| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_012224d8263f1f4c6396c18972d718bd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-1039 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-12 |
| filingDate |
2005-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_029dffb1517bc7598ed76a729e4df399
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_067d4935b118216282a1a40acdaab2a2 |
| publicationDate |
2007-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007077164-A1 |
| titleOfInvention |
Powder metallurgy methods and compositions |
| abstract |
The present invention provides metal powder compositions for pressed powder metallurgy and methods of forming metal parts using the metal powder compositions. In one embodiment, the metal powder composition according to the invention includes a blend of primary metal particles, one or more liquid phase forming materials or precursors thereof, a lubricant and an organic acid that is capable of reacting with an oxide of a metal in the primary metal particles to form an organic metal salt that decomposes when the metal powder composition is sintered under reducing or non-oxidizing conditions. During a “delubing” step, the organic acid reacts with an oxide of a metal in the primary metal particles to form an organic metal salt that decomposes into a base metal or a metal-carbide during sintering. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103361578-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018271776-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104668553-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9248500-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7789934-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007154340-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8849702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11130152-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9592494-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2393620-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010028194-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016165766-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012083540-A1 |
| priorityDate |
2005-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |