| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1957b74f08d22d5d3fe5b6b6d19b60f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate |
2011-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9c4c38deadb9c356845fc29eaff8cb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b89954d11a037e9c2fc9b0c2420cc39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4515f670a4f7923dedafe13945b5c9ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93d6922d86484b1cb1dc3ed5d1a1cfa4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_781d18e25e65c771896dc8f60f0a1cfd |
| publicationDate |
2016-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160078516-A |
| titleOfInvention |
Preparation of lldpe having controlled xylene solubles or hexane extractables |
| abstract |
A method of making LLDPE grades with different xylene solvates or hexane extracts with the same Ziegler-Natta catalyst is disclosed by varying the amount of alkyl aluminum used in the polymerization. The method comprises: copolymerizing ethylene and a C 3-10 alpha-olefin in the presence of a Ziegler-Natta catalyst, an alkyl aluminum, and an electron donor; Measuring the dependency of xylene solubles or hexane extract on alkyl aluminum / electron donor ratios; And adjusting the alkyl aluminum / electron donor ratio to obtain the desired xylene solubles or hexane extract. |
| priorityDate |
2010-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |