http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102862361-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6faf9c0d6f4c29474114865e00b63e3e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-18 |
| filingDate | 2012-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52213d12d3342e513c078f841a15419a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a68f3febbbc917e83f94f343426dd263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afc390cefc0794cfbbbcb7b4cc931a22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_252838f97f6475d1c90586dd46b3ac70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5d9959eee17b2e5787746447a7080a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a71066a02e1d2b3f76a20b4f0b2006d |
| publicationDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102862361-B |
| titleOfInvention | Fruit and vegetable freshness retaining packaging material capable of releasing 1-methyl cyclopropene and preparation method thereof |
| abstract | The invention provides a fruit and vegetable freshness retaining packaging material capable of releasing 1-methyl cyclopropene and a preparation method thereof, belonging to the technical field of a packaging material. The 1-methyl cyclopropene (1-MCP) is used as an active component and is added into a binding agent used by a dry method composite technique, so as to prepare a composite thin film using EVA/LDPE (Ethylene-Vinyl Acetate copolymer/ Low-Density Polyethylene)/rubber modified film as an inner layer and using normally used polyethylene and polyethylene and or modified thin film thereof as an outer layer. When fruits or vegetables are filled into a freshness retaining bag prepared by the composite film, water gas generated by breath of the fruits or the vegetables induces the thin film to slowly release the 1-MCP in the bag; the 1-MCP is an ethylene stopping agent, and the fruits and the vegetables can be prevented from generating ethylene; the maturity of the fruits or the vegetables can be slowed, so that the goods self period and the storage period of the packaged fruits or vegetables can be prolonged; and before the fruits or vegetables are filled, water in air is not enough to release the 1-MCP. The freshness retaining function of the freshness retaining bag is not opened. |
| priorityDate | 2012-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.