| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 |
| filingDate |
2001-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93f48bc822f70d0d5c76b02bd911290d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc4324636bfd73c79bdae085418d0780
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7029dbe80f1e2db54191f172ead2d002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b633a2ac75c34b0cba628e4795136c58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_867b23be9969cebc728567b674b70853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e66ddc2dbebcebaead7759fd5954cac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a278ee4a9383b75c71e025d336ba0274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee061d0094ce81a6acea8e28b05d0f1 |
| publicationDate |
2003-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-0107037-A |
| titleOfInvention |
Branched polyolefin polymer and method of preparation thereof |
| abstract |
"RAMIFIED POLYOLPHINE POLYMER AND PREPARATION METHOD". The present invention relates to a polymer having a melt voltage (TF (g)) substantially equal to or less than that conventional for a polymer that is substantially the same as the polymer in the main skeleton repeat unit, molecular weight, molecular weight distribution and crystallinity, and having a flow activation energy (Ea (kJ / mol)) greater than the value obtained by adding 5 kJ / mol to the Ea value of the conventional polymer. A preferred example of the polymer is a branched polyolefin comprised of 50 to 100 mole% of ethylene-derived repeating units and 0 to 50 mole% of a 3- to 20-carbon-derived repeating units; having the following properties: flow activation energy (Ea (kJ / mol)) and Î ± -olefin content (C (% by weight)) satisfy the specific ratio and melting stress (TF (g)) ) and melt flow rate (TFF (g / 10min)) satisfy a specific relationship. This branched polyolefin is excellent in moldability and mechanical strength. |
| priorityDate |
2000-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |