WO2020226596A1 - Procédé de production d'un panneau thermo-isolant et panneau thermo-isolant produit à l'aide de ce procédé - Google Patents
Procédé de production d'un panneau thermo-isolant et panneau thermo-isolant produit à l'aide de ce procédé Download PDFInfo
- Publication number
- WO2020226596A1 WO2020226596A1 PCT/TR2020/050389 TR2020050389W WO2020226596A1 WO 2020226596 A1 WO2020226596 A1 WO 2020226596A1 TR 2020050389 W TR2020050389 W TR 2020050389W WO 2020226596 A1 WO2020226596 A1 WO 2020226596A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thermal insulation
- wet blend
- insulation board
- belt
- blender
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title abstract description 18
- 239000011230 binding agent Substances 0.000 claims abstract description 31
- 239000010451 perlite Substances 0.000 claims abstract description 29
- 235000019362 perlite Nutrition 0.000 claims abstract description 29
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 12
- 239000011707 mineral Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005728 strengthening Methods 0.000 claims description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 5
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000000178 monomer Substances 0.000 claims description 4
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000011115 styrene butadiene Substances 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000002174 Styrene-butadiene Substances 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 150000008360 acrylonitriles Chemical class 0.000 claims description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims description 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000005077 polysulfide Substances 0.000 claims description 2
- 229920001021 polysulfide Polymers 0.000 claims description 2
- 150000008117 polysulfides Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 2
- 229920002050 silicone resin Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 2
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 2
- 210000002268 wool Anatomy 0.000 description 12
- 239000000047 product Substances 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 8
- 239000011490 mineral wool Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000012774 insulation material Substances 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 239000004115 Sodium Silicate Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 229910052911 sodium silicate Inorganic materials 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 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 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
-
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
- E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
-
- 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
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
Definitions
- the present invention relates to production method of a low-density thermal insulation board which has a mineral-based core, and thermal insulation boards which are produced by this method.
- Thermal insulation materials are one of the most commonly used construction elements being frequently used today.
- Thermal insulation boards are materials which have thermal conductivity coefficients less than 0,065 W/m.K and thereby, they are materials used for reducing heat losses and gains in buildings. These boards used for the purpose of thermal insulation can be classified as open and closed porous. Glass wool, rock wool (mineral wools), wood wool, ceramic wool, slag wool can be cited as an example for open porous or fibrous materials whereas expanded polystyrene, extruded polystyrene, elastomeric rubber, polyethylene shell obtained from petroleum-derived materials or glass foam obtained by expanding silica sand under high temperature n be cited as an example for closed porous materials.
- Thermal insulation boards usually have low density.
- a great majority of petroleum- derived materials and glass wool have a density lower than 30 kg/m 3 in general and they are produced in a thermal conductivity value between 0,03-0,04 W/m.K.
- ceramic and rock wool are produced in a thermal conductivity value between 40-200 kg/m 3 and rock wool, which is often used in exterior insulation of buildings, is produced in a thermal conductivity value between 100-150 kg/m 3 due to its incombustibility feature.
- the said ceramic and rock wool preferably have a thermal conductivity coefficient lower than 0,045 W/m.K.
- thermal insulation boards which are open porous or fibrous such as glass wool and rock wool are obtained by melting silica sand or basalt in furnaces preferably at high temperatures at first and then turning them into fiber form by cooling and laying them onto a continuous belt following these. Due to both high installation costs and high operating costs of melting furnaces operated at high temperatures, the glass and rock wools having the said incombustibility feature are more expensive than petroleum-derived thermal insulation materials.
- Non-combustibility of insulation boards is determined by methods described in EN ISO 1716 and materials are classified according to their gross calorific potential (PCS Potentiel Calorifique Superieur) values. All kinds of mineral wool, rock wool, ceramic wool and glass foams are A1 class insulation materials known. All of these materials are obtained by very high energy consumption and they are high cost materials. In addition, all mineral wools, rock wools and ceramic wools are affected by moisture and water. All rock-based wools based on stone or ceramic, particularly mineral wools, significantly lose their thermal insulation features after getting humid or contacting water or they are fold or piled up by not being able to maintain their integrity at the application sites.
- PCS Potentiel Calorifique Superieur PCS Potentiel Calorifique Superieur
- US4297311 discloses a series of recipes with a density higher than kg/m 3 by breaking the grains upon crushing the expanded perlite under press while the expanded perlite is being hardened by urea formaldehyde (UF).
- UF formaldehyde
- the said products are bare products to the degree that they will be partially open to dusting or crumbling. Also, non-combustible material is not targeted in the invention disclosed in this document as well.
- US4313997 discloses a perlite-based board obtained by binding polyacrylic (Styrene Butadiene (SB)) or latex. Latex is used for giving flexibility to the board.
- SB Styrene Butadiene
- US4451294 discloses a perlite-based non combustible board which is obtained by hardening sodium silicate and perlite, and gets support from use of borax for non-combustibility.
- US5256222 discloses a production method comprising transactions of turning expanded perlite and sodium silicate into a mortar form; laying this mortar between two cardboards on a moving belt as in the methods being used in the production of plasterboard and setting on the belt; and then firing it upon cutting.
- the product obtained by this method comprises combustible paper and a lightweight drywall board which can substitute plasterboard is received as target product.
- An objective of the present invention is to realize a method for producing a lightweight and economical thermal insulation board on a belt continuously without using a moulding technique, and thermal insulation boards produced by this method such as insulated roof board.
- Another objective of the present invention is to realize a method for producing a mineral-based thermal insulation board which is A1 class, non-combustible and less affected by moisture and water, and thermal insulation boards produced by this method.
- Another objective of the present invention is to realize a method for producing a thermal insulation board which is A1 class, non-combustible and preferably has a thermal conductivity coefficient less than 0,065 W/m.K by using intense perlite instead of insulation boards having intense energy consumption obtained by melting rocks such as glass or stone or ceramic wool at high temperatures, and thermal insulation boards produced by this method.
- Another objective of the present invention is to realize a method for producing a thermal insulation board on which it is possible to walk and which is A1 class, non combustible and preferably has a thermal conductivity coefficient less than 0,065 W/m.K, and thermal insulation boards produced by this method.
- Figure 1 is a schematic view of the production line wherein the inventive thermal insulation board is produced.
- the inventive method for enabling to produce a low-density thermal insulation board (1) which has a mineral-based core comprises steps of:
- the inventive method also comprises step of obtaining thermal insulation boards (1) which are taken into a desired size by cutting the dry blend slab (5) exiting the heat treatment station (F) by means of suitable cutters in a cutting station (G).
- the dry blend slab (5) is cut in the cutting station (G) both from its edges and lengthwise. Thereby, it is enabled to increase the production speed.
- the thermal insulation board (1) exiting the heat treatment station (F) becomes ready for shipment.
- the inventive method also comprises step of feeding at least one strengthening material having incombustible feature from at least one coil (not shown in the figures) positioned between the blender (C) and the front press belt (D), to the wet blend (2) fed from the blender (C) onto the moving belt conveyor (B).
- the strengthening material remains inside the wet blend (2) layer hardened. Thereby, it is enabled to increase the strength of the final thermal insulation board (1) obtained.
- a certain degree of compressed wet blend (3) is obtained by compressing the wet blend (2) on the moving belt conveyor (B) by means of the front press belt (D) which an opening reducing in the direction of progress of the conveyor belt (B).
- the belt used in the conveyor belt (B) is made of a belt material of PVC-based endless type.
- the belt used in the front press belt (D) is made of a belt material of PVC-based endless type.
- the press (E) used for obtaining the wet blend slab (4) is a reciprocating press.
- the press (E) used for obtaining the wet blend slab (4) is a sheet belt press.
- the press (E) used for obtaining the wet blend slab (4) can be a hot press. Thereby, it is ensured to shorten the hardening time of the binder.
- the wet blend (2) fed from the blender (C) onto the moving conveyor belt (B) comprises at least organic binders in perlite and liquid and/or solid state.
- perlite is included within the wet blend (2) between 50% to 95%, preferably 60% to 80%.
- the organic binders are selected from the group comprising polyvinyl alcohol, polyvinyl acetate, urea formaldehyde, phenol formaldehyde, melamine formaldehyde, styrene butadiene in such a way that the PCS value of the final thermal insulation board is 2 MJ/kg maximum.
- Type of binder, maximum binder amount and PCS values of these binders are provided as an example in the following Table 1.
- Organic binders of various types like vegetable-based organic binders such as latices, methyl celluloses, carboxy methyl celluloses, starches; organic binders of synthetic monomer type such as acrylonitriles, cyanoacrilites, all acrylic monomers and resorcinol; organic binders of synthetic polymer type such as epoxy resins, ethylene, vinyl acetate, polyamides, polyester-based resins, polyethylene binders, polypropylenes, polysulfides, polyurethanes, polyvinylpyrrolidone, silicone resins, modified silyl polymers and styrene acrylic copolymers -including but not limited to the organic binder types shown in the Table 1 entirely by way of example- can be used in the invention by way of illustration without being limiting to realize the invention.
- synthetic monomer type such as acrylonitriles, cyanoacrilites, all acrylic monomers and resorcinol
- organic binders of synthetic polymer type such
- the wet blend (2) can also comprise silicon and its derivatives for changing water repellency or water absorption feature and even other additional materials in line with the requirement of colouring.
- a gauze or net made of glass fiber that is taken into a fabric form by means of a woven or non-woven, spunbond or spunlace technique is used as the strengthening element.
- the thermal insulation board (1) obtained by the above-mentioned method is an A1 class non-combustible insulation board.
- the said A1 class non-combustible insulation board is obtained from a wet blend (2) comprising 200 units of expanded perlite, 45 units of 30% active polyvinyl alcohol binder, 0,2 units of silicon and 65 units of water by weight.
- the A1 class non-combustible insulation board having 5 cm thickness obtained after a 50-minutes of drying which does not preferably exceed 190°C in the heat treatment station (F) following a pressing transaction of 4 kg/cm 2 in the press (E) has a density of 118 kg/m 3 and a PCS value of 1,88 MJ/kg.
- Thermal conductivity coefficient of the A1 class non-combustible insulation board obtained in this way has a 0,042 W/m.K value.
- the thermal insulation board (1) obtained by the above-mentioned method is an A1 class non-combustible insulated roof board.
- the said A1 class insulated roof board is obtained from a wet blend (2) comprising 200 units of expanded perlite, 45 units of 30% active polyvinyl alcohol binder, 0,65 units of silicone and 65 units of water by weight.
- the A1 class insulated roof board having 6 cm thickness obtained after a 60-minutes of drying which does not preferably exceed 175°C in the heat treatment station (F) following a pressing transaction of 9,5 kg/cm 2 in the press (E) has a density of 235 kg/m 3 and a PCS value of 1,9 MJ/kg.
- Thermal conductivity coefficient of the A1 class insulation board obtained in this way has a 0,065 W/m.K value.
- thermal insulation boards (1) such as an A1 class non-combustible insulation board or an A1 class non combustible insulated roof board without the need for using high-cost coating technique which is frequently used in the prior art, by shaping the expanded perlite by means of a front press belt (D) and particularly at least one press (E) on a moving belt conveyor (B) via organic binders continuously in an economic way.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
La présente invention concerne un procédé de production d'un panneau thermo-isolant de faible densité (1) qui possède une partie centrale à base de minéral, et des panneaux thermo-isolants (1) qui sont produits à l'aide de ce procédé. Il est possible, grâce au procédé selon l'invention, de produire des panneaux thermo-isolants (1) tels qu'un panneau isolant non combustible de classe A1 ou un panneau pour toiture isolé non combustible de classe A1 sans avoir besoin d'utiliser une technique d'application de revêtement de coût élevé qui est fréquemment utilisée dans l'état de la technique, par la mise en forme de la perlite expansée au moyen d'une courroie de pression avant (D) et en particulier d'au moins une presse (E) sur un transporteur à bande mobile (B) par l'intermédiaire de liants organiques en continu d'une manière économique.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR2019/06987A TR201906987A2 (tr) | 2019-05-09 | 2019-05-09 | Bi̇r isi yalitim levhasi üreti̇m yöntemi̇ ve bu yöntemle üreti̇len isi yalitim levhasi |
TR2019/06987 | 2019-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020226596A1 true WO2020226596A1 (fr) | 2020-11-12 |
Family
ID=73051593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/TR2020/050389 WO2020226596A1 (fr) | 2019-05-09 | 2020-05-06 | Procédé de production d'un panneau thermo-isolant et panneau thermo-isolant produit à l'aide de ce procédé |
Country Status (2)
Country | Link |
---|---|
TR (1) | TR201906987A2 (fr) |
WO (1) | WO2020226596A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117429133A (zh) * | 2023-10-23 | 2024-01-23 | 尤特森新材料集团有限公司 | 一种耐高低温的弹性隔热板及其制备工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1300511A2 (fr) * | 2001-09-20 | 2003-04-09 | Armstrong World Industries, Inc. | Panneau acoustique thermoformable |
US20070009688A1 (en) * | 2005-07-11 | 2007-01-11 | Enamul Haque | Glass/polymer reinforcement backing for siding and compression packaging of siding backed with glass/polymer |
US20090252941A1 (en) * | 2008-04-03 | 2009-10-08 | Usg Interiors, Inc. | Non-woven material and method of making such material |
US20110079746A1 (en) * | 2009-10-02 | 2011-04-07 | Fernando Joseph A | Ultra Low Weight Insulation Board |
-
2019
- 2019-05-09 TR TR2019/06987A patent/TR201906987A2/tr unknown
-
2020
- 2020-05-06 WO PCT/TR2020/050389 patent/WO2020226596A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1300511A2 (fr) * | 2001-09-20 | 2003-04-09 | Armstrong World Industries, Inc. | Panneau acoustique thermoformable |
US20070009688A1 (en) * | 2005-07-11 | 2007-01-11 | Enamul Haque | Glass/polymer reinforcement backing for siding and compression packaging of siding backed with glass/polymer |
US20090252941A1 (en) * | 2008-04-03 | 2009-10-08 | Usg Interiors, Inc. | Non-woven material and method of making such material |
US20110079746A1 (en) * | 2009-10-02 | 2011-04-07 | Fernando Joseph A | Ultra Low Weight Insulation Board |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117429133A (zh) * | 2023-10-23 | 2024-01-23 | 尤特森新材料集团有限公司 | 一种耐高低温的弹性隔热板及其制备工艺 |
CN117429133B (zh) * | 2023-10-23 | 2024-04-16 | 尤特森新材料集团有限公司 | 一种耐高低温的弹性隔热板及其制备工艺 |
Also Published As
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TR201906987A2 (tr) | 2020-11-23 |
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