http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100301342-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-14 |
| filingDate | 1997-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100301342-B1 |
| titleOfInvention | Tobacco smoke filter to remove toxic compounds |
| abstract | The present invention relates to a tobacco smoke filter for wet filtration of tobacco smoke by absorbing moisture from tobacco smoke, including a porous substrate having a wetting agent such as sodium pyroglutamate dispersed therein.n n n The tobacco smoke filter also includes a porous substrate in which the microcapsules are dispersed. The microcapsules may comprise a humectant, such as sodium pyroglutamate. The microcapsules also preferably include one or more methylcelluloses, chlorophyllin and one or more vegetable oils. The tobacco smoke filter also includes a porous substrate on which dry water and porphyrin are dispersed. The tobacco smoke filter also includes a porous substrate on which copper containing porphyrins are dispersed. |
| priorityDate | 1996-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.