| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-14 |
| filingDate |
2002-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2004-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20040073603-A |
| titleOfInvention |
Method for making resin bonded abrasive tools |
| abstract |
The present invention relates to a method for producing an organic bonded abrasive article comprising the step of combining the abrasive grain component and the phenolic resin component. The combined components are molded and thermoset in an atmosphere containing moisture, where the atmosphere is in contact with the molding components to produce organic bonded abrasive grains. The abrasive grains may optionally be first combined with the organosilicon compound to form organosilicon treated abrasive grains and then combined with the phenolic resin component. In one example, the phenolic resin is thermoset in the presence of steam. Abrasive articles made by the process of the invention generally have improved properties under wet grinding conditions. In one example, the abrasive article made by the method of the present invention comprises ammonia in an amount of less than about 50 ppm. In another example, the strength retention of the abrasive grinding wheel produced by the method of the present invention exceeds about 57%. |
| priorityDate |
2002-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |