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WO2008049464A1 - Edge-protecting strip for protecting the edges of multilayer glass panes, particularly fire-resistant glass panes, with low-friction film - Google Patents

Edge-protecting strip for protecting the edges of multilayer glass panes, particularly fire-resistant glass panes, with low-friction film Download PDF

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Publication number
WO2008049464A1
WO2008049464A1 PCT/EP2007/000416 EP2007000416W WO2008049464A1 WO 2008049464 A1 WO2008049464 A1 WO 2008049464A1 EP 2007000416 W EP2007000416 W EP 2007000416W WO 2008049464 A1 WO2008049464 A1 WO 2008049464A1
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WO
WIPO (PCT)
Prior art keywords
edge protection
edge
sliding
protecting
uhmw
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
Application number
PCT/EP2007/000416
Other languages
German (de)
French (fr)
Inventor
Peter Johannes Zorowik
Klaus Kaiser
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.)
Kmb Klebetechnik GmbH
Original Assignee
Kmb Klebetechnik GmbH
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 Kmb Klebetechnik GmbH filed Critical Kmb Klebetechnik GmbH
Publication of WO2008049464A1 publication Critical patent/WO2008049464A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/18Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165Functional features of the laminated safety glass or glazing
    • B32B17/10293Edge features, e.g. inserts or holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29Laminated material
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6621Units comprising two or more parallel glass or like panes permanently secured together with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/10Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/16Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
    • C09J2301/162Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer the carrier being a laminate constituted by plastic layers only
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00Presence of inorganic and organic materials
    • C09J2400/20Presence of organic materials
    • C09J2400/24Presence of a foam
    • C09J2400/243Presence of a foam in the substrate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00Presence of polyolefin
    • C09J2423/006Presence of polyolefin in the substrate
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor

Definitions

  • the invention is directed to an edge protection band of the type specified in the preamble of claim 1.
  • the marginal edges ie here the edge protection tape, od against dirt particles.
  • the edge protection tape od against dirt particles.
  • the outwardly facing sliding band is designed as ultra-high molecular weight polyethylene (UHMW-PE) -Gleitband.
  • UHMW-PE ultra-high molecular weight polyethylene
  • a foam layer serving for damping and / or a steaming adhesive layer is provided.
  • the foam layer can take on particular insulation functions.
  • the UHMW-PE sliding strip has a thickness of 0.05 to 1.0 mm, in particular from 0.1 to 0.3 mm, wherein the damping foam layer, for example, a thickness of 0.1 to 0.8 mm after Invention should have.
  • the damping foam layer may be formed of PE, PP, PVC, PU or EPDM, as the invention also provides.
  • a particularly expedient design according to the invention is also that the adhesive layer is provided with an integrated mesh fabric made of plastic fibers, which u.a. increases the tensile strength.
  • At least one layer is formed by an aluminum foil serving as a vapor diffusion barrier in order to be able to use the edge protection strip for panes which require such a vapor diffusion barrier.
  • This further aluminum foil can serve different purposes, in particular it can be used to serve as a kind of adhesion promoter, in particular if additional materials are applied externally which do not or only very poorly adhere to the UHMW-PE sliding film.
  • the outer UHMW-PE sliding film is narrower than the outer aluminum foil, wherein in a further embodiment It can be provided that the outer UHMW-PE sliding film is formed by a plurality of slide film strips whose overall width is smaller than the width of the outer aluminum foil.
  • FIG. 4 shows the cross section through another embodiment of an edge protection band with reduced in width sliding band
  • FIG. 5 is a plan view according to arrow V in Fig. 4 in a different scale
  • Fig. 7 shows a band according to FIG. 6, however, with two narrow PE sliding bands and in
  • Fig. 8 is a plan view according to arrow VIII in Fig. 7 in a modified scale.
  • This edge protection tape has an increased tensile strength in addition to the good sliding properties of the UHMW-PE sliding belt 4, in particular when equipped with a mesh fabric in the adhesive layer.
  • Fig. 2 a modified example is shown, wherein the functionally same layers bear the same reference numerals as in Fig. 1, supplemented by the small letter "a".
  • the edge protection strip 1a shown there in cross-section has from bottom to top a layer of silicone paper 2a, an adhesive layer 3a, a subsequent layer of a foam, designated in FIG. 2 by 6, a further adhesive layer 7 and an externally applied UHMW-PE. Slip band 4a.
  • the additional provision of the foam layer 6 results in a sliding belt with increased damping ability, wherein here too a tissue can be introduced into the adhesive layer 3a for reinforcement, this is not shown in detail.
  • the respective layer thicknesses can be specified as follows:
  • the values of the thickness of the individual layers given above are intended to be examples.
  • a thickness of 0.1 mm to 0.3 mm is preferably used.
  • Fig. 3 as well as Fig. 4 provided for damping thicker adhesive layers 3b and 3c.
  • foam layers 6d and 6e are provided for damping.
  • the edge protection tape is also equipped with a serving as Dampfdiffussionssperre aluminum foil, there designated 8 equipped.
  • This aluminum foil as a vapor barrier is also provided in the other embodiments and designated there by the reference numerals 8c, 8d and 8e.
  • the belt embodiments according to FIGS. 4 and 7 each have a wider aluminum foil, there with 12 or 12e labeled, laminated, which in the position of use at least partially contactable from the outside.
  • the sliding band 4c narrower than the other band, so that edge strips are formed.
  • the sliding band is formed by two narrower sliding strips 4e, such that in the example there are three outwardly facing aluminum surfaces serving for the adhesion of additional material through the additional aluminum foil 12e.
  • the individual layers can have the following thicknesses:
  • the thicknesses given above are, as already mentioned, preferred band widths of the film thickness.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to an edge-protecting strip (1) for protecting the edges of multilayer glass panes, particularly fire-resistant glass panes, said edge-protecting strip being constructed of multiple layers, with an adhesive layer (3) covered by silicon paper (2) for attaching to the glass pane edge, as well as a low-friction film (4) which is oriented outward when in the operating position. The outside edges, that is, here, the edge-protecting strip, should be made as resistant as possible to dirt particles or similar materials, while at the same time the low-friction capability of the edges increases during installation of the panes. This is achieved by constructing the outwardly-oriented low-friction tape (4) as an ultra-high molecular weight polyethylene (UHMWPE) low-friction tape.

Description

"Kantenschutzband zum Schutz der Ränder von Mehrfachglas- scheiben. insbesondere Brandschutzscheiben, mit Gleitfolie" "Edge protection tape for protecting the edges of multiple glass panes, in particular fire protection panes, with sliding foil"

Die Erfindung richtet sich auf ein Kantenschutzband der im Oberbegriff des Anspruches 1 angegebenen Gattung.The invention is directed to an edge protection band of the type specified in the preamble of claim 1.

Ausgehend von einem Kantenschutzband, wie es in dem DE- 20 2004 001 010-U oder dem DE-20 2005 001 617-U der Anmelderin beschrieben ist, das insbesondere zur Aufbringung auf den Rändern von Mehrschicht-Brandschutzgläsern entwickelt wurde, liegt das Ziel der vorliegenden Erfindung darin, die Randkanten, d.h. hier das Kantenschutzband, gegen Schmutz- Partikel od. dgl . möglichst widerstandsfähig zu gestalten bei gleichzeitiger Erhöhung der Gleitfähigkeit der Kanten während des Einbaus der Scheiben.Starting from an edge protection band, as described in the DE-20 2004 001 010-U or the DE-20 2005 001 617-U of the applicant, which was developed in particular for application on the edges of multi-layer fire-resistant glass, the aim of the present invention, the marginal edges, ie here the edge protection tape, od against dirt particles. Like. To be as resistant as possible while increasing the sliding of the edges during installation of the discs.

Mit einem Kantenschutzband der eingangs bezeichneten Art wird diese Aufgabe gemäß der Erfindung dadurch gelöst, dass das nach außen weisende Gleitband als ultrahochmolekulares Polyethylen (UHMW-PE) -Gleitband ausgebildet ist.With an edge protection band of the type described above, this object is achieved according to the invention in that the outwardly facing sliding band is designed as ultra-high molecular weight polyethylene (UHMW-PE) -Gleitband.

Es hat sich gezeigt, dass der Einsatz eines UHMW-PE-Gleit- bandes nicht nur die Anforderungen an die Widerstandsfähigkeit erfüllt, sondern insbesondere auch den Einbau der in der Regel äußerst schweren Brandschutzscheiben stark vereinfacht. Das hier eingesetzte Material zeichnet sich neben einer sehr hohen Gleitfähigkeit auch durch eine hohe Abriebfestigkeit aus und ist darüber hinaus geräuschdämmend.It has been shown that the use of a UHMW-PE sliding belt not only meets the requirements for resistance, but also greatly simplifies the installation of the generally very heavy fire protection windows. The material used here is characterized not only by its very high lubricity, but also by its high abrasion resistance and is also sound-absorbing.

Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen. So kann vorgesehen sein, dass eine der Dämpfung dienende SchaumstoffSchicht und/oder eine dampfende Kleberschicht vorgesehen ist. Die Schaumstoffschicht kann in besonderem Maße Dämmfunktionen übernehmen. Vorzugsweise weist das UHMW-PE-Gleitband eine Dicke von 0,05 bis 1,0 nun, insbesondere von 0,1 bis 0,3 mm auf, wobei die dämpfende SchaumstoffSchicht beispielsweise eine Dicke von 0,1 bis 0,8 mm nach der Erfindung aufweisen soll.Embodiments of the invention will become apparent from the dependent claims. Thus, it can be provided that a foam layer serving for damping and / or a steaming adhesive layer is provided. The foam layer can take on particular insulation functions. Preferably, the UHMW-PE sliding strip has a thickness of 0.05 to 1.0 mm, in particular from 0.1 to 0.3 mm, wherein the damping foam layer, for example, a thickness of 0.1 to 0.8 mm after Invention should have.

Die dämpfende SchaumstoffSchicht kann aus PE, PP, PVC, PU oder EPDM gebildet sein, wie dies die Erfindung auch vorsieht .The damping foam layer may be formed of PE, PP, PVC, PU or EPDM, as the invention also provides.

Eine besonders zweckmäßige Gestaltung besteht nach der Erfindung auch darin, dass die Kleberschicht mit einem integrierten Gittergewebe aus Kunststofffasern versehen ist, was u.a. die Reißfestigkeit erhöht.A particularly expedient design according to the invention is also that the adhesive layer is provided with an integrated mesh fabric made of plastic fibers, which u.a. increases the tensile strength.

In weiterer Ausgestaltung der Erfindung ist vorgesehen, dass wenigstens eine Lage von einer als Dampfdiffusions- sperre dienende Aluminiumfolie gebildet ist, um das Kantenschutzband für Scheiben einsetzen zu können, die eine derartige Dampfdiffusionssperre benötigen.In a further embodiment of the invention, it is provided that at least one layer is formed by an aluminum foil serving as a vapor diffusion barrier in order to be able to use the edge protection strip for panes which require such a vapor diffusion barrier.

Darüber hinaus ist nach der Erfindung auch vorgesehen, dass neben der als Dampfdiffusionssperre dienende Aluminiumfolie eine weitere, der äußeren UHMW-PE-Gleitfolie zugeordnete Aluminiumfolie vorgesehen ist.In addition, it is also provided according to the invention that in addition to serving as a vapor diffusion barrier aluminum foil another, the outer UHMW-PE sliding foil associated aluminum foil is provided.

Diese weitere Aluminiumfolie kann unterschiedlichen Zwecken dienen, insbesondere kann sie dazu herangezogen werden, als eine Art Haftvermittler zu dienen, insbesondere dann, wenn zusätzliche Materialien außen aufgebracht werden, die auf der UHMW-PE-Gleitfolie nicht oder nur äußerst schlecht haften.This further aluminum foil can serve different purposes, in particular it can be used to serve as a kind of adhesion promoter, in particular if additional materials are applied externally which do not or only very poorly adhere to the UHMW-PE sliding film.

Aus diesem Grunde kann nach der Erfindung auch vorgesehen sein, dass die äußere UHMW-PE-Gleitfolie schmaler ist als die äußere Aluminiumfolie, wobei in weiterer Ausgestaltung vorgesehen sein kann, dass die äußere UHMW-PE-Gleitfolie von mehreren Gleitfolienstreifen gebildet ist, deren Gesamtbreite geringer ist als die Breite der äußeren Aluminiumfolie.For this reason, it can also be provided according to the invention that the outer UHMW-PE sliding film is narrower than the outer aluminum foil, wherein in a further embodiment It can be provided that the outer UHMW-PE sliding film is formed by a plurality of slide film strips whose overall width is smaller than the width of the outer aluminum foil.

Weitere Merkmale, Einzelheiten und Vorteile der Erfindung ergeben sich aufgrund der nachfolgenden Beschreibung sowie anhand der Zeichnung. Diese zeigt inFurther features, details and advantages of the invention will become apparent from the following description and from the drawing. This shows in

Fig. 1 den vereinfachten, stark vergrößerten Querschnitt durch ein erstes Ausführungsbeispiel nach der Erfindung,1 shows the simplified, greatly enlarged cross section through a first embodiment according to the invention,

Fig. 2 und 3 in gleicher Darstellungsweise den Querschnitt durch zwei weitere Ausführungsbeispiele eines Kantenschutzbandes ,2 and 3 in the same representation, the cross section through two further embodiments of an edge protection tape,

Fig. 4 den Querschnitt durch eine andere Ausführung eines Kantenschutzbandes mit in der Breite verringertem Gleitband,4 shows the cross section through another embodiment of an edge protection band with reduced in width sliding band,

Fig. 5 eine Aufsicht gemäß Pfeil V in Fig. 4 in geändertem Maßstab,5 is a plan view according to arrow V in Fig. 4 in a different scale,

Fig. 6 ein abgewandeltes Ausführungsbeispiel,6 is a modified embodiment,

Fig. 7 ein Band gemäß Fig. 6 allerdings mit zwei schmalen PE-Gleitbändern sowie inFig. 7 shows a band according to FIG. 6, however, with two narrow PE sliding bands and in

Fig. 8 eine Aufsicht gemäß Pfeil VIII in Fig. 7 in geändertem Maßstab.Fig. 8 is a plan view according to arrow VIII in Fig. 7 in a modified scale.

Die Zeichnungen zeigen den Aufbau je eines Kantenschutzban- des, wobei aus Darstellungsgründen die Dicke der einzelnen Schichten sehr stark vergrößert ist.The drawings show the structure of each edge protection band of which, for reasons of illustration, the thickness of the individual layers is greatly increased.

Bei dem in Fig. 1 dargestellten Beispiel besteht der Aufbau des allgemein mit 1 bezeichneten Kantenschutzbandes von unten nach oben aus einer unteren ersten Schicht aus Silikonpapier 2 , einer Kleberschicht 3 und dem außen aufgebrachten Gleitband 4 aus ultrahochmolekularem Polyethylen (UHMW-PE) . Strichpunktiert ist in der Kleberschicht 3 noch angedeutet, dass dort ein Gittergewebe 5 aus Kunststofffasern eingebracht sein kann.In the example shown in Fig. 1, the construction of the generally designated 1 edge protection tape from bottom to top of a lower first layer of silicone paper 2, an adhesive layer 3 and the outside applied sliding belt 4 made of ultra-high molecular weight polyethylene (UHMW-PE). Dash-dotted in the adhesive layer 3 is still indicated that there a mesh fabric 5 may be made of plastic fibers.

Dieses Kantenschutzband weist insbesondere bei der Ausrüstung mit einem Gittergewebe in der Kleberschicht eine erhöhte Zugfestigkeit auf neben den guten Gleiteigenschaften des UHMW-PE-Gleitbandes 4.This edge protection tape has an increased tensile strength in addition to the good sliding properties of the UHMW-PE sliding belt 4, in particular when equipped with a mesh fabric in the adhesive layer.

In Fig. 2 ist ein abgewandeltes Beispiel dargestellt, wobei die funktionsmäßig gleichen Schichten das gleiche Bezugszeichen wie in Fig. 1 tragen, ergänzt durch den kleinen Buchstaben "a" .In Fig. 2, a modified example is shown, wherein the functionally same layers bear the same reference numerals as in Fig. 1, supplemented by the small letter "a".

Das dort im Querschnitt wiedergegebene Kantenschutzband Ia weist von unten nach oben eine Schicht aus Silikonpapier 2a auf, eine Kleberschicht 3a, eine nachfolgende Schicht aus einem Schaumstoff, in Fig. 2 mit 6 bezeichnet, eine weitere Kleberschicht 7 und ein außen aufgebrachtes UHMW-PE-Gleit- band 4a.The edge protection strip 1a shown there in cross-section has from bottom to top a layer of silicone paper 2a, an adhesive layer 3a, a subsequent layer of a foam, designated in FIG. 2 by 6, a further adhesive layer 7 and an externally applied UHMW-PE. Slip band 4a.

Durch das zusätzliche Vorsehen der SchaumstoffSchicht 6 ergibt sich ein Gleitband mit erhöhter Dämpffähigkeit, wobei auch hier in die Kleberschicht 3a zur Verstärkung ein Gewebe eingebracht sein kann, dies ist nicht näher dargestellt. Die jeweiligen Schichtstärken können wie folgt angegeben werden:The additional provision of the foam layer 6 results in a sliding belt with increased damping ability, wherein here too a tissue can be introduced into the adhesive layer 3a for reinforcement, this is not shown in detail. The respective layer thicknesses can be specified as follows:

2 (Standardstärke)2 (standard strength)

3 (20 bis 300 μm) 3a (20 bis 200 μm)3 (20 to 300 μm) 3a (20 to 200 μm)

4 (0,05 bis 1,0 mm) 4a (0,05 bis 1,0 mm)4 (0.05 to 1.0 mm) 4a (0.05 to 1.0 mm)

5 (Standardstärke)5 (default strength)

6 (0,1 bis 0,8 mm)6 (0.1 to 0.8 mm)

7 (20 bis 200 μm)7 (20 to 200 μm)

Die oben angegebenen Werte der Dicke der einzelnen Schichten sollen Beispiele darstellen. Bei dem UHMW-PE-Gleitband wird bevorzugt eine Dicke von 0,1 mm bis 0,3 mm eingesetzt.The values of the thickness of the individual layers given above are intended to be examples. In the case of the UHMW-PE sliding belt, a thickness of 0.1 mm to 0.3 mm is preferably used.

In Fig. 3 und den folgenden Fig. 4, 6 und 7 sind Varianten des erfindungsgemäßen Kantenschutzbandes dargestellt mit unterschiedlichem Aufbau für unterschiedliche Einsatzzwek- ke.In Fig. 3 and the following Fig. 4, 6 and 7 variants of the edge protection tape according to the invention are shown with different structure for different Einsatzzwek- ke.

So zeigt Fig. 3 ebenso wie Fig. 4 zur Dämpfung vorgesehene dickere Kleberschichten 3b bzw. 3c. In den Fig. 6 und 7 sind zur Dämpfung Schaumstoffschichten 6d bzw. 6e vorgesehen.Thus, Fig. 3 as well as Fig. 4 provided for damping thicker adhesive layers 3b and 3c. In FIGS. 6 and 7 foam layers 6d and 6e are provided for damping.

In Fig. 3 ist das Kantenschutzband darüber hinaus mit einer als Dampfdiffussionssperre dienenden Aluminiumfolie, dort mit 8 bezeichnet, ausgerüstet. Diese Aluminiumfolie als Dampfsperre ist auch bei den weiteren Ausführungsformen vorgesehen und dort mit den Bezugszeichen 8c, 8d und 8e bezeichnet .In Fig. 3, the edge protection tape is also equipped with a serving as Dampfdiffussionssperre aluminum foil, there designated 8 equipped. This aluminum foil as a vapor barrier is also provided in the other embodiments and designated there by the reference numerals 8c, 8d and 8e.

Diesen weiteren Ausführungsformen ist auch gemeinsam, dass zusätzlich ein Polyester- bzw. Polypropylenfolienband 10, 10c, 10d, 10e auf der Aluminiumfolie aufgebracht ist.These further embodiments also have in common that in addition a polyester or polypropylene film strip 10, 10c, 10d, 10e is applied to the aluminum foil.

Da es Einsatzfälle gibt, in denen auf das äußere Gleitband gleichwohl zusätzliche Elemente aufgebracht werden sollen, die häufiger aber nicht auf dem UHMW-PE-Material haften, ist bei den Bandausführungsformen nach den Fig. 4 und 7 je eine breitere Aluminiumfolie, dort mit 12 bzw. 12e bezeichnet, aufkaschiert, die in der Gebrauchslage wenigstens bereichsweise von außen kontaktierbar ist. So ist beim Ausführungsbeispiel der Fig. 4/Fig. 5 das Gleitband 4c schmaler als das sonstige Band, so dass Randstreifen gebildet werden .Since there are applications in which additional elements are nevertheless to be applied to the outer sliding belt, but which more often do not adhere to the UHMW-PE material, in the belt embodiments according to FIGS. 4 and 7 each have a wider aluminum foil, there with 12 or 12e labeled, laminated, which in the position of use at least partially contactable from the outside. Thus, in the embodiment of FIG. 4 / FIG. 5, the sliding band 4c narrower than the other band, so that edge strips are formed.

Im Ausführungsbeispiel nach der Fig. 7/Fig. 8 wird das Gleitband von zwei schmaleren Gleitstreifen 4e gebildet, derart, dass sich beim dortigen Beispiel drei nach außen weisende, der Haftung von zusätzlichem Material dienende Aluminiumoberflächen durch die zusätzliche Aluminiumfolie 12e bilden.In the exemplary embodiment according to FIG. 7 / FIG. 8, the sliding band is formed by two narrower sliding strips 4e, such that in the example there are three outwardly facing aluminum surfaces serving for the adhesion of additional material through the additional aluminum foil 12e.

In der Reihenfolge ihrer Bezifferung können die einzelnen Schichten folgende Dicken aufweisen:In the order of their numbering, the individual layers can have the following thicknesses:

2a (Standardstärke)2a (standard strength)

2b (Standardstärke)2b (standard thickness)

2c (Standardstärke)2c (standard strength)

2d (Standardstärke)2d (standard strength)

2e (Standardstärke)2e (standard strength)

3b (50 bis 300 μm)3b (50 to 300 μm)

3c (50 bis 300 μm)3c (50 to 300 μm)

3d (20 bis 100 μm)3d (20 to 100 μm)

3e (20 bis 100 μm)3e (20 to 100 μm)

4b (30 bis 300 μm)4b (30 to 300 μm)

4c (30 bis 300 μm)4c (30 to 300 μm)

4d (30 bis 300 μm) 4e (30 bis 300 μm) 6d (10 bis 500μm) 6e (10 bis 500μm) 7b (20 bis 100 μm) 7c (20 bis 100 μm) 7d (20 bis 100 μm) 7e (20 bis 100 μm)4d (30 to 300 μm) 4e (30 to 300 μm) 6d (10 to 500 μm) 6e (10 to 500 μm) 7b (20 to 100 μm) 7c (20 to 100 μm) 7d (20 to 100 μm) 7e (20 to 100 μm)

8 (20 bis 100 μm) 8c (20 bis 100 μm) 8d (20 bis 100 μm) 8e (20 bis 100 μm)8 (20 to 100 μm) 8c (20 to 100 μm) 8d (20 to 100 μm) 8e (20 to 100 μm)

9 (3 bis 30 μm) 9c (3 bis 30 μm) 9d (3 bis 30 μm) 9e (3 bis 30 μm)9 (3 to 30 μm) 9c (3 to 30 μm) 9d (3 to 30 μm) 9e (3 to 30 μm)

10 (20 bis lOOμm) 10c (20 bis lOOμm) 1Od (20 bis lOOμm) 1Oe (20 bis lOOμm)10 (20 to 100μm) 10c (20 to 100μm) 1Od (20 to 100μm) 1Oe (20 to 100μm)

11 (3 bis 30μm) He (3 bis 30μm)11 (3 to 30μm) He (3 to 30μm)

12 (12 bis 200μm) 12e (12 bis 200μm)12 (12 to 200μm) 12e (12 to 200μm)

Bei den oben angegebenen Dicken handelt es sich, wie zuvor schon erwähnt, um bevorzugte Bandbreiten der Foliendicke.The thicknesses given above are, as already mentioned, preferred band widths of the film thickness.

Natürlich sind die beschriebenen Ausführungsbeispiele der Erfindung noch in vielfacher Hinsicht abzuändern, ohne den Grundgedanken zu verlassen. So können, wie oben erwähnt, in den einzelnen Klebstoffschichten weitere Verstärkungsschichten vorgesehen sein, um nur ein Beispiel zu nennen. Bezuαszeichenliste :Of course, the described embodiments of the invention are still to be modified in many ways, without departing from the spirit. Thus, as mentioned above, further reinforcing layers may be provided in the individual adhesive layers, to give just one example. Accident list:

1 Kantenschutzband1 edge protection tape

2 Silikonisierter Liner (Papier oder Folie)2 siliconized liner (paper or foil)

3 Kleber3 glue

4 PE-Gleitband4 PE sliding band

5 Gittergewebe5 mesh fabric

6 Schaumstoff6 foam

7 Kleber7 glue

8 Al-Folie8 Al foil

9 Kaschierkleber9 laminating adhesive

10 Polyester bzw. Polypropylen10 polyester or polypropylene

11 Kaschierkleber11 laminating adhesive

12 AI-Folie 12 AI film

Claims

Patentansprüche : Claims: 1. Kantenschutzband (1) zum Schutz der Ränder von Mehrfachglasscheiben, insbesondere Brandschutzscheiben, wobei das Kantenschutzband mehrschichtig ausgebildet ist mit einer von einem Silikonpapier (2) abgedeckten Kleberschicht (3) zur Befestigung an der Glasscheibenkante sowie einer in der Gebrauchslage nach außen weisenden Gleitfolie (4) , dadurch gekennzeichnet, dass das nach außen weisende Gleitband (4) als ultrahochmolekulares Polyethylen (UHMW-PE) -Gleitband ausgebildet ist.1. edge protection strip (1) for protecting the edges of multiple glass panes, in particular fire protection, wherein the edge protection strip is formed multi-layered with a silicone paper (2) covered adhesive layer (3) for attachment to the glass pane edge and in the position of use outwardly facing sliding ( 4), characterized in that the outwardly facing sliding strip (4) is designed as ultra-high molecular weight polyethylene (UHMW-PE) -Gleitband. 2. Kantenschutzband nach Anspruch 1, dadurch gekennzeichnet, dass eine der Dämpfung dienende Schaumstoffschicht (6,6d,6e) und/oder eine dämpfende Kleberschicht (3b, 3c) vorgesehen ist .2. edge protection strip according to claim 1, characterized in that one of the attenuation serving foam layer (6,6d, 6e) and / or a damping adhesive layer (3b, 3c) is provided. 3. Kantenschutzband nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das UHMW-PE-Gleitband (4,4a) eine Dicke von 0,05 bis 1,0 mm, insbesondere von 0,1 bis 0,3 mm aufweist.3. edge protection strip according to claim 1 or 2, characterized in that the UHMW-PE sliding strip (4,4a) has a thickness of 0.05 to 1.0 mm, in particular from 0.1 to 0.3 mm. 4. Kantenschutzband nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die dämpfende Schaumstoffschicht (6) eine Dicke von 0,1 bis 0,8 mm aufweist.4. edge protection strip according to one of the preceding claims, characterized in that the damping foam layer (6) has a thickness of 0.1 to 0.8 mm. 5. Kantenschutzband nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die dämpfende Schaumstoffschicht (6) aus PE, PP, PVC, PU oder EPDM gebildet ist. 5. edge protection strip according to one of the preceding claims, characterized in that the damping foam layer (6) made of PE, PP, PVC, PU or EPDM is formed. 6. Kantenschutzband nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet , dass die Kleberschicht (3) mit einem integrierten Gittergewebe (5) aus Kunststofffasern versehen ist.6. edge protection strip according to one of the preceding claims, characterized in that the adhesive layer (3) is provided with an integrated mesh fabric (5) made of plastic fibers. 7. Kantenschutzband nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass wenigstens eine Lage von einer als Dampfdiffusions- sperre dienende Aluminiumfolie (8) gebildet ist.7. edge protection strip according to one of the preceding claims, characterized in that at least one layer of a serving as a vapor diffusion barrier aluminum foil (8) is formed. 8. Kantenschutzband nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet , dass neben der als Dampfdiffusionssperre dienende Aluminiumfolie (8) eine weitere, der äußeren UHMW-PE-Gleitfolie (4c, 4e) zugeordnete Aluminiumfolie (12,12e) vorgesehen ist.8. edge protection strip according to one of the preceding claims, characterized in that in addition to serving as a vapor diffusion barrier aluminum foil (8), a further, the outer UHMW-PE sliding film (4c, 4e) associated aluminum foil (12,12e) is provided. 9. Kantenschutzband nach Anspruch 8, dadurch gekennzeichnet, dass die äußere UHMW-PE-Gleitfolie (4e) schmaler ist als die äußere Aluminiumfolie (12) .9. edge protection tape according to claim 8, characterized in that the outer UHMW-PE sliding film (4e) is narrower than the outer aluminum foil (12). 10. Kantenschutzband nach Anspruch 9, dadurch gekennzeichnet, dass die äußere UHMW-PE-Gleitfolie von mehreren Gleitfo- lienstreifen (4e) gebildet ist, deren Gesamtbreite geringer ist als die Breite der äußeren Aluminiumfolie (12e) . 10. The edge protection band according to claim 9, characterized in that the outer UHMW-PE sliding foil is formed by a plurality of sliding foil strips (4e) whose overall width is smaller than the width of the outer aluminum foil (12e).
PCT/EP2007/000416 2006-10-26 2007-01-18 Edge-protecting strip for protecting the edges of multilayer glass panes, particularly fire-resistant glass panes, with low-friction film Ceased WO2008049464A1 (en)

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DE202006016394U DE202006016394U1 (en) 2006-10-26 2006-10-26 Edge protection tape for protecting the edges of multiple glass panes, in particular fire protection panes, with sliding foil
DE202006016394.8 2006-10-26

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JP2014001383A (en) * 2012-06-20 2014-01-09 Tesa Se Edge-protection tape
WO2015010960A1 (en) * 2013-07-23 2015-01-29 Lufthansa Technik Ag Fire-retardant edge material for panels, corresponding sandwich panel, and fire-retardant cover layer
CN104443741A (en) * 2014-11-28 2015-03-25 杭州纬昌新材料有限公司 Functional bottle sealing gasket middle body and manufacturing method thereof
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RU193815U1 (en) * 2019-03-25 2019-11-15 Общество с ограниченной ответственностью "Биком" Single-sided tape for packing packs of glass
CN110920179A (en) * 2019-12-05 2020-03-27 上海新安汽车隔音毡有限公司 Electric automobile battery sound-proof housing part and manufacturing method thereof
KR20220137364A (en) * 2021-04-02 2022-10-12 주식회사 디에이피 Exposure loading Car

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CN110920179A (en) * 2019-12-05 2020-03-27 上海新安汽车隔音毡有限公司 Electric automobile battery sound-proof housing part and manufacturing method thereof
KR20220137364A (en) * 2021-04-02 2022-10-12 주식회사 디에이피 Exposure loading Car
KR102462078B1 (en) * 2021-04-02 2022-11-03 주식회사 디에이피 Exposure loading Car

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