| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N2211-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N2203-068 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4238 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32 |
| filingDate |
2019-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110964172-B |
| titleOfInvention |
Modified solvent-free bio-based polyurethane resin and application thereof |
| abstract |
The invention discloses a modified solvent-free bio-based polyurethane resin and application thereof. The solvent-free bio-based polyurethane resin is modified by adopting the aromatic compound with reactivity with the isocyanate group of the isocyanate, so that the peel strength and hydrolysis resistance of the modified solvent-free bio-based polyurethane resin are greatly improved. |
| priorityDate |
2019-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |