JPS6141917Y2 - - Google Patents
Info
- Publication number
- JPS6141917Y2 JPS6141917Y2 JP1308381U JP1308381U JPS6141917Y2 JP S6141917 Y2 JPS6141917 Y2 JP S6141917Y2 JP 1308381 U JP1308381 U JP 1308381U JP 1308381 U JP1308381 U JP 1308381U JP S6141917 Y2 JPS6141917 Y2 JP S6141917Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- absorbing material
- sash
- sheet
- attached
- 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
- 239000011358 absorbing material Substances 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 3
- 125000005250 alkyl acrylate group Chemical group 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- VCTKAGXMHJMPLL-UHFFFAOYSA-N acetic acid;methyl 2-methylprop-2-enoate Chemical compound CC(O)=O.COC(=O)C(C)=C VCTKAGXMHJMPLL-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Description
【考案の詳細な説明】
本考案は、室内面に結露水が発生しないように
した結露防止サツシに関するものである。[Detailed Description of the Invention] The present invention relates to a dew condensation prevention sash that prevents condensation water from forming on indoor surfaces.
一般に、アルミニウム合金製サツシは、冬期に
おいて室内側に結露を生じる。この結露は室外冷
気によつてサツシ枠の室内側表面と室内空気との
間に大きな温度差を生じた場合に発生する。そし
て、この結露水は建具を流下し室内を濡らす問題
点を有している。 Generally, aluminum alloy sashes produce dew condensation on the indoor side in winter. This condensation occurs when cold outdoor air creates a large temperature difference between the indoor surface of the sash frame and the indoor air. This condensed water then flows down the fittings and wets the room.
本考案はこのような問題点を解決することを目
的として、サツシの表面に格別の工夫を凝らした
ものである。 The present invention is designed to solve these problems by devising a special design for the surface of the satsushi.
即ち、図面に示すように、サツシ１の室内面に
吸水性材料２を付着するとともに、当該吸水性材
料２の表面に保護用の多孔性シート３を付着して
成ることを特徴とするものである。 That is, as shown in the drawings, a water-absorbing material 2 is attached to the interior surface of a sash 1, and a protective porous sheet 3 is attached to the surface of the water-absorbing material 2. be.
ここで吸水性材料２としては、例えば、デンプ
ン−ポリアクリル酸ナトリウムグラフト重合体、
デンプン−ポリアクリロニトリルグラフト重合
体、メタクリル酸メチル−酢酸、ビニル共重合
体、あるいは、ヒドロキシ低級アルキルアクリレ
ート、ヒドロキシ低級アルコキシ低級アルキルア
クリレートなどのような親水基を有するアクリレ
ートまたはメタアクリレートを主成分とする重合
体などが用いられる。 Here, as the water-absorbing material 2, for example, starch-sodium polyacrylate graft polymer,
Starch-polyacrylonitrile graft polymers, methyl methacrylate-acetic acid, vinyl copolymers, or polymers based on acrylates or methacrylates having hydrophilic groups such as hydroxy lower alkyl acrylate, hydroxy lower alkoxy lower alkyl acrylate, etc. Combination etc. are used.
これらの樹脂の付着手段としては、第２図に示
されるようにシート状あるいはフイルム状にして
直接接着すること、直接コーテイングすること、
第３図に示すように上記樹脂を微粉未または繊維
状の状態として、これを吸水性または透水性を有
し且つ弾力性を有するポリビニルアルコール系あ
るいはエチレン酢酸ビニル共重合体などの樹脂塗
料４中に分散させ、この樹脂塗料４を表面に直接
塗布すること、または第４図に示すようにシート
状あるいはフイルム状にした上記樹脂を接着剤層
６を介して接着することなどがあげられる。 As shown in Fig. 2, methods for attaching these resins include direct adhesion in the form of a sheet or film, direct coating,
As shown in FIG. 3, the above-mentioned resin is made into a non-fine powder or fibrous state and then mixed into a resin paint 4 such as polyvinyl alcohol-based or ethylene-vinyl acetate copolymer which has water absorption or water permeability and elasticity. The resin paint 4 may be applied directly to the surface, or the resin may be made into a sheet or film and bonded via an adhesive layer 6, as shown in FIG.
このようにしてサツシ１の室内面に付着された
吸水性材料２の表面には、更に多孔性の合成樹脂
製シート３が付着されるものであるが、このシー
ト３自体は必ずしも吸水性を持つ必要はなく、吸
水性材料２の表面を保護したり、あるいはサツシ
１の表面の外観意匠を配慮するためのものであ
り、当該シート３の表面に発生しようとするであ
ろう結露水は、当該シート３自体に設けられた多
数の細孔５を経て、吸水性材料２に吸収される。 A porous synthetic resin sheet 3 is further attached to the surface of the water-absorbing material 2 attached to the interior surface of the sash 1 in this way, but this sheet 3 itself does not necessarily have water-absorbing properties. This is not necessary, but is intended to protect the surface of the water-absorbing material 2 or to take into consideration the appearance design of the surface of the sash 1, and dew condensation water that may be generated on the surface of the sheet 3 is It is absorbed into the water-absorbing material 2 through a large number of pores 5 provided in the sheet 3 itself.
以上のように、本考案はサツシの室内面を吸水
性材料で被い、室外よりも高い温度の多湿空気に
直接触れないようにしているので、当該吸水性材
料が断熱作用を営み室内外の熱伝導を遮断してい
る。 As described above, the present invention covers the indoor surface of the Satsushi with a water-absorbing material to prevent it from coming into direct contact with humid air at a temperature higher than that outside. Blocks heat conduction.
従つて、サツシの表面が直接露出する場合に比
較して結露水発生は大幅に減少する。 Therefore, the generation of condensed water is significantly reduced compared to when the surface of the sash is directly exposed.
また、たとえ多孔性シートの表面い結露水が発
生したとしても、その結露水は多数の細孔を経て
吸水材料に吸収されるため、結露水は表面にあら
われることはなく、従つて、結露水が流れ落ちて
周囲を汚すことのない効果を有する。 Furthermore, even if dew condensation occurs on the surface of the porous sheet, the condensation water will be absorbed by the water-absorbing material through a large number of pores, so the condensation water will not appear on the surface. This has the effect of preventing water from running down and polluting the surrounding area.
なお、本考案において、サツシとは図示した障
子框に限定するものではなく枠体をも含むもので
ある。 In the present invention, the term sash is not limited to the illustrated shoji frame, but also includes the frame.
第１図は本考案に係るサツシの一実施例を示す
断面図、第２図乃至第４図は部分拡大図である。
符号、１……サツシ、２……吸水性材料、３…
…多孔性シート、５……細孔。
FIG. 1 is a sectional view showing an embodiment of a sash according to the present invention, and FIGS. 2 to 4 are partially enlarged views. Code, 1... Satsushi, 2... Water-absorbing material, 3...
... Porous sheet, 5... Pores.
Claims (1)
に、当該吸水性材料の表面に保護用の多孔性シー
トを付着して成ることを特徴とする結露防止サツ
シ。 A dew-preventing sash characterized by having a water-absorbing material attached to the interior surface of the sash and a protective porous sheet attached to the surface of the water-absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1308381U JPS6141917Y2 (en) | 1981-01-30 | 1981-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1308381U JPS6141917Y2 (en) | 1981-01-30 | 1981-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57125900U JPS57125900U (en) | 1982-08-05 |
| JPS6141917Y2 true JPS6141917Y2 (en) | 1986-11-28 |
Family
ID=29811173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1308381U Expired JPS6141917Y2 (en) | 1981-01-30 | 1981-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141917Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011987U (en) * | 1983-07-05 | 1985-01-26 | 三協アルミニウム工業株式会社 | Condensation prevention member |
-
1981
- 1981-01-30 JP JP1308381U patent/JPS6141917Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57125900U (en) | 1982-08-05 |
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