http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-930009990-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C381-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D331-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D331-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-18 |
| filingDate | 1992-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-930009990-A |
| titleOfInvention | Method for preparing alkylene sulfide |
| abstract | The present invention relates to a process for the preparation of alkylene sulfides via intramolecular dehydration of mercapto alkanols in the gas phase. The catalyst is a structure havingn n n MaXbYcOdn n n M represents at least one element selected from the group consisting of alkali metals, alkaline earth metals, thallium; x means at least one element selected from the group consisting of Al, B, Si and P; Y means at least one element selected from the group consisting of lanthanides, group IIIA, group IVA, group VA, group IIIB, group IIIB, group IVB, group VB, and group VIB other than the elements contained in M and X. ; O means oxygen, and a and b are nonzero values; when a is 1 b is 0.2-100, c is 0-50; d is a value determined according to a, b and c. |
| priorityDate | 1991-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.