| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00964
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00973
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00024 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 |
| filingDate |
2007-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d4d6c345d8fcec490fe8dff90859e56 |
| publicationDate |
2008-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080081365-A |
| titleOfInvention |
Method for producing alkyl aromatic compound |
| abstract |
The present invention comprises the steps of (a) providing at least one catalyst in at least one reaction zone having a particular moisture content; (b) feeding at least one alkylable aromatic compound and at least one alkylating agent to said reaction zone; (c) operating the reaction zone under appropriate alkylation or transalkylation conditions to produce at least one effluent comprising the monoalkylated aromatic compound and the polyalkylated aromatic compound (s); (d) monitoring the amount of monoalkylated aromatic compound or polyalkylated aromatic compound (s) in the effluent; And (e) adjusting the water content in the reaction zone to range from about 1 wppm to about 900 wppm to obtain the desired amount of monoalkylated aromatic compound or polyalkylated aromatic compound (s) in the effluent. Wherein alkylation and / or transalkylation of the alkylable aromatic compound, wherein the polyalkylated aromatic compound (s) produced when operating the reaction zone under equivalent conditions, is reduced compared to the reaction zone having a water content of about 0 wppm. A method for preparing monoalkylated aromatic compounds. |
| priorityDate |
2006-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |