DE4338619B4 - Coated mineral wool product, process for making the same, and use of a coating composition - Google Patents

Coated mineral wool product, process for making the same, and use of a coating composition Download PDF

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Publication number
DE4338619B4
DE4338619B4 DE4338619A DE4338619A DE4338619B4 DE 4338619 B4 DE4338619 B4 DE 4338619B4 DE 4338619 A DE4338619 A DE 4338619A DE 4338619 A DE4338619 A DE 4338619A DE 4338619 B4 DE4338619 B4 DE 4338619B4
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Germany
Prior art keywords
mineral wool
coating
weight
coating composition
coated
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Expired - Fee Related
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DE4338619A
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German (de)
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DE4338619C5 (en
DE4338619A1 (en
Inventor
Hans Kummermehr
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Saint Gobain Isover G+H AG
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Saint Gobain Isover G+H AG
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Application filed by Saint Gobain Isover G+H AG filed Critical Saint Gobain Isover G+H AG
Priority to DE4338619A priority Critical patent/DE4338619C5/en
Priority to AT94927560T priority patent/ATE160670T1/en
Priority to PCT/EP1994/002952 priority patent/WO1995008259A1/en
Priority to JP7509526A priority patent/JPH08508414A/en
Priority to KR1019950702063A priority patent/KR950703846A/en
Priority to DE69407157T priority patent/DE69407157T2/en
Priority to CA002149906A priority patent/CA2149906A1/en
Priority to EP94927560A priority patent/EP0670669B1/en
Priority to ZA948899A priority patent/ZA948899B/en
Priority to ZA948898A priority patent/ZA948898B/en
Priority to AU81421/94A priority patent/AU682550B2/en
Priority to DK95900710T priority patent/DK0728124T4/en
Priority to CZ961334A priority patent/CZ133496A3/en
Priority to EP95900711A priority patent/EP0729445B1/en
Priority to AT95900710T priority patent/ATE153645T1/en
Priority to PCT/EP1994/003736 priority patent/WO1995013253A1/en
Priority to AT95900712T priority patent/ATE185315T1/en
Priority to DE69421062T priority patent/DE69421062T3/en
Priority to DE59402940T priority patent/DE59402940D1/en
Priority to ES95900711T priority patent/ES2119360T3/en
Priority to CZ19961335A priority patent/CZ287964B6/en
Priority to DE69411395T priority patent/DE69411395T2/en
Priority to JP7513602A priority patent/JPH09504769A/en
Priority to CA 2176004 priority patent/CA2176004A1/en
Priority to DK95900711T priority patent/DK0729445T3/en
Priority to JP7513603A priority patent/JPH08506293A/en
Priority to SI9430282T priority patent/SI0678072T1/en
Priority to CZ951784A priority patent/CZ178495A3/en
Priority to AT95900711T priority patent/ATE167849T1/en
Priority to PCT/EP1994/003735 priority patent/WO1995013252A1/en
Priority to KR1019950702848A priority patent/KR960700146A/en
Priority to CA002153392A priority patent/CA2153392A1/en
Priority to EP95900710A priority patent/EP0728124B2/en
Priority to PCT/EP1994/003737 priority patent/WO1995013185A1/en
Priority to EP95900712A priority patent/EP0678072B2/en
Priority to AU81420/94A priority patent/AU690161B2/en
Publication of DE4338619A1 publication Critical patent/DE4338619A1/en
Priority to NO952710A priority patent/NO300800B1/en
Priority to FI953379A priority patent/FI953379A0/en
Priority to US08/646,864 priority patent/US5879793A/en
Priority to NO961881A priority patent/NO961881D0/en
Priority to FI962008A priority patent/FI962008A/en
Publication of DE4338619B4 publication Critical patent/DE4338619B4/en
Publication of DE4338619C5 publication Critical patent/DE4338619C5/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/002—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/18—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing inorganic fibres, e.g. mineral wool
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/32—Roof garden systems

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

Beschichtete Platte aus Mineralwolle mit einer wenigstens einseitig aufgebrachten Beschichtung auf der Basis eines anorganischen silikatischen Bindemittels sowie Zusatzstoffen, dadurch gekennzeichnet, dass die Beschichtung aus einer aufgeschäumten und nach Verteilung auf der Plattenoberfläche ausgehärteten Beschichtungsmasse gebildet ist, wobei eine diffusionsoffene Oberfläche entsteht und die Oberflächenstruktur der Mineralwolle beibehalten wird.coated Mineral wool plate with at least one side applied Coating based on an inorganic silicate binder as well as additives, characterized in that the coating from a frothed and formed after distribution on the plate surface hardened coating composition is, creating a vapor-permeable surface and the surface structure the mineral wool is maintained.

Description

Die Erfindung betrifft eine beschichtete Platte aus Mineralwolle mit einer wenigstens einseitig aufgebrachten Beschichtung auf der Basis eines anorganischen silikatischen Bindemittels sowie Zusatzstoffen und ein zu ihrer Herstellung besonders geeignetes Verfahren zur Herstellung einer beschichteten Platte aus Mineralwolle sowie die Verwendung einer aufgeschäumten Beschichtungsmasse.The The invention relates to a coated mineral wool plate a coating applied on at least one side of the base an inorganic silicate binder and additives and a method particularly suitable for the production thereof Production of a coated mineral wool board and the Use of a foamed Coating composition.

Beschichtete Mineralwolleprodukte, wie Fassaden- oder Dachdämmplatten, sind beispielsweise aus der EP 0 114 965 BI bekannt und haben sich in der Praxis durchaus bewährt. So muss die Beschichtung z. B. bei der Verwendung als Dachdämmplatte für Bitumen nicht durchlässig sein und darüber hinaus muss eine derartige Platte zumindest vorübergehend begehbar sein. Bei Verwendung als Fassadendämmplatte muss die Beschichtung sich als Putzträger eignen, also sowohl eine ausreichende Haftung gegenüber der regelmäßig hydrophob ausgerüsteten Mineralwolleplatte als auch gegenüber mineralischen oder kunstharzgebundenen Putzen aufweisen; die letztere Anforderung erfordert beispielsweise eine gewisse Diffusionsoffenheit der Beschichtung, damit der Putz auf der Seite der Beschichtung Wasser abgeben und so unter Erzielung einer Haftverbindung austrocknen kann.Coated mineral wool products, such as facade or Dachdämmplatten are, for example, from EP 0 114 965 BI known and have proven themselves in practice quite well. So the coating z. B. be impermeable when used as Dachdämmplatte bitumen and beyond such a plate must be at least temporarily accessible. When used as Fassadendämmplatte the coating must be suitable as a plaster base, so both have sufficient adhesion to the regularly hydrophobic mineral wool plate as well as against mineral or resin-bonded plaster; For example, the latter requirement requires some diffusion openness of the coating to allow the plaster to give off water on the side of the coating and thus dry out to form an adhesive bond.

Neben den geschilderten Anforderungen an derartige Beschichtungen spielt einerseits die Frage, wie die Beschichtung auf die Oberfläche der Mineralwolleprodukte aufgebracht wird und andererseits natürlich auch die Kosten der Beschichtung eine große Rolle. Hinzu kommt noch die Frage, inwieweit die Oberfläche des Mineralwolleproduktes durch das Aufbringen einer Beschichtung beeinträchtigt wird. So wird beispielsweise nach der EP 0 114 965 B1 die dortige Beschichtungsmasse in einer gewünschten Konsistenz unter erheblichem Druck in die Oberfläche der Mineralwolleplatte eingedrückt und dabei werden in den oberflächennahen Bereichen der Mineralwolleplatte gebrochene Mineralfasern erzeugt, welche zwar gleichzeitig als Armierung dienen, jedoch insgesamt die Zugfestigkeit der beschichteten Platte vermindern.In addition to the described requirements for such coatings plays on the one hand the question of how the coating is applied to the surface of the mineral wool products and on the other hand, of course, the cost of the coating plays a major role. In addition, there is the question to what extent the surface of the mineral wool product is impaired by the application of a coating. For example, after the EP 0 114 965 B1 the local coating material pressed in a desired consistency under considerable pressure in the surface of the mineral wool plate and thereby generated in the near-surface areas of the mineral wool slab mineral fibers broken, which at the same time serve as a reinforcement, but reduce the overall tensile strength of the coated plate.

Das Dokument DE-OS 24 60 508 offenbart eine mit einer Metallfolie kaschierte Mineralfaserplatte mit einer Beschichtung aus Natronwasserglas oder Kaliwasserglas und damit die Verwendung eines Klebers auf Basis eines silikatischen Bindemittels für das Aufkaschieren einer Metallfolie.The document DE-OS 24 60 508 discloses a laminated with a metal foil mineral fiber plate with a coating of soda or glass of potassium silicate glass and thus the use of an adhesive based on a silicate binder for laminating a metal foil.

Das Dokument DE 38 24 598 A1 betrifft eine Einlage für Feuerschutztüren mit Kieselsol, wobei die Einlage durch eine Schicht aus einem Gemisch aus einem wasserabspaltenden Hydroxid und einem Wasserglas oder Kieselsol hergestellt ist. Ein Aufschäumen tritt erst im Brandfall ein.The document DE 38 24 598 A1 relates to an insert for fire doors with silica sol, wherein the insert is made by a layer of a mixture of a dehydrating hydroxide and a water glass or silica sol. Foaming only occurs in case of fire.

Die Druckschrift DE 32 48 664 A1 beschreibt eine beschichtete Fassaden- oder Dachdämmplatte aus Mineralfasern, bei der eine Beschichtung auf der Basis von Kieselsol verwendet wird. Je nach der Körnigkeit verwendeter anorganischer Zuschlagstoffe dringt die Beschichtung mehr oder weniger stark in die Oberfläche der Mineralfaserplatte ein und schließt unter Umständen vorhandene Lücken zwischen benachbarten Mineralfasern.The publication DE 32 48 664 A1 describes a coated facade or Dachdämmplatte of mineral fibers, in which a coating based on silica sol is used. Depending on the granularity of the inorganic aggregates used, the coating penetrates more or less strongly into the surface of the mineral fiber board and possibly closes existing gaps between adjacent mineral fibers.

Ausgehend davon liegt der Erfindung die Aufgabe zugrunde, ein beschichtetes Mineralwolleprodukt anzugeben, dessen Beschichtung ohne einen mechanischen Eingriff in das Gefüge der Platte erfolgt, wobei die Trocknungszeit verkürzt, die Herstellungs- und Rohstoffkosten gesenkt werden und die Griffigkeit bei Verwendung als Putzträgerplatte erhalten bleiben soll.outgoing One of the objects of the invention is a coated one Mineral wool product whose coating without a mechanical Intervention in the structure the plate takes place, the drying time is shortened, the Production and raw material costs are lowered and the grip when used as a plaster base plate should be preserved.

Die Lösung dieser Aufgabe erfolgt durch die kennzeichnenden Merkmale der Ansprüche 1 und 4 sowie mittels einer Beschichtungsmasse gemäß Anspruch 5.The solution This object is achieved by the characterizing features of claims 1 and 4 and by means of a coating composition according to claim 5.

Insbesondere ist eine Beschichtung aus einer aufgeschäumten und nach Verteilung auf der Plattenoberfläche ausgehärteten Beschichtungsmasse gebildet, wobei die Beschichtung die Diffusionsoffenheit und Oberflächenstruktur der Mineralwolle beibehält. Dadurch, dass die Beschichtungsmasse vor ihrem Auftrag in einer Schäummaschine oder mit einem Rührwerk derart aufgeschäumt wird, dass sich das Volumen der Mischung z. B. verfünffacht, wird einerseits erreicht, dass z. B. mit einem Rakel sämtliche oberflächennahen Fasern des Mine ralwolleproduktes vollkommen benetzt werden und andererseits, dass der Massenanteil der Beschichtung wesentlich reduziert werden kann, was sich auf die Kosten sehr wesentlich auswirkt und vor allem auf die Einstufung in eine günstigere Brandklasse. Gleichzeitig wird die Oberfläche des Mineralwolleproduktes durch den Rakelvorgang mechanisch nicht beeinträchtigt, so dass zwar eine dünne, jedoch nahezu geschlossene einwandfreie Beschichtung erhalten wird.Especially is a coating of a foamed and after distribution on the plate surface cured Coating formed, wherein the coating is the diffusion-open and surface structure the mineral wool maintains. Due to the fact that the coating composition in a Foaming machine or with a stirrer frothed like that is that the volume of the mixture z. B. quintuplet, On the one hand achieved that z. B. with a squeegee all shallow Fibers of the mineral wool product are perfectly wetted and, on the other hand, the mass fraction of the coating is substantially reduced can, which has a very significant impact on costs and, above all, on the classification in a cheaper Fire class. At the same time, the surface of the mineral wool product becomes mechanically not affected by the doctoring process, so that although a thin, but almost closed perfect coating is obtained.

Als Beispiel für eine geeignete Beschichtungsmasse sei folgende Rezeptur genannt:
42 Gew: % Kieselsol (40 Gew: % Feststoffanteil SIO2)
13,5 Gew.-% Aluminiumhydroxid
2,5 Gew: % Kunstharzdispersion
0,5 Gew: % Schäumungsmittel
0,1 Gew: % Stabilisator
Rest Wasser.As an example of a suitable coating composition, the following recipe is mentioned:
42% by weight silica sol (40% by weight solid content SIO 2 )
13.5 wt .-% aluminum hydroxide
2.5% by weight of synthetic resin dispersion
0.5% by weight of foaming agent
0.1% by weight stabilizer
Rest of water.

Diese Beschichtungsmasse wurde mit Hilfe eines Rührwerkes aufgeschäumt und mit einem Rakel auf die Oberfläche einer Mineralwolleplatte aufgebracht. Anschließend wurde eine derart beschichtete Platte in einem Durchlaufofen kurz getrocknet. Während dieses Aushärtens löst sich die Schaumstruktur auf. Dabei erfolgt eine feine Verteilung der Beschichtungsmasse auf der Oberfläche der Mineralwolleplatte und dringt dabei in den nahen Oberflächenbereich der Platte ein und vernetzt die oberflächennahen Fasern untereinander. Die Oberflächenstruktur der Platte blieb dabei erhalten, was z. B. für eine spätere Putzhaftung sehr wesentlich ist.These The coating composition was foamed with the aid of a stirrer and with a squeegee to the surface applied to a mineral wool plate. Subsequently, such a coated plate briefly dried in a continuous oven. During this hardening dissolves the foam structure on. In this case, a fine distribution of Coating compound on the surface of the mineral wool plate and penetrates into the near surface area of the plate and network the near-surface Fibers among each other. The surface structure the plate was retained, which z. B. very much for a later cleaning liability is.

Der Gedanke, mit aufgeschäumten Beschichtungsmassen zu arbeiten, läßt sich auch erweitern, und zwar gemäß Anspruch 5 zur Verwendung einer aufgeschäumten Beschichtungsmasse zum Kaschieren von Mineralwolleprodukten z. B. mit einer Aluminiumfolie. Versuche haben ergeben, dass es preislich sehr vorteilhaft ist, den zum Kaschieren von Mineralwolleprodukten üblich verwendeten Kleber ebenfalls vorher aufzuschäumen, wodurch ebenfalls der Effekt erreicht wird, mehr Klebervolumen bei weniger erforderlicher Masse.Of the Thought, with frothy Coating masses can also be expanded, and although according to claim 5 for using a foamed Coating material for laminating mineral wool products z. B. with an aluminum foil. Tests have shown that it priced is very advantageous to those used for laminating mineral wool products commonly used Foam also foams before, which also achieves the effect of more adhesive volume at less required mass.

Bei einem Beispiel wurden hierbei einer Menge von 33 Gew: % eines üblichen Klebers (Millowith DM 132), 1% Gew: % Schäumungsmittel (W 53) und 0,1 Gew: % Stabilisator zugesetzt und der Rest auf 100% mit Wasser aufgefüllt. Diese Mischung wurde mit einem Rührwerk aufgeschäumt und mit einem Rakel auf eine Aluminiumfolie aufgebracht. Anschließend wurde ein aufrollbares Mineralwollevlies auf die mit dem Schaum beschichtete Aluminiumfolie aufgelegt und unter Temperatur verklebt. Hierbei wurde eine ausgezeichnete Haftung der Folie am Mineralwolleprodukt festgestellt, obgleich das massenmäßige Kleberangebot wesentlich reduziert worden war.at An example here was an amount of 33% by weight of a conventional Adhesive (Millowith DM 132), 1% by weight of foaming agent (W 53) and 0.1 % By weight of stabilizer added and the remainder made up to 100% with water. These Mixture was made with a stirrer frothed and applied to an aluminum foil with a squeegee. Subsequently was a roll-up mineral wool fleece on the coated with the foam Aluminum foil applied and glued under temperature. in this connection excellent adhesion of the film to the mineral wool product although the bulk adhesive supply is essential had been reduced.

Insgesamt kann man also feststellen, dass der erfinderische Grundgedanke, Zusatzkomponenten, Beschichtungsmassen, Kleber usw., in einem aufgeschäumten Zustand zu verwenden, mit Sicherheit auch für weitere vorteilhafte Anwendungsfälle denkbar ist, z. B. für das Sanieren von hinterlüfteten Fassaden, bei denen Mineralwolleprodukte an ihrer Oberfläche mit dem Auftrag von einer vorgeschäumten Beschichtungsmasse stabilisiert werden sollen.All in all So you can say that the inventive idea, Additional components, coating compounds, adhesives, etc., in a foamed state to use, certainly conceivable for further advantageous applications is, for. For example the renovation of ventilated facades, where mineral wool products on their surface with the order of one prefoamed Coating mass to be stabilized.

Claims (6)

Beschichtete Platte aus Mineralwolle mit einer wenigstens einseitig aufgebrachten Beschichtung auf der Basis eines anorganischen silikatischen Bindemittels sowie Zusatzstoffen, dadurch gekennzeichnet, dass die Beschichtung aus einer aufgeschäumten und nach Verteilung auf der Plattenoberfläche ausgehärteten Beschichtungsmasse gebildet ist, wobei eine diffusionsoffene Oberfläche entsteht und die Oberflächenstruktur der Mineralwolle beibehalten wird.Coated mineral wool board with a coating applied on at least one side based on an inorganic silicate binder and additives, characterized in that the coating is formed from a foamed and cured after spreading on the plate surface coating composition, wherein a vapor-permeable surface is formed and the surface structure of the mineral wool is maintained. Beschichtete Platte nach Anspruch 1, dadurch gekennzeichnet, dass die Platte aus Steinwolle besteht.Coated plate according to claim 1, characterized that the slab is made of rock wool. Beschichtete Platte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Beschichtung aus einer Mischung von – 35 bis 45 Gew.-% Kieselsol – 10 bis 15 Gew.-% Aluminiumhydroxid – 1,5 bis 3,5 Gew.-% Kunstharzdispersion – 0,1 bis 1,0 Gew.-% Schäumungsmittel – 0,1 bis 0,5 Gew.-% Stabilisator – Rest Wasser gebildet ist. Coated plate according to claim 1 or 2, characterized characterized in that the coating consists of a mixture of - 35 to 45% by weight of silica sol - 10 to 15% by weight of aluminum hydroxide 1.5 to 3.5% by weight of synthetic resin dispersion - 0.1 to 1.0% by weight of foaming agent - 0.1 to 0.5% by weight of stabilizer - rest water is formed. Verfahren zur Herstellung einer beschichteten Platte aus Mineralwolle nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Beschichtungsmasse in aufgeschäumter Form auf die Plattenoberfläche aufgerakelt wird. Process for producing a coated plate Mineral wool according to one of claims 1 to 3, characterized that the coating composition in a foamed form aufgerakelt on the plate surface becomes. Verwendung einer aufgeschäumten Beschichtungsmasse als Kleber beim Kaschieren von Mineralwolleprodukten. Use of a foamed coating composition as Glue when laminating mineral wool products. Verwendung nach Anspruch 5, dadurch gekennzeichnet, dass als Kaschierung für Mineralwolleprodukte eine Aluminiumfolie dient.Use according to claim 5, characterized that as lamination for Mineral wool products serving an aluminum foil.
DE4338619A 1993-09-25 1993-11-11 Coated mineral wool product and process for its production Expired - Fee Related DE4338619C5 (en)

Priority Applications (41)

Application Number Priority Date Filing Date Title
DE4338619A DE4338619C5 (en) 1993-11-11 1993-11-11 Coated mineral wool product and process for its production
AT94927560T ATE160670T1 (en) 1993-09-25 1994-09-05 MINERAL WOOL MESH FOR SUPPORTING VEGETATION ON ROOFS
PCT/EP1994/002952 WO1995008259A1 (en) 1993-09-25 1994-09-05 Sheet of mineral wool for sustaining vegetation on roofs
JP7509526A JPH08508414A (en) 1993-09-25 1994-09-05 Mineral wool sheet for roof vegetation
KR1019950702063A KR950703846A (en) 1993-09-25 1994-09-05 Rock wool plates for plant cultivation on the roof
DE69407157T DE69407157T2 (en) 1993-09-25 1994-09-05 MINERAL ROLL FOR WEARING VEGETATION ON ROOFS
CA002149906A CA2149906A1 (en) 1993-09-25 1994-09-05 Sheet of mineral wool for sustaining vegetation on roofs
EP94927560A EP0670669B1 (en) 1993-09-25 1994-09-05 Sheet of mineral wool for sustaining vegetation on roofs
ZA948899A ZA948899B (en) 1993-11-11 1994-11-10 Mineral wool product method for its production impregnating mass herefor and use therefor
ZA948898A ZA948898B (en) 1993-11-11 1994-11-10 Mineral wool product method for producing it and glue foam therefor
JP7513602A JPH09504769A (en) 1993-11-11 1994-11-11 Mineral wool products, their production, their impregnated substances and their use
PCT/EP1994/003735 WO1995013252A1 (en) 1993-11-11 1994-11-11 Rock wool product and process for its manufacture, coating material therefor and use thereof
CZ961334A CZ133496A3 (en) 1993-11-11 1994-11-11 Article made of mineral wool, process of its production impregnation material therefor and its use
EP95900711A EP0729445B1 (en) 1993-11-11 1994-11-11 Mineral wool product, method for its production, impregnating mass therefor, and use thereof
AT95900710T ATE153645T1 (en) 1993-11-11 1994-11-11 MINERAL WOOL PRODUCT AND METHOD FOR ITS PRODUCTION, COATING COMPOUND FOR IT AND ITS USE
PCT/EP1994/003736 WO1995013253A1 (en) 1993-11-11 1994-11-11 Mineral wool product, method for its production, impregnating mass therefor, and use thereof
AT95900712T ATE185315T1 (en) 1993-11-11 1994-11-11 MINERAL WOOL PRODUCT AND METHOD FOR PRODUCING IT
DE69421062T DE69421062T3 (en) 1993-11-11 1994-11-11 MINERAL WOOL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF
DE59402940T DE59402940D1 (en) 1993-11-11 1994-11-11 MINERAL WOOL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF, COATING MEASUREMENT THEREFOR, AND THE USE THEREOF
ES95900711T ES2119360T3 (en) 1993-11-11 1994-11-11 PRODUCT OF MINERAL WOOL, METHOD FOR ITS PRODUCTION, IMPREGNATING COAT FOR THE SAME AND ITS APPLICATION.
CZ19961335A CZ287964B6 (en) 1993-11-11 1994-11-11 Article of mineral wool, process of its manufacture and coating composition therefor and its use
DE69411395T DE69411395T2 (en) 1993-11-11 1994-11-11 MINERAL WOOL PRODUCT, METHOD FOR THE PRODUCTION THEREOF, COATING MEASUREMENT THEREFOR, AND THE USE THEREOF
AU81421/94A AU682550B2 (en) 1993-11-11 1994-11-11 Mineral wool product, method for producing it, and glue foam therefor
CA 2176004 CA2176004A1 (en) 1993-11-11 1994-11-11 Mineral wool product, method for its production, impregnating mass therefor, and use thereof
DK95900711T DK0729445T3 (en) 1993-11-11 1994-11-11 Mineral wool product, process for its preparation, impregnation mass therefor and use thereof
JP7513603A JPH08506293A (en) 1993-11-11 1994-11-11 Mineral fiber product, process for producing it and glue foam used therefor
SI9430282T SI0678072T1 (en) 1993-11-11 1994-11-11 Mineral wool product and method for producing it
CZ951784A CZ178495A3 (en) 1993-11-11 1994-11-11 Article produced from mineral wool and process for producing thereof
AT95900711T ATE167849T1 (en) 1993-11-11 1994-11-11 MINERAL WOOL PRODUCT, AND METHOD FOR ITS PRODUCTION, COATING COMPOUND THEREOF AND THEIR USE
DK95900710T DK0728124T4 (en) 1993-11-11 1994-11-11 Mineral wool product and process for making the same, coating material therefor and using the same
KR1019950702848A KR960700146A (en) 1993-11-11 1994-11-11 Rockwool products and methods for producing them and the binder foam used against them
CA002153392A CA2153392A1 (en) 1993-11-11 1994-11-11 Mineral wool product, method for producing it, and glue foam therefor
EP95900710A EP0728124B2 (en) 1993-11-11 1994-11-11 Rock wool product and process for its manufacture, coating material therefor and use thereof
PCT/EP1994/003737 WO1995013185A1 (en) 1993-11-11 1994-11-11 Mineral wool product, method for producing it, and glue foam therefor
EP95900712A EP0678072B2 (en) 1993-11-11 1994-11-11 Mineral wool product and method for producing it
AU81420/94A AU690161B2 (en) 1993-11-11 1994-11-11 Mineral wool product, method for its production, impregnating mass therefor, and use thereof
NO952710A NO300800B1 (en) 1993-11-11 1995-07-07 Mineral wool product, process for its manufacture and glue foam for it
FI953379A FI953379A0 (en) 1993-11-11 1995-07-10 Mineral wool product, method of making it and adhesive foam therefor
US08/646,864 US5879793A (en) 1993-11-11 1996-05-08 Mineral wool product, method for its production, impregnating mass therefor, and use thereof
NO961881A NO961881D0 (en) 1993-11-11 1996-05-09 Mineral wool product, method of manufacture thereof, impregnating stock thereof, and use thereof
FI962008A FI962008A (en) 1993-11-11 1996-05-10 Mineral wool product, process for its preparation, impregnation pulp thereof and its use

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DE10153950A1 (en) * 2001-11-06 2003-05-22 Bayer Ag Water vapor permeable coating composite

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DE3248664A1 (en) * 1982-12-30 1984-07-05 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Coated facade or roof insulating panel of mineral fibres and process for its production
DE3824598A1 (en) * 1988-07-19 1990-01-25 Gruenzweig & Hartmann INSERT FOR FIRE PROTECTION DOORS WITH PEBBLE SOL

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ZA948899B (en) 1996-02-09

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