| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b41fe46a2ded7d85ff5aaea94bac7b52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_21836d3f41291aadac4dd55e6c36f303 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-367
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0453
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-367
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-84 |
| filingDate |
2021-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_510ce19e6e72d55753caf03b1a8ccda8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a91fb297f77bf8b930f17da4ffdcedf4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15cb8b8a479d4d455d21073308b4cd18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d83a70b1137d01cc4149f27285f36e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed8e44c4a55fa22f35a21bea9fede0d2 |
| publicationDate |
2022-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022088582-A1 |
| titleOfInvention |
Hydroalkylation of mononuclear aromatic hydrocarbons to mono cycloalkyl aromatic hydrocarbons |
| abstract |
An aspect of the present disclosure relates to a process for preparing a composite hydroalkylation catalyst including: (a) effecting impregnation of a hydrogenation metal on an inorganic oxide to form a metal impregnated inorganic oxide; (b) effecting calcination of the metal impregnated inorganic oxide to obtain a calcined metal impregnated inorganic oxide; (c) preparing a composite mixture comprising a molecular sieve, the calcined metal impregnated inorganic oxide and a binder; (d) preparing an extruded catalyst; and (e) effecting calcination of the extruded catalyst to obtain the composite hydroalkylation catalyst. The composite hydroalkylation catalyst prepared using this process affords dramatic improvement in conversion of mononuclear aromatic hydrocarbon and the yield of the hydroalkyled mononuclear aromatic hydrocarbon (e.g. CHB). |
| priorityDate |
2020-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |