JPS5811558Y2 - Rigid foam insulation board with facing material - Google Patents
Rigid foam insulation board with facing materialInfo
- Publication number
- JPS5811558Y2 JPS5811558Y2 JP1978113358U JP11335878U JPS5811558Y2 JP S5811558 Y2 JPS5811558 Y2 JP S5811558Y2 JP 1978113358 U JP1978113358 U JP 1978113358U JP 11335878 U JP11335878 U JP 11335878U JP S5811558 Y2 JPS5811558 Y2 JP S5811558Y2
- Authority
- JP
- Japan
- Prior art keywords
- rigid foam
- board
- foam insulation
- insulation board
- synthetic resin
- 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.)
- Expired
Links
Landscapes
- Laminated Bodies (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
Description
【考案の詳細な説明】
本考案は、耐食性、透湿抵抗性、耐衝撃性、外観の優れ
た表面材を有する硬質発泡体断熱板に関するものである
。[Detailed Description of the Invention] The present invention relates to a rigid foam insulation board having a surface material with excellent corrosion resistance, moisture permeation resistance, impact resistance, and appearance.
近年、熱伝導率の小さいこと及び硬さが充分であって構
築部材として使用に適することなどの特徴を有すること
から、硬質発泡体断熱板が種々提供されている。In recent years, various rigid foam insulation boards have been provided because they have characteristics such as low thermal conductivity and sufficient hardness, making them suitable for use as construction members.
そしてこれらの硬質発泡体断熱板は、構築用断熱材とし
て実用に適するように、断熱板の片面あるいは両面に種
々の表面材を積層一体形成させているものがほとんどで
ある。Most of these hard foam insulation boards have various surface materials laminated and integrally formed on one or both sides of the insulation board so that they are suitable for practical use as constructional insulation materials.
従来、多く用いられている表面材としては、防湿にライ
ナー紙、アルミ箔ライナー紙、などがあり、これらを積
層一体化させた硬質発泡体断熱板は、熱伝導率を悪化さ
せる湿分の浸入を防止でき長期間安定したすぐれた断熱
性を維持することができる。Conventionally, surface materials commonly used include moisture-proof liner paper, aluminum foil liner paper, etc., and rigid foam insulation boards made by laminating and integrating these materials prevent the ingress of moisture, which deteriorates thermal conductivity. It is possible to prevent this and maintain stable and excellent insulation properties for a long period of time.
特にアルミ箔面材を用いた硬質発泡体断熱板は、アルミ
箔の有する有効な熱反射性能、防湿性能とメタリックな
外観から、実用的ですぐれたものである。In particular, rigid foam insulation boards using aluminum foil face materials are practical and excellent because of the aluminum foil's effective heat-reflecting and moisture-proofing properties and metallic appearance.
しかし、従来からのアルミ箔・面・材を用いた硬質発泡
体断熱板は、次の欠点を有していた。However, conventional rigid foam insulation boards using aluminum foil, surfaces, and materials have the following drawbacks.
■ アルミニウム箔が表面に露出されている場合は、結
露水、電解質、酸性物質、アルカリ物質、酸化性薬品等
により、アルミニウムの腐食が生じ、外観を悪くシ、防
湿性能も低下する。■ If aluminum foil is exposed on the surface, it will be corroded by condensed water, electrolytes, acidic substances, alkaline substances, oxidizing chemicals, etc., resulting in poor appearance and reduced moisture-proof performance.
■ 製造工程上、面材加熱プレートとの摩擦により、表
面にスリ傷がつき易く、防湿性能、外観を悪くする。■Due to the manufacturing process, the surface is prone to scratches due to friction with the heating plate, which impairs moisture-proof performance and appearance.
■ 表面強度が若干低い。■ Surface strength is slightly low.
これらの欠点を解決する為に、例えば、アルミニウム箔
の上層にポリエチレン、ニトロセルロース、塩化ビニル
、エポキシ等のプラスチック防食層を設けたものがある
が、これらが防湿性能に寄与する効果は無く、表面強度
もまだ不充分であり、仕上った製品面の耐衝撃強度が低
く、硬い物がぶつかると穴があき易い欠点があり、又、
製造工程上の傷で所期の目的を充分満足させえないもの
であった。In order to solve these drawbacks, for example, a plastic anti-corrosion layer made of polyethylene, nitrocellulose, vinyl chloride, epoxy, etc. is provided on the top layer of aluminum foil, but these have no effect on contributing to moisture-proof performance and the surface The strength is still insufficient, the impact resistance of the finished product surface is low, and it has the disadvantage of being easily punctured when hit by hard objects.
Due to defects in the manufacturing process, the intended purpose could not be fully satisfied.
そして、表面材として強度的に満足し得る素材として鋼
箔も検討されたが、鋼板に表面メッキを施した鋼板を圧
延して鋼箔とすることから、防錆効果が不充分であり、
表面材としては不適当であった。Steel foil was also considered as a material with sufficient strength as a surface material, but since the steel foil is made by rolling a steel plate with surface plating, the rust prevention effect is insufficient.
It was unsuitable as a surface material.
従って、従来鋼箔外観の表面材を有する硬質発泡体断熱
板は実用に供せられているものはながった。Therefore, conventional rigid foam heat insulating boards having a surface material with a steel foil appearance have not been put to practical use.
上記事実に鑑み、硬質発泡体に積層一体化される面材の
改良検討を鋭意行なった結果、上記欠点を完全に解消し
た、耐食、透湿抵抗、耐衝撃性に優れる、長期間安定し
た高い断熱性能を保持できるアルミニウム箔外観の硬質
発泡体断熱板を開発するに至った。In view of the above facts, we have diligently investigated the improvement of the surface material that is laminated and integrated with the rigid foam.As a result, we have completely eliminated the above drawbacks, and it has excellent corrosion resistance, moisture permeation resistance, and impact resistance, and is stable and durable for a long period of time. We have developed a rigid foam insulation board with an aluminum foil appearance that maintains insulation performance.
本考案の硬質発泡体断熱板は、硬質発泡体板の少くとも
片側表面上に厚さ１２０μ以下の鋼箔とアルミニウムを
蒸着した厚さ１０〜１００μの合成樹脂フィルムを、合
成樹脂フィルム面が最外面になるように積層一体化して
戒るものである。The rigid foam insulation board of the present invention consists of a synthetic resin film with a thickness of 10 to 100 μm, which is made by vapor-depositing steel foil and aluminum with a thickness of 120 μm or less on at least one surface of a rigid foam board, so that the surface of the synthetic resin film is the highest. It is laminated and integrated so that it becomes the outer surface.
更に本考案を図面実施例に従って説明をする。Further, the present invention will be explained according to the drawing examples.
第１図は本考案の硬質発泡体断熱板１の全体斜視図であ
り、硬質発泡体板４を芯材とし、その両面に表面材２，
３を積層形成したものである。FIG. 1 is an overall perspective view of a hard foam insulation board 1 of the present invention, in which a hard foam board 4 is used as a core material, and surface materials 2,
3 is laminated.
表面材２゜３は硬質発泡体板４の表面に対して、鋼箔９
、接着剤層８、アルミニウム蒸着層６、合成樹脂フィル
ム５の順に積層一体化されたものであって、硬質発泡体
板４の表面に一体形成させる。The surface material 2゜3 is made of steel foil 9 against the surface of the hard foam board 4.
, an adhesive layer 8 , an aluminum vapor deposition layer 6 , and a synthetic resin film 5 are laminated and integrated in this order, and are integrally formed on the surface of the rigid foam board 4 .
この表面材２，３を硬質発泡体板４の表面に形成させる
には、接着剤１０を介在させて接着一体化しても良いし
、硬質ポリウレタンフォームの発泡生成時のように、発
泡体板４自体に自己接着性がある場合には、特に接着剤
を使用しなくても一体形成させることができる。In order to form these surface materials 2 and 3 on the surface of the hard foam board 4, it is possible to interpose the adhesive 10 and bond them together, or to form the surface materials 2 and 3 on the surface of the hard foam board 4. If it has self-adhesive properties, it can be integrally formed without using any particular adhesive.
又この表面材２，３は第１図に示した例にみられるごと
く、硬質発泡体板４の両面に形成させても良いが、片面
のみに形成させ、他面には一般に使用されている表面材
を形成させても良い。The surface materials 2 and 3 may be formed on both sides of the hard foam board 4 as shown in the example shown in FIG. 1, but they are generally formed on one side and used on the other surface. A surface material may also be formed.
本考案の硬質発泡体断熱板１を得るには、厚さ１０〜１
００μの合成樹脂フィルム５の裏面にアルミニウムを蒸
着し、しかる後接着剤を介在させて鋼箔９と接着して表
面材２を得、この表面材２と硬質発泡体板４とを積層一
体化する。To obtain the rigid foam insulation board 1 of the present invention, the thickness is 10 to 1
Aluminum is vapor-deposited on the back side of the 00μ synthetic resin film 5, and then bonded to steel foil 9 with an adhesive to obtain the surface material 2, and this surface material 2 and the hard foam board 4 are laminated and integrated. do.
本考案に使用される硬質発泡体板４としては、硬質ポリ
ウレタンフォーム、ポリイソシアヌレートフオーム、フ
ェノールフオーム、ポリスチレンフオームなど硬質で断
熱性のすぐれたフオーム材から成る。The rigid foam board 4 used in the present invention is made of a rigid foam material with excellent heat insulation properties, such as rigid polyurethane foam, polyisocyanurate foam, phenol foam, and polystyrene foam.
合成樹脂フィルム５は、ポリエチレンテレフタレート、
ポリエチレン、ポリプロピレン、ポリ塩化ビニール、弗
化ビニール、ポリアクリレート、ナイロン、ポリエステ
ル、エポキシなど全てのものが使用できるが、特にポリ
エチレンテレフタレートは強度もすぐれており、適して
いる。The synthetic resin film 5 is made of polyethylene terephthalate,
All materials such as polyethylene, polypropylene, polyvinyl chloride, vinyl fluoride, polyacrylate, nylon, polyester, and epoxy can be used, but polyethylene terephthalate is particularly suitable because of its excellent strength.
鋼箔９は純銅の箔でも良いが、マンガン、モリブデンな
どの金属を若干含むものでも良い。The steel foil 9 may be a pure copper foil, but may also contain a small amount of metal such as manganese or molybdenum.
強度的には焼なまししてないものが望ましい。In terms of strength, it is preferable to use one that is not annealed.
厚さは１２０μ以下の薄箔が用いられる。A thin foil with a thickness of 120 μm or less is used.
本考案の断熱板は以上のように硬質発泡体の表面に、ア
ルミニウム蒸着した合成樹脂フィルムで被覆保護された
鋼箔から成る表面材が形成されているため、従来のアル
ミ箔面材を用いた硬質発泡体断熱板と同様にすぐれた断
熱性、外観を有するだけでなく、表面材の厚さは従来の
ものと比較して同程度であるにかかわらず、表面強度が
高くなり、断熱板全体の曲げ強度、耐衝撃性などの強度
も飛躍的に向上したものである。As described above, the heat insulating board of the present invention has a surface material made of steel foil covered and protected with a synthetic resin film coated with aluminum vapor deposited on the surface of the hard foam, so it is not possible to use the conventional aluminum foil surface material. Not only does it have the same excellent insulation properties and appearance as rigid foam insulation boards, but even though the thickness of the surface material is the same compared to conventional ones, the surface strength is higher and the overall insulation board Its bending strength, impact resistance, and other strengths have also been dramatically improved.
従って、本考案の断熱板は従来のものと比較して、断熱
板自体の耐久性が向上し、長期間使用することができる
ようになっただけでなく、用途的にもより強度を要する
分野に拡がり、きわめて有用なものである。Therefore, compared to conventional insulation boards, the insulation boards of this invention not only have improved durability and can be used for a long period of time, but also can be used in fields that require higher strength. It is widely used and extremely useful.
更に本考案の表面材は２２０μ以下のきわめて薄いもの
であるから、ロール巻きも可能であって、従来の可撓性
のある表面材と同様の作業上の取り扱いが可能であり、
硬質ポリウレタンフォームなどを芯材として使用するよ
うな場合、従来通り連続生産が可能になるものである。Furthermore, since the surface material of the present invention is extremely thin with a thickness of 220μ or less, it can be rolled and handled in the same way as conventional flexible surface materials.
If rigid polyurethane foam or the like is used as the core material, continuous production is possible as before.
第１図は本考案の硬質発泡体断熱板の全体斜視図、第２
図乃至第３図は断熱板実施例の拡大断面図である。
１・・・・・・硬質発泡体断熱板、２，３・・・・・・
表面材、４・・・・・・硬質発泡体板、５・・・・・・
合成樹脂フィルム、６・・・・・・アルミニウム蒸着層
、９・・・・・・鋼箔。Figure 1 is an overall perspective view of the rigid foam insulation board of the present invention, Figure 2
Figures 3 through 3 are enlarged sectional views of an embodiment of the heat insulating plate. 1... Rigid foam insulation board, 2, 3...
Surface material, 4... Hard foam board, 5...
Synthetic resin film, 6... Aluminum vapor deposited layer, 9... Steel foil.
Claims (1)
下の鋼箔と、アルミニウムを蒸着した厚さ１０〜１００
μの合成樹脂フィルムを、合成樹脂フィルム面が最外面
になるように積層一体化して成る表面材を有する硬質発
泡体断熱板。On at least one surface of the rigid foam board, steel foil with a thickness of 120μ or less and aluminum vapor-deposited with a thickness of 10 to 100μ
A rigid foam heat insulating board having a surface material made by laminating and integrating μ synthetic resin films so that the synthetic resin film surface is the outermost surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978113358U JPS5811558Y2 (en) | 1978-08-18 | 1978-08-18 | Rigid foam insulation board with facing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978113358U JPS5811558Y2 (en) | 1978-08-18 | 1978-08-18 | Rigid foam insulation board with facing material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5531605U JPS5531605U (en) | 1980-02-29 |
| JPS5811558Y2 true JPS5811558Y2 (en) | 1983-03-04 |
Family
ID=29063099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978113358U Expired JPS5811558Y2 (en) | 1978-08-18 | 1978-08-18 | Rigid foam insulation board with facing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811558Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02277404A (en) * | 1989-04-18 | 1990-11-14 | Katsuji Akagi | Boots |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6854148B2 (en) * | 2017-02-22 | 2021-04-07 | 株式会社大林組 | Finishing structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925730U (en) * | 1972-06-03 | 1974-03-05 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319211Y2 (en) * | 1975-10-30 | 1978-05-22 |
-
1978
- 1978-08-18 JP JP1978113358U patent/JPS5811558Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925730U (en) * | 1972-06-03 | 1974-03-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02277404A (en) * | 1989-04-18 | 1990-11-14 | Katsuji Akagi | Boots |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5531605U (en) | 1980-02-29 |
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