JPS63173443U - - Google Patents
Info
- Publication number
- JPS63173443U JPS63173443U JP6773187U JP6773187U JPS63173443U JP S63173443 U JPS63173443 U JP S63173443U JP 6773187 U JP6773187 U JP 6773187U JP 6773187 U JP6773187 U JP 6773187U JP S63173443 U JPS63173443 U JP S63173443U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- absorbing sheet
- floor material
- sheet layer
- wooden floor
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000011120 plywood Substances 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 229920002125 Sokalan® Polymers 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000009408 flooring Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
第１図はこの考案の実施例の一部断面図、第２
図は軽量衝撃音の測定結果を示すグラフ、第３図
はフロア材が敷設されるコンクリートスラブの一
部断面図、第４図および第５図は従来公知のフロ
ア材の一部断面図である。
１……化粧板、２……クツシヨン層、３，５…
…合板層、４……吸振シート層、６……吸振粘弾
性体シート層。
Figure 1 is a partial sectional view of an embodiment of this invention, Figure 2 is a partial sectional view of an embodiment of this invention.
The figure is a graph showing the measurement results of light impact sound, Figure 3 is a partial sectional view of a concrete slab on which the flooring material is laid, and Figures 4 and 5 are partial sectional views of conventionally known flooring materials. . 1... Decorative board, 2... Cushion layer, 3, 5...
...plywood layer, 4... vibration absorbing sheet layer, 6... vibration absorbing viscoelastic sheet layer.
Claims (1)
振シート層、合板層、吸振シート層を順次設けて
なる防音木質フロア材。 ２ 吸振シート層は、雲母箔をバインダーで成形
した板体とした実用新案登録請求の範囲第１項記
載の防音木質フロア材。 ３ 最下層の吸振シート層は、ウレタン重合物、
ポリアクリル酸重合物、又はシリコンゲルで構成
した粘弾性体シートとした実用新案登録請求の範
囲第１項記載の防音木質フロア材。[Scope of Claim for Utility Model Registration] 1. A soundproof wooden floor material comprising a cushion layer, a plywood layer, a vibration absorbing sheet layer, a plywood layer, and a vibration absorbing sheet layer sequentially provided on the underside of a decorative board. 2. The soundproof wooden floor material according to claim 1, wherein the vibration-absorbing sheet layer is a plate made of mica foil molded with a binder. 3 The lowest vibration absorbing sheet layer is made of urethane polymer,
The soundproof wooden floor material according to claim 1, which is a viscoelastic sheet made of polyacrylic acid polymer or silicone gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6773187U JPS63173443U (en) | 1987-05-06 | 1987-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6773187U JPS63173443U (en) | 1987-05-06 | 1987-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173443U true JPS63173443U (en) | 1988-11-10 |
Family
ID=30906911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6773187U Pending JPS63173443U (en) | 1987-05-06 | 1987-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173443U (en) |
-
1987
- 1987-05-06 JP JP6773187U patent/JPS63173443U/ja active Pending