http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0712584-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_056acc40a6e21c55f696acbabb1f44be |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24B15-165 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D1-22 |
| filingDate | 1989-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b14be466d3f8541e16b0045e1498e991 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5903f3112ad866b88a49b71249bbf7ac |
| publicationDate | 1999-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0712584-A3 |
| titleOfInvention | Improvements relating to smoking articles |
| abstract | The present invention provides an improved aerosolngeneration smoking article 1. The smoking article 1 comprisesna heating unit 2, a catalytic unit 3 in gas flow communicationnwith the heating unit 2, an alkali source means 4, in the formnof a cylindrical body of paper loaded with ammomium carbonate,nan aerosol generation means in the form of an aerosol elementn5, comprising a cylindrical body 12 of cut tobacco as annicotine source means wrapped in an impervious wrapper 13 andnan annular layer 14 of particulate substrate material loadednwith propylene glycol and glycerol, a mixing space 17 at thenrearward end of the aerosol element 5 and a velocitynaccelerating orifice 20 located intermediate the mixing spacen17 and a distribution space 18. A mouthpiece element 6 ofnporous cellulose acetate is provided at the mouth end of thensmoking article 1 adjacent the distribution space 18. Such annarrangement provides an enhanced release of nicotine andnpropylene glycol/glycerol from their respective sources. |
| priorityDate | 1988-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.