JPS6337220U - - Google Patents

Info

Publication number
JPS6337220U
JPS6337220U JP12956386U JP12956386U JPS6337220U JP S6337220 U JPS6337220 U JP S6337220U JP 12956386 U JP12956386 U JP 12956386U JP 12956386 U JP12956386 U JP 12956386U JP S6337220 U JPS6337220 U JP S6337220U
Authority
JP
Japan
Prior art keywords
air permeability
fabric layer
nonwoven fabric
low air
base sheet
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
Application number
JP12956386U
Other languages
English (en)
Other versions
JPH0428746Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12956386U priority Critical patent/JPH0428746Y2/ja
Publication of JPS6337220U publication Critical patent/JPS6337220U/ja
Application granted granted Critical
Publication of JPH0428746Y2 publication Critical patent/JPH0428746Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
図面は、本考案に係わる家屋用下地シートの一
例を示す拡大断面図である。第1図は不織布と合
成樹脂微多孔膜よりなる該下地シートの断面図、
第2図はカレンダー掛け等で圧縮処理した不織布
に撥水剤を含浸した該下地シートの断面図、第3
図は不織布に合成樹脂微多孔膜と撥水剤を複合し
た該下地シートの断面図を示す。 1……不織布、2……合成樹脂微多孔膜、3…
…撥水剤。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 低通気性不織布層と合成樹脂微多孔膜層か
    らなるか、又は低通気性不織布層とそこに含浸付
    着させた撥水剤とからなる家屋用下地シート。 (2) 低通気性不織布層の通気度が1〜100c
    c/cm2/secである請求の範囲第1項記載の
    家屋用下地シート。 (3) 低通気性不織布層と合成樹脂微多孔膜層か
    らなると共に、該下織布層には、そこに含浸付着
    させた撥水剤が存在する請求の範囲第1項又は第
    2項記載の家屋用下地シート。 (4) 低通気性不織布層がカレンダー掛けされた
    ものである請求の範囲第1項から第3項のいずれ
    か1項に記載の家屋用下地シート。
JP12956386U 1986-08-27 1986-08-27 Expired JPH0428746Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12956386U JPH0428746Y2 (ja) 1986-08-27 1986-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12956386U JPH0428746Y2 (ja) 1986-08-27 1986-08-27

Publications (2)

Publication Number Publication Date
JPS6337220U true JPS6337220U (ja) 1988-03-10
JPH0428746Y2 JPH0428746Y2 (ja) 1992-07-13

Family

ID=31026243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12956386U Expired JPH0428746Y2 (ja) 1986-08-27 1986-08-27

Country Status (1)

Country Link
JP (1) JPH0428746Y2 (ja)

Also Published As

Publication number Publication date
JPH0428746Y2 (ja) 1992-07-13

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