DE2115259A1 - Profiled composite panel - Google Patents
Profiled composite panelInfo
- Publication number
- DE2115259A1 DE2115259A1 DE19712115259 DE2115259A DE2115259A1 DE 2115259 A1 DE2115259 A1 DE 2115259A1 DE 19712115259 DE19712115259 DE 19712115259 DE 2115259 A DE2115259 A DE 2115259A DE 2115259 A1 DE2115259 A1 DE 2115259A1
- Authority
- DE
- Germany
- Prior art keywords
- composite panel
- composite
- insulating layer
- deformed
- profiled
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 11
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009952 needle felting Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- KWVPFECTOKLOBL-KTKRTIGZSA-N 2-[(z)-octadec-9-enoxy]ethanol Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCO KWVPFECTOKLOBL-KTKRTIGZSA-N 0.000 description 1
- 229920005789 ACRONAL® acrylic binder Polymers 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent 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
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- BULVZWIRKLYCBC-UHFFFAOYSA-N phorate Chemical compound CCOP(=S)(OCC)SCSCC BULVZWIRKLYCBC-UHFFFAOYSA-N 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- IZWPGJFSBABFGL-GMFCBQQYSA-M sodium;2-[methyl-[(z)-octadec-9-enoyl]amino]ethanesulfonate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC(=O)N(C)CCS([O-])(=O)=O IZWPGJFSBABFGL-GMFCBQQYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/08—Vaulted roofs
- E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
- E04B7/107—Folded structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/322—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Description
MSTALLGESELLSCHAFT Frankfurt A^ in, den 26.3.1971MSTALLGESELLSCHAFT Frankfurt A ^ in, March 26th, 1971
Aktiengesellschaft -Schh/HSz-Aktiengesellschaft -Schh / HSz-
Nr. 6646 MNo. 6646 M.
Profilierte "VerbundplatteProfiled "composite panel
Die Erfindung betrifft eine profilierte Verbundplatte aus einem Metallblech und einer Dämmschicht.The invention relates to a profiled composite panel made of sheet metal and an insulating layer.
Verformte Bleche werden im Bausel:tor, im Fahrzeugbau und auf dem Verpackungsgebiet eingesetzt, da sie eine gute Formbeständigkeit aufweisen.Deformed sheets are used in the construction industry, in vehicle construction and Used in the packaging sector because they have good dimensional stability exhibit.
Beim Einsatz auf dem Bausektor z. B. tritt aber insbesondere bei der "Verwendung im Dachbau das Problem der Schwitzwasserbildung auf, wenn die Temperatur unter dem Dach höher ist als die Temperatur auf der Außenseite des Daches.When used in the construction sector z. B. but especially in the "use in roof construction the problem of condensation water when the temperature under the roof is higher than the temperature on the outside of the roof.
Zur Verhinderung der Schwitzwasserbildung ist es aus der schwedischen Auslogeschrift 315 3CO bereits bekannt, auf das vorforate Blech, z. B. Aluminiumblech,' ein Glasvlies aufzukleben. Die deutschen Gebrauchsrauster 6 903 077 und 6 924 845 beschreiben weiterhin ein Aluminiurateil, das zur Verhinderung der Schwitzwasserbildung mit einem Jutegewebe oder nit Bitumenpappe beschichtet ist.To prevent the formation of condensation water, it is already known from the Swedish logotype 315 3CO that the pre-forate sheet metal, z. B. aluminum sheet, 'glue a glass fleece. The German Nutzrauster 6 903 077 and 6 924 845 also describe an aluminum part that is used for prevention the formation of condensation with a jute fabric or with bitumen cardboard is coated.
Diese bekannten Verbundplatten weisen aber die Nachteile auf, daß entweder die Isolierschicht sehr schwierig aufzubringen ist und/oder einer leichten Verwitterung unterliegt. Weiterhin ist das nachträgliche Aufbringen der Isolierschicht auf ein vorher verformtes Teil ■umständlich, arbeitsaufwendig und ff ihr t su ungenügender Haftung der Isolierschicht auf Jem Blech.However, these known composite panels have the disadvantages that either the insulating layer is very difficult to apply and / or is subject to slight weathering. Furthermore, the subsequent application of the insulating layer is on a previously deformed part ■ cumbersome, labor-intensive and ff you t su insufficient adhesion of the insulating layer on Jem Sheet.
209842/0262209842/0262
Im Verpackungssoktor ist es weiterhin bekannt, verformte Aluminiumteile zum Beispiel anschließend mit Polystyrol zu beschäumen, besonders um eine stoßdämpfende Wirkung zu erzielen. Diese Verbundteile werden z. B. bei der Verpackung von empfindlichen Glasgeräten oder Munitionsteilen verwendet.In the packaging sector, it is also known to use deformed aluminum parts For example, foaming with polystyrene afterwards, especially to achieve a shock-absorbing effect. These composite parts are z. B. used in the packaging of sensitive glass devices or ammunition parts.
Diese bekannten Verbundteile sind aber auf die m Verwendung von Kunststoffschäumen mit den diesen anhaftenden, bekannten Nachtellen beschränkt.These known composite parts are however limited to the m using plastic foams with this adhesive, known night Ellen.
Aufgabe der Erfindung ist es daher, ein Verbundteil aus einer metallischen Oberflächenschicht und einer wärmedämmenden und stoß- bzw. schalldämpfenden Beschichtung zu schaffen, welches die Nachteile des Standes der Technik nicht mehr aufweist und bei dem insbesondere auch die Isolierschicht wetterbeständig, schwitzwasserbeständig und gegen Koirosion unempfindlich ist und das weiterhin einfach herzustellen, wirtschaftlich verwendbar und leicht verarbeitbar ist. Weiterhin soll die Bänrn- bzw. Dämpf masse mit der Oberflächenschicht fest verbunden sein und überall gleichmäßig Dicke aufweisen. Der Verbundkörper soll letztlich insbesondere sehr wirtschaftlich herstellbar sein und eine große Dauerhaftigkeit aufweisen.The object of the invention is therefore to provide a composite part from a metallic surface layer and a heat-insulating and shock-absorbing or sound-absorbing coating, which no longer has the disadvantages of the state of the art and in which in particular the insulating layer is also weatherproof, Resistant to condensation water and insensitive to corrosion and which is still easy to manufacture, economical to use and easy to process. Furthermore, the banner or damping mass firmly connected to the surface layer and be uniform in thickness everywhere. Ultimately, the composite body should in particular be very economical to manufacture be and have great durability.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Verbundelement aus einer profilierten Oberflächenplatte und einer auf diese aufgeklebten, überall gleichmäßig anliegenden und gleichmäßige Dicke aufweisenden Vliesschicht aus Kunststoff äden besteht. Vorteilhaft kann die Oberflächenplatte aus Aluminium bestehen, die Vliesschicht kann ein imprägniertes und insbesondere vorvernadeltes Endlosfadenvlies sein und die Verbindung zwischen beiden Elementteilen ist vorteilhaft durch eine Klebung erfolgt, auf die anschließend die Profilierung der Verbundplatte folgte.This object is achieved in that the Composite element made of a profiled surface plate and a nonwoven layer made of plastic that is glued to this, lies uniformly everywhere and has a uniform thickness äden exists. The surface plate can advantageously consist of aluminum, the fleece layer can be an impregnated one and in particular be pre-needled continuous thread fleece and the connection between the two element parts is advantageous through a gluing takes place, which is then followed by the profiling of the composite panel.
209842/0262209842/0262
Im folgenden werden Ausführungsbeispiele der Erfindung anhand von Figuren dargestellt.In the following, embodiments of the invention are based on represented by figures.
Ea zeigen:Ea show:
Fig. 1 einen Schnitt durch eine Verbundplatte nach Erfindung Fig. 1 is a section through a composite panel according to the invention
Fig. 2 eine perspektivische Ansicht eines durch Rollen erzeugten Elementes nach der Erfindung. Fig. 2 is a perspective view of a roll produced element according to the invention.
Die erfindungsgeraäße Verbundplatte weist eine Oberflächenschicht auf, die durch Rollen, Walzen, Tiefziehen oder Pressen verformbar ist. Die Dämmschicht wird auf die noch nicht oder nur schwach verformte Oberflächenschicht" aufgebracht", vorzugsweise aufgeklebt, und die Verbundplatte wird dann wie gewünscht verforrat.The composite panel according to the invention has a surface layer on, which is deformable by rolling, rolling, deep drawing or pressing. The insulation layer is not on that yet or only slightly deformed surface layer "applied", preferably glued, and the composite panel is then like desired deformed.
FiIr den Fachmann überraschend hat es sich gezeigt, daß diese Verformung möglich ist, ohne daß ea zu einer Ablösung oder Beschädigung des Vlieses kommt, dieses im Gegenteil in gleichmäßiger Schichtstärke die jetzt verformte Oberflächenschicht bedeckt.FiIr the expert surprisingly it has been found that this deformation is possible without ea comes to detachment or damage of the fleece, this covers the contrary in a uniform layer thickness which is now deformed surface layer.
Die Figuren 1 und 2 zeigen ein prismatisch verformtes Verbundelement mit einer Oberflächenschicht 1 und einer Vlies-Dämmschicht 2, wobei die Kanten der Profilierung parall'el ' verlaufen.Figures 1 and 2 show a prismatically deformed composite element with a surface layer 1 and a fleece insulation layer 2, the edges of the profiling parall'el ' get lost.
Die Erfindung wird vorzugsweise mit Blechen von 0,1 bis 1,9 mm Stärke durchgeführt, wobei für Dachelemente vorzugsweise 0,5 bis 1,0 mra Blech und für Verpackungstelle vorzugsweise 0,1 bis 0,5 mm Blech verwendet werden. Die Bleche bestehen aus Aluminium oder Aluminiumlegierungen, die blank, grundiert, phosphatiert oder lackiert sind, sowie auch aus Stahlblechen bzw. verzinkten Stahlblechen, die ebenfalls eine weitere Schutzschicht aufweisen können.The invention is preferably carried out with sheets of 0.1 to 1.9 mm thickness, preferably for roof elements 0.5 to 1.0 mra sheet metal and for packing point preferably 0.1 to 0.5 mm sheet metal can be used. The sheets exist made of aluminum or aluminum alloys that are bare, primed, phosphated or painted, as well as made of Steel sheets or galvanized steel sheets, which can also have a further protective layer.
_ 4 _ 208842/0262_ 4 _ 208842/0262
Als Igolier- bzw. Dämmechichi^/yerden vernadelte Vliesstoffe oder vernadelte und imprägnierte Vliesstoffe verwendet, wobei die Imprägnierung mit einem handelsüblichen Vliesbindemittel erfolgen kann, z. B. Acronal 370 D (BASF, Ludwigshafen). Die Vliesstoffe können aus Stapelfasern oder vorzugsweise aus Endlosfasern bestehen, wobei die Fasern Natur- oder Synthesefasern - vorzugsweise hochverstreckt - oder Mischungen derselben sein können. Es werden Vliesgewichte von 50 bis As Igolier- or Dämmechichi ^ / yerden needled nonwovens or needled and impregnated nonwovens are used, the impregnation with a commercially available nonwoven binder can be done, e.g. B. Acronal 370 D (BASF, Ludwigshafen). The nonwovens can be made from staple fibers or preferably consist of continuous fibers, whereby the fibers can be natural or synthetic fibers - preferably highly drawn - or mixtures thereof. There are fleece weights from 50 to
1000 g/m verwendet und der Titer des Einzelfadens kann Je nach Verwendungszweck 1,5 bis 15 den betragen.1000 g / m is used and the titer of the single thread can depending 1.5 to 15 denier depending on the intended use.
Wenn eine besondere Flammbeständigkeit erforderlich ist, ψ können die Vliese durch Imprägniermittel flammfest ausgerüstet werden.If special flame resistance is required, ψ the nonwovens can be made flame-proof with impregnating agents.
Die Luftschallisolation der erfindungsgemäßen Bleche ist gegenüber nicht beschichteten Blechen entscheidend verbessert. Zur Körperschallisolation müssen die Vliese mit Schwerstoff-Imprägnierung bzw. Schwerbeschichtungen versehen werden, um die Masse dea Materials zu erhöhen.The airborne sound insulation of the sheets according to the invention is decisively improved compared to uncoated sheets. For structure-borne noise insulation, the fleeces must be impregnated with heavy materials or coated to increase the mass of the material.
Ein Spinnvlies aus Polypropylenfäden 15 den, 300 g/m wurde durch Vernadeln auf einer Nadelfilzmaschine mit 120 Ein-A spunbond made of polypropylene threads 15 denier, 300 g / m was made by needling on a needle felting machine with 120 single
p Jp J
stichen/cm verfestigt. Der so hergestellte Nadelfilz wurde anschließend mit einem Schmelzkleber (Syntacryl) beschichtet, der so eingestellt war, daß er in kaltem Zustand noch haftklebrig ist. Nach dem Erkalten des Klebers wurde das Vlies mit einer Polyäthylenfolie abgedeckt, um ein Aneinanderkleben der Lagen beim Aufrollen zu verhindern. Der Vliesstoff wurde auf das glatte Aluminiumblech durch Druck aufgeklebt, nachdem die Schutzfolie zuvor abgezogen worden war. Das so beschichtete Blech wurde im Rollformer verformt, in dem zuerst die inneren und dann darauffolgend nach außen gehend die" äußeren Falzungen vorgenommen wurden. Der Vliesstoff macht die Verformungen des Aluminiumblochee einwandfrei mit. Der Vliesstoff ist an den Kantatellen nicht verdichtetstitches / cm solidified. The needle felt produced in this way was then coated with a hot melt adhesive (Syntacryl), which was set so that it is still tacky when cold. After the glue had cooled down, that was Fleece covered with a polyethylene film to stick together to prevent the layers from being rolled up. The nonwoven was glued to the smooth aluminum sheet by pressure, after the protective film had previously been peeled off. The sheet metal coated in this way was deformed in the roll former, in first the inner ones and then subsequently the outer ones going the "outer folds have been made. The non-woven fabric makes the deformation of the aluminum holes flawless with. The non-woven fabric is not compressed on the cantatellae
- 5 209842/0262 - 5 209842/0262
und behtält sein ursprüngliches Volumen. Das verwendete Aluminiumblech hatte eine Stärke von 1 mm.and retains its original volume. The aluminum sheet used had a thickness of 1 mm.
Ein Endlosfadenvlies aus Polypropylenfäden 8 den, 200 g/m , wurde auf einer Nadelfilzmaschine mit 120 Einstichen/cm vernadelt. Das so vernadelte Vlies wurde mit dsr Unterseite auf ein Blech aufgebracht, das mit einem noch nicht ausgehärteten Zweikomponentenkleber "beschichtet war. Das so hergestellte Verbundelement wird vor der vollständigen Aushärtung im Rollformer verformt. Der Zweikomponentenkleber härtete während der anschließenden Lagerung vollständig aus.A continuous thread fleece made of polypropylene threads 8 denier, 200 g / m 2, was made on a needle felting machine with 120 stitches / cm needled. The fleece thus needled was made with the underside Applied to a metal sheet which was coated with a not yet hardened two-component adhesive ". The produced in this way The composite element is deformed in the roll former before it is fully cured. The two-component adhesive completely hardened during the subsequent storage.
Auf ein entfettetes Aluminiumblech wurde ein Lösungsmittelkleber, spritzfähig eingestellter Neoprene-Kleber (Handelsname Pattex) aufgespritzt und das Polypropylenendlosfaden-A solvent adhesive, sprayable neoprene adhesive (trade name Pattex) and the polypropylene filament
vlies (Faserfeinheit 15 den), vernadelt mit 150 Einstichen/cm , in den noch nassen Kleber eingedrückt. Nach Abdunstung des Lösungsmittels wird der so hergestellte Verbund im Rollformer verformt.fleece (fiber fineness 15 denier), needled with 150 punctures / cm, pressed into the still wet adhesive. After evaporation of the The composite produced in this way is deformed in the rollformer using a solvent.
Beispiel 4
Ein Verbundwerkstoff, der wie in den AusfUhrungsbeispielen bis 3 angegeben, vorbereitet wurde, wurde auf einer Tiefziehpresse
verformt. Das Verformungsverhältnis betrug maximal 60 %. Example 4
A composite material, which was prepared as indicated in the exemplary embodiments to 3, was deformed on a deep-drawing press. The deformation ratio was a maximum of 60 %.
Flammfest ausgerüsteter Vliesstoff.Flame-resistant non-woven fabric.
Ein Polypropylenendlosfadenvlies 250 g/m , vernadelt mit Einstichen/cm , wurde mit der folgenden Flotte imprägniert: 200 g Lutofan 300 D 50 %igA polypropylene continuous thread fleece 250 g / m, needled with punctures / cm, was impregnated with the following liquor: 200 g Lutofan 300 D 50%
200 g Disflamoll TKP Dispersion 65 %ig 31 g Chlorparaffin-Dispersion 65 %ig 10 g Antimontrioxyd200 g Disflamoll TKP dispersion 65 % 31 g chlorinated paraffin dispersion 65 % 10 g antimony trioxide
10 g Alurainiumoxyd10 g of alurainium oxide
30 g Diammoniumhydrogenphosphat30 g diammonium hydrogen phosphate
2 g Emulphor 0 . - 6 -2 g Emulphor 0. - 6 -
209842/0262209842/0262
Die Flotte wird mit Wasser so aufgefüllt, daß sie insgesamt 50 % Festanteil enthält.The liquor is made up with water so that it contains a total of 50 % solids.
Der Verbundwerkstoff wurde weiterhin gemäß Ausführungsbeispiel 3 hergestellt.The composite material was also produced in accordance with exemplary embodiment 3.
Herstellung der Disflamoll- bzw. Chlorparaffin-rDispersion für Beispiel 5Production of the Disflamoll or chlorinated paraffin dispersion for example 5
65 Teile Chlorparaffin bzw. Disflamoll TKP 7 Teile Kasein 15 %ig 65 parts chlorinated paraffin or Disflamoll TKP 7 parts casein 15 %
7 Teile Hostapon T 10 %Lg 7 parts Hostapon T 10 % Lg
2 Teile Kalilauge 10 %ig
19 Teile Wasser2 parts of 10% potassium hydroxide solution
19 parts of water
Die Mischung wird mit dem Ultra-Turax-Rührer eine Viertelstunde gerührt, bis eine homogene Dispersion entsteht. Beim Einsatz von Chlorparaffin muß die Mischung bis zum Schmelzen des Chlorparaffins erwärmt werden. Mit der Flotte entsprechend Beispiel 5 wurden die Vliese so imprägniert, daß sie insgesamt 100 % Trockensubstanzaufnahme haben. Die Vliese sind nach dieser Ausrüstung schwer brennbar.The mixture is stirred with the Ultra-Turax stirrer for a quarter of an hour until a homogeneous dispersion is formed. When using chlorinated paraffin, the mixture must be heated until the chlorinated paraffin melts. The fleeces were impregnated with the liquor according to Example 5 in such a way that they had a total of 100 % dry matter uptake. The fleeces are hardly flammable after this finish.
- 7 -209842/0262- 7-209842/0262
Claims (6)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712115259 DE2115259A1 (en) | 1971-03-30 | 1971-03-30 | Profiled composite panel |
FR7209833A FR2132035A1 (en) | 1971-03-30 | 1972-03-21 | |
CH421572A CH533797A (en) | 1971-03-30 | 1972-03-22 | Profiled composite panel |
GB1351372A GB1360912A (en) | 1971-03-30 | 1972-03-22 | Shaped composite plate |
AT279872A AT318866B (en) | 1971-03-30 | 1972-03-30 | Profiled composite panel |
NL7204332A NL7204332A (en) | 1971-03-30 | 1972-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712115259 DE2115259A1 (en) | 1971-03-30 | 1971-03-30 | Profiled composite panel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2115259A1 true DE2115259A1 (en) | 1972-10-12 |
Family
ID=5803174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712115259 Pending DE2115259A1 (en) | 1971-03-30 | 1971-03-30 | Profiled composite panel |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT318866B (en) |
CH (1) | CH533797A (en) |
DE (1) | DE2115259A1 (en) |
FR (1) | FR2132035A1 (en) |
GB (1) | GB1360912A (en) |
NL (1) | NL7204332A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3711659A1 (en) * | 1987-04-07 | 1988-10-27 | Basf Ag | FLAT COMPOSITE WITH AN ALUMINUM SURFACE LAYER, METHOD FOR THE PRODUCTION AND USE THEREOF |
FR2697202B1 (en) * | 1992-10-26 | 1994-12-23 | Facade Ste Indle Commerciale | Method of manufacturing a profiled composite material, and installation for its implementation. |
FR2888261B1 (en) * | 2005-07-08 | 2008-12-26 | Sarl Smpf Soc Moreaux Pere Et | CONSTRUCTION MATERIAL, IN PARTICULAR FOR ROOF COVERING |
ITPD20090312A1 (en) * | 2009-10-27 | 2011-04-28 | Rexpol Srl | SELF-SUPPORTING PANEL OF NERVED FLAT OR CURVED COVERING WITH GLUED INSULATING LOWER LAYER |
US10526779B2 (en) * | 2018-05-01 | 2020-01-07 | Gary A. Knudson | Double-insulated double-clad metal building system |
-
1971
- 1971-03-30 DE DE19712115259 patent/DE2115259A1/en active Pending
-
1972
- 1972-03-21 FR FR7209833A patent/FR2132035A1/fr active Pending
- 1972-03-22 GB GB1351372A patent/GB1360912A/en not_active Expired
- 1972-03-22 CH CH421572A patent/CH533797A/en not_active IP Right Cessation
- 1972-03-30 NL NL7204332A patent/NL7204332A/xx unknown
- 1972-03-30 AT AT279872A patent/AT318866B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2132035A1 (en) | 1972-11-17 |
AT318866B (en) | 1974-11-25 |
NL7204332A (en) | 1972-10-03 |
CH533797A (en) | 1973-02-15 |
GB1360912A (en) | 1974-07-24 |
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