http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1193398-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
| filingDate | 1982-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be77673c6a65e0a184993429c1ede4a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fe69005ce8521d41cccd78aabb25fa5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0333fe6ab3c5639e5c288f2369d54b4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3cd96689d094eba58b2fcb5b3a5cde0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82ef9ed984d2e37dbceacdb86a6683c2 |
| publicationDate | 1985-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1193398-A |
| titleOfInvention | Polypropylene capable of producing high-rigidity molded products |
| abstract | ABSTRACT OF THE DISCLOSURE A polypropylene capable of producing high-rigidity molded products and such products produced therefrom are provided, which polypropylene is obtained by polymerizing propylene in the presence of a catalyst prepared by reacting an organoaluminum compound or a reaction product of an organoaluminum compound with an electron donor, with TiC?4, further reacting the resulting solid product (II) with an electron donor and an electron acceptor, and then combining the resulting solid product (III) with an organoaluminum compound and an aromatic carboxylic acid ester (V), the molar ratio of (V) to (III) being 0.2 to 10.0, and the polypropylene having an isotactic pentad ratio P relative to MFR in the range of 1.00 ? P ? 0.015 log MFR + 0.955. |
| priorityDate | 1981-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 176.