http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008260828-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 | 2007-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80955f3b27414d4369231d28d16a4711 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98d552a58630e30759e059ce70e63d65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c9a6494a6e84f18cf50ceb34d586d92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e30ea23760784d06e7d48a162c88f97 |
| publicationDate | 2008-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008260828-A |
| titleOfInvention | Propylene-based block copolymer and process for producing the same |
| abstract | PROBLEM TO BE SOLVED: To produce a random copolymer component by using a novel propylene-based block copolymer capable of exhibiting excellent flexibility, impact resistance, heat resistance and heat sealability by itself and a specific catalyst system. Providing a production method that can be produced with high efficiency. SOLUTION: A propylene-based block copolymer satisfying specific requirements, which is produced by continuously performing multi-stage polymerization comprising a pre-stage and a post-stage in the presence of a metallocene catalyst, and a production method thereof. [Selection figure] None |
| priorityDate | 2007-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 161.