http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105061889-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B7-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B7-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 |
| filingDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105061889-B |
| titleOfInvention | Modified polypropylene composite material and preparation method thereof |
| abstract | The invention discloses a kind of modified polypropylene composite material and preparation method thereof, polypropylene, butylbenzene thermoplastic elastomer, talcum powder and cumyl peroxide is used to prepare modified polypropylene composite material in mass ratio for 9: 1: 1: 0.3 0.4, specifically polypropylene, butylbenzene thermoplastic elastomer and talcum powder are added in banbury and mixed, carry out first time banburying, time is 3 5min, temperature is 165 170 DEG C, and rotating speed is 50 60rpm；The cumyl peroxide for adding 34 parts by weight carries out second of banburying, and the time is 3 5min, and temperature is 150 155 DEG C, and rotating speed is 40 45rpm；The mixture obtained in banbury is taken out to be granulated.Shock resistance, tensile property and the bending strength and Vicat softening point of the modified polypropylene composite material of the present invention significantly improve. |
| priorityDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.