http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110669340-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02G9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02G9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18 |
| filingDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110669340-B |
| titleOfInvention | PPSU/PTFE/TPEE wear-resistant high-impact-resistant resin composition and preparation method and application thereof |
| abstract | The invention discloses a PPSU/PTFE/TPEE wear-resistant high impact-resistant resin composition, which comprises the following components in parts by weight: polyphenylene Sulfone (PPSU) resin: 30-70 parts of a solvent; polytetrafluoroethylene (PTFE) powder: 10-30 parts; TPEE resin: 20-40 parts of a solvent; active flaky alpha alumina: 10-25 parts; flake graphite: 5-15 parts of a solvent; a compatilizer: 3-10 parts; lubricant: 0.5-1.5 parts; dispersing agent: 0.5-2 parts; weather resisting agent: 0.5-2 parts. The invention has the following beneficial effects: the high-strength PPSU engineering plastic is used as matrix resin, compounded with polytetrafluoroethylene powder, TPEE resin, active flaky alpha alumina, flaky graphite, a compatilizer, a lubricant and other processing aids, the wear resistance of the PPSU material is improved by utilizing the special self-lubricating property of the polytetrafluoroethylene powder, the lubricating property of relative sliding of flaky graphite sheets and the high-rigidity synergistic effect of the active flaky alpha alumina, and the defect that the wear resistance of the PPSU material is insufficient is overcome. |
| priorityDate | 2019-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.