http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110850010-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 |
| filingDate | 2019-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110850010-B |
| titleOfInvention | A Simulated Determination Method for Migration of Benzene Series in Filter Rod to Cigarette Smoke |
| abstract | The invention relates to a method for simulating and measuring the migration of benzene series in cigarette filter sticks to cigarette smoke, belonging to the technical field of analytical chemistry. The device of the present invention is used to simulate the real smoking of cigarettes to purge the filter stick, and the benzene series substances purged are captured by an adsorption cold trap, and the components of the benzene series substances are determined by gas chromatography-mass spectrometry connected with dynamic headspace after the capture is completed content, and then calculate the mobility. The method can meet the requirements of accurate determination of the migration of benzene series in cigarette filter sticks to cigarette smoke, and provides a scientific and convenient new method for the objective assessment of the safety of benzene series residues in cigarette filter sticks. |
| priorityDate | 2019-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.