| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3c2e77f8dfda692ca527454d23ecc03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3608a5d670607eac6f173c0dac86a780
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f67d7bf9affadd3ed18acc2a12757560
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a23807d375e756f0bf31884be1ccf154 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-06 |
| filingDate |
2004-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39e6c55af4b6fdb033cd4a710fa40b31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9698127aa652c0c33d141b8b471d06bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b79b4c655b14a17870fefee49cf3821c |
| publicationDate |
2004-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004099266-A2 |
| titleOfInvention |
Oxyfunctionalization of polyolefins |
| abstract |
The present invention is a method for oxyfunctionalizing, that is, introducing oxygen functionality to, a polyolefin such as polypropylene and poly(ethylene-alt-propylene). The polyolefin is contacted with an oxygen source such as a persulfate and catalytic amounts of a metal porphyrin complex under mild conditions to yield an oxyfunctionalized polymer that has a polydispersity that is very similar to that of the starting polymer. |
| priorityDate |
2003-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |