http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1950230-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F126-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F126-10 |
| filingDate | 2008-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b27b0c618494ce9feb3157ad65bf7410 |
| publicationDate | 2008-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1950230-A1 |
| titleOfInvention | Polyvinylpyrrolidone powder compositions |
| abstract | A polyvinylpyrrolidone powder composition including polyvinylpyrrolidone with a K value of not lower than 50 and not higher than 120, wherein a content of insoluble substances remaining on a membrane filter having a pore size of 1.2 µm when a 2 wt% aqueous solution of the composition is filtered with the filter is not higher than 70 ppm; a polyvinylpyrrolidone powder composition including polyvinylpyrrolidone with a K value of not lower than 50 and not higher than 120, wherein a K value lowering ratio to be observed when the composition is heated at 80°C in air for 14 days is not higher than 12%; and a polyvinylpyrrolidone powder composition including polyvinylpyrrolidone with a K value of not lower than 50 and not higher than 120, wherein a content of insoluble substances remaining on a membrane filter having a pore size of 1.2 µm when a 2 wt% aqueous solution of the composition is filtered with the filter is not higher than 70 ppm, and a K value lowering ratio to be observed when the composition is heated at 80°C in air for 14 days is not higher than 12%. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014023602-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2643363-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1874728-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8623978-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9260546-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2643363-A4 |
| priorityDate | 2007-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 397.