http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020093866-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-02 |
| filingDate | 2001-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020093866-A |
| titleOfInvention | Method for Producing and Processing a Cellulose Solution |
| abstract | The present invention relates to a process for the preparation and processing of a cellulose solution obtained by dissolving cellulose in a tertiary piperidonyl oxide amine, preferably NMMO. In this method, the dissolved cellulose is subsequently molded and solidified and the solvent is removed. In this method the tertiary amine is N-methylmorpholine-N-oxide (NMO). Piperidonyl NMMO is prepared by distilling water from aqueous NMMO and piperidone. It is preferable that the temperature at the time of manufacture of a cellulose solution is 60-130 degreeC. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101223952-B1 |
| priorityDate | 2000-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.