Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62bbb7b73d9b7f968a8d21c042da2c19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62be8a3272560b91b665576c6ece0cf1 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65925 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-00 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00 |
filingDate |
2003-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b927f023f2baf6324a9824d91a9b9a5 |
publicationDate |
2004-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2004046208-A1 |
titleOfInvention |
Branched polypropylene |
abstract |
Provided is a method for the production of a polypropylene comprising branches in the polymer backbone, which method comprises: (a) forming macromers from an olefin monomer; and (b) polymerising propylene in the presence of the macromers and a catalyst, under polymerising conditions which favour the incorporation of the macromers into the polypropylene backbone, to form a branched polypropylene; wherein the catalyst employed in step (a) comprises a metallocene catalyst which promotes a chain terminating PÂalkyl elimination reaction to form terminal unsaturated groups in the macromers. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8378047-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8142902-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7799841-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7914899-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7915367-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011086581-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8247052-B2 |
priorityDate |
2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |