http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7088361-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D65-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06 |
| filingDate | 2021-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-7088361-B1 |
| titleOfInvention | Gas barrier laminates, packaging materials, packaging and packaging articles |
| abstract | PROBLEM TO BE SOLVED: To have excellent content resistance to wet heat treatment such as retort treatment and boiling treatment, to suppress deterioration of gas barrier property and generation of delamination even when wet heat treatment is applied, and gas barrier property to further be excellent in storage stability of contents. To provide a laminate, and packaging materials, packaging bodies and packaging articles using the same. SOLUTION: An inorganic vapor deposition layer containing an inorganic oxide, a carboxy group-containing polymer (a), polyvalent metal-containing particles (b) and a surfactant on a base material and at least one surface of the base material. A gas barrier laminated body including a coating layer containing (c) in this order is provided. In this gas barrier laminate, the maximum peak height (α) belonging to −COO − in the range of 1490 to 1659 cm -1 and the maximum peak height (α) in the range of 1660 to 1750 cm -1 in the infrared absorption spectrum of the coating layer. The ratio of the maximum peak height (β) attributable to COOH expressed by α / α + β is 0.3 or more. [Selection diagram] Fig. 1 |
| priorityDate | 2021-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.