| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bf7ab9b076dc5d10a887213c8620fb0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F32-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F32-04 |
| filingDate |
2008-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c5e93c2579a7df52404e96e4b00fba2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25e6d7e07286ec9d23e0a10c853e2339
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46540e3c92d546beed37169fbbb4a53a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b023d79021aab98f1d6fdd14eea7e056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25ec6f1774a604fe7fa36f7f2281666d |
| publicationDate |
2010-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7759439-B2 |
| titleOfInvention |
Use of a combination chain transfer and activating agent to control molecular weight and optical density of Pd catalyzed norbornene polymers |
| abstract |
A method of controlling the molecular weight of poly(cyclic)olefin (norbornene-type) polymers and activating the polymerization thereof with a single material is provided. Such method include adding a chain transfer/activating agent to a mixture of monomer(s), catalyst, solvent and an optional cocatalyst and polymerizing the mixture to form a polymer. It is shown that the amount of chain transfer/activating agent in the mixture can serve to control the molecular weight of the resulting polymer, its percent conversion or both, and in some embodiments the optical density of the resulting polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011244400-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022118175-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022238774-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016161049-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8541523-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011009578-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011127014-A1 |
| priorityDate |
2007-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |