JP2000001924A - Manufacture of sound insulating panel for building material - Google Patents
Manufacture of sound insulating panel for building materialInfo
- Publication number
- JP2000001924A JP2000001924A JP10168724A JP16872498A JP2000001924A JP 2000001924 A JP2000001924 A JP 2000001924A JP 10168724 A JP10168724 A JP 10168724A JP 16872498 A JP16872498 A JP 16872498A JP 2000001924 A JP2000001924 A JP 2000001924A
- Authority
- JP
- Japan
- Prior art keywords
- sound insulation
- layer
- rubber
- building materials
- panel
- 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
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、防音性能に優れる
木質表層を有する建材用遮音パネルに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sound insulation panel for building materials having a wooden surface layer having excellent sound insulation performance.
【０００２】[0002]
【従来の技術】防振性や遮音性を高めるためにゴムシー
ト等の弾性体を表面材と裏面材間にサンドイッチ状に介
在させることは、従来よりなされている。しかし、単に
ゴムシート等を挾んだパネルには遮音性能を高めること
に限界がある。一方、ゴム製品の製造時や廃タイヤにみ
られるように、多量のものが廃棄処分を必要とされ、し
かも、それが次第に困難となりつつあることも問題とし
て存在している。2. Description of the Related Art Conventionally, an elastic body such as a rubber sheet is sandwiched between a front surface material and a back surface material in order to enhance vibration proof and sound insulation. However, there is a limit to enhancing the sound insulation performance of a panel simply sandwiching a rubber sheet or the like. On the other hand, there is also a problem that a large amount of waste is required to be disposed of, as in the case of manufacturing rubber products and waste tires, and it is becoming increasingly difficult.
【０００３】[0003]
【発明が解決しようとする課題】本発明は住宅や各種施
設における床、壁面等に使用して従来にない遮音性(防
振性を含む)と強度を発揮するパネルを提供しようとす
るもので、特に、スクラップゴムの再利用による環境問
題等にも寄与することを目的とするものである。SUMMARY OF THE INVENTION The present invention is intended to provide a panel which can be used for floors and walls in houses and various facilities to exhibit unprecedented sound insulation (including vibration proof) and strength. In particular, it is intended to contribute to environmental problems and the like due to reuse of scrap rubber.
【０００４】[0004]
【課題を解決するための手段】上記課題を検討した結
果、木質層と木質層との間にゴムチップ層を有する建材
用遮音パネルとした。ここにいう木質層は薄板を積層し
た合板が薄い(数mm厚)上に強度があるので好ましいが、
数mm厚の材木薄板そのものの使用を否定するものではな
い。ゴムチップ層を構成するゴムは、加硫成形後に製品
から取り除かれたバリを小片に裁断したものとか。廃タ
イヤの粉砕物等である。As a result of studying the above-mentioned problems, a sound insulation panel for building materials having a rubber chip layer between wooden layers has been provided. The woody layer referred to here is preferable because the plywood obtained by laminating thin plates has strength on a thin (several mm thickness),
It does not deny the use of timber sheets that are several millimeters thick. The rubber that makes up the rubber chip layer is obtained by cutting burrs removed from the product after vulcanization molding into small pieces. It is a crushed waste tire or the like.
【０００５】次に、木質層と木質層との間に発泡性接着
剤を介してゴムチップ層を有する建材用遮音パネルとし
た。ここにいう発泡性接着剤とは、接着剤が発泡を伴っ
て固化する性質のもので、反応性接着剤が反応時に気体
を発生するものと、通常の接着剤に発泡剤を添加する場
合がある。どの種類のものを用いるかは、ゴムチップ層
の種類によって木質層とゴムチップ層が接着される程度
が異なるので、最適なものを選択する必要がある。通常
の接着剤を使用した場合にはゴムチップ層が形成する空
隙を接着剤が埋めるので、その分だけ遮音性が低下する
が、発泡性接着剤を介して木質層とゴムチップ層を接着
させると、空隙をそのまま確保した上で木質層とゴムチ
ップ層が接着される。特にウレタン系発泡性接着剤を用
いると木質層とゴムチップ層間の接着強度も高い。[0005] Next, a sound insulating panel for building materials having a rubber chip layer between the wooden layers with a foaming adhesive interposed therebetween was prepared. The foamable adhesive referred to here is a property in which the adhesive solidifies with foaming, and a reactive adhesive generates gas at the time of reaction, and a case where a foaming agent is added to a normal adhesive. is there. Regarding which type is used, the degree to which the woody layer and the rubber chip layer are bonded differs depending on the type of the rubber chip layer, so it is necessary to select an optimum one. When a normal adhesive is used, the gap formed by the rubber chip layer is filled with the adhesive, so that the sound insulation is reduced by that amount.However, when the wood layer and the rubber chip layer are bonded via the foaming adhesive, The wood layer and the rubber chip layer are adhered after securing the void. In particular, when a urethane foam adhesive is used, the adhesive strength between the wood layer and the rubber chip layer is high.
【０００６】使用するゴムチップの粒子の平均径は0.1
〜2.5mmが好ましい。ゴムチップの粒子の平均径が0.1mm
以下のものは作成が困難であるし、平均径が2.5mmを越
えると、強度のあるゴム層の形成が困難となる。また、
粒径は不揃いであるのが良い。その理由は粒径が異なる
と、粒子間、或いは木質層とゴムチップ層との間に存在
する空隙の個々の容積が異なるので、種々の周波数の音
や振動に対応して減衰作用を発揮するからである。The average diameter of the rubber chip particles used is 0.1
~ 2.5 mm is preferred. The average diameter of rubber chip particles is 0.1mm
The following are difficult to prepare, and if the average diameter exceeds 2.5 mm, it becomes difficult to form a strong rubber layer. Also,
The particle size should be irregular. The reason is that if the particle size is different, the individual volume of the void existing between the particles or between the woody layer and the rubber chip layer is different, so that it exerts the damping action corresponding to the sound and vibration of various frequencies. It is.
【０００７】更に、ゴムチップに対して３〜20重量％の
木粉を混在させることとした。ゴムチップに木粉を混在
させると、ウレタン系の発泡性接着剤使用時に発泡硬化
反応に必要な水分を濡れた木粉が供給するし、反応性接
着剤の種類によっては余分の水分を吸収するので、反応
促進作用が得られる。また、木粉は多孔質であるから吸
音作用を持ち、この点からも建材用遮音パネルに用いる
のに適している。以上のいずれの建材用遮音パネルもそ
のまま使用することもできるし、これらを下地材にして
合板製や合成樹脂製等の表面材と一体にした床材等の建
材用遮音パネルにすることもできる。Further, wood powder of 3 to 20% by weight is mixed with the rubber chips. When wood powder is mixed in the rubber chip, the wet wood powder supplies the water required for the foaming and curing reaction when using a urethane foaming adhesive, and depending on the type of reactive adhesive, it absorbs excess water. , A reaction promoting action is obtained. In addition, wood flour has a sound absorbing effect because it is porous, and is also suitable for use as a sound insulating panel for building materials from this point. Any of the above-mentioned sound insulating panels for building materials can be used as they are, or they can be used as base materials to make sound insulating panels for building materials such as flooring and the like integrated with plywood or synthetic resin surface materials. .
【０００８】[0008]
【発明の実施の形態】実施例１ 図１,図２に示すように2.5mm厚の合板３枚の間に平均径
が0.1〜2.0mmの２層のＥＰＴゴムチップをウレタン系発
泡性接着剤によって一体化して、木質層１と木質層１と
の間に発泡性接着剤２を介してゴムチップ層３を有する
建材用遮音パネルとした。全体で12mm厚の建材用遮音パ
ネルとした。接着一体化されているにも拘らず空隙４が
確保されている。この空隙が遮音と歩行時の制振、ソフ
ト感に寄与する。この建材用遮音パネルの遮音性能を計
測した結果、床の遮音等級として、JISA 1419で規定さ
れたＬL-40が確認できた。DESCRIPTION OF THE PREFERRED EMBODIMENTS Example 1 As shown in FIGS. 1 and 2, a two-layer EPT rubber chip having an average diameter of 0.1 to 2.0 mm is sandwiched between three 2.5 mm-thick plywood with a urethane foam adhesive. Integrally, a sound insulation panel for building materials having a rubber chip layer 3 between the wood layers 1 and the wood layer 1 via a foaming adhesive 2 was obtained. A 12mm thick sound insulation panel for building materials was used as a whole. The gap 4 is secured despite being integrated with the adhesive. These voids contribute to sound insulation, vibration suppression during walking, and softness. As a result of measuring the sound insulation performance of this sound insulation panel for building materials, LL-40 specified by JISA 1419 was confirmed as the sound insulation grade of the floor.
【０００９】実施例２ 2.2mm厚の合板２の間に平均径が２〜0.1mmのＥＰＴゴム
チップに木粉を５％混ぜてウレタン系発泡性接着剤によ
って一体化し、12mm厚の建材用遮音パネルとした。この
建材用遮音パネルの遮音性能もＬL-40が確認できた。Example 2 A 2 mm thick plywood 2 is mixed with EPT rubber chips having an average diameter of 2 to 0.1 mm and wood powder at 5% and integrated with a urethane foam adhesive to form a 12 mm thick sound insulation panel for building materials. And LL-40 was also confirmed for the sound insulation performance of this sound insulation panel for building materials.
【００１０】実施例３,４、及び比較例１,２ 表１に示すようにゴムチップの径が0.1〜2.5mmのものの
混在、２mmの均一、３mm以上の場合、木粉の混在の有
無、接着剤が発泡性、非発泡性の場合について、2.5mm
の木板間にサンドイッチタイプとしたパネルについて、
遮音性能を計測した。Examples 3 and 4 and Comparative Examples 1 and 2 As shown in Table 1, rubber chips having a diameter of 0.1 to 2.5 mm are mixed, 2 mm is uniform, and when 3 mm or more, the presence or absence of wood powder is mixed. 2.5mm when the agent is foaming or non-foaming
About the sandwich type panel between the wooden boards,
The sound insulation performance was measured.
【００１１】[0011]
【表１】 [Table 1]
【００１２】実施例１〜４の結果から明らかなように、
ゴムチップの径は均一でないことが好ましく、木粉の配
合は好ましい効果が得られる。また、接着剤は発泡性の
ものが好ましい。また、実施例のいずれのものも木質層
とゴムチップ層との間の接着が強固で容易には剥離しな
いものとなっている。As is clear from the results of Examples 1 to 4,
It is preferable that the diameter of the rubber chips is not uniform, and the blending of wood flour has a favorable effect. The adhesive is preferably foamable. In each of the examples, the adhesion between the woody layer and the rubber chip layer is strong and does not easily peel off.
【００１３】実施例１で得られた建材用遮音パネルへ図
３に示すような表面材５として、表面にオークツキ板が
貼られワイピング塗装された合板の木質フロア材(12mm
厚)を接着した。この遮音床パネルの遮音性能もＬL-40
を確認できた。ゴムチップ層３は実施例１のように材質
が同じでもよいし、材質を変えることもできる。As a surface material 5 as shown in FIG. 3, a wooden floor material (12 mm
Thickness) was adhered. The sound insulation performance of this sound insulation floor panel is LL-40.
Was confirmed. The material of the rubber chip layer 3 may be the same as in the first embodiment, or the material may be changed.
【００１４】[0014]
【発明の効果】本発明によって、床、壁面、天井用パネ
ル等に使用して従来にない遮音性，防振性と高強度を発
揮するパネルを提供できることとなった。、特に、スク
ラップゴム及び木粉の再利用による環境問題等にも寄与
することとなった。According to the present invention, it is possible to provide a panel which can be used for floors, walls, ceiling panels, etc., and exhibits unprecedented sound insulation, vibration isolation and high strength. In particular, it also contributes to environmental problems due to the reuse of scrap rubber and wood flour.
【図１】本発明の建材用遮音パネルの一部破断斜視図で
ある。FIG. 1 is a partially cutaway perspective view of a sound insulation panel for building materials of the present invention.
【図２】図１中Ａ−Ａ断面拡大図である。FIG. 2 is an enlarged cross-sectional view taken along line AA in FIG.
【図３】本発明の建材用遮音パネルの他の実施例の一部
破断斜視図である。FIG. 3 is a partially cutaway perspective view of another embodiment of the sound insulation panel for building materials of the present invention.
１ 木質層 ２ 発泡性接着剤 ３ ゴムチップ層 ４ 空隙 Reference Signs List 1 wood layer 2 foaming adhesive 3 rubber chip layer 4 void
─────────────────────────────────────────────────────
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【手続補正書】[Procedure amendment]
【提出日】平成１１年４月３０日（１９９９．４．３
０）[Submission date] April 30, 1999 (1999.4.3)
0)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【書類名】 明細書[Document Name] Statement
【発明の名称】 建材用遮音パネルの製造方法 [Title of the Invention] Manufacturing method of sound insulation panel for building materials
【特許請求の範囲】[Claims]
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【発明の属する技術分野】本発明は、防音性能に優れる
木質表層を有する建材用遮音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 a method for manufacturing a sound insulating panel for building materials having a wooden surface layer having excellent sound insulating performance.
【０００２】[0002]
【従来の技術】防振性や遮音性を高めるためにゴムシー
ト等の弾性体を表面材と裏面材間にサンドイッチ状に介
在させることは、従来よりなされている。しかし、単に
ゴムシート等を挾んだパネルには遮音性能を高めること
に限界がある。一方、ゴム製品の製造時や廃タイヤにみ
られるように、多量のものが廃棄処分を必要とされ、し
かも、それが次第に困難となりつつあることも問題とし
て存在している。2. Description of the Related Art Conventionally, an elastic body such as a rubber sheet is sandwiched between a front surface material and a back surface material in order to enhance vibration proof and sound insulation. However, there is a limit to enhancing the sound insulation performance of a panel simply sandwiching a rubber sheet or the like. On the other hand, there is also a problem that a large amount of waste is required to be disposed of, as in the case of manufacturing rubber products and waste tires, and it is becoming increasingly difficult.
【０００３】[0003]
【発明が解決しようとする課題】本発明は住宅や各種施
設における床、壁面等に使用して従来にない遮音性(防
振性を含む)と強度を発揮するパネルを提供しようとす
るもので、特に、スクラップゴムの再利用による環境問
題等にも寄与することを目的とするものである。SUMMARY OF THE INVENTION The present invention is intended to provide a panel which can be used for floors and walls in houses and various facilities to exhibit unprecedented sound insulation (including vibration proof) and strength. In particular, it is intended to contribute to environmental problems and the like due to reuse of scrap rubber.
【０００４】[0004]
【課題を解決するための手段】上記課題を検討した結
果、木質層と木質層との間にゴムチップ層を有する建材
用遮音パネルの製造において、ゴムチップ層の接着に際
しゴムチップ層が形成する空隙を接着剤が埋めることの
ないよう発泡性接着剤を使用して空隙を確保した状態で
接着一体化することを特徴とする建材用遮音パネルの製
造方法とした。ここにいう木質層は薄板を積層した合板
が薄い(数mm厚)上に強度があるので好ましいが、数mm厚
の材木薄板そのものの使用を否定するものではない。ゴ
ムチップ層を構成するゴムは、加硫成形後に製品から取
り除かれたバリを小片に裁断したものとか。廃タイヤの
粉砕物等である。As a result of examining the above-mentioned problems, it has been found that, in the production of a sound insulation panel for building materials having a rubber chip layer between wood layers, the bonding of the rubber chip layer is difficult.
The adhesive fills the voids formed by the rubber chip layer.
Use a foaming adhesive to ensure that there are no voids
Manufacture of sound insulation panels for building materials characterized by bonding and integration
Manufacturing method . The woody layer mentioned here is preferable because the plywood in which the thin plates are laminated is thin (several mm thick) and has strength, but the use of a timber thin plate itself having a thickness of several mm is not denied. The rubber that makes up the rubber chip layer is obtained by cutting burrs removed from the product after vulcanization molding into small pieces. It is a crushed waste tire or the like.
【０００５】次に、ここにいう発泡性接着剤とは、接着
剤が発泡を伴って固化する性質のもので、反応性接着剤
が反応時に気体を発生する。通常の接着剤を使用した場
合にはゴムチップ層が形成する空隙を接着剤が埋めるの
で、その分だけ遮音性が低下するが、発泡性接着剤を介
して木質層とゴムチップ層を接着させると、空隙をその
まま確保した上で木質層とゴムチップ層が接着される。
特にウレタン系発泡性接着剤を用いると木質層とゴムチ
ップ層間の接着強度も高い。[0005] Then, the foaming adhesive referred here, in nature the adhesive is solidified with foaming, the reactive adhesive that occur the gas during the reaction. When a normal adhesive is used, the gap formed by the rubber chip layer is filled with the adhesive, so that the sound insulation is reduced by that amount.However, when the wood layer and the rubber chip layer are bonded via the foaming adhesive, The wood layer and the rubber chip layer are adhered after securing the void.
In particular, when a urethane foam adhesive is used, the adhesive strength between the wood layer and the rubber chip layer is high.
【０００６】使用するゴムチップの粒子の平均径は0.1
〜2.5mmが好ましい。ゴムチップの粒子の平均径が0.1mm
以下のものは作成が困難であるし、平均径が2.5mmを越
えると、強度のあるゴム層の形成が困難となる。また、
粒径は不揃いであるのが良い。その理由は粒径が異なる
と、粒子間、或いは木質層とゴムチップ層との間に存在
する空隙の個々の容積が異なるので、種々の周波数の音
や振動に対応して減衰作用を発揮するからである。The average diameter of the rubber chip particles used is 0.1
~ 2.5 mm is preferred. The average diameter of rubber chip particles is 0.1mm
The following are difficult to prepare, and if the average diameter exceeds 2.5 mm, it becomes difficult to form a strong rubber layer. Also,
The particle size should be irregular. The reason is that if the particle size is different, the individual volume of the void existing between the particles or between the woody layer and the rubber chip layer is different, so that it exerts the damping action corresponding to the sound and vibration of various frequencies. It is.
【０００７】更に、ゴムチップに対して３〜20重量％の
木粉を混在させることとした。ゴムチップに木粉を混在
させると、ウレタン系の発泡性接着剤使用時に発泡硬化
反応に必要な水分を濡れた木粉が供給するし、反応性接
着剤の種類によっては余分の水分を吸収するので、反応
促進作用が得られる。また、木粉は多孔質であるから吸
音作用を持ち、この点からも建材用遮音パネルに用いる
のに適している。以上のいずれの建材用遮音パネルもそ
のまま使用することもできるし、これらを下地材にして
合板製や合成樹脂製等の表面材と一体にした床材等の建
材用遮音パネルにすることもできる。Further, wood powder of 3 to 20% by weight is mixed with the rubber chips. When wood powder is mixed in the rubber chip, the wet wood powder supplies the water required for the foaming and curing reaction when using a urethane foaming adhesive, and depending on the type of reactive adhesive, it absorbs excess water. , A reaction promoting action is obtained. Moreover, since wood powder is porous, it has a sound-absorbing effect, and this is also suitable for use as a sound-insulating panel for building materials. Any of the above-mentioned sound insulating panels for building materials can be used as they are, or they can be used as base materials to make sound insulating panels for building materials such as flooring and the like integrated with plywood or synthetic resin surface materials. .
【０００８】[0008]
【発明の実施の形態】実施例１ 図１,図２に示すように2.5mm厚の合板３枚の間に平均径
が0.1〜2.0mmの２層のＥＰＴゴムチップをウレタン系発
泡性接着剤によって一体化して、木質層１と木質層１と
の間に発泡性接着剤２を介してゴムチップ層３を有する
建材用遮音パネルとした。全体で12mm厚の建材用遮音パ
ネルとした。接着一体化されているにも拘らず空隙４が
確保されている。この空隙が遮音と歩行時の制振、ソフ
ト感に寄与する。この建材用遮音パネルの遮音性能を計
測した結果、床の遮音等級として、JISA 1419で規定さ
れたＬL-40が確認できた。DESCRIPTION OF THE PREFERRED EMBODIMENTS Example 1 As shown in FIGS. 1 and 2, a two-layer EPT rubber chip having an average diameter of 0.1 to 2.0 mm is sandwiched between three 2.5 mm-thick plywood with a urethane foam adhesive. Integrally, a sound insulation panel for building materials having a rubber chip layer 3 between the wood layers 1 and the wood layer 1 via a foaming adhesive 2 was obtained. A 12mm thick sound insulation panel for building materials was used as a whole. The gap 4 is secured despite being integrated with the adhesive. These voids contribute to sound insulation, vibration suppression during walking, and softness. As a result of measuring the sound insulation performance of this sound insulation panel for building materials, LL-40 specified by JISA 1419 was confirmed as the sound insulation grade of the floor.
【０００９】実施例２ 2.2mm厚の合板２の間に平均径が２〜0.1mmのＥＰＴゴム
チップに木粉を５％混ぜてウレタン系発泡性接着剤によ
って一体化し、12mm厚の建材用遮音パネルとした。この
建材用遮音パネルの遮音性能もＬL-40が確認できた。Example 2 A 2 mm thick plywood 2 is mixed with EPT rubber chips having an average diameter of 2 to 0.1 mm and wood powder at 5% and integrated with a urethane foam adhesive to form a 12 mm thick sound insulation panel for building materials. And LL-40 was also confirmed for the sound insulation performance of this sound insulation panel for building materials.
【００１０】実施例３,４、及び比較例１,２ 表１に示すようにゴムチップの径が0.1〜2.5mmのものの
混在、２mmの均一、３mm以上の場合、木粉の混在の有
無、接着剤が発泡性、非発泡性の場合について、2.5mm
の木板間にサンドイッチタイプとしたパネルについて、
遮音性能を計測した。Examples 3 and 4 and Comparative Examples 1 and 2 As shown in Table 1, rubber chips having a diameter of 0.1 to 2.5 mm are mixed, 2 mm is uniform, and when 3 mm or more, the presence or absence of wood powder is mixed. 2.5mm when the agent is foaming or non-foaming
About the sandwich type panel between the wooden boards,
The sound insulation performance was measured.
【００１１】[0011]
【表１】 [Table 1]
【００１２】実施例１〜４の結果から明らかなように、
ゴムチップの径は均一でないことが好ましく、木粉の配
合は好ましい効果が得られる。また、接着剤は発泡性の
ものが好ましい。また、実施例のいずれのものも木質層
とゴムチップ層との間の接着が強固で容易には剥離しな
いものとなっている。As is clear from the results of Examples 1 to 4,
It is preferable that the diameter of the rubber chips is not uniform, and the blending of wood flour has a favorable effect. The adhesive is preferably foamable. In each of the examples, the adhesion between the woody layer and the rubber chip layer is strong and does not easily peel off.
【００１３】実施例１で得られた建材用遮音パネルへ図
３に示すような表面材５として、表面にオークツキ板が
貼られワイピング塗装された合板の木質フロア材(12mm
厚)を接着した。この遮音床パネルの遮音性能もＬL-40
を確認できた。ゴムチップ層３は実施例１のように材質
が同じでもよいし、材質を変えることもできる。As a surface material 5 as shown in FIG. 3, a wooden floor material (12 mm
Thickness) was adhered. The sound insulation performance of this sound insulation floor panel is LL-40.
Was confirmed. The material of the rubber chip layer 3 may be the same as in the first embodiment, or the material may be changed.
【００１４】[0014]
【発明の効果】本発明の建材用遮音パネルの製造方法に
よって、床、壁面、天井用パネル等に使用して従来にな
い遮音性，防振性と高強度を発揮するパネルを提供でき
ることとなった。、特に、スクラップゴム及び木粉の再
利用による環境問題等にも寄与することとなった。According to the method for producing a sound insulating panel for building materials of the present invention, a panel used for floors, walls, ceiling panels, etc., exhibiting unprecedented sound insulating properties, vibration damping properties and high strength. Can be provided. In particular, it also contributes to environmental problems due to the reuse of scrap rubber and wood flour.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明の製造方法で得られた建材用遮音パネル
の一部破断斜視図である。FIG. 1 is a partially cutaway perspective view of a sound insulating panel for building materials obtained by a manufacturing method of the present invention.
【図２】図１中Ａ−Ａ断面拡大図である。FIG. 2 is an enlarged cross-sectional view taken along line AA in FIG.
【図３】本発明の製造方法の他の実施例で得られた建材
用遮音パネルの一部破断斜視図である。FIG. 3 is a building material obtained in another embodiment of the production method of the present invention.
FIG. 2 is a partially cutaway perspective view of the sound insulation panel for use in the present invention.
【符号の説明】 １ 木質層 ２ 発泡性接着剤 ３ ゴムチップ層 ４ 空隙[Description of Signs] 1 Wood layer 2 Foamable adhesive 3 Rubber chip layer 4 Void
───────────────────────────────────────────────────── フロントページの続き (72)発明者 垣内 大輔 岡山県岡山市海吉1768−52 Ｆターム(参考） 2E001 AB02 AB04 AC03 AF04 BA04 BA05 BA06 4F100 AK51G AK75 AN00C AN02 AP00A AP00B AP00C AT00D BA03 BA04 BA05 BA06 BA07 BA10A BA10B BA10D BA13 CB00 DE05C DJ04G GB07 GB08 JH01 JH02 JK01 JL16 YY00C 5D061 AA03 AA04 AA26 AA29 BB21 BB24 BB27 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Daisuke Kakiuchi 1768-52 F-1 term 1768-52 Kaiyoshi, Okayama City, Okayama Prefecture 2E001 AB02 AB04 AC03 AF04 BA04 BA05 BA06 4F100 AK51G AK75 AN00C AN02 AP00A AP00B AP00C AT00D BA03 BA04 BA05 BA06 BA07 BA10A BA10B BA10D BA13 CB00 DE05C DJ04G GB07 GB08 JH01 JH02 JK01 JL16 YY00C 5D061 AA03 AA04 AA26 AA29 BB21 BB24 BB27
Claims (5)
有する建材用遮音パネル。1. A sound insulation panel for building materials having a rubber chip layer between wood layers.
介してゴムチップ層を有する建材用遮音パネル。2. A sound insulating panel for a building material having a rubber chip layer between a wooden layer and a wooden layer via a foaming adhesive.
径が不揃いであることを特徴とする請求項１又は２記載
の建材用遮音パネル。3. The sound insulation panel for building materials according to claim 1, wherein the average diameter of the rubber chips is 0.1 to 2.5 mm and the particle diameters are not uniform.
が混在していることを特徴とする請求項１〜３のいずれ
かに記載の建材用遮音パネル。4. The sound insulation panel for building materials according to claim 1, wherein 3 to 20% by weight of wood powder is mixed with respect to the rubber chips.
記載のパネルを用い表面材と一体化してなる建材用遮音
パネル。5. A sound insulation panel for building materials, wherein the panel according to claim 1 is used as a base material and is integrated with a surface material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10168724A JP2972186B1 (en) | 1998-06-16 | 1998-06-16 | Manufacturing method of sound insulation panel for building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10168724A JP2972186B1 (en) | 1998-06-16 | 1998-06-16 | Manufacturing method of sound insulation panel for building materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2972186B1 JP2972186B1 (en) | 1999-11-08 |
| JP2000001924A true JP2000001924A (en) | 2000-01-07 |
Family
ID=15873262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10168724A Expired - Fee Related JP2972186B1 (en) | 1998-06-16 | 1998-06-16 | Manufacturing method of sound insulation panel for building materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2972186B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006063149A (en) * | 2004-08-25 | 2006-03-09 | Sekisui Chem Co Ltd | Continuous fiber-reinforced, expanded polyurethane resin and sleeper |
| CN101811505A (en) * | 2010-05-07 | 2010-08-25 | 常州长青埃潍交通设备有限公司 | Bullet train floor |
| WO2011082327A1 (en) * | 2009-12-31 | 2011-07-07 | Bostik Inc. | Moisture curable adhesive composition and method for installing hardwood floors |
| JP2014197196A (en) * | 2009-04-10 | 2014-10-16 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | Method of manufacturing construction panel using acoustic damping compositions having elastomeric particulate |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2009569C2 (en) * | 2012-10-04 | 2014-04-07 | Shanghai Liangshi Internat Trading Ltd | Adhesive composition, kit-of-parts, floor, floor element, and method of connecting a floor element to a surface beneath the floor element. |
| CA2982731C (en) * | 2017-10-17 | 2018-07-17 | 9236-3135 Qc Inc. | Vibration absorption device and method for acoustic insulation |
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1998
- 1998-06-16 JP JP10168724A patent/JP2972186B1/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006063149A (en) * | 2004-08-25 | 2006-03-09 | Sekisui Chem Co Ltd | Continuous fiber-reinforced, expanded polyurethane resin and sleeper |
| JP2014197196A (en) * | 2009-04-10 | 2014-10-16 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | Method of manufacturing construction panel using acoustic damping compositions having elastomeric particulate |
| WO2011082327A1 (en) * | 2009-12-31 | 2011-07-07 | Bostik Inc. | Moisture curable adhesive composition and method for installing hardwood floors |
| JP2013516524A (en) * | 2009-12-31 | 2013-05-13 | ボスティック，インコーポレイテッド | Moisture curable adhesive composition and method for attaching hardwood floor |
| AU2010339413B2 (en) * | 2009-12-31 | 2014-11-13 | Bostik Inc. | Moisture curable adhesive composition and method for installing hardwood floors |
| JP2018070886A (en) * | 2009-12-31 | 2018-05-10 | ボスティック，インコーポレイテッド | Moisture-curable adhesive composition and method for mounting hardwood floor |
| US10017674B2 (en) | 2009-12-31 | 2018-07-10 | Bostik, Inc. | Moisture curable adhesive compositions |
| US11268001B2 (en) | 2009-12-31 | 2022-03-08 | Bostik, Inc. | Moisture curable adhesive composition and method for installing hardwood floors |
| CN101811505A (en) * | 2010-05-07 | 2010-08-25 | 常州长青埃潍交通设备有限公司 | Bullet train floor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2972186B1 (en) | 1999-11-08 |
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