| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-68 |
| filingDate |
2005-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6e829c83b7db34a2ce650921099ab70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fec09bb0901bd4050b2d82f10ab2741
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4702c856c55deb0d74c67bb6880a2b0b |
| publicationDate |
2005-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005192469-A1 |
| titleOfInvention |
Zeolite catalyst for the alkylation of aromatic compounds with olefins, alcohols or polyalkylated aromatic compounds |
| abstract |
The invention relates to a method of preparing an alkylated aromatic compound. The inventive method is characterized in that it comprises an alkylation reaction of an aromatic compound with an alkylating agent which is selected from an olefin, an alcohol and a polyalkylated aromatic compound, in the presence of a catalyst which is a porous crystalline material with the following chemical composition in the calcined form: X 2 O 3 :n YO 2 :m ZO 2 , wherein (n+m) is at least 5, X is at least a trivalent element, Z is Ge, Y is at least a tetravalent element different from Ge and the n/m ratio is at least 1. Said method is particularly suitable for obtaining cumene. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7410924-B2 |
| priorityDate |
2002-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |