| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
1980-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0463229ee345399a8e9b01a1d71bd7b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38df5fc7fb54b1fe784ea695e09ed121
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99958af6fb27e62a3992c93951771caf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecc7e843af182f602eb5c291d2dbca90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5630cc04d6b6a16cb5af03339cfa4cbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70d37c1399f2fa331d0426d60818e2a4 |
| publicationDate |
1981-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2463781-A1 |
| titleOfInvention |
PROCESS FOR THE PRODUCTION OF POLYPROPYLENE HAVING IMPROVED STRETCHABILITY |
| abstract |
THE INVENTION RELATES TO A PROCESS FOR THE PRODUCTION OF POLYPROPYLENE HAVING IMPROVED STRETCHABILITY, CONSISTING OF POLYMERIZING PROPYLENE IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING: A. TITANIUM TRICHLORIDE OBTAINED BY REDLORING TETROSE TETROSE ORGANOALUMINUM AND REACTION OF THE REDUCED SOLID WITH A COMPLEXING AGENT AND A HALOGEN COMPOUND, SIMULTANEOUSLY OR SUCCESSIVELY, AND B. AN ORGANOALUMINUM COMPOUND. THE IMPROVEMENT ACCORDING TO THE INVENTION CONSISTS OF INTRODUCING ETHYLENE JOINTLY WITH PROPYLENE INTO THE REACTION SYSTEM SO THAT THE ETHYLENE CONTENT IN THE RESULTING POLYMER IS IN THE RANGE OF 0.1 TO 1.0 BY WEIGHT. |
| priorityDate |
1979-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |