DE202009019031U1 - Coating material as fire protection - Google Patents

Coating material as fire protection Download PDF

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Publication number
DE202009019031U1
DE202009019031U1 DE202009019031.5U DE202009019031U DE202009019031U1 DE 202009019031 U1 DE202009019031 U1 DE 202009019031U1 DE 202009019031 U DE202009019031 U DE 202009019031U DE 202009019031 U1 DE202009019031 U1 DE 202009019031U1
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Prior art keywords
fire protection
synthetic resin
ceramic balls
hollow ceramic
coating material
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Expired - Lifetime
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DE202009019031.5U
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German (de)
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ECKSTEIN TECHNOLOGY AG
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ECKSTEIN TECHNOLOGY AG
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/016—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C08K7/26—Silicon- containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

Material zum Beschichten von Bauteilen (3) des Hoch- und Tiefbaus als Brandschutz, dadurch gekennzeichnet, dass als Basismaterial ein Kunstharz (1) verwendet wird, in dem Keramikhohlkugeln (2) eingelagert sind.Material for coating components (3) of civil engineering as fire protection, characterized in that a synthetic resin (1) is used as the base material, are embedded in the hollow ceramic balls (2).

Description

Die Erfindung betrifft ein Material zum Beschichten von Bauteilen des Hoch- und Tiefbaus als Brandschutz.The invention relates to a material for coating components of civil engineering as fire protection.

Es sind Beschichtungsmaterialien auf der Basis von Acrylharzen bekannt, die unter anderem zur Verbesserung der Verkratzungsbeständigkeit, Wärmeleitfähigkeit, mechanischen Belastbarkeit oder chemischen Resistenz etc. Glas- und/oder Keramik-Partikel enthalten. Die Partikel weisen eine Größe im Mikrometerbereich auf. Zur Anwendung kommen beispielsweise Glas-Mikrohohlkugeln (glas micro bubbles), wie sie in der US 4,767,726 beschrieben sind.Coating materials based on acrylic resins are known which, inter alia, contain glass and / or ceramic particles in order to improve scratch resistance, thermal conductivity, mechanical strength or chemical resistance, etc. The particles have a size in the micrometer range. Glass hollow microspheres (glass micro-bubbles), as used in the US Pat US 4,767,726 are described.

Auch sind Fassaden von Innenraumbeschichtungen bekannt, bei denen es sich um lösungsmittelfreie Verbundwerkstoffe handelt. Hier sind mikroskopisch kleine Keramik-Hohlkugeln in eine vorzugsweise elastische und atmungsaktive Dispersion eingebettet. Das Einbringen von Keramikhohlkugeln in Wandfarben führt zu einer Erhöhung der Kratzfestigkeit, einer Verbesserung der Antihafteigenschaften und damit zu einer Qualitätssteigerung für Farben und Beschichtungen. Dagegen bestehen auf dem Gebiet des Brandschutzes nur wenige wirksame Beschichtungsmaterialien.Facades of interior coatings are also known, which are solvent-free composite materials. Here, microscopically small ceramic hollow spheres are embedded in a preferably elastic and breathable dispersion. The introduction of ceramic hollow spheres in wall paints leads to an increase in the scratch resistance, an improvement in the non-stick properties and thus to an increase in quality for paints and coatings. In contrast, there are only a few effective coating materials in the field of fire protection.

Aufgabe der Erfindung ist es, ein für den Brandschutz hoch wirksames Beschichtungsmaterial zu schaffen, das einfach aufzutragen ist und eine hohe Lebensdauer besitzt.The object of the invention is to provide a highly effective for fire protection coating material that is easy to apply and has a long life.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass als Basismaterial ein Kunstharz verwendet wird, in dem Keramikhohlkugeln eingelagert sind.This object is achieved in that the base material is a synthetic resin is used, are embedded in the hollow ceramic balls.

Das Beschichtungsmaterial ist grundsätzlich nicht brennbar, obwohl brennbare Bestandteile in Form des Kunstharzes enthalten sind. Diese werden aber durch den hohen Keramikanteil ausgeglichen. Das Material schützt Bauteile sehr stark gegen Brand, wobei keine Rauchentwicklung stattfindet und brennend abfallende Teile nicht entstehen.The coating material is basically nonflammable, although combustible ingredients are included in the form of the synthetic resin. These are compensated by the high ceramic content. The material protects components very strongly against fire, whereby no smoke development takes place and burning falling parts do not arise.

Vorzugsweise wird vorgeschlagen, dass die Keramikhohlkugeln einen Außendurchmesser von 0,01 mm bis 0,06 mm aufweisen. Besonders vorteilhafte Eigenschaften werden erreicht, wenn der Kunstharz ein Acrylharz ist.It is preferably proposed that the hollow ceramic balls have an outer diameter of 0.01 mm to 0.06 mm. Particularly advantageous properties are achieved when the synthetic resin is an acrylic resin.

Vorzugsweise wird vorgeschlagen, dass Kunstharz und Keramikhohlkugeln in einem räumlichen Verhältnis von 1 zu 0,9 bis 1 zu 1,2 gemischt sind. Ein hoher Brandschutz wird erreicht, wenn die Materialdicke auf der Bauteilfläche 0,4 bis 0,8 mm vorzugsweise 0,5 bis 0,7 mm beträgt. Diese ausreichende Schichtdicke wird erreicht, wenn das Material auf die Außenflächen des Bauteils 3 bis 7 mal vorzugsweise 4 bis 6 mal übereinander aufgetragen wird.It is preferably proposed that synthetic resin and hollow ceramic balls are mixed in a spatial ratio of 1 to 0.9 to 1 to 1.2. High fire protection is achieved if the material thickness on the component surface is 0.4 to 0.8 mm, preferably 0.5 to 0.7 mm. This sufficient layer thickness is achieved when the material is applied to the outer surfaces of the component 3 to 7 times, preferably 4 to 6 times, one above the other.

Ausführungsbeispiele der Erfindung werden im Folgenden näher beschrieben. Die Figur zeigt einen Schnitt durch eine Beschichtung in erheblicher Vergrößerung.Embodiments of the invention will be described in more detail below. The figure shows a section through a coating in considerable magnification.

In ein flüssiges Kunstharz 1 – insbesondere in ein Acrylharz –, das einen Härter aufweist, werden Keramikhohlkugeln 2 eingerührt, wobei die Keramikhohlkugeln unterschiedliche Größen aufweisen, um eine hohe Dichte innerhalb des Harzes zu erreichen, wie dies die Figur im Schnitt zeigt. Die Keramikhohlkugeln weisen Außendurchmesser von 16 μm bis 59 μm mm auf. Hierbei sind Kunstharz 1 und Keramikhohlkugeln 2 in einem räumlichen Verhältnis von 1 zu 0,9 bis 1 zu 1,2 gemischt.In a liquid synthetic resin 1 - In particular in an acrylic resin - which has a hardener, are hollow ceramic balls 2 stirred, wherein the hollow ceramic balls have different sizes to achieve a high density within the resin, as the figure shows in section. The hollow ceramic balls have outside diameters of 16 microns to 59 microns mm. These are synthetic resin 1 and hollow ceramic balls 2 mixed in a spatial ratio of 1 to 0.9 to 1 to 1.2.

Das Gemisch wird mehrfach hintereinander auf die Außenflächen eines Bauteils 3 aufgetragen. Vorzugsweise in 4 bis 6 Schichten, so dass nach dem Erhärten eine Gesamtschichtdicke von 0,5 bis 0,7 mm entsteht.The mixture is repeated several times on the outer surfaces of a component 3 applied. Preferably in 4 to 6 layers, so that after hardening a total layer thickness of 0.5 to 0.7 mm is formed.

Die Keramik der Hohlkugeln besteht vorzugsweise aus Glaskeramik.The ceramic of the hollow spheres is preferably made of glass ceramic.

Das erfindungsgemäße Beschichtungsmaterial eignet sich als Brandschutz für die verschiedensten Baustoffe und Baumaterialien. Hierzu zählen Zementfaserplatten, wie z. B. Fermacell-Platten, Gips-Karton-Platten, wie z. B. Rigips-Platten, Metalle, wie Aluminium-Platten, Eisenträger, Zinkflächen, Holzflächen und Ständerwerke aus Holz und Spanplatten, Mauerwerke aller Arten, Fassaden- und Dachdämmungen, Tapeten unterschiedlicher Materialien, Fassaden-Putze, Innenwand-Putze und weitere übliche Baumaterialien.The coating material according to the invention is suitable as fire protection for a wide variety of building materials and building materials. These include cement fiber boards, such as. B. Fermacell plates, gypsum board plates such. As Rigips plates, metals such as aluminum plates, iron, zinc surfaces, wood surfaces and studs made of wood and chipboard, masonry of all kinds, facade and roof insulation, wallpaper of different materials, facade plasters, interior wall plasters and other common building materials.

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • US 4767726 [0002] US 4767726 [0002]

Claims (5)

Material zum Beschichten von Bauteilen (3) des Hoch- und Tiefbaus als Brandschutz, dadurch gekennzeichnet, dass als Basismaterial ein Kunstharz (1) verwendet wird, in dem Keramikhohlkugeln (2) eingelagert sind.Material for coating components ( 3 ) of civil engineering as fire protection, characterized in that as base material a synthetic resin ( 1 ) is used in the hollow ceramic balls ( 2 ) are stored. Material nach Anspruch 1, dadurch gekennzeichnet, dass die Keramikhohlkugeln (2) einen Außendurchmesser von 0,01 mm bis 0,06 mm aufweisen.Material according to claim 1, characterized in that the hollow ceramic balls ( 2 ) have an outer diameter of 0.01 mm to 0.06 mm. Material nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Kunstharz (1) ein Acrylharz ist.Material according to claim 1 or 2, characterized in that the synthetic resin ( 1 ) is an acrylic resin. Material nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass Kunstharz (1) und Keramikhohlkugeln (2) in einem räumlichen Verhältnis von 1 zu 0,9 bis 1 zu 1,2 gemischt sind.Material according to one of the preceding claims, characterized in that synthetic resin ( 1 ) and hollow ceramic balls ( 2 ) are mixed in a spatial ratio of 1 to 0.9 to 1 to 1.2. Material nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Materialdicke auf der Bauteilfläche 0,4 bis 0,8 mm vorzugsweise 0,5 bis 0,7 mm beträgt.Material according to one of the preceding claims, characterized in that the material thickness on the component surface is 0.4 to 0.8 mm, preferably 0.5 to 0.7 mm.
DE202009019031.5U 2009-12-15 2009-12-15 Coating material as fire protection Expired - Lifetime DE202009019031U1 (en)

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DE102009058381A DE102009058381A1 (en) 2009-12-15 2009-12-15 Coating material as fire protection
DE202009019031.5U DE202009019031U1 (en) 2009-12-15 2009-12-15 Coating material as fire protection

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WO (1) WO2011082746A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015000237A1 (en) * 2015-01-08 2016-07-14 Eckstein Technology Ag Material for sealing, insulating and / or sealing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767726A (en) 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08127739A (en) * 1994-10-31 1996-05-21 Riboole:Kk Heat-resistant heat-insulating coating material
JP2001072930A (en) * 1999-09-02 2001-03-21 Nippon Kankyo Kenkyusho:Kk Foaming fireproof coating material
DE10003237A1 (en) * 2000-01-26 2001-08-09 Saechsisches Textilforsch Inst Process for coating of structured surface textiles with liquid ceramic useful for the protection and heat insulation of industrial textiles, provides protection against solar radiation heating and for breathing of the coated material
JP3650374B2 (en) * 2002-05-16 2005-05-18 宝養生資材株式会社 Functional panel
US6960388B2 (en) * 2002-09-13 2005-11-01 Gerald Hallissy Electrical distribution system components with fire resistant insulative coating
EP1405881A1 (en) * 2002-10-04 2004-04-07 Eftec Europe Holding AG Coating composition
DE20314145U1 (en) * 2003-09-08 2003-12-18 Sicc Gmbh Surface coating with endothermic effects
DE102004020961A1 (en) * 2004-04-28 2005-11-24 Ceram Ag Paint and / or coating material
DE102005023592A1 (en) * 2004-05-18 2005-12-15 Schuster, Lothar, Dipl.-Ing. Formulation, useful for allergen-free wall paints (e.g. allergen-free silicate- or dispersion paints) and coating armor and artifact, comprises allergen-free room paint micro-hollow pellets
RU2310670C9 (en) * 2006-07-31 2008-01-10 Богдан Васильевич Боднарчук Heat-moisture-protecting dye-cover
KR20090043633A (en) * 2007-10-30 2009-05-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 Thermally conductive adhesives and adhesive tape using the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767726A (en) 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles

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DE102009058381A1 (en) 2011-06-16

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