http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2385869-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b753a245ba97dbed47150f896067e9f9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-14 |
| filingDate | 2009-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba07de40be1eff3a162a2ba9b79a06ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2857ffd0e1c3b9b000ec2760df38987 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e63ed6104bc8e11932d6dc3d98ae8a1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5763ff5663b088c9d3a3470977bf9be8 |
| publicationDate | 2010-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2385869-C1 |
| titleOfInvention | Method of producing phenyl- or methylphenylchlorosilanes, heat provision scheme and reactor for realising said method |
| abstract | FIELD: chemistry. ^ SUBSTANCE: invention relates to industrial methods of producing phenyltrichlorosilane and methylphenyldichlorosilane used in synthesis of organosilicon polymer materials for making silicon lacquer, resins and elastomers. The engineering problem is to design a readily producible method and its instrumentation, which enables to increase thermal efficiency and reliability of operation of the reactor and reduce the rate of burn-out of the coil and soot formation. A method of producing phenyltrichlorosilane and methylphenyldichlorosilane is proposed, involving heating a mixture of vapours of chlorobenzene and trichlorosilane or methyldichlorosilane to temperature at the beginning of the reaction and subsequent exothermal gas-phase thermal condensation with indirect input and removal of the heat of the heat carrier, where the heat carrier used is molten metal salts or molten metals. The heat of the exothermal reaction is removed in forward flow from the vapour-gas mixture by the heat carrier during their thermal interaction, involving adiabatic transition with subsequent input of this heat into the heating zone through the same heat carrier in counterflow. Temperature of the heat carrier fed into the reaction zone is 50-150C higher than temperature at the begging of the reaction. ^ EFFECT: heat provision scheme of the reactor and two versions of a tube reactor for realising the proposed method are proposed. ^ 7 cl, 4 dwg |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2486192-C1 |
| priorityDate | 2009-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.