http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017171829-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L39-06 |
| filingDate | 2016-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ce44bc2d890c90714efb8adc5ef1fe |
| publicationDate | 2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017171829-A |
| titleOfInvention | Method for producing vinylpyrrolidone polymer |
| abstract | The present invention provides a production method capable of producing a vinylpyrrolidone polymer having a low gel content. A method for producing a vinylpyrrolidone-based polymer, the method comprising polymerizing a monomer component containing N-vinylpyrrolidone, and a vinylpyrrolidone-based polymer obtained in the polymerization step. And a drying process for removing the solvent from the vinylpyrrolidone polymer-containing solution having a dissolved oxygen concentration of 15 ppm or less. [Selection figure] None |
| priorityDate | 2016-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.