| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45e69b37b7083461fc0f7ee67e4697cc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00707 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-1837
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 |
| filingDate |
2011-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b1ff87b64f0b6239828a740dd369b3f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1efee5e718019cdf5d787bc976bcb4a |
| publicationDate |
2013-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130048244-A |
| titleOfInvention |
Process for preparing polyolefin and use of antifouling agent herein |
| abstract |
According to the present invention, a) feeding a diluent, a monomer, optionally hydrogen, and optionally one or more comonomers to the loop reactor to produce a liquid phase; b) introducing an antifouling agent into the loop reactor; c) introducing a catalyst into the liquid phase to produce a slurry; And d) polymerizing monomers and optional comonomers to form polyethylene It relates to a method for producing polyethylene in a loop reactor in the presence of an antifouling agent, characterized in that the time difference between the introduction of the antifouling agent and the introduction of the catalyst is at most 3 hours. |
| priorityDate |
2010-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |