| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d68b20cc254085c5fc02986885a2cc0f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 |
| filingDate |
2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd744c35b225d272398a8c7d19bf46cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be219c7c69d05dec9deed57617d4f641 |
| publicationDate |
2022-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114409958-A |
| titleOfInvention |
A kind of modified polyethylene and preparation method thereof |
| abstract |
The invention relates to a modified polyethylene and a preparation method thereof, belonging to the technical field of modified polyethylene. The preparation method of the present invention comprises the following steps: (1) mixing the initiator and porous polyethylene in a solvent, filtering and drying to obtain the initiator/porous polyethylene composite; (2) mixing maleic anhydride and glycidyl methacrylate , the initiator/porous polyethylene compound and the antioxidant are mixed uniformly, extruded and granulated to obtain the modified polyethylene. The properties of the modified polyethylene prepared by the method of the invention are improved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115404566-A |
| priorityDate |
2022-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |