JPS60181499U - waterproof sheet - Google Patents
waterproof sheetInfo
- Publication number
- JPS60181499U JPS60181499U JP6737984U JP6737984U JPS60181499U JP S60181499 U JPS60181499 U JP S60181499U JP 6737984 U JP6737984 U JP 6737984U JP 6737984 U JP6737984 U JP 6737984U JP S60181499 U JPS60181499 U JP S60181499U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- waterproof sheet
- sheet
- impermeable base
- waterproof
- 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
Landscapes
- Laminated Bodies (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は不透水性基材シート主体の両端部にそれぞれ粘
着剤層を形成した防水シートを互に接続した状態を示す
断面図、第２図は同防水シートを接続した後長期間が経
過した状態を示す断面図、第３図及び第４図はそれぞれ
本考案の一実施例に 係る防水シートを示す断面図
、第５図は第４図の防水シートを互に接続した状態を示
す断面図である。
１・・・・・・防水シート、２・・・・・・不透水性基
材シート主体、３・・・・・・粘着剤層、４・・・・・
・ウレタン系接着剤層。Figure 1 is a cross-sectional view showing a state in which waterproof sheets with adhesive layers formed on both ends of a water-impermeable base sheet are connected to each other, and Figure 2 shows a long period of time after the waterproof sheets were connected. 3 and 4 are sectional views each showing a waterproof sheet according to an embodiment of the present invention, and FIG. 5 is a sectional view showing a state in which the waterproof sheets of FIG. 4 are connected to each other. It is a diagram. 1...Waterproof sheet, 2...Water-impermeable base sheet main body, 3...Adhesive layer, 4...
・Urethane adhesive layer.
Claims (1)
水シートであって、この防水シートの粘着剤層を他の防
水シートの粘着剤層に接合することによりこれら両防水
シートを互に接続するようにした防水シートにおいて、
前記不透性基材シート主体と粘着剤層との間に粘着剤層
と同じ幅もしくはそれより幅広のウレタン系接着剤層を
形成したことを特徴とする防水シート。 ２ 不透水性基材シート主体がポリオレフィン樹脂、エ
チレン−酢酸ビニル共重合体樹脂又はポリ塩化ビニル樹
脂により形成された実用新案登録請求の範囲第１項記載
の防水シート。[Claims for Utility Model Registration] 1. A waterproof sheet in which an adhesive layer is formed mainly on a water-impermeable base sheet, and the adhesive layer of this waterproof sheet is bonded to the adhesive layer of another waterproof sheet. In the tarpaulin sheet in which both of these tarpaulin sheets are connected to each other,
A waterproof sheet characterized in that a urethane adhesive layer having the same width as or wider than the adhesive layer is formed between the main body of the impermeable base sheet and the adhesive layer. 2. The waterproof sheet according to claim 1, wherein the water-impermeable base sheet is mainly formed of a polyolefin resin, an ethylene-vinyl acetate copolymer resin, or a polyvinyl chloride resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6737984U JPS60181499U (en) | 1984-05-09 | 1984-05-09 | waterproof sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6737984U JPS60181499U (en) | 1984-05-09 | 1984-05-09 | waterproof sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60181499U true JPS60181499U (en) | 1985-12-02 |
Family
ID=30601147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6737984U Pending JPS60181499U (en) | 1984-05-09 | 1984-05-09 | waterproof sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181499U (en) |
-
1984
- 1984-05-09 JP JP6737984U patent/JPS60181499U/en active Pending
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