JPS59190533U - sound insulation material - Google Patents
sound insulation materialInfo
- Publication number
- JPS59190533U JPS59190533U JP8320683U JP8320683U JPS59190533U JP S59190533 U JPS59190533 U JP S59190533U JP 8320683 U JP8320683 U JP 8320683U JP 8320683 U JP8320683 U JP 8320683U JP S59190533 U JPS59190533 U JP S59190533U
- Authority
- JP
- Japan
- Prior art keywords
- sound insulation
- insulation material
- parts
- rubber sheet
- synthetic rubber
- 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
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の遮音材の断面図である。（気泡は拡大され
て図示されている）。
１・・・・・・ゴムシート、２・・・・・・気泡。The figure is a sectional view of the sound insulation material of the present invention. (Bubbles are shown enlarged). 1... Rubber sheet, 2... Air bubbles.
Claims (2)
を有し、かつブチル系合成ゴム１００部に対し、炭酸カ
ルシウムとクレーの合計量１３０〜５００部を含むブチ
ル系合成ゴムシートを間に気泡を有するように少なくと
も二層積層してなる遮音材。(1) A butyl synthetic rubber sheet that has a rebound resilience based on JIS K6301 of 5 to 20% and contains a total of 130 to 500 parts of calcium carbonate and clay to 100 parts of butyl synthetic rubber, with air bubbles in between. A sound insulating material made of at least two layers laminated so as to have the same properties.
案登録請求の範囲第１項記載の遮音材。(2) The sound insulation material according to claim 1, wherein the rubber sheet has a thickness of 0.5 to 5 wn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320683U JPS59190533U (en) | 1983-06-01 | 1983-06-01 | sound insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320683U JPS59190533U (en) | 1983-06-01 | 1983-06-01 | sound insulation material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59190533U true JPS59190533U (en) | 1984-12-18 |
| JPS6241802Y2 JPS6241802Y2 (en) | 1987-10-26 |
Family
ID=30213165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8320683U Granted JPS59190533U (en) | 1983-06-01 | 1983-06-01 | sound insulation material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190533U (en) |
-
1983
- 1983-06-01 JP JP8320683U patent/JPS59190533U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241802Y2 (en) | 1987-10-26 |
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