JPH0321394Y2 - - Google Patents
Info
- Publication number
- JPH0321394Y2 JPH0321394Y2 JP5317084U JP5317084U JPH0321394Y2 JP H0321394 Y2 JPH0321394 Y2 JP H0321394Y2 JP 5317084 U JP5317084 U JP 5317084U JP 5317084 U JP5317084 U JP 5317084U JP H0321394 Y2 JPH0321394 Y2 JP H0321394Y2
- Authority
- JP
- Japan
- Prior art keywords
- cork
- adhesive
- fiber
- reinforced plastic
- decorative flooring
- 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
- 239000000463 material Substances 0.000 claims description 94
- 239000007799 cork Substances 0.000 claims description 37
- 238000009408 flooring Methods 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 19
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 17
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 17
- 239000006260 foam Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- 239000011120 plywood Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- HNPDNOZNULJJDL-UHFFFAOYSA-N ethyl n-ethenylcarbamate Chemical compound CCOC(=O)NC=C HNPDNOZNULJJDL-UHFFFAOYSA-N 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Description
【考案の詳細な説明】
本考案は、建物の床材として用いられる化粧床
材に係り、更に詳しくは繊維強化プラスチツク材
を基材とし、その基材の上面にコルク材を貼着し
たことを特徴とする化粧床材に関する。[Detailed description of the invention] The present invention relates to a decorative flooring material used as a flooring material for buildings, and more specifically, the invention is based on a fiber-reinforced plastic material as a base material and a cork material pasted on the top surface of the base material. Regarding the characteristic decorative flooring materials.
従来からコルク材は、その弾性、防音性、断熱
性、保温性等の機能及び耐摩耗性、耐腐食性、耐
水性等の物理及び化学的特性、更には外観が特異
模様を有する為建築材として用いられていた。 Cork has traditionally been used as a building material due to its functions such as elasticity, soundproofing, heat insulation, and heat retention, as well as its physical and chemical properties such as abrasion resistance, corrosion resistance, and water resistance, as well as its unique appearance. It was used as.
しかもコルク材自体の曲げ強度等は、それほど
大きくない為、合板等の基材上にシート状に成型
したコルク材を貼着した化粧板として用いられる
ことが多かつた。 Moreover, since the bending strength of the cork material itself is not so high, it was often used as a decorative board in which a sheet of cork material was adhered to a base material such as plywood.
この化粧材は合板上面にシート状のコルク材を貼
着して構成されるが、予めコルク材を貼着してお
いて板傍に実加工を施工すれば切削時の衝撃によ
つてコルク材が剥れる等の問題が有つた。その
為、先ず合板等の基材自体の板傍を実形状に加工
し、次いでこの加工された合板上面にタイル状に
形成されたコルクシートを貼着していた。This decorative material is constructed by pasting a sheet of cork material on the top surface of the plywood, but if the cork material is pasted in advance and the actual machining is carried out next to the board, the cork material will be damaged by the impact during cutting. There were problems such as peeling. Therefore, first, the side of the base material itself, such as plywood, is processed into an actual shape, and then a cork sheet formed in the shape of a tile is pasted on the top surface of the processed plywood.
その為、合板等の基材の一定面内にコルクシー
トを張り合わせるという精度の高い施工を要し、
しかも張りずれや、シートの浮きがしばしば生じ
た。 Therefore, highly precise construction is required, in which the cork sheet is pasted within a certain plane of the base material such as plywood.
Moreover, tension deviations and sheet lifting often occurred.
よつて、コルク材を建築材として利用する為に
は、専業者による直貼りを主とした施工方法によ
らねばならないこととなるため、利用範囲や施工
箇所が限定されていた。 Therefore, in order to use cork as a building material, it has to be installed mainly by direct attachment by a specialist, which limits the scope of its use and the locations where it can be installed.
本考案は、以上の点に鑑み為されたもので、基
材として繊維強化プラスチツク材を用い、コルク
材とこの繊維強化プラスチツク材の貼着に高伸性
ポリマーを形成する接着剤を用いることで、基材
上面にコルク材を貼着したままの状態で面取や
溝、実加工等を容易に実施できる化粧材を提供す
るものであり、特にコルク材の弾性、防音、断熱
等の諸特性を活かした化粧床材を提供しようとす
るものである。 The present invention was devised in view of the above points, and uses a fiber-reinforced plastic material as the base material, and uses an adhesive that forms a highly extensible polymer to attach the cork material and this fiber-reinforced plastic material. , provides a decorative material that can be easily subjected to chamfering, grooving, actual processing, etc. while the cork material remains attached to the top surface of the base material, and in particular, the various properties of cork material such as elasticity, soundproofing, and heat insulation. The aim is to provide decorative flooring materials that take advantage of this.
以下、図面に基づき本考案の化粧床材の構成に
ついて詳細に説明する。 Hereinafter, the structure of the decorative flooring material of the present invention will be explained in detail based on the drawings.
図は、本考案に係る化粧床材の斜視図である。 The figure is a perspective view of a decorative flooring material according to the present invention.
化粧床材は繊維強化プラスチツク材からなる基
材１の上面に、コルク材からなる表面材２が接着
剤３を介して貼着されている。また化粧床材の長
手方向の板傍１１には、板厚上下方向に一対の切
削面１２，１２が形成され、その切削面１２，１
２の略中央には細長い突起、所謂実１３が形成さ
れている。 The decorative flooring material has a surface material 2 made of cork material adhered to the upper surface of a base material 1 made of fiber-reinforced plastic material with an adhesive 3 interposed therebetween. In addition, a pair of cut surfaces 12, 12 are formed in the vertical direction of the board thickness on the side 11 of the decorative flooring material in the longitudinal direction.
An elongated protrusion, the so-called fruit 13, is formed approximately in the center of 2.
基材１である繊維強化プラスチツク材は、熱硬
化樹脂発泡体に金属、カーボン、有機、無機等の
長繊維材を補強材として混入させたもので、この
長繊維材はモノフイラメント状態までの均質性を
維持して該発泡体内に分散されている。 The fiber-reinforced plastic material, which is the base material 1, is a thermosetting resin foam mixed with long fiber materials such as metal, carbon, organic, inorganic, etc. as a reinforcing material. It is dispersed within the foam while maintaining its properties.
熱硬化樹脂発泡体の発泡は、独立気泡として形
成されているので、繊維強化プラスチツク材は耐
水性、耐薬品性等の化学、物理的特性とともに衝
撃吸収性が大きい。 Since the thermosetting resin foam is formed as closed cells, the fiber-reinforced plastic material has chemical and physical properties such as water resistance and chemical resistance, as well as high impact absorption properties.
よつて、切断、切削、穿孔等の二次的加工が容
易に行なうことができる。特に板傍１１の長手方
向に沿つて実加工を施すので、圧縮強度が10Kg／
cm2を超え、曲げヤング率も１×104Kg／cm2以上の
ものが好ましい。 Therefore, secondary processing such as cutting, cutting, and drilling can be easily performed. In particular, since the actual processing is performed along the longitudinal direction of the plate side 11, the compressive strength is 10 kg/
cm 2 and a bending Young's modulus of 1×10 4 Kg/cm 2 or more.
更に樹脂の独立発泡体からなる複合体なので、
表面で水や溶剤の吸収、拡散がなく、後述する様
に表面材等接着剤によつて接合する場合には、高
接合強度と耐衝撃性が得られる。 Furthermore, since it is a composite made of closed resin foam,
There is no absorption or diffusion of water or solvent on the surface, and high bonding strength and impact resistance can be obtained when bonding with an adhesive such as a surface material as described later.
一方、表面材２としてのコルク材は、樹脂を粉
砕して細粒とし、この細粒を圧縮して製板したも
ので、弾性に富み、気体、液体の非浸透性が大き
く、かつ防音、断熱、保温材に適するものであ
る。 On the other hand, the cork material used as the surface material 2 is made by crushing resin into fine particles and compressing the fine particles to make a board.It is highly elastic, highly impermeable to gases and liquids, and is soundproof. It is suitable for insulation and heat retention.
通常比重は0.2〜0.7程度の圧搾コイル板が用い
られるが、炭化コイル板を用いても特に支障はな
い。 A compressed coil plate having a specific gravity of about 0.2 to 0.7 is usually used, but there is no particular problem in using a carbonized coil plate.
上記の繊維強化プラスチツク材とコルク材を接
着する接着剤３は、実加工時等において基材１と
表面材２の剥離等を生じさせない為、伸性の高い
ポリマーを形成する、例えば水性ビニルウレタン
系接着剤が用いられる。すなわち加工機械によつ
て局部的に衝撃力を受けても、この伸性の高いポ
リマーが緩衝することでコルク材の破損が防がれ
る。 The adhesive 3 for bonding the above-mentioned fiber-reinforced plastic material and cork material does not cause peeling of the base material 1 and the surface material 2 during actual processing, so the adhesive 3 is a material that forms a highly elastic polymer, such as water-based vinyl urethane. adhesive is used. In other words, even if the cork material is locally subjected to impact force by a processing machine, this highly elastic polymer will buffer the cork material and prevent it from breaking.
次に、化粧床材に実加工を施して化粧床材を構
成する場合について説明する。 Next, a case will be described in which a decorative flooring material is constructed by subjecting the decorative flooring material to actual processing.
基材１の板傍１１の長手方向に亘つて、所定の
実厚を形成する為にダブルエンドテノーナをかけ
る。すると、板傍１１は上下に切削面１２，１２
が形成されるとともに、その中央には細長い突起
形状の実１３が形成される。 A double end tenoner is applied over the longitudinal direction of the plate side 11 of the base material 1 in order to form a predetermined actual thickness. Then, the board side 11 has cutting surfaces 12, 12 on the top and bottom.
is formed, and an elongated protrusion-shaped fruit 13 is formed in the center thereof.
この時タブルエンドテノーナの上部テノーナ
は、繊維強化プラスチツク材１とコルク材２との
接着面を切削することになる。 At this time, the upper tenoner of the double-end tenoner cuts the adhesive surface between the fiber-reinforced plastic material 1 and the cork material 2.
通常、合板上面にコルク材を貼着した板では、
合板とコルク材、更には両者を接着する接着剤が
切削時における局部的衝撃を十分考慮して構成さ
れていないため、コルク材が合板上面から剥離
し、さらにはコルク材自体の破損が生じる。 Normally, a board with cork material pasted on the top of plywood,
Since the plywood and cork material, as well as the adhesive that bonds them together, are not constructed with sufficient consideration for local impact during cutting, the cork material peels off from the top surface of the plywood, and furthermore, the cork material itself is damaged.
しかし、本考案の繊維強化プラスチツク材１に
コルク材２を貼着した化粧床材は、繊維強化プラ
スチツク材１自体が独立の発泡体を有しているの
で切削性、所謂切削時における衝撃の吸収性が大
きく、更には長繊維材がモノフイラメント状まで
均質に分散されているので、切削時における局部
的衝撃が分散され得る。 However, in the decorative flooring material of the present invention in which the cork material 2 is attached to the fiber-reinforced plastic material 1, the fiber-reinforced plastic material 1 itself has an independent foam, so it has excellent machinability, so-called impact absorption during cutting. Since the long fiber material is homogeneously dispersed in the form of a monofilament, localized impact during cutting can be dispersed.
また繊維強化プラスチツク材１とコルク材２と
を接着する接着剤３に、伸性の高いポリマーを形
成する接着剤を用いているので、繊維強化プラス
チツク材１にかかる上記局部的衝撃による変形
は、伸性の高い接着剤３を介してスムースにコル
ク材２にも伝達される。その結果実加工のように
板傍１１に局部的な衝撃が与えられても、基材１
自体でその衝撃を吸収し、かつ又コルク材２との
変位は高伸性ポリマーを形成する接着剤にて吸収
され、両者間には剥離等が起きず、又コルク材２
自体の破損も著しく低減する。 Furthermore, since the adhesive 3 that bonds the fiber-reinforced plastic material 1 and the cork material 2 is an adhesive that forms a highly extensible polymer, the deformation of the fiber-reinforced plastic material 1 due to the above-mentioned local impact will be prevented. It is also smoothly transmitted to the cork material 2 via the highly elastic adhesive 3. As a result, even if a local impact is applied to the plate side 11 as in actual processing, the base material 1
The impact is absorbed by itself, and the displacement with the cork material 2 is absorbed by the adhesive forming the highly elastic polymer, so no peeling occurs between the two, and the cork material 2
Damage to itself is also significantly reduced.
よつて、本考案の化粧床材によれば、加工時に
おいて基材と表面材とが接着剤を介して一体的に
働き、微細かつ局部的な切削溝、穿孔等の加工が
容易となり、実が形成された板傍では、コルク材
と繊維強化ラスチツク材の面一の切削面を構成す
ることになる。これによりコルク材がもつ防音、
断熱、保温性等を、建築用の床材として有効に利
用することが出来る。 Therefore, according to the decorative flooring material of the present invention, the base material and the surface material work together through the adhesive during processing, making it easy to process fine and local cutting grooves, perforations, etc. At the side of the plate where the cork material and the fiber reinforced plastic material are formed, a flush cutting surface is formed between the cork material and the fiber reinforced plastic material. As a result, the soundproofing of cork material,
The insulation, heat retention properties, etc. can be effectively used as flooring materials for buildings.
以下にこの考案の化粧床材を用いた実施例を示
し、効果を説明する。 Examples using the decorative flooring material of this invention will be shown below, and the effects will be explained.
（実施例）
ガラス長繊維で補強された熱硬化樹脂発泡体
（硬質ウレタン樹脂）の基材を60cm×180cm，厚さ
９mmとし、その上面に水性ビニルウレタン系接着
剤を12ｇ／尺2で塗布した。(Example) A base material of thermosetting resin foam (rigid urethane resin) reinforced with long glass fibers is 60 cm x 180 cm and 9 mm thick, and a water-based vinyl urethane adhesive is applied to the top surface at 12 g/ shaku2. did.
次に比重0.48，30cm×30cm，厚さ３mmのコルク
シートを貼着し、ホツトプレス（70℃）によつて
圧着（４Kg／cm2，10分）した。その後放冷して30
cm×180cmに成型し、その板傍にダブルエンドテ
ノーナで実加工を施した。 Next, a cork sheet with a specific gravity of 0.48, 30 cm x 30 cm, and 3 mm thick was attached, and pressed using a hot press (70°C) (4 kg/cm 2 , 10 minutes). Then let it cool for 30 minutes.
It was molded to a size of cm x 180 cm, and the actual processing was performed on the side of the board using a double-end tenona.
次いでこれを30cm×30cmに成型し、コンクリー
ト床面に常温硬化型エポキシ樹脂で直貼りした。 This was then molded into a size of 30cm x 30cm and directly attached to the concrete floor using room temperature curing epoxy resin.
以上の施工において、本考案の化粧床材を用い
た建築床では、化粧床材のコルクンート材には張
りずれや浮き等が生ぜず、しかもコルクシートの
弾性、外観何れも異常は見られなかつた。更に30
cm×30cmにカツトした化粧床材をサンシヤインウ
エザーオメータで200時間試験したが、コルクシ
ート、繊維強化プラスチツク材及び両者の接合面
の接着剤には全く異常が認められなかつた。 In the above construction, in the construction floor using the decorative flooring material of the present invention, the cork root material of the decorative flooring material did not cause any deformation or lifting, and no abnormality was observed in either the elasticity or appearance of the cork sheet. . 30 more
Decorative flooring material cut to cm x 30 cm was tested for 200 hours using a Sunshine Weather Ometer, but no abnormalities were observed in the cork sheet, the fiber-reinforced plastic material, or the adhesive on the bonding surface between the two.
図は、化粧床材の斜視図である。
１…基材（繊維強化プラスチツク材）、２…表
面材（コルク材）、３…接着剤、１１…板傍、１
２，１２…切削面、１３…実。
The figure is a perspective view of the decorative flooring material. 1... Base material (fiber-reinforced plastic material), 2... Surface material (cork material), 3... Adhesive, 11... Board side, 1
2, 12... Cutting surface, 13... Real.
Claims (1)
に、接着剤を介してコルク材を貼着した化粧床材
において、 前記基材は、熱硬化性樹脂材内に複数の独立気
泡を形成した樹脂発泡体で、その樹脂発泡体内に
は、有機材又は無機材からなる長繊維材がモノフ
イラメント状でかつ均質性を維持した状態に分散
混入されたものから成るとともに、 前記接着剤は高伸性ポリマーを形成する接着剤
から成ることを特徴とする化粧床材。[Claims for Utility Model Registration] A decorative flooring material in which a cork material is adhered to the upper surface of a base material made of fiber-reinforced plastic material via an adhesive, wherein the base material has a plurality of layers within a thermosetting resin material. A resin foam with closed cells formed therein, in which a long fiber material made of an organic material or an inorganic material is dispersed and mixed in a monofilament-like state while maintaining homogeneity, and the above-mentioned. A decorative flooring material characterized in that the adhesive is made of an adhesive forming a highly extensible polymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5317084U JPS60164509U (en) | 1984-04-11 | 1984-04-11 | Decorative flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5317084U JPS60164509U (en) | 1984-04-11 | 1984-04-11 | Decorative flooring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60164509U JPS60164509U (en) | 1985-11-01 |
| JPH0321394Y2 true JPH0321394Y2 (en) | 1991-05-09 |
Family
ID=30573780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5317084U Granted JPS60164509U (en) | 1984-04-11 | 1984-04-11 | Decorative flooring |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60164509U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2570892Y2 (en) * | 1989-11-21 | 1998-05-13 | 東リ 株式会社 | Floor tile |
-
1984
- 1984-04-11 JP JP5317084U patent/JPS60164509U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60164509U (en) | 1985-11-01 |
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