| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa634361c1f776a76057ecb203a89ab9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-16 |
| filingDate |
2018-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04c0d9329251795e6b87a060aa5e7f04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01449cb80ae64ac2007b6054acac706b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36eb76a5cd0e1370ab1e6d185239d98c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a08fb4d00fbb492524212e8a520dc95e |
| publicationDate |
2018-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2018108409-A |
| titleOfInvention |
Synergistic effect of blending multiple additives in UHMWPE |
| abstract |
In one aspect, an oxidation resistant polymer is provided. The present invention relates to oxidation resistant crosslinked ultra high molecular weight polyethylene (UHMWPE) in which the oxidation resistance of the crosslinked UHMWPE is synergistically increased by at least two different additives in production. This allows the production of oxidation resistant crosslinked UHMWPE using low levels of additives and / or low levels of crosslinking radiation or chemicals. Low levels of additives and / or cross-linking result in cross-linked UHMWPE having the desired physical properties that are only possible in the presence of additive synergistic interactions. This cross-linked UHMWPE can be used in medical prostheses such as bearing components that have the desired physical properties such as wear and oxidation resistance that are only possible with the synergistic interaction of additives. . [Selection] Figure 1 |
| priorityDate |
2009-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |