DK158397B - STRIMPLE SHAPE MAKING BODY FOR DETERMINING A SHAPE-SHAPED SUBSTANCE WRAP TO THE SURFACE OF A SUBSTRATE, e.g. A LOW BITUMINOEST MATERIAL, AND ROOF COVERING INCLUDING SUCH PROPERTY BODIES - Google Patents
STRIMPLE SHAPE MAKING BODY FOR DETERMINING A SHAPE-SHAPED SUBSTANCE WRAP TO THE SURFACE OF A SUBSTRATE, e.g. A LOW BITUMINOEST MATERIAL, AND ROOF COVERING INCLUDING SUCH PROPERTY BODIES Download PDFInfo
- Publication number
- DK158397B DK158397B DK546987A DK546987A DK158397B DK 158397 B DK158397 B DK 158397B DK 546987 A DK546987 A DK 546987A DK 546987 A DK546987 A DK 546987A DK 158397 B DK158397 B DK 158397B
- Authority
- DK
- Denmark
- Prior art keywords
- layer
- shape
- bituminous
- shaped
- covered
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 title description 5
- 239000000126 substance Substances 0.000 title 1
- 239000011888 foil Substances 0.000 claims abstract description 26
- 239000002985 plastic film Substances 0.000 claims abstract description 17
- 229920006255 plastic film Polymers 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 37
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 229920000728 polyester Polymers 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000027455 binding Effects 0.000 abstract 1
- 238000009739 binding Methods 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 229920001944 Plastisol Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000004999 plastisol Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/14—Fastening means therefor
- E04D5/148—Fastening means therefor fastening by gluing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/12—Roof covering by making use of flexible material, e.g. supplied in roll form specially modified, e.g. perforated, with granulated surface, with attached pads
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/14—Fastening means therefor
- E04D5/141—Fastening means therefor characterised by the location of the fastening means
- E04D5/143—Fastening means therefor characterised by the location of the fastening means in the field of the flexible material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Coating Apparatus (AREA)
- Soil Working Implements (AREA)
- Road Paving Structures (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Detergent Compositions (AREA)
- Saccharide Compounds (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
iin
DK 158397BDK 158397B
Den foreliggende opfindelse angår et strimmel formet fastgørelsesorgan til fastgørelse af en baneformet formstoffolie til oversiden af et underlag, f.eks. et lag bituminøst materiale, og omfattende et fiberflor, hvis ene side er dækket af et lag af et med formstoffo-5 lien foreneligt materiale.The present invention relates to a strip-shaped fastener for attaching a web-shaped plastic film to the top of a support, e.g. a layer of bituminous material, and comprising a fibrous web, one side of which is covered by a layer of a material compatible with the plastic film.
Når man tidligere skulle reparere nedslidte, bituminøse tagbelægninger brugte man næsten udelukkende den teknik at påføre tagbelægningens overside et eller flere yderligere lag tagpap.When previously repairing worn, bituminous roof coatings, the technique used almost exclusively to apply one or more additional layers of roofing felt to the top of the roof covering.
10 I de senere år er der opstået interesse for at reparere sådanne tagbelægninger ved at fastgøre en formstoffol ie i baneform, f.eks. en PVC-folie med en tykkelse på 1-2 mm, til oversiden af den bituminøse tagbelægning.In recent years there has been an interest in repairing such roofing by fixing a plastic film in web form, e.g. a PVC film with a thickness of 1-2 mm, for the top of the bituminous roofing.
1515
Ved forsøg på at fastgøre PVC-folier til den bituminøse tagbelægning ved hjælp af et varmeaktiverbart klæbemiddel, f.eks. polymerbitumen, opstår der det problem, at det i PVC-folien indeholdte blødgørings-middel migrerer i retning mod det varmeaktiverbare klæbemiddel og 20 danner et fedtagtigt lag, som hindrer en sikker fastklæbning af PVC-folien til den bituminøse tagbelægning.When attempting to attach PVC foils to the bituminous roofing using a heat activatable adhesive, e.g. polymer bitumen, the problem arises that the plasticizer contained in the PVC film migrates towards the heat activatable adhesive and forms a greasy layer which prevents a secure adhesion of the PVC film to the bituminous roofing.
Det er også blevet forsøgt at fastklæbe migreringsbestandig PVC-folie, d.v.s. en PVC-folie fremstillet under anvendelse af migre-25 ringsbestandige blødgørere, til en bituminøs tagbelægning ved at påføre tagbelægningen et lag varm bitumen og udrulle PVC-folien herpå.Attempts have also been made to adhere migration-resistant PVC film, i.e. a PVC film made using migration-resistant plasticizers, for a bituminous roofing coating by applying a layer of warm bitumen to the roofing coating and rolling out the PVC film thereon.
Udover, at det er upraktisk at skulle arbejde med varm bitumen, 30 f.eks. med en temperatur på ca. 200°C, på taget, lider den omtalte teknik af den ulempe, at PVC-folien bliver for blød til at kunne håndteres.In addition, it is impractical to work with hot bitumen, e.g. with a temperature of approx. At 200 ° C, on the roof, the above mentioned technique suffers from the disadvantage that the PVC film becomes too soft to handle.
Det er også blevet forsøgt at fastgøre baneformede PVC-folier til en 35 bituminøs tagbelægning under anvendelse af strimler af glasfiberflis, som på begge sider er belagt med et lag PVC, og at fastgøre disse strimler til den bituminøse tagbelægning ved hjælp af mekaniske fastgørelsesorganer, f.eks. skruer med tilhørende trykfordelingsskiver, som anbringes med mellemrum på f.eks. ca. 100 cm. EfterAttempts have also been made to attach web-shaped PVC films to a 35 bituminous roofing using glass fiber strips coated on both sides with a layer of PVC, and to attach these strips to the bituminous roofing by mechanical fasteners, e.g. .g. screws with associated pressure distribution discs which are spaced apart e.g. ca. 100 cm. After
DK 158397 BDK 158397 B
2 fastgørelsen af strimlerne rulles PVC-banerne ud over taget, og de forbindes med strimlerne ved opvarmning eller ved kvældsvejsning, d.v.s. under anvendelse af et opløsningsmiddel, såsom tetrahydro-furan, som fremkalder en delvis opløsning af såvel PVC-laget på 5 strimlernes overside som den ovenoverliggende PVC-folielIn the attachment of the strips, the PVC webs are rolled out over the roof and they are connected to the strips by heating or by evening welding, i.e. using a solvent such as tetrahydrofuran which produces a partial solution of both the PVC layer on the top of the strips and the overlying PVC foil
Anvendelsen af mekaniske fastgørelsesorganer giver ikke en tilstrækkelig stor sikkerhed mod, at folien rives af taget i tilfælde af et kraftigt vindsug, medmindre der anvendes et meget stort antal 10 fastgørelsesorganer, ligesom ikke alle underlag er fuldt egnede til mekanisk fastgørelse. Eksempelvis kan bærende dæk omfatte zoner, som ikke frembyder passende modhold for mekaniske fastgørelsesorganer.The use of mechanical fasteners does not provide sufficient security against the film being torn off the roof in the event of heavy winds, unless a very large number of 10 fasteners are used, and not all substrates are fully suitable for mechanical fastening. For example, load-bearing tires may comprise zones which do not provide appropriate restraint for mechanical fasteners.
I beskrivelsen til DK fremlæggelsesskrift nr. 147.979 er der beskre-15 vet en bituminøs tagpapbane bestående af et fiberflor, f.eks. polyesterfibre, som på den ene side er dækket af en påklæbet metal -folie, og hvor begge overflader af det således opbyggede materiale er dækket af bitumenlag. Denne kendte tagpapbane er beregnet til fuldklæbning på en tagflade.In the description of DK Patent Specification No. 147,979, a bituminous roofing web is described consisting of a fibrous web, e.g. polyester fibers, which are, on the one hand, covered by a metal foil adhesive, and both surfaces of the material thus constructed are covered by bitumen layers. This known roofing web is intended for full adhesion on a roof surface.
2020
Formålet med opfindelsen er at tilvejebringe et strimmel formet fastgørelsesorgan af den i indledningen omtalte art, hvormed der kan opnås en sikker, ubrudt binding mellem en formstoffolie og et underlag og navnlig en bituminøs tagbelægning, der behøver en ny 25 vejrtæt overflade.The object of the invention is to provide a strip shaped fastener of the kind mentioned in the introduction, whereby a secure, unbroken bond between a plastic film and a substrate can be obtained, and in particular a bituminous roofing which needs a new weatherproof surface.
Dette formål opnås med et fastgørelsesorgan af den i indledningen angivne art, hvilket fastgørelsesorgan er ejendommeligt ved, at fiberflorets modsatte side er dækket af en metalfolie, og at der på 30 metal folien er anbragt et lag varmeaktiverbart, bituminøst klæbemiddel, hvilket klæbemiddel lag eventuelt er dækket af et beskyttelseslag.This object is achieved with a fastener of the kind specified in the preamble, which is characterized in that the opposite side of the fibrous web is covered with a metal foil and that a layer of heat activatable bituminous adhesive is provided, which adhesive layer is optionally covered with a protective layer.
Udover, at de strimmel formede fastgørelsesorganer ifølge opfindelsen 35 gør det muligt at opnå en sikker fastgørelse af formstoffol i en til et underlag, såsom en bituminøs tagbelægning, er de velegnede til dannelse af inddækninger af lodrette flader langs tagets perimeter og omkring ovenlysvinduer.In addition to the strip-shaped fasteners according to the invention 35, it is possible to obtain a secure attachment of plastic foil to one to a substrate, such as a bituminous roofing, they are suitable for forming coverings of vertical surfaces along the perimeter of the roof and around skylights.
DK 158397 BDK 158397 B
33
Metal fol i en i fastgørelsesorganet ifølge opfindelsen er fortrinsvis en aluminiumsfolie, og metalfolien har hensigtsmæssigt en tykkelse på fra 3 til 150 im.Preferably, the metal foil in the fastener of the invention is an aluminum foil, and the metal foil suitably has a thickness of from 3 to 150 microns.
5 Metal fol i en forhindrer, at blødgøringsmiddel, som ofte vil være indeholdt i formstoffolien, migrerer i retning mod det bituminøse klæbemiddel og danner et skadeligt skillelag.5 Metal foil in one prevents softener, which will often be contained in the plastic film, migrates towards the bituminous adhesive and forms a harmful separating layer.
Metal fol i en har sammen med fiberfloret også den funktion, at det 10 beskytter bindemiddel laget og evt. formstoffolien mod termisk nedbrydning, henholdsvis blødgøring under opvarmningen af det varmeaktiverbare klæbemiddel i forbindelse med fastklæbningen af fastgørelsesorganet til den bituminøse overflade.Metal foil in one, together with the fibrous web, also has the function of protecting the binder layer and possibly. the plastic film against thermal degradation or softening, respectively, during the heating of the heat activatable adhesive in connection with the adhesion of the fastener to the bituminous surface.
15 En foretrukket udførelsesform for fastgørelsesorganet ifølge opfindelsen er ejendommelig ved, at fastgørelsesorganet ved hjælp af det nævnte bindemiddel er fastgjort til den ene side af en formstof-folie.A preferred embodiment of the fastener according to the invention is characterized in that the fastener by means of said binder is attached to one side of a plastic film.
20 Ved anvendelse af en sådan baneformet folie med påklæbede, strim melformede fastgørelsesorganer opvarmes det varmeaktiverbare klæbemiddel på undersiden af de omtalte fastgørelsesstrimler til en tilstrækkeligt høj temperatur til, at det, efter at være presset ned mod underlaget, klæber fast til dette. En sådan opvarmning kan 25 foretages på i og for sig kendt måde ved hjælp af gasbrændere, der fødes med såkaldt flaskegas. I sådanne tilfælde er det vigtigt, at varmen fra gasbrænderne ikke forplanter sig til formstoffolien og gør denne så blød, at den ikke kan håndteres på hensigtsmæssig måde.20 Using such a web-shaped film with adhesive strip-shaped fasteners, the heat-activatable adhesive on the underside of the said fastening strips is heated to a sufficiently high temperature that, after being pressed down against the substrate, it adheres to it. Such heating can be done in a manner known per se by means of gas burners fed with so-called bottle gas. In such cases, it is important that the heat from the gas burners does not propagate to the plastic film and makes it so soft that it cannot be handled appropriately.
30 Dette opnås med fiberfloret og metalfolien, der virker varmeisolerende i forhold til formstoffolien.This is achieved with the fibrous web and the metal foil which acts as heat insulating to the plastic film.
Fiberfloret tjener desuden til at armere de nævnte fastgørelsesstrimler.The fibrous web also serves to reinforce said fastening strips.
3535
Fiberfloret består fortrinsvis af polyesterfibre med en vægt på fra 2 ? 50 til 500 g/m og fortrinsvis med en vægt på fra 100 til 350 g/m .The fibrous web preferably consists of polyester fibers having a weight of 2? 50 to 500 g / m and preferably with a weight of 100 to 350 g / m.
Andre typer fiberflor, f.eks. glasfilt, er også anvendelige.Other types of fibrous webs, e.g. fiberglass, are also usable.
44
DK 158397 BDK 158397 B
Sammensætningen af materialelaget på fiberflorets yderside er bestemt af arten af den formstoffolie, som skal fastgøres til underlåget.The composition of the material layer on the outside of the fibrous web is determined by the nature of the plastic film to be attached to the cover.
5 Ved anvendelse af en PVC-folie anvendes fortrinsvis et bindemiddel i form af et PVC-lag. Dette PVC-lag kan være fremstillet ud fra en PVC-plasti sol, d.v.s. en dispersion af PVC-partikler samt eventuelt pigment, en stabilisator i en olieagtig væskefase indeholdende blødgører eller olie. Dannelsen af et sådant lag sker f.eks. ved at 10 imprægnere fiberflorets yderside med nævnte plastisol og derpå opvarme det påførte lag til en temperatur på ca. 180°C til fremkaldelse af en hærdning af det påførte lag. Denne fremgangsmåde kan gentages, indtil den ønskede lagtykkelse er blevet opnået.When using a PVC film, preferably a binder in the form of a PVC layer is used. This PVC layer may be made from a PVC plastic sun, i.e. a dispersion of PVC particles as well as optionally pigment, an oily liquid phase stabilizer containing plasticizer or oil. The formation of such a layer occurs e.g. by impregnating the outer surface of the fibrous web with said plastisol and then heating the applied layer to a temperature of approx. 180 ° C to induce curing of the applied layer. This procedure can be repeated until the desired layer thickness has been obtained.
15 Opfindelsen omfatter også anvendelsen af det ovenfor beskrevne fastgørelsesorgan til fastgørelse af en baneformet plastfolie til en tagbelægning omfattende et lag bituminøst materiale, og som angivet i krav 6.The invention also encompasses the use of the attachment means described above for attaching a web-shaped plastic film to a roof covering comprising a layer of bituminous material and as claimed in claim 6.
20 Opfindelsen skal herefter beskrives nærmere under henvisning til tegningen, der viser et lodret snit gennem et strimmel formet fastgørelsesorgan ifølge opfindelsen.The invention will now be described in more detail with reference to the drawing, which shows a vertical section through a strip shaped fastener according to the invention.
Den på tegningen viste fastgørelsesstrimmel omfatter et lag fiber-25 filt 1, f.eks. polyesterfilt, der er forbundet med en metal folie 2, såsom en aluminiumfolie. Oversiden af laget af fiberfilt 1 er dækket med et kontaktlag 3, f.eks. i form af et hærdet lag PVC-plasti sol.The attachment strip shown in the drawing comprises a layer of fiber felt 1, e.g. polyester felt associated with a metal foil 2, such as an aluminum foil. The top of the layer of fiber felt 1 is covered with a contact layer 3, e.g. in the form of a hardened layer of PVC-plastic sun.
På undersiden af metal fol i en 2 er der anbragt et lag 4 af klæbebi-30 tumen.On the underside of metal foil in a 2, a layer 4 of the adhesive web is placed.
Opfindelsen vil i det følgende blive forklaret nærmere under henvisning til følgende eksempel: 35The invention will now be explained in more detail with reference to the following example:
DK 158397BDK 158397B
55
EksempelExample
En strimmel formet (bredde ca. 15 cm) stamme af polyesterfilt med en 2 2 vægt på 200 g/m og en aluminiumfolie med en vægt på 50 g/m frem- 5 stilledes som beskrevet i eksemplet i DK fremlæggelsesskrift nr.A strip shaped (width approx. 15 cm) polyester felt web having a weight of 200 g / m 2 and an aluminum foil weighing 50 g / m were prepared as described in the example in DK publication no.
147.979.147,979.
På oversiden af den således dannede stamme påførtes et lag PVC-pi asti sol i en mængde på 500 g/m . Den således belagte stamme førtes 10 derpå gennem en tunnel ovn, hvori pi asti soli åget opvarmedes til en temperatur på ca. 180°C til hærdning af PVC'en. Derpå påførtes yderligere lag af PVC-plastisol, idet der efter hver påføring gennemførtes en hærdningsbehandling som ovenfor beskrevet, og der opnåedes et produkt med en vægt på 1400 g/m .On the top of the strain thus formed, a layer of PVC-pi asti sol was applied in an amount of 500 g / m. The thus coated strain was then passed through a tunnel furnace in which the pi asti soli was heated to a temperature of ca. 180 ° C to cure the PVC. Then additional layers of PVC plastisol were applied, after each application a curing treatment as described above was obtained and a product weighing 1400 g / m was obtained.
1515
Den frie side af aluminiumfolien påførtes derpå et lag klæbebitumen i en mængde på 800 g/m . Den anvendte klæbebitumen bestod af bitumen indeholdende 10% SBS termoplastisk gummi og 6% harpiks.The free side of the aluminum foil was then applied to a layer of adhesive bitumen in an amount of 800 g / m. The adhesive bitumen used consisted of bitumen containing 10% SBS thermoplastic rubber and 6% resin.
20 Efter påføringen af klæbemiddel laget afdækkedes dette lag med en polyethylenfolie med en tykkelse på 10 /zm.After application of the adhesive layer, this layer was covered with a polyethylene foil having a thickness of 10 µm.
Det således fremstillede strimmel formede materiale anvendtes til fastgørelse af en PVC-folie til oversiden af en bituminøs tagbelæg-25 ning.The strip thus formed was used to attach a PVC film to the top of a bituminous roofing.
Efter rengøring og eventuel påføring af en såkaldt primer på den rengjorte overflade fastklæbedes de nævnte strimler til tagbe lægningen ved at opvarme klæbebitumenlaget til smeltning ved hjælp 30 af en gasbrænder. Samtidig med opvarmningen af laget af klæbebitumen foretoges en bortbrænding af den tynde polyethylenfolie. Strimlerne anbragtes parallelt og med en indbyrdes afstand på ca. 200 cm.After cleaning and possibly applying a so-called primer to the cleaned surface, the said strips are adhered to the roofing by heating the adhesive bitumen layer for melting by means of a gas burner. At the same time as the adhesive bitumen layer was heated, the thin polyethylene foil was burnt away. The strips were placed in parallel and spaced approx. 200 cm.
Derpå udrul!edes ca. 2 m brede PVC-baner med en tykkelse på ca. 1,5 2 35 mm og armeret med polyestervæv med en vægt på 10 g/m . PVC-folien anbragtes således, at dens midterlinie lå henover og parallelt med en fastgørelsesstrimmel. PVC-folien blev forbundet med de udlagte strimler ved kvældsvejsning under anvendelse af tetrahydrofuran som opløsningsmiddel.Then, approx. 2 m wide PVC sheets with a thickness of approx. 1.5 2 35 mm and reinforced with polyester fabric weighing 10 g / m. The PVC film is positioned so that its center line lies across and parallel to a fastening strip. The PVC film was bonded to the stripped weld strips using tetrahydrofuran as the solvent.
Claims (6)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK546987A DK158397C (en) | 1987-10-19 | 1987-10-19 | STRIMPLE SHAPE MAKING BODY FOR DETERMINING A SHAPE-SHAPED SUBSTANCE WRAP TO THE SURFACE OF A SUBSTRATE, e.g. A LOW BITUMINOEST MATERIAL, AND ROOF COVERING INCLUDING SUCH PROPERTY BODIES |
| NO884641A NO168065C (en) | 1987-10-19 | 1988-10-18 | STRIMPLE SHAPE ORGANIC FOR FITTING A SHAPE-PLASTIC PLASTIC MATERIAL, AND ROOF COVERING INCLUDING SUCH MOUNTING PARTS. |
| EP88117395A EP0313014B1 (en) | 1987-10-19 | 1988-10-19 | Fastening strip and roof covering comprising such strips |
| AT88117395T ATE84099T1 (en) | 1987-10-19 | 1988-10-19 | FASTENING STRIPS AND ROOFING WITH SUCH STRIPS. |
| FI884820A FI86905C (en) | 1987-10-19 | 1988-10-19 | REFRIGERATED FACTORY FOR SUSPENSION OF PLASTIC FILM IN THE FIELD OF THE FIELD OF THE BITUMINOUS MATERIAL SAMT TAKBELAEGGNING OMFATTANDE SAODANA FAESTORGAN |
| DE8888117395T DE3877122T2 (en) | 1987-10-19 | 1988-10-19 | FASTENING STRIPS AND ROOF COVERING WITH SUCH STRIPS. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK546987 | 1987-10-19 | ||
| DK546987A DK158397C (en) | 1987-10-19 | 1987-10-19 | STRIMPLE SHAPE MAKING BODY FOR DETERMINING A SHAPE-SHAPED SUBSTANCE WRAP TO THE SURFACE OF A SUBSTRATE, e.g. A LOW BITUMINOEST MATERIAL, AND ROOF COVERING INCLUDING SUCH PROPERTY BODIES |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK546987D0 DK546987D0 (en) | 1987-10-19 |
| DK546987A DK546987A (en) | 1989-04-20 |
| DK158397B true DK158397B (en) | 1990-05-14 |
| DK158397C DK158397C (en) | 1990-10-22 |
Family
ID=8142703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK546987A DK158397C (en) | 1987-10-19 | 1987-10-19 | STRIMPLE SHAPE MAKING BODY FOR DETERMINING A SHAPE-SHAPED SUBSTANCE WRAP TO THE SURFACE OF A SUBSTRATE, e.g. A LOW BITUMINOEST MATERIAL, AND ROOF COVERING INCLUDING SUCH PROPERTY BODIES |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0313014B1 (en) |
| AT (1) | ATE84099T1 (en) |
| DE (1) | DE3877122T2 (en) |
| DK (1) | DK158397C (en) |
| FI (1) | FI86905C (en) |
| NO (1) | NO168065C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1000032C2 (en) * | 1995-04-04 | 1996-10-07 | Beek Beheer B V Van | Method for attaching a sealing foil to a substructure, adhesive element and a non-penetrating fixing system obtained according to the method. |
| FR2792671B1 (en) * | 1999-04-20 | 2001-06-22 | Soprema | VAPOR BARRIER MEMBRANE AND INSULATING AND SEALING COMPLEX COMPRISING IN PARTICULAR SUCH A MEMBRANE |
| DE202016103029U1 (en) * | 2016-06-07 | 2016-08-19 | Arnd Bachmann | Multi-layer vapor barrier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2047655A (en) * | 1930-09-05 | 1936-07-14 | Ver Deutsche Metallwerke Ag | Material for and method of covering objects |
| FR1199152A (en) * | 1958-06-30 | 1959-12-11 | Bonding process for floor, wall, roof and other coverings | |
| FR1205703A (en) * | 1958-08-07 | 1960-02-04 | Ruberoid Sa | Flexible and waterproof composite material, more particularly intended for roofing |
| DE1263269B (en) * | 1959-08-04 | 1968-03-14 | Guenther Kuehne | Adhesive strips for plastic films |
| GB1408417A (en) * | 1972-12-11 | 1975-10-01 | Bpb Industries Ltd | Bituminous material |
| DE2827136C2 (en) * | 1978-06-21 | 1982-05-19 | Hoechst Ag, 6000 Frankfurt | Bituminized roofing membrane |
| DE3534076A1 (en) * | 1985-09-25 | 1987-04-02 | Bauder Paul Gmbh & Co | RAILWAY MATERIAL FOR ROOF SEALING |
-
1987
- 1987-10-19 DK DK546987A patent/DK158397C/en not_active IP Right Cessation
-
1988
- 1988-10-18 NO NO884641A patent/NO168065C/en unknown
- 1988-10-19 DE DE8888117395T patent/DE3877122T2/en not_active Expired - Fee Related
- 1988-10-19 AT AT88117395T patent/ATE84099T1/en not_active IP Right Cessation
- 1988-10-19 FI FI884820A patent/FI86905C/en not_active IP Right Cessation
- 1988-10-19 EP EP88117395A patent/EP0313014B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE84099T1 (en) | 1993-01-15 |
| EP0313014A1 (en) | 1989-04-26 |
| DE3877122D1 (en) | 1993-02-11 |
| DE3877122T2 (en) | 1993-04-29 |
| EP0313014B1 (en) | 1992-12-30 |
| FI884820L (en) | 1989-04-20 |
| DK158397C (en) | 1990-10-22 |
| DK546987A (en) | 1989-04-20 |
| FI86905B (en) | 1992-07-15 |
| NO168065C (en) | 1992-01-08 |
| NO884641L (en) | 1989-04-20 |
| FI86905C (en) | 1992-10-26 |
| NO168065B (en) | 1991-09-30 |
| NO884641D0 (en) | 1988-10-18 |
| FI884820A0 (en) | 1988-10-19 |
| DK546987D0 (en) | 1987-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |