http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101228199-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ebdfc88803aa0e0bb776ddb9db35fda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08 |
| filingDate | 2006-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_435505c52849da8dc6ea0798f6f5e4fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6db93725fbb391941561b3ad0ce5c10 |
| publicationDate | 2008-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101228199-A |
| titleOfInvention | Propylene block copolymer and process for production thereof |
| abstract | Disclosed is a propylene block copolymer having excellent flexibility and impact resistance and showing a good polymer powder form. Also disclosed is a process for producing the copolymer. More specifically, the copolymer is a novel propylene block copolymer which satisfies a specific requirement and is produced by a process comprising continuously performing a multi-step polymerization composed of a former step in which a propylene homopolymer component or a specific propylene copolymer component is produced in the presence of a metallocene catalyst carried on a support and a latter step in which propylene and a specific copolymer component are produced by gas phase polymerization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109912881-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104755511-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104755511-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109912881-A |
| priorityDate | 2005-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.