JPH0395229U - - Google Patents
Info
- Publication number
- JPH0395229U JPH0395229U JP441590U JP441590U JPH0395229U JP H0395229 U JPH0395229 U JP H0395229U JP 441590 U JP441590 U JP 441590U JP 441590 U JP441590 U JP 441590U JP H0395229 U JPH0395229 U JP H0395229U
- Authority
- JP
- Japan
- Prior art keywords
- water
- thermoplastic resin
- resin film
- gas barrier
- barrier properties
- 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
- 239000002131 composite material Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 229920005992 thermoplastic resin Polymers 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案複合シートの一実施例を示す断
面図、第２図は熱可塑性樹脂フイルム気泡体の一
例を示す要部拡大断面図、第３図は本考案シート
の他の実施態様を示す断面図である。
１……複合シート、２……ガスバリヤー性を有
する熱可塑性樹脂フイルム気泡体、３……吸水性
樹脂層、４……透水性シート層。
Fig. 1 is a cross-sectional view showing one embodiment of the composite sheet of the present invention, Fig. 2 is an enlarged cross-sectional view of essential parts showing an example of a thermoplastic resin film foam, and Fig. 3 is a cross-sectional view showing another embodiment of the sheet of the present invention. FIG. 1...Composite sheet, 2...Thermoplastic resin film foam having gas barrier properties, 3...Water absorbent resin layer, 4...Water permeable sheet layer.
Claims (1)
気泡体の片面に吸水性樹脂層、透水性シート層を
順次積層してなることを特徴とする複合シート。 A composite sheet comprising a thermoplastic resin film foam having gas barrier properties and a water-absorbing resin layer and a water-permeable sheet layer successively laminated on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004415U JPH074910Y2 (en) | 1990-01-22 | 1990-01-22 | Composite sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990004415U JPH074910Y2 (en) | 1990-01-22 | 1990-01-22 | Composite sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0395229U true JPH0395229U (en) | 1991-09-27 |
| JPH074910Y2 JPH074910Y2 (en) | 1995-02-08 |
Family
ID=31508161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990004415U Expired - Lifetime JPH074910Y2 (en) | 1990-01-22 | 1990-01-22 | Composite sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074910Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62174067U (en) * | 1986-03-20 | 1987-11-05 | ||
| JPS63170225U (en) * | 1987-04-25 | 1988-11-07 | ||
| JPS6436438A (en) * | 1987-07-31 | 1989-02-07 | Mitsubishi Petrochemical Co | Packing sheet |
-
1990
- 1990-01-22 JP JP1990004415U patent/JPH074910Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62174067U (en) * | 1986-03-20 | 1987-11-05 | ||
| JPS63170225U (en) * | 1987-04-25 | 1988-11-07 | ||
| JPS6436438A (en) * | 1987-07-31 | 1989-02-07 | Mitsubishi Petrochemical Co | Packing sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074910Y2 (en) | 1995-02-08 |