http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003202293-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9bc09ad7f62fee18338305ce3a52161 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D81-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
| filingDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62428394c53d4df7fec4a1aefdd41eea |
| publicationDate | 2003-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003202293-A |
| titleOfInvention | Quality control by oxygen diffusion |
| abstract | (57) [Summary] [Problem] Although the storage period varies depending on the temperature and the environment, the storage period does not indicate the actual storage deterioration due to oxygen in the contents, and there is a method of indirectly knowing the oxygen deterioration in the contents. There was no state. For this reason, there has been no method for easily determining deterioration due to the amount of oxygen diffused into storage materials or containers for packaging foods, preserved foods, medicines, medicines, and the like. SOLUTION: Oxygen that diffuses into a preservation material or a container for packaging foods, preserved foods, medicines, medicines, etc. reacts with oxygen that diffuses and invades and reacts with oxygen invading and colors and characters according to the amount of oxygen diffused. By making a display such as a diagram appear, deterioration of the stored material due to oxygen diffusion is indirectly indicated. Specifically, a dye that develops or changes its color by reacting with oxygen, a dye that changes color, or an organic dye such as a fluorescent substance is added to the resin and mixed, and then applied to the outer surface of the storage container or coated on the surface of the product, Is added to a thermosetting resin or an ultraviolet curable resin and cured on the surface of the storage container to immobilize a coloring dye or a phosphor which reacts with diffused oxygen. Alternatively, a color material that reacts with oxygen is added to the packaging material for storage. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104204785-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108891740-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020217311-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012529056-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008070341-A |
| priorityDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.