JPS63188651U - - Google Patents

Info

Publication number
JPS63188651U
JPS63188651U JP7846187U JP7846187U JPS63188651U JP S63188651 U JPS63188651 U JP S63188651U JP 7846187 U JP7846187 U JP 7846187U JP 7846187 U JP7846187 U JP 7846187U JP S63188651 U JPS63188651 U JP S63188651U
Authority
JP
Japan
Prior art keywords
film
antistatic layer
protective film
less
carrier film
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
JP7846187U
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 JP7846187U priority Critical patent/JPS63188651U/ja
Publication of JPS63188651U publication Critical patent/JPS63188651U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Printed Circuit Boards (AREA)
  • Elimination Of Static Electricity (AREA)

Description

【図面の簡単な説明】
第1図は本考案の保護フイルムの一実施例の断
面図、第2図は別の実施例の断面図、第3図は従
来の感光膜面保護フイルムの断面図である。 1,4……基材フイルム、2,5……粘着剤層
、3,6……キヤリアフイルム、7,8……帯電
防止層。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) キヤリアフイルムと、このキヤリアフイル
    ムの一方の面に粘着剤層を介して貼着されたプラ
    スチツクからなる薄い基材フイルムと、この基材
    フイルム表面およびまたは前記キヤリアフイルム
    の他方の面に設けられた帯電防止層とを具備する
    ことを特徴とする保護フイルム。 (2) 帯電防止層が、5×1011Ω・cm以下よ
    り好ましくは5×1010Ω・cm以下の表面固有
    抵抗を有するものである実用新案登録請求の範囲
    第1項記載の保護フイルム。 (3) 帯電防止層が、耐溶剤性および耐水性に優
    れた帯電防止剤から構成された実用新案登録請求
    の範囲第1項または第2項記載の保護フイルム。
JP7846187U 1987-05-25 1987-05-25 Pending JPS63188651U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7846187U JPS63188651U (ja) 1987-05-25 1987-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7846187U JPS63188651U (ja) 1987-05-25 1987-05-25

Publications (1)

Publication Number Publication Date
JPS63188651U true JPS63188651U (ja) 1988-12-02

Family

ID=30927427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7846187U Pending JPS63188651U (ja) 1987-05-25 1987-05-25

Country Status (1)

Country Link
JP (1) JPS63188651U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0355797A (ja) * 1989-07-21 1991-03-11 Daicel Chem Ind Ltd 帯電防止性フィルム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113577A (ja) * 1974-06-19 1976-02-03 Western Electric Co
JPS5628604U (ja) * 1979-08-10 1981-03-18
JPS58108537A (ja) * 1981-12-22 1983-06-28 Daicel Chem Ind Ltd 遮光性マスキングフイルム
JPS60103351A (ja) * 1983-11-11 1985-06-07 Daicel Chem Ind Ltd 遮光性マスキングフイルム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113577A (ja) * 1974-06-19 1976-02-03 Western Electric Co
JPS5628604U (ja) * 1979-08-10 1981-03-18
JPS58108537A (ja) * 1981-12-22 1983-06-28 Daicel Chem Ind Ltd 遮光性マスキングフイルム
JPS60103351A (ja) * 1983-11-11 1985-06-07 Daicel Chem Ind Ltd 遮光性マスキングフイルム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0355797A (ja) * 1989-07-21 1991-03-11 Daicel Chem Ind Ltd 帯電防止性フィルム

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