| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate |
2013-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-104470955-B |
| titleOfInvention |
Ethylene copolymer, thin film and polymerization |
| abstract |
Disclose and there is of a relatively high melt flow ratio and the polymodal curve in temperature rising elution classification (TREF) figure, reverse comonomer distribution curve and formed Distribution Breadth Index CDBI by what TREF determined 50 Ethylene copolymer for 35wt% to 70wt%.This copolymer can be made under the extruder pressure reduced has good dart drop value and the thin film of good stiffness properties.Preferably, described copolymer is by including prepared by the polymerization of the 4th race's phosphinimine catalyst of load. |
| priorityDate |
2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |