http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201412726-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-34 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-27 |
| filingDate | 2013-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2bdefc01295d6f911edd32c7a317da9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4059b941b849f42d38970ce99448cfad |
| publicationDate | 2014-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201412726-A |
| titleOfInvention | Method for producing bis(β-epoxypropyl) sulfide and bis(β-epoxypropyl) polysulfide |
| abstract | According to the present invention, a method for producing bis(β-epoxypropyl) sulfide or bis(β-epoxypropyl) polysulfide can be provided, which is characterized in that it is at -5 to 30 ° C to make the surface halogen The metal compound selected from the group consisting of hydrogen sulfide metal, sulfide metal and polysulfide metal is added to the epihalohydrin in such a manner that the molar ratio of the alcohol/metal compound is 5-20. Preferably, the epihalohydrin is epichlorohydrin, the hydrosulfide metal is sodium hydrosulfide or potassium hydrosulfide, the sulfide metal is sodium sulfide or potassium sulfide, and the polysulfide metal is sodium polysulfide or potassium polysulfide. |
| priorityDate | 2012-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.