| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-642 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 |
| filingDate |
2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101773487-B1 |
| titleOfInvention |
Propylene random copolymer, method for its preparation, and compositions and articles containing the same |
| abstract |
The present invention relates to propylene-butene-1 random copolymers having a butene-1 content of 1-6 mol% and a relative degree of butene-1 of at least 98.5%, as determined by NMR methods. The propylene-butene-1 random copolymers of the present invention have higher transparency and heat resistance as well as higher relative dispersity of butene-1, and are thus more suitable for packing foods that can be edible after heating. In addition, such copolymers have a lower xylene solubles content at room temperature. In addition, the invention also relates to a process for preparing such copolymers and to compositions and articles comprising such copolymers. |
| priorityDate |
2011-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |