| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2310-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G25-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2308-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G25-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate |
2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07bd5348877df7c524cec91eaa9b9e39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc8ce52a1dec77b725fdae6a3d54efe9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b92c94c7f9981fcae3a6179662195814
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03e3292ed50e895acfbc512ec8bd94a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41ef3ea0c7ab3265643d3e2d36e59d9e |
| publicationDate |
2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111465627-A |
| titleOfInvention |
Formulations Containing High Density Polyethylene Compositions and Micro-irrigation Drip Tapes Containing the Formulations |
| abstract |
The present disclosure provides a formulation. The formulation contains a high density polyethylene composition containing (i) a high molecular weight component comprising an ethylene/α-olefin copolymer, the high molecular weight component having a density of 0.924 to 0.930 g/cc, and a high load melt index (I21) of 0.3 to 0.9 g/10min; and (ii) a low molecular weight component comprising an ethylene-based polymer selected from the group consisting of ethylene homopolymers and ethylene/α-olefin copolymers . The high density polyethylene composition has (a) a density of 0.950 to 0.956 g/cc; (b) a high load melt index (I21) of 15 to 28 g/10min; (c) an I21/I2 of at least 85; (d) ) notched constant tensile load failure time greater than 90 hours at 35% yield stress; and (e) Environmental Stress Cracking Resistance (ESCR) F0 value greater than 2,000 hours per ASTM D1693‑Condition B (100% IGEPAL). |
| priorityDate |
2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |