http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3609932-A1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e4764a271ebdb8fe0b601cb956eb36 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65908 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 |
filingDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7182e319aac7b830ec13cfb9820941c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5075d69b5372ae37684cf03ccd95a30 |
publicationDate | 2020-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-3609932-A1 |
titleOfInvention | Linear ethylene cyclic olenfin polymers |
abstract | A polymer obtained by a solution polymerization process comprising within a range from 0.5 to 20 wt% of cyclic olefin derived units, within a range from 0 wt% to 15 wt% C4 to C12 α- olefin derived units, the remainder being ethylene derived units; and having a Mw/Mn of less than 2.5; a weight average molecular weight (Mw) within a range from 80,000 to 300,000 g/mole; and a g' value of greater than 0.95. The polymer may be formed in a solution polymerization process comprising combining in a solution cyclic olefins, ethylene, hydrogen and optionally C4 to C12 a-olefins with a single-site catalyst to form the polymer, wherein the single-site catalyst is most preferably selected from unsymmetrical Group 4 bis-bridged cyclopentadienyl metallocenes. |
priorityDate | 2017-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.