JPS6466561A - Oxygen indicator - Google Patents
Oxygen indicatorInfo
- Publication number
- JPS6466561A JPS6466561A JP22314187A JP22314187A JPS6466561A JP S6466561 A JPS6466561 A JP S6466561A JP 22314187 A JP22314187 A JP 22314187A JP 22314187 A JP22314187 A JP 22314187A JP S6466561 A JPS6466561 A JP S6466561A
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- oxygen indicator
- indicator layer
- synthetic paper
- oil
- 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
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
PURPOSE:To achieve a higher resistance to water and oil, by employing a synthetic paper as support for an oxygen indicator layer. CONSTITUTION:An oxygen indicator is provided with an oxygen indicator layer 2 at least on one side of a synthetic paper 1 as support. The synthetic paper 1 herein used is such as those produced by converting a synthetic resin such as polyethylene or polystyrene into fiber or fibril to be formed into a sheet or a film. The indicator layer 2 preferably employs a dye that causes a change in the hue thereof, for example, forming, changing and vanishing color depending on the presence of oxygen or variation in the concentration thereof. Moreover, the indicator layer 2 is formed by printing or coating using an appropriate vehicle, which is preferably converted to ink or paint maintaining a reducing performance. The use of such an oxygen indicator allows a higher resistance to water and oil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223141A JP2601285B2 (en) | 1987-09-08 | 1987-09-08 | Oxygen indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62223141A JP2601285B2 (en) | 1987-09-08 | 1987-09-08 | Oxygen indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6466561A true JPS6466561A (en) | 1989-03-13 |
JP2601285B2 JP2601285B2 (en) | 1997-04-16 |
Family
ID=16793433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62223141A Expired - Lifetime JP2601285B2 (en) | 1987-09-08 | 1987-09-08 | Oxygen indicator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2601285B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317553A (en) * | 1989-06-15 | 1991-01-25 | Dainippon Printing Co Ltd | Oxygen indicator label |
JP2003307513A (en) * | 2002-04-17 | 2003-10-31 | Toppan Printing Co Ltd | Oxygen indicator and packing bag |
JP2006258523A (en) * | 2005-03-16 | 2006-09-28 | Dainippon Printing Co Ltd | Oxygen indicator |
JP2007003258A (en) * | 2005-06-22 | 2007-01-11 | Mitsubishi Gas Chem Co Inc | Oxygen sensing agent composition for low temperature |
JP2007003259A (en) * | 2005-06-22 | 2007-01-11 | Mitsubishi Gas Chem Co Inc | Oxygen sensing agent composition |
JP2007121007A (en) * | 2005-10-26 | 2007-05-17 | Asahi Kasei Life & Living Corp | Oxygen detector |
JP2007333742A (en) * | 2001-06-14 | 2007-12-27 | Otsuka Pharmaceut Factory Inc | Carbon dioxide gas indicator and package provided with carbon dioxide gas indicator |
JP2017058156A (en) * | 2015-09-14 | 2017-03-23 | 旭化成パックス株式会社 | Inspection kit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934357U (en) * | 1982-08-28 | 1984-03-03 | 大日本印刷株式会社 | oxygen indicator |
JPS6086965U (en) * | 1983-11-18 | 1985-06-14 | 大日本印刷株式会社 | Oxygen concentration display sheet |
-
1987
- 1987-09-08 JP JP62223141A patent/JP2601285B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934357U (en) * | 1982-08-28 | 1984-03-03 | 大日本印刷株式会社 | oxygen indicator |
JPS6086965U (en) * | 1983-11-18 | 1985-06-14 | 大日本印刷株式会社 | Oxygen concentration display sheet |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317553A (en) * | 1989-06-15 | 1991-01-25 | Dainippon Printing Co Ltd | Oxygen indicator label |
JP2007333742A (en) * | 2001-06-14 | 2007-12-27 | Otsuka Pharmaceut Factory Inc | Carbon dioxide gas indicator and package provided with carbon dioxide gas indicator |
JP2003307513A (en) * | 2002-04-17 | 2003-10-31 | Toppan Printing Co Ltd | Oxygen indicator and packing bag |
JP2006258523A (en) * | 2005-03-16 | 2006-09-28 | Dainippon Printing Co Ltd | Oxygen indicator |
JP2007003258A (en) * | 2005-06-22 | 2007-01-11 | Mitsubishi Gas Chem Co Inc | Oxygen sensing agent composition for low temperature |
JP2007003259A (en) * | 2005-06-22 | 2007-01-11 | Mitsubishi Gas Chem Co Inc | Oxygen sensing agent composition |
JP2007121007A (en) * | 2005-10-26 | 2007-05-17 | Asahi Kasei Life & Living Corp | Oxygen detector |
JP2017058156A (en) * | 2015-09-14 | 2017-03-23 | 旭化成パックス株式会社 | Inspection kit |
Also Published As
Publication number | Publication date |
---|---|
JP2601285B2 (en) | 1997-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment |
Free format text: PAYMENT UNTIL: 20080129 Year of fee payment: 11 |