DE3212386A1 - Heat- and sound-insulating material and process for its production - Google Patents
Heat- and sound-insulating material and process for its productionInfo
- Publication number
- DE3212386A1 DE3212386A1 DE19823212386 DE3212386A DE3212386A1 DE 3212386 A1 DE3212386 A1 DE 3212386A1 DE 19823212386 DE19823212386 DE 19823212386 DE 3212386 A DE3212386 A DE 3212386A DE 3212386 A1 DE3212386 A1 DE 3212386A1
- Authority
- DE
- Germany
- Prior art keywords
- porous
- substance
- binder
- fibers
- insulating material
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 17
- 239000011810 insulating material Substances 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims abstract description 14
- 244000144992 flock Species 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims description 21
- 239000000126 substance Substances 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 230000002411 adverse Effects 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims 1
- 239000004035 construction material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002821 Modacrylic Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- 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
- E04B1/76—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 heat only
- E04B1/78—Heat insulating elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
Description
Gegenstand der Erfindung ist ein neues WArm' und Schall-The subject of the invention is a new warm and sound
isoliermaterial, das sich insbesqndere zum Überziehen von Mauern, Wänden und gegebenenfalls Zimmerdecken eignet, und das sich, abgesehen von seinen hervorragenden Wärme- und auch Schallisoliereigenschaften,/zum Überziehen unregelmäßiger oder Risse aufweisender Oberflächen eignet.insulating material, which is particularly suitable for covering walls, Walls and possibly ceilings are suitable, and that is, apart from his excellent heat and sound insulation properties, / for covering irregular or cracked surfaces.
Zu diesem Zweck besteht das Wärme- und Schallisoliermaterial der Erfindung aus einer Un£erlagein Form' einer Folie-, Platte oder Bahn, die aus einem porösen Stoff besteht, welcher auf einer Oberfläche eine Schicht aus Beflockmaterial aufweist. Der poröse Stoff, der im Rahmen der Erfindung verwendet wird, kann sowohl offenzellig als auch geschlossenzellig sein. Gegebenenfalls kann auch ein Gemisch von offenzelligen und geschlossenzelligen porösen Stoffen Verwendung finden.To this end, there is the thermal and acoustic insulating material of the invention from an un £ erlagein form 'a foil, plate or sheet, which from a porous There is a fabric which has a layer of flock material on one surface. The porous substance which is used in the context of the invention can be both open-celled as well as being closed-cell. Optionally, a mixture of open-celled cells can also be used and closed-cell porous materials are used.
Die Erfindung betrifft ferner ein Verfahren zur Herstellung des Wärme- und Schallisoliermaterials der vorstehend beschriebenen Art.The invention also relates to a method for producing the heat and sound insulation material of the type described above.
Erfindungsgemäß wird der poröse Stoff oberflächlich mit einem BindemitteL beschichtet, das weder die Luftdurchlässigkeit noch die Elastizitat des porösen Stoffes ungüngstigabeeinflußt.According to the invention, the porous material is superficially coated with a binding agent coated, which neither the air permeability nor the elasticity of the porous Unfavorable influence of the substance.
Als Bindemittel wird erfindungsgemäß ein Klebstoff verwendet, der mit einem Streichmesser aufgebracht, aufgesprüht oder aufgestrichen werden kann.According to the invention, an adhesive is used as the binding agent can be applied, sprayed or brushed on with a doctor blade.
In einer be+brzugtën-Ausführungsform besteht das Bindemittel aus einem Acrylharz, einem Nitrilharz, eirter Latex, einem Vinyl,- oder Vinylidenchlorid und aus Homo- oder Copolymerisaten.der genannten Stoffe.In a be + brzugtën embodiment, the binder consists of one Acrylic resin, a nitrile resin, a latex, a vinyl, - or vinylidene chloride and from homo- or copolymers of the substances mentioned.
Vorzugsweise wird im erfindungsgemäßen Verfahren -die überschüssige Feuchtigkeit aus dem porösen Stoff, nachdem dieser,apgefeucht,et worden ist, dadurch entfernt, daß das mit den Flockfasern versehene Material in einer Trockenschleuder oder Presse behandelt wird.Preferably, in the process according to the invention, the excess Moisture from the porous material after it has been dampened through it removes that the material provided with the flock fibers in a centrifugal dryer or the press.
Die Unterlage, die erfindungsgemäß die Form einer Folie, einer Platte oder einer Bahn hat, weist hervorragende Eigenschaften im Hinblick auf Wärme- und Schallisolierung auf. The base, according to the invention, takes the form of a film, a plate or a web has excellent thermal and thermal properties Soundproofing on.
Sie besteht aus einem'porösen Stoff, beispielsweise einem porösen, offenporigen Kunststoff auf Polyurethan-, Polyester-, Polyvinylchlorid- oder Polyätherbasis. It consists of a 'porous substance, for example a porous, open-pore plastic based on polyurethane, polyester, polyvinyl chloride or polyether.
Die Erfindung ist dicht auf die vorstehend-als Beispiele genannten Stoffe beschränkt, da auch andere Stoffe gute Eigenschaften im Hinblick auf Wärme- oder Schalldämmung besitzen. Solche Stoffe können ebenfalls in Betracht gezogen werden. The invention is close to those mentioned above as examples Substances are limited, as other substances also have good properties with regard to heat or have soundproofing. Such substances can also be considered will.
Die Dicke des porösen, Stoffes in Form einer Folie ist nichtUbesonder*-s kritisch. Mit einer Dicke vorn etwa 2 bis 3 mm werden ausgezeichnete Ergebnisse erhalten. The thickness of the porous, material in the form of a film is not particularly * -s critical. With a front thickness of about 2 to 3 mm, excellent results will be given obtain.
Die verschiedenen erfindungsgemäßen verwendbaren porösen Stoffe können selbstlöschende Eigenschaften aufweisen pder unentflammbar sein.The various porous materials that can be used according to the invention can have self-extinguishing properties or be non-flammable.
Obwohl die offenzelligen porösen Stoffe den.notwendigen Luftaustausch durch das Material ermöglichen, d.h. die Atmung des Materials, können für bestimmte Ausführungsformen auch geschlossenzellige poröse Stoffe oder ein Gemisch aus diesen Stoffen verwendet werden.Although the open-cell, porous materials allow the necessary exchange of air through the material enable, i.e. the breathing of the material, can for certain Embodiments also include closed-cell porous substances or a mixture of these Substances are used.
Da die Luftdurchlässigkeit des Werkstoffs:erha',lten werden soll, wird das Bindemittel, an dem die Fi,o,ckfasern befestigt werden, nur oberflächlich, beispielsweise mit einem Streichmesser, aufgebracht, aufgesprüht oder nach dem Heizschmelz-Verfahren aufgetragen.Since the air permeability of the material: should be maintained, the binding agent to which the fi, o, ck fibers are attached is only superficial, for example with a doctor blade, applied, sprayed on or by the hot melt process applied.
Das Bindemittel besteht vorzugsweise-aus einem Klebstoff, der eine Dispersion, eine Emulsion oder einewLäsung mindestens eines Acrylharzes, Nitrilharzes, einer Latex, eines Vinyl- oder Vinylidenchlorids, oder von Homo- oder Copolymerisaten dieser Stoffe darstellt. Beim Aufbringen des Klebstoffes muß darauf geachtet werden, das die offenen Poren des porösen Stoffes nicht verstopft werden. Das Bindemittel darf deshalb nur in sehr oberflächlicher Weise aufgebracht werden.The binder preferably consists of an adhesive, the one Dispersion, an emulsion or a solution of at least one acrylic resin, nitrile resin, a latex, a vinyl or vinylidene chloride, or homo- or copolymers represents these substances. When applying the adhesive, care must be taken that that the open pores of the porous material are not clogged. The binder may therefore only be applied in a very superficial manner.
Als Flockfasern können geeichte zerstoßene oder gemahlene-Fibrillen mit einer oder mehreren Farben aus Baumwolle, Viskose, Viskoseseide, Nylon, Perlon, Polyester, Modacryl oder dergleichen verwendet werden. Die Flockfasern werden mit Hilfe, eines Klebstoffes auf dem porösen Material befestigt. Diese Flockfasern beeinträchtigen die Elastizität und die Luftdurchiässigkeit des Màterials in.The flock fibers can be calibrated, crushed or ground fibrils with one or more colors made of cotton, viscose, viscose silk, nylon, perlon, Polyester, modacrylic or the like can be used. The flock fibers are with Help, an adhesive attached to the porous material. These flock fibers adversely affect the elasticity and air permeability of the material in.
keiner Weise.no way.
Nach dem Aufbringen der Flockfasern wird das poröse Matervia; getrocknet und der Klebstoff wird polymerisiert, falls er ein Kleber auf der Basis eines Polymerisats ist. After the flock fibers have been applied, the porous matervia; dried and the adhesive is polymerized if it is an adhesive based on a polymer is.
Der bef,lockte poröse Stoff wird durch ein Bad geführt oder in anderer Weise befeuchtet. Je nach den gewünschten Eigenschaften kann hierzu ein Wasserbad verwendet werden, das gegebenen£aslls Stoffe gelöst enthält, die das beschichtete Produkt unentflammbar machen.The bef, curled, porous material is passed through a bath or another Way moistened. Depending on the desired properties, this can be done in a water bath be used, the given £ aslls contains substances dissolved which the coated Make the product non-flammable.
Däs derart behandelte poröse Material wird dann von überschüssigem Wasser befreit, vorzugsweise in einer Zentrifuge oder in anderer Weise, indem das Wasser unter Druck ,ausgetrieben wird. Auf diese Weise entstehen in dem beflockten Material ansprechende Zeichnungen, die das Aussehen des Produkts beträchtlich verbessern.The porous material treated in this way is then excessively removed Water freed, preferably in a centrifuge or otherwise, by the Water under pressure, is expelled. In this way arise in the flocked Material appealing drawings that significantly improve the appearance of the product.
Der mit den Flockfäsern behandelte poröse Aufbau enthält dann noch eine bestimmte Menge Wasser, die durch Trocknen in einem Ofen entfernt, werden muß. Gegebenenfalls in dem Bad gelöste Stoffe bleiben dabei in dem beflockten porösen Stoff zurück und verleihen diesem die Eigenschaften, die verlangt werden oder die zum Vorschein kommen sollen. The porous structure treated with the flock fibers then still contains a certain amount of water which must be removed by drying in an oven. Any substances dissolved in the bath remain in the flocked porous Fabric back and give it the properties that are required or that should come to light.
Das dekorative Aussehen des porösen Stoffes kann auch noch nach anderen' Verfahren verbessert werden. The decorative appearance of the porous fabric can also vary according to other ' Procedures are improved.
Das beschriebene Material kann auf Mauern, Wänden und dergleichen auf sehr einfache Weise aufgebracht werden, indem, beispielsweise ein Tapetenkleister guter Qualität verwendet wird. The material described can be used on walls, walls and the like can be applied in a very simple way by, for example, a wallpaper paste good quality is used.
Infolge;der 'ausgeprägten Elastizität des Materials und seiner verhältnismäßig bedeutenden Dicke können Mauern mit unregelmäßigen,Oberflächen oder Rissen derart bedeckt werden, daß diese Fe'hler vollständig unsichtbar werden. Mauern, die -einen Spielraum haben, stellen dabei keinen Nachteil dar, da das poröse Material selbst große Elastizität besitzt. As a result of the 'pronounced elasticity of the material and its relative Walls with irregular surfaces or cracks of this kind can be of significant thickness covered so that these flaws become completely invisible. Walls, the -one Having leeway is not a disadvantage, as the porous material itself has great elasticity.
Claims (17)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE0/205168A BE889328A (en) | 1981-06-22 | 1981-06-22 | HEAT AND SOUND INSULATION MATERIAL SUITABLE AS WALL CLADDING AND METHOD FOR MANUFACTURING THIS MATERIAL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3212386A1 true DE3212386A1 (en) | 1983-01-13 |
Family
ID=3843438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823212386 Ceased DE3212386A1 (en) | 1981-06-22 | 1982-04-02 | Heat- and sound-insulating material and process for its production |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE889328A (en) |
| DE (1) | DE3212386A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9003407U1 (en) * | 1990-03-23 | 1991-07-18 | Rath, Franz Josef, 5970 Plettenberg | Cladding panel for interior surfaces and ceiling cladding constructed from such cladding panels |
| EP0637820A1 (en) * | 1993-08-06 | 1995-02-08 | Roth Freres S.A. | Panel absorbing acoustic energy in the low, medium and high frequencies |
| WO1998039828A1 (en) * | 1997-03-05 | 1998-09-11 | Federal-Mogul Technology Limited | Flexible protective sleeves |
-
1981
- 1981-06-22 BE BE0/205168A patent/BE889328A/en not_active IP Right Cessation
-
1982
- 1982-04-02 DE DE19823212386 patent/DE3212386A1/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9003407U1 (en) * | 1990-03-23 | 1991-07-18 | Rath, Franz Josef, 5970 Plettenberg | Cladding panel for interior surfaces and ceiling cladding constructed from such cladding panels |
| EP0637820A1 (en) * | 1993-08-06 | 1995-02-08 | Roth Freres S.A. | Panel absorbing acoustic energy in the low, medium and high frequencies |
| FR2708777A1 (en) * | 1993-08-06 | 1995-02-10 | Roth Sa Freres | Panel absorbing acoustic energy in the low, medium and high frequencies, in particular in the frequencies between 400 Hz and 5000 Hz. |
| US5493081A (en) * | 1993-08-06 | 1996-02-20 | Roth Freres, S.A. | Panel that absorbs acoustic energy at low, medium and high frequencies, particularly at frequencies ranging from 400 Hz to 5,000 Hz |
| WO1998039828A1 (en) * | 1997-03-05 | 1998-09-11 | Federal-Mogul Technology Limited | Flexible protective sleeves |
Also Published As
| Publication number | Publication date |
|---|---|
| BE889328A (en) | 1981-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8131 | Rejection |