| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e4764a271ebdb8fe0b601cb956eb36 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2308-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F299-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 |
| filingDate |
2018-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4115fac660f70e471588edb49f44ed8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99dab0b280cddf9f4630d17d2c459a1a |
| publicationDate |
2019-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019005262-A1 |
| titleOfInvention |
POLYPROPYLENE SHOCK COPOLYMER WITH HIGH SHOCK RESISTANCE |
| abstract |
A polypropylene having a melt index (MFR) of at least 20 g / 10 min comprising a homopolypropylene and in a range of 2 wt.% To 20 wt.% Of a propylene-a copolymer olefin by weight of the polypropylene, the homopolypropylene having an MFR in a range from 30 g / 10 min to 200 g / 10 min, the propylene-α-olefin copolymer comprising in a range from 30% by weight to 50% by weight weight of units derived from α-olefin by weight of the propylene-α-olefin copolymer, and having a VI in a range of 4 to 9 dl / g. The polypropylene can be obtained by combining a Ziegler-Natta catalyst comprising two transition metals with propylene in series reactors to produce the homopolypropylene, and then in a gas phase reactor to produce a propylene-α-olefin copolymer. mixed with the homopolypropylene. |
| priorityDate |
2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |