| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6488287030e3bab63bf6b1458f456364 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2023-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-062 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 |
| filingDate |
2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0eab27b17d52000a3a8d82d70da07b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07279c9bffcf8438b3e1d5b7c593c147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90496f970d2b5727b4aff602a020f950
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4205ad6993ab5768026b164a8ac73ed7 |
| publicationDate |
2017-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2629120-C2 |
| titleOfInvention |
Bimodal polyethylene resins of high density and composition with improved properties, and ways of their production and application |
| abstract |
FIELD: chemistry. n SUBSTANCE: composition contains a base resin with a density of 945 to 955 kg/m 3 , in the composition of which is in the amount of 45 to 55 wt % ethylene homopolymer (A) having a density of 945 to 955 kg/m 3 , and a copolymer of ethylene and C 4 -C 8- alpha-olefin (B) having a density below the density of polymer A. In addition, the composition has a complex viscosity at a shear rate of 0.01 rad/s in the range of 220 to 450 kPa·s, a complex viscosity at a shear rate of 100 rad/s In the range from 2000 to about 2500 Pa·s and the value of the elastic modulus of the melt G'(G"=3000) at the nominal value (G") of the melt viscosity module G"=3000 Pa in the range from 1600 to about 2500 Pa. The method of preparing a bimodal polyethylene composition involves further processing in an extruder using decomposable thermal initiators such as peroxides. n EFFECT: increasing the density of the resin. n 21 cl, 4 tbl |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2751343-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2761055-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11485838-B2 |
| priorityDate |
2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |