| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45e69b37b7083461fc0f7ee67e4697cc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 |
| filingDate |
2019-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a927d4b16006858ac268768a75d7b20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da256bd65058d6187f441434e21f7f47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d966939ace6d756422e0553ba1f42665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d5322d6b1632e8a79b4a1cb99600b05 |
| publicationDate |
2021-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021388133-A1 |
| titleOfInvention |
Polyethylene Resins |
| abstract |
The present invention relates to a polyethylene resin prepared using a continuous process having and at least one metallocene catalyst composition: n a molecular weight distribution M w /M n lower than 6.5; n a molecular weight distribution M w /M n of at least 3.5; n a melt index ranging from an HLMI of at least 1.20 g/10 min to an MI 2 of at most 6.0 g/10 min wherein MI 2 is determined according to ISO 1133:1997 at a temperature of 190° C. and under a load of 2.16 kg, and HLMI is determined according to ISO 1133:1997, at a temperature of 190° C. and under a load of 21.6 kg; n melt index ratio HLMI/MI 2 below or equal to 30; and n a melt strength of X in Newtons, as determined by Göttfert Rheotens Melt Strength Apparatus, 190° C., as described in the Experimental section, satisfying the following equations (1) and/or (2) n X is greater than −0.026 ln(MI 2 )+0.0498 (1)n n X is greater than −0.026 ln(HLMI)+0.1334 (2)n n with M w being the weight-average molecular weight and M n being the number-average molecular weight. n The present invention also relates to articles comprising said polyethylene resin as well as process for preparing said resin. |
| priorityDate |
2018-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |