| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bceffddb90b9b3da8a772212961764b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2003-1131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-1125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-02 |
| filingDate |
2005-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e393cbfee2757d0e548bbdb49bfaa95d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f658f5e2a3428e8037d597d1c3f9ed06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40dac0c0b31749c3b0d2c3c86d94b0c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0db16ef9f6937f1a6138c3c913c98e3a |
| publicationDate |
2009-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7481968-B2 |
| titleOfInvention |
Method for preparing a sintered porous body of metal or ceramic |
| abstract |
A novel method is disclosed for the preparation of a sintered porous body of a metallic or ceramic powder having a closed cell texture and a porosity as high as 95% or higher. The method comprises the steps of: preparing a foamable aqueous slurried composition containing a powder of the metallic or ceramic material, a blowing agent and a binder resin which is a water-soluble polymer capable of becoming gelled; subjecting the slurried composition to gelation of the binder resin; subjecting the gelled mass of the composition to foaming by gas-evolution from the blowing agent; and heating the thus gelled and foamed body of the composition to effect drying and sintering of the particles of the metallic or ceramic powder. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8889583-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011065571-A1 |
| priorityDate |
2004-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |