http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012197034-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_86f2be36651a2c9ebff3f7530bbb1d3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2129d4a7a14ebcbb48cb5051e9a8705e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_35efb186ce3e9469302746b25386943f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-16 |
| filingDate | 2010-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2691c8f4504222ad95c62cb05ffa382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2be99b74f8d7b5024fecc0e6ce532bb3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe729e02f29f2c60fc0a37b467695afb |
| publicationDate | 2012-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012197034-A1 |
| titleOfInvention | Method Of Making Organohalosilanes |
| abstract | The invention pertains to a process for the preparation of organohalosilanes. The process comprises contacting a first finely-divided silicon comprising from 0.08 to 0.25% (w/w) of aluminum with an organohalide in a reactor at a temperature of from 250 to 350° C. in the presence of a Direct Process catalyst comprising copper, and a promotor; and introducing a second finely-divided silicon into the reactor comprising from 0.001 to <0.10% (w/w) of aluminum into the reactor as needed in an amount sufficient to maintain an aluminum concentration of from 0.08 to 0.2% (w/w), based on a weight of unreacted silicon and aluminum. |
| priorityDate | 2009-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.