JPS6086965U - Oxygen concentration display sheet - Google Patents

Oxygen concentration display sheet

Info

Publication number
JPS6086965U
JPS6086965U JP17853083U JP17853083U JPS6086965U JP S6086965 U JPS6086965 U JP S6086965U JP 17853083 U JP17853083 U JP 17853083U JP 17853083 U JP17853083 U JP 17853083U JP S6086965 U JPS6086965 U JP S6086965U
Authority
JP
Japan
Prior art keywords
oxygen concentration
display sheet
concentration display
sheet
oxygen gas
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
JP17853083U
Other languages
Japanese (ja)
Inventor
俊成 三浦
牛尼　進
Original Assignee
大日本印刷株式会社
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 大日本印刷株式会社 filed Critical 大日本印刷株式会社
Priority to JP17853083U priority Critical patent/JPS6086965U/en
Publication of JPS6086965U publication Critical patent/JPS6086965U/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

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) [Summary] 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]

図面は本考案シートの実施例を示すもので、第１図は本
考案酸素濃度表示シートの一実施例を示す縦断面図、第
２図は本考案シートの他の実施例を示す縦断面図である １・・・酸素濃度表示シート、２・・・基材シート、３
・・・変色インキ印刷表示層、４・・・感熱接着剤層。The drawings show an embodiment of the sheet according to the present invention, and FIG. 1 is a longitudinal sectional view showing one embodiment of the oxygen concentration display sheet according to the invention, and FIG. 2 is a longitudinal sectional view showing another embodiment of the sheet according to the invention. 1...Oxygen concentration display sheet, 2...Base material sheet, 3
... Color-changing ink printing display layer, 4... Heat-sensitive adhesive layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 酸素ガス透過性の基材シートと、該基材シート上面に設
けられ、酸素ガス濃度の変化で変色する変色インキ印刷
表示層と、少なくとも基材シート上面の変色インキ印刷
表示層非形成部分に設けら−れた感熱接着剤層とから成
ることを特徴とする酸素濃度表示シート。an oxygen gas permeable base sheet; a color-changing ink print display layer provided on the top surface of the base sheet that changes color due to changes in oxygen gas concentration; An oxygen concentration display sheet comprising a heat-sensitive adhesive layer.
JP17853083U 1983-11-18 1983-11-18 Oxygen concentration display sheet Pending JPS6086965U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17853083U JPS6086965U (en) 1983-11-18 1983-11-18 Oxygen concentration display sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17853083U JPS6086965U (en) 1983-11-18 1983-11-18 Oxygen concentration display sheet

Publications (1)

Publication Number Publication Date
JPS6086965U true JPS6086965U (en) 1985-06-14

Family

ID=30387582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17853083U Pending JPS6086965U (en) 1983-11-18 1983-11-18 Oxygen concentration display sheet

Country Status (1)

Country Link
JP (1) JPS6086965U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466561A (en) * 1987-09-08 1989-03-13 Dainippon Printing Co Ltd Oxygen indicator
JPH01136459U (en) * 1988-03-14 1989-09-19
JP2003307513A (en) * 2002-04-17 2003-10-31 Toppan Printing Co Ltd Oxygen indicator and packing bag

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530605A (en) * 1978-08-25 1980-03-04 Dainichi Seika Kogyo Kk Oxygen detective sheet material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530605A (en) * 1978-08-25 1980-03-04 Dainichi Seika Kogyo Kk Oxygen detective sheet material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466561A (en) * 1987-09-08 1989-03-13 Dainippon Printing Co Ltd Oxygen indicator
JPH01136459U (en) * 1988-03-14 1989-09-19
JP2003307513A (en) * 2002-04-17 2003-10-31 Toppan Printing Co Ltd Oxygen indicator and packing bag

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