JPH04221144A - Wall structure - Google Patents
Wall structureInfo
- Publication number
- JPH04221144A JPH04221144A JP41225390A JP41225390A JPH04221144A JP H04221144 A JPH04221144 A JP H04221144A JP 41225390 A JP41225390 A JP 41225390A JP 41225390 A JP41225390 A JP 41225390A JP H04221144 A JPH04221144 A JP H04221144A
- Authority
- JP
- Japan
- Prior art keywords
- water
- heat insulating
- absorbing
- sheet
- wall structure
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims abstract description 23
- 229920005989 resin Polymers 0.000 claims abstract description 23
- 239000011810 insulating material Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 238000012856 packing Methods 0.000 abstract 1
- 241000238876 Acari Species 0.000 description 7
- 230000005494 condensation Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 239000012774 insulation material Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000002341 toxic gas Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000011491 glass wool Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 206010012438 Dermatitis atopic Diseases 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
Description
【0001】0001
【産業上の利用分野】この発明は、建物の壁面を構成す
る壁の構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the structure of walls constituting the walls of buildings.
【0002】0002
【従来の技術】従来、建物において冬期等においては室
内側に結露水が生じ、室内がベトベトするという問題点
があり、そのような結露水を防止するために室内側の壁
面と室外側の壁面間にグラスウール等の断熱材を配設し
た壁構造が提案されている。[Prior Art] Conventionally, in buildings, there has been a problem that condensation water forms on the indoor side during the winter season, making the room sticky. A wall structure in which a heat insulating material such as glass wool is placed between the walls has been proposed.
【0003】0003
【発明が解決しようとする課題】しかし、グラスウール
等の断熱材に水分が溜まり、この水分により断熱材の周
囲で水滴が腐敗して雑菌,カビ,ダニ,その他の虫等が
繁殖し、不衛生となるという問題点があり、これらのダ
ニ,カビ等によりアトピー体質となるという問題点があ
った。[Problem to be solved by the invention] However, moisture accumulates in insulation materials such as glass wool, and this moisture causes water droplets to rot around the insulation materials, causing bacteria, mold, mites, and other insects to breed, resulting in unsanitary conditions. There was a problem that these mites, mold, etc. caused atopic dermatitis.
【0004】0004
【課題を解決するための手段】本発明は上記従来の問題
点に鑑み案出したものであって、良好に室内の水分を室
外側に排出し、結露水を防止することのできる壁構造を
提供せんことを目的とし、その要旨は、室内側の多孔質
板と、室外側の外気と連通する空気溝を有する外壁板と
の間に空間を形成し、該空間内に断熱材を配設してなる
壁構造において、前記断熱材の室内側及び/又は室外側
に、多数の分包状の袋部を有し各袋部内に少なくとも吸
水性樹脂を入れた通気性のある吸水シートが配設されて
いることである。又、前記袋部内に吸水性樹脂とともに
シリカゲル及び活性炭を入れたことである。[Means for Solving the Problems] The present invention has been devised in view of the above-mentioned conventional problems, and provides a wall structure that can effectively drain indoor moisture to the outside and prevent dew condensation. The gist is that a space is formed between a porous board on the indoor side and an exterior wall board with air grooves communicating with the outside air on the outdoor side, and a heat insulating material is placed in the space. In the wall structure, a breathable water-absorbing sheet having a large number of sachet-shaped bags and containing at least a water-absorbing resin in each bag is disposed on the indoor side and/or the outdoor side of the heat insulating material. This is what has been set up. Another feature is that silica gel and activated carbon are placed in the bag along with a water-absorbing resin.
【0005】[0005]
【作用】断熱材に吸水性シートを貼着等により配設すれ
ば、吸水性シートに形成されている袋部内の吸水性樹脂
が室内側の水分を良好に吸収して、室外側へ良好に水分
を排出することができ、結露水を良好に防止し得るとと
もに断熱材内で水等が腐敗することがなく、カビ,菌,
ダニ等の発生を防ぐことができる。又、吸水性樹脂とと
もに袋部内にシリカゲル及び活性炭を入れることにより
、シリカゲルにより良好な吸水性能が発揮され、さらに
活性炭によりカビ,菌等の発生を防止することができ、
さらに火事等の際に有毒ガスが発生した場合にも、この
有毒ガスを良好に吸収することができる。[Function] If a water-absorbing sheet is attached to the heat insulating material, the water-absorbing resin inside the bag formed in the water-absorbing sheet will absorb moisture from the indoor side and transfer it to the outdoor side. Moisture can be drained out, condensation water can be effectively prevented, water etc. will not rot inside the insulation material, and mold, bacteria, etc.
It can prevent the occurrence of mites, etc. In addition, by putting silica gel and activated carbon in the bag along with water-absorbing resin, the silica gel exhibits good water-absorbing performance, and the activated carbon can prevent the growth of mold, bacteria, etc.
Furthermore, even if toxic gas is generated during a fire or the like, this toxic gas can be absorbed well.
【0006】[0006]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。図1は本例の壁構造の斜視構成図であり、図2は
吸水シートの拡大断面構成図である。Embodiments Hereinafter, embodiments of the present invention will be explained based on the drawings. FIG. 1 is a perspective view of the wall structure of this example, and FIG. 2 is an enlarged sectional view of the water-absorbing sheet.
【0007】図において、本例の壁構造は、室内側に石
膏ボード等からなる多孔質板1が配設され、室外側には
セメント板等で形成された外壁板2が配設されており、
この外壁板2には縦方向に所定間隔で横方向に伸びる空
気溝2a,2aが形成されており、この空気溝2aを介
し外気を室内側へ導入することができるものとなってい
る。In the figure, the wall structure of this example includes a porous board 1 made of gypsum board or the like on the indoor side, and an outer wall board 2 made of cement board or the like on the outdoor side. ,
Air grooves 2a, 2a extending laterally at predetermined intervals in the vertical direction are formed in the outer wall board 2, and outside air can be introduced into the room through the air grooves 2a.
【0008】前記多孔質板1と外壁板2間には相当の空
間が形成されており、内部にはグラスウール,フエルト
等からなる断熱材3が配設されている。この断熱材3と
前記外壁板2間には約15〜25mm程度の空間Sが形
成されている。A considerable space is formed between the porous plate 1 and the outer wall plate 2, and a heat insulating material 3 made of glass wool, felt, etc. is provided inside. A space S of about 15 to 25 mm is formed between the heat insulating material 3 and the outer wall board 2.
【0009】本例においては、前記断熱材3の室外側に
吸水シート4が貼着されており、この吸水シート4は断
熱材3に沿って多数枚が貼着されるものであり、各吸水
シート4,4はステープル,釘等の連結金具5,5によ
りその端部が重ね合わせ状に連結されて貼着されている
。この吸水シート4には分包状に多数の袋部7,7,7
が形成されており、又、袋部7,7間には空気を通す通
孔8,8,8が多数穿設形成されている。In this example, a water-absorbing sheet 4 is attached to the outdoor side of the heat insulating material 3, and a large number of water-absorbing sheets 4 are attached along the heat insulating material 3. The sheets 4, 4 are attached with their ends connected in an overlapping manner by connecting fittings 5, 5 such as staples or nails. This water-absorbing sheet 4 has a large number of bag parts 7, 7, 7 in the form of sachets.
are formed, and a large number of through holes 8, 8, 8 through which air passes are formed between the bag parts 7, 7.
【0010】この吸水シート4は図2に断面拡大図で示
すように、外側シート9と内側シート10による二重構
造となっており、内側シート10内に前記袋部7が形成
されている。外側シート9はポリエチレン系マイクロポ
ーラスシートで形成されており、又、内側シート10は
鞘芯構造の長繊維からなる不織布で形成されている。即
ち、不織布を形成する長繊維は内側にポリエステル繊維
が設けられ、その外側にポリエチレン系接着性繊維が巻
着された鞘芯構造で、多数の長繊維が捩じり合わせ状に
接着されて不織布を形成している。As shown in an enlarged cross-sectional view in FIG. 2, this water-absorbing sheet 4 has a double structure consisting of an outer sheet 9 and an inner sheet 10, and the bag portion 7 is formed within the inner sheet 10. The outer sheet 9 is made of a polyethylene microporous sheet, and the inner sheet 10 is made of a nonwoven fabric made of long fibers with a sheath-core structure. In other words, the long fibers that form the nonwoven fabric have a sheath-core structure in which polyester fibers are provided on the inside and polyethylene adhesive fibers are wound on the outside, and a large number of long fibers are twisted and glued together to form the nonwoven fabric. is formed.
【0011】又、この内側シート10と前記外側シート
9間には空間が形成され、点着状に接着剤11,11が
両シートを接着した状態で形成されている。この接着剤
11は、例えばポリエチレン系の接着剤を用いることが
できる。A space is formed between the inner sheet 10 and the outer sheet 9, and the two sheets are bonded together with adhesives 11, 11 in a dotted manner. As this adhesive 11, for example, a polyethylene adhesive can be used.
【0012】袋部7内には吸水樹脂12が入れられてお
り、又、吸水樹脂12とともに、細粒状のシリカゲル及
び活性炭が入れられている。尚、前記外側シート9は内
側シート10の一方側の面のみに設けられたものでも良
く、この場合には室外側に外側シート9が向けられて用
いられる。さらに外側シート9を無くして内側シート1
0のみで吸水シート4を形成しても良く、この場合には
内側シート10が室内側は粗く、室外側は細かい通気孔
を形成するように構成することができる。[0012] A water-absorbing resin 12 is placed in the bag portion 7, and fine granular silica gel and activated carbon are placed together with the water-absorbing resin 12. Note that the outer sheet 9 may be provided only on one side of the inner sheet 10, and in this case, the outer sheet 9 is used facing toward the outdoor side. Furthermore, the outer sheet 9 is eliminated and the inner sheet 1 is
The water-absorbing sheet 4 may be formed using only 0, and in this case, the inner sheet 10 can be configured to have rough ventilation holes on the indoor side and fine ventilation holes on the outdoor side.
【0013】前記袋部7内に入れられる吸水樹脂12は
、例えば澱粉−アクリロニトリルグラフト重合体の加水
分解物、セルロース−アクリロニトリルグラフト重合体
の加水分解物等の単量体と架橋剤との共重合体、例えば
架橋ポリアクリルアミド及びその加水分解物、架橋され
たスルホン化ポリエチレン、架橋ポパール、特開昭52
−14689号及び特開昭52−27455号記載の架
橋されたビニルエステル−不飽和カルボン酸共重合体ケ
ン化物、架橋されたポリアクリル酸塩及びアクリル酸−
アクリル酸エステル共重合体、架橋されたイソブチレン
−無水マレイン酸共重合体、及び架橋ポリエチレンオキ
シド等が挙げられる。さらに自己架橋性を有する重合物
、例えば自己架橋型ポリアクリル酸、特公昭54−30
710号に記載の樹脂や分子中に少なくとも水酸基とカ
ルボキシラート基を含有する高分子重合体、例えば特公
昭54−37994号に記載の樹脂でも良い。The water-absorbing resin 12 placed in the bag portion 7 is a copolymer of a monomer such as a hydrolyzate of starch-acrylonitrile graft polymer, a hydrolyzate of cellulose-acrylonitrile graft polymer, etc., and a crosslinking agent. Coalescing, such as cross-linked polyacrylamide and its hydrolyzate, cross-linked sulfonated polyethylene, cross-linked Popal, JP-A-52
Cross-linked vinyl ester-unsaturated carboxylic acid copolymer saponified products, cross-linked polyacrylates and acrylic acid described in No.-14689 and JP-A-52-27455
Examples include acrylic ester copolymers, crosslinked isobutylene-maleic anhydride copolymers, and crosslinked polyethylene oxide. Furthermore, polymers having self-crosslinking properties, such as self-crosslinking polyacrylic acid,
The resin described in Japanese Patent Publication No. 710 or a high molecular weight polymer containing at least a hydroxyl group and a carboxylate group in the molecule, such as the resin described in Japanese Patent Publication No. 37994/1988, may also be used.
【0014】尚、澱粉又はセルロースと水溶性単量体及
び/又は加水分解により水溶性となる単量体と架橋剤と
を必須成分として重合させ、必要により加水分解を行う
ことにより得られる吸水樹脂であっても良い。上記の吸
水樹脂は一種類であっても、又、二種類以上用いたもの
であっても良く、又、吸水樹脂の形状については特に限
定はなく、粉末状,粒子状,フレーク状,繊維状の何れ
の形状であっても良い。[0014] A water-absorbing resin obtained by polymerizing starch or cellulose, a water-soluble monomer, a monomer that becomes water-soluble by hydrolysis, and a crosslinking agent as essential components, and hydrolyzing if necessary. It may be. The above-mentioned water-absorbing resin may be used alone or in combination of two or more types, and the shape of the water-absorbing resin is not particularly limited, and may be powder, particulate, flake, or fibrous. It may have any shape.
【0015】このような壁構造においては、室内の湿度
が大の時に、前記吸水シート4内の吸水樹脂12が室内
の水分を良好に吸い取り、室外側が例えば晴天であり乾
燥状態の場合に、良好に外壁板2の空気溝2aを通し外
気側へ水分を排出することができ、断熱材3内に水分が
残留することがなく、水滴の腐敗がなく、菌,カビ,ダ
ニ,その他の虫等の繁殖を良好に防ぐことができる。In such a wall structure, when the indoor humidity is high, the water-absorbing resin 12 in the water-absorbing sheet 4 effectively absorbs the moisture in the room, and when the outdoor side is dry and sunny, for example, Moisture can be effectively discharged to the outside air through the air grooves 2a of the outer wall board 2, so that no moisture remains in the insulation material 3, there is no rotting water droplets, and there are no bacteria, mold, mites, or other insects. It is possible to effectively prevent the propagation of the following.
【0016】又、このように室内の水分を良好に外部に
排出できるため、室内側の多孔質板1の表面に結露水が
生ずることが少なく、良好な結露防止効果を発揮するこ
とができる。[0016] Furthermore, since the moisture inside the room can be efficiently discharged to the outside in this way, condensation water is less likely to form on the surface of the porous plate 1 on the indoor side, and a good dew condensation prevention effect can be exhibited.
【0017】又、袋部7内に吸水樹脂12とともに活性
炭,シリカゲルを入れておけば、シリカゲルにより、よ
り良好に吸水機能を達成させることができるとともに、
活性炭によりカビ,ダニ等の発生を抑えることができ、
又、火事等の場合に有毒ガスが発生した時にも、良好に
活性炭に有毒ガスを吸着させることができる。又、火事
等の場合には前記吸水樹脂12内に水分が含まれるため
吸水シート4が水膜となって消火作用を助けることがで
き、前記袋部7内に更に自己消火性薬剤を入れておけば
、より良好に消火機能を発揮させることができる。[0017] Furthermore, if activated carbon and silica gel are placed in the bag portion 7 together with the water-absorbing resin 12, the silica gel can achieve a better water-absorbing function, and
Activated carbon can suppress the occurrence of mold, mites, etc.
Furthermore, even when toxic gas is generated in the event of a fire, etc., the activated carbon can adsorb the toxic gas well. In addition, in the case of a fire, water is contained in the water-absorbing resin 12, and the water-absorbing sheet 4 forms a water film to help extinguish the fire. By doing so, the fire extinguishing function can be better exhibited.
【0018】[0018]
【発明の効果】本発明は、室内側の多孔質板と、室外側
の外気と連通する空気溝を有する外壁板との間に空間を
形成し、該空間内に断熱材を配設してなる壁構造におい
て、前記断熱材の室内側及び/又は室外側に、多数の分
包状の袋部を有し各袋部内に少なくとも吸水樹脂を入れ
た通気性のある吸水シートが配設されていることにより
、室内側の水分をシート内の吸水樹脂が良好に吸い取り
、外気側が乾燥した状態において良好に外部に水分を排
出させることができ、室内の結露防止を良好に行うこと
ができるとともに、断熱材内で水滴が腐敗することを防
ぎ、菌,カビ,ダニ等の繁殖を防ぐことができる効果を
有する。[Effects of the Invention] The present invention forms a space between a porous board on the indoor side and an outer wall board having an air groove communicating with the outside air on the outdoor side, and arranges a heat insulating material in the space. In the wall structure, a breathable water-absorbing sheet having a large number of sachet-like bag parts and containing at least a water-absorbing resin in each bag part is disposed on the indoor side and/or the outdoor side of the heat insulating material. As a result, the water-absorbing resin inside the sheet can effectively absorb moisture from the indoor side, and when the outside air side is dry, the moisture can be effectively discharged to the outside, thereby effectively preventing condensation indoors. It has the effect of preventing water droplets from rotting within the insulation material and preventing the growth of bacteria, mold, mites, etc.
【0019】又、前記袋部内に吸水性樹脂とともにシリ
カゲル及び活性炭を入れた場合には、シリカゲルにより
、より良好な吸水機能を発揮させることができるととも
に、活性炭によりカビ,ダニ等の繁殖をより効果的に防
ぎ、又、火災時等における有毒ガスをも良好に吸着する
ことができる効果を有する。[0019] Furthermore, when silica gel and activated carbon are placed in the bag along with a water-absorbing resin, the silica gel can exhibit a better water absorption function, and the activated carbon can more effectively prevent the growth of mold, mites, etc. It also has the effect of successfully adsorbing toxic gases in the event of a fire.
【図1】壁構造を示す斜視構成図である。FIG. 1 is a perspective configuration diagram showing a wall structure.
【図2】吸水シートの拡大断面構成図である。FIG. 2 is an enlarged cross-sectional configuration diagram of a water-absorbing sheet.
1 多孔質板 2 外壁板 2a 空気溝 3 断熱材 4 吸水シート 7 袋部 9 外側シート 10 内側シート 12 吸水樹脂 1 Porous plate 2 Exterior wall board 2a Air groove 3 Insulation material 4 Water absorbing sheet 7 Bag part 9 Outer sheet 10 Inner sheet 12 Water absorbing resin
Claims (2)
連通する空気溝を有する外壁板との間に空間を形成し、
該空間内に断熱材を配設してなる壁構造において、前記
断熱材の室内側及び/又は室外側に、多数の分包状の袋
部を有し各袋部内に少なくとも吸水性樹脂を入れた通気
性のある吸水シートが配設されていることを特徴とする
壁構造。Claim 1: A space is formed between a porous board on the indoor side and an exterior wall board having an air groove communicating with the outside air on the outdoor side,
In the wall structure in which a heat insulating material is arranged in the space, a plurality of sachet-shaped bags are provided on the indoor side and/or the outdoor side of the heat insulating material, and at least a water-absorbing resin is placed in each bag part. A wall structure characterized by a breathable water-absorbing sheet.
カゲル及び活性炭を入れたことを特徴とする請求項1の
壁構造。2. The wall structure according to claim 1, wherein silica gel and activated carbon are placed in the bag portion together with a water-absorbing resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP41225390A JP2905940B2 (en) | 1990-12-19 | 1990-12-19 | Wall structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP41225390A JP2905940B2 (en) | 1990-12-19 | 1990-12-19 | Wall structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04221144A true JPH04221144A (en) | 1992-08-11 |
JP2905940B2 JP2905940B2 (en) | 1999-06-14 |
Family
ID=18521110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP41225390A Expired - Lifetime JP2905940B2 (en) | 1990-12-19 | 1990-12-19 | Wall structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2905940B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0734553A (en) * | 1993-07-20 | 1995-02-03 | Akihiro Kiyono | Preventive work against dewing |
JPH09170276A (en) * | 1995-12-20 | 1997-06-30 | Matsushita Electric Works Ltd | Interior wall material and wall structure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101560258B1 (en) | 2015-02-27 | 2015-10-15 | 전남대학교산학협력단 | Fire extinguishing equipment and drywall containing fire extinguishing equipment |
KR101804190B1 (en) * | 2015-12-09 | 2017-12-04 | 재단법인한국조선해양기자재연구원 | Fireproof Insulation Panel |
-
1990
- 1990-12-19 JP JP41225390A patent/JP2905940B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0734553A (en) * | 1993-07-20 | 1995-02-03 | Akihiro Kiyono | Preventive work against dewing |
JPH09170276A (en) * | 1995-12-20 | 1997-06-30 | Matsushita Electric Works Ltd | Interior wall material and wall structure |
Also Published As
Publication number | Publication date |
---|---|
JP2905940B2 (en) | 1999-06-14 |
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