JPH01136459U - - Google Patents
Info
- Publication number
- JPH01136459U JPH01136459U JP3260588U JP3260588U JPH01136459U JP H01136459 U JPH01136459 U JP H01136459U JP 3260588 U JP3260588 U JP 3260588U JP 3260588 U JP3260588 U JP 3260588U JP H01136459 U JPH01136459 U JP H01136459U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- detecting
- impregnating
- encapsulating
- indicator
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Description
第1図は本発明の実施例1に係わる酸素インジ
ケーターの正面図であり第2図はその断面図であ
る。第3図は実施例1の酸素インジケーターを菓
子箱中に脱酸素剤と共に併置した説明図である。
図面において1は酸素検出材、2は低密度ポリ
エチレン30μのラミネートフイルム、3は針穴
、4は脱酸素剤、5はKON/PE(酸素不透過
性)包材、6は菓子を表す。
FIG. 1 is a front view of an oxygen indicator according to Example 1 of the present invention, and FIG. 2 is a sectional view thereof. FIG. 3 is an explanatory diagram in which the oxygen indicator of Example 1 is placed together with an oxygen absorber in a confectionery box. In the drawings, 1 represents an oxygen detection material, 2 a laminate film of 30 μm of low-density polyethylene, 3 a needle hole, 4 an oxygen absorber, 5 a KON/PE (oxygen impermeable) packaging material, and 6 a confectionery.
Claims (1)
られた酸素検出材を酸素透過性の袋状フイルム又
はシートに封入してなる酸素インジケーター。 An oxygen indicator comprising an oxygen-detecting material obtained by impregnating a base material with a chemical having oxygen-detecting ability and encapsulating it in an oxygen-permeable bag-like film or sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988032605U JPH074569Y2 (en) | 1988-03-14 | 1988-03-14 | Oxygen indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988032605U JPH074569Y2 (en) | 1988-03-14 | 1988-03-14 | Oxygen indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01136459U true JPH01136459U (en) | 1989-09-19 |
JPH074569Y2 JPH074569Y2 (en) | 1995-02-01 |
Family
ID=31259156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988032605U Expired - Lifetime JPH074569Y2 (en) | 1988-03-14 | 1988-03-14 | Oxygen indicator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH074569Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003307513A (en) * | 2002-04-17 | 2003-10-31 | Toppan Printing Co Ltd | Oxygen indicator and packing bag |
JP2010023898A (en) * | 2008-07-23 | 2010-02-04 | Toppan Printing Co Ltd | Package with oxygen indicator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5448294A (en) * | 1977-09-22 | 1979-04-16 | Toppan Printing Co Ltd | Indicator for detecting capacity of oxygennsensitive substance and oxygen absorbent |
JPS6086965U (en) * | 1983-11-18 | 1985-06-14 | 大日本印刷株式会社 | Oxygen concentration display sheet |
JPS60191963U (en) * | 1984-05-31 | 1985-12-19 | 大日本印刷株式会社 | oxygen indicator |
-
1988
- 1988-03-14 JP JP1988032605U patent/JPH074569Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5448294A (en) * | 1977-09-22 | 1979-04-16 | Toppan Printing Co Ltd | Indicator for detecting capacity of oxygennsensitive substance and oxygen absorbent |
JPS6086965U (en) * | 1983-11-18 | 1985-06-14 | 大日本印刷株式会社 | Oxygen concentration display sheet |
JPS60191963U (en) * | 1984-05-31 | 1985-12-19 | 大日本印刷株式会社 | oxygen indicator |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003307513A (en) * | 2002-04-17 | 2003-10-31 | Toppan Printing Co Ltd | Oxygen indicator and packing bag |
JP2010023898A (en) * | 2008-07-23 | 2010-02-04 | Toppan Printing Co Ltd | Package with oxygen indicator |
Also Published As
Publication number | Publication date |
---|---|
JPH074569Y2 (en) | 1995-02-01 |
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