| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-05 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
| filingDate |
2014-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105229074-B |
| titleOfInvention |
Random copolymer of propylene composition for pipe applications |
| abstract |
The present invention relates to a kind of polypropene composition, the polypropene composition includes multimodal propylene random copolymer (A) and nucleator (B) with least one comonomer, the comonomer is selected from the alhpa olefin with 2 or 4 to 8 carbon atoms, wherein according to ISO 179/1eA:2000, using breach injection molding sample, determine the polypropene composition has at least 30kJ/m at 23 DEG C 2 Card compare notch impact strength；It is used for the purposes for producing the product the invention further relates to a kind of method, a kind of product comprising the polypropene composition and polypropene composition for being used to produce the polypropene composition. |
| priorityDate |
2013-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |