DE20003888U1 - Floor slab - Google Patents
Floor slabInfo
- Publication number
- DE20003888U1 DE20003888U1 DE20003888U DE20003888U DE20003888U1 DE 20003888 U1 DE20003888 U1 DE 20003888U1 DE 20003888 U DE20003888 U DE 20003888U DE 20003888 U DE20003888 U DE 20003888U DE 20003888 U1 DE20003888 U1 DE 20003888U1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- foam
- thick
- floor panel
- panel according
- 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.)
- Expired - Lifetime
Links
- 239000006260 foam Substances 0.000 claims description 14
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 239000012764 mineral filler Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 229920006327 polystyrene foam Polymers 0.000 claims 1
- 229920003009 polyurethane dispersion Polymers 0.000 claims 1
- -1 polyethylene Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011495 polyisocyanurate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 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
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- 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
- B32B5/18—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 features of a layer of foamed material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/206—Layered panels for sound insulation
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0221—Vinyl resin
- B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- 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
- B32B2607/00—Walls, panels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Description
BASF Aktiengesellschaft": :2*Q0*ÖßK)8§**; j'Öj.Z. 0050/51208 DEBASF Aktiengesellschaft": :2*Q0*ÖßK)8§**; j'Öj.Z. 0050/51208 DE
FußbodenplatteFloor slab
Beschreibung
5Description
5
Die Erfindung betrifft eine vorgefertigte, schall- und wärmeisolierende Fußbodenplatte auf Kunststoffbasis.The invention relates to a prefabricated, sound and heat insulating floor panel based on plastic.
Normalerweise befinden sich bei Gebäuden zwischen Betonplatte und Fußbodenbelag eine Estrichschicht auf Zement- oder Anhydrit-Basis, welche Unebenheiten ausgleichen soll und - wenn sie als schwimmender Estrich auf Isolierplatten aufgebracht ist - zur Wärme- und Trittschalldämmung dient.Normally, buildings have a cement or anhydrite-based screed layer between the concrete slab and the floor covering, which is intended to compensate for unevenness and - when applied as a floating screed on insulating panels - serves to insulate against heat and impact sound.
Da die Estrichschicht aus Stabilitätsgründen mehrere Zentimeter dick sein muß, ist sie verhältnismäßig schwer und erfordert aus statischen Gründen - insbesondere bei Hochhäusern - dicke Betondecken mit starker Armierung. Durch die Tage oder oft Wochen dauernde, notwendige Trocknung des Estrichs ergibt sich eine erhebliche Bauzeitverzögerung. Schließlich ist das Aufbringen des Estrichs recht schwierig und kann daher nur von Fachleuten, nicht aber von Heimwerkern ausgeführt werden.Since the screed layer has to be several centimeters thick for stability reasons, it is relatively heavy and requires thick concrete ceilings with strong reinforcement for static reasons - especially in high-rise buildings. The drying time required for the screed, which takes days or often weeks, results in a considerable delay in construction. Finally, applying the screed is quite difficult and can therefore only be carried out by professionals, not by do-it-yourselfers.
Der Erfindung lag daher die Aufgabe zugrunde, eine vorgefertigte Fußbodenplatte bereitzustellen, die diese Nachteile nicht aufweist .The invention was therefore based on the object of providing a prefabricated floor panel which does not have these disadvantages.
Gegenstand der Erfindung ist eine Fußbodenplatte, bestehend aus Ä. einer weichelastischen Schaumstoff-Unterschicht,The subject of the invention is a floor panel consisting of a soft elastic foam base layer,
B. einer druckfesten Schaumstoff-Mittelschicht,B. a pressure-resistant foam middle layer,
C. einer füllstoffhaltigen Kunststoff-Deckschicht. 35C. a plastic covering layer containing filler. 35
Die Unterschicht A besteht aus weichelastischem, vorzugsweise offenzelligem Schaumstoff, insbesondere auf Basis von Polyurethan, aber auch Polyisocyanuratschaume und Melaminharzschäume sind geeignet. Die Weichschaumschicht ist kompressibel und kann daher Bodenunebenheiten ausgleichen. Aufgrund ihrer Offenzelligkeit wirkt sie schallisolierend. Ihre Dichte liegt vorzugsweise zwischen 50 und 200 g · L-1; ihre Dicke zwischen 2 und 15 mm, insbesondere zwischen 3 und 10 mm.The base layer A consists of soft, elastic, preferably open-cell foam, in particular based on polyurethane, but polyisocyanurate foam and melamine resin foam are also suitable. The soft foam layer is compressible and can therefore compensate for uneven floors. Due to its open-cell structure, it has a sound-insulating effect. Its density is preferably between 50 and 200 g · L- 1 ; its thickness is between 2 and 15 mm, in particular between 3 and 10 mm.
Die Mittelschicht B besteht aus einem druckfesten Kunststoffschaum, vorzugsweise aus Polystyrol-Extruderschaum oder -Partikelschaum einer Dichte von 30 bis 100, insbesondere 50 bisThe middle layer B consists of a pressure-resistant plastic foam, preferably polystyrene extruded foam or particle foam with a density of 30 to 100, in particular 50 to
BASF Aktiengesellschaft! . ^OjOOQOeSt :; &phgr;.&Zgr;. 0050/51208 DEBASF Aktiengesellschaft! . ^OjOOQOeSt :; &phgr;.&Zgr;. 0050/51208 DE
75 g · L-1. Die Dicke beträgt 30 bis 80, insbesondere 30 bis 60 mm.75 g · L- 1 . The thickness is 30 to 80, in particular 30 to 60 mm.
Die Deckschicht C besteht vorzugsweise aus Polystyrol, kautschukmodifiziertem Polystyrol oder Styrolcopolymeren. Grundsätzlich sind auch andere zähharte Kunststoffe, wie Polyethylen und Polypropylen geeignet. Die Deckschicht enthält 20 bis 80, vorzugsweise 30 bis 70 Vol.-% eines mineralischen Füllstoffs, z.B. Gesteinsmehl, Kreide oder Talkum mit einer mittleren Korngröße von 3 0 bis 500, insbesondere von 80 bis 3 00 &mgr;&pgr;&igr;. Die Deckschicht kann entweder eine Folie mit einer Dicke von 0,2 bis 1 mm oder eine Platte mit einer Dicke von 1 bis 8 mm sein.The cover layer C preferably consists of polystyrene, rubber-modified polystyrene or styrene copolymers. In principle, other tough plastics such as polyethylene and polypropylene are also suitable. The cover layer contains 20 to 80, preferably 30 to 70 vol.% of a mineral filler, e.g. rock powder, chalk or talc with an average grain size of 30 to 500, in particular 80 to 300 μιη. The cover layer can be either a film with a thickness of 0.2 to 1 mm or a plate with a thickness of 1 to 8 mm.
Die vorgefertigte Fußbodenplatte ist vorzugsweise 60 bis 100 cm breit und 12 0 bis 2 00 cm lang.The prefabricated floor slab is preferably 60 to 100 cm wide and 12 0 to 2 00 cm long.
Zur Herstellung der Platte werden zweckmäßigerweise die Weichschaumkomponenten unter Schaumbildung auf die Hartschaumschicht B aufgegossen. Grundsätzlich können fertige Schichten A und B auch miteinander verklebt werden. Die Deckschicht C wird zweckmäßigerweise auf die Mittelschicht B aufkaschiert, z.B. durch Aufbügeln, Aufwalzen oder Heißimprägnieren. Bei dickeren Platten C wird deren Unterseite erwärmt und dann aufgepreßt. Bei PolyolefinDeckschichten müssen die Schichten B und C wieder miteinander verklebt werden.To produce the board, the soft foam components are poured onto the hard foam layer B to form foam. In principle, finished layers A and B can also be glued together. The top layer C is best laminated onto the middle layer B, e.g. by ironing, rolling or hot impregnation. For thicker boards C, the underside is heated and then pressed on. For polyolefin top layers, layers B and C must be glued together again.
Die Mittelschicht B weist zweckmäßigerweise umlaufend Nut und Feder auf, so daß beim Verlegen die Fußbodenplatten einfach und dicht zusammengesteckt werden können.The middle layer B conveniently has a tongue and groove all around so that the floor panels can be easily and tightly fitted together during installation.
Mittels Kleber können auf die Deckschicht Fliesen, Parkett oder Natursteinplatten aufgebracht werden. Dabei kann die Deckschicht gebürstet oder angeäzt werden, um den mineralischen Füllstoff freizulegen und so eine bessere Haftung der Dekorschicht zu erzielen. Die Dekorschicht kann nachträglich auf den fertig verlegten Fußboden aufgebracht werden oder im Rahmen der Vorfertigung auf die einzelne Fußbodenplatte.Tiles, parquet or natural stone slabs can be applied to the top layer using adhesive. The top layer can be brushed or etched to expose the mineral filler and thus achieve better adhesion of the decorative layer. The decorative layer can be applied subsequently to the finished floor or to the individual floor slab during prefabrication.
Die erfindungsgemäße Fußbodenplatte ist verhältnismäßig leicht, so daß die Dicke von Betondecken reduziert bzw. deren Armierung leichter ausgeführt werden kann. Sie ist verhältnismäßig dünn, so daß Raum gewonnen wird. Ein Einsatz in Holzhäusern und Fertigbauten ist möglich. Bei Nachrüstung bestehender Bauten ist der Schmutzanfall reduziert. Die Platte ist feuchtigkeitsunempfindlieh und damit naßraumgeeignet. Schließlich kann sie auf einfache Weise auch von Heimwerkern verlegt werden.The floor panel according to the invention is relatively light, so that the thickness of concrete ceilings can be reduced and their reinforcement can be carried out more easily. It is relatively thin, so that space is gained. It can be used in wooden houses and prefabricated buildings. When retrofitting existing buildings, the amount of dirt is reduced. The panel is insensitive to moisture and is therefore suitable for wet rooms. Finally, it can also be easily installed by do-it-yourselfers.
ä'*ä'*
Die Abbildung zeigt den Aufbau der erfindungsgemäßen Fußbodenplatte. The figure shows the structure of the floor panel according to the invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20003888U DE20003888U1 (en) | 2000-03-02 | 2000-03-02 | Floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20003888U DE20003888U1 (en) | 2000-03-02 | 2000-03-02 | Floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20003888U1 true DE20003888U1 (en) | 2000-07-06 |
Family
ID=7938183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20003888U Expired - Lifetime DE20003888U1 (en) | 2000-03-02 | 2000-03-02 | Floor slab |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20003888U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1264946A1 (en) * | 2001-06-05 | 2002-12-11 | Berry Finance Nv | Flooring panel |
| DE102009004088A1 (en) | 2009-01-05 | 2010-07-08 | Gefinex Gmbh | Footfall sound insulator comprises a plastic foam with a slight thickness, and talcum as cell former, where the plastic foam is physical propellant, where component of the propellant comes from the propellant group of propane |
| WO2013032350A3 (en) * | 2011-08-31 | 2013-05-23 | Hit Konsulting Sp Z O.O. | Heat insulating composite materials and a method of their production |
-
2000
- 2000-03-02 DE DE20003888U patent/DE20003888U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1264946A1 (en) * | 2001-06-05 | 2002-12-11 | Berry Finance Nv | Flooring panel |
| DE102009004088A1 (en) | 2009-01-05 | 2010-07-08 | Gefinex Gmbh | Footfall sound insulator comprises a plastic foam with a slight thickness, and talcum as cell former, where the plastic foam is physical propellant, where component of the propellant comes from the propellant group of propane |
| WO2013032350A3 (en) * | 2011-08-31 | 2013-05-23 | Hit Konsulting Sp Z O.O. | Heat insulating composite materials and a method of their production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20000810 |
|
| R120 | Application withdrawn or ip right abandoned |
Effective date: 20030415 |