http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-281594-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bfedd8ba4800708cecfd357707f8f67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-04 |
| filingDate | 1988-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_456ee866cb57c0dd639eefd9093a0e15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f1543cc7fc54251d85c001720efb14c |
| publicationDate | 1990-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-281594-A5 |
| titleOfInvention | METHOD FOR PRODUCING LOW-CARBURATED HYDROCARBONS OF MEDIUM CHAIN LENGTH |
| abstract | The invention relates to the production of terminal ungesaettigten hydrocarbons medium chain length by cometathesis of long-chain hydrocarbons with internals double bond with ethylene, which are used as starting materials for the surfactant synthesis, for example for cleaning and disinfecting agents, or aids in the textile industry and the ore treatment. The object of carrying out the cometathesis reaction with an easily accessible catalyst in such a way that achieves a technically useful reaction rate and guarantees a high selectivity is achieved according to the invention by the cometathesis reaction with a catalyst consisting of a tetraalkyltin compound and an alkylaluminum compound of the AlR3 type , X3Al2R3, XAlR2 or X2AlR, wherein X represents a halogen atom and R represents an alkyl group of chain length C1 to C8, at a temperature of 90 to 150C, a reaction time of up to 3 hours and an ethylene pressure of 4.5 to 20 MPa. {Kometathese; ethylene; Hydrocarbons, internal, unsupported; * Tetraalkyltin compound; alkylaluminum; surfactant synthesis} |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7176336-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9601850-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8436110-B2 |
| priorityDate | 1988-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.