http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110432539-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24C5-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24C5-3424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24C5-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24C5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24C5-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24C5-34 |
| filingDate | 2019-08-06^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-11^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110432539-B |
| titleOfInvention | Cigarette raw material vacancy substitution method |
| abstract | The invention provides a method for replacing cigarette raw material vacancy, which comprises the following steps: setting physical attributes of a reference cigarette, wherein the physical attributes comprise: cigarette weight, total tobacco shred weight, cigarette length, cigarette circumference and total ventilation rate; acquiring harmful component release amount and sensory evaluation indexes of mainstream smoke corresponding to standard cigarettes of original formula raw materials, vacancy substitute formula raw materials and alternative formula raw materials, and establishing an incidence matrix of the harmful component release amount corresponding to each raw material and an incidence matrix of each sensory evaluation index; establishing a target function with the minimum difference according to the difference between the release amount of the harmful components corresponding to the vacancy substitute formula raw materials and the original formula raw materials and the sensory evaluation index; constructing a calculation model of multi-objective optimization according to the objective function and the incidence matrix; and performing optimization iterative computation according to the computation model to obtain an optimal formula. The invention can improve the stability of the quality of cigarettes of the same brand and reduce the maintenance efficiency and cost of cigarette formula matching. |
| priorityDate | 2019-08-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 25 of 25.