JPS6414807U - - Google Patents
Info
- Publication number
- JPS6414807U JPS6414807U JP11077987U JP11077987U JPS6414807U JP S6414807 U JPS6414807 U JP S6414807U JP 11077987 U JP11077987 U JP 11077987U JP 11077987 U JP11077987 U JP 11077987U JP S6414807 U JPS6414807 U JP S6414807U
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- layer
- base surface
- adhesive layer
- adhesive
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 230000009974 thixotropic effect Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 3
Landscapes
- Building Environments (AREA)
Description
第１図は、本考案の通気防水構造の一実施例を
示す断面図である。第２図は本考案の通気防水構
造に於けるジヨイント部の構成の一例を示す断面
模式図である。また、第３図は本考案の通気防水
構造に用いる複合シートの裏面説明図である。
１……下地、２……不織布層、３……不連続接
着剤層、４……接着剤層、５……防水シート、Ａ
……複合シート長辺辺縁、Ｂ，Ｂ′……複合シー
ト短辺辺縁。
FIG. 1 is a sectional view showing an embodiment of the breathable and waterproof structure of the present invention. FIG. 2 is a schematic cross-sectional view showing an example of the structure of the joint part in the breathable and waterproof structure of the present invention. Moreover, FIG. 3 is an explanatory view of the back side of the composite sheet used in the breathable and waterproof structure of the present invention. 1... Base, 2... Nonwoven fabric layer, 3... Discontinuous adhesive layer, 4... Adhesive layer, 5... Waterproof sheet, A
...Long side edge of the composite sheet, B, B'...Short side edge of the composite sheet.
Claims (1)
ードリング不織布と防水シートが接着剤層を介し
て順次積層された構造からなり、かつ下地面と不
織布との間の接着剤層は、揺変性を有する接着剤
の不連続層から構成され、その厚み方向の一部ま
たは全部が不織布中に埋没して不織布と一体化し
ていることを特徴とする通気防水構造。 It consists of a structure in which a needled nonwoven fabric made of polyolefin fibers and a waterproof sheet are sequentially laminated on a base surface via an adhesive layer, and the adhesive layer between the base surface and the nonwoven fabric is a thixotropic adhesive. A breathable and waterproof structure comprising a discontinuous layer of an agent, and a part or all of the layer in the thickness direction is embedded in a nonwoven fabric and integrated with the nonwoven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11077987U JPS6414807U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11077987U JPS6414807U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6414807U true JPS6414807U (en) | 1989-01-25 |
Family
ID=31348246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11077987U Pending JPS6414807U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6414807U (en) |
-
1987
- 1987-07-20 JP JP11077987U patent/JPS6414807U/ja active Pending