KR101809115B1 - Styrofoam and FRP composite panel - Google Patents
Styrofoam and FRP composite panel Download PDFInfo
- Publication number
- KR101809115B1 KR101809115B1 KR1020150062624A KR20150062624A KR101809115B1 KR 101809115 B1 KR101809115 B1 KR 101809115B1 KR 1020150062624 A KR1020150062624 A KR 1020150062624A KR 20150062624 A KR20150062624 A KR 20150062624A KR 101809115 B1 KR101809115 B1 KR 101809115B1
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- KR
- South Korea
- Prior art keywords
- styrofoam
- mega
- coat
- uncombustlble
- muc
- Prior art date
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- 229920006328 Styrofoam Polymers 0.000 title claims abstract description 49
- 239000008261 styrofoam Substances 0.000 title claims abstract description 49
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 230000007797 corrosion Effects 0.000 claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000008901 benefit Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 4
- 230000002940 repellent Effects 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 239000011256 inorganic filler Substances 0.000 claims description 3
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
- 239000011162 core material Substances 0.000 description 13
- 239000000835 fiber Substances 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 9
- 239000006260 foam Substances 0.000 description 8
- 239000011491 glass wool Substances 0.000 description 8
- 239000004088 foaming agent Substances 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 229920006248 expandable polystyrene Polymers 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 5
- 239000012784 inorganic fiber Substances 0.000 description 5
- 229920006327 polystyrene foam Polymers 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000004964 aerogel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004794 expanded polystyrene Substances 0.000 description 4
- 229920005990 polystyrene resin Polymers 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000004115 Sodium Silicate Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- 229910052911 sodium silicate Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 235000020303 café frappé Nutrition 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- -1 In addition Chemical compound 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000010427 ball clay Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 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
- RPUZVWKKWXPKIP-UHFFFAOYSA-H dialuminum;hydrogen phosphate Chemical compound [Al+3].[Al+3].OP([O-])([O-])=O.OP([O-])([O-])=O.OP([O-])([O-])=O RPUZVWKKWXPKIP-UHFFFAOYSA-H 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009787 hand lay-up Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- ALIFPGGMJDWMJH-UHFFFAOYSA-N n-phenyldiazenylaniline Chemical compound C=1C=CC=CC=1NN=NC1=CC=CC=C1 ALIFPGGMJDWMJH-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 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
- 239000000843 powder Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000001397 quillaja saponaria molina bark Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 229930182490 saponin Natural products 0.000 description 1
- 150000007949 saponins Chemical class 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 239000011240 wet gel Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Images
Classifications
-
- 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
- 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
-
- 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
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
Abstract
More particularly, the present invention relates to a styrofoam and an FFA composite panel, and more particularly, to a styrofoam and an FFA composite panel having excellent effects of heat insulation, various shapes, easy fabrication, cost reduction, various effects and corrosion resistance, heat resistance, corrosion resistance, The present invention relates to a styrofoam and an F-alpha composite panel which can be obtained at the same time and can produce various application effects throughout the industry.
For this purpose, the present invention provides a method for producing a styrofoam, An adhesive applying step of applying a MUC: MEGA Uncombustlble Coat; Wherein the styrofoam and the fleece are mutually adhered to each other.
Description
More particularly, the present invention relates to a styrofoam and an FFA composite panel, and more particularly, to a styrofoam and an FFA composite panel having excellent effects of heat insulation, various shapes, easy fabrication, cost reduction, various effects and corrosion resistance, heat resistance, corrosion resistance, The present invention relates to a styrofoam and an F-alpha composite panel which can be obtained at the same time and can produce various application effects throughout the industry.
Styrofoam is one of the most commonly used plastics for insulating walls and ceilings of houses. It is made of a foamed material made by adding a foaming agent (a chemical that decomposes and bubbles when heated) into a polystyrene resin.
The canonical name is foam polystyrene resin, lightweight and freely made to be the shape you want, and it is also widely used to fill the gap in the box when packing.
As an example of the use of the above-mentioned styrofoam, a foamed poly-styrene foam is a porous bubble plastic containing a foaming agent in a polystyrene resin.
The foamed polystyrene foam is produced by firstly heating a bead-shaped polystyrene raw material containing a foaming agent, firstly foaming it, aging it for a suitable period of time, putting it in a plate or tubular mold, heating it again, A method in which a polystyrene resin and a foaming agent are melt-mixed in an extruder and continuously extruded and foamed.
Foamed polystyrene foam is composed of 300.66 million completely independent fine bubbles per 1L. Since 97% of the volume is air, it has an effective blocking function against the intrusion of heat and cold air. There is no case of being absorbed by the capillary phenomenon as shown in FIG. 1, and the barrier against the permeation of water vapor is also excellent.
The sandwich panel is made by inserting a heat insulating material between the steel plates as a core material, and the heat insulating material used as the core material includes expanded polystyrene foam, polyurethane, and glass wool.
The foamed polystyrene foam (EPS) panel using the foamed polystyrene foam as a core has excellent insulation properties against electrical insulation, particularly high frequency, and has a relatively large adiabatic effect and a low water absorption and specific gravity as compared with other heat insulation materials. And is widely used as a preferable heat insulating material because of its excellent corrosion resistance.
In the sandwich panel market in Korea, EPS polystyrene foam (EPS) panels using expanded polystyrene foam as core materials accounted for 89.7%, while polyurethane panels using polyurethane as core material accounted for 8.0%, using glass wool and minerals as core materials Since glasswool panels are made up of 2.3%, most of them are made of expanded polystyrene foam (EPS) panels with good insulation, economy, construction and hygiene.
However, foamed polystyrene foam (EPS) panels using foamed polystyrene foam as a core are light and inexpensive, and because there are production plants everywhere in the country, the supply is smooth. In the event of fire, fire spreads between the steel plates, It is vulnerable to heat without any measures until the building is burned down.
Polyurethane panels using polyurethane as core material are more expensive than EPS panels, but they are cheaper than glasswool panels and have flame retardant performance, but they are heavy in weight.
In addition, the polyurethane used as the core material has a high heat insulating property, it can be foamed at the construction site, and is safe against chemicals, but has a disadvantage in that the volume decreases with time and the thermal conductivity gradually increases.
In addition, glass wool panels using glass wool as core materials have flame retardancy, but are expensive and fewer than EPS panel production factories.
Furthermore, glass wool is extremely heavy, and the International Center for Cancer Research classifies glass fibers as carcinogens and melts glass into fiber form, which has the disadvantage that workers are exposed to fine dust for a long time at the construction phase .
In recent years, the government has decided to use fire retardant sandwich panels (EPS) panels and polyurethane panels, which are vulnerable to fire, due to the fact that they can cause a big human casualty due to rapid burning and suffocation due to toxic gas, Is strictly regulated.
However, if the use of wax polystyrene foam (EPS) panels is increased and the use of waxing panels is increased, compared to EPS panels, it will take a considerable amount of facility investment and facility period. Can not be said.
In addition, it is an abbreviation of FFP (Reinforced Plastics). It is a composite structural material obtained by laminating unsaturated polyester resin with glass fiber as main reinforcement and curing.
It is widely used in all industrial fields such as petrochemical, construction, leisure, automobile industry, and environmental business because it has excellent corrosion resistance, heat resistance and corrosion resistance.
However, in the case of FRP, since it is difficult to bond with other materials, the FRP sheet itself can be used independently. In order to improve its strength, corrosion resistance and heat resistance, a surface mat having a thickness of 0.3 to 0.5 mm is laminated, Various laying methods such as Filament Winding method, Lining method and SMC (Sheet Molding Compound) method have been developed as well as Hand Lay Up method to laminate cloth etc. to required thickness and required strength.
In addition, in order to compensate for the disadvantages of FRP panel fabrication, a sandwich panel has been invented in which a plurality of materials are joined together to form a plate. Generally, panels are made of expanded polystyrene (hereinafter referred to as EPS) Glass wool or rock wool as the core material and a metal plate of about 0.5 mm in thickness was applied to both sides of the core material with an adhesive
And it is called an EPS panel, a glass panel, a rock panel or the like depending on the kind of the core material used here.
As described above, the application fields of the styrofoam and the FFP are various according to their advantages.
The styrofoam and the FFA can be used only as respective materials.
Therefore, it is urgently required to maximize the merits of each material by mutually integrating the styrofoam and the F-arpeggio, and to complement each of the disadvantages and to maximize the advantages of each material.
The present invention solves the problems of the prior art, and it is possible to simultaneously obtain excellent effects of heat insulation, various shape shaping, easy fabrication, cost reduction, various effects, corrosion resistance, heat resistance and corrosion resistance, And to provide a styrofoam and an F-alpha composite panel capable of generating various application effects.
According to the present invention, there is provided a styrofoam and F-alpha composite panel comprising: a molding step of molding styrofoam; An adhesive applying step of applying a MUC: MEGA Uncombustlble Coat; Wherein the styrofoam and the fleece are mutually adhered to each other.
In the present invention, it is preferable to further include a nonflammable material adhering step for adhering the nonflammable material.
In the present invention, it is preferable to further include a step of drying the fleece with hot air.
In the present invention, it is preferable that at least one of the above-mentioned styrofoam, the film-like fire-retardant coating agent and the folp is stacked.
In the present invention, it is preferable that the reinforcing member attaching step further comprises a reinforcing member of metal or reinforced synthetic resin.
The styrofoam and F-ALPI composite panel according to the present invention can simultaneously obtain excellent effects of heat insulation, various shape shaping, easy fabrication, cost reduction, various effects and corrosion resistance, heat resistance, corrosion resistance and strength of F- There is an excellent effect that various application effects can be created.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flowchart schematically showing a manufacturing procedure of a composite panel according to the present invention; FIG.
Hereinafter, the styrofoam and F-alpha composite panel according to the present invention will be described in detail with reference to the drawings.
In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.
The material for forming the styrofoam and the FFP composite panel according to the present invention is provided with styrofoam, MUCA (MEGA Uncombustlble Coat), and FFP.
The styrofoam is preferably a known styrofoam.
The MUC (MEGA Uncombustlble Coat) is a fusion of an inorganic binder and an inorganic filler produced by a silicate method.
The non-flammable coating agent can be applied to a place where condensation occurs because it is not dissolved in fire and moisture by using a water repellent agent and silane, and it can be used not only for interior use but also as an external adhesive material.
The inorganic binder may be selected from the group consisting of silicate materials such as sodium silicate and potassium silicate.
In addition, additives may be included to prevent the applied, dried silicate from reacting with moisture or water in the air and re-melting.
The additive may include an acid such as sulfuric acid, hydrochloric acid, phosphoric acid, and acetic acid, and an alkaline earth metal such as calcium carbonate, calcium nitrate, magnesium chloride, magnesium sulfate,
In addition, zeolite, perlite, carbon, and the like may be included.
In addition, the inorganic binder may include liquid sodium silicate, hydrochloric acid aqueous solution, citric acid aqueous solution, aqueous aluminum hydrogenphosphate solution and aqueous zinc chloride solution.
The inorganic filler serves to improve the refractory and thermal insulation properties based on the diffused pores of the silica airgel.
The airgel is a transparent ultra-low-density advanced material having a porosity of 90% or more and a specific surface area of several hundreds to 1500 m /
Such porous aerogels can be applied to the fields of ultra-low dielectric materials, catalysts, electrode materials, soundproofing materials, etc. Especially, since silica airgel has high transparency and low thermal conductivity, it has high potential as a transparent insulation material, It is a highly efficient super insulator that can be used in automobiles, aircraft, and so on.
The silica airgel can be obtained by drying the structure of the wet gel as it is without modification, and has a very large specific surface area with a porosity of 80 to 99.87% and a pore size of 1 to 50 nm.
Hydrophobic aerogels are made of powder, particulate and so on. Since aerogels themselves are hydrophobic, they can not be adhered to ordinary adhesives. They can form spaces and fill aerogels in space, or they can be used as impregnated members.
In addition, the silica airgel may comprise sodium silicate.
The inorganic inorganic fibers include glass fibers, rocks, slag fibers, and metal fibers. The inorganic fibers include heat-resistant, heat-insulating, soundproofing Materials and so on.
In the present invention, functional inorganic fibers such as ceramic fibers, metal fibers, carbon fibers, silicate fibers (glass fiber, silica fiber, silica fiber, ceramic fiber) and potassium titanate fiber excellent in heat resistance such as alumina, zirconia, silicon carbide and carbon are used And is preferably a silica-based inorganic fiber.
The inorganic hollow body forms a shell portion in which a silica airgel and silica-based inorganic fibers are blended to form a porous three-dimensional composition.
The inorganic hollow body is a hollow fine particle having an empty interior. Examples of the inorganic hollow body include vermiculite, diatomite, kaolin, bentonite, bauxite, ball clay , Onyxell, attapulgite, quartz, glass bubble, and koresil can be used.
In addition, the water repellent agent contains 3 wt% or less of hard calcium carbonate and / or 3 wt% or less of an inorganic water repellent agent in the inorganic binder.
In addition, the silane is mixed with an additional silane to improve hydrophobicity and surface strength.
In addition, the foaming agent forms bubbles to lower the surface tension and to generate pores.
Since the production and growth of bubbles increase the surface area of the liquid, the bubbles form pores in the formed bubbles, maximizing the adiabatic effect,
And a foaming agent which is a substance which is dissolved in rubber or the like and generates gas by heating.
As the foaming agent, not only surfactants such as soap, lot oil, saponin, and synthetic detergents but also proteins such as egg whites, sodium hydrogen carbonate, ammonium carbonate, diazoaminobenzene and the like can be used.
And it can be coated on EPS, isoprene, wood, glass, FRP, PE, PP material to enhance the strength and surface strength.
And it is excellent in acid and alkali corrosion resistance, high adhesion (2MPa), heat resistance and impact resistance.
It is preferable that the above-mentioned Frappe is provided with a known Frappe.
Then, as shown in Fig. 1, a molding step S10 for molding the styrofoam is performed.
The molding step S10 is for molding the shape and the shape of the composite panel of the present invention using styrofoam according to the intended use,
One example is freeform molding in many forms used in daily life or throughout the industry, such as boats or automobiles or sculptures.
This is because of the many advantages of Styrofoam, it can be easily molded by anyone.
Then, an adhesive applying step (S20) for applying the MUC (MEGA Uncombustlble Coat) is performed.
At this time, it is preferable to apply 0.3 to 1 mm by brush or spray when applying the MUC (MEGA Uncombustible Coat).
Then, an F-alpha coating step (S40) is performed to apply F-alpha to the styrofoam coated with the film-form non-flammable coating agent.
It is preferable that the application of the folp is applied in a range of 0.3 to 1 mm by a known application means.
That is, the styrofoam and F-Al composite panel according to the present invention overcomes the problem that styrofoam is coated by the MUC (MEGA Uncombustlble Coat) to oxidize and damage the styrofoam caused by the F-alpha.
Therefore, it is possible to maximize the effect of Styrofoam such as lightness, excellent heat insulation, free molding, and impact relaxation by co-fusing the styrofoam and the FFP with the film-type noncombustible coating (MUC: MEGA Uncombustlble Coat)
It has excellent resistance to corrosion, heat, and corrosion, which is an advantage of F-ALPHY, and it has the effect of high strength and lightness at the same time, thereby maximizing the advantage of each material.
Further, the disadvantages of styrofoam are that it is weak against heat, and it is possible to provide a styrofoam and F-ALPI composite panel which can be freely applied to the entire industry by complementing the disadvantages of the styrofoam with heat by MUC (MEGA Uncombustlble Coat) and FFP.
For example, it can be used as a small ship such as a boat, as a wall such as a heat insulation material used for houses, a sandwich panel, or as a free molding material.
In addition, it is preferable that the method further comprises a non-flammable material adhering step (S30) for adhering the non-flammable material after application of the MUC (MEGA Uncombustible Coat).
The non-combustible material is preferably made of glass fiber.
Therefore, the heat resistance and strength of the composite panel can be further increased by the non-combustible material.
In addition, it is preferable to further perform the drying step (S50) of the folff by the hot air.
This makes it possible to eliminate the unevenness of the coating thickness due to the flow of the folff or the repetition of the folloe by the repetition of several times and to minimize the application number of the folff when the composite panel is manufactured.
The hot air is preferably a known hot air.
In addition, it is more preferable that the styrofoam and the F-alpha composite panel of the present invention include at least one of a styrofoam, a film-type fire-retardant coating agent, and an F-arpe.
Further, it is preferable that the reinforcing member attaching step (S60) further comprises a reinforcing member of metal or reinforced synthetic resin.
This is because the strength of the composite panel can be further reinforced by attaching the reinforcing member to the outside of the composite panel according to the present invention using a MUC (MEGA Uncombustible Coat) or a known adhesive.
It is to be understood that the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment of the invention, It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
The MUC (MEGA Uncombustlble Coat) is formed by fusing an inorganic binder and an inorganic filler manufactured by a silicate method,
(MUC: MEGA Uncombustlble Coat) is coated with a brush or spray at 0.3 to 1 mm, and styrofoam is coated by the MUC (MEGA Uncombustlble Coat). Thus, To be oxidized and damaged,
The application of the FFP is carried out by a coating means at 0.3 to 1 mm, and the styrofoam and the FFP are mutually adhered and fused by a MUC (MEGA Uncombustlble Coat)
Wherein at least one of the styrofoam, the film-form non-flammable coating agent, and the F-
The fire-retardant coating agent can be applied to a place where condensation occurs because the water repellent agent and silane are not mixed with fire and moisture, and can be used not only for interior use but also as an external adhesive material,
EPS, iso pink, wood, glass, FRP, PE, PP materials to enhance flame retardancy, improve surface strength,
(2 MPa), heat resistance, and impact resistance, so that the styrofoam and the FFA are mutually adhered to each other by MUCA (MEGA Uncombustlble Coat)
Styrofoam has advantages such as lightness, excellent heat insulation, free molding, shock reduction,
It has excellent corrosion resistance, heat resistance and corrosion resistance, which are advantages of F-ALPHY, and can maximize the advantages of each material with high strength and lightness,
The styrofoam and FPC composite panel is characterized in that the weak point of the styrofoam is weakly applied to the whole industry by complementing the weak point with MUC (MEGA Uncombustlble Coat) and FPC.
Wherein the reinforcing member is further provided with a reinforcement member of metal or reinforced synthetic resin.
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| KR1020150062624A KR101809115B1 (en) | 2015-05-04 | 2015-05-04 | Styrofoam and FRP composite panel |
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| KR1020150062624A KR101809115B1 (en) | 2015-05-04 | 2015-05-04 | Styrofoam and FRP composite panel |
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| KR101809115B1 true KR101809115B1 (en) | 2017-12-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102193350B1 (en) | 2020-08-20 | 2020-12-22 | 강지숙 | glass wool composite panel |
| WO2022080559A1 (en) * | 2020-10-16 | 2022-04-21 | 광성기업 주식회사 | Plastic composite comprising flame retardant coating layer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102286022B1 (en) * | 2020-12-14 | 2021-08-03 | 남용일 | Method for coating reinforced polymer |
| KR102658074B1 (en) * | 2021-04-14 | 2024-04-18 | 주식회사 한국카본 | Limited-Incombustible Building Insulator and Manufacturing Method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190412A (en) * | 1998-12-25 | 2000-07-11 | Nippon Polyester Co Ltd | Lightweight laminated sheet |
| KR100735576B1 (en) * | 2007-03-30 | 2007-07-06 | 김기태 | The insulation panel with reinforcement and construct method of panel thereof |
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2015
- 2015-05-04 KR KR1020150062624A patent/KR101809115B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190412A (en) * | 1998-12-25 | 2000-07-11 | Nippon Polyester Co Ltd | Lightweight laminated sheet |
| KR100735576B1 (en) * | 2007-03-30 | 2007-07-06 | 김기태 | The insulation panel with reinforcement and construct method of panel thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102193350B1 (en) | 2020-08-20 | 2020-12-22 | 강지숙 | glass wool composite panel |
| WO2022080559A1 (en) * | 2020-10-16 | 2022-04-21 | 광성기업 주식회사 | Plastic composite comprising flame retardant coating layer |
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| KR20160130620A (en) | 2016-11-14 |
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