http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0036552-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D323-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D323-06 |
| filingDate | 1981-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c9f398728fb2af496abd1200dde94cb |
| publicationDate | 1981-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0036552-A1 |
| titleOfInvention | Process for the purification of trioxane |
| abstract | The invention relates to a process for the purification of trioxane, which was obtained by acid-catalyzed trimerization of formaldehyde and extraction of the trioxane from the resulting aqueous trioxane solution with an organic solvent, by treating the crude trioxane in the melt at temperatures above 97 ° C. with potassium hydroxide or above 58 ° C with barium hydroxide. The trioxane can be used to produce oximethylene polymers by cationic polymerization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0167784-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03097630-A1 |
| priorityDate | 1980-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.