http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104720104-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-061 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-06 |
| filingDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104720104-B |
| titleOfInvention | Additives of filter tip of crotonaldehyde and its preparation method and application in a kind of selectivity reducing cigarette fume |
| abstract | The present invention relates to a kind of additives of filter tip of crotonaldehyde in selectivity reducing cigarette fume, described additive is the composite in porous material surface load polyelectrolyte nanoparticle；Described polyelectrolyte nanoparticle is the complex compound of chitosan hydrochloride and sodium alginate；The weight/mass percentage composition of the polyelectrolyte nanoparticle in the composite is 0.1 ~ 10.0%.Cigarette filter prepared by additive of the present invention, realizing effective selectivity with the functional group of the special construction of additive porous material loading nano-particle and the polyelectrolyte nanoparticle of load reduces the burst size of crotonaldehyde in cigarette smoke.Compared with the commercial cigarettes of same specification, the cigarette filter prepared using composite of the present invention can make the burst size of crotonaldehyde in cigarette smoke selectively reduce by 20~70%, while flavor component can also be avoided to lose, and keep the interior quality of cigarette. |
| priorityDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.