http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100984601-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-05 |
| filingDate | 2006-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100984601-B1 |
| titleOfInvention | Process for producing high purity N-vinylcarboxylic acid amide |
| abstract | The manufacturing method of the high purity N-vinyl carboxylic acid amide of this invention contains (A) C1-C3 crude N-vinyl carboxylic acid amide containing N-vinyl carboxylic acid amide in the quantity of 50-97 mass%. And (B) a step of adding a C5-10 aliphatic hydrocarbon to the composition obtained in the step (A) to precipitate crystals of N-vinyl carboxylic acid amide, and (C) the step It is characterized by including the process of isolate | separating the crystal | crystallization of N-vinylcarboxylic acid amide which precipitated in (B).n n n N-vinylcarboxylic acid amide, alcohol, aliphatic hydrocarbon |
| priorityDate | 2005-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.