http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109266001-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-06 |
| filingDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109266001-B |
| titleOfInvention | Composite material for plastic bearing and preparation method and application thereof |
| abstract | The invention discloses a composite material for a plastic bearing and a preparation method and application thereof, wherein raw materials comprise polyphenylene sulfide, carbon fiber, polyether sulfone, polyphenylene sulfone, polytetrafluoroethylene, modified nano silicon carbide, an antioxidant and a copolymer, monomers of the copolymer necessarily comprise styrene and maleic anhydride, and also optionally comprise methacrylate and/or glycidyl methacrylate, and the modified nano silicon carbide is prepared by reacting phenyltrimethoxysilane and nano silicon carbide; preparation: 1) mixing phenyl trimethoxy silane and nano silicon carbide for reaction to prepare modified nano silicon carbide; 2) the polyphenylene sulfide, the polyether sulfone and the polyphenylene sulfone are dried, mixed with the prepared modified nano silicon carbide and the rest raw materials, and subjected to melt extrusion to obtain the modified nano silicon carbide; and a plastic bearing made of the composite material; the plastic bearing manufactured by the invention is suitable for complex working conditions, has the advantages of high temperature resistance, wear resistance, self lubrication, flame retardance and the like, and has lower cost compared with PEEK and PAI materials. |
| priorityDate | 2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.