http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111607159-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M14-28 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M14-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-04 |
| filingDate | 2020-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111607159-B |
| titleOfInvention | A kind of toughening modified polypropylene-based pellets and preparation method thereof |
| abstract | The technical field of plastic preparation of the present invention relates to a toughened modified polypropylene-based pellet and a preparation method thereof, comprising: 100 parts by weight of polypropylene, 20-37 parts by weight of propylene-ethylene block copolymer, propylene-acrylic acid-ethylene copolymer 18-28 parts by weight of polymer, 38 parts by weight of polyolefin elastomers, 2-7 parts by weight of poly-2,6-dimethyl-1,4-phenylene ether, and 0.01-0.2 parts by weight of nanocomposite ultra-high molecular weight polyethylene fibers , 0.4 parts by weight of 2'-thiobis(6-tert-butyl-4 methylphenol), 0.3 parts by weight of octadecanoic acid; wherein, the weight percent of ethylene in the propylene-ethylene block copolymer is 15%, and the propylene The weight percent of acrylic acid-ethylene copolymer is 5%, and the weight percent of ethylene is 12%. According to the preparation method of the toughened modified polypropylene-based pellets according to the embodiment of the present invention, the toughness of the material can be improved while obtaining stable and excellent comprehensive properties. |
| priorityDate | 2020-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.