JPS6353728U - - Google Patents
Info
- Publication number
- JPS6353728U JPS6353728U JP7086387U JP7086387U JPS6353728U JP S6353728 U JPS6353728 U JP S6353728U JP 7086387 U JP7086387 U JP 7086387U JP 7086387 U JP7086387 U JP 7086387U JP S6353728 U JPS6353728 U JP S6353728U
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- materials
- pores
- average diameter
- film
- 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
- 239000000463 material Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図は本考案に係る防水シートの構造を示す
模式的説明図である。 １……第１膜状物、２……第２膜状物、３，４
……夫夫第１、第２膜状物の微孔、５……吸湿性
基材。
模式的説明図である。 １……第１膜状物、２……第２膜状物、３，４
……夫夫第１、第２膜状物の微孔、５……吸湿性
基材。
Claims (1)
- 水蒸気粒子を透過せしめるが雨滴を透過せしめ
ない多数の微孔を有する２枚の膜状物の中間に吸
湿性基材を介在して一体化せしめてなり、前記２
枚の膜状物のうち、第１の膜状物の微孔の平均径
が０．００５〜５μｍの範囲内にあり、かつ、第
２の膜状物の微孔の平均径の２倍以上である、こ
とを特徴とする防水シート。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070863U JPS6350119Y2 (ja) | 1987-05-14 | 1987-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070863U JPS6350119Y2 (ja) | 1987-05-14 | 1987-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6353728U true JPS6353728U (ja) | 1988-04-11 |
| JPS6350119Y2 JPS6350119Y2 (ja) | 1988-12-22 |
Family
ID=30912886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987070863U Expired JPS6350119Y2 (ja) | 1987-05-14 | 1987-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350119Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008090877A1 (ja) * | 2007-01-24 | 2008-07-31 | Komatsu Seiren Co., Ltd. | 透湿性防水シート及びその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434213U (ja) * | 1977-08-10 | 1979-03-06 | ||
| JPS5497227U (ja) * | 1977-12-20 | 1979-07-09 |
-
1987
- 1987-05-14 JP JP1987070863U patent/JPS6350119Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434213U (ja) * | 1977-08-10 | 1979-03-06 | ||
| JPS5497227U (ja) * | 1977-12-20 | 1979-07-09 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008090877A1 (ja) * | 2007-01-24 | 2008-07-31 | Komatsu Seiren Co., Ltd. | 透湿性防水シート及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350119Y2 (ja) | 1988-12-22 |