WO2023180513A1 - Panneau d'isolation multicouche, procédé de fabrication de panneau d'isolation multicouche et utilisation de matériau minéral en tant que couche d'isolation thermique - Google Patents

Panneau d'isolation multicouche, procédé de fabrication de panneau d'isolation multicouche et utilisation de matériau minéral en tant que couche d'isolation thermique Download PDF

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Publication number
WO2023180513A1
WO2023180513A1 PCT/EP2023/057601 EP2023057601W WO2023180513A1 WO 2023180513 A1 WO2023180513 A1 WO 2023180513A1 EP 2023057601 W EP2023057601 W EP 2023057601W WO 2023180513 A1 WO2023180513 A1 WO 2023180513A1
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WO
WIPO (PCT)
Prior art keywords
layer
wood
insulation board
fiber
chip
Prior art date
Application number
PCT/EP2023/057601
Other languages
German (de)
English (en)
Inventor
Daniel Dietrich
Original Assignee
Dietrich Isol Ag
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
Priority claimed from EP22164159.0A external-priority patent/EP4249234A1/fr
Application filed by Dietrich Isol Ag filed Critical Dietrich Isol Ag
Publication of WO2023180513A1 publication Critical patent/WO2023180513A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/042—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/06—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/047—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/12—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board next to a particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
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    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/30—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E—FIXED CONSTRUCTIONS
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    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2262/062—Cellulose fibres, e.g. cotton
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Definitions

  • MULTI-LAYER INSULATION BOARD METHOD FOR PRODUCING A MULTI-LAYER INSULATION BOARD AND USE OF A MINERAL MATERIAL AS THERMAL INSULATION LAYER
  • the present invention is concerned with multi-layer insulation boards, methods for producing multi-layer insulation boards and uses.
  • Multi-layer insulation panels are, for example, used for cladding and thermal insulation of ceilings and walls.
  • Multilayer insulation boards with at least one layer of wood wool (often made of cement-bonded wood wool) and at least one layer of a plastic material, for example expanded polystyrene foam (EPS), are often used.
  • EPS expanded polystyrene foam
  • Such plates are, for example, described in EP 3 144 137. They have quite high compressive strength. Fasteners such as dowels or screws are difficult to press in, which prevents local indentation and thus bending of the cover layer and the entire multi-layer insulation board. They are low in weight and are therefore easy and efficient to process.
  • due to the plastic material they are not ideal for fire protection and therefore cannot be used for all applications.
  • multi-layer insulation panels with a bonded wood wool layer and an insulation layer made of mineral wool (rock wool or glass wool).
  • Such panels are advantageous due to their non-combustibility.
  • they are comparatively heavy and the pressure resistance at certain points is also not very pronounced.
  • the latter typically results in depressions in the area of the attachment points and thereby causes the top layer and the entire multi-layer insulation board to bend.
  • a multi-layer insulation board according to the invention comprises at least one layer with fibers or Chips that are held together by a particularly inorganic binder; and at least one thermal insulation layer comprising a mineral foam and/or a porous mineral material.
  • the fibers or Chips can be, for example, natural fibers, in particular wood wool fibers or wood chips. Alternatively, it can be fibers or Trade shavings made from corn, corn stalks, reed, miscanthus (reed grass), straw, hemp, flax, cannabis, bamboo or barley. Initial findings show that at least some of these plants bind a lot of CO2 and are therefore particularly climate-friendly.
  • Fibers are typically particularly long and flexible and are usually custom-made. Within the scope of the invention, chips with a length of at least 7 cm and a thickness of not more than 3 mm are understood as fibers.
  • wood is used as wool or Wood wool fibers (usually specially manufactured) refer to particularly long, flexible and low-splintering wood chips.
  • wood chips with a length of at least 7 cm and a thickness of not more than 3 mm are understood to be wood wool fibers.
  • the fibers, in particular the wood wool fibers include in particular fibers with i. a length of at least 2.5 cm, at least 7 cm or at least 10 cm; and/or not more than 50 cm, not more than 30 cm or not more than 20 cm; and/or ii.
  • predominantly (i.e. more than 50% by weight of the fiber material, in particular the wood) fibers, in particular wood wool fibers, with these dimensions are contained, particularly preferably essentially only fibers, in particular only wood wool fibers, with these dimensions are contained.
  • the wood chip layer which is held together by a particularly inorganic binder, can in particular be a cement-bonded chipboard in accordance with DIN EN 633 (December 1993).
  • all binders as described herein in connection with fiber layers, in particular with wood wool layers, can also be used for chip layers, in particular for wood chip layers.
  • Mineral foam and other porous mineral materials are known as such in the prior art. They are widely used as building materials and are known, for example, as aerated concrete blocks or aerated concrete.
  • Well-known trade names are, for example, Multi- por® from Xella Geolyth® mineral foam from the company of the same name, or AIRIUM from Lafarge Holcim.
  • these materials are relatively brittle and brittle, especially at the edges and corners, and have little pressure resistance in certain areas, which makes it difficult to assemble the panels without damage (e.g. from finger impressions); The aesthetics suffer as a result.
  • the reusability is improved compared to multi-layer insulation boards with EPS thermal insulation layer, since no plastic contaminants get into the recycled fibers/chips, especially the wood wool/wood chips, or the inorganic material.
  • the thermal insulation layer essentially consists of mineral foam and/or porous mineral material.
  • the thermal insulation layer contains more than 80% by weight, preferably more than 85% by weight, more preferably more than 90% by weight, particularly preferably more than 95% by weight of mineral foam and/or porous mineral Material includes.
  • the density of the mineral foam or within the scope of the invention, the amount of porous mineral material is advantageously between 20 kg/m 3 and 200 kg/m 3 , preferably between 20 kg/m 3 and 140 kg/m 3 , particularly preferably between 30 kg/m 3 and 80 kg/m 3 .
  • the mineral foam and/or the porous mineral material is cement-based.
  • the mineral foam and/or the porous mineral material can be, for example. around foamed or act porous concrete; As an example of such materials, reference is made to those described in EP 3 789 362 or referred to therein (incorporated herein by reference). Materials that are essentially free of alkali metal sulfate and alkaline earth metal sulfate are preferred here. Also suitable is foam glass, available for example. under the trade name Foamglas® from Owens Corning.
  • the mineral foam and/or the porous mineral material is obtained from a suspension of, in particular, inorganic particles and at least one surfactant, which hydrophobicizes the surface of the, in particular, inorganic particles.
  • the material is, for example, from a suspension by drying and if necessary. subsequent sintering obtained.
  • Such materials are, for example: known from EP 3 818 027, the disclosure of which is incorporated herein by reference. These materials are also relatively brittle and are brittle, especially at the edges and corners, and have little pressure resistance in certain areas, which makes it difficult to assemble such panels without damage (e.g. from finger impressions); The aesthetics suffer as a result.
  • the fiber or Chip layer especially a wood wool or
  • the fiber or Chip layer especially the wood wool or Wood chip layer
  • the fiber or Chip layer protects against mechanical damage during the construction phase as well as afterwards.
  • Excessively high point pressure loads are also avoided by the fiber or chip layer, in particular the wood wool or wood chip layer, by absorbing or distributing the pressure.
  • the advantageous properties of the porous or foamed mineral materials can be used as an insulating layer in multi-layer insulation panels.
  • Geopolymers are inorganic silicate-based binders. Aluminosilicates and calcium silicates are particularly preferred. Exemplary compositions, incorporated herein by reference, are also described, for example, in WO 2011/106815 Al.
  • the fiber or chip layer in particular the wood wool or wood chip layer, has a thickness in the range from 1 mm to 60 mm, preferably from 2 mm to 45 mm, more preferably from 3 mm to 30 mm, especially preferably from 5 mm to 20 mm.
  • the thermal insulation layer has a thickness in the range from 10 mm to 500 mm, preferably from 15 mm to 400 mm, particularly preferably from 20 mm to 300 mm.
  • the fibers or chips are arranged in an irregular geometry, the structure of the fiber or chip layer, in particular the wood wool or wood chip layer, having a porosity of more than 30 vol .-%, preferably more than 40% by volume, more preferably more than 50% by volume and particularly preferably more than 60% by volume. It has been proven that this can bring about a particularly advantageous distribution of the pressure load.
  • high-compression ted fiber or chip layers in particular wood wool or wood chip layers, can also have a lower porosity within the scope of the invention.
  • the density of the fiber layer, in particular the wood wool layer is between 200 kg/m 3 and 1,350 kg/m 3 , in particular between 250 kg/m 3 and 1,150 kg/m 3 , particularly preferably between 300 kg/m 3 and 800 kg/m 3 .
  • the density of the chip layer in particular the wood chip layer, is in the range from 800 kg/m 3 to 1,800 kg/m 3 , preferably from 900 kg/m 3 to 1,600 kg/m 3 , particularly preferred from 1,000 kg/m 3 to 1,500 kg/m 3 .
  • the particularly inorganic binder in the fiber or chip layer is in preferred embodiments cement, Portland cement, white cement, gray cement, alumina cement, magnesia, caustic magnesia, a silicate, gypsum ( e.g. natural gypsum or REA gypsum), anhydrite, clay, loam, kaolin, or a mixture of these.
  • gypsum e.g. natural gypsum or REA gypsum
  • anhydrite clay, loam, kaolin, or a mixture of these.
  • the amount of inorganic binder in the fiber layer, in particular the wood wool layer is less than 90% by weight, preferably less than 80% by weight, more preferably less than 70% by weight;
  • the amount of inorganic binder in the fiber layer, in particular the wood wool layer is particularly preferably in the range from 50% by weight to 70% by weight.
  • the binder content of the chip layer in particular the wood chip layer, is in the range range from 50% by weight to 90% by weight, preferably from 60% by weight to 85% by weight, particularly preferably from 70% by weight to 80% by weight.
  • the multi-layer insulation board comprises a connecting layer, which is arranged between the fiber or chip layer, in particular the wood wool or wood chip layer, and the thermal insulation layer and adjoins it, the material of the connecting layer being essentially mineral.
  • known mineral adhesives can be used for this purpose. This has the advantage that - if a connecting layer is present - it does not impair reusability, since it has essentially the same mineral character of the thermal insulation layer or the binder of the fiber or chip layer, in particular the wood wool or wood chip layer.
  • the material of the connecting layer can be the same as that of the thermal insulation layer.
  • the material of the connecting layer can be a cement bojak or a cement slurry.
  • the connecting layer can also be bio-based adhesives, for example based on casein, tannin or other starches.
  • the fiber or chip layer in particular special the wood wool or wood chip layer is at least partially anchored in the thermal insulation layer.
  • the layers can be connected immediately. This can happen directly during the production of the thermal insulation layer, for example by applying the fiber or chip layer, in particular the wood wool or wood chip layer, from above before the foam or porous material has hardened and is pressed or partially pressed into it becomes.
  • the thermal insulation layer to be applied to the fiber or chip layer, in particular the wood wool or wood chip layer, from above or from the side in a not yet hardened state and at least partially into the fiber or chip layer, in particular the wood wool or wood chip layer runs into it.
  • a further aspect of the invention relates to a method for producing a multi-layer insulation board, in particular as described herein, wherein a thermal insulation layer, which comprises a mineral foam and / or a porous mineral material, such with a fiber or chip layer with fibers or chips, which are formed by an inorganic Binders are held together, connected so that the connection is effected by means of a particularly essentially mineral connecting layer; or the fiber or chip layer is at least partially anchored in the thermal insulation layer; or the connection is effected with the in particular inorganic binder of the fiber or chip layer of the wood wool or wood chip layer itself.
  • the fiber or chip layer with fibers or chips can be a wood wool or wood chip layer with wood wool fibers or wood chips.
  • a further aspect of the invention relates to the use of a mineral foam and/or a porous mineral material as a thermal insulation layer in a multi-layer insulation board, which in particular has at least one fiber or chip layer with fibers or Includes chips that are held together by an inorganic binder.
  • the fiber or chip layer with fibers or chips can be a wood wool or wood chip layer with wood wool fibers or wood chips.
  • Fig. 1 a multi-layer insulation board (schematic);
  • Fig. 2 shows a multi-layer insulation board with a connecting layer
  • Fig. 3 shows a multi-layer insulation board with partial anchoring of the wood wool or wood chip layer in the thermal insulation layer (schematic).
  • a multi-layer insulation board 1 according to the invention is schematically illustrated in cross section, as described above. It comprises a wood wool or wood chip layer 2 and a thermal insulation layer 3.
  • the wood wool or wood chip layer 2 comprises wood wool fibers or wood chips, which are held together by an inorganic binder.
  • the thermal insulation layer 3 comprises a mineral foam and/or a porous mineral material.
  • a further multi-layer insulation board 1 according to the invention is schematically illustrated in FIG.
  • the wood wool or wood chip layer 2 is connected to the thermal insulation layer with a connecting layer 4.
  • the connecting layer 4 is, for example, mineral and serves as an adhesion promoter/adhesive layer between the inorganically bound wood wool or wood chip layer 2 and the mineral thermal insulation layer 3.
  • Fig. 3 schematically illustrates a further multi-layer insulation board 1 according to the invention.
  • the wood wool layer 2 is partially anchored in the thermal insulation layer 3 in an area 5.
  • the thermal insulation layer 3 essentially only adheres to the surface of the wood chip layer 2.
  • This can advantageously happen directly during the production of the thermal insulation layer 3 if it has not yet (completely) hardened and the wood wool or wood chip layer 2 can still be at least partially pressed into the thermal insulation layer 3 or pressed against it; or the thermal insulation layer 3 is applied to the wood wool or wood chip layer 2 from the side or from above in a not yet (completely) hardened state and can still at least partially run into it.
  • a solid layer of wood wool can be pressed from above onto a mineral foam 3 that has not yet (fully) hardened, whereby the mineral foam 3 itself causes the bonding.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un panneau d'isolation multicouche (10), contenant au moins une couche de fibres ou de copeaux comportant des fibres ou des copeaux qui sont maintenus ensemble par un liant, en particulier inorganique, en particulier une couche de laine de bois ou de copeaux de bois (2) comportant des fibres de laine de bois ou des copeaux de bois ; et au moins une couche d'isolation thermique (3), qui comprend une mousse minérale et/ou un matériau minéral poreux. Le panneau d'isolation multicouche présente des propriétés de traitement avantageuses, est facile à manipuler, et est facilement recyclable.
PCT/EP2023/057601 2022-03-24 2023-03-24 Panneau d'isolation multicouche, procédé de fabrication de panneau d'isolation multicouche et utilisation de matériau minéral en tant que couche d'isolation thermique WO2023180513A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP22164159.0 2022-03-24
EP22164159.0A EP4249234A1 (fr) 2022-03-24 2022-03-24 Panneau isolant multicouche
EP22212601.3 2022-12-09
EP22212601 2022-12-09

Publications (1)

Publication Number Publication Date
WO2023180513A1 true WO2023180513A1 (fr) 2023-09-28

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1707349A2 (fr) * 2005-03-31 2006-10-04 Heraklith Ag Panneau isolant thermique
FR2897083A1 (fr) * 2006-02-08 2007-08-10 Cooperative Ouvriere De Menuis Structure de type panneau, d'isolation accoustique et/ou thermique
KR100975816B1 (ko) * 2010-02-24 2010-08-13 (주)금은산업 단열복합 인테리어 마감패널의 제조방법
EP2277691A1 (fr) * 2009-06-25 2011-01-26 Knauf Insulation Technology GmbH Aérogel comportant des stratifiés
WO2011106815A1 (fr) 2010-03-04 2011-09-09 Geolyth Mineral Technologie Gmbh Mousse minérale
EP3144137A1 (fr) 2015-09-16 2017-03-22 Knauf Insulation SPRL Produit d'isolation
EP3249135A1 (fr) * 2016-05-23 2017-11-29 Nmc S.A. Élément de mur isolant
US20200040574A1 (en) * 2018-08-02 2020-02-06 EnviroBuilt Holdings, LLC Reinforced concrete building structures and methods for making same
EP3789362A1 (fr) 2019-09-03 2021-03-10 Xella Technologie- und Forschungsgesellschaft mbH Procédé de fabrication de corps moulés en béton cellulaire autoclavé ou cellulaire durcis par voie hydrothermique et de corps moulé en béton cellulaire autoclavé ou cellulaire
EP3818027A1 (fr) 2018-07-03 2021-05-12 ETH Zurich Mousses stabilisées par particules utilisant des matériaux durables

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1707349A2 (fr) * 2005-03-31 2006-10-04 Heraklith Ag Panneau isolant thermique
FR2897083A1 (fr) * 2006-02-08 2007-08-10 Cooperative Ouvriere De Menuis Structure de type panneau, d'isolation accoustique et/ou thermique
EP2277691A1 (fr) * 2009-06-25 2011-01-26 Knauf Insulation Technology GmbH Aérogel comportant des stratifiés
KR100975816B1 (ko) * 2010-02-24 2010-08-13 (주)금은산업 단열복합 인테리어 마감패널의 제조방법
WO2011106815A1 (fr) 2010-03-04 2011-09-09 Geolyth Mineral Technologie Gmbh Mousse minérale
EP3144137A1 (fr) 2015-09-16 2017-03-22 Knauf Insulation SPRL Produit d'isolation
EP3249135A1 (fr) * 2016-05-23 2017-11-29 Nmc S.A. Élément de mur isolant
EP3818027A1 (fr) 2018-07-03 2021-05-12 ETH Zurich Mousses stabilisées par particules utilisant des matériaux durables
US20200040574A1 (en) * 2018-08-02 2020-02-06 EnviroBuilt Holdings, LLC Reinforced concrete building structures and methods for making same
EP3789362A1 (fr) 2019-09-03 2021-03-10 Xella Technologie- und Forschungsgesellschaft mbH Procédé de fabrication de corps moulés en béton cellulaire autoclavé ou cellulaire durcis par voie hydrothermique et de corps moulé en béton cellulaire autoclavé ou cellulaire

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