| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bf5d8def52eeea1e13c6388e7f05378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3049ab8b232607900aee3837d878a461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_149fd55a0a379fc0e6840b9fc7f7da80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_887907e6482f7439674c0611fa9539b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc50bd9afd8398f804906530628d080b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2014-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f59d19b4ab393d7f07edb4488bad9e1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd003381d3145cab63f301b15b715d5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_422c39fefd915b8cca832b7eb638174e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1747469789b2e64a46e1a8ae3b5db9e |
| publicationDate |
2014-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014164614-A1 |
| titleOfInvention |
Method for the preparation of polymerization catalysts |
| abstract |
A method comprising contacting a support material with a transition metal compound to produce a mixture; thermally treating the mixture in the presence of oxygen at a temperature in a range of from about 100° C to about 500° C for a period of from about 1 hour to about 10 hours, wherein at least a portion of the transition metal sublimes onto the support material to produce a support material comprising a dispersed transition metal; and thermally treating the support material comprising the dispersed transition metal in an oxidizing atmosphere at a temperature in a range of from about 550° C to about 900° C for a period of from about 1 hour to about 10 hours to produce a polymerization catalyst. |
| priorityDate |
2013-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |