JPS5994357U - Sheet to prevent deterioration in copyability of information recording paper - Google Patents

Sheet to prevent deterioration in copyability of information recording paper

Info

Publication number
JPS5994357U
JPS5994357U JP18800782U JP18800782U JPS5994357U JP S5994357 U JPS5994357 U JP S5994357U JP 18800782 U JP18800782 U JP 18800782U JP 18800782 U JP18800782 U JP 18800782U JP S5994357 U JPS5994357 U JP S5994357U
Authority
JP
Japan
Prior art keywords
sheet
information recording
recording paper
copyability
humidity control
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
JP18800782U
Other languages
Japanese (ja)
Other versions
JPH0143713Y2 (en
Inventor
啓志 原
Original Assignee
三島製紙株式会社
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 by 三島製紙株式会社 filed Critical 三島製紙株式会社
Priority to JP18800782U priority Critical patent/JPS5994357U/en
Publication of JPS5994357U publication Critical patent/JPS5994357U/en
Application granted granted Critical
Publication of JPH0143713Y2 publication Critical patent/JPH0143713Y2/ja
Granted legal-status Critical Current

Links

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

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

第１図及び第２図は本考案にかかる複写性低下防止用シ
ートの一例を示す断面図である。第１図は湿度調節用シ
ート１が湿度調節用紙ａから成ることを示し、第２図は
湿度調節用シート１が湿度調節用紙ａ及びｂの２層から
成ることを示す。 両図において、１は湿度調節用シート、２は防湿層、３
は平滑な非吸湿性多孔性の層を示す。FIGS. 1 and 2 are cross-sectional views showing an example of a sheet for preventing deterioration in copyability according to the present invention. FIG. 1 shows that the humidity control sheet 1 is made of humidity control paper a, and FIG. 2 shows that the humidity control sheet 1 is made of two layers of humidity control papers a and b. In both figures, 1 is a humidity control sheet, 2 is a moisture barrier layer, and 3 is a humidity control sheet.
indicates a smooth non-hygroscopic porous layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 湿度調節剤もしくは乾燥剤を１５重量％ないし４０重量
％、かつ絶対量として１０ｆ／ｄ以上含有する湿度調節
用繊維シートの表面に防湿層が、該湿度調節用繊維シー
トの裏面に平滑な非吸湿性多孔性の層が、それぞれ積層
されて成ることを特徴とする情報記録紙の複写性低下を
防止するシート。A moisture-proof layer is provided on the surface of a humidity control fiber sheet containing 15% to 40% by weight of a humidity control agent or desiccant and 10 f/d or more as an absolute amount, and a smooth non-moisture absorbing layer is provided on the back surface of the humidity control fiber sheet. 1. A sheet for preventing deterioration in copying properties of information recording paper, characterized in that the porous layers are laminated.
JP18800782U 1982-12-14 1982-12-14 Sheet to prevent deterioration in copyability of information recording paper Granted JPS5994357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18800782U JPS5994357U (en) 1982-12-14 1982-12-14 Sheet to prevent deterioration in copyability of information recording paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18800782U JPS5994357U (en) 1982-12-14 1982-12-14 Sheet to prevent deterioration in copyability of information recording paper

Publications (2)

Publication Number Publication Date
JPS5994357U true JPS5994357U (en) 1984-06-27
JPH0143713Y2 JPH0143713Y2 (en) 1989-12-19

Family

ID=30405690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18800782U Granted JPS5994357U (en) 1982-12-14 1982-12-14 Sheet to prevent deterioration in copyability of information recording paper

Country Status (1)

Country Link
JP (1) JPS5994357U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008161A1 (en) * 2009-02-09 2010-08-12 Oerlikon Trading Ag, Trübbach Modifiable magnet configuration for arc evaporation sources

Also Published As

Publication number Publication date
JPH0143713Y2 (en) 1989-12-19

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