WO2007013791A1 - Procédé de fabrication d'un composite ignifuge et composite ainsi obtenu - Google Patents

Procédé de fabrication d'un composite ignifuge et composite ainsi obtenu Download PDF

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Publication number
WO2007013791A1
WO2007013791A1 PCT/NL2005/000546 NL2005000546W WO2007013791A1 WO 2007013791 A1 WO2007013791 A1 WO 2007013791A1 NL 2005000546 W NL2005000546 W NL 2005000546W WO 2007013791 A1 WO2007013791 A1 WO 2007013791A1
Authority
WO
WIPO (PCT)
Prior art keywords
coating
composite
beads
oxide
organic liquid
Prior art date
Application number
PCT/NL2005/000546
Other languages
English (en)
Inventor
Jan Noordegraaf
Petrus Frederikus Maria Rensen
Christianus Marcus Gijsbertus Maria Buijk
Wilhelmus Petrus Theodorus Kemperman
Henricus Johanna De Swart
Original Assignee
Ertecee B.V.
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 Ertecee B.V. filed Critical Ertecee B.V.
Priority to PCT/NL2005/000546 priority Critical patent/WO2007013791A1/fr
Priority to RU2008106923/15A priority patent/RU2008106923A/ru
Priority to PT06776375T priority patent/PT1907461E/pt
Priority to CN2006800326372A priority patent/CN101258192B/zh
Priority to CA002615971A priority patent/CA2615971A1/fr
Priority to US11/996,763 priority patent/US7998570B2/en
Priority to KR1020087001959A priority patent/KR20080037660A/ko
Priority to KR1020087002046A priority patent/KR20080028967A/ko
Priority to JP2008523442A priority patent/JP2009507940A/ja
Priority to BRPI0613989-2A priority patent/BRPI0613989A2/pt
Priority to MX2008001169A priority patent/MX2008001169A/es
Priority to JP2008523208A priority patent/JP5207967B2/ja
Priority to RU2008106948/04A priority patent/RU2414489C2/ru
Priority to BRPI0614160A priority patent/BRPI0614160A2/pt
Priority to EP06776375A priority patent/EP1907461B1/fr
Priority to CA002616339A priority patent/CA2616339A1/fr
Priority to AU2006274265A priority patent/AU2006274265B2/en
Priority to EP06765087A priority patent/EP1907322A2/fr
Priority to PCT/EP2006/007264 priority patent/WO2007012441A2/fr
Priority to MX2008001242A priority patent/MX2008001242A/es
Priority to PCT/GB2006/002760 priority patent/WO2007012832A2/fr
Priority to AT06776375T priority patent/ATE523553T1/de
Priority to DK06776375.5T priority patent/DK1907461T3/da
Priority to AU2006273817A priority patent/AU2006273817A1/en
Priority to US11/996,718 priority patent/US20090000518A1/en
Priority to UAA200801035A priority patent/UA91554C2/ru
Publication of WO2007013791A1 publication Critical patent/WO2007013791A1/fr
Priority to ZA200800654A priority patent/ZA200800654B/xx

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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
    • C09K21/14—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/224—Surface treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/232—Forming foamed products by sintering expandable particles
    • 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

Definitions

  • the present invention relates to a method of manufacturing a fire retardant composite, a composite of a foamed polymer having a coating with fire retardant properties, and also the use of such composites.
  • US 5 462 699 relates to a fire retardant composition for application to, inter alia, building materials, the composition containing a silicate, water and surfactant.
  • a fire retardant coating to be applied on a foamed polymer are e.g.: sodium silicate + esters (e.g. diacetin or t ⁇ acetin), sodium silicate + aluminum tripolyphosphate, sodium silicate + calcium phosphate, sodium silicate + aluminum sulphate.
  • sodium silicate + esters e.g. diacetin or t ⁇ acetin
  • sodium silicate + aluminum tripolyphosphate e.g. diacetin or t ⁇ acetin
  • sodium silicate + calcium phosphate sodium silicate + aluminum sulphate.
  • silicate based fire retardant composition for building insulation materials such as expanded polystyrene (e.g. roofing insulation)
  • building insulation materials such as expanded polystyrene (e.g. roofing insulation)
  • Soluble silicates are widely used as adhesives, coatings and bondings. Whilst their inherent solubility is an asset in many of the applications for which they are* used, it is disadvantageous for applications where, for example, water resistance, integrity and strength of structure are deemed essential.
  • Fire retardant coating compositions find wide application in the construction and building maintenance industries, for example for application to flammable building materials before, or after, their incorporation in a building structure.
  • flammable materials are polymer tiling and sheeting, e.g. of expanded polystyrene or urethane plastics and composites containing such plastics.
  • Wood, wood chip and paper based materials can also benefit from application of such coatings.
  • intumescent coatings which exert their protectant action partly by swelling when exposed to heat or fire.
  • flammable materials are sold with the fire retardant coating pre-applied.
  • an intumescent fire retardant coating known as SafeCoat E84TM is pre-applied to expanded polystyrene/polyurethane foam articles prior to sale.
  • a first aspect of the present invention provides a method of manufacturing a fire retardant composite, the method comprising the following steps: i) providing beads of foamed polymer, ii) applying a coating on the beads of step i) and iii) shaping the thus coated beads into said composite.
  • step iii) is carried out in a press.
  • step iii) is carried out as a casting method.
  • step ii) is carried out in a fluid bed, wherein the coating is sprayed onto the beads and an air flow is blown through the bed of beads.
  • step ii) in an agitated bed, wherein the coating is sprayed on the beads, or to carry out step ii) in a mixer, for example a ribbon blender, wherein the coating is sprayed on the beads.
  • step iii) by steps iv), v) and vi), in which step iv) transferring the coated beads to a press, v) applying steam to the coated beads present in said press, and vi) releasing the composite from the press.
  • the foamed polymer is selected from PUR, PET, EPP, EPE, expanded polyvinyl arylenes or a combination thereof.
  • Another aspect of the present invention provides a method of manufacturing a fire retardant composite in which a coating is used, i.e. an aqueous gel -forming composition comprising an aluminosilicate and, if appropriate, an organic liquid which enhances the integrity of films formed by application of the composition as a coating to a surface of a foamed polymer followed by drying.
  • a coating i.e. an aqueous gel -forming composition comprising an aluminosilicate and, if appropriate, an organic liquid which enhances the integrity of films formed by application of the composition as a coating to a surface of a foamed polymer followed by drying.
  • the term "gel” refers to a substance that contains a continuous solid skeleton (in the present case based on the aluminosilicate) enclosing a continuous liquid phase (in the present case, predominantly water) - see for example Sol -Gel Science, The Physics and Chemistry of Sol-Gel Processing (C. J. Brinker and G. W. Scheer) published by Academic Press Inc.
  • Sol -Gel Science The Physics and Chemistry of Sol-Gel Processing (C. J. Brinker and G. W. Scheer) published by Academic Press Inc.
  • the more extensive the drying we have found that the more extensive the drying, the more prone a film coating produced using the aluminosilicate composition is to result in a weak and powdery coating in a relatively short time.
  • the integrity of the coating in terms of its strength and non- powdery nature is considerably improved.
  • the organic liquid is preferably one which is substantially water-immiscible.
  • the degree of immiscibility is such that, at 25 °C, the organic liquid dissolves to the extent of less than about 10% by weight (preferably less than about 5 wt%) in water, or water dissolves to the extent of less than about 10 wt% (preferably less than about 5% by weight) in the organic liquid.
  • the aluminosilicate as used in the present invention is typically formed by the sol -gel route and this can be effected in situ by forming the aluminosilicate at the point of use, by mixing precursor liquids.
  • the present invention is limited to methods of manufacturing fire retardant composites, comprising beads of foamed polymer having a coating, the composites comprising beads of foamed polymer and their use as a construction material and an insulant.
  • the present invention does not extend to compositions comprising aluminosilicate, methods of making such compositions and precursor systems therefor and application systems for those precursor systems.
  • a precursor system for forming a coating composition for application on foamed polymers in a method according to the first aspect of the invention may comprise: (i) water and a metal aluminate;
  • a sol -gel is basically a reaction product which is initially formed as a liquid but which subsequently forms a gel and ultimately solidifies.
  • At least part of the organic liquid may be incorporated in component (i) and/or component (ii). Alternatively, it may initially be entirely separate from both of components (i) and (ii).
  • An application system for forming a coating composition from a precursor system as described above and applying the coating composition so formed to a foamed polymer substrate may comprise means for admixture of components (i), (ii) and (iii) and application means for effecting coating of the substrate with the resulting mixture.
  • Another aspect of the present invention provides a composite of foamed polymer having a coating with fire retardant properties wherein the coating is produced using an aqueous gel -forming composition, comprising an aluminosilicate composition, and one or more optional other ingredients.
  • the aqueous gel forming composition preferably comprises a film-integrity enhancing organic liquid.
  • the aluminosilicate composition is from 45% to 90% by weight, on basis of the dried coating, in which the aluminosilicate composition is from 50% to 85%, by weight, on basis of the dried coating.
  • the moisture content of the dried coating is no greater than 40%, preferably no greater than 30% and more preferably no greater than 20% by weight, especially 16%, by weight.
  • the coating further comprises at least one metal or metal oxide in an amount of up to 16%, preferably up to 8% by weight of the dried coating, in which the organic liquid comprises up to 16% by weight of the dried coating.
  • the aluminosilicate has a Si:Al mole ratio of from 3 to 30, typically up to 15, preferably up to 10.
  • the coating composition for application on the foamed polymer may comprise admixture of the following components:
  • a further aspect of the present invention provides the use of a composite according to the present invention as a construction material, especially in buildings, as well as an insulant, especially in buildings.
  • the construction element is chosen from the group panel, door, sheeting, ceiling and tile.
  • Another application of the present composite is as a construction material for packaging. Coatings formed from compositions such as described above exhibit superior physical integrity and long term stability, in comparison with conventional silicate systems, by virtue of the aluminosilicate being present in the form of a network of bonded molecules that extends throughout the solution and by virtue of the presence of said organic liquid.
  • composition prior to application to a foamed polymer comprises at least 5% by weight of the aluminosilicate, and O to 10% by weight of said organic liquid.
  • compositions to be used as a coating on foamed polymers in a method according to the present invention consist of those which comprise:
  • compositions according to any aspect of the present invention may beneficially be incorporated in compositions according to any aspect of the present invention, e.g. in amounts from 0.001% to 5%, such as 0.01% to 2% by weight of the composition for any or each class, and may for example be selected from any of the classes:
  • one or more surfactants preferably selected from anionic, nonionic, cationic, amphoteric and zwitterionic surfactants and mixtures thereof, for example those which are known to be compatible with silicate and/or aluminate solutions, such as alkali caprybampho- propionates;
  • phosphonates and/or phosphonic acids such as tri-phenylphosphates and nitrilotric (methylene) triphosphoric acid
  • slow proton releasing inorganic salts such as dihydrogen aluminium phosphates
  • one or more sequestrants such as EDTA or of the phosphonate type, e.g. those sold under the name Dequest; and
  • the amount of water in such compositions is preferably from 60% to 95%, more preferably from 70% to 90% by weight of the total composition.
  • the aluminosilicate is typically amorphous.
  • the mole ratio of Si:Al in the composition is typically from 3 to 30, preferably from 4 to 15 and more preferably from 5 to 10.
  • the reference to mole ratio of Si:Al is based on the amount of silicon (in moles) in the silicate and aluminium (in moles) in the aluminate.
  • the aluminosilicate is usually formed by the sol-gel route, preferably in situ from admixture of precursor components at the point of use.
  • compositions preferably also comprise a metal or metal oxide to aid preservation of the film forming properties of the composition, especially film integrity, upon storage.
  • the metal or oxide will usually be in particulate form and be sparingly soluble in water. Amphoteric or acidic oxides are typically employed for this purpose.
  • the metal oxide may, for example, be selected from zinc oxide, silicon oxide, aluminium oxide, boron oxide, tin oxide, gallium oxide, germanium oxide and mixtures of two or more of these oxides.
  • the oxide may alternatively be formed in situ as a result of adding the metal per se to the composition.
  • the zinc or other oxide reacts with any residual silicate to reduce solubility of films formed by coating or otherwise applying the composition to foamed polymer.
  • the amount of the metal oxide or metal is up to 10%, preferably from 0.3% to 5% by weight (e.g. from 0.3% to 3% by weight) of the total composition.
  • compositions preferably comprise from 0% to 10%, preferably from 0.3% to 5% (e.g. 0.3% to 4%) by weight of the organic liquid.
  • it has a boiling point (at atmospheric pressure) of at least 110 0 C, typically at least 130 ° C and typically up to 500 "C.
  • the organic liquid is desirably one which is stable under alkaline conditions and also stable with respect to oxidation, heat and light.
  • the organic liquid is typically one having a viscosity of less than 5000 mPa.s, preferably less than 2000 mPa.s (e.g. less than 1000 mPa.s), at a temperature of 25 °C.
  • the organic liquid may comprise one or more substantially water immiscible organic solvents selected from polyhydroxy alcohols, mineral oils, liquid paraffin oils, glycol ethers, silicone oils and mixtures thereof. Of these, silicone oils are especially preferred.
  • Suitable silicone oils for use in the compositions and precursor systems therefor are organosiloxanes, typically having the general formula (I): R 3 I R 1 -C-Si-O-J n -R 2 (D I
  • n is the number of repeating units in the polymer and can range from 2, e.g. from 10, up to 1,000,000, more preferably from 30, e.g. from 50, up to 500,000 and R 1 can be selected from hydrogen or methyl groups and R 2 can be selected from hydrogen or SiR 5 in which R 5 can be either hydrogen, hydroxy!
  • R 3 and R 4 can be independently selected from C 1 to C 12 straight chain or branched, saturated or unsaturated alkyl, alkenyl or phenyl moieties or from units according to formula (I) above or from substituted alkyl or substituted phenyl moieties in which substituents can be halogens, amino groups, sulphate groups, sulphonate groups, carboxy groups, hydroxy groups or nitro groups.
  • compositions may for example be applied to the foamed polymer by means of a spray gun (optionally air or gas pressurised), a roller system or a brush system.
  • a spray gun optionally air or gas pressurised
  • the foamed polymer to be treated may be coated or impregnated by immersion in the coating composition while contained in a suitable vessel, for example in a fluid bed, an agitated bed or in a mixer like a ribbon blender.
  • compositions which are to be used as fire retardants are especially suited to those which comprise an expanded or foamed polymer.
  • that polymer is one which is substantially insoluble in the organic liquid, if present, at room temperature, i.e. the liquid component is selected with that requirement in mind.
  • the moisture content of the resultant cured or dried composition film i.e. the coating, is no greater than 40%, more preferably no greater than 35% and still more preferably no greater than 20% by weight.
  • Preferred coatings have a long term solubility of no greater than 25%, typically no greater than 20%, preferably no greater than 15%, and more preferably no greater than 10%, as determined by the water resistance/solubility methodology defined hereinafter, after oven drying the film at 80 °C to a water content of about 17% and then soaking in water at a temperature of about 22 °C for 7 days.
  • solubility of no greater than 25%, typically no greater than 20%, preferably no greater than 15%, and more preferably no greater than 10%, as determined by the water resistance/solubility methodology defined hereinafter, after oven drying the film at 80 °C to a water content of about 17% and then soaking in water at a temperature of about 22 °C for 7 days.
  • Example 1 The experiment of Example 1 was repeated but this time no aluminate solution was added and instead of the aluminate solution 37.5 grams of pure water was added.
  • Water Resistance/Solubility Methodology The experiment of Example 1 was repeated but this time no aluminate solution was added and instead of the aluminate solution 37.5 grams of pure water was added.
  • the dried film is first broken into large (about 2 cm across) pieces. 2.0 g of the pieces are put in a sterlin jar and 28 g of water added. The pieces are fully submerged in the water and left to stand for 24 hours at ambient temperature (about 22 °C) . The contents of the solution are analysed (using titration and gravimetric methods) and the solubility of the pieces after 24 hours soaking, is determined using the following formula:
  • Example 1 5 Example 2 100
  • Example 1 The film formed in Example 1 was strong and clear. However, when such film was oven dried beyond 24 hours, it gradually started to form white patches and within 72 hours, it had turned to a weak and white flaky/powdery material.
  • the dried film made according to Example 1 had a moisture content of 26%. When this film was soaked for 24 hours, it remained fairly intact. However, when the soaking in water was extended to 3 and then to 7 days, the solubility of the film increased proportionally. Reducing the moisture content of the film by for example prolonging drying time, would have minimised its water solubility. However, this is not an option for a film produced according to Example 1 as prolonged drying to minimise its moisture content, will result in weak and powdery film. However, the film made according to Example 3 (i.e. containing silicone oil) has no such problem, and thus the film of Example 3 was dried to longer times to generate films with different moisture contents. The effect of film moisture content on the solubility of such film was conducted and the results are given below:
  • the aluminosilicate film (with moisture content of 17%) made according to Example 4 and soaked for 7 days has good water resistance. However, when the same film is soaked for more than 7 days, for example 10 and 25 days, its water resistance decreases with increased soaking time.
  • Example 4 was repeated but 1 gram of zinc oxide was added to and thereby suspended in the silicate and silicone oil mixture.
  • the solubility of films made according to Examples 4 and 5 were assessed using the methodology defined hereinbefore using soaking times of 7, 10 and 25 days. The following results were obtained:
  • Example 6 (Production of Aluminosil icate Sol -Gel Film (Si /Al Ratio of 8.5) Using an In-Line Mixer) To stirred 1335 grams of sodium silicate solution (17.1%
  • Example 7 The same as Example 6 but with 22 grams of zinc oxide added to the silicate/si Iicone mixture.
  • Example 7 (with Zinc Oxide) 1% 1.2% 2.2%
  • Example 8 Coatinq of beads in a fluidized bed followed by shape moulding
  • Prime regular EPS beads with a size of 1.0-1.6 mm were preexpanded using a batch preexpander to a density of 20 kg/m3, with a preexpansion pressure of 0.25 bar. After pre-expansion a bead size of the EPS of 3-4 mm is obtained and this is used for coating with the mixture according to Example 7. These beads are placed in a fluidized bed, where the airflow can be set to lift the beads. The airflow is low to begin with and increases proportionally as the coating is applied, so as to continue to levitate the beads of which the density increases when more mixture is sprayed onto the beads.
  • Beads coated with the mixture are stored in an intermediate silo and thereafter transferred to a closed mould of 1 x 1 x 0.1 m.
  • This mould has core vents at regular distances through which the steam can be applied to the mixture of loose beads coated with the mixture.
  • the mixture becomes slightly viscous by heating with the steam, provided that the DS (dry solid) content lies in between 75 to 85% and the expansion of the EPS beads ensures that the open spaces between the individual beads are filled as a result of the further expansion.
  • DS dry solid
  • the EPS beads are merely a carrier for the mixture.
  • Sheets were produced with densities of 80 and 150 kg/m 3 .
  • the sheets were tested in water of 20 °C during 2 weeks and it maintained their structural integrity.
  • the weight loss, measured after drying of the sheet, was ⁇ 5%. To the surprise of the inventors when tested according to DIN 4102 B2 these sample passed this test, which is normally only possible with flame retardant EPS.
  • Example 9 Coating of 50% recycled EPS, 50% pre- expanded EPS in a fluidized bed followed by shape moulding
  • the mixture according to Example 7 was sprayed onto a mixture of pre-expanded EPS and packaging waste ground to a size of 4-5 mm Recycled-EPS or REPS in a ratio of 50/50 EPS/REPS.
  • This mixture was placed in a fluidized bed, where the airflow can be set to lift the beads. The airflow is low to begin with and increases proportionally as the coating is applied, so as to continue to levitate the beads of which the density increases when more mixture is sprayed onto the 50/50 mixture.
  • Beads coated with the mixture are stored in an intermediate silo and thereafter transferred to a closed mould of 1 x 1 x 0.1 m.
  • This mould has core vents at regular distances through which the steam can be applied to the 50/50 ERPS/REPS coated with the mixture.
  • Example 10 Coating of Arcel EPS in a fluidized bed followed by shape moulding
  • Example 7 In another embodiment of the invention the mixture according to Example 7 was sprayed onto Arcel beads (trademark of Nova Chemical, a polymeric mixture of PS and PE).
  • Arcel beads fluidized bed coated with the mixture are stored in an intermediate silo and thereafter transferred to a closed mould of 1 x 1 x 0.1 m.
  • the properties of the product thus obtained are equal to the results of Example 8.
  • Example 11 Coating of EPP foam beads in a fluidized bed followed by shape moulding
  • the mixture according to Example 7 was sprayed onto EPP beads.
  • EPP beads are polymeric foam polypropylene are e.g. traded under the name Neopolene by BASF.
  • EPP beads were used in a density of 40 g/m 3 and a size of 5-7 mm. This mixture was placed in a fluidized bed, where the airflow can be set to lift the beads.
  • EPP beads coated with the mixture according to Example 7 are stored in an intermediate silo and thereafter transferred to a closed mould of 1 x 1 x 0.1 m.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Building Environments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un composite ignifuge, d'un composite de mousse polymère pourvu d'un revêtement avec des propriétés ignifuges et l'utilisation desdits composés. Selon l'invention, le procédé comprend les étapes i) de fourniture de grains de mousse polymère, ii) d'application d'un revêtement sur les grains de l'étape i), et iii) de formation des grains ainsi revêtus en le composite décrit.
PCT/NL2005/000546 2005-07-26 2005-07-26 Procédé de fabrication d'un composite ignifuge et composite ainsi obtenu WO2007013791A1 (fr)

Priority Applications (27)

Application Number Priority Date Filing Date Title
PCT/NL2005/000546 WO2007013791A1 (fr) 2005-07-26 2005-07-26 Procédé de fabrication d'un composite ignifuge et composite ainsi obtenu
CN2006800326372A CN101258192B (zh) 2005-07-26 2006-07-24 制备阻燃复合材料的方法和如此获得的复合材料
PCT/GB2006/002760 WO2007012832A2 (fr) 2005-07-26 2006-07-24 Compositions aqueuses et systemes precurseurs et systemes d'application correspondants
BRPI0614160A BRPI0614160A2 (pt) 2005-07-26 2006-07-24 composição aquosa formadora de gel, sistema de aplicação para formar uma composição de revestimento e aplicar a composição de revestimento assim formada em um substrato, substrato, filme de aluminossilicato, e, métodos de preparar uma composição de revestimento e de revestir, impregnar ou diferentemente aplicar em um substrato
CA002615971A CA2615971A1 (fr) 2005-07-26 2006-07-24 Compositions aqueuses et systemes precurseurs et systemes d'application correspondants
US11/996,763 US7998570B2 (en) 2005-07-26 2006-07-24 Method for manufacturing a fire retardant composite and composite thus obtained
KR1020087001959A KR20080037660A (ko) 2005-07-26 2006-07-24 내화성 복합체를 제조하는 방법 및 이와 같이 획득된복합체
KR1020087002046A KR20080028967A (ko) 2005-07-26 2006-07-24 수성 알루미노실리케이트 겔 형성 조성물
JP2008523442A JP2009507940A (ja) 2005-07-26 2006-07-24 水性組成物及び先駆体系及びその適用システム
BRPI0613989-2A BRPI0613989A2 (pt) 2005-07-26 2006-07-24 método para a fabricação de um compósito retardante de fogo e compósito assim obtido
MX2008001169A MX2008001169A (es) 2005-07-26 2006-07-24 Composiciones acuosa que forma gel de aluminosilicato.
JP2008523208A JP5207967B2 (ja) 2005-07-26 2006-07-24 難燃性複合材料の製造方法およびそれにより得られる複合材料
RU2008106948/04A RU2414489C2 (ru) 2005-07-26 2006-07-24 Способ изготовления огнестойкого композита и композит, полученный таким образом
RU2008106923/15A RU2008106923A (ru) 2005-07-26 2006-07-24 Водные композиции и системы-предшественники и системы для их нанесения
EP06776375A EP1907461B1 (fr) 2005-07-26 2006-07-24 Methode de production d'un composite ignifugeant et composite ainsi obtenu
DK06776375.5T DK1907461T3 (da) 2005-07-26 2006-07-24 Fremgangsmåde til fremstilling af en brandhæmmende komposit og således opnået komposit
AU2006274265A AU2006274265B2 (en) 2005-07-26 2006-07-24 Method for manufacturing a fire retardant composite and composite thus obtained
EP06765087A EP1907322A2 (fr) 2005-07-26 2006-07-24 Compositions aqueuses et systemes precurseurs et systemes d'application correspondants
PCT/EP2006/007264 WO2007012441A2 (fr) 2005-07-26 2006-07-24 Methode de production d'un composite ignifugeant et composite ainsi obtenu
MX2008001242A MX2008001242A (es) 2005-07-26 2006-07-24 Metodo para manufacturar un compuesto retardante al fuego y compuesto de esta manera obtenido.
PT06776375T PT1907461E (pt) 2005-07-26 2006-07-24 Método para fabricar um compósito ignífugo e compósito assim obtido
AT06776375T ATE523553T1 (de) 2005-07-26 2006-07-24 Verfahren zur herstellung von flammwidrigem verbundwerkstoff und so erhaltener verbundwerkstoff
CA002616339A CA2616339A1 (fr) 2005-07-26 2006-07-24 Methode de production d'un composite ignifugeant et composite ainsi obtenu
AU2006273817A AU2006273817A1 (en) 2005-07-26 2006-07-24 Aqueous aluminosilicate gel-forming composition
US11/996,718 US20090000518A1 (en) 2005-07-26 2006-07-24 Aqueous Aluminosilicate Gel-Forming Composition
UAA200801035A UA91554C2 (ru) 2005-07-26 2006-07-24 Способ изготовления огнезащитного композиционного материала, композиционный материал, полученный этим способом, и применение композиционного материала
ZA200800654A ZA200800654B (en) 2005-07-26 2008-01-22 Method for manufacturing a fire retardant composite and composite thus obtained

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NL2006018C2 (en) * 2011-01-17 2012-07-18 Ertecee B V Method for manufacturing a fire retardant composite and composite thus obtained.
CN111117093A (zh) * 2020-01-15 2020-05-08 杜傲宸 一种静曲强度高的eps板及其制备方法

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EP3268421B1 (fr) * 2015-03-13 2020-08-12 Basf Se Mousses à particule électroconductrices à base d'élastomères thermoplastiques

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US5369134A (en) * 1992-10-22 1994-11-29 Hein-Farben Gmbh Method of treating polyolefin plastic foams
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JPS6232130A (ja) * 1985-08-05 1987-02-12 Shinto Paint Co Ltd 発泡プラスチツクビ−ズ
US5369134A (en) * 1992-10-22 1994-11-29 Hein-Farben Gmbh Method of treating polyolefin plastic foams
US5462699A (en) * 1993-04-02 1995-10-31 Fireblock International, Inc. Fire retardant materials and methods of use thereof
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Publication number Priority date Publication date Assignee Title
NL2006018C2 (en) * 2011-01-17 2012-07-18 Ertecee B V Method for manufacturing a fire retardant composite and composite thus obtained.
WO2012099467A1 (fr) 2011-01-17 2012-07-26 Ertecee B.V. Procédé de fabrication d'un composite ignifugeant et composite ainsi obtenu
CN111117093A (zh) * 2020-01-15 2020-05-08 杜傲宸 一种静曲强度高的eps板及其制备方法

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ZA200800654B (en) 2008-12-31

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