http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102173912-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-48 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2239 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-12 |
| filingDate | 2014-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102173912-B1 |
| titleOfInvention | Hyperbranched ethylene-based oligomers |
| abstract | The method for preparing a relatively inexpensive oil-soluble fluid comprises contacting ethylene and a coordination intercalation catalyst and, optionally, an alpha-olefin in the region of a backmixing reactor continuously fed together, under conditions in which a mixture of hyperbranched oligomer and branched oligomer is formed. Include. Hyperbranched oligomers have an average of at least 1.5 methine carbons per oligomer molecule and at least 40 methine carbons per 1000 total carbons, at least 40% of the methine carbons are derived from ethylene, and the average number of carbons per molecule is 25 to 100. , At least 25% of the hyperbranched oligomer molecules may be separated from branched oligomers having vinyl groups and having an average number of carbon atoms per molecule of up to 20. Coordination insertion catalysts are characterized by having an ethylene/octene reactivity ratio of up to 20 and a kinetic chain length of up to 20 monomer units. |
| priorityDate | 2013-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.