DE102009011323A1 - Schaumstoffmatte sowie Bauplatte mit derselben - Google Patents
Schaumstoffmatte sowie Bauplatte mit derselben Download PDFInfo
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- DE102009011323A1 DE102009011323A1 DE102009011323A DE102009011323A DE102009011323A1 DE 102009011323 A1 DE102009011323 A1 DE 102009011323A1 DE 102009011323 A DE102009011323 A DE 102009011323A DE 102009011323 A DE102009011323 A DE 102009011323A DE 102009011323 A1 DE102009011323 A1 DE 102009011323A1
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- Prior art keywords
- mat
- foam
- foam mat
- cement
- sound
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- 239000006260 foam Substances 0.000 title claims abstract description 38
- 239000000853 adhesive Substances 0.000 title claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 12
- 239000006185 dispersion Substances 0.000 title claims abstract description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 11
- 239000011707 mineral Substances 0.000 title claims abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 7
- 239000006261 foam material Substances 0.000 title abstract 2
- 238000009418 renovation Methods 0.000 title description 2
- 239000004568 cement Substances 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 3
- 239000006004 Quartz sand Substances 0.000 claims abstract description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 3
- 239000000654 additive Substances 0.000 claims abstract description 3
- 230000000996 additive effect Effects 0.000 claims abstract description 3
- 239000004571 lime Substances 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 239000010453 quartz Substances 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims abstract 2
- 229920006328 Styrofoam Polymers 0.000 claims description 3
- 239000008261 styrofoam Substances 0.000 claims description 3
- 229910052601 baryte Inorganic materials 0.000 claims description 2
- 239000010428 baryte Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 238000003475 lamination Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000011496 polyurethane foam Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
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- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
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- 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
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- 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
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- 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
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- 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
- B32B5/24—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 one layer being a fibrous or filamentary layer
- B32B5/245—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 one layer being a fibrous or filamentary layer another layer next to it being a foam layer
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- 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
- B32B5/30—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 one layer being formed of particles, e.g. chips, granules, powder
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- 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
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- 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
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/044—Water-setting substance, e.g. concrete, plaster
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/02—Synthetic macromolecular particles
- B32B2264/0214—Particles made of materials belonging to B32B27/00
- B32B2264/0228—Vinyl resin particles, e.g. polyvinyl acetate, polyvinyl alcohol polymers or ethylene-vinyl acetate copolymers
- B32B2264/0235—Aromatic vinyl resin, e.g. styrenic (co)polymers
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
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- 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
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- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- 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
- B32B2307/726—Permeability to liquids, absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Electromagnetism (AREA)
- Textile Engineering (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
Schaumstoffmatte, dadurch gekennzeichnet, dass sie eine getrocknete, mit mineralischem Klebstoff oder zementgebundenem Mörtel oder gefüllter Dispersion getränkte Schaumstoffmatte aus offenzelligem Schaumstoff umfasst, und Bauplatte mit derselben.
Description
- Die vorliegende Erfindung betrifft eine Schaumstoffmatte und eine, insbesondere ein Wand- oder Deckenelement.
- Schaumstoffmatten, insbesondere für Bauzwecke, wie Renovierung, Ausbau und Neugestaltung von Räumen und Gebäuden, sind in diversen Formen bekannt.
- Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine besonders kostengünstige und vielseitig einsetzbare Schaumstoffmatte bereitzustellen.
- Erfindungsgemäß wird diese Aufgabe bei der Schaumstoffmatte dadurch gelöst, dass sie eine getrocknete, mit mineralischem Klebstoff oder zementgebundenem Mörtel oder gefüllter Dispersion getränkte Schaumstoffmatte aus offenzelligem Schaumstoff umfasst.
- Vorteilhafterweise ist der Schaumstoff PU-Schaum.
- Weiterhin kann vorgesehen, dass die Schaumstoffmatte eben oder profiliert ist. Die Profilierung kann beispielsweise zu Dekorationszwecken dienen.
- Günstigerweise ist der mineralische Klebstoff, insbesondere zementgebundener, Fliesenkleber. Dadurch ist die resultierende Schaumstoffmatte besonders wenig brennbar.
- Vorteilhafterweise enthält der zementgebundene Mörtel mindestens ein Additiv, insbesondere eine Kunststoffdispersion.
- Zweckmäßigerweise enthält die gefüllte Dispersion als Füllstoff Mineralien, insbesondere Quarzsand und Quarzmehl, und/oder Schwerspat und/oder Kalk und/oder Zement.
- In einer besonderen Ausführungsform der Erfindung kann eine Seite der Schaumstoffmatte mit einer Kaschierung, vorzugsweise aus Vliesstoff, versehen sein. Dann kann die resultierende schallabsorbierende Schaumstoffmatte beispielsweise als eine schallabsorbierende Tapete verwendet werden. Alternativ kann aber die schallabsorbierende Schaumstoffmatte auch direkt auf eine Wand oder Decke aufgebracht werden.
- Weiterhin liefert die vorliegende Erfindung eine schallabsorbierende Bauplatte, insbesondere ein Wand- oder Deckenelement, umfassend eine Trägerplatte, auf deren einen Seite, vor zugsweise Sichtseite, eine Schaumstoffmatte nach einem der Ansprüche 1 bis 7 aufgebracht ist. Die Trägerplatte verleiht der schallabsorbierenden Schaumstoffmatte Stabilität.
- Gemäß einer besonderen Ausführungsform besteht die Trägerplatte aus Styropor.
- Der Erfindung liegt die überraschende Erkenntnis zugrunde, dass durch das Tränken einer Schaumstoffmatte aus offenzelligem Schaumstoff mit mineralischem Klebstoff oder zementgebundenem Mörtel oder gefüllter Dispersion eine nicht brennbare Schaumstoffmatte resultiert, die im wesentlichen offenzellig bleibt und die damit Schall absorbieren kann. Die Schaumstoffmatte kann aber auch optisch ansprechend (gestaltet) sein. Sie kann auch als Antikondens- und Antischmimmelmatte bzw. -platte eingesetzt werden, da eine gute Wärmedämmung einstellbar ist und die Feuchtigkeitsaufnahme und -abgabe besonders gut ist, besonders nach entsprechender Einstellung des Werkstoffs. Da die Schaumstoffmatte bzw. Bauplatte witterungsfest ist, ist auch eine Verwendung als z. B. Außenfassadenmatte bzw. -platte möglich.
- Mittels der erfindungsgemäßen schallabsorbierenden Schaumstoffmatte lässt sich auch eine kostengünstige schallabsorbierende Bauplatte herstellen.
- Weitere Merkmale und Vorteile der Erfindung ergeben sich aus den Ansprüchen und der nachfolgenden Beschreibung, in der ein Ausführungsbeispiel anhand der einzigen Figur beschrieben wird.
- Die einzige Figur zeigt einen Schnitt durch eine Bauplatte gemäß einer besonderen Ausführungsform der vorliegenden Erfindung.
- Besagte Bauplatte
10 weist eine Trägerplatte12 aus Styropor auf, auf deren Sichtseite eine Schaumstoffmatte14 aus PU-Schaum aufgebracht ist, die mit Fliesenkleber getränkt ist. Im getrockneten Zustand stellt die Bauplatte ein besonders stabiles Schallabsorptionselement dar. - Die in der vorliegenden Beschreibung, in der Zeichnung sowie in den Ansprüchen offenbarten Merkmale der Erfindung können sowohl einzeln als auch in beliebigen Kombinationen für die Verwirklichung der Erfindung in ihren verschiedenen Ausführungsformen wesentlich sein.
-
- 10
- Bauplatte
- 12
- Trägerplatte
- 14
- Schaumstoffmatte
Claims (9)
- Schaumstoffmatte (
14 ), dadurch gekennzeichnet, dass sie eine getrocknete, mit mineralischem Klebstoff oder zementgebundenem Mörtel oder gefüllter Dispersion getränkte Schaumstoffmatte aus offenzelligem Schaumstoff umfasst. - Schaumstoffmatte (
14 ) nach Anspruch, dadurch gekennzeichnet, dass der der Schaumstoff PU-Schaum. - Schaumstoffmatte (
14 ) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Schaumstoffmatte eben oder profiliert ist. - Schaumstoffmatte (
14 ) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der mineralische Klebstoff, insbesondere zementgebundener, Fliesenkleber ist. - Schaumstoffmatte (
14 ) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der zementgebundene Mörtel mindestens ein Additiv, insbesondere eine Kunststoffdispersion, enthält. - Schaumstoffmatte (
14 ) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die gefüllte Dispersion als Füllstoff Mineralien, insbesondere Quarzsand und Quarzmehl, und/oder Schwerspat und/oder Kalk und/oder Zement enthält. - Schaumstoffmatte (
14 ) nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass eine Seite der Schaumstoffmatte mit einer Kaschierung, vorzugsweise aus Vliesstoff, versehen ist. - Schallabsorbierende Bauplatte (
10 ), insbesondere ein Wand- oder Deckenelement, umfassend eine Trägerplatte (12 ), auf deren einen Seite, vorzugsweise Sichtseite, eine Schaumstoffmatte (14 ) nach einem der vorangehenden Ansprüche aufgebracht ist. - Bauplatte (
10 ) nach Anspruch 8, dadurch gekennzeichnet, dass die Trägerplatte (12 ) aus Styropor besteht.
Priority Applications (1)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2016188607A1 (de) * | 2015-05-27 | 2016-12-01 | Wedi Gmbh | Plattenförmiges bauelement mit aussenmembran |
EP3395562A1 (de) * | 2017-04-26 | 2018-10-31 | Basf Se | Verfahren zur herstellung von zumindest zweilagigen platten aus mindestens einer offenzelligen ausgangsplatte |
CN112942607A (zh) * | 2021-02-03 | 2021-06-11 | 李培贞 | 一种建筑隔音建筑板 |
RU220245U1 (ru) * | 2023-05-30 | 2023-09-05 | Общество с ограниченной ответственностью "Автопластик" | Акустический пенополиуретановый блок для автомобиля |
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DE2433724C2 (de) * | 1974-07-13 | 1988-06-23 | Herbert Dipl.-Ing. 5300 Bonn De Giesemann | |
DE4447844C2 (de) * | 1993-09-17 | 2003-12-18 | Hasso Von Bluecher | Wasserdampfdurchlässiges adsorbierendes Verbundmaterial |
EP1449978A1 (de) * | 2003-02-20 | 2004-08-25 | Lafarge Roofing Components GmbH & Co. KG | Wand- oder Kaminanschlussband |
DE102005039625A1 (de) * | 2005-08-22 | 2007-03-01 | Basf Ag | Offenzelliger Schaumstoff mit brandhemmenden und oleophoben/hydrophoben Eigenschaften und Verfahren zu seiner Herstellung |
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DE2433724C2 (de) * | 1974-07-13 | 1988-06-23 | Herbert Dipl.-Ing. 5300 Bonn De Giesemann | |
DE4447844C2 (de) * | 1993-09-17 | 2003-12-18 | Hasso Von Bluecher | Wasserdampfdurchlässiges adsorbierendes Verbundmaterial |
EP1449978A1 (de) * | 2003-02-20 | 2004-08-25 | Lafarge Roofing Components GmbH & Co. KG | Wand- oder Kaminanschlussband |
DE102005039625A1 (de) * | 2005-08-22 | 2007-03-01 | Basf Ag | Offenzelliger Schaumstoff mit brandhemmenden und oleophoben/hydrophoben Eigenschaften und Verfahren zu seiner Herstellung |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016188607A1 (de) * | 2015-05-27 | 2016-12-01 | Wedi Gmbh | Plattenförmiges bauelement mit aussenmembran |
US20180154610A1 (en) * | 2015-05-27 | 2018-06-07 | Wedi Gmbh | Plate-type component with an outer membrane |
RU2685213C1 (ru) * | 2015-05-27 | 2019-04-16 | Веди Гмбх | Пластинчатый конструктивный элемент с внешней мембраной |
AU2016268364B2 (en) * | 2015-05-27 | 2020-03-05 | Wedi Gmbh | Plate-type component with an outer membrane |
US10710335B2 (en) * | 2015-05-27 | 2020-07-14 | Wedi Gmbh | Plate-type component with an outer membrane |
US20200223182A1 (en) * | 2015-05-27 | 2020-07-16 | Wedi Gmbh | Plate-type component with an outer membrane |
EP3395562A1 (de) * | 2017-04-26 | 2018-10-31 | Basf Se | Verfahren zur herstellung von zumindest zweilagigen platten aus mindestens einer offenzelligen ausgangsplatte |
CN112942607A (zh) * | 2021-02-03 | 2021-06-11 | 李培贞 | 一种建筑隔音建筑板 |
RU220245U1 (ru) * | 2023-05-30 | 2023-09-05 | Общество с ограниченной ответственностью "Автопластик" | Акустический пенополиуретановый блок для автомобиля |
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