http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100353463-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-086 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-20 |
| filingDate | 1995-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2003-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100353463-B1 |
| titleOfInvention | Process for producing propylene polymer composition and propylene polymer composition |
| abstract | Process for producing propylene (co) polymer (a) in the presence of a transition metal compound (A) comprising a ligand having a cyclopentadienyl skeleton and an activating compound (B) activating the transition metal compound (A) Multistage polymerization including (a), step (b) of manufacturing propylene / olefin copolymer (b) and step (c) of manufacturing ethylene / olefin copolymer (c), are carried out in any order, and The polymerization step after the second step is carried out in the presence of the polymer obtained in the polymerization step up to the previous step, containing 20% by weight to 20% by weight of propylene (co) polymer (a), and 5% of propylene / olefin copolymer (b). A propylene polymer containing at a ratio of ˜75 wt%, containing an ethylene / olefin copolymer (c) at a ratio of 5 to 75 wt%, and having a melt flow rate of 0.01 to 500 g / 10 min at 230 ° C. and a load of 2.16 kg. Method for producing a propylene polymer composition for producing the composition and the preparation method The present invention relates to a propylene polymer composition prepared by.n n n The method for producing a propylene polymer composition according to the present invention can produce a well-balanced propylene polymer composition between stiffness, heat resistance and impact resistance. |
| priorityDate | 1994-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 330.