| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_87ec8b8105dc6fc5e2695a7dcc4ed7c1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-21 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 |
| filingDate |
2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acb219ec4bd8111e64955aee7b073909
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1ffd6d1c32004fa4949a7897cb435d2 |
| publicationDate |
2009-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2052008-A1 |
| titleOfInvention |
Poss metal compounds for the manufacture of polycondensation polymers |
| abstract |
These use of metal silsesquioxanes derived from the reaction product of silsequioxane trisilanols of the formula R7Si7O9(OH)3, where R can be isobutyl or phenyl, with a metal alkoxide for the catalysis of polycondensation polymers, such as polyethylene terephthalate are described herein. |
| priorityDate |
2006-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |