http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2426532-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_547b67458837b1853d98c21e42ca4da3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F7-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F7-00 |
| filingDate | 2001-10-15^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-02-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2afaed4bd43368851c1bccffc68e2f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d51199aec62505c51ca0f5e0bf6d47dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bae4b1229e589c35705a44edfd48f579 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be148c9b74cb76ee261b6ae2c8089cdb |
| publicationDate | 2010-02-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2426532-C |
| titleOfInvention | A method of making a composite abrasive compact |
| abstract | There is provided a method of making a composite abrasive compact which comprises an abrasive compact (30) bonded to a substrate (32). The abrasive compact will generally be a diamond compact and the substrate will generally be a cemented carbide substrate. The composite abrasive compact is made under known conditions of elevated temperature and pressure suitable for producing abrasive compacts. The method is characterised by the mass of abrasive particles from which the abrasive compact is made. This mass has three regions which are: (i) an inner region (36), adjacent the surface of the substrate (32) on which the mass is provided, containing particles having at least four different average particle sizes; (ii) an outer region (40) containing particles having at least three different average particle sizes; and (iii) an intermediate region (38) between the first and second regions. |
| priorityDate | 2000-10-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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