http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7215635-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-58 |
| filingDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-7215635-B1 |
| titleOfInvention | Water-resistant paper and packaging containers |
| abstract | [PROBLEMS] To provide a water-resistant paper excellent in water resistance, blocking resistance, moldability and heat-sealing property, and a packaging container using the water-resistant paper. A water-resistant paper having a water-resistant layer as the uppermost layer on at least one surface of a paper substrate, wherein the water-resistant layer has at least two melting points, the first melting point being 75° C. or higher. It is less than 100° C., the second melting point is 100° C. or more and 120° C. or less, and the water-resistant layer is an ethylene-(meth)acrylic acid copolymer and a copolymer of ethylene and an unsaturated hydrocarbon other than ethylene. It contains a polymer, and the mass ratio of the ethylene-(meth)acrylic acid copolymer and the copolymer of ethylene and an unsaturated hydrocarbon other than ethylene in the water-resistant layer (ethylene-(meth)acrylic acid copolymer coalescence/copolymer of ethylene and unsaturated hydrocarbon other than ethylene) is 50/50 or more and 90/10 or less, and the coating amount per one side of the water-resistant layer is 3.0 g/m 2 or more. , a water-resistant paper having a pigment-coated layer containing a pigment and a binder between the paper base and the water-resistant layer. [Selection figure] None |
| priorityDate | 2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.