| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D81-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D81-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D6-10 |
| filingDate |
2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110612209-B |
| titleOfInvention |
Composite sheet for food container having excellent heat resistance and processability, and method for producing same |
| abstract |
The present invention relates to a composite sheet for food containers comprising a polyester resin foamed sheet and a polyester resin layer, and a method for preparing the same, and a food container formed from the composite sheet can satisfy both high heat resistance and excellent processability by controlling crystallinity. |
| priorityDate |
2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |