JPH0133748Y2 - - Google Patents
Info
- Publication number
- JPH0133748Y2 JPH0133748Y2 JP1983054928U JP5492883U JPH0133748Y2 JP H0133748 Y2 JPH0133748 Y2 JP H0133748Y2 JP 1983054928 U JP1983054928 U JP 1983054928U JP 5492883 U JP5492883 U JP 5492883U JP H0133748 Y2 JPH0133748 Y2 JP H0133748Y2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- core
- fusuma
- core material
- aluminum hydroxide
- 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
- 239000000123 paper Substances 0.000 claims description 33
- 239000011162 core material Substances 0.000 claims description 29
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 9
- 239000004115 Sodium Silicate Substances 0.000 claims description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 7
- 238000013007 heat curing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
この考案は、不燃紙又は難燃紙でつくられるペ
ーパコアを用いた襖用芯材に関する。[Detailed Description of the Invention] This invention relates to a core material for sliding doors using a paper core made of non-combustible paper or flame-retardant paper.
襖は、一般に格子状の木製枠に厚紙を貼り、そ
の上から、襖紙を貼つて作られていることから、
火事が発生した場合には最も燃えやすい建築材と
なつている。そこで、従来の襖と同様に軽量且つ
手軽に使用できると共に、不燃性又は難燃性の性
質を備えた襖が要望されていた。 Fusuma are generally made by pasting cardboard onto a lattice-shaped wooden frame, and then pasting fusuma paper over that.
It is the most flammable construction material in the event of a fire. Therefore, there has been a need for fusuma that is lightweight and easy to use like conventional fusuma, and that is nonflammable or flame retardant.
この考案は、上記の点に着目してなされたもの
で、一般の襖と同様に軽量で手軽に使用できると
共に、不燃、又は燃えにくい性質を備えた襖用芯
材を提供することを目的とする。 This invention was made with attention to the above points, and the purpose is to provide a core material for fusuma that is lightweight and easy to use like ordinary fusuma, and has non-flammable or flammable properties. do.
以下、この考案の実施例を図面に基づいて説明
する。 Hereinafter, embodiments of this invention will be described based on the drawings.
第１図は不燃性（難燃性の概念も含む）の襖用
芯材１を使用して作られた襖の部分斜視図を、第
２図は同襖の縦断面図を示している。襖用芯材１
は必要な強度と不燃性を具備するように、不燃性
のペーパコア２を主材にして次のように作られて
いる。 FIG. 1 is a partial perspective view of a fusuma made using a non-flammable (including the concept of flame retardant) core material 1 for fusuma, and FIG. 2 is a longitudinal cross-sectional view of the fusuma. Core material for fusuma 1
is made of a non-combustible paper core 2 as the main material in order to have the necessary strength and non-combustibility.
先ず、ペーパコア２は水酸化アルミニウム85％
とパルプ15％を材料にして抄造された原紙により
作られる。すなわち、不燃性の原紙は所定の大き
さに裁断され、原紙の上面に一定間隔の糊引線が
接着材によつて入れられ、この糊引きされた多数
の原紙が糊引線を交互にずらして重積貼着され
る。重積貼着された重積貼合紙は横に定寸裁断さ
れた後、所定の大きさに展張され、多数の連続し
た貫通孔をもつハニカム形状の展張パネルが作ら
れる。そして、この展張パネルがケイ酸ソーダの
溶液にどぶづけされ、パネル表面にケイ酸ソーダ
を含有した状態で、展張パネルは、熱乾燥炉に入
れられて熱硬化処理され、所定の耐水性、圧縮強
さ、せん断強さ、及び不燃性を備えたペーパコア
２が作られる。水酸化アルミニウムを主材にして
抄造された不燃紙は、材料の粒子が細かく強度に
欠けるが、ケイ酸ソーダ含浸後の熱硬化処理によ
り充分な強度の不燃性ペーパコアとすることがで
きる。 First, paper core 2 is made of 85% aluminum hydroxide.
It is made from base paper made from 15% pulp. In other words, non-flammable base paper is cut to a predetermined size, glued lines are placed at regular intervals on the top surface of the paper using an adhesive, and a large number of glued base papers are stacked by alternating the glued lines. It is stacked and pasted. The laminated laminating paper that has been laminated is cut horizontally to a certain size and then stretched to a predetermined size to produce a honeycomb-shaped stretched panel having a large number of continuous through holes. Then, this stretchable panel is doused in a solution of sodium silicate, and with the panel surface containing sodium silicate, the stretchable panel is placed in a heat drying oven and subjected to heat curing treatment to achieve predetermined water resistance and compression properties. A paper core 2 with strength, shear strength and non-flammability is produced. Noncombustible paper made from aluminum hydroxide as a main material has small particles and lacks strength, but it can be made into a noncombustible paper core with sufficient strength by heat curing treatment after impregnation with sodium silicate.
さらに、上記ペーパコア２の両面には、同様に
水酸化アルミニウムを主材にした不燃紙により作
られた不燃性のダンボールシート３，４が接着材
によりハニカム状の貫通孔を塞ぐように貼着され
る。なお、ペーパコア２を芯材にしたパネルでは
全体にそりが出にくく、良好な平板状を作ること
ができる。 Further, on both sides of the paper core 2, non-combustible cardboard sheets 3 and 4 made of non-combustible paper made mainly of aluminum hydroxide are adhered with an adhesive so as to close the honeycomb-shaped through holes. Ru. In addition, in a panel using the paper core 2 as a core material, warpage is less likely to occur over the entire panel, and a good flat plate shape can be produced.
このように、不燃性のペーパコア２の両面に不
燃性のダンボールシート３，４を貼着して作られ
た襖用芯材１の表裏には、通常の襖紙が貼り付け
られ、そして、木製の枠材５が襖用芯材１の４側
端部に囲うように組付けられ、不燃性ペーパコア
を芯材とした襖が完成する。 In this way, ordinary fusuma paper is pasted on the front and back sides of the fusuma core material 1, which is made by pasting nonflammable cardboard sheets 3 and 4 on both sides of the nonflammable paper core 2, and then the wooden The frame material 5 is assembled to surround the four side ends of the core material 1 for fusuma, thereby completing a fusuma with a noncombustible paper core as the core material.
なお、ダンボールシート３，４の上に襖模様な
どを直接印刷し、襖紙を省略することもできる。 Note that it is also possible to directly print a fusuma pattern or the like on the cardboard sheets 3 and 4 and omit the fusuma paper.
以上説明したように、この考案の襖用芯材によ
れば、ペーパコアの両面にダンボールシートが貼
着され、このダンボールシートが水酸化アルミニ
ウムを主材として抄造された原紙で作られている
ため、火災などの際、水酸化アルミニウムが熱分
解する際に発生する水蒸気により、紙のパルプ成
分の燃焼が抑えられ、延焼を最小限に抑えること
ができる。また、芯材内部のペーパコアが、水酸
化アルミニウムを主材として抄造された原紙によ
り作られたハニカム状の展張パネルを、ケイ酸ソ
ーダの溶液に漬けた後熱硬化処理して形成される
ため、熱硬化されたケイ酸ソーダにより芯材とし
ての充分な強度を持ち、火災に対しては、難燃性
の水酸化アルミニウム紙の外周を不燃性のケイ酸
ソーダで包囲するようにして、非常に燃えにくい
襖用芯材とすることができる。また、通常の襖と
同様に、軽量で且つ安価に製造することができ
る。 As explained above, according to the core material for sliding doors of this invention, cardboard sheets are pasted on both sides of the paper core, and since the cardboard sheets are made of base paper made mainly of aluminum hydroxide, In the event of a fire, the steam generated when aluminum hydroxide thermally decomposes suppresses the combustion of the pulp components of the paper, making it possible to minimize the spread of fire. In addition, the paper core inside the core material is formed by soaking a honeycomb-shaped expanded panel made from base paper made mainly of aluminum hydroxide in a solution of sodium silicate and then heat-curing it. The heat-cured sodium silicate has sufficient strength as a core material, and to prevent fire, the outer periphery of the flame-retardant aluminum hydroxide paper is surrounded with non-flammable sodium silicate. It can be used as a core material for fusuma that is hard to burn. In addition, like normal fusuma, it is lightweight and can be manufactured at low cost.
図はこの考案の実施例を示し、第１図は襖の部
分斜視図、第２図は同縦断面図である。
１……襖用芯材、２……ペーパコア、３，４…
…ダンボールシート。
The figures show an embodiment of this invention, in which Fig. 1 is a partial perspective view of a sliding door, and Fig. 2 is a longitudinal sectional view thereof. 1... Core material for fusuma, 2... Paper core, 3, 4...
...Cardboard sheet.
Claims (1)
れた襖用芯材であつて、 前記ペーパコアが、水酸化アルミニウムを主材
として抄造された原紙により作られたハニカム状
の展張パネルを、ケイ酸ソーダの溶液に漬けた後
熱硬化処理して形成され、前記ダンボールシート
が水酸化アルミニウムを主材として抄造された原
紙で作られていることを特徴とする襖用芯材。[Scope of Claim for Utility Model Registration] A core material for sliding doors in which cardboard sheets are attached to both sides of a paper core, wherein the paper core is a honeycomb-shaped expanded paper made from base paper made mainly of aluminum hydroxide. A core material for sliding doors, characterized in that it is formed by immersing a panel in a solution of sodium silicate and then heat-curing it, and the cardboard sheet is made of base paper made from aluminum hydroxide as a main material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5492883U JPS59160786U (en) | 1983-04-13 | 1983-04-13 | Core material for fusuma |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5492883U JPS59160786U (en) | 1983-04-13 | 1983-04-13 | Core material for fusuma |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59160786U JPS59160786U (en) | 1984-10-27 |
| JPH0133748Y2 true JPH0133748Y2 (en) | 1989-10-13 |
Family
ID=30185262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5492883U Granted JPS59160786U (en) | 1983-04-13 | 1983-04-13 | Core material for fusuma |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160786U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0628630Y2 (en) * | 1986-04-25 | 1994-08-03 | 近畿工業株式会社 | Soundproof door |
| JPH0532281Y2 (en) * | 1987-02-23 | 1993-08-18 | ||
| JPH0257329A (en) * | 1988-08-23 | 1990-02-27 | Nishikawa Shiki Kk | Panel for building material |
| JPH0257328A (en) * | 1988-08-23 | 1990-02-27 | Nishikawa Shiki Kk | Honeycomb structure and manufacture thereof |
| JP5727847B2 (en) * | 2011-04-19 | 2015-06-03 | 日本セキソー株式会社 | Flameproof display panel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450133A (en) * | 1977-09-27 | 1979-04-19 | Takasuke Koyago | Preparation of sliding door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54116945U (en) * | 1978-02-04 | 1979-08-16 |
-
1983
- 1983-04-13 JP JP5492883U patent/JPS59160786U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450133A (en) * | 1977-09-27 | 1979-04-19 | Takasuke Koyago | Preparation of sliding door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59160786U (en) | 1984-10-27 |
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