JPH0283014U - - Google Patents

Info

Publication number
JPH0283014U
JPH0283014U JP16294588U JP16294588U JPH0283014U JP H0283014 U JPH0283014 U JP H0283014U JP 16294588 U JP16294588 U JP 16294588U JP 16294588 U JP16294588 U JP 16294588U JP H0283014 U JPH0283014 U JP H0283014U
Authority
JP
Japan
Prior art keywords
nonwoven fabric
air filter
self
denier
fused
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
Application number
JP16294588U
Other languages
English (en)
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 JP16294588U priority Critical patent/JPH0283014U/ja
Publication of JPH0283014U publication Critical patent/JPH0283014U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はエアーフイルター用シートの構造を示
す断面斜視図、第2図はプリーツ加工されたエア
ーフイルターの構造を示す断面斜視図、第3図は
プリーツ加工の原理図である。 1…エアーフイルター用シート、2…濾過層、
3,3′…自己融着型不織布。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 平均繊度0.5デニール以下の極細繊維の
    不織布よりなる濾過層の表面及び裏面に、目付重
    量5g/m2以上30g/m2以下で平均繊度1.0
    デニール以上の自己融着型不織布が融着され、少
    なくとも表面の自己融着型不織布には防菌防黴処
    理が施されていることを特徴とするエアーフイル
    ター用シート。 (2) 前記濾過層は未延伸繊維が相互に融着して
    いるメルトブロー不織布である請求項1記載のエ
    アーフイルター用シート。
JP16294588U 1988-12-15 1988-12-15 Pending JPH0283014U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16294588U JPH0283014U (ja) 1988-12-15 1988-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16294588U JPH0283014U (ja) 1988-12-15 1988-12-15

Publications (1)

Publication Number Publication Date
JPH0283014U true JPH0283014U (ja) 1990-06-27

Family

ID=31447231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16294588U Pending JPH0283014U (ja) 1988-12-15 1988-12-15

Country Status (1)

Country Link
JP (1) JPH0283014U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02303509A (ja) * 1989-05-18 1990-12-17 Mitsubishi Paper Mills Ltd 高性能エアフィルタ用瀘材

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242715A (ja) * 1985-08-14 1987-02-24 Toyobo Co Ltd 抗菌性を有するエレクトレツトフイルタ−用複合材料
JPS6283017A (ja) * 1985-10-08 1987-04-16 Toyobo Co Ltd 濾材
JPS63267538A (ja) * 1987-04-27 1988-11-04 Asahi Chem Ind Co Ltd エレクトレツト用不織布積層体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242715A (ja) * 1985-08-14 1987-02-24 Toyobo Co Ltd 抗菌性を有するエレクトレツトフイルタ−用複合材料
JPS6283017A (ja) * 1985-10-08 1987-04-16 Toyobo Co Ltd 濾材
JPS63267538A (ja) * 1987-04-27 1988-11-04 Asahi Chem Ind Co Ltd エレクトレツト用不織布積層体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02303509A (ja) * 1989-05-18 1990-12-17 Mitsubishi Paper Mills Ltd 高性能エアフィルタ用瀘材

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