JPH0268017U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の通気性防水シートを下地に敷
設しているところの要部断面図、第２図は第１図
のＡ部分拡大図、第３図は接着材層の変形例を示
す通気性防水シートの底面図、第４は他の接着材
層の変形例を示す通気性防水シートの底面図であ
る。 １…通気性防水シート、２…多孔質シート、３
…基材、４…発泡層、５…接着材層、６…下地。 Figure 1 is a cross-sectional view of the main part of the breathable waterproof sheet of the present invention being laid on a base, Figure 2 is an enlarged view of part A in Figure 1, and Figure 3 is a modification of the adhesive layer. The fourth is a bottom view of the breathable waterproof sheet, and the fourth is a bottom view of the breathable waterproof sheet showing a modification of another adhesive layer. 1... Breathable waterproof sheet, 2... Porous sheet, 3
...Base material, 4... Foam layer, 5... Adhesive layer, 6... Base material.

補正 平１．２．２ 図面の簡単な説明を次のように補正する。 明細書第７頁１３行目の「第４は」を「第４図
は」と補正する。Amendment 1.2.2 The brief description of the drawing is amended as follows. "4th wa" on page 7, line 13 of the specification is corrected to "Fig. 4 wa".

Claims (1)

【実用新案登録請求の範囲】 １ 複数の貫通孔を有する多孔質シート、基材、
連続気泡を有する発泡層、接着材層の順で積層し
てなる通気性防水シート。 ２ 多孔質シートの貫通孔の孔径が０．１μｍ〜
４．０μｍである請求項１記載の通気性防水シー
ト。[Claims for Utility Model Registration] 1. A porous sheet having a plurality of through holes, a base material,
A breathable waterproof sheet made by laminating a foam layer with open cells and an adhesive layer in that order. 2 The pore diameter of the through holes of the porous sheet is 0.1 μm ~
The breathable waterproof sheet according to claim 1, which has a thickness of 4.0 μm.