JPH0227324U - - Google Patents
Info
- Publication number
- JPH0227324U JPH0227324U JP10463588U JP10463588U JPH0227324U JP H0227324 U JPH0227324 U JP H0227324U JP 10463588 U JP10463588 U JP 10463588U JP 10463588 U JP10463588 U JP 10463588U JP H0227324 U JPH0227324 U JP H0227324U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- cork material
- glass cloth
- cork
- composite
- 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
- 239000007799 cork Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 3
- 239000004744 fabric Substances 0.000 claims 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 240000007182 Ochroma pyramidale Species 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
Landscapes
- Building Environments (AREA)
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
Description
図面はこの考案に係る複合コルク材の一実施例
を示す断面図である。
１……上面層、２……下面層、３……中間層、
４……底面層。
The drawing is a sectional view showing one embodiment of the composite cork material according to this invention. 1...Top layer, 2...Bottom layer, 3...Middle layer,
4...Bottom layer.
Claims (1)
面層とを有する複合コルク材において、中間層及
び又は底面層に伸縮防止層を配したことを特徴と
する複合コルク材。 (2) 中間層がガラスクロス又はガラス不織布で
あり、底面層がガラスクロス又は寒冷紗であるこ
とを特徴とする請求項１記載の複合コルク材。[Claims for Utility Model Registration] (1) A composite cork material having an upper layer of cork material and a lower layer of urethane chips, characterized in that an anti-expansion layer is arranged in the middle layer and/or the bottom layer. Cork wood. (2) The composite cork material according to claim 1, wherein the intermediate layer is glass cloth or glass nonwoven fabric, and the bottom layer is glass cloth or cheesecloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10463588U JPH0453939Y2 (en) | 1988-08-08 | 1988-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10463588U JPH0453939Y2 (en) | 1988-08-08 | 1988-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0227324U true JPH0227324U (en) | 1990-02-22 |
| JPH0453939Y2 JPH0453939Y2 (en) | 1992-12-18 |
Family
ID=31336532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10463588U Expired JPH0453939Y2 (en) | 1988-08-08 | 1988-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453939Y2 (en) |
-
1988
- 1988-08-08 JP JP10463588U patent/JPH0453939Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453939Y2 (en) | 1992-12-18 |