| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C29-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C29-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-12 |
| filingDate |
2001-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_035ab4ebf7cca80126742b3b9cd9b76a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_428bfaea40013aa88ced948da01af2e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_406ea1ba49fe0cd31960b95c5f0e3278 |
| publicationDate |
2003-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1280733-A2 |
| titleOfInvention |
Method for preparing a contact mass |
| abstract |
A method for making an alkylhalosilane is provided wherein the method comprises heat treating silicon and a form of copper at a temperature greater than about 500 °C to produce a contact mass and effecting reaction between an alkyl halide and silicon in the presence of the contact mass to produce alkylhalosilane. |
| priorityDate |
2000-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |