JPH10168216A - Lightweight heat insulation panel - Google Patents
Lightweight heat insulation panelInfo
- Publication number
- JPH10168216A JPH10168216A JP8359360A JP35936096A JPH10168216A JP H10168216 A JPH10168216 A JP H10168216A JP 8359360 A JP8359360 A JP 8359360A JP 35936096 A JP35936096 A JP 35936096A JP H10168216 A JPH10168216 A JP H10168216A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- synthetic resin
- lightweight
- core material
- panel
- 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.)
- Pending
Links
Landscapes
- Molding Of Porous Articles (AREA)
- Panels For Use In Building Construction (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は一般ビル、住宅などの建
造物の壁材、屋根材、屋上、バルコニー、床材、畳等に
使用する軽量にして断熱性及び優れた剛性を具備した下
地用軽量断熱パネルに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lightweight, heat-insulating base and excellent rigidity used for walls, roofs, rooftops, balconies, floors, tatami mats, etc. of buildings such as general buildings and houses. The present invention relates to a lightweight heat insulating panel for use.
【０００２】[0002]
【従来の技術】従来合成樹脂製の下地用軽量断熱パネル
は合成樹脂発泡成形品を押出発泡成形した後、この合成
樹脂発泡成形品を所定の形状寸法に切断したものあるい
はビーズ成形した板材などであった。2. Description of the Related Art Conventionally, a lightweight insulating panel for a base made of a synthetic resin is formed by extruding a synthetic resin foam molded product and then cutting the synthetic resin foam molded product to a predetermined shape or a bead-formed plate. there were.
【０００３】しかしいずれの方法も合成樹脂発泡成形品
による下地用軽量断熱パネルは合成樹脂の発泡成形品で
あるため圧縮強度に弱く、又端部が欠け易いものであ
る。この為合成樹脂発泡成形品の圧縮強度および端部が
欠けない強度を維持するには、合成樹脂発泡成形品の発
泡倍率をかなり下げねばならず材料コストが割高となっ
ていたのである。However, in any of the methods, the light-weight heat insulating panel for the base made of a synthetic resin foam molded article is a synthetic resin foam molded article, so that it has low compressive strength and is easily chipped at the end. For this reason, in order to maintain the compressive strength of the synthetic resin foam molded article and the strength at which the ends are not chipped, the expansion ratio of the synthetic resin foam molded article must be considerably reduced, and the material cost is relatively high.
【０００４】しかし実際には材料コストの面からあまり
発泡倍率を下げることが出来ず一般に３０〜５０倍程度
の発泡倍率であり、端部の欠けを完全に防止することが
出来ないのである。However, in practice, the expansion ratio cannot be reduced so much from the viewpoint of material cost, and generally the expansion ratio is about 30 to 50 times, so that chipping at the end cannot be completely prevented.
【０００５】[0005]
【発明が解決しようとする課題】本発明はこのような問
題点を解決するために成されたもので、合成樹脂発泡成
形品の発泡倍率を上げ高発泡で軽量化し材料コストを低
下せしめているにもかかわらず合成樹脂発泡成形品によ
る高断熱、高剛性下地用軽量断熱パネルを提供すること
を目的としている。SUMMARY OF THE INVENTION The present invention has been made in order to solve such problems, and it is intended to increase the expansion ratio of a synthetic resin foam molded article, reduce the cost by increasing foaming, and reduce the material cost. Nevertheless, an object of the present invention is to provide a lightweight heat insulating panel for a base with high heat insulation and high rigidity by using a synthetic resin foam molded article.
【０００６】[0006]
【課題を解決するための手段】本発明は上記の課題を解
決するため真空成形またはプレス成形によって合成樹脂
製の薄板に凹凸状の溝を縦横共交互に形成せしめたコア
材を補強芯として、このコア材の空間内に発泡樹脂組成
物を充填し高発泡で軽量且つ高断熱であるにもかかわら
ず高剛性の下地用軽量断熱パネルを得ることができたの
である。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides, as a reinforcing core, a core material in which concave and convex grooves are alternately formed vertically and horizontally on a synthetic resin thin plate by vacuum molding or press molding. By filling the foamed resin composition in the space of the core material, it was possible to obtain a light-weight heat insulating panel for a base having high rigidity despite high foaming, light weight and high heat insulation.
【０００７】[0007]
【作用】以下本発明について説明する。パネルのコア材
となる合成樹脂製薄板に形成した凹凸状溝の空間内に発
泡樹脂組成物を充填し軽量にして強度のある高剛性の軽
量断熱パネルとする。The present invention will be described below. A foamed resin composition is filled into the space of the concave and convex grooves formed in a synthetic resin thin plate as a core material of the panel to make the panel lightweight and to provide a strong, highly rigid and lightweight heat insulating panel.
【０００８】合成樹脂製薄板に形成した凹凸状溝とは、
合成樹脂製薄板を常温又は加熱し真空成形またはプレス
成形によって凹凸状溝を縦横共交互に形成せしめたもの
である。それはあたかも果物を収納するために使用する
合成樹脂製薄板の凹溝に形態は類似しているが、凹凸状
溝の底面は平面であることが高剛性にするために必要で
ある。The concave and convex grooves formed on a synthetic resin thin plate are as follows.
It is formed by forming a concave and convex groove alternately vertically and horizontally by vacuum forming or press forming a synthetic resin thin plate at room temperature or by heating. It is similar in shape to the groove of a synthetic resin thin plate used for storing fruits, but it is necessary for the rigidity that the bottom surface of the uneven groove is flat.
【０００９】または凹凸状の溝は図１の如く合成樹脂製
薄板の片側又は図２に示す合成樹脂製薄板を中心にして
その前後に形成せしめても良い。凹凸状の溝の形状及び
寸法は任意に選択することができる。例えば形状は丸
形、正方形、長方形、その他いずれでも良く、又溝の横
面は底面に向かって多少勾配を有するものでもよいが、
底面は平面とする。溝の深さは１０〜１００ｍｍの範囲
とし、溝の大きさは丸形の場合は直径、正方形及び長方
形等の場合は一辺が１０〜１５０ｍｍの範囲、他の形状
の場合も概ね同寸法の範囲内が望ましい。Alternatively, the concave and convex grooves may be formed on one side of the synthetic resin thin plate as shown in FIG. 1 or before and after the synthetic resin thin plate shown in FIG. The shape and dimensions of the concave and convex grooves can be arbitrarily selected. For example, the shape may be round, square, rectangular, or any other, and the lateral surface of the groove may have a slight gradient toward the bottom surface,
The bottom surface is a plane. The depth of the groove is in the range of 10 to 100 mm, and the size of the groove is a diameter in the case of a round shape, a range of 10 to 150 mm on one side in the case of a square or a rectangle, and a range of approximately the same size in other shapes. Is desirable.
【００１０】本発明に使用する合成樹脂製薄板の材質
は、ポリスチレン、ポリエチレン、ポリプロピレン、塩
化ビニール、ポリウレタン等の熱可塑性樹脂、フェノー
ル、ユリア、エポキシ等の熱硬化性樹脂などであるが、
より好ましくは充填する発泡樹脂組成物と同じ樹脂材を
使用することである。合成樹脂製薄板の厚みは０．２〜
０．８ｍｍの範囲で、合成樹脂製薄板は透明、半透明、
不透明いずれでもよい。発泡樹脂組成物の発泡倍率は６
０〜１００倍とする。The material of the synthetic resin thin plate used in the present invention is a thermoplastic resin such as polystyrene, polyethylene, polypropylene, vinyl chloride and polyurethane, and a thermosetting resin such as phenol, urea and epoxy.
More preferably, the same resin material as the foamed resin composition to be filled is used. The thickness of the synthetic resin sheet is 0.2 ~
In the range of 0.8 mm, the synthetic resin thin plate is transparent, translucent,
It may be opaque. The expansion ratio of the foamed resin composition is 6
0 to 100 times.
【００１１】発泡樹脂組成物とは発泡剤を添加した樹脂
材又は発泡剤を添加した樹脂材に無機質材と補強用短繊
維を添加充填したものが含まれる。樹脂材の発泡は任意
の発泡手段を用いた方法が使用でき、例えば発泡剤を添
加して発泡させる方法、重合反応中の液状の樹脂に発泡
剤を加えて攪拌して発泡させ泡が消えないうちに固化さ
せる方法、重合反応過程で気体が発生して発泡樹脂とす
る方法、重合工程でプロパン、ブタンなどの低沸点溶剤
を含ませて重合させ成形材料を作り、この成形材料を加
熱させて発泡圧縮成形する方法などが使用できる。The foamed resin composition includes a resin material to which a foaming agent is added, or a resin material to which a foaming agent is added, to which an inorganic material and a reinforcing short fiber are added and filled. Any foaming method can be used for foaming the resin material, for example, a method of foaming by adding a foaming agent, a foaming agent is added to a liquid resin during the polymerization reaction, the foam is stirred and foamed, and the foam does not disappear. A method of solidifying the material, a method of generating a foamed resin by generating gas in the polymerization reaction process, a process of producing a molding material by polymerizing by including a low boiling point solvent such as propane and butane in the polymerization process, and heating the molding material A foam compression molding method can be used.
【００１２】発泡樹脂に使用する樹脂材はポリスチレ
ン、ポリエチレン、ポリプロピレン、塩化ビニール、ポ
リウレタンなどの熱可塑性樹脂、フェノール、ユリア、
エポキシ、硬質ポリウレタンなどの熱硬化性樹脂などで
ある。The resin material used for the foamed resin is a thermoplastic resin such as polystyrene, polyethylene, polypropylene, vinyl chloride, polyurethane, phenol, urea,
Thermosetting resins such as epoxy and hard polyurethane.
【００１３】発泡樹脂組成物は通常は発泡剤を添加した
樹脂材のみで充分であるが特に難燃性あるいは大きな強
度、剛性を必要とする場合、無機質材と補強用短繊維を
添加充填する。発泡剤を添加した樹脂材に添加充填する
無機質材は発泡樹脂の機械的強度を向上させると共に発
泡樹脂の難燃化及び自己消火性を付与せしめることがで
きる。無機質材としては、加熱分解型無機質材又は無機
耐火材として水酸化アルミニウム、炭酸カルシウム、酸
化珪素、珪酸カルシウム、水酸化マグネシウム、硫酸バ
リウム、石膏、ドロマイト、タルク、クレー、マイカ、
三酸化アンチモン、硼砂などの粉末を任意に用いること
ができる。The foamed resin composition is usually sufficient only with a resin material to which a foaming agent is added, but when flame retardancy or high strength and rigidity are required, an inorganic material and reinforcing short fibers are added and filled. The inorganic material added and filled in the resin material to which the foaming agent has been added can improve the mechanical strength of the foamed resin and impart flame retardancy and self-extinguishing properties of the foamed resin. As the inorganic material, aluminum hydroxide, calcium carbonate, silicon oxide, calcium silicate, magnesium hydroxide, barium sulfate, gypsum, dolomite, talc, clay, mica, as a thermally decomposable inorganic material or an inorganic refractory material,
Powders such as antimony trioxide and borax can be used arbitrarily.
【００１４】発泡樹脂組成物を強靱ならしめるためには
有機系又は無機系の短繊維を添加する。有機系の短繊維
を使用する場合、１〜２０ｍｍ範囲の短繊維であるビニ
ロン繊維、ポリプロピレン繊維、ポリエチレン繊維、パ
ルプ繊維などが使用可能であるが、衝撃強度面を充分考
慮した場合ビニロン繊維がより好適に使用される。無機
系の短繊維を使用する場合には５ｍｍ以下の硝子繊維、
ロックウール、ウォラストナイト、セピオライト、カー
ボン繊維などが使用できる。In order to strengthen the foamed resin composition, organic or inorganic short fibers are added. When organic short fibers are used, vinylon fibers, polypropylene fibers, polyethylene fibers, pulp fibers, etc., which are short fibers in the range of 1 to 20 mm, can be used. It is preferably used. When using inorganic short fibers, glass fibers of 5 mm or less,
Rock wool, wollastonite, sepiolite, carbon fiber and the like can be used.
【００１５】有機系の短繊維を使用する場合は軽量断熱
パネルを構成する発泡樹脂組成物全重量の８重量部以下
とする。これ以上の添加は成形性に障害が生ずる。好ま
しくは０．５〜５重量部である。また有機系の短繊維と
無機系の短繊維を併用する場合は有機系短繊維を０．５
〜３重量部の範囲とし無機系の短繊維を０．５〜８重量
部の範囲とする。有機系短繊維を使用せず無機系の短繊
維のみを使用する場合は１〜１０重量部とする。When organic short fibers are used, the content is not more than 8 parts by weight of the total weight of the foamed resin composition constituting the lightweight heat insulating panel. Addition of more than this will impair moldability. Preferably it is 0.5 to 5 parts by weight. When the organic short fiber and the inorganic short fiber are used together, the organic short fiber is 0.5%.
To 3 parts by weight and inorganic short fibers in a range of 0.5 to 8 parts by weight. When only inorganic short fibers are used without using organic short fibers, the amount is 1 to 10 parts by weight.
【００１６】本発明の軽量断熱パネルは住宅のバルコニ
ーの下地に使用できる。住宅のバルコニーの奥行は８０
０〜１０００ｍｍ程度が一般的で、これに水切り溝を１
５０ｍｍ程度設けると奥行が非常に狭く感じる。このた
めバルコニーの両側のパネルは対角線上へ勾配をつけ中
央のパネルは一方向又は中央から両側に勾配を付けてバ
ルコニーの両隅に水が流れるようにし両隅から排水する
ことによって水切り溝を不要とすることができる。The lightweight heat insulating panel of the present invention can be used as a base for a balcony of a house. The depth of the balcony of the house is 80
Generally, the thickness is about 0 to 1000 mm.
If it is provided about 50 mm, the depth is felt to be very narrow. For this reason, the panels on both sides of the balcony are diagonally sloped, and the center panel is sloped in one direction or both sides from the center so that water flows to both corners of the balcony and drains from both corners, eliminating the need for drainage It can be.
【００１７】コア材の空間内に発泡樹脂組成物を充填し
た軽量断熱パネルの表面に不燃板材を貼着しその上に塗
布する防水塗材による防水層は、アスファルト系の材料
を用いた防水層、合成ゴムや合成樹脂製のシートを用い
た防水層、合成樹脂製の液状材料を補強布およびメッシ
ュなどを張り付けながら塗布又は吹き付ける防水層のい
ずれでもよい。The waterproof layer made of a waterproof coating material, which is made by sticking a non-combustible plate material on the surface of a lightweight heat insulating panel filled with a foamed resin composition in the space of the core material and applied thereon, is a waterproof layer using an asphalt-based material. And a waterproof layer using a sheet made of synthetic rubber or synthetic resin, or a waterproof layer in which a liquid material made of synthetic resin is applied or sprayed while a reinforcing cloth, a mesh, or the like is applied.
【００１８】軽量断熱パネルは屋根材又はバルコニーの
床材に使用する場合、斜めに勾配を形成した軽量断熱パ
ネルを敷きつめることにより屋根材又はバルコニー床材
の水切り勾配を容易に形成することができる。しかも断
熱性が高くパネル自身が高い強度性能と剛性を有してい
るため現場施工を容易に行なうことが出来る。When the lightweight insulation panel is used for a roofing material or a flooring material for a balcony, the drainage slope of the roofing material or the balcony flooring material can be easily formed by laying the light-weighted heat insulation panel having a slanted slope. . Moreover, since the panel itself has high heat insulation performance and high strength performance and rigidity, on-site construction can be easily performed.
【００１９】軽量断熱パネルを建造物の被防水施工面に
取り付け用止め金具又は接着剤を用いて貼設し、パネル
間の接合は必要があればピンを差し込んで止めることが
できる。ピンで止めることが出来るのは、軽量断熱パネ
ルが合成樹脂製薄板に凹凸状の溝を形成せしめたコア材
を使用しているためである。Light-weight heat-insulating panels are attached to the waterproof construction surface of the building using mounting fasteners or adhesives, and the panels can be joined by inserting pins if necessary. The pin can be stopped because the lightweight heat-insulating panel uses a core material in which an uneven groove is formed in a synthetic resin thin plate.
【００２０】[0020]
【実施例】以下本発明の軽量断熱パネルを住宅のバルコ
ニー下地に使用した実施例について説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the lightweight heat-insulating panel of the present invention is used for a base of a balcony of a house will be described below.
【００２１】実施例 ０．４ｍｍ厚のポリスチレン薄板
に縦・横５０ｍｍで溝の深さが３０ｍｍの凹凸溝を縦横
共交互に形成し軽量断熱パネルのコア材とした。発泡樹
脂組成物はポリスチレンでプロパン、ブタン等の低沸点
溶剤を含ませて重合させた成形材料で発泡倍率は８０倍
である。EXAMPLE A concave / convex groove having a vertical / horizontal width of 50 mm and a groove depth of 30 mm was alternately formed vertically and horizontally on a 0.4 mm thick polystyrene thin plate to obtain a core material of a lightweight heat insulating panel. The foamed resin composition is a molding material obtained by polymerizing polystyrene with a low boiling point solvent such as propane or butane, and has an expansion ratio of 80 times.
【００２２】発泡樹脂組成物をポリスチレン薄板に形成
した凹凸溝コア材の空間部に充填し、１００℃に加熱し
て一体成形した。軽量断熱パネルの厚みは、３０ｍｍ以
上で軽量断熱パネルの傾斜はコア材の外側の発泡樹脂組
成物によって任意に変ることができた。軽量断熱パネル
の寸法は長さ８００×幅１２２０ｍｍＡＢＣ３枚でＡは
右から左へ向かった対角線方向勾配、Ｂは中央から両方
向勾配Ｃは左から右へ向かった対角線勾配とした。格子
構造の片面に付けた勾配はいずれも１／１００である。
このＡＢＣ３枚の軽量断熱パネルを住宅バルコニーの床
材に使用した。軽量断熱パネル間の接合はステンレス製
のピンを使用した。軽量断熱パネルの表面に不燃板材と
してパルプセメント板を貼着しその上面をアクリルエマ
ルジョン系の塗膜防水塗材（東洋エクステリア（株）
「リボールマイティ」）を塗布して防水層を形成した。The foamed resin composition was filled in the space of the core material of the concave-convex groove formed on the polystyrene thin plate, and heated at 100 ° C. to be integrally molded. The thickness of the lightweight insulation panel was 30 mm or more, and the inclination of the lightweight insulation panel could be changed arbitrarily by the foamed resin composition outside the core material. The dimensions of the light-weight heat-insulating panel were three ABCs of length 800 × width 1220 mm, A was a diagonal gradient from right to left, B was a bidirectional gradient from the center, and C was a diagonal gradient from left to right. The gradient applied to one side of the lattice structure is 1/100 in each case.
The three lightweight insulation panels of ABC were used for flooring of a residential balcony. Stainless steel pins were used for joining between lightweight insulation panels. A pulp cement board is adhered to the surface of the lightweight insulation panel as a non-combustible board, and the upper surface is coated with an acrylic emulsion-based waterproof coating (Toyo Exterior Co., Ltd.)
"Reball Mighty") was applied to form a waterproof layer.
【００２３】住宅のバルコニーは幅３６６０ｍｍ、長さ
８００ｍｍでＡＢＣの順に下地合板に接着剤で貼着しパ
ネル間の接合はステンレス製のピンを用いた。Ａ及びＢ
パネルの接点及びＢ及びＣパネルの接点の高さは等しく
なるようポリスチレン製格子構造の勾配を調整した。本
実施例の場合、水切り溝は不要となり排水孔はバルコニ
ー両隅に設置することによってバルコニーの面積を広く
感じることができた。The balcony of the house was 3660 mm wide and 800 mm long, and was glued to the base plywood with an adhesive in the order of ABC, and stainless steel pins were used for joining between the panels. A and B
The slope of the polystyrene lattice structure was adjusted so that the heights of the panel contacts and the B and C panel contacts were equal. In the case of this example, the drainage groove was unnecessary, and the drainage holes were installed at both corners of the balcony, so that the area of the balcony could be felt wide.
【００２４】[0024]
【発明の効果】本発明の軽量断熱パネルは、合成樹脂製
薄板に凹凸状の溝を縦横共交互に形成せしめた構造のコ
ア材を補強芯とし、この空間内に発泡樹脂組成物を充填
して形成する。この軽量断熱パネルを建築用下地材とし
て使用する場合この表面に不燃板材等を貼着しその上面
に仕上塗材を塗布して施工することができた。The lightweight heat insulating panel of the present invention comprises a reinforcing core made of a synthetic resin thin plate having irregular grooves formed alternately vertically and horizontally, and this space is filled with a foamed resin composition. Formed. When this lightweight heat-insulating panel was used as a base material for a building, a non-combustible plate material or the like was adhered to the surface, and a finish coating material was applied to the upper surface of the light-insulating panel to complete construction.
【００２５】軽量断熱パネルは建造物の屋根材、屋上、
バルコニー等躯体の被防水施工面に取り付け金具又は接
着剤で貼着しパネル間の接合にピンを用いるのみで容易
且つ確実に施工を行なうことができ又改修工事にもきわ
めて適したものである。前記住宅バルコニーの場合の如
く水切り溝を必要とせずバルコニーの奥行を広く感じさ
せることができ意匠的にも優れたものである。さらに軽
量断熱パネルは剛性が高く物性面でも優れた性能を有す
るため根太の上に直接取り付けることもできた。畳の芯
材等に使用する場合も従来の半分の重量で充分な剛性が
得られる。Lightweight insulation panels are used for building roofing, rooftop,
The construction can be carried out easily and reliably simply by attaching to the waterproof construction surface of a building such as a balcony with a mounting bracket or an adhesive and using pins for joining between the panels, and is very suitable for repair work. Unlike the case of the above-mentioned residential balcony, a drain groove is not required, and the depth of the balcony can be made wide to be felt, so that the design is excellent. Furthermore, the lightweight insulation panel has high rigidity and excellent performance in physical properties, so it could be mounted directly on the joist. Even when used as a core material for tatami mats, sufficient rigidity can be obtained with half the weight of conventional ones.
【図１】合成樹脂製薄板凹凸状溝コア材１の断面図FIG. 1 is a cross-sectional view of a synthetic resin thin plate uneven groove core material 1.
【図２】合成樹脂製薄板凹凸状溝コア材２の断面図FIG. 2 is a sectional view of a synthetic resin thin plate uneven groove core material 2;
【図３】軽量断熱パネル一部切欠き斜視図FIG. 3 is a partially cutaway perspective view of a lightweight heat insulating panel.
【図４】実施例の施工断面図FIG. 4 is a cross-sectional view of the working example.
【図５】実施例住宅バルコニー床伏図FIG. 5 is a floor plan of an example residential balcony.
１．凹溝 ２．凸溝 ３．溝底面 ４．溝の横面 ５．軽量断熱パネル ６．発泡樹脂組成物 ７．コア材底面 ８．ピン ９．不燃板材 １０．防水塗材 １１．合板 １２．根太 １３．胴差し １４．外壁 １５．手摺り １６．勾配の方向 １７．目地 １８．排水孔 Ａ．Ａパネル Ｂ．Ｂパネル Ｃ．Ｃパネル 1. Concave groove 2. Convex groove 3. Groove bottom 4. 4. Side surface of groove Lightweight insulation panel 6. 6. foamed resin composition 7. Bottom of core material Pin 9. Incombustible plate material 10. 10. Waterproof coating material Plywood 12. Joist 13. 13. Body insertion Outer wall 15. Handrail 16. Gradient direction 17. Joint 18. Drain hole A. A panel B. B panel C. C panel
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 ＦＩ // Ｂ２９Ｋ 25:00 105:04 Ｂ２９Ｌ 9:00 31:10 Ｃ０８Ｌ 25:06 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 6 Identification code FI // B29K 25:00 105: 04 B29L 9:00 31:10 C08L 25:06
Claims (1)
交互に形成せしめたコア材を補強芯に用いコア材の空間
内に発泡樹脂組成物を充填することを特徴とする軽量断
熱パネル。1. A lightweight heat-insulating panel, characterized in that a foamed resin composition is filled in the space of a core material using a core material in which concave and convex grooves are alternately formed vertically and horizontally on a synthetic resin thin plate as a reinforcing core. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8359360A JPH10168216A (en) | 1996-12-12 | 1996-12-12 | Lightweight heat insulation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8359360A JPH10168216A (en) | 1996-12-12 | 1996-12-12 | Lightweight heat insulation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10168216A true JPH10168216A (en) | 1998-06-23 |
Family
ID=18464111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8359360A Pending JPH10168216A (en) | 1996-12-12 | 1996-12-12 | Lightweight heat insulation panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10168216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100966539B1 (en) | 2002-12-24 | 2010-06-29 | 주식회사 포스코 | A wall structure for load bearing |
| WO2022176810A1 (en) * | 2021-02-17 | 2022-08-25 | 三菱重工業株式会社 | Panel structure |
-
1996
- 1996-12-12 JP JP8359360A patent/JPH10168216A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100966539B1 (en) | 2002-12-24 | 2010-06-29 | 주식회사 포스코 | A wall structure for load bearing |
| WO2022176810A1 (en) * | 2021-02-17 | 2022-08-25 | 三菱重工業株式会社 | Panel structure |
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