| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-141 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-34 |
| filingDate |
2015-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56e5491f6d2580b055c656fec6a021d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2adaa1ad66d868e9a1207092d08636ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48cb69b5420a4dc4295a7de2b4189d4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcff8227092e8f683e3c10dde9a4ffa7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b845c3fdc5dacba88dfab1a1b9a710d |
| publicationDate |
2016-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016089039-A1 |
| titleOfInvention |
Method for producing polyalkylenecarbonate resin |
| abstract |
The present invention relates to a method for producing a polyalkylenecarbonate resin. More specifically, provided is a method for producing a polyalkylenecarbonate resin in which, following the polymerization of polyalkylenecarbonate, a solution containing a solvent with melted polyalkylenecarbonate therein is mixed with water or an acid solution and by-products are removed by means of an extraction method, thus increasing the effectiveness of by-products removal over the existing effectiveness thereof and reducing the residual catalyst content, and thereby allowing the properties of the final product to be improved. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113302224-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113302224-B |
| priorityDate |
2014-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |