JPH05147136A - Moistureproof composite plastic board - Google Patents
Moistureproof composite plastic boardInfo
- Publication number
- JPH05147136A JPH05147136A JP31478691A JP31478691A JPH05147136A JP H05147136 A JPH05147136 A JP H05147136A JP 31478691 A JP31478691 A JP 31478691A JP 31478691 A JP31478691 A JP 31478691A JP H05147136 A JPH05147136 A JP H05147136A
- Authority
- JP
- Japan
- Prior art keywords
- plastic
- moisture
- moistureproof
- proof
- sheet
- 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
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、床材(倉庫用下敷材、
畳基材、押入下敷材等)、壁材・天井材(倉庫、ゲタ
箱、洗面所、トイレ等)、箱材、仕切材、パレットカバ
ー等に用いられる防湿用複合プラスチックボードに関す
る。BACKGROUND OF THE INVENTION The present invention relates to flooring materials (warehouse underlayment materials,
The present invention relates to a moisture-proof composite plastic board used for tatami mat materials, push-in underlay materials, etc., wall materials / ceiling materials (warehouses, getter boxes, washrooms, toilets, etc.), box materials, partition materials, pallet covers, etc.
【0002】[0002]
【従来の技術】最近の建築様式の変化は、室内暖房の普
及と相まって、室内外の温度差による結露が問題となっ
ている。また商品の保管期間の延長により防湿・防結露
・防カビ対策の要求が広がっている。従来の建築におけ
る結露防止対策としては壁材の中にガラスウール、ロッ
クウール等の断熱材を入れるか、又は断熱材と防湿シー
トを入れる等の対策が採られている。また湿気を嫌う商
品はプラスチックフィルムで包装された上ダンボール箱
に詰められている場合が多い。2. Description of the Related Art The recent changes in architectural styles, along with the widespread use of indoor heating, pose a problem of dew condensation due to the temperature difference between indoor and outdoor. Also, due to the extension of the storage period of products, the demand for moisture proof, dew condensation proof and mold proof measures is expanding. As a conventional measure for preventing dew condensation in construction, measures such as putting a heat insulating material such as glass wool or rock wool in the wall material, or putting a heat insulating material and a moisture-proof sheet have been adopted. In addition, products that hate moisture are often packaged in plastic film and then packed in cardboard boxes.
【0003】[0003]
【発明が解決しようとする課題】上記従来の結露防止対
策では結露防止が充分ではなく特に紙段ボールは湿気に
弱く防湿・防カビの機能はない。また、壁材や床材等
と、断熱材と、防湿シートとが別個であるため、取扱い
が面倒である。The above-mentioned conventional measures against dew condensation are not sufficient to prevent dew condensation, and in particular, paper corrugated board is vulnerable to moisture and does not have a function of moisture proofing / mold proofing. Moreover, since the wall material, the floor material, etc., the heat insulating material, and the moisture-proof sheet are separate, handling is troublesome.
【0004】本発明は上記従来の問題点に鑑み、断熱機
能および防湿機能を有する取扱い容易な防湿複合プラス
チックボードを実現しようとするものである。In view of the above-mentioned conventional problems, the present invention is intended to realize a moisture-proof composite plastic board which has a heat insulating function and a moisture-proof function and is easy to handle.
【0005】[0005]
【課題を解決するための手段】本発明の防湿複合プラス
チックボードに於いては、プラスチック製中空板状体と
防湿シートとを貼り合わせて成ることを特徴とする。こ
の構成を採ることにより、断熱機能および防湿機能を有
する取扱容易な防湿複合プラスチックボードが得られ
る。The moisture-proof composite plastic board of the present invention is characterized in that a plastic hollow plate-like body and a moisture-proof sheet are bonded together. By adopting this configuration, a moisture-proof composite plastic board having a heat insulating function and a moisture-proof function and easy to handle can be obtained.
【0006】[0006]
【作用】プラスチック製中空板状体と防湿シートを貼り
合わせ一体化することにより、プラスチック製中空板状
体の断熱機能と、防湿シートの防湿機能を単一の複合プ
ラスチックボードに保有させる。The plastic hollow plate and the moisture-proof sheet are bonded and integrated so that the heat insulation function of the plastic hollow plate and the moisture-proof function of the moisture-proof sheet are retained in a single composite plastic board.
【0007】[0007]
【実施例】図1は本発明の実施例を示す図である。本実
施例は、プラスチック製中空積層板1と、防湿シート2
を積層し接合したものである。そしてプラスチック製中
空板状体1には例えば“プラパール”(商品名、日本石
油化学株式会社製)等のプラスチック製中空積層板が用
いられる。FIG. 1 is a diagram showing an embodiment of the present invention. In this embodiment, a plastic hollow laminated plate 1 and a moisture-proof sheet 2 are used.
Are laminated and joined. For the plastic hollow plate body 1, for example, a plastic hollow laminated plate such as "Plapearl" (trade name, manufactured by Nippon Petrochemical Co., Ltd.) is used.
【0008】この“プラパール”は図2(a)に示すよ
うにプラスチックフィルム3に多数の円柱状突起4をエ
ンボスして形成した中芯5と呼ばれるフィルの両面に、
ライナー6と呼ばれるプラスチックフィルムを図2
(b)の如く熱融着して一体化させたものであり、円柱
4の中の空気を密閉した独立空間と空気の通過する連続
空間よりなる三層構造体となっている。As shown in FIG. 2 (a), this "Plastic Pearl" is formed on a plastic film 3 by embossing a large number of cylindrical protrusions 4 on both sides of a fill called a core 5.
A plastic film called liner 6 is shown in Figure 2.
As shown in (b), the three layers are integrated by heat fusion, and have a three-layer structure including an independent space in which air in the column 4 is sealed and a continuous space through which air passes.
【0009】そして、この“プラパール”は、 (イ)軽量である。(見かけ比重0.17〜0.32) (ロ)耐水性、防湿性に優れている。 (ハ)耐薬品性に優れている。 (ニ)清潔で美麗。 (ホ)透光性がある。 (ヘ)印刷が可能である。 (ト)加工が容易である。 (チ)縦横の方向性がないので加工性および製品に安定
性がある。 (リ)熱成形、真空成形適性に優れている。 (ヌ)フラットクラッシュ強度(平面圧縮強度)が優れ
ている。 (ル)緩衝効果、耐衝撃性に優れている。 (オ)熱の遮断効率が良く、断熱効果が大である。 (ワ)耐寒性がある。(ポリエチレン使用の場合)等の
特性を有している。The "Plapearl" is (a) lightweight. (Apparent specific gravity 0.17 to 0.32) (b) Excellent in water resistance and moisture resistance. (C) It has excellent chemical resistance. (D) Clean and beautiful. (E) It has translucency. (F) Printing is possible. (G) Easy to process. (H) Since there is no vertical or horizontal orientation, workability and product stability are maintained. (I) Excellent in thermoforming and vacuum forming. (G) Excellent flat crush strength (plane compression strength). (L) Excellent in cushioning effect and impact resistance. (E) The heat-shielding efficiency is good and the heat insulating effect is great. (W) It has cold resistance. It has characteristics such as (when polyethylene is used).
【0010】平面圧縮強度及び耐衝撃性の1例を表1に
示す。Table 1 shows an example of the plane compressive strength and impact resistance.
【0011】[0011]
【表1】 [Table 1]
【0012】この防湿シート2は、ポリエチレンやポリ
プロピレン等よりなる不織布または紙にポリエチレンや
ポリプロピレン等のフィルムを積層したシート等に、防
湿剤を混入したもの、防湿剤の他にさらに防カビ剤を混
入したもので、プラスチック製中空積層板1に対し熱融
着できるとともに、防湿剤入りのものは結露防止および
防カビ機能を有し、さらに防カビ剤を混入したものは、
さらに高い防カビ機能を有している。たとえば防湿シー
ト2には、不織布又は紙等の基材に防湿剤(商品名:ケ
ファバイオリッド、スウェーデンKEFA社製)や防カ
ビ剤(商品名:AF260、スウェーデンKEFA社
製)を混入したケファシート(商品名、(株)ミプス
製)を用いる。中空板状体1と防湿シート2との接合
は、たとえば接着剤を使用することにより、あるいは接
着剤を使用せずに熱と圧力で一体化することにより、あ
るいは溶融熱可塑性樹脂シートを使用することにより行
なう。The moisture-proof sheet 2 includes a non-woven fabric made of polyethylene, polypropylene or the like, or a sheet obtained by laminating a film made of polyethylene, polypropylene or the like on paper, and the like, mixed with a moisture-proof agent, and further mixed with a mildew-proof agent in addition to the moisture-proof agent. Those which can be heat-sealed to the plastic hollow laminated plate 1, those containing a moistureproof agent have the function of preventing dew condensation and mildew, and those mixed with a mildewproofing agent are
It also has a high fungicidal function. For example, in the moisture-proof sheet 2, a Kefa sheet obtained by mixing a substrate such as a nonwoven fabric or paper with a moisture-proofing agent (trade name: Kefavirid, manufactured by KEFA, Sweden) and a fungicide (trade name: AF260, manufactured by KEFA, Sweden) ( The product name, manufactured by MIPS, Inc. is used. The hollow plate-like body 1 and the moisture-proof sheet 2 are joined, for example, by using an adhesive, or by integrating them with heat and pressure without using an adhesive, or by using a molten thermoplastic resin sheet. By doing.
【0013】以上の“プラパール”と“ケファシート”
を貼り合わせた複合プラスチックボードは、“プラパー
ル”の耐水性、耐圧・耐衝撃性および断熱性と、“ケフ
ァシート”の防湿・防カビ性との双方の機能を有するこ
とにより防カビ、防湿、防結露が可能となり、床材(倉
庫用下敷材、パレットカバー、畳基材、押入下敷材)、
壁材、天井材(倉庫、ゲタ箱、洗面所、トイレ等)、箱
材、仕切材等に用いることができる。しかも、単一のボ
ードで断熱機能、防湿機能等を有しているので、上記用
途に用いる際に取扱いが非常に容易である。The above "Plapearl" and "Kefa sheet"
The composite plastic board that has been bonded together has both the water resistance, pressure resistance, impact resistance, and heat insulation properties of "Plapearl" and the moisture-proof and mildew-proof properties of "Kefa sheet", so it is fungus-proof, moisture-proof, and moisture-proof. Condensation is possible, and floor materials (warehouse underlayment materials, pallet covers, tatami mat base materials, push-in underlayment materials),
It can be used for wall materials, ceiling materials (warehouses, getter boxes, washrooms, toilets, etc.), box materials, partition materials, and the like. Moreover, since a single board has a heat insulating function, a moisture proof function, etc., it is very easy to handle when it is used for the above purposes.
【0014】なお、“プラパール”は、上記実施例で
は、三層のものを用いたが、図3、図4に示すように二
層のものでもよい。また、中空板状体としては、波状エ
ンボスシート7の両面(または片面)にプラスチックシ
ート8を積層したものを用いてもよく、さらに図6に示
すように梯子状のものを用いてもよい。The "Plapearl" used in the above embodiment has three layers, but it may have two layers as shown in FIGS. Further, as the hollow plate-shaped body, one in which the plastic sheets 8 are laminated on both sides (or one side) of the corrugated embossed sheet 7 may be used, and as shown in FIG. 6, a ladder-shaped body may be used.
【0015】[0015]
【発明の効果】本発明に依れば、プラスチック製中空積
層板と防湿シートを貼り合わせ、複合材としたことによ
り、取扱い容易で防湿、防カビ、防結露が可能であり、
且つ軽量で平面圧縮強度及び耐衝撃強度が大で、建築
用、製函用材料等として有用となる。EFFECTS OF THE INVENTION According to the present invention, a plastic hollow laminated plate and a moisture-proof sheet are attached to each other to form a composite material, which enables easy handling, moisture-proof, mildew-proof and dew-proof.
In addition, it is lightweight and has high plane compressive strength and impact strength, and is useful as a building material, a box-making material, and the like.
【図1】本発明の実施例を示す図である。FIG. 1 is a diagram showing an embodiment of the present invention.
【図2】本発明の実施例に用いられるプラスチック製中
空積層板の“プラパール”を示す図で、(a)は分解斜
視図、(b)は組立斜視図である。2A and 2B are views showing "Plapearl" of a plastic hollow laminated plate used in an embodiment of the present invention, (a) is an exploded perspective view, and (b) is an assembled perspective view.
【図3】二層のプラパールを示す図である。FIG. 3 is a diagram showing a two-layer plastic pearl.
【図4】二層のプラパールを示す図である。FIG. 4 is a diagram showing a two-layer plastic pearl.
【図5】波型プラスチック製中空積層板を示す図であ
る。FIG. 5 is a view showing a corrugated plastic hollow laminated plate.
【図6】梯子型プラスチック製中空積層板を示す図で
る。FIG. 6 is a view showing a ladder-type plastic hollow laminated plate.
1…プラスチック製中空積層板 2…防湿シート 3…プラスチックフィルム 4…円柱状突起 5…中芯 6…ライナー 1 ... Plastic hollow laminated plate 2 ... Moisture-proof sheet 3 ... Plastic film 4 ... Cylindrical protrusion 5 ... Core 6 ... Liner
Claims (1)
トとを貼り合わせて成ることを特徴とする防湿複合プラ
スチックボード。1. A moisture-proof composite plastic board comprising a plastic hollow plate and a moisture-proof sheet bonded together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31478691A JPH05147136A (en) | 1991-11-28 | 1991-11-28 | Moistureproof composite plastic board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31478691A JPH05147136A (en) | 1991-11-28 | 1991-11-28 | Moistureproof composite plastic board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH05147136A true JPH05147136A (en) | 1993-06-15 |
Family
ID=18057580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31478691A Pending JPH05147136A (en) | 1991-11-28 | 1991-11-28 | Moistureproof composite plastic board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH05147136A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1215037A1 (en) * | 2000-12-14 | 2002-06-19 | Interplast Kunststoffe GmbH | Composite panel with middle layer comprising knobs, preferentially made from plastics and method for making it |
-
1991
- 1991-11-28 JP JP31478691A patent/JPH05147136A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1215037A1 (en) * | 2000-12-14 | 2002-06-19 | Interplast Kunststoffe GmbH | Composite panel with middle layer comprising knobs, preferentially made from plastics and method for making it |
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