http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104861295-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-9258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 |
| filingDate | 2015-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104861295-B |
| titleOfInvention | A kind of preparation method for the modified polypropylene material for improving impact strength |
| abstract | The present invention provides a kind of preparation method for the modified polypropylene material for improving impact strength.The preparation method is made by the raw material including following components through one-step method blending and modifying：100 parts of polypropylene, main 20 40 parts of modifying agent, secondary 2.5 10 parts of modifying agent, 0.5 5 parts of cross-linked modifier, 0.5 5 parts of crosslinking coagent, wherein, main modifying agent is polyolefin elastomer, and secondary modifying agent is high density polyethylene (HDPE), and cross-linked modifier is organic peroxide, crosslinking coagent is the divinylbenzene of content 50% 60%, and the melting temperature difference of decomposition temperature and PP when the cross-linked modifier half-life period is 1 minute is 15 DEG C.The present invention can greatly improve the impact strength of MODIFIED PP, assign composite excellent shock resistance, rigidity, resistance to ag(e)ing, cold resistance and petrol-resistance, meanwhile, remaining performance is barely affected. |
| priorityDate | 2015-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.