JP2002070237A - Construction face material, construction panel, and manufacturing method for construction panel - Google Patents
Construction face material, construction panel, and manufacturing method for construction panelInfo
- Publication number
- JP2002070237A JP2002070237A JP2000267373A JP2000267373A JP2002070237A JP 2002070237 A JP2002070237 A JP 2002070237A JP 2000267373 A JP2000267373 A JP 2000267373A JP 2000267373 A JP2000267373 A JP 2000267373A JP 2002070237 A JP2002070237 A JP 2002070237A
- Authority
- JP
- Japan
- Prior art keywords
- architectural
- building
- gypsum
- panel
- weight
- 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
- Panels For Use In Building Construction (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、建築用面材、建
築用パネル及び建築用パネルの製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an architectural surface material, an architectural panel, and a method of manufacturing an architectural panel.
【０００２】[0002]
【従来の技術】石膏ボードは、石膏が約２１％の結晶水
を持っているため、火災時に結晶水が蒸発し、その気化
熱で温度上昇を抑えることができ、不燃性材料として優
れている。しかし、石膏単体では、力学強度が低く、脆
いので、表面にボール紙等の板紙を貼着することにより
補強して商品化している。2. Description of the Related Art Gypsum board has about 21% of crystallization water, so the crystallization water evaporates at the time of fire and the temperature rise can be suppressed by the heat of vaporization, making it an excellent non-combustible material. . However, gypsum alone has a low mechanical strength and is brittle, and is commercialized with a paperboard such as cardboard attached to the surface to reinforce it.
【０００３】一方、ガラス繊維等の補強材を混入し、ビ
ス・釘打ち性を向上させ、強度と硬度を向上させた石膏
ボードがある。例えば、特開平８−３０２８９４号公報
等には、焼石膏やガラス繊維等を材料とした比重１．０
〜１．６の高比重石膏ボードを建物の壁材とすることが
提案されている。On the other hand, there is a gypsum board in which a reinforcing material such as glass fiber is mixed to improve screw / nailability and strength and hardness. For example, Japanese Patent Application Laid-Open No. H8-302894 discloses a specific gravity of 1.0 using calcined gypsum or glass fiber as a material.
It has been proposed to use high specific gravity gypsum boards of ~ 1.6 as wall materials for buildings.
【０００４】[0004]
【発明が解決しようとする課題】前記の石膏ボードを内
装下地材とし、表面に壁紙等の内装仕上げ材を貼着して
使用する場合、リフォームの際等、壁紙等の内装仕上げ
材を取り替える時に、内装仕上げ材をきれいに剥がすこ
とが難しく、石膏ボード自体を壊してしまうことがあ
り、不都合であった。さらに、石膏ボードは石膏と紙に
分離するのに手間がかかり、リサイクルが難しいといっ
た問題があった。When the gypsum board is used as an interior base material and an interior finishing material such as wallpaper is adhered to the surface of the gypsum board for use, when replacing the interior finishing material such as wallpaper at the time of reforming or the like. However, it is difficult to remove the interior finishing material neatly, and the gypsum board itself may be broken, which is inconvenient. Further, there is a problem that it takes time and effort to separate gypsum board into gypsum and paper, and it is difficult to recycle.
【０００５】また、前記のガラス繊維等の補強材を混入
した石膏ボードは、適当な大きさに加工する場合、カッ
ター等では簡単に切断し難く、その切断面も荒いため、
研磨等の処理が必要となり、リサイクルも非常に困難で
あった。[0005] Further, when the above-mentioned gypsum board mixed with a reinforcing material such as glass fiber is processed into an appropriate size, it is difficult to cut it easily with a cutter or the like, and the cut surface is rough.
Processing such as polishing was required, and recycling was very difficult.
【０００６】この発明は、上記の点に鑑みてなされたも
のであり、不燃性にして、ビス・釘打ちが可能で、ま
た、下地材を壊すことなく壁紙等の内装仕上げ材の取り
替えが容易にでき、かつ、ボール紙等の板紙を必要とせ
ず、板紙の分離作業をすることなくそのまま粉砕してリ
サイクルできる建築用面材、建築用パネル及び建築用パ
ネルの製造方法を提供することを目的とする。[0006] The present invention has been made in view of the above points, is made non-flammable, can be screwed and nailed, and can easily replace the interior finishing material such as wallpaper without breaking the base material. The object of the present invention is to provide a building surface material, a building panel and a method of manufacturing a building panel which can be recycled without using paperboard such as cardboard, and can be crushed and recycled without separating the paperboard. And
【０００７】[0007]
【課題を解決するための手段】請求項１記載の発明の建
築用面材は、表面に内装仕上げ材が貼着される内装下地
材として用いられる建築用面材であって、建築用面材が
石膏材料のマトリックス中にファイバーが分散されて補
強され、建築用面材の表面を壊すことなく内装仕上げ材
が剥離できるようにされていることを特徴としている。According to a first aspect of the present invention, there is provided an architectural surface material used as an interior base material having an interior finishing material adhered to a surface thereof. Is characterized in that fibers are dispersed in a gypsum material matrix and reinforced so that the interior finishing material can be peeled off without breaking the surface of the building facing material.
【０００８】請求項２記載の発明の建築用面材は、ファ
イバーが、石膏材料のマトリックス中に略均一に分散さ
れて補強され、そのまま粉砕してリサイクル可能にされ
ていることを特徴としている。[0008] The construction face material according to the second aspect of the invention is characterized in that the fibers are reinforced and dispersed substantially uniformly in a matrix of a gypsum material, and are crushed as they are so as to be recyclable.
【０００９】請求項３の発明の建築用面材は、請求項１
又は２記載の建築用面材において、ファイバーがセルロ
ース系ファイバーであることを特徴としている。According to the third aspect of the present invention, there is provided an architectural surface material according to the first aspect.
Or the architectural surface material according to 2, wherein the fiber is a cellulosic fiber.
【００１０】請求項４記載の発明の建築用面材は、請求
項１、２又は３記載の建築用面材において、石膏材料が
９０〜７０重量％、ファイバーが１０〜３０重量％、添
加物が０〜１０重量％からなることを特徴としている。According to a fourth aspect of the present invention, there is provided the architectural surface material according to the first, second or third aspect, wherein the gypsum material is 90 to 70% by weight, the fiber is 10 to 30% by weight, and the additive is Consists of 0 to 10% by weight.
【００１１】請求項５記載の発明の建築用面材は、請求
項１、２、３又は４記載の建築用面材において、比重が
０．８〜１．５であることを特徴としている。According to a fifth aspect of the present invention, there is provided an architectural surface material according to the first, second, third, or fourth aspect, wherein the specific gravity is 0.8 to 1.5.
【００１２】請求項６記載の発明の建築用面材は、請求
項１〜５のいずれか１項に記載の建築用面材において、
ビス・釘の引き抜き抵抗力が１０〜１００ｋｇであるこ
とを特徴としている。According to a sixth aspect of the present invention, there is provided an architectural surface material according to any one of the first to fifth aspects.
It is characterized in that the pull-out resistance of the screw / nail is 10 to 100 kg.
【００１３】請求項７記載の発明の建築用パネルは、請
求項１〜６のいずれか１項記載の建築用面材が枠材に接
合されていることを特徴としている。According to a seventh aspect of the present invention, there is provided an architectural panel, wherein the architectural surface material according to any one of the first to sixth aspects is joined to a frame material.
【００１４】請求項８記載の発明の建築用パネルの製造
方法は、請求項７記載の建築用パネルを製造するにあた
り、枠材が金属製枠材であって、この金属製枠材に建築
用面材が接着剤を介して接合されるものであり、誘導加
熱により接着剤の乾燥や溶融固化を行うことを特徴とし
ている。In the method of manufacturing an architectural panel according to the invention of claim 8, in manufacturing the architectural panel of claim 7, the frame material is a metal frame material. The face material is bonded via an adhesive, and is characterized in that the adhesive is dried or melt-solidified by induction heating.
【００１５】この発明において、石膏材料としては、セ
ルロース系などのファイバーを分散・保持できるマトリ
ックスとなり得る石膏質の材料であれば特に制限されな
い。水の存在下で水和反応し二水石膏に変化し硬化する
石膏である。例えば、焼き石膏、α型及びβ型半水石
膏、II型無水石膏、スラグ石膏系、二水石膏等があげら
れる。これらの石膏は単体または混合して使用される。In the present invention, the gypsum material is not particularly limited as long as it is a gypsum material which can be a matrix capable of dispersing and holding fibers such as cellulose. It is a gypsum that undergoes a hydration reaction in the presence of water, changes to gypsum and hardens. For example, calcined gypsum, α-type and β-type hemihydrate gypsum, type II anhydrous gypsum, slag gypsum, dihydrate gypsum and the like can be mentioned. These gypsums are used alone or as a mixture.
【００１６】この発明において、ファイバーとしては、
天然、人工を問わないが、植物の幹や葉、動植物の生成
物等を素にし、人工的に加工したセルロース系繊維、ビ
ニロン繊維等があり、紙類、布糸類、レーヨン、羊毛、
絹等を開繊、チップ化したものがあげられ、特に古紙を
開繊、チップ化したものが入手面や価格面から好適であ
る。In the present invention, as the fiber,
Natural or artificial, regardless of the nature of plant stems and leaves, animal and plant products, etc., there are artificially processed cellulosic fibers, vinylon fibers, etc., papers, cloth yarns, rayon, wool,
Opening and chipping of silk or the like can be mentioned, and in particular, opening and chipping of used paper is preferable in terms of availability and price.
【００１７】この発明において、添加物としては、バイ
ンダー、樹脂、フィラー、増量剤等が適宜用いられる。In the present invention, binders, resins, fillers, extenders and the like are appropriately used as additives.
【００１８】この発明において、金属製枠材は、一般に
建築用として用いられる、鉄、炭素鋼の他、鉄とマンガ
ン、ニッケル、クロム、珪素、燐、硫黄、アルミニウム
などとの合金鋼、ステンレス鋼類、亜鉛めっき鋼類、ア
ルミニウム板、アルミニウム等から形成される。In the present invention, the metal frame material is generally used for construction purposes, in addition to iron and carbon steel, alloy steel of iron and manganese, nickel, chromium, silicon, phosphorus, sulfur, aluminum, etc., and stainless steel. , Galvanized steel, aluminum plate, aluminum, etc.
【００１９】建築用面材を枠材に接合する方法として
は、ボルト・ナット、ビス、釘等による機械的接合方
法、接着剤で接合する方法、或いは両者を併用する方法
があげられる。なお、枠材が金属製枠材であって、接着
剤で接合する場合には、誘導加熱により接着剤の乾燥や
溶融固化を行うことが好ましい。As a method for joining the architectural surface material to the frame material, there are a mechanical joining method using bolts and nuts, screws, nails, etc., a joining method using an adhesive, or a method using both together. When the frame material is a metal frame material and is bonded with an adhesive, it is preferable to dry or melt and solidify the adhesive by induction heating.
【００２０】この発明において、誘導加熱とは、電磁誘
導により上記金属部材に渦電流を発生させこれを誘導発
熱体として加熱するものであり、高周波のものが加熱効
率がよく好ましい。誘導コイルを有する誘導加熱発生部
と電源の制御部とを備えた誘導加熱装置が用いられる。In the present invention, the induction heating is to generate an eddy current in the metal member by electromagnetic induction and heat the metal member as an induction heating element. An induction heating device including an induction heating generation unit having an induction coil and a power supply control unit is used.
【００２１】この発明において用いる接着剤としては、
熱可塑性樹脂系接着剤、熱硬化性樹脂接着剤等があげら
れるが、その形態としては、エマルジョン系接着剤、ホ
ットメルト系接着剤等があげられる。The adhesive used in the present invention includes:
A thermoplastic resin adhesive, a thermosetting resin adhesive and the like can be mentioned, and examples thereof include an emulsion adhesive and a hot melt adhesive.
【００２２】なお、建築用面材を金属製枠材に接着剤を
介して誘導加熱によって接着固定する場合には、誘導加
熱する前にある程度両者を粘着保持できるものであるこ
とが好ましく、また、接着剤中に金属を含有させるよう
にしてもよい。In the case where the architectural surface material is bonded and fixed to the metal frame material by induction heating via an adhesive, it is preferable that both can be adhesively held to some extent before the induction heating. A metal may be contained in the adhesive.
【００２３】また、内装仕上げ材としては、塩化ビニル
系クロス、オレフィン系クロス等のプラスチック系クロ
ス、紙系クロス、無機系クロス、木材料、石材料、漆喰
などがあげらる。Examples of the interior finishing material include plastic cloth such as vinyl chloride cloth and olefin cloth, paper cloth, inorganic cloth, wood material, stone material, and plaster.
【００２４】（作用）請求項１記載の発明の建築用面材
は、建築用面材が石膏材料のマトリックス中にファイバ
ーが分散されて補強されているので、表面にボール紙等
の板紙を貼着する必要がない。そして、建築用面材の表
面には、石膏材料とファイバーとが混在して、その表面
を壊すことなく内装仕上げ材が剥離できるようにされて
いるので、内装仕上げ材を容易に取り替えることがで
き、いわゆるリフォームが容易に行うことができる。(Function) In the construction face material according to the first aspect of the present invention, since the construction face material is reinforced by dispersing fibers in a matrix of a gypsum material, a paperboard such as cardboard is attached to the surface. No need to wear. Plaster material and fiber are mixed on the surface of the building facing material, so that the interior finishing material can be peeled off without breaking the surface, so that the interior finishing material can be easily replaced. That is, so-called reforming can be easily performed.
【００２５】請求項２記載の発明の建築用面材は、ファ
イバーが、石膏材料のマトリックス中に略均一に分散さ
れて補強されているので、表面にボール紙等の板紙を貼
着する必要がなく、建築用面材として、間仕切り、内
壁、天井、屋根、床、外壁、階段等の建築用途に使用さ
れる。また、そのまま粉砕してリサイクル可能にされて
いるので、建築用面材を粉砕し、そのまま原料や増量剤
として再利用する方法や粉砕したものにそのまま熱を加
えて原料として再利用する方法等によって、容易にリサ
イクルされる。In the construction face material according to the second aspect of the invention, since the fibers are reinforced by being dispersed substantially uniformly in the matrix of the gypsum material, it is necessary to stick paperboard such as cardboard on the surface. Instead, it is used for architectural purposes such as partitions, inner walls, ceilings, roofs, floors, outer walls, stairs, etc. as building surface materials. In addition, since it is crushed as it is and it can be recycled, there are methods such as crushing building surface materials and reusing them as raw materials and extenders, or applying heat directly to crushed materials and reusing them as raw materials Recycled, easily.
【００２６】請求項３記載の発明の建築用面材は、ファ
イバーがセルロース系ファイバーであるので、建築用面
材の表面では、石膏材料とセルロース系ファイバーとが
より均一に混在することになり、上記請求項１又は２記
載の建築用面材の作用効果をより確実に奏する。According to the third aspect of the present invention, since the fiber is a cellulosic fiber, the gypsum material and the cellulosic fiber are more uniformly mixed on the surface of the architectural surface, The functions and effects of the architectural surface material according to claim 1 or 2 are more reliably achieved.
【００２７】請求項４記載の発明の建築用面材は、請求
項１、２又は３記載の建築用面材と同様の作用効果を奏
するとともに、石膏材料が９０〜７０重量％、ファイバ
ーが１０〜３０重量％、添加物が０〜１０重量％からな
るので、不燃性にして、ビス・釘打ちが可能で、遮音性
に優れた建築用面材として、間仕切り、内壁、天井、屋
根、床、外壁、階段等の種々の建築用途に使用され得
る。According to the fourth aspect of the present invention, the surface material for construction has the same effect as the surface material for construction according to the first, second or third aspect, and the gypsum material is 90 to 70% by weight and the fiber is 10% by weight. Up to 30% by weight and additives from 0 to 10% by weight, making it nonflammable, capable of screwing and nailing, and having excellent sound insulation properties as a partition material, partition, inner wall, ceiling, roof, floor , Exterior walls, stairs, etc.
【００２８】請求項５記載の発明の建築用面材は、請求
項１、２、３又は４記載の建築用面材と同様の作用効果
を奏するとともに、比重が０．８〜１．５と重いので特
に遮音性に優れた建築用面材として使用され得る。The building face material of the invention according to claim 5 has the same operation and effect as the building face material according to claim 1, 2, 3 or 4, and has a specific gravity of 0.8 to 1.5. Since it is heavy, it can be used as an architectural surface material having particularly excellent sound insulation properties.
【００２９】請求項６記載の発明の建築用面材は、請求
項１〜５のいずれか１項記載の建築用面材と同様の作用
効果を奏するとともに、ビス・釘の引き抜き抵抗力が１
０〜１００ｋｇであるので、ビス・釘による固定が安全
にして確実のものとなる。According to the sixth aspect of the present invention, the surface material for construction has the same effect as the surface material for construction according to any one of the first to fifth aspects, and the pull-out resistance of the screw / nail is one.
Since the weight is 0 to 100 kg, fixing with screws and nails is safe and secure.
【００３０】請求項７記載の発明の建築用パネルは、請
求項１〜６のいずれか１項記載の建築用面材が枠材に接
合されているので、不燃性にして、ビス・釘打ちが可能
で、遮音性に優れた建築用パネルとして、間仕切り、内
壁、天井、屋根、床、外壁、階段等の種々の建築用途に
使用され得る。According to a seventh aspect of the present invention, the building panel according to any one of the first to sixth aspects is bonded to a frame material, so that the panel is made nonflammable and is screwed or nailed. It can be used for various building applications such as partitions, inner walls, ceilings, roofs, floors, outer walls, stairs, etc.
【００３１】請求項８記載の発明の建築用パネルの製造
方法は、請求項７記載の建築用パネルを製造するにあた
り、建築用面材が接着剤を介して金属製枠材に接合され
るものであり、誘導加熱により接着剤の乾燥や溶融固化
が行われるので、建築用面材と金属製枠材との接合がよ
り速やかに確実に行われる。According to the method of manufacturing an architectural panel according to the invention of claim 8, in manufacturing the architectural panel of claim 7, the architectural panel is joined to a metal frame material via an adhesive. In addition, since the adhesive is dried and melt-solidified by the induction heating, the bonding between the building surface material and the metal frame material is more quickly and reliably performed.
【００３２】[0032]
【発明の実施の形態】この発明の実施の形態を図面を参
照して説明する。 （ａ）第１の実施の形態 図１はこの発明の建築用面材の一例を金属製枠材に固定
して形成したこの発明の建築用パネルの一例の斜視図で
ある。図１において、１０は建築用面材、２０は金属製
枠材、３０は建築用パネルである。Embodiments of the present invention will be described with reference to the drawings. (A) First Embodiment FIG. 1 is a perspective view of an example of a building panel of the present invention formed by fixing an example of a building surface material of the present invention to a metal frame material. In FIG. 1, reference numeral 10 denotes a building surface material, 20 denotes a metal frame material, and 30 denotes a building panel.
【００３３】（建築用面材の製造）半水石膏７９重量
％、解繊した古紙ファイバー１８重量％、促進剤３重量
％を水を加えることなく混ぜ合わせ、この混合物を縦約
２．７ｍ、横約６．３ｍ、深さ約１２．５ｍｍの成形型
に投入し、散水して水を供給し、型板で押圧し、乾燥し
た後、離型し、表面を研磨し、サイズカットして、縦
２．７ｍ、横６．３ｍ、厚さ１２．５ｍｍの建築用面材
１０を得た。この建築用面材１０は、比重は１．１８で
あり、ビス（４ｍｍ径）引き抜き力は５０．８ｋｇであ
り、不燃性にして、ビス・釘打ちが可能で、遮音性に優
れたものであった。(Manufacture of architectural surface material) 79% by weight of hemihydrate gypsum, 18% by weight of defibrated waste paper fiber, and 3% by weight of an accelerator are mixed without adding water, and this mixture is about 2.7 m long. It is poured into a mold of about 6.3m in width and about 12.5mm in depth, sprinkled with water, supplied with water, pressed with a mold plate, dried, released, released, polished and size cut. 2.7 m in length, 6.3 m in width and 12.5 mm in thickness were obtained. This architectural surface material 10 has a specific gravity of 1.18, a screw (4 mm diameter) pull-out force of 50.8 kg, is nonflammable, can be screwed and nailed, and has excellent sound insulation. there were.
【００３４】（建築用パネルの製造）肉厚０．５ｍｍ、
４０×５０ｍｍ角の溶融亜鉛メッキ鋼角パイプを略等間
隔に並設した金属製枠材２０にエマルジョン系接着剤を
２００ｇ／ｍ2 塗布し、この上に上記建築用面材１０を
載置し、誘導加熱発生部と電源の制御部とを備えた誘導
加熱装置（図示せず）の誘導加熱発生部の誘導コイルを
建築用面材１０の上に導いて、渦電流を発生させ金属製
枠材２０を誘導発熱体として加熱し、接着剤をの乾燥さ
せ、以て建築用面材１０を金属製枠材２０に接合し、縦
約２．７ｍ、横約６．３の建築用パネル３０を得た。(Manufacture of architectural panels) 0.5 mm thick,
An emulsion adhesive is applied at 200 g / m 2 to a metal frame material 20 in which 40 × 50 mm square hot-dip galvanized steel square pipes are juxtaposed at substantially equal intervals, and the architectural face material 10 is placed thereon. The induction coil of the induction heating generation unit of the induction heating device (not shown) including the induction heating generation unit and the power supply control unit is guided on the building surface material 10 to generate an eddy current and generate a metal frame. The material 20 is heated as an induction heating element, the adhesive is dried, and the architectural surface material 10 is joined to the metal frame material 20. The architectural panel 30 having a length of about 2.7 m and a width of about 6.3. I got
【００３５】この建築用パネル３０は、不燃性にして、
ビス・釘打ちが可能で、遮音性に優れ、カッター等では
簡単に切断し易く、間仕切り、内壁、天井、屋根、床、
外壁、階段等の種々の建築用途に使用され得るものであ
った。This architectural panel 30 is made nonflammable,
Screws and nailing are possible, excellent sound insulation, easy to cut with a cutter etc., partition, inner wall, ceiling, roof, floor,
It could be used for various architectural uses such as outer walls and stairs.
【００３６】（ｂ）第２の実施の形態 図２はこの発明の建築用面材の第２の例を金属製枠材に
固定して形成したこの発明の建築用パネルの一例の斜視
図である。図２において、１０ａは建築用面材、２０ａ
は木製枠材、３０ａは建築用パネルである。(B) Second Embodiment FIG. 2 is a perspective view of an example of a building panel of the present invention formed by fixing a second example of a building surface material of the present invention to a metal frame material. is there. In FIG. 2, 10a is a building surface material, 20a
Is a wooden frame material, and 30a is a building panel.
【００３７】（建築用面材の製造）半水石膏８５重量
％、解繊した古紙ファイバー１３重量％、促進剤２重量
％を水を加えることなく混ぜ合わせ、この混合物を縦約
２．５ｍ、横約０．９、深さ約１５ｍｍの成形型に投入
し、散水して水を供給し、型板で押圧し、乾燥した後、
離型し、表面を研磨し、サイズカットして、縦２．５
ｍ、横０．９ｍ、厚さ１５ｍｍの建築用面材１０ａを得
た。この建築用面材１０ａは、比重は１．２９、ビス
（４ｍｍ径）引き抜き力は３３．９ｋｇで、不燃性にし
て、ビス・釘打ちが可能で、遮音性に優れたものであっ
た。(Manufacture of architectural surface materials) 85% by weight of hemihydrate gypsum, 13% by weight of defibrated waste paper fiber, and 2% by weight of an accelerator are mixed without adding water, and this mixture is about 2.5 m in length. It is poured into a molding die with a width of about 0.9 and a depth of about 15 mm, sprinkled with water, supplied with water, pressed with a template, dried,
Release, polishes the surface, cuts size, length 2.5
m, 0.9 m in width and 15 mm in thickness were obtained. This architectural surface material 10a had a specific gravity of 1.29, a screw (diameter of 4 mm) withdrawal force of 33.9 kg, was nonflammable, could be screwed and nailed, and had excellent sound insulation.
【００３８】（建築用パネルの製造）４０×５０ｍｍ角
の木桟を枠組みして縦約２．５ｍ、横約０．９ｍの木製
枠２０ａ（枠内に複数本の横桟を入れている）を二個連
結し、その上にホットメルト系接着剤を１５０ｇ／ｍ2
塗布し、この上に上記建築用面材１０ａを二枚載置し、
接着するとともにビスでも固定し、縦２．５ｍ、横１．
８ｍの建築用パネル３０ａを得た。(Manufacture of architectural panels) A wooden frame 20a having a length of about 2.5 m and a width of about 0.9 m (a plurality of horizontal rails are put in the frame) with a wooden frame of 40 × 50 mm square. Are connected to each other, and a hot-melt adhesive is placed thereon at 150 g / m 2.
It is applied, and two pieces of the above-mentioned architectural surface materials 10a are placed thereon,
Attach and fix with screws.
An 8 m architectural panel 30 a was obtained.
【００３９】この建築用パネル３０ａは、不燃性にし
て、ビス・釘打ちが可能で、遮音性に優れ、カッター等
では簡単に切断し易く、間仕切り、内壁、天井、屋根、
床、外壁、階段等の種々の建築用途に使用され得るもの
であった。This architectural panel 30a is made nonflammable, can be screwed and nailed, has excellent sound insulation, is easily cut with a cutter or the like, and is easily partitioned with a partition, an inner wall, a ceiling, a roof,
It could be used for various architectural uses such as floors, outer walls, stairs and the like.
【００４０】以上、この発明の実施例を図面により詳述
してきたが、具体的な構成はこの実施例に限られるもの
ではなく、この発明の要旨を逸脱しない範囲の設計の変
更等があってもこの発明に含まれる。例えば、上記の実
施例では、建築用面材を製造するにあたり、石膏材料、
ファイバー等に水を加えることなく、混合し、成形型に
入れてから、水を加えたが、予め水を加えてもよい、ま
た、これらの混合物を、成形型ではなく無端ベルト上に
略同じ厚さに供給して乾燥硬化させてもよい。Although the embodiment of the present invention has been described in detail with reference to the drawings, the specific structure is not limited to this embodiment, and there are design changes and the like within the scope of the present invention. Is also included in the present invention. For example, in the above embodiment, in producing a building facing, a gypsum material,
Water was added to the fiber or the like without mixing, and then put in a mold, and then water was added.However, water may be added in advance. It may be supplied to a thickness and dried and cured.
【００４１】[0041]
【発明の効果】請求項１記載の発明の建築用面材は、表
面にボール紙等の板紙を貼着する必要がないので、従来
の石膏ボードのように板紙を分離する作業が不要とな
り、容易にリサイクルできる。そして、建築用面材の表
面を壊すことなく内装仕上げ材が剥離できるので、内装
仕上げ材を容易に取り替えることができ、いわゆるリフ
ォームが容易に行うことができる。The construction side material of the first aspect of the present invention does not require a paperboard such as cardboard to be adhered to the surface, so that the work of separating the paperboard as in the case of the conventional gypsum board becomes unnecessary. Can be easily recycled. And since the interior finishing material can be peeled off without breaking the surface of the building surface material, the interior finishing material can be easily replaced, and so-called reforming can be easily performed.
【００４２】請求項２記載の発明の建築用面材は、表面
にボール紙等の板紙を貼着する必要がなく、間仕切り、
内壁、天井、屋根、床、外壁、階段等の建築用途に使用
される。そして、従来の石膏ボードのように板紙を分離
する作業が不要であり、建築用面材をそのまま粉砕し、
原料や増量剤として再利用する方法、粉砕したものにそ
のまま熱を加えて原料として再利用する方法等によっ
て、容易にリサイクルされる。The architectural face material according to the second aspect of the present invention does not require a paperboard such as a cardboard to be adhered to the surface thereof.
Used for architectural uses such as inner walls, ceilings, roofs, floors, outer walls, stairs, etc. And the work to separate the paperboard like the conventional gypsum board is unnecessary, the building surface material is crushed as it is,
It is easily recycled by a method of reusing it as a raw material or a bulking agent, or a method of reusing a pulverized material as a raw material by directly applying heat.
【００４３】請求項３記載の発明の建築用面材は、ファ
イバーがセルロース系ファイバーであるので、建築用面
材の表面では、石膏材料とセルロース系ファイバーとが
より均一に混在することになり、上記請求項１又は２記
載の建築用面材の作用効果をより確実に奏する。According to the third aspect of the present invention, since the fiber is a cellulosic fiber, the gypsum material and the cellulosic fiber are more uniformly mixed on the surface of the architectural surface, The functions and effects of the architectural surface material according to claim 1 or 2 are more reliably achieved.
【００４４】請求項４記載の発明の建築用面材は、請求
項１、２又は３記載の建築用面材と同様の作用効果を奏
するとともに、石膏材料が９０〜７０重量％、ファイバ
ーが１０〜３０重量％、添加物が０〜１０重量％からな
るので、不燃性にして、ビス・釘打ちが可能で、遮音性
に優れた建築用面材として、間仕切り、内壁、天井、屋
根、床、外壁、階段等の種々の建築用途に使用され得
る。The constructional surface material of the invention according to claim 4 has the same function and effect as the constructional surface material according to claim 1, 2 or 3, and the gypsum material is 90 to 70% by weight and the fiber is 10% by weight. Up to 30% by weight and additives from 0 to 10% by weight, making it nonflammable, capable of screwing and nailing, and having excellent sound insulation properties as a partition material, partition, inner wall, ceiling, roof, floor , Exterior walls, stairs, etc.
【００４５】請求項５記載の発明の建築用面材は、請求
項１、２、３又は４記載の建築用面材と同様の作用効果
を奏するとともに、比重が０．８〜１．５と重いので特
に遮音性に優れた建築用面材として使用され得る。According to the fifth aspect of the present invention, the architectural surface material has the same effect as the architectural surface material according to the first, second, third or fourth aspect, and has a specific gravity of 0.8 to 1.5. Since it is heavy, it can be used as an architectural surface material having particularly excellent sound insulation properties.
【００４６】請求項６記載の発明の建築用面材は、請求
項１〜５のいずれか１項記載の建築用面材と同様の作用
効果を奏するとともに、ビス・釘の引き抜き抵抗力が１
０〜１００ｋｇであるので、ビス・釘による固定が安全
にして確実のものとなる。The construction face material of the invention according to claim 6 has the same function and effect as the construction face material according to any one of claims 1 to 5, and has a pull-out resistance of 1 screw or nail.
Since the weight is 0 to 100 kg, fixing with screws and nails is safe and secure.
【００４７】請求項７記載の発明の建築用パネルは、請
求項１〜６のいずれか１項記載の建築用面材が枠材に接
合されているので、不燃性にして、ビス・釘打ちが可能
で、遮音性に優れた建築用パネルとして、間仕切り、内
壁、天井、屋根、床、外壁、階段等の種々の建築用途に
使用され得る。According to a seventh aspect of the present invention, there is provided an architectural panel, wherein the architectural surface material according to any one of the first to sixth aspects is joined to a frame material, so that it is made nonflammable to be screwed and nailed. It can be used for various building applications such as partitions, inner walls, ceilings, roofs, floors, outer walls, stairs, etc.
【００４８】請求項８記載の発明の建築用パネルの製造
方法は、請求項７記載の建築用パネルを製造するにあた
り、建築用面材が接着剤を介して金属製枠材に接合され
るものであり、誘導加熱により接着剤の乾燥や溶融固化
が行われるので、建築用面材と金属製枠材との接合がよ
り速やかに確実に行われ、建築用パネルが効率的に製造
される。According to the method of manufacturing an architectural panel according to the invention of claim 8, in manufacturing the architectural panel of claim 7, the architectural panel is joined to a metal frame material via an adhesive. Since the adhesive is dried and melt-solidified by the induction heating, the bonding between the building surface material and the metal frame material is more quickly and reliably performed, and the building panel is efficiently manufactured.
【図１】この発明の建築用面材の一例を枠材に固定して
形成したこの発明の建築用パネルの一例の斜視図であ
る。FIG. 1 is a perspective view of an example of a building panel of the present invention formed by fixing an example of a building surface material of the present invention to a frame material.
【図２】この発明の建築用面材の第２の例を枠材に固定
して形成したこの発明の建築用パネルの一例の斜視図で
ある。FIG. 2 is a perspective view of an example of a building panel of the present invention formed by fixing a second example of a building surface material of the present invention to a frame member.
１０、１０ａ 建築用面材 ２０、２０ａ 枠材 ３０、３０ａ 建築用パネル 10, 10a Architectural surface material 20, 20a Frame material 30, 30a Architectural panel
Claims (8)
地材として用いられる建築用面材であって、建築用面材
が石膏材料のマトリックス中にファイバーが分散されて
補強され、建築用面材の表面を壊すことなく内装仕上げ
材が剥離できるようにされていることを特徴とする建築
用面材。1. An architectural surface material used as an interior base material to which an interior finishing material is adhered on a surface, wherein the architectural surface material is reinforced by dispersing fibers in a gypsum matrix. An architectural surface material characterized in that the interior finishing material can be peeled off without breaking the surface of the surface material.
中に略均一に分散されて補強され、そのまま粉砕してリ
サイクル可能にされていることを特徴とする建築用面
材。2. An architectural surface material, wherein the fibers are substantially uniformly dispersed and reinforced in a gypsum material matrix, and are crushed as they are so as to be recyclable.
あることを特徴とする請求項１又は２記載の建築用面
材。3. The building facing according to claim 1, wherein the fiber is a cellulosic fiber.
ーが１０〜３０重量％、添加物が０〜１０重量％からな
ることを特徴とする請求項１、２又は３記載の建築用面
材。4. The architectural face material according to claim 1, wherein the gypsum component is 90 to 70% by weight, the fiber is 10 to 30% by weight, and the additive is 0 to 10% by weight. .
とする請求項１、２、３又は４記載の建築用面材。5. The building face material according to claim 1, wherein the specific gravity is 0.8 to 1.5.
０ｋｇであることを特徴とする請求項１〜５のいずれか
１項記載の建築用面材。6. The pull-out resistance of the screw or nail is 10 to 10.
The building facing according to any one of claims 1 to 5, wherein the weight is 0 kg.
用面材が枠材に接合されていることを特徴とする建築用
パネル。7. An architectural panel, wherein the architectural surface material according to claim 1 is joined to a frame material.
にあたり、枠材が金属製枠材であって、この金属製枠材
に建築用面材が接着剤を介して接合されるものであり、
誘導加熱により接着剤の乾燥や溶融固化を行うことを特
徴とする建築用パネルの製造方法。8. A method of manufacturing a building panel according to claim 7, wherein the frame material is a metal frame material, and a building material is joined to the metal frame material via an adhesive. Yes,
A method for manufacturing a building panel, comprising drying and melting and solidifying an adhesive by induction heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000267373A JP2002070237A (en) | 2000-09-04 | 2000-09-04 | Construction face material, construction panel, and manufacturing method for construction panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000267373A JP2002070237A (en) | 2000-09-04 | 2000-09-04 | Construction face material, construction panel, and manufacturing method for construction panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002070237A true JP2002070237A (en) | 2002-03-08 |
Family
ID=18754313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000267373A Pending JP2002070237A (en) | 2000-09-04 | 2000-09-04 | Construction face material, construction panel, and manufacturing method for construction panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002070237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194021A (en) * | 2005-01-14 | 2006-07-27 | Daiwa House Ind Co Ltd | Board two layer bonded noise insulating wall panel, structure of noise insulating wall, and its construction method |
-
2000
- 2000-09-04 JP JP2000267373A patent/JP2002070237A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194021A (en) * | 2005-01-14 | 2006-07-27 | Daiwa House Ind Co Ltd | Board two layer bonded noise insulating wall panel, structure of noise insulating wall, and its construction method |
| JP4727235B2 (en) * | 2005-01-14 | 2011-07-20 | 大和ハウス工業株式会社 | Construction method of sound insulation wall with two layers of plasterboard |
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