JP5043535B2 - 建築材 - Google Patents
建築材 Download PDFInfo
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- JP5043535B2 JP5043535B2 JP2007169169A JP2007169169A JP5043535B2 JP 5043535 B2 JP5043535 B2 JP 5043535B2 JP 2007169169 A JP2007169169 A JP 2007169169A JP 2007169169 A JP2007169169 A JP 2007169169A JP 5043535 B2 JP5043535 B2 JP 5043535B2
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- plastic
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- pieces
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- 239000004566 building material Substances 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims description 33
- 239000004033 plastic Substances 0.000 claims description 33
- 229920003023 plastic Polymers 0.000 claims description 33
- 239000011162 core material Substances 0.000 claims description 25
- 239000002131 composite material Substances 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000002023 wood Substances 0.000 description 14
- 238000005096 rolling process Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004035 construction material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 241000218631 Coniferophyta Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Finishing Walls (AREA)
Description
この場合、上記芯材の表面に壁紙や樹脂フィルム等の膜状体が固着され、この膜状体の表面に上記模様が印刷されていることが望ましい。
図1は、この発明に係る複合材が用いられた建築材1を示す。この建築材1は、例えば床材、壁パネル又は家具材等として用いられるものであり、平板状をなす芯材2と、この芯材2の上両(表面)面及び下面(表面)に接着等の固着手段によってそれぞれ固着された化粧材3とによって構成されている。化粧材3は、芯材2の上面又は下面のいずれか一方にだけ固着されることもある。
なお、この実施の形態においては、ねじ山が第2スクリュー32のほぼ全長にわたって形成されているが、中央部の所定の長さを有する範囲を除く第2スクリュー32の両端部にのみねじ山を形成して、当該所定範囲の外周面に綾目のローレット状の凹凸部を形成してもよい。その場合、凹凸部の外径は、ねじ山の外径より若干小径に、例えば2〜3mm程度小径にする。また、凹凸部の長さは、第2スクリュー32の全長の1/4〜1/3程度にし、凸部の高さは第2スクリューの外径の1/10〜1/6程度にする。
例えば、上記の実施の形態においては、芯材2に化粧材3を固着し、この化粧材3の表面に模様を印刷しているが、化粧材3を用いなくてもよい。その場合には、芯材2の表面に模様が直接印刷される。
2 芯材
2a 母材
2b 介在片
3 化粧材
Claims (2)
- 芯材の表面部に所定の形状の模様が印刷されてなる建築材において、
上記芯材が、プラスチックからなる母材中に長手方向を有する介在片を混在させてなる複合材によって構成されており、上記芯材の熱膨張量がいずれの方向においても一定になるように、上記介在片がその長手方向をランダムな方向に向けて上記母材中に混在されていることを特徴とする建築材。 - 上記芯材の表面に壁紙や樹脂フィルム等の膜状体が固着され、この膜状体の表面に上記模様が印刷されていることを特徴とする請求項1に記載の建築材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007169169A JP5043535B2 (ja) | 2007-06-27 | 2007-06-27 | 建築材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007169169A JP5043535B2 (ja) | 2007-06-27 | 2007-06-27 | 建築材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009007803A JP2009007803A (ja) | 2009-01-15 |
JP5043535B2 true JP5043535B2 (ja) | 2012-10-10 |
Family
ID=40323156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007169169A Active JP5043535B2 (ja) | 2007-06-27 | 2007-06-27 | 建築材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5043535B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019173475A (ja) * | 2018-03-29 | 2019-10-10 | 大日本印刷株式会社 | 化粧材 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06322187A (ja) * | 1993-05-10 | 1994-11-22 | Hagiwara Kogyo Kk | 木粉充填樹脂製成形板 |
JPH10114020A (ja) * | 1996-08-23 | 1998-05-06 | Bridgestone Corp | 積層仕上材 |
JP4132551B2 (ja) * | 2000-03-07 | 2008-08-13 | ニチハ株式会社 | 木質成形体の製造方法 |
JP3875846B2 (ja) * | 2001-02-22 | 2007-01-31 | タキロン株式会社 | 不燃性化粧板 |
-
2007
- 2007-06-27 JP JP2007169169A patent/JP5043535B2/ja active Active
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Publication number | Publication date |
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JP2009007803A (ja) | 2009-01-15 |
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