| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C407-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C409-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-10 |
| filingDate |
2005-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86132caf751c867c3e443b849247e5ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c75109dda8d2f694db00c43cc88ae3cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ddcb943be9b3c7a0627c32b74462bee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a6916d2e1544b676b55bbc397ee9d33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8289ed5bb074f9abf13744cbfb44fa1e |
| publicationDate |
2008-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7335798-B2 |
| titleOfInvention |
Method of producing cumene hydroperoxide |
| abstract |
The specification provides a method of producing cumene hydroperoxide by continuous aqueous-emulsion oxidation at a high temperature and pressure in a cascade of reactors, wherein the process is conducted in the presence of a mixture of an aqueous solution of an ammonium salt with a concentration of 0.001–0.5 mass % and an aqueous solution of ammonia with a concentration of 0.001–0.5 mass %, which mixture is fed into each oxidation reactor in an ammonia:ammonium salt mass ratio of 1:100 to 100:1. |
| priorityDate |
2002-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |