WO2009065426A1 - Matériau de protection contre l'incendie - Google Patents

Matériau de protection contre l'incendie Download PDF

Info

Publication number
WO2009065426A1
WO2009065426A1 PCT/EP2007/010171 EP2007010171W WO2009065426A1 WO 2009065426 A1 WO2009065426 A1 WO 2009065426A1 EP 2007010171 W EP2007010171 W EP 2007010171W WO 2009065426 A1 WO2009065426 A1 WO 2009065426A1
Authority
WO
WIPO (PCT)
Prior art keywords
fire protection
protection material
main component
sheet form
water
Prior art date
Application number
PCT/EP2007/010171
Other languages
German (de)
English (en)
Inventor
Senynan Ma
Lothar Lutzner
Original Assignee
Gluske 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 Gluske Gmbh filed Critical Gluske Gmbh
Priority to PCT/EP2007/010171 priority Critical patent/WO2009065426A1/fr
Publication of WO2009065426A1 publication Critical patent/WO2009065426A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/02—Inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • 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
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures

Definitions

  • the invention relates to a fire protection material in plate form.
  • Such a fire protection material is known from DE 196 40 887 Al.
  • the flat fire protection material consists of at least one layer of hydrous, fiber-reinforced, water-soluble sodium silicate and at least one layer of a flexible open-cell foam.
  • This sheet fire protection material can then be cut into desired strips and used in corresponding grooves, for example, door or window frames.
  • the known strips generally reach the fire protection class B1 in the fire test according to DIN 4102. However, this is not sufficient for some applications.
  • the invention is therefore based on the object to provide a fire protection material of the type mentioned, which is inexpensive to produce and yet allows the desired temperature values at a temperature measurement.
  • the fire protection material of the type mentioned in the present invention that it consists of first and second mixed main components, of which the first main component free of water-soluble sodium silicate of potassium silicate and / or cement and / or vermiculite and / or magnesium oxide chloride and or bonded ceramic fibers and of which the second main component consists of alkali metal silicates. It has proven to be particularly advantageous for the fire protection effect if the first main component has a water content W of W ⁇ 25%.
  • the second main component comprises sodium silicate and / or potassium silicate.
  • the manufacture of the fire protection material can be significantly simplified if the plate shape has lengths and widths that allow cutting strips of desired dimensions.
  • the new fire protection material consists of a homogeneous mixture of two main components.
  • the first main component consists of potassium silicate and / or cement and / or vermiculite and / or magnesium oxide chloride and / or bound ceramic fibers and is also free of water-soluble sodium silicate.
  • the second main component consists of alkali silicates.
  • a particular advantage of the invention arises when the first main component has a water content W of W ⁇ 25%.
  • either sodium silicate and / or potassium silicate has proven to be advantageous as the second main component.
  • a separate volume ratio between the first and second main components must be selected. It has proved to be advantageous if the volume ratio of the first to the second main component ranges from 10/1 to 5/1.
  • a particularly simple production method is given when the plate shapes have lengths and widths that allow for cutting strips of desired thickness.
  • the fire protection material Due to the related two main components, the fire protection material has a hitherto unknown dimensional stability.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Fireproofing Substances (AREA)

Abstract

L'invention veut améliorer un matériau de protection contre l'incendie du type générique afin que sa sensibilité à l'eau et au CO2 soit nettement réduite par rapport au matériau connu de protection contre l'incendie, et qu'il présente en même temps une stabilité de forme accrue. À cet effet, selon l'invention, ledit matériau est constitué d'un premier composant principal et d'un second composant principal mélangés entre eux, sachant que le premier composant principal est exempt de silicate de sodium aqueux et constitué de silicate de potassium et/ou de ciment et/ou de vermiculite et/ou d'oxychlorure de magnésium et/ou de fibres céramiques liées, et que le deuxième composant principal est constitué de silicates alcalins.
PCT/EP2007/010171 2007-11-23 2007-11-23 Matériau de protection contre l'incendie WO2009065426A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/010171 WO2009065426A1 (fr) 2007-11-23 2007-11-23 Matériau de protection contre l'incendie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/010171 WO2009065426A1 (fr) 2007-11-23 2007-11-23 Matériau de protection contre l'incendie

Publications (1)

Publication Number Publication Date
WO2009065426A1 true WO2009065426A1 (fr) 2009-05-28

Family

ID=39685248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/010171 WO2009065426A1 (fr) 2007-11-23 2007-11-23 Matériau de protection contre l'incendie

Country Status (1)

Country Link
WO (1) WO2009065426A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833385A1 (de) * 1978-07-29 1980-02-14 Basf Ag Alterungsbestaendiges brandschutzmaterial
DE60124083T2 (de) * 2000-03-18 2007-03-29 Pilkington Group Ltd., St. Helens Feuersicheres glas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2833385A1 (de) * 1978-07-29 1980-02-14 Basf Ag Alterungsbestaendiges brandschutzmaterial
DE60124083T2 (de) * 2000-03-18 2007-03-29 Pilkington Group Ltd., St. Helens Feuersicheres glas

Similar Documents

Publication Publication Date Title
EP1749805B1 (fr) Matériau de construction à base de gypse, ayant une conductivité thermique et un blindage électromagnetique ameliorés.
EP0312937B1 (fr) Elément d'étanchéité
DE102011119029B4 (de) Verfahren zur Herstellung eines Dämmstoffformteils, Dämmstoffformteil, dessen Verwendung und Dämmelement, hergestellt unter Verwendung des Dämmstoffformteils
EP2277692B2 (fr) Panneau isolant, mortier adhésif destiné à l'application d'un panneau isolant sur une paroi ou un plafond d'un bâtiment et agencement constitué d'un panneau isolant et mortier adhésif
EP2533976B1 (fr) Plaque de Placoplatre et un procédé de fabrication d'une plaque de Placoplatre
DE102017000236A1 (de) Baustoffmischnung Eine gattungsmäßige Baustoffmischung wird zum Beispiel als Putzmasse verwendet. Insbesondere soll die Putzmasse im abgebundenem Zustand eine extrem hohe elektromagnetische Abschirmung vorranging durch Absoption aufweisen. Ziel ist es, dass die Strahlung innerhalb der Materialstärke im Schirm vernichtet wird.
EP3253722B1 (fr) Mélange de matériaux de construction
DE2736164B2 (de) Einrichtung für die Schalldämpfung und die Schalldämmung an Gebäudewandungen
EP1600571B2 (fr) Elément d'étanchéité
WO2009065426A1 (fr) Matériau de protection contre l'incendie
DE2745345A1 (de) Mehrschichtige brandschutz-verbundplatte
EP1960495A1 (fr) Materiau ignifuge
EP1813402B1 (fr) Plaque en fibres de bois résistant à la moisissure pour toits et murs, et procédé pour sa fabrication
DE19614296C2 (de) Beschichtungsmasse und Verwendung einer entsprechenden Beschichtungsmasse bei einem Wandaufbau
EP2184420A2 (fr) Elément de revêtement mural
DE3608581C2 (fr)
DE971487C (de) Feuerbestaendige und druckfeste, mehrschichtige Tuer
DE3120342A1 (de) Isolationskoerper, insbesondere waermedaemmplatte
DE2608848B2 (de) Wandelement aus Kalksandsteinen
EP1991734A1 (fr) Voie d'assemblage
AT10861U1 (de) Trockenbauplatte
AT383635B (de) Fertigbau-wandelement
AT378533B (de) Baustoffmasse, insbesondere zur waerme- und/oder schalldaemmung in gebaeuden
DE2257745C3 (de) Dreischichtiges, schallisolierendes Bauelement
DE891891C (de) Abstandhalter fuer Elektrolytkondensatoren

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07846772

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 07846772

Country of ref document: EP

Kind code of ref document: A1