DE1862561U - COMPOSITE INSULATION SHEET. - Google Patents

COMPOSITE INSULATION SHEET.

Info

Publication number
DE1862561U
DE1862561U DEG26069U DEG0026069U DE1862561U DE 1862561 U DE1862561 U DE 1862561U DE G26069 U DEG26069 U DE G26069U DE G0026069 U DEG0026069 U DE G0026069U DE 1862561 U DE1862561 U DE 1862561U
Authority
DE
Germany
Prior art keywords
insulation material
adhesive
composite insulation
fibers
bitumen
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
Application number
DEG26069U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gerko Werke Gassel Reckmann &
Original Assignee
Gerko Werke Gassel Reckmann &
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gerko Werke Gassel Reckmann & filed Critical Gerko Werke Gassel Reckmann &
Priority to DEG26069U priority Critical patent/DE1862561U/en
Publication of DE1862561U publication Critical patent/DE1862561U/en
Expired legal-status Critical Current

Links

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a 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
    • 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
    • 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
    • B32B5/18—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
    • 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
    • B32B5/24—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
    • 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
    • B32B5/24—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
    • B32B5/26—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 also being fibrous or filamentary
    • 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
    • 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2471/00—Floor coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)

Description

Dr. Ing. Dr. iur.Dr. Ing.Dr. iur.

HARALD MEDIGER sen.HARALD MEDIGER Sr.

PatentanwaltPatent attorney

ϊΑ.371322-6.6.62ϊΑ.371322-6.6.62

Ständiger Vertreter
Dr.lur. PETER MEDIGER l„n.Permanent representative
Dr.lur. PETER MEDIGER l "n.

RechtsanwaltLawyer

München, denMunich, the

Beschreibungdescription

zurto the

G-ebrauchsmust eranmeldungUsage requirement registration

Verbunddämmst offbahnComposite insulation membrane

Anmelder: GrEREO-WEEKE, G-assel, Reckmann & Oo, Bielefeld, Ernst-Graebe-Str. 10Applicants: GrEREO-WEEKE, G-assel, Reckmann & Oo, Bielefeld, Ernst-Graebe-Str. 10

Sprechkanzlei: München 22, Maximilianstraße 33/III (Lift)Office: Munich 22, Maximilianstrasse 33 / III (elevator)

Ausschließliche Postanschrift München 9, Aggensteinstraße 13Exclusive postal address Munich 9, Aggensteinstraße 13

Bayer. Vereinsbank München Konto Nr. 660133Bayer. Vereinsbank Munich Account No. 660133

Sprechstunden nach Vereinbarung Tel. Dr. Harald Mediger 498159 Tel. Dr. Peter Mediger '433737Consultation hours by appointment Tel. Harald Mediger 498159 Tel. Peter Mediger '433737

Dr.MEDIGERDr MEDIGER

— 1 —- 1 -

Die Feuerung betrifft eine yerbunddämmstoffbahn, die mit einem Schmelzkleber versehen ist und die neben einer guten Luft- und Körperschalldämmung zusätzlich noch einen besonders guten Wärmeschutz bietet. Die Neuerung stellt sich zur Aufgabe, die Dämmstoffe üblicher Bauart hinsichtlich der Wärmedämmung erheblich zu verbessern.The firing concerns a yerbunddämmstoffbahn, which is provided with a hot melt adhesive and which in addition to a good air and Structure-borne sound insulation also provides particularly good thermal insulation offers. The novelty is the task of the insulation materials of the usual type with regard to the thermal insulation considerably to improve.

Es ist bekannt, sogenannte schmelzklebende Dämpfungspappen zur Schalldämpfung im !Fahrzeugbau zu verwenden. Diese Pappen sind mit einem wärmeaktiven Selbstkleber versehen. Form- und Stanzteile werden direkt aufeinander liegend in Stapeln angeliefert. Um ein Zusammenkleben der Teile bei der lagerung übereinander zu verhindern, ist die Oberfläche der Klebschicht mit einer Schutzschicht versehen, die beim !Flüssigwerden des Klebers in den Kleber einsinkt. Die Verarbeitung erfolgt auf zwei verschiedene Arten;It is known to use so-called melt-adhesive damping cardboard To use soundproofing in vehicle construction. These cardboards are with provided with a heat-active self-adhesive. Molded and stamped parts are delivered lying directly on top of one another in stacks. Around To prevent the parts from sticking together during storage on top of each other, the surface of the adhesive layer is covered with a protective layer which sinks into the adhesive when the adhesive becomes liquid. The processing is done in two different ways Species;

a) Yor dem Durchgang durch den Lackier-Trockenofen werden die kalten Stanzteile lose auf die zu dämpfenden Bleche gelegt. Der Kleber schmilzt im Trockenofen.a) Before going through the paint drying oven the cold stamped parts are placed loosely on the sheets to be steamed. The glue melts in the drying oven.

b) In einem neben dem Band aufgestellten kleinen Durchlaufofen wird der Schmelzkleber aktiviert. Die Teile werden im heißen Zustand von Hand auf die kalten Bleche aufgeklebt .b) The hot-melt adhesive is activated in a small continuous furnace set up next to the belt. The parts will Glued by hand to the cold metal sheets when they are hot.

Diese bekannten schmelzklebenden Antidröhnpappen bestehen zum Teil aus einer etwa 1-2 mm dicken Pappbahn und etwa 2-4 mm dicken Schmelzkleberschicht. Die Gesamtdicke des Aufbaus beträgt minimal 3 mm. Dicken über 6 mm sind bisher nicht verwendet worden. Diese Pappen sind speziell zum Zwecke einer guten Blechentdröhnung und Abschirmung des Fahrgastraumes gegen Luftschall entwickelt worden. Sie werden vorwiegend zur Fußbodenblech-Dämmung verwandt. Die Wärmeleitzahl dieses Dämmstoffes beträgt rechnerisch ca. A= 0,15 bis 0,16 kcal/m h°.These known hot-melt adhesive anti-drumming boards consist partly of a sheet of cardboard about 1-2 mm thick and about 2-4 mm thick layer of hot melt adhesive. The total thickness of the structure is minimum 3 mm. Thicknesses over 6 mm have not been used so far. These cardboards are specially designed for the purpose of good sound deadening and shielding of the passenger compartment from airborne noise has been developed. They are mainly used for floor sheet insulation related. The thermal conductivity of this insulating material is calculated to be approx. A = 0.15 to 0.16 kcal / m h °.

Dr.MEDIGERDr MEDIGER

Im Zuge des Bemühens, den Komfort im Fahrgastraum zu erhöhen, wünschen die Fahrzeughersteller für die Fußbodenbleche eine zusätzliche Wärmedämmung, um die Fußwärme des Fußbodenbelages zu erhöhen. Als Wärmedämmstoffe kommen hier in Frage: mineralische oder organische Faserdämmstoffe, wie G-lasfasern, Steinfasern, Steinwolle, Jutefasern, Kokosfasern, Schaumstoffe, Bitumenfilze, Bitumenkorkfilze oder ähnliche Dämmstoffe, also mit einer möglichst niedrigen Wärmeleitzahl X . Die Wärmeleitzahl für mineralische Fasern und Schaumstoffe "beträgt rechnerisch ungefähr 0,035, für organische Fasern ungefähr 0,04 und für Bitumenkorkfilze ungefähr 0,045 kcal/m h°. Die Wärmedämmung dieser Materialien ist also ca. drei- bis fünfmal so hoch.In the course of efforts to increase comfort in the passenger compartment, the vehicle manufacturers want additional thermal insulation for the floor panels in order to increase the warmth of the floor covering. The following thermal insulation materials come into question here: mineral or organic fiber insulation materials, such as glass fibers, stone fibers, rock wool, jute fibers, coconut fibers, foams, bitumen felts, bitumen cork felts or similar insulation materials, i.e. with the lowest possible thermal conductivity X. The coefficient of thermal conductivity for mineral fibers and foams "is mathematically approximately 0.035, for organic fibers approximately 0.04 and for bitumen cork felt approximately 0.045 kcal / mh °. The thermal insulation of these materials is approximately three to five times as high.

Da die Dämmstoffe jedoch weich und empfindlich gegen Abrieb und Verschmutzung sind, müssen sie noch oberseitig mit einer Schutzschicht abgedeckt werden.However, since the insulation materials are soft and sensitive to abrasion and dirt, they still have to be covered with a protective layer on the top to be covered.

Bekannt ist die folgende Ausführung:The following version is known:

Auf die schmelzklebende Dämmschicht bekannter Ausführung (Schichten 3-5, Bild 1) wird zusätzlich eine Schicht Schaumstoff (Styropor), kaschiert mit einer Bitumenpappe, heraufgeklebt (s. Bild 1). Andere Ausführungen gibt es zur Zeit noch nicht. Der Nachteil dieser Ausführung besteht in dem kostenverteuernden Verkleben der Schichten 1 mit 2 und 2 mit 3 und darin, daß zwei Pappenbahnen benötigt werden. Ein weiterer lachteil liegt darin, daß Polystyrolschaum sehr wärmeempfindlich ist, was die Verarbeitung erschwert. Ferner besitzt dieser Dämmstoff den Nachteil, daß er sich leicht zusammendrücken läßt und nicht elastisch zurückfedert. Bin Pfennigabsatz eines Damenschuhs hinterläßt bleibende Vertiefungen.On the hot-melt adhesive insulation layer of the known design (layers 3-5, Fig. 1), a layer of foam (Styrofoam), laminated with bitumen cardboard, is glued on top (see Fig 1). There are currently no other versions. The disadvantage of this design is the costly gluing of layers 1 with 2 and 2 with 3 and in that two sheets of cardboard are required. Another disadvantage is that that polystyrene foam is very heat sensitive, which is the processing difficult. Furthermore, this insulation material has the disadvantage that it can be easily compressed and is not elastic springs back. I left a stiletto heel of a woman's shoe permanent indentations.

Die Neuerung stellt sich zur Aufgabe, diese bekannte Ausführung erheblich zu vereinfachen und zu verbilligen, um eine breite Anwendung im Karosseriebau zu ermöglichen. Die neuen Dämmstoffe,The novelty has the task of simplifying this known design considerably and making it cheaper in order to achieve a wide range To enable application in body construction. The new insulation materials,

Dr.MEDIGERDr MEDIGER

mit Schmelzkleber versehen, zeichnen sich neben ihrer bekannt guten Schalldämmung noch dadurch aus, daß sie sehr fußwarm sind.provided with hot melt glue, stand out next to their known good sound insulation from the fact that they are very warm to the feet.

Srfindungsgemäß werden in einem Arbeitsgang die Antidröhnpappe mit einem Wärmedämmstoff - Torzugsweise mit heißem Bitumen oder einem ähnlichen Kleber - kaschiert und der Wärmedämmstoff unterseitig mit wärmeaktivem Selbstkleber beschichtet. Die Oberfläche des Schmelzklebers ist mit einer Schutzschicht versehen, die ein Zusammenkleben der übereinanderliegend im Stapel versandten Stanz- oder formteile verhindert.According to the invention, the anti-drumming cardboard is made in one operation with a thermal insulation material - preferably with hot bitumen or a similar adhesive - laminated and the thermal insulation material coated on the underside with heat-activated self-adhesive. The surface of the hot melt adhesive is provided with a protective layer, which prevents the items from being stuck together, one on top of the other Prevents punched or molded parts.

Ein entscheidender Vorteil der Neuerung besteht darin, daß eine Bitumenpappenschicht und das relativ teure Verkleben der Dämmpappe mit dem Wärmedämmstoff (s. Bild 1) entfallen. Die Heuerung ist im Prinzip in Bild 2 dargestellt.A decisive advantage of the innovation is that one Bitumen cardboard layer and the relatively expensive gluing of the insulation cardboard with the thermal insulation material (see Fig. 1) are no longer necessary. The hiring is shown in principle in Figure 2.

Von großer Bedeutung für die Fertigung ist die Verwendung eines Dämmstoffes, der rollbar und in großen Längen lieferbar ist. Ferner wird vorzugsweise ein Dämmstoff verwandt, der unempfindlich gegen Wärmeeinfluß ist, da der Schmelzkleber im heißen Zustand aufgetragen wird. Hieraus folgert, daß vorzugsweise Jutefilze, Kokosrollfilze, Filze aus mineralischen Faseren, sowie Bitumen- und Bitumen-Korkfilze zu verwenden sind. Schaumstoff aus Polystyrol erfordert zusätzliche Maßnahmen, da er sonst schmelzen würde.The use of an insulating material that can be rolled and can be supplied in great lengths is of great importance for production. Furthermore, an insulating material is preferably used that is insensitive to the influence of heat, since the hot melt adhesive Condition is applied. From this it follows that preferably jute felts, coconut roll felts, felts made of mineral fibers, as well Bitumen and bitumen cork felts are to be used. Polystyrene foam requires additional measures, otherwise it would melt.

Bei der Verwendung von Filzen aus organischen Fasern, wie Jute Kokos oder dergleichen, besteht die Gefahr, daß bei Stanzteilen, die auf das Fußbodenblech des Fahrzeuges geklebt werden, seitwärts durch den unbefestigten Rand Feuchtigkeit in den organischen Filz eindringt. Dies kann zum Faulen und damit zu G-eruchsbelästigungen führen.When using felts made of organic fibers, such as jute, coconut or the like, there is a risk that punched parts, that are glued to the floor panel of the vehicle, sideways through the unpaved edge moisture in the organic Felt penetrates. This can lead to laziness and thus to unpleasant smells to lead.

Bei der Neuerung kann bei Bedarf der Rand der Stanz- oder Formteile gegen eindringende Feuchtigkeit imprägniert werden (Bild 3)-. With the innovation, the edge of the stamped or molded parts can be impregnated against penetrating moisture if necessary (Fig. 3) -.

Dr.MEDIGERDr MEDIGER

Dies geschieht vorzugsweise durch Ansprühen, Anstreichen oder dergleichen mit einer Bitumenemulsion, Bitumenlösung, Kunststoffdispersion, Kunststofflösung etc.This is preferably done by spraying, painting or the like with a bitumen emulsion, bitumen solution, plastic dispersion, Plastic solution etc.

Gegebenenfalls können die Wärmedämmstoffe noch mit einem Kunstharz o. ä. in der Art der mineralischen Paserdämmstoffe verfestigt werden, um dem Verbunddämmstoff eine bessere Festigkeit zu geben.If necessary, the thermal insulation materials can also be coated with a synthetic resin or the like solidified in the manner of mineral Paser insulation materials to give the composite insulation better strength.

Erfindungsgemäß können die oben erwähnten Verbunddämmstoffe auf der Oberseite noch eine Deckschicht, beispielsweise in Form eines Anstrichs, einer Folie aus Polyvinylchlorid oder anderen Kunststoffen oder aus Boucle-Teppich tragen. Unter die Erfindung fällt auch, den Verbunddämmstoff statt mit einem Schmelzkleber mit dnem Haftkleber auf Basis von Polyvinylacetat, Polyacrylsäureester, Polymerisaten von Vinyläther, Vinylchlorid u.a. zu beschichten.According to the invention, the above-mentioned composite insulation materials a top layer on top, for example in the form of a paint, a film made of polyvinyl chloride or other Wear plastics or boucle carpets. Under the invention It is also possible to use composite insulation instead of a hotmelt adhesive with a pressure-sensitive adhesive based on polyvinyl acetate, polyacrylic acid ester, To coat polymers of vinyl ether, vinyl chloride, etc.

Claims (6)

RA.371322-6.6.62RA.371322-6.6.62 Dr.MEDIGERDr MEDIGER "- 5 —"- 5 - Schutzansprüche:Protection claims: Verbunddämmstoff, bestehend aus einer Antidröhnpappe, kaschiert mit einem Wärmedämmstoff aus mineralischen oder organischen Fasern, Schaumstoffen o« ä., der unterseitig direkt mit einem wärmeaktiven Selbstkleber beschichtet ist, der gegebenenfalls eine Schutzschicht gegen Zusammenkleben besitzt, die bei Aktivwerden des Klebers in die Kleberschicht einsinkt.Composite insulation material, consisting of anti-drumming cardboard, laminated with a thermal insulation material made of mineral or organic fibers, foams or the like, the underside directly with a Heat-active self-adhesive is coated, which optionally has a protective layer against sticking together, which when active of the adhesive sinks into the adhesive layer. 2. Verbunddämmstoff nach Anspruch 1, wobei vorzugsweise Wärmedämmstoffe verwandt werden, die in großen Längen rollbar und gegen Wärmeeinflüsse unempfindlich sind, wie Filze aus Jutefasern, Kokosfasern, Glasfasern, Steinfasern, Steinwolle, Bitumenfilze, Bitumenkorkfilze o. ä.2. Composite insulation according to claim 1, wherein preferably thermal insulation materials are used that can be rolled in great lengths and are insensitive to the effects of heat, such as felts made of jute fibers, Coconut fibers, glass fibers, stone fibers, stone wool, bitumen felts, bitumen cork felts or similar. 3. Verbunddämmstoff nach Anspruch 1 - 2, dadurch gekennzeichnet, daß der Wärmedämmstoff noch eine Verfestigung aus Kunstharzen ο ä. enthält, um dem Verbunddämmstoff eine größere Festigkeit gegen Eindrücken, z. B. durch Begehen, zu geben.3. Composite insulation material according to claim 1 - 2, characterized in that the thermal insulation material still contains a solidification of synthetic resins ο Ä. To give the composite insulation material greater resistance to impressions, for. B. by committing to give. 4. Verbunddämmstoff nach Anspruch 1 - 3 in fertig gestanzten Formteilen, bei dem die freien Kanten gegen eindringende Feuchtigkeit imprägniert sind, vorzugsweise durch Ansprühen oder Anstreichen mit einer Emulsion oder Lösung auf Bitumen- oder Kunststoff basis.4. Composite insulation material according to claim 1 - 3 in finished stamped molded parts, in which the free edges are impregnated against penetrating moisture, preferably by spraying or painting with an emulsion or solution based on bitumen or plastic. 5. Verbunddämmstoff nach Anspruch 1-4, der oberseitig noch einen Finish in Form eines Anstriches, einer Folie aus Polyvinylchlorid o. ä., eines Boucleteppichs o. ä. haben kann.5. Composite insulation according to claims 1-4, the top side still a finish in the form of a paint, a film made of polyvinyl chloride or the like, a bouclet carpet or the like. Dr.MEDIGERDr MEDIGER 6. Yerbunddämmstoff nach Anspruch 1-5, dadurch gekennzeichnet, daß anstelle des wärmeaktiven Selbstklebers ein Selbsthaftkleber auf Basis von Polyvinylacetat, Polyacrylsäureester, Polymerisaten von Vinyläther, Vinylchlorid o. ä. verwandt wird.6. Yerbund insulation material according to claims 1-5, characterized in that that instead of the heat-active self-adhesive, a self-adhesive based on polyvinyl acetate, polyacrylic acid ester, polymers of vinyl ether, vinyl chloride o. Ä. Is used.
DEG26069U 1962-06-06 1962-06-06 COMPOSITE INSULATION SHEET. Expired DE1862561U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG26069U DE1862561U (en) 1962-06-06 1962-06-06 COMPOSITE INSULATION SHEET.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG26069U DE1862561U (en) 1962-06-06 1962-06-06 COMPOSITE INSULATION SHEET.

Publications (1)

Publication Number Publication Date
DE1862561U true DE1862561U (en) 1962-11-22

Family

ID=33141360

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG26069U Expired DE1862561U (en) 1962-06-06 1962-06-06 COMPOSITE INSULATION SHEET.

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DE (1) DE1862561U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8709034U1 (en) * 1987-01-21 1987-09-03 H.W. Meckenstock KG, 4020 Mettmann Heat shield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8709034U1 (en) * 1987-01-21 1987-09-03 H.W. Meckenstock KG, 4020 Mettmann Heat shield

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