| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-12 |
| filingDate |
2011-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_672af40f5c9efb2d4a1dc09c49ba0d25 |
| publicationDate |
2013-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130109985-A |
| titleOfInvention |
Process for preparing olefin oxide |
| abstract |
According to a conventional method for preparing olefin oxide, in order to obtain the product olefin oxide and hydrogen peroxide in a mixture, and to reduce the content of hydrogen peroxide in the mixture, it is necessary to distill the mixture to separate hydrogen peroxide and olefin oxide. . The present invention provides a reaction step of reacting hydrogen peroxide with an olefin in the presence of a solvent and a titanium silicate catalyst; And it provides a method for producing an olefin oxide comprising the step of mixing the reaction solution obtained in the reaction step and a reducing agent comprising at least one selected from the group consisting of sulfide and hydrazine. |
| priorityDate |
2010-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |