JP2006328944A - 床張りのための弾性基層およびその製造方法 - Google Patents
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Abstract
【解決手段】本発明の1つの態様に係る床張りのための弾性基層は、第1の層構造体と、第2の層構造体と、第1および第2の層構造体の間でこれらにより包囲されるポーチとを備え、ポーチは、顆粒状弾性材料からなる充填材を収容することを特徴とする。
【選択図】図1
Description
20 基層、21,25 不織布層、22,24 ポリオレフィン層、
22a ポーチ、23 弾性材料、26 ドレイン孔。
Claims (33)
- 床張り(1)のための弾性基層であって、
第1の層構造体(21,22)と、
第2の層構造体(24,25)と、
第1および第2の層構造体の間でこれらにより包囲されるポーチ(22a)とを備え、
ポーチ(22a)は、顆粒状弾性材料(23)からなる充填材を収容することを特徴とする弾性基層。 - 請求項1に記載の弾性基層であって、
第1および第2の層構造体のうちの少なくとも一方は、ポリオレフィン層(22,24)が接合した不織布層(21,25)からなり、
ポリオレフィン層がポーチ(22a)に面していることを特徴とする弾性基層。 - 請求項2に記載の弾性基層であって、
第1および第2の層構造体の両方は、ポリオレフィン層(22,24)が接合した不織布層(21,25)からなり、
第1および第2の層構造体のポリオレフィン層(22,24)が、その間でポーチ(22a)を包囲していることを特徴とする弾性基層。 - 請求項2または3に記載の弾性基層であって、
不織布層(21,25)は、連続糸ジオテキスタイル不織布からなることを特徴とする弾性基層。 - 請求項2または3に記載の弾性基層であって、
不織布層(21,25)は、単位面積あたりの重量が200〜400g/m2であることを特徴とする弾性基層。 - 請求項5に記載の弾性基層であって、
不織布層(21,25)は、単位面積あたりの重量が300g/m2であることを特徴とする弾性基層。 - 請求項2または3に記載の弾性基層であって、
不織布層(21,25)は、ポリエステル系材料からなることを特徴とする弾性基層。 - 請求項2または3に記載の弾性基層であって、
ポリオレフィン層(22)は、単位面積あたりの重量が60〜120g/m2であることを特徴とする弾性基層。 - 請求項8に記載の弾性基層であって、
ポリオレフィン層(22)は、単位面積あたりの重量が90g/m2であることを特徴とする弾性基層。 - 請求項2または3に記載の弾性基層であって、
ポリオレフィン層(22)は、低密度ポリエチレン(LDPE)などのポリエチレン系材料からなることを特徴とする弾性基層。 - 請求項1〜10のいずれか一に記載の弾性基層であって、
ポーチ(22a)は、六面体形状を有することを特徴とする弾性基層。 - 請求項1〜11のいずれか一に記載の弾性基層であって、
ポーチ(22a)は、正方形の底面を有することを特徴とする弾性基層。 - 請求項1〜12のいずれか一に記載の弾性基層であって、
ポーチ(22a)は、一辺の長さが20〜60mm、通常45mmであることを特徴とする弾性基層。 - 請求項1〜13のいずれか一に記載の弾性基層であって、
ポーチ(22a)は、高さが20〜40mm、通常30mmであることを特徴とする弾性基層。 - 請求項1〜14のいずれか一に記載の弾性基層であって、
ポーチ(22a)は、5〜20kg/m2の顆粒状弾性材料(23)が充填されることを特徴とする弾性基層。 - 請求項1〜15のいずれか一に記載の弾性基層であって、
ポーチ(22a)は、約12kg/m2の顆粒状弾性材料(23)が充填されることを特徴とする弾性基層。 - 請求項1〜16のいずれか一に記載の弾性基層であって、
顆粒状弾性材料(23)は、リサイクル処理されたタイアの顆粒からなることを特徴とする弾性基層。 - 請求項1〜17のいずれか一に記載の弾性基層であって、
顆粒状弾性材料(23)は、0.5mm〜0.7mmの大きさを有することを特徴とする弾性基層。 - 請求項1〜18のいずれか一に記載の弾性基層であって、
第1の層構造体(21,22)および第2の層構造体(24,25)は、顆粒状弾性材料(23)を収容するポーチ(22a)を密閉し、各ポーチおよびその内容物を不浸透性とすることを特徴とする弾性基層。 - 請求項3または19に記載の弾性基層であって、
顆粒状弾性材料(23)を収容するポーチ(22a)は、第1の層構造体(21,22)および第2の層構造体(24,25)の2つのポリオレフィン層(22,24)により密閉され、
2つのポリオレフィン層(22,24)は、互いにシールされることを特徴とする弾性基層。 - 請求項1〜20のいずれか一に記載の弾性基層であって、
ポーチ(22a)の側方および/または角部に設置されたドレイン孔を有することを特徴とする弾性基層。 - 請求項1〜21のいずれか一に記載の弾性基層であって、
プレートまたはパネルの形態を有することを特徴とする弾性基層。 - 請求項22に記載の弾性基層であって、
プレートまたはパネルは、120cm×105cmの面積を有することを特徴とする弾性基層。 - 請求項22に記載の弾性基層であって、
ポーチ(22a)は、一辺の長さが30mmより大きく、高さが30mmより大きいことを特徴とする弾性基層。 - 請求項1〜21のいずれか一に記載の弾性基層であって、
シートまたはロールの形態を有することを特徴とする弾性基層。 - 請求項25に記載の弾性基層であって、
ポーチ(22a)は、一辺の長さが30mmより小さく、高さが30mmより小さいことを特徴とする弾性基層。 - 請求項1〜26のいずれか一に記載の弾性基層であって、
弾性基層の上に床張りが配設されることを特徴とする弾性基層。 - 請求項27に記載の弾性基層であって、
床張りは、スポーツ施設用床張り(1)であることを特徴とする弾性基層。 - 請求項27に記載の弾性基層であって、
スポーツ施設用床張り(1)は、人工芝カバー(1)であることを特徴とする弾性基層。 - 請求項1〜29のいずれか一に記載の弾性基層の製造方法であって、
第1の層構造体(21,22)を形成するステップと、
第1の層構造体(21,22)からポーチ(22a)を形成するステップとを有することを特徴とする方法。 - 請求項30に記載の方法であって、
熱成形により、第1の層構造体(21,22)からポーチ(22a)を形成するステップとを有することを特徴とする方法。 - 請求項31または32に記載の方法であって、
顆粒状材料(23)をポーチ(22a)に充填するステップと、
第2の層構造体(24,25)を形成するステップと、
顆粒状材料(23)が充填されたポーチ(22a)の上に第2の層構造体(24,25)を配置して、ポーチ(22a)を密閉するステップとを有することを特徴とする方法。 - 請求項32に記載の方法であって、
顆粒状材料(23)が充填されたポーチ(22a)の上で第2の層構造体(24,25)を熱シールするステップを有することを特徴とする方法。
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05425378A EP1726715B1 (en) | 2005-05-27 | 2005-05-27 | An elastic underlayer for floorings and corresponding manufacturing process |
EP05425378.6 | 2005-05-27 |
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JP2006328944A true JP2006328944A (ja) | 2006-12-07 |
JP4758283B2 JP4758283B2 (ja) | 2011-08-24 |
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JP2006142988A Expired - Fee Related JP4758283B2 (ja) | 2005-05-27 | 2006-05-23 | 床張りのための弾性基層およびその製造方法 |
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US (1) | US8221856B2 (ja) |
EP (1) | EP1726715B1 (ja) |
JP (1) | JP4758283B2 (ja) |
CN (1) | CN100551690C (ja) |
AT (1) | ATE402289T1 (ja) |
CA (1) | CA2546884A1 (ja) |
DE (1) | DE602005008399D1 (ja) |
DK (1) | DK1726715T3 (ja) |
ES (1) | ES2311951T3 (ja) |
PL (1) | PL1726715T3 (ja) |
PT (1) | PT1726715E (ja) |
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JP2007170172A (ja) * | 2005-12-23 | 2007-07-05 | Mondo Spa | 人工芝床材及び敷設方法 |
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US11879255B2 (en) | 2020-07-01 | 2024-01-23 | Gebrüder Jaeger GmbH | Decoupling mat and floor structure, in particular in a building with a decoupling mat |
CN114182920A (zh) * | 2021-12-20 | 2022-03-15 | 河南永源建设发展有限公司 | 一种装配式减震抗冲击地面及安装方法 |
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- 2005-05-27 PL PL05425378T patent/PL1726715T3/pl unknown
- 2005-05-27 ES ES05425378T patent/ES2311951T3/es active Active
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- 2005-05-27 DK DK05425378T patent/DK1726715T3/da active
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2006
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Also Published As
Publication number | Publication date |
---|---|
EP1726715A1 (en) | 2006-11-29 |
CN100551690C (zh) | 2009-10-21 |
PT1726715E (pt) | 2008-09-24 |
ATE402289T1 (de) | 2008-08-15 |
EP1726715B1 (en) | 2008-07-23 |
JP4758283B2 (ja) | 2011-08-24 |
US20060269703A1 (en) | 2006-11-30 |
CN1869376A (zh) | 2006-11-29 |
ES2311951T3 (es) | 2009-02-16 |
US8221856B2 (en) | 2012-07-17 |
DK1726715T3 (da) | 2008-11-17 |
CA2546884A1 (en) | 2006-11-27 |
PL1726715T3 (pl) | 2009-01-30 |
DE602005008399D1 (de) | 2008-09-04 |
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