http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103995086-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1a291fb43e0fc4fbd3e1a262d96750d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9c18d9fb791df0c2f33342fe7e217e9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13b985fd8f1027b893c8b0ce3e7a2a20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfcce38b95695a9aa894fe6b1bbc6386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3a1cd72e24ae54d5074b93342fcdc2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9702a81888f7aefc4f8a588653d0b5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d46331459606d8a1003511b8fb1b60e6 |
| publicationDate | 2014-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103995086-A |
| titleOfInvention | Sensory evaluation determination method for aroma threshold value of cigarette aroma components |
| abstract | The invention relates to a sensory evaluation determination method for the aroma threshold value of cigarette aroma components. The sensory evaluation determination method concretely comprises the following steps: (1) diluting cigarette aroma components into four concentration gradients with ethanol according to ratios of 1/3, 1/9, 1/27 and 1/81; (2) quantitatively injecting into a cigarette, and injecting ethanol of the same concentration to produce a blank sample so as to achieve balance as required; (3) enabling at least 13 persons to conduct sensory trials by adopting a method of combining blind evaluation and paired comparison so as to primarily determine the concentration range of the threshold value; (4) inserting a concentration value within the threshold concentration range obtained in the step (3), by adopting a golden section method, and conducting sensory evaluation by using the method in the step (3) so as to further reduce the concentration range of threshold value; and (5) inserting a concentration value within the threshold concentration range, obtained in the step (4), by adopting the golden section method, enabling five to seven persons to do sensory evaluation by using a three-point detection method, and repeating the steps until the threshold value point is found out. The method can determine substances which play a crucial role in the process of expressing aroma characteristics of the cigarette, as well as the action degree, thus having a great development prospect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109135922-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106290611-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106290611-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113899823-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111351900-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111351900-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109135922-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107860872-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107860872-B |
| priorityDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.