| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0886d990612a64b2c2040e9779f38ba7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3dd8ebd1c073e05f40373b4522bf4aab |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-0413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-0443
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2213-0623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-0663 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M111-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F3-00 |
| filingDate |
2012-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b3d03ea6d0b5cccb48ffc0776931ee5 |
| publicationDate |
2012-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012222646-A1 |
| titleOfInvention |
Piston for Internal Combustion Engine and Piston Surface Treatment Method |
| abstract |
A piston for an internal combustion engine includes a piston base material and a film of lubrication coating composition. The coating composition has an inner coating layer formed on a surface of the piston base material and an outer coating layer formed on a surface of the inner coating layer. Each of the inner coating layer and the outer coating layer contains at least one of a polyamide-imide resin, a polyimide resin and an epoxy resin as a binder. The inner coating layer contains 0 to 50 wt % of at least one of graphite and molybdenum disulfide as a solid lubricant, whereas the outer coating layer contains 50 to 95 wt % of at least one of graphite and molybdenum disulfide as a solid lubricant. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014083877-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10760027-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017321626-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107339164-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10634090-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10316791-B2 |
| priorityDate |
2009-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |