| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e40100781c006e4556b0ed6986c08cef |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2302-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2003-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2302-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2301-35 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-0059 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F1-105 |
| filingDate |
2013-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_febfc4e73809fcd56cabef2d806246aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dd51f428cb351656be4c49c3d6d4ddd |
| publicationDate |
2013-08-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013224060-A1 |
| titleOfInvention |
Lubricant system for use in powder metallurgy |
| abstract |
The present invention is directed to metallurgical powder compositions having improved lubricant properties. These compositions of the invention include at least 90 wt. % of an iron-based metallurgical powder; a Group 1 or Group 2 metal stearate; a first wax having a melting range of between about 80 and 100° C.; a second wax having a melting range of between about 80 and 90° C.; inc phosphate; boric acid; acetic acid; phosphoric acid; and polyvinylpyrrolidone. Methods of compacting the compositions, as well as compacted articles prepared using those methods, are also described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11674781-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102103888-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020186472-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10030209-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10975326-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3165302-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160054532-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015035515-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3482852-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104388154-A |
| priorityDate |
2012-02-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |