according to the Decopaint Directive 2004/42 / EC, according to which organic solvents are used alone or in combination with other substances to dissolve or dilute raw materials, products or waste, as a cleaning agent for the dissolution of Contaminants, as a dispersant, as a means for regulating the viscosity or the surface tension or as a plasticizer or preservative is used.
- Preferred bituminous adhesives contain less than 1% by weight, in particular less than 0.1% by weight, very particularly preferably less than 0.001% by weight, of an organic solvent.
- the preferred bitumen adhesives contain water.
- Preferred water-based bituminous adhesives have a water content of 5 to 70 wt .-%, in particular 10 to 60 wt .-%, most preferably 20 to 50 wt .-%.
- wt .-% preferably 0.01 to 2 wt .-%, particularly preferably 0, 1 to 1, 5 wt .-% of at least one preservative.
- the content of aqueous dispersion of at least one acrylic acid ester copolymer gives the bituminous adhesives a high pressure-sensitive tack and good adhesion even to surfaces which are difficult to bond.
- Preferred aqueous bitumen emulsion and / or preferred aqueous dispersions of at least one acrylate copolymer have a preferred water content of 5 to 70 wt .-%, in particular 10 to 60 wt .-%, most preferably 20 to 50 wt .-%.
- Suitable antifreeze agents are, for example, dihydric or polyhydric alcohols, preference being given to using diethylene glycol, polypropylene glycol or mixtures thereof.
- bituminous adhesives may of course also contain further additives, preferably additives for regulating the viscosity, for adjusting the pH, for influencing the drying behavior and / or for influencing the processing properties.
- further additives are known to the person skilled in the art.
- the total amount of further additives in the preferably used bituminous adhesives is at most 10% by weight, more preferably at most 5% by weight and especially preferably at most 1% by weight, based in each case on the total weight of the bitumen adhesive.
- the sealing sheets are pressed onto the adhesive.
- a geomembrane is understood to be a sheet which is flexible under standard conditions (23 ° C., 50% relative atmospheric humidity) and which usually has a thickness of 5 mm or less.
- the production of such geomembranes is carried out in a conventional manner, that is, for example, by calendering or extrusion through a slot die.
- the geomembranes may generally have a thickness of 0.1 to 5 mm, preferably 0.3 to 3 mm, more preferably 0.7 to 2.0 mm and most preferably 1, 2 to 1, 7 mm.
- the geomembranes used can be in different widths. However, to ensure easy workability, the width should not exceed 2 m.
- the geomembranes have a width of 0.5 to 1, 5 m, more preferably from 0.9 to 1, 1 m.
- the length of the geomembrane is largely uncritical. It can for example be up to 10 m, up to 50 m or even up to 100 m and more.
- the geomembrane is rolled up lengthwise and stored as a role. Before application, the waterproofing membrane is unrolled and cut to the length required for the application.
- the geomembrane has a multilayer structure and comprises at least one cover layer and one contact layer, the geomembrane being pressed onto the adhesive such that the contact layer and the adhesive are in direct contact with one another.
- Both the top layer and the contact layer can be based on a variety of different materials.
- the cover layer may be a plastic film, but also a nonwoven, scrim or fabric.
- plastic films are used. these can
- thermoplastic or elastic polymers for example, based on thermoplastic or elastic polymers.
- thermoplastic polymers examples include: acrylic ester-styrene-acrylonitrile, acrylonitrile-butadiene-styrene, casein plastics, artificial horn, cellulose acetate,
- Polyethylene terephthalate polyimide, polylactide (polylactic acid), polymethacrylmethylimide, polytrimethylene terephthalate, polymethyl methacrylate, polymethylpentene, polyoxymethylene or polyacetal, polyphenylene ether, polyphenylene sulfide, polyphthalamide, polypropylene, polystyrene, polystyrene foamed, polystyrene impact-resistant, polysulfone, polytetrafluoroethylene, polyvinyl acetate, polyvinyl chloride (rigid PVC), Polyvinyl chloride (plasticized PVC), polyvinylidene fluoride, styrene-acrylonitrile copolymer, thermoplastic starch, polyhydroxyalkanoates, polyhydroxybutyrate, polyesters, polyether block amide, styrene-butadiene-styrene, and thermoplastic polyurethane.
- the elastic polymers may be, for example, acrylonitrile / butadiene / acrylate, acrylonitrile / chlorinated polyethylene / styrene, acrylonitrile / methyl methacrylate, butadiene rubber, butyl rubber, chloroprene rubber, ethylene-ethyl acrylate copolymer, ethylene-propylene copolymer, ethylene Propylene-diene rubber, ethylene-vinyl acetate, fluororubber, isoprene rubber, natural rubber (gum arabic), polyisobutylene, polyvinyl butyral, silicone rubber, styrene-butadiene rubber, vinyl chloride / ethylene or vinyl chloride / ethylene /
- the geomembranes have a cover layer based on polyvinyl chloride, polyethylene or polypropylene.
- the cover layer is particularly preferably a polymer film based on low-pressure polyethylene (HDPE), wherein this layer is more preferably at least two-layered, the individual layers being cross-laminated.
- HDPE low-pressure polyethylene
- the contact layer used is in particular aluminum foils and plastic films based on thermoplastic polymers selected from acrylester-styrene-acrylonitrile, acrylonitrile-butadiene-styrene, cellulose acetate, cellulose hydrate, cellulose nitrate, cyclo-olefin copolymers, polyamide, polybutylene terephthalate, polycarbonate, polyetherimide, polyether ketones, polyethersulfone, Polyethylene terephthalate, polyimide, polylactide (polylactic acid), polymethacrylmethylimide, polytrimethylene terephthalate, polymethyl methacrylate, polymethylpentene, polyoxymethylene or polyacetal, polyphenylene ether, polyphenylene sulfide, polyphthalamide, polypropylene, polystyrene, Polystyrene foamed, polystyrene impact-resistant, polysulfone, polytetrafluoroethylene, polyvinyl
- the geomembranes have a contact layer based on polyethylene terephthalate (PET) or polybutylene terephthalate, particularly preferably based on aluminum-based polyethylene terephthalate (PET) or aluminum-containing polybutylene terephthalate.
- PET polyethylene terephthalate
- PET polybutylene terephthalate
- aluminum-containing polybutylene terephthalate aluminum-containing polybutylene terephthalate
- polymer-based cover and contact layers may contain further constituents in addition to the respective base polymer.
- additives such as fillers, pigments, dyes, UV stabilizers, heat stabilizers, fungicides and plasticizers.
- Plasticizers are preferably polymeric plasticizers. It can, however, too
- plasticizers such as phthalate plasticizer.
- the plasticizers used may also be the customary plasticizers known from the prior art which are compatible with the respective base polymer.
- Plasticizers are, for example, derivatives of sylic acid or acetic acid derivatives such as, for example, cumylphenyl acetate, derivatives of adipic acid, such as benzyloctyl adipate,
- Azelaic acid benzoic acid derivatives, polyphenyl derivatives, citric acid derivatives, epoxidized fatty derivatives, and glycol derivatives.
- heat stabilizers known in the art, e.g. Pb stabilizers and / or Ba / Zn stabilizers preferably Ca / Zn stabilizers may be included.
- UV stabilizers may also additionally be present, for example oxalanilides, amides, titanium dioxide, carbon black, in particular Tinuvin® and / or Chimasorp®.
- the stabilizers are each contained in amounts of 0.01 to 10, preferably 0.1 to 5 wt .-%, each based on the total weight of the respective layer. Usually, the total amount of stabilizers does not exceed 20% by weight.
- Fillers which can be used are the customary fillers known from the prior art, such as, for example, chalk, talc or silicic acids, although it is particularly preferable Kaolin as filler.
- the amount of fillers is generally 0.5 to 15, preferably 1 to 10 wt .-%, each based on the total weight of the respective layer.
- Lubricants preferably Ca stearate, processing aids, gelling aids, UV transducers or biocides such as thiazoline derivatives, tributyltin, chloroisothiazoline or
- Oxybisphenoxyarsen particularly preferred are isothiazoline derivatives.
- Cover and contact layer must be intimately connected. This can be achieved by the usual methods, for example lamination, gluing, calendering or coextruding.
- a sealing web is preferably used whose cover layer and contact layer are connected to one another by means of a bitumen-based bonding layer.
- the bonding layer contains bitumen-based
- the geomembranes may have further layers.
- This may be, for example, a fiber reinforcement.
- This fiber reinforcement can consist of a fleece, a scrim and / or a fabric.
- the fiber reinforcement can consist, for example, of fibers which are selected from glass, mineral, polyester, polyamide, polyethylene, polypropylene fibers or mixtures of these.
- a first sealing web and then at least one further sealing web are first pressed onto the adhesive, wherein the second and each further sealing web is positioned in abutment with the respectively adjacent sealing web. Since the process control according to the invention allows a certain correction of the positioning, the first geomembrane can very easily be mounted exactly in the desired position. The attachment of further geomembranes on impact has the advantage that the exact
- geomembranes are arranged in this case so that between adjacent geomembranes as uniformly wider as possible
- Overlap area to apply an adhesive and to glue adjacent geomembranes in this area so.
- the joints of adjacent sealing sheets are additionally sealed in a further method step.
- a liquid sealant can be applied, which forms an additional sealing layer after curing in this area.
- the additional sealing of the joint areas takes place by gluing these areas over with a self-adhesive sealing strip.
- Corresponding sealing strips are known and may be formed, for example, based on bitumen or butyl rubber.
- the width of the weather strip may vary, but preferably should not be less than 16 cm. Preferably, the width is 16 to 20 cm, for example 16, 17, 18, 19 or 20 cm.
- the strength, i. Thickness of the weather strip may vary depending on the material and requirement profile. It is generally 0.1 to 2 mm. Suitable weather strips are commercially available.
- Another object of the invention is a system for carrying out the method according to the invention.
- a geomembrane which is multi-layered and comprises at least one cover layer and a contact layer.
- the system further comprises C) a self-adhesive weather strip based on bitumen or butyl rubber.
- Adhesive solvent-free, water-based bituminous adhesive; (as described above as preferred adhesive)
- Geomembrane multi-layered web with a top layer based on HDPE (two-ply, cross-laminated) and a PET contact layer, the layers with a
- Bonding layer based on bitumen (as described above as preferred sealing membrane)
- the waterproofing membrane was cut to the required length and rolled up. The cut was made on a hardboard along a metal rail with a conventional cutter knife.
- test wall T-shape, wall surface 30 x 100 and 100 x 100 cm
- KS-Ratio bricks sand-lime bricks according to DIN EN 771-2
- the adhesive was applied with a quast (Köster tassel for slurries) in a layer thickness of about 1 mm on the wall.
- a second geomembrane was pressed into fresh glue and pushed against the first geomembrane. It could be generated as a running seam between the adjacent seams, which had no defects.
- the Geomembrane had no wrinkles or air pockets and even after several days, no changes in the position of the geomembrane or quality of Stoßverklebitch were found.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013225151 | 2013-12-06 | ||
| PCT/EP2014/076670 WO2015082665A1 (de) | 2013-12-06 | 2014-12-05 | Verfahren zum abdichten von gebäuden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3092346A1 true EP3092346A1 (de) | 2016-11-16 |
| EP3092346B1 EP3092346B1 (de) | 2018-05-02 |
Family
ID=52134117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14815600.3A Active EP3092346B1 (de) | 2013-12-06 | 2014-12-05 | Verfahren und system zum abdichten von gebäuden |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3092346B1 (de) |
| MX (1) | MX384000B (de) |
| WO (1) | WO2015082665A1 (de) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005053336B4 (de) * | 2005-11-07 | 2007-07-12 | Henkel Kgaa | Bitumenfreie Baustoffzusammensetzung und ihre Verwendung |
-
2014
- 2014-12-05 WO PCT/EP2014/076670 patent/WO2015082665A1/de not_active Ceased
- 2014-12-05 EP EP14815600.3A patent/EP3092346B1/de active Active
- 2014-12-05 MX MX2016007242A patent/MX384000B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX384000B (es) | 2025-03-14 |
| WO2015082665A1 (de) | 2015-06-11 |
| EP3092346B1 (de) | 2018-05-02 |
| MX2016007242A (es) | 2017-01-05 |
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