http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S61210057-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313f69d47526fdea2a26937b1eabf40b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C68-00 |
| filingDate | 1985-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4d2d8bfaf556af48454954e83587b8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0349bef344b2ff1ee3983ff16ff6e42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a024d697000b40e57e88b013399b40aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21935c1c6d4514901284f3a0f764da60 |
| publicationDate | 1986-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S61210057-A |
| titleOfInvention | Purification of carbonate compound |
| abstract | PURPOSE: To remove the coloring components in a carbonate compound having ethylenic unsaturated group easily, and to obtain the titled compound useful as a raw material of polymers, in high purity, by contacting the carbonate compound with an inorganic adsorbent. n CONSTITUTION: A carbonate compound having high purity is produced by contacting (A) a carbonate compound having ethylenic unsaturated group selected from the allyl carbonate group of formula I or methallyl carbonate group of formula II [e.g. diethylene glycol bis(allyl carbonate)] with (B) 0.5W3wt% or more powdery inorganic adsorbent (especially preferably activated carbon, etc.) at 60W120°C preferably in an inert gas atmosphere, and separating the adsorbent by filtration, or by passing the unsaturated carbonate through a column packed with the adsorbent. n EFFECT: The contacting time can be shortened and the process is suitable for repeating the purification of the unsaturated carbonate. n COPYRIGHT: (C)1986,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5420241-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0685452-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0678498-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0678498-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5616064-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9325488-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0745580-A1 |
| priorityDate | 1985-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.