http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104450190-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24B15-241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24B15-24 |
| filingDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104450190-B |
| titleOfInvention | Method for preparing chamomile extract for tobaccos |
| abstract | The invention discloses a method for preparing a chamomile extract for tobaccos. The method comprises the following steps: mixing flowers, stem parts and leaves, so as to obtain an extracting raw material; carrying out supercritical CO2 extraction on the extracting raw material, so as to obtain first-stage chamomile isolate and second-stage chamomile isolate; adding the first-stage chamomile isolate to propylene glycol, so as to obtain a mixture; separating and purifying the mixture again by using a molecular distillation technology, so as to obtain a chamomile molecular distillation isolate; mixing the second-stage chamomile isolate with the chamomile molecular distillation isolate, so as to obtain a chamomile mixed liquid; and adding honey to mixed filtrate, and stirring evenly, so as to obtain the chamomile extract for tobaccos. The method is energy-saving, environmental friendly, convenient and fast; the obtained chamomile extract for tobaccos has the effects of lifting the tobacco aroma quality, softening the smoke, increasing the sweet feeling of the smoke and improving the aftertaste; and the application effect in the tobaccos is relatively ideal. |
| priorityDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.