SK73096A3 - Method for binding a bituminous layer to a heat insulation material - Google Patents
Method for binding a bituminous layer to a heat insulation material Download PDFInfo
- Publication number
- SK73096A3 SK73096A3 SK730-96A SK73096A SK73096A3 SK 73096 A3 SK73096 A3 SK 73096A3 SK 73096 A SK73096 A SK 73096A SK 73096 A3 SK73096 A3 SK 73096A3
- Authority
- SK
- Slovakia
- Prior art keywords
- binder
- insulating layer
- cement
- following products
- layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 27
- 239000012774 insulation material Substances 0.000 title 1
- 239000011230 binding agent Substances 0.000 claims abstract description 32
- 239000004568 cement Substances 0.000 claims description 17
- 239000000945 filler Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000084 colloidal system Substances 0.000 claims description 8
- -1 fatty acid amines Chemical class 0.000 claims description 7
- 239000011490 mineral wool Substances 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 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 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000008030 superplasticizer Substances 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 2
- OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- 229920001732 Lignosulfonate Polymers 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- 229920002310 Welan gum Polymers 0.000 claims description 2
- 229920006243 acrylic copolymer Polymers 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000001506 calcium phosphate Substances 0.000 claims description 2
- 235000011010 calcium phosphates Nutrition 0.000 claims description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 2
- 150000001720 carbohydrates Chemical class 0.000 claims description 2
- 239000005018 casein Substances 0.000 claims description 2
- 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 description 2
- 235000021240 caseins Nutrition 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 235000012208 gluconic acid Nutrition 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims description 2
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims description 2
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920000768 polyamine Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 claims description 2
- 239000003760 tallow Substances 0.000 claims description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 2
- 229920001567 vinyl ester resin Polymers 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 229920001285 xanthan gum Polymers 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 3
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims 1
- 235000013927 calcium gluconate Nutrition 0.000 claims 1
- 229910000389 calcium phosphate Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000000174 gluconic acid Substances 0.000 claims 1
- 150000007974 melamines Chemical class 0.000 claims 1
- 239000010451 perlite Substances 0.000 claims 1
- 235000019362 perlite Nutrition 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000015424 sodium Nutrition 0.000 claims 1
- 229910000162 sodium phosphate Inorganic materials 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 35
- 239000010426 asphalt Substances 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000002671 adjuvant Substances 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000011400 blast furnace cement Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical class O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- CBYZIWCZNMOEAV-UHFFFAOYSA-N formaldehyde;naphthalene Chemical class O=C.C1=CC=CC2=CC=CC=C21 CBYZIWCZNMOEAV-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
- E04D13/1662—Inverted roofs or exteriorly insulated roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Working-Up Tar And Pitch (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
Spôsob spojenia bitúmenovej vrstvy s tepelne izolačným materiálomMethod for joining a bituminous layer with a heat insulating material
Oblasť technikyTechnical field
Vynález sa týka spôsobu tvorby spoja medzi vrstvou nepriepustnej vrstvy a tepelne izolačnou vrstvou a medzi niekoľkými nepriepustnými alebo tepelne izolačnými vrstvami.The invention relates to a method of forming a bond between a layer of an impermeable layer and a heat-insulating layer and between several impermeable or heat-insulating layers.
Známy stav technikyThe prior art
V stavebných konštrukciách je známa inštalácia bitúmenovej vrstvy, na ktorú sa potom kladie tepelne izolačný materiál.In building constructions, it is known to install a bituminous layer on which a heat insulating material is then laid.
Takýto systém sa zvyčajne používa pri zaisťovaní nepriepustnosti krovov vyrobených z muriva. Povrchová vrstva v tomto prípade zvyčajne zahrnuje tieto vrstvy:Such a system is usually used to ensure the impermeability of roof trusses made of masonry. The surface layer in this case usually comprises the following layers:
ochrannú platňu proti parám na báze prevzdušneného bitúmenu, najmä typ asfaltovej lepenky známy pod označením 36 S, alebo na báze polymérneho asfaltu, najmä elastomérne a plastomérne poťahové vrstvy (SBS alebo APP typy), vrstvu tepelne izolačného materiálu, najmä polyuretánové peny, penový polystyrén, perliť alebo minerálnu vatu, nepriepustnú (odolnú proti presakovaniu a pretekaniu) vrstvu vyrobenú z modifikovaného bitúmenu, ktorá môže byť chránená najmä tenkou kovovou doskou a/alebo pridŕžaná na mieste uložením granulátu alebo pomocou kovovej dosky.vapor barrier based on aerated bitumen, in particular asphalt board known as 36 S, or based on polymeric asphalt, in particular elastomeric and plastomeric coating layers (SBS or APP types), a layer of heat insulating material, in particular polyurethane foams, expanded polystyrene, pearl or mineral wool, an impermeable (leak-proof and leak-proof) layer made of modified bitumen, which may be protected in particular by a thin metal plate and / or retained in place by depositing the granulate or by means of a metal plate.
V nasledujúcej časti nebude výraz vrstva označovať len homogénne základné vrstvy tvoriace konečnú povrchovú vrstvu, ale aj rôzne laminárne zložky použité na mieste s cieľom realizácie povrchovej vrstvy, ktorá môže byť tvorená množstvom základných vrstiev.In the following, the term layer will refer not only to the homogeneous base layers constituting the final surface layer, but also to the various laminar components used in place to realize the surface layer, which may consist of a plurality of base layers.
Vyššie uvedené vrstvy sú zvyčaje vzájomne spojované pomocou bitúmenu, ktorý sa zvyčajne nanáša za horúca.The aforementioned layers are usually joined together by bitumen, which is usually hot applied.
Roztavenie a nanášanie bitúmenu za horúca je namáhavé a je tu tiež určité riziko vznietenia a vzniku požiaru, pretože roztavenie živice vyžaduje prítomnosť tavného kotla.Melting and hot bituminous deposition is strenuous and there is also a certain risk of ignition and fire since melting of the resin requires the presence of a melting pot.
Pre tieto aplikácie takisto exitujú adhezíva za studená na báze polyuretánu alebo bitúmeny, ale tieto adhezíva zas obsahujú rozpúšťadlá, ktoré ich obmedzujú vzhľadom na hygienu a bezpečnosť a takisto vzhľadom na kvalitu adhezívneho spoja.For these applications, cold adhesives based on polyurethane or bitumen also exist, but these adhesives in turn contain solvents that limit them with respect to hygiene and safety as well as the quality of the adhesive joint.
Cieľom vynálezu je odstrániť tieto nevýhody známych spôsobov vytvárania spojov.It is an object of the invention to overcome these disadvantages of the known methods of forming joints.
Podstata vynálezuSUMMARY OF THE INVENTION
Vzhľadom na tieto ciele sa vynález týka spôsobu spájania viacerých vrstiev, pričom tento spôsob je charakteristický tým, že použité spojivo je hydraulické spojivo obsahujúce aspoň:In view of these objects, the invention relates to a method for joining multiple layers, the method being characterized in that the binder used is a hydraulic binder comprising at least:
cement 100 až 400 dielov (hmotnostných) plnivo 200 až 500 dielov (hmotnostných) zmäkčovadlo (superplastifikátor).cement 100 to 400 parts by weight filler 200 to 500 parts by weight plasticizer (superplasticizer).
Toto hydraulické spojivo sa hasí vodou v hmotnostnom pomere 150 až 450 dielov na 600 dielov spojiva.This hydraulic binder is extinguished with water in a weight ratio of 150 to 450 parts per 600 parts of binder.
Aj keď existuje množstvo hydraulických používajú najmä na stavebných konštrukciách prácach, zistilo sa, že žiadne z týchto spojív spojív, ktoré sa a pri verejných nie je vhodné na adhezívne spojenie vrstvy na báze bitúmenu a tepelne izolačnej vrstvy. S prekvapením sa zistilo, že hydraulické spojivo použité pri spôsobe podľa vynálezu umožnilo vytvorenie vhodného spoja nie len medzi izolačnými vrstvami a bitúmenom, ale takisto medzi izolačnými vrstvami a množstvom ďalších materiálov, ktoré tvoria lícnu plochu nepriepustnej vrstvy, ktorá je orientovaná k uvedenej izolačnej vrstve.Although there are a number of hydraulic applications mainly used in building construction works, it has been found that none of these binder binders, which and in public are not suitable for the adhesive bonding of the bitumen-based layer and the thermal insulation layer. Surprisingly, it has been found that the hydraulic binder used in the method of the invention has made it possible to form a suitable joint not only between the insulating layers and the bitumen, but also between the insulating layers and a number of other materials that form the face of the impermeable layer facing the insulating layer.
K týmto zložkám môže byť takisto pridaný koloid.A colloid may also be added to these components.
S cieľom zlepšenia priľnavosti niektorých bitúmenov sa dajú pridať deriváty obsahujúce amíny.In order to improve the adhesion of some bitumen, amine-containing derivatives can be added.
V rámci vynálezu sa použije buď čistý cement typu APC (Articial Portland Cement - Portlandský cement) alebo cement obsahujúci druhotnú zložku, napríklad:Either pure APC (Articial Portland Cement) cement or a cement containing a secondary component, for example:
CPJ (Portlandský cement s prísadami) typ, aleboCPJ (Portland cement with additives) type, or
BFC (vysokopecný cement) typ, aleboBFC (blast furnace cement) type, or
CLK [sic] Struskový cement obsahujúci slinok) typ, aleboSlag cement containing clinker), or
SAC (cement obsahujúci trosku a popolček) typ.SAC (cement containing slag and fly ash) type.
Plnivo môže byť poprípade:The filler may optionally be:
mleté vápencové plnivo, kremičité alebo kremenné plnivo, lietajúci popolček, mletá troska, mletý puzolán, predymovaný kremeň.ground limestone filler, siliceous or quartz filler, flying ash, ground slag, ground pozzolan, pre-quartz quartz.
Ak použitý cement obsahuje druhotnú zložku, potom sa obsah plniva v spojive predstavujúcom predmet vynálezu nastaví tak, aby aby, bolo zobrané do úvahy zavedenie druhotných zložiek primerane k cementu.If the cement used contains a secondary component, the filler content of the binder of the present invention is adjusted so as to take into account the introduction of the secondary components appropriate to the cement.
Cement a plnivo, predstavujúce obvyklé hydraulické zložky, síce môžu spojiť bitúmenovú a tepelne izolačnú vrstvu, ale ak by sa použili samé, potom by neposkytli dostačujúci výsledok.Although cement and filler, which are common hydraulic components, may combine the bituminous and thermal insulation layers, but if used alone they would not give a satisfactory result.
V skutočností je potrebné zabrániť množstvu použitej vody, aby znižovalo tepelný výkon izolačného materiálu alebo spôsobovalo akúkoľvek nesprávnu funkciu uvedeného systému.In fact, it is necessary to prevent the amount of water used to reduce the thermal performance of the insulating material or to cause any malfunction of said system.
Avšak súčasne je potrebné dosiahnuť konzistenciu, ktorá umožní ľahké nanášanie, bez toho, aby boli potrebné manuálne nanášacie operácie (pomocou plochého hladidla alebo nanášadla) spôsobujúce oddelenie vody a uvedeného hydraulického spojiva.At the same time, however, it is necessary to achieve a consistency that permits easy application without the need for manual application operations (using a flat trowel or a coating) to separate the water and said hydraulic binder.
S cieľom dosiahnutia tohto výsledku sa použilo superzmäkčujúce adjuvans, ktorým môže byť:In order to achieve this result, a super softening adjuvant, which may be:
sulfónovaný melamínformaldehyd, sulfónovaný naftalénformaldehyd, akrylový kopolymér, vinylesterový kopolymér, sodné sacharáty alebo sacharidy, polymérizované uhľovodíkové kyseliny, lignosulfonáty.sulfonated melamine formaldehyde, sulfonated naphthalene formaldehyde, acrylic copolymer, vinyl ester copolymer, sodium saccharates or saccharides, polymerized hydrocarbon acids, lignosulfonates.
Obsah tohto superzmäkčovadla v spojive predstavuje 0,1 až 1 % cementu (obsah vyjadrený ako obsah pevného podielu).The content of this super-plasticizer in the binder represents 0.1 to 1% of cement (content expressed as solids content).
Tento výsledok sa ďalej zlepšuje pridaním adjuvans zadržiavajúceho vodu, ktoré bude zvyšovať stabilitu, tixotropiu a necitlivosť materiálu voči možným zmenám v dávkovaní vody.This result is further improved by the addition of a water retention adjuvant which will increase stability, thixotropy and insensitivity of the material to possible changes in water dosing.
Toto adjuvans zadržiavajúce vodu podľa vynálezu je koloid, k-torý môže byť zvolený z nasledujúcich produktov: koloidný íl, metylcelulóza alebo hydroxymetylcelulóza, stearáty, algináty, kazeín, polyvinylacetát, welanové gumy, xantánové gumy.The water retention adjuvant of the invention is a colloid which may be selected from the following products: colloidal clay, methylcellulose or hydroxymethylcellulose, stearates, alginates, casein, polyvinyl acetate, welan gums, xanthan gums.
superzmäkčovadlá a koloid, vzhľadom na to, že deflokulačná sila superzmäkčovadla umožní zvýšiť disperziu koloidu z dôvodu [sic] neskoršej inhibície vypocovania.super softeners and colloid, since the deflocculation force of the super softener will allow for an increase in colloid dispersion due to [sic] later inhibition of exudation.
Derivát obsahujúci amín podľa vynálezu sa dá zvoliť z nasledujúcich produktov: polyamíny a ich deriváty, lojový dipropyléntriamín a jeho deriváty, alkylamidoimidazopolyamíny a ich deriváty, amíny mastných kyselín a ich deriváty, kvartérne amóniové soli.The amine-containing derivative of the invention can be selected from the following products: polyamines and derivatives thereof, tallow dipropylene triamine and derivatives thereof, alkylamidoimidazopolyamines and derivatives thereof, fatty acid amines and derivatives thereof, quaternary ammonium salts.
Tento derivát obsahujúci amín sa používa v množstve 0,01 až 0,1 hmotnostných percent (vztiahnuté na hmotnosť suchého podielu).The amine-containing derivative is used in an amount of 0.01 to 0.1 weight percent (based on the dry weight).
Kompozícia podľa vynálezu tvorená tromi zložkami, cementom + plnivom + superzmäkčovadlom, alebo štyrmi zložkami, ak sa pridá koloid, poprípade piatimi zložkami, ak sa pridá derivát obsahujúci amín, môže byť prispôsobená teplotným podmienkam na mieste, buď v prípade vyšších teplôt pridaním spomaľovača tuhnutia (pre vonkajšie teploty radovo 40 °C a znesie teplotu až 80 °C) alebo v prípade chladnejšieho počasia a nízkych teplôt pridaním urýchľovača tuhnutia (pre teploty radovo 0 °C a dokonca aj nižšie).A composition according to the invention consisting of three components, cement + filler + super softener, or four components when a colloid is added, or five components, when an amine-containing derivative is added, can be adapted to on-site temperature conditions, either at higher temperatures by adding a retardant ( for outdoor temperatures of the order of 40 ° C and can withstand temperatures up to 80 ° C) or in the case of colder temperatures and low temperatures by adding an accelerator (for temperatures of the order of 0 ° C and even lower).
Medzi urýchľovače tuhnutia sa dajú zaradiť adjuvans: chlorid vápenatý alebo sodný, alkalické zásady, dusičnan sodný, boráty a tiosíran.The solidification accelerators include adjuvants: calcium or sodium chloride, alkaline bases, sodium nitrate, borates and thiosulfate.
Medzi spomaľovače tuhnutia sa dajú zaradiť tieto adjuvans: uhľovodíkové kyseliny, kyselina oxalová a glukónová, fosfát sodný a vápenatý a glukonáty, sacharóza, glukóza,Solidification retarders include the following adjuvants: hydrocarbon acids, oxalic and gluconic acids, sodium and calcium phosphates and gluconates, sucrose, glucose,
1ignosulfonáty.1ignosulfonáty.
Výroba pasty z uvedeného spojiva sa uskutočňuje priamo na mieste zmiešaním uvedeného spojiva s vodou v možnom pomere 150 až 450 dielov vody na 600 dielov spojiva (hmotnostných). Toto rozmedzie umožňuje inštalovať materiál na ochrannú vrstvu proti parám, ktorá je už mokrá (napríklad v dôsledku dažďa).The paste of said binder is produced on site by mixing said binder with water in a possible ratio of 150 to 450 parts water to 600 parts binder (by weight). This range allows the material to be installed on a vapor-protective layer that is already wet (for example due to rain).
Toto hydraulické spojivo má určité výhody oproti všetkým známym spojivám a adhezívam:This hydraulic binder has certain advantages over all known binders and adhesives:
- výroba sa uskutočňuje na mieste prostým zmiešaním,- the production is carried out on site by simple mixing,
- výroba sa uskutočňuje za studená bez potreby horáka,- the production is carried out cold without the need for a burner,
- výroba sa dá uskutočňovať pri širokom rozmedzí vonkajších teplôt (0 °C až 40 °C)- production can be carried out over a wide range of outdoor temperatures (0 ° C to 40 ° C)
- ľahké nanášanie uvedeného produktu pomocou valcového nanášacieho stroja, vzhľadom na jeho a tixotropiu, nepretržité zachovávanie tohto hladkého stavu hladkú povahu (čiže reológie) počas jednej hodiny,- easy application of said product by means of a roller applicator, with respect to its and thixotropy, continuous maintenance of this smooth state of smooth nature (or rheology) for one hour,
- inštalačný spôsob umožňuje pracovať dopredu, relatívne nenamáhavá práca bez akejkoľvek toxicity alebo akýchkoľvek problémov s bezpečnosťou (bez pary, bez ohrievania, bez toxických výparov),- the installation method makes it possible to work in advance, relatively effortless without any toxicity or any safety problems (no steam, no heating, no toxic fumes),
- možné použitie spojiva na mierne vlhký bitúmenový podklad,- possible use of binder on a slightly damp bituminous substrate,
- nedochádza k vypadávaniu pevného podielu, ak sa spojivo hasí vyššie uvedeným množstvom vody,- no solids are lost when the binder is extinguished with the abovementioned amount of water,
- okamžitá priľnavosť izolačnej dosky k bitúmenovej ochrannej vrstvy proti parám, ktorá umožňuje ešte počas tridsiatich minút mierny pohyb inštalovanej dosky po bitúmenovom podklade, čo umožňuje uskutočnenie korekcie defektov vzniknutých pri inštalácii,- immediate adhesion of the insulation board to the bituminous vapor barrier, which allows a slight movement of the installed board over the bituminous substrate for a period of thirty minutes, allowing correction of defects caused by the installation,
- možnosť pohybu na izolačných doskách tak skoro, ako to len je možné po ich inštalovaní,- the possibility of movement on the insulation boards as soon as possible after their installation,
- odlupovacia sila tohto spoja je vyššia ako odlupovacia sila uvedených izolačných materiálov.the peeling force of this joint is higher than the peeling force of said insulating materials.
K všetkým týmto výhodám týkajúcim sa ľahkej inštalácie je potrebné pripočítať to, že uvedený produkt v prítomnosti ohňa neuvoľňuje žiadne toxické výpary a jeho nehorľavosť.To all these easy installation advantages, it should be added that the product does not emit any toxic fumes and flame retardancy in the presence of fire.
Je zrejmé, že sa vynález neobmedzuje len an vyššie popísaný príklad týkajúci sa izolačnej vrstvy vyrobenej z minerálnej vlny na bitúmenovú vrstvu odolnú voči parám.It is to be understood that the invention is not limited to the example described above for an insulating layer made of mineral wool to a vapor resistant bitumen layer.
Dajú sa predpokladať najmä tieto možnosti;In particular, these possibilities can be envisaged;
- prvá a druhá vrstva je izolačná vrstva a vonkajšia nepriepustná vrstva,- the first and second layers are an insulating layer and an outer impermeable layer,
- prvá a druhá vrstva je platňa odolná voči výparom a izolačná vrstva, na ktorú sa pripevnia vonkajšia nepriepustná vrstva použitím rovnakého spojiva,- the first and second layers are a vapor-resistant plate and an insulating layer to which the outer impermeable layer is attached using the same binder,
- prvá a druhá vrstva je izolačná vrstva,- the first and second layers are insulating layers,
- základ nepriepustnej vrstvy tvorí bitúmen,- the base of the impermeable layer is bitumen,
- povrch nepriepustnej vrstvy, ktorý sa má spojiť s izolačnou vrstvou je potiahnutý hliníkovou fóliou,- the surface of the impermeable layer to be bonded to the insulating layer is covered with aluminum foil,
- základ izolačnej vrstvy tvorí materiál zvolený z plastov zahrnujúcich najmä polystyrén alebo polyuretán, peny, perliť a troskové vaty (vlny), najmä mineralnú vlnu.the base of the insulating layer consists of a material selected from plastics comprising in particular polystyrene or polyurethane, foams, mother-of-pearl and slag wool (wool), in particular mineral wool.
Charakteristika a výhody vynálezu budú zrejmejšie po preštudovaní nasledujúceho podrobnejšieho popisu s odkazom na sprievodný obrázok, na ktorom je perspektívne znázornená časť uskutočňovanej nepriepustnej povrchovej úpravy použitím spôsobu podľa vynálezu.The features and advantages of the invention will become more apparent upon review of the following detailed description with reference to the accompanying drawing, in which part of the impermeable surface treatment performed using the method of the invention is shown in perspective.
Uvedený obrázok znázorňuje stropné murivo JL, na ktorom sa uskutočňuje nepriepustná a tepelne izolačná povrchová úprava. Táto povrchová úprava zahrnuje platňu odolnú proti parám 2, tvorenú asfaltovou lepenkou (typ 36 S) aplikovanú na murivo j_, ku ktorej sa majú adhezívne pripojiť izolačné dosky 3., napríklad z minerálnej vlny. S cieľom realizácie tohto adhezívneho spoja sa uvedené spojivo zmieša s uvedeným množstvom vody a prevedie sa tak do pastovitého stavu vhodného na nanášanie.The figure shows a ceiling masonry JL on which an impermeable and thermally insulating finish is applied. This surface treatment comprises a vapor-resistant plate 2 consisting of an asphalt board (type 36 S) applied to the masonry 1 to which insulating boards 3, for example of mineral wool, are to be adhesively attached. In order to realize the adhesive bond, the binder is mixed with said amount of water and is thus rendered into a pasty state suitable for application.
Spojivo sa nanesie rovnomerne na platňu 2. pomocou nanášača, pričom na jeden meter štvorcový sa naniesli približne 4 kg spojiva, čím sa vytvorila fólia 4. s hrúbkou 4 mm. Bezprostredne po vytvorení tejto fólie sa dajú na ňu ukladať dosky 3.·The binder is applied evenly to the plate 2 by means of a spreader, approximately 4 kg of binder being applied per square meter to form a 4 mm film 4. Immediately after the film has been formed, plates 3 can be placed on it. ·
Ďalšia podobná spojivová fólia sa môže vytvoriť potom na hornom povrchu dosiek 3. s cieľom adhezívneho spojenia s vonkajšou nepriepustnou vrstvou (nie je znázornená), ktorej základ tvorí napríklad modifikovaný bitúmen.A further similar binder film can then be formed on the upper surface of the plates 3 for adhesive bonding to the outer impermeable layer (not shown), based on, for example, modified bitumen.
Claims (18)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9314740A FR2713686B1 (en) | 1993-12-08 | 1993-12-08 | Method of bonding between a bituminous layer and a thermal insulator. |
| PCT/FR1994/001419 WO1995016089A1 (en) | 1993-12-08 | 1994-12-06 | Method for binding a bituminous layer to a heat insulation material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK73096A3 true SK73096A3 (en) | 1996-12-04 |
| SK284347B6 SK284347B6 (en) | 2005-02-04 |
Family
ID=9453708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK730-96A SK284347B6 (en) | 1993-12-08 | 1994-12-06 | Method for binding a bituminous layer to a heat insulation material |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0733143B1 (en) |
| AT (1) | ATE165415T1 (en) |
| AU (1) | AU1193795A (en) |
| CA (1) | CA2178491A1 (en) |
| CZ (1) | CZ286874B6 (en) |
| DE (1) | DE69409829T2 (en) |
| ES (1) | ES2118542T3 (en) |
| FR (1) | FR2713686B1 (en) |
| HU (1) | HU219372B (en) |
| NO (1) | NO962413L (en) |
| PL (1) | PL179584B1 (en) |
| SK (1) | SK284347B6 (en) |
| WO (1) | WO1995016089A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3020064A1 (en) * | 2014-04-18 | 2015-10-23 | Total Marketing Services | USE OF A BITUMINOUS COMPOSITION AS A BONDING BOND |
| FR3035114B1 (en) | 2015-04-14 | 2017-05-19 | Total Marketing Services | BITUMINOUS BONDING BINDER AND USE THEREOF |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466222A (en) * | 1967-07-26 | 1969-09-09 | Lexsuco Inc | Fire retardant insulative structure and roof deck construction comprising the same |
| AT362709B (en) * | 1977-03-07 | 1981-06-10 | Perlmooser Zementwerke Ag | CONNECTIVE, ESPECIALLY ADHESIVE, INTERMEDIATE LAYER AND METHOD FOR THE PRODUCTION THEREOF |
| AT359907B (en) * | 1977-12-30 | 1980-12-10 | Perlmooser Zementwerke Ag | Mortar or concrete mix |
| GB2017673B (en) * | 1978-02-15 | 1982-10-06 | Fosroc International Ltd | Hydraulic cement compositions |
| FR2432489A1 (en) * | 1978-08-03 | 1980-02-29 | Kraszewski Richard | CEMENT-BASED WATER-REPELLENT POWDER COMPOSITION AND APPLICATION THEREOF |
| DE2925511C2 (en) * | 1979-06-25 | 1985-05-30 | Deitermann Kg Chemiewerk, 4354 Datteln | Waterproof covering for flat roofs |
| US4331579A (en) * | 1979-10-04 | 1982-05-25 | Congoleum Corporation | Adhesive to adhere impervious and felt backed vinyl sheet material to damp concrete |
| DE3236711C2 (en) * | 1982-10-04 | 1984-09-13 | Rastra AG, Pfäffikon, Freienbach | Method and device for joining two large half-panels |
| CS250196B1 (en) * | 1984-08-22 | 1987-04-16 | Jan Stranecky | Material for lining's sticking and jointing |
| FR2623221B1 (en) * | 1987-11-13 | 1991-11-29 | Bonier Sahuc Monique | SOIL STABILIZER IN PLACE AND METHOD OF IMPLEMENTATION |
| FR2665698B1 (en) * | 1990-08-10 | 1993-09-10 | Conroy Michel | COMPLETE CEMENT MIXTURE WITH SELECTED AGGREGATES, FOR OBTAINING MORTAR OR CONCRETE WITHOUT WITHDRAWAL, SELF-SMOOTHING AND SELF-LEVELING. |
| JP2730292B2 (en) * | 1990-12-25 | 1998-03-25 | 三菱マテリアル株式会社 | Inorganic adhesive for smooth surface |
| FR2691196B1 (en) * | 1992-05-15 | 1994-07-08 | Siplast Sa | WATERPROOF INSULATION COVER, ESPECIALLY FOR TERRACE OR THE LIKE. |
-
1993
- 1993-12-08 FR FR9314740A patent/FR2713686B1/en not_active Expired - Fee Related
-
1994
- 1994-12-06 HU HU9601353A patent/HU219372B/en not_active IP Right Cessation
- 1994-12-06 EP EP95902836A patent/EP0733143B1/en not_active Expired - Lifetime
- 1994-12-06 PL PL94314909A patent/PL179584B1/en not_active IP Right Cessation
- 1994-12-06 ES ES95902836T patent/ES2118542T3/en not_active Expired - Lifetime
- 1994-12-06 AU AU11937/95A patent/AU1193795A/en not_active Abandoned
- 1994-12-06 CA CA002178491A patent/CA2178491A1/en not_active Abandoned
- 1994-12-06 CZ CZ19961671A patent/CZ286874B6/en not_active IP Right Cessation
- 1994-12-06 DE DE69409829T patent/DE69409829T2/en not_active Expired - Fee Related
- 1994-12-06 SK SK730-96A patent/SK284347B6/en unknown
- 1994-12-06 WO PCT/FR1994/001419 patent/WO1995016089A1/en active IP Right Grant
- 1994-12-06 AT AT95902836T patent/ATE165415T1/en not_active IP Right Cessation
-
1996
- 1996-06-07 NO NO962413A patent/NO962413L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ167196A3 (en) | 1997-03-12 |
| NO962413D0 (en) | 1996-06-07 |
| NO962413L (en) | 1996-06-07 |
| FR2713686A1 (en) | 1995-06-16 |
| CZ286874B6 (en) | 2000-07-12 |
| HU219372B (en) | 2001-03-28 |
| HUT76432A (en) | 1997-08-28 |
| CA2178491A1 (en) | 1995-06-15 |
| DE69409829T2 (en) | 1998-09-03 |
| DE69409829D1 (en) | 1998-05-28 |
| ATE165415T1 (en) | 1998-05-15 |
| PL179584B1 (en) | 2000-09-29 |
| FR2713686B1 (en) | 1996-01-12 |
| AU1193795A (en) | 1995-06-27 |
| PL314909A1 (en) | 1996-09-30 |
| ES2118542T3 (en) | 1998-09-16 |
| EP0733143B1 (en) | 1998-04-22 |
| WO1995016089A1 (en) | 1995-06-15 |
| EP0733143A1 (en) | 1996-09-25 |
| HU9601353D0 (en) | 1996-07-29 |
| SK284347B6 (en) | 2005-02-04 |
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