| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ff29d0249b643388c04212f8a8174c7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72 |
| filingDate |
1994-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3edc385c1087878d123689b0203cdfef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28bf6b17ec9a4d1104266d2605d6e9b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_daed28086134cc0d2681a3f65a8718e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84f05c8ef7e319329f7715b0af1a5663 |
| publicationDate |
1994-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0620226-A1 |
| titleOfInvention |
Process for the preparation of methylchlorosilane |
| abstract |
The invention relates to a process for the preparation of methylchlorosilanes by reacting comminuted silicon metal with methyl chloride in the presence of a copper-containing catalyst system and optionally other known additives. According to the invention, a catalyst system consisting of copper (I) and copper (II) oxide and metallic copper is used, which has a proportion of metallic copper of at least 30% by weight. In addition to a high dimethyldichlorosilane selectivity (improved T / D ratio) and contact mass productivity, advantages of the invention include a large proportion of 1,1,2-trichlorotrimethyldisilane in the higher-boiling by-products. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1027927-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5817855-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101811057-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101811057-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5874604-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0845468-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1027927-A3 |
| priorityDate |
1993-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |