EP2864087A1 - Holzverbundwerkstoff mit aerogele und entsprechendes herstellungsverfahren und verwendung - Google Patents
Holzverbundwerkstoff mit aerogele und entsprechendes herstellungsverfahren und verwendungInfo
- Publication number
- EP2864087A1 EP2864087A1 EP13701407.2A EP13701407A EP2864087A1 EP 2864087 A1 EP2864087 A1 EP 2864087A1 EP 13701407 A EP13701407 A EP 13701407A EP 2864087 A1 EP2864087 A1 EP 2864087A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wood
- aerogels
- composite material
- range
- vol
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000002023 wood Substances 0.000 title claims abstract description 238
- 239000004964 aerogel Substances 0.000 title claims abstract description 84
- 239000002131 composite material Substances 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 91
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 23
- 239000002025 wood fiber Substances 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000011094 fiberboard Substances 0.000 claims description 9
- 239000011093 chipboard Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 description 11
- 210000002268 wool Anatomy 0.000 description 9
- 239000000499 gel Substances 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000003063 flame retardant Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000011155 wood-plastic composite Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229920001587 Wood-plastic composite Polymers 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000495 cryogel Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
Definitions
- the present invention relates to a
- Wood composite material in particular a plate-shaped
- Wood composite material containing wood material and aerogels.
- the invention relates to a method for producing a wood composite material.
- Wood-based panel Under a wood composite material is in the sense of
- Present invention understood a composite material, which consists predominantly of wood material, that is made to more than 50% of wood material. The rest of the
- Composite material (less than 50%) is another material.
- Wood composite materials for example, at least one wood-based panel, in particular at least one chipboard,
- OSB oriented Strand board
- WPC wood plastic composites
- cement-bonded particleboard cement-bonded particleboard
- wood material is meant any form of wood, that is both solid wood (uncut wood) or
- Crushed wood also includes small boards in addition to boards and veneers
- Wood chips are understood herein to mean particles of maximum size (length) of only a few millimeters, for example a maximum of 10 to 20 mm.
- Wood chips are used for example in the production of
- Chipboard used. To be distinguished from it
- Wooden strands which are elongated and relatively large wood particles. Wooden strands usually have a length of 100 to 200 mm and can be up to 1.5 mm thick. Holzstrands become the production of OSB boards
- wood wool which is so-called filament chips.
- Wood wool is usually used as a packing pad or as an insulating material, whereby the filament chips can be up to 500 mm long.
- wood fibers are known for the production of so-called fiberboard. These are elongated, axially arranged wood cells, usually made of small-sized wood such as wood chips by steaming, cooking and chemical or mechanical
- HDF boards medium density fiberboard (MDF boards) or light fiberboard (LDF boards).
- Aerogels are highly porous solids that contain up to 99.98% of the volume of pores. There are several types of aerogels, such as silicate-based ones
- Aerogels have a strong dendritic structure, ie one Branching of particle chains with many gaps in the form of open pores. Own these chains
- the nanometer range and the inner surfaces can be unusually large with up to 1000 square meters per gram.
- the fields of application of the aerogels will become clearer with the discovery of further properties
- Isolator "and" lightest solid "or solid with the lowest density Since especially silicate aerogels are comparatively well studied in their diversity, one can give quite accurate information for their spectrum. These properties are qualitatively as well as quantitatively quite similar in terms of quantity to those of the other aerogels, but with some specific peculiarities. The exact material properties depend on the desired use and therefore - depending on the starting material and the manufacturing process - can vary considerably.
- a silicate airgel appears milky blue against a dark background because the silica scatters the shorter wavelengths (that is, the blue portions of the white light) more than the longer wavelength radiation.
- silica airgel refers to the structure and less to the chemical
- composition of the material corresponds approximately
- aerogels in particular those with porosities of more than 60% and densities of less than 0.6 g / cm 3 , are transparent, translucent or opaque depending on the production method and have extremely low thermal conductivity. You will therefore find application as
- Heat insulation material such as. As described in EP-A-0171 722. Aerogels in the wider sense, d. H. in the sense of "gel with air as dispersing agent" are prepared by drying a suitable gel. Under the term
- Airgel in this sense fall aerogels in the strict sense, xerogels and cryogels.
- a dried gel is referred to as an airgel in the narrower sense, when the liquid of the gel at temperatures above the critical temperature and starting from pressures above the critical pressure is largely removed.
- the liquid of the gel is removed undercritically, for example with the formation of a liquid-vapor boundary phase, then the resulting gel is often referred to as xerogel.
- aerogels in the present application is it concerns aerogels in the broader sense, ie in the sense of "gel with air as dispersing agent".
- aerogels are all those described above.
- Composite materials wherein at least one layer may contain aerogels and this layer may also contain up to 50% by volume
- wood flour may contain. In contrast to wood chips, wood flour is
- the aerogels are used to create a heat-insulating composite material that can be made as simple and in any shape and size.
- EP 2 281 961 A1 describes materials in which aerogels in the form of particles are added to a fibrous material.
- the thread-like material may also be wood wool. Again, an insulating material to be produced in this way.
- the boards produced are so-called wood wool lightweight boards (see http://de.wikipedia.org/ wiki / wood wool-lightweight board), whereby these by the geometry of the wood particles used (wood wool)
- Formaldehyde-based binders or those based on PMDI Polymeric Diphenylmethanediisocyanate
- PMDI Polymeric Diphenylmethanediisocyanate
- OSB boards and fiberboards wood wool lightweight panels are mineral bound.
- Information on the binder used makes the EP 2 281 961 AI for the wood wool-based layers not, the mentioned binders refer exclusively to the use in a separate mineral layer.
- additives and coating materials are known from the prior art to wood-based materials, meaning in particular chipboard, OSB boards and fiberboard, also with additives or additives, in terms of
- Flame retardants are substances which are intended to limit, slow down or prevent the spread of fires (see http://de.wikipedia.org/wiki/flammschutzstoff).
- the known flame retardants are mainly health or ecologically questionable or are unsatisfactory in their mode of action.
- Some of these additives also have a strong coloring power, so that
- a wood composite material in particular a plate-shaped wood composite material, containing wood material in the form of compressed wood chips, strands and / or fibers and aerogels.
- Wood material can be used, either inside the pressed wood material and / or in a separate coating on the compressed wood material, what in
- Pressed part is produced, for example, when using predominantly wood chips a so-called particle board, when using predominantly wood strands an OSB board or when using predominantly wood fibers a fiberboard, preferably an LDF board.
- a so-called particle board when using predominantly wood strands an OSB board or when using predominantly wood fibers a fiberboard, preferably an LDF board.
- wood-based panel which is coated in the latter case.
- the wood material used according to the invention can also be used in addition to the wood chips, strands and / or fibers
- Wood material as for example in the introductory
- the wood material is added by adding a
- Binders bound This is not mandatory
- the binders used in particular are the abovementioned formaldehyde-based binders or those based on PMDI.
- the aerogels are distributed in the wood material, in particular evenly.
- the aerogels are integrated into a separate layer (matrix), which is applied to the wood material, in particular to a shaped article produced from the wood material by compression
- Wood particles is, wherein the wood material or the molding is in particular free of aerogels.
- the aerogels can also by a
- Binders be interconnected.
- the binder may be the same binder as in the wood or molding. It should be mentioned again that too a molded body in which a separate layer has been applied with aerogels, as a wood material, in particular as a wood-based panel is to be regarded, namely as a coated wood material.
- Wood composite material can also be provided on both sides with such a separate layer containing aerogels.
- the thickness of the separate layer containing the aerogels is smaller than the thickness of the compressed wood material or molded body.
- the proportion of aerogels in the wood composite material is less than 50% by volume and preferably in a range between 1 and 30% by volume, more preferably in a range between 1 and 20% by volume, lies.
- the wood material of the wood composite material to more than 50 vol .-%, preferably more than 75 vol .-%, more preferably more than 90 vol .-% consists of wood chips, in particular more than 50%, preferably more than 75%, particularly preferably more than 90%, of the wood chips has a length of less than 50 mm, preferably a length in a range of 1 to 20 mm, particularly preferably a length in a range of 1 to 10 mm , and / or a width of less than 10 mm, preferably less than 5 mm, more preferably less than 2 mm, and / or a thickness less than 1.5 mm, preferably less than 1.0 mm, especially preferably less than 0.5 mm.
- Wood material of the wood composite material more than 50% by volume, preferably more than 75% by volume, particularly preferably more than 90% by volume, of wood strands, where in particular more than 50%, preferably more than 75%, more preferably more than 90%, the wood strands have a width of more than 4.5 mm, preferably a width in a range of 5 to 60 mm, particularly preferably a width in a range of 10 to 50 mm, and / or a length in a range of 80 to 300 mm, preferably in a range of 90 to 250 mm, more preferably in a range of 100 to 200 mm, and / or a thickness of more than 0.5 mm, preferably in a range of 0.6 to 1.8 mm, more preferably in a range of 0.6 to 1, 5 mm.
- the wood material of the wood composite material to more than 50 vol .-%, preferably more than 75 vol .-%, more preferably more than 90 vol .-%, consists of wood fibers.
- the aerogels in the pressed wood material, that is in the pressed part, and / or in the separate layer) in the form of
- Granules are present, wherein the mean grain size of the aerogels in the wood composite material in a range of 0.3 to 4 mm, preferably in a range of 0.5 to 2.5 mm, more preferably in a range of 0.8 to 1.8 mm , and / or the average apparent density in a range from 0.001 to 0.6 g / cm 3 , preferably in a range from 0.01 to 0.3 g / cm 3 , particularly preferably in a range from 0.05 to 0 , 1 g / cm 3 , is located.
- the separate layer has a thickness which is at least as large as the largest grain size of the aerogels used in the separate layer. If, for example, granules of aerogels whose particle size distribution ranges from 0.3 to 4 mm are present in the separate layer, the thickness of the separate layer is preferably at least 4 mm. For example, a
- Aerogels is 2 mm, the thickness of the separate layer may be at least 2 mm. But there are also other thicknesses conceivable. So can the thickness of the separate layer in one
- Range of 1 to 20 mm preferably in a range of 1 to 10 mm, more preferably in a range of 2 to 8 mm.
- the proportion of the wood material in the form of wood chips, strands and / or fibers is at least 50%, and preferably in a range of 50 to 80 vol .-%, particularly preferably in a range of 50 to 70 vol .-%, is located.
- wood material may also be provided in the wood composite material, which is then not covered by the said portion.
- the wood material of the wood composite material is more than 50% by volume, preferably more than 75% by volume, particularly preferably more than 90% by volume, of wood particles selected from the group containing wood chips,
- Wooden strands and wood fibers are different Species of wood particles from the mentioned group occur simultaneously or be present.
- the wood material in the wood composite material is formed by both wood shavings and wood strands and / or wood fibers, or both wood strands and wood fibers. All three types of wood particles mentioned, namely wood shavings, wood strands and wood fibers, can also be used in the same time
- Wood material occur or form the wood material. If different wood particle types from the aforementioned group are provided, these may be provided as a mixture and / or in separate layers. That is, are
- At least one layer has no wood shavings or no wooden strands or at least one layer has no wood chips and another location no wood strands.
- Wood chips and wood fibers provided, at least one layer of the wood composite material may be a mixture of
- Wood chips and wood fibers have (in addition, other types of wood particles may be included in the mixture). Additionally or alternatively, it is also conceivable that in the case that the wood composite material has both wood chips and wood fibers, at least one layer has no wood chips or wood fibers or at least one layer no wood chips and another location has no wood fibers. For example, both
- Wood strands and wood fibers provided, at least one layer of the wood composite material may be a mixture of
- Wood strands and wood fibers (although in addition also other types of wood particles may be included in the mixture). Additionally or alternatively, however, it is also conceivable that in the case that the wood composite material has both wood strands and wood fibers, at least one layer has no wood strands or no wood fibers or at least one layer has no wood strands and another layer has no wood fibers.
- the previously defined wood composite material may also have an additional coating, which is either applied directly or connected to it by means of an adhesive.
- a directly applied coating is for example a lacquer.
- a coating applied by means of an adhesive is, for example, a film.
- a as previously defined wood composite material can be any as previously defined wood composite material.
- a sandwich plate for example, be used as part of a sandwich plate, for example as a cover layer of
- Sandwich plate The previously derived and indicated object is according to a second teaching of the present invention in a method for producing a wood composite material, in particular a wood composite material, as defined above, solved by the fact that aerogels with a wood material in the form of wood chips, -Strands and / or
- the aerogels thus form together with the wood material, the wood composite material.
- the aerogels initially in a first step with the (not yet
- Binder are mixed into a mixture, then in a second step, the mixture is sprinkled on a support and then in turn in a third step, the material on the carrier (not yet pressed) material is pressed.
- the carrier may be, for example, a conveyor belt.
- the carrier is sprinkled before pressing with several layers with (not yet pressed) wood material, of which contains at least one aero-gels.
- the layer containing the aerogels may be at the bottom, at the top or in the middle. It is also possible to provide layers containing a plurality of aerogels which are adjacent in the layer structure
- the wood material is provided as a molded body, in particular plate-shaped molded body, of wood chips, strands and / or fibers pressed together, and the aerogels are applied to the molded body as a separate layer (matrix) into which they are incorporated applied (laminated), wherein the molding is in particular free of aerogels.
- the shaped body likewise has etherogels.
- the (not yet compressed) wood material first in a first step, in particular without the addition of aerogels (but also the addition of aerogels is conceivable), is scattered on a support, and then in a second step on the carrier (not yet compressed)
- the carrier is sprinkled before pressing with one or more layers with (not yet pressed) wood material, of which contains at least one aero-gels.
- the layer containing the aerogels may be at the bottom, at the top or in the middle. It is also possible to provide layers containing a plurality of aerogels which are in the layer structure
- the pressing is carried out in a double-belt press or calendering press.
- the mean pressure can be during Pressing in a range of 1 to 50 kg / cm 2 , preferably in a range of 5 to 50 kg / cm 2 , more preferably in a range of 10 to 40 kg / cm 2 lie.
- the average pressing temperature during pressing may be in the range from 100 ° to 300 ° C., preferably in a range from 150 ° to 250 ° C., particularly preferably in a range from 180 ° to 220 ° C. This means "average" pressing pressure and
- Pressing means averaged pressing pressure or over the length of the pressing means averaged pressing temperature.
- the pressing speed (pressing factor) may be in a range of 1 to 20 s / mm, preferably in a range of 2.5 to 15 s / mm, more preferably in a range of 3.5 to 10 s / mm (Note: because the press speed depends on the plate thickness, it is referred to this and by the so-called press factor in seconds per mm
- the present invention also relates to the use of aerogels in (ie in the interior or as a cover layer) of a wood-based panel, in particular chip, OSB or
- Fiber board in particular in a wood composite material as defined above, for improving the
- the invention also relates to the use of aerogels in (that is, in the interior or as a cover layer) of a wood-based panel, in particular chip, OSB or
- Fiber board preferably LDF board, in particular in a wood composite material as defined above, to reduce the heat transfer.
- Fig. Lb a second embodiment of a
- FIG. 2a a third embodiment of a
- Fig. 2b shows a fourth embodiment of a
- Wood material board Wood material board
- the wood material 2 in the form of wood shavings, -Strands and / or fibers and aerogels 4 on it.
- Fig. La According to Fig. La) is provided that the aerogels 4 first in a first step with the wood material 2 to a
- Aerogels 4 is.
- the thickness d of the separate layer 1.1 is smaller than the thickness D of the wood material 2.
- the thickness d of the separate layer 1.1 is smaller than the thickness D of the wood material. 2
- lb) and 2b) is provided as a pressing device 8, a double belt press.
- a calender press can be used.
- the molded body 3 has been prepared in a comparable manner, but here not shown.
- the illustrated roller 9 is used in Fig. 2a) not as part of a pressing device, but only for pressing (Avemkaschieren) the separate layer 1.1.
- the separate layer 1.1 is a matrix, for example in the form of a plastic film or mat, in which aerogels in the form of granules
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI201330398A SI2864087T1 (sl) | 2012-06-25 | 2013-01-17 | Lesni kompozitni material z aerogeli in ustrezni proizvodni postopek ter uporaba |
PL13701407T PL2864087T3 (pl) | 2012-06-25 | 2013-01-17 | Kompozyt drewna z aerożelami i odpowiedni sposób wytwarzania i zastosowanie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012012408.2A DE102012012408B4 (de) | 2012-06-25 | 2012-06-25 | Verfahren zur Herstellung eines Holzverbundwerkstoffs |
PCT/EP2013/050820 WO2014000894A1 (de) | 2012-06-25 | 2013-01-17 | Holzverbundwerkstoff mit aerogele und entsprechendes herstellungsverfahren und verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2864087A1 true EP2864087A1 (de) | 2015-04-29 |
EP2864087B1 EP2864087B1 (de) | 2016-09-28 |
Family
ID=47605501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13701407.2A Active EP2864087B1 (de) | 2012-06-25 | 2013-01-17 | Holzverbundwerkstoff mit aerogele und entsprechendes herstellungsverfahren und verwendung |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2864087B1 (de) |
DE (1) | DE102012012408B4 (de) |
ES (1) | ES2606335T3 (de) |
HU (1) | HUE030917T2 (de) |
PL (1) | PL2864087T3 (de) |
PT (1) | PT2864087T (de) |
SI (1) | SI2864087T1 (de) |
WO (1) | WO2014000894A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2924058B1 (de) | 2014-03-28 | 2016-05-25 | Huntsman International Llc | Verstärkte organische Naturfaserverbundstoffe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3429671A1 (de) | 1984-08-11 | 1986-02-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von aerogelen |
US5830305A (en) * | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Methods of molding articles having an inorganically filled organic polymer matrix |
DE19702240A1 (de) | 1997-01-24 | 1998-07-30 | Hoechst Ag | Mehrschichtige Verbundmaterialien, die mindestens eine aerogelhaltige Schicht und mindestens eine weitere Schicht aufweisen, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
WO2006091812A2 (en) * | 2005-02-25 | 2006-08-31 | Aspen Aerogels, Inc. | Insulated roofing systems |
GB0704853D0 (en) * | 2007-03-14 | 2007-04-18 | Proctor Group Ltd A | Racking panel |
EP2281961A1 (de) | 2009-06-25 | 2011-02-09 | Knauf Insulation Technology GmbH | Aerogelhaltige Verbundwerkstoffe |
DE202010001675U1 (de) * | 2010-02-02 | 2010-05-27 | Deutsche Amphibolin-Werke Von Robert Murjahn Gmbh & Co. Kg | Bodendämmplattensystem |
WO2012062796A1 (en) * | 2010-11-09 | 2012-05-18 | Rockwool International A/S | Method for manufacturing an aerogel-containing composite and composite produced by said method |
-
2012
- 2012-06-25 DE DE102012012408.2A patent/DE102012012408B4/de not_active Expired - Fee Related
-
2013
- 2013-01-17 ES ES13701407.2T patent/ES2606335T3/es active Active
- 2013-01-17 HU HUE13701407A patent/HUE030917T2/en unknown
- 2013-01-17 PT PT137014072T patent/PT2864087T/pt unknown
- 2013-01-17 EP EP13701407.2A patent/EP2864087B1/de active Active
- 2013-01-17 PL PL13701407T patent/PL2864087T3/pl unknown
- 2013-01-17 SI SI201330398A patent/SI2864087T1/sl unknown
- 2013-01-17 WO PCT/EP2013/050820 patent/WO2014000894A1/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2014000894A1 * |
Also Published As
Publication number | Publication date |
---|---|
ES2606335T3 (es) | 2017-03-23 |
PT2864087T (pt) | 2016-12-20 |
SI2864087T1 (sl) | 2017-01-31 |
EP2864087B1 (de) | 2016-09-28 |
DE102012012408B4 (de) | 2016-12-15 |
HUE030917T2 (en) | 2017-06-28 |
DE102012012408A1 (de) | 2014-01-02 |
WO2014000894A1 (de) | 2014-01-03 |
PL2864087T3 (pl) | 2017-05-31 |
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