A kind of method of utilizing Chinese herbal medicine to reduce content of phenolic compounds in the cigarette mainstream flue gas
Technical field
The present invention relates to a kind of cigarette harm reduction method.Particularly Chinese herbal medicine is the method that raw material reduces content of phenolic compounds in the cigarette mainstream flue gas.
Background technology
Phenolic compound in the cigarette mainstream flue gas mainly contains phenol, quinhydrones, resorcinol, catechol, o-cresol, m-cresol, p-cresol, guaiacol, the sub-phenol of cloves etc., and the generation of this class material comes from that macromolecular compound mainly is the splitting action of polyphenolic substance when cigarette burns and sucks in the tobacco leaf.Phenolic compound in the flue gas has certain influence to the cigarette flavor quality, as the astringent taste, 2 of p-methyl phenol tool phenolic aldehyde, 6-xylenol tool sweet taste and enrichment effect, 4-ethyl guaiacol tool sweet taste and gentle enrichment effect, eugenol tool fragrance and dull effect, phenol tool sweet taste and medicine calcination etc.Cause that people's more attention is that this class material also is one of key factor that influences the cigarette security, its respiratory tract and other organs to the people have bad spread effect, in addition, though phenolic compound itself does not have carcinogenicity, but can significantly improve the carcinogenic activity of carcinogen condensed-nuclei aromatics, be cocarcinogen, as the highest catechol of content in the flue gas.Therefore, effectively reducing content of phenolic compounds in the cigarette mainstream flue gas is the important channel of improving the cigarette security.
Chinese herbal medicine resource is the great treasure-house that China working people is used for preventing and curing diseases, the traditional Chinese medical theory extensive knowledge and profound scholarship, and the cultural connotation inside information is deep.Chinese herbal medicine is widely used in fields such as food, daily chemical products at present, also starts to walk at cigarette industry, and has obtained large development.The application of Chinese herbal medicine in cigarette relies on advanced science and technology to develop the new cigarette that contains Chinese herbal medicine or its active ingredient exactly, satisfy the smoker to the cigarette demand in, the harm that alleviates cigarette as much as possible is to reach the purpose that brings out the best in each other.
The selected raw material sources of this patent are extensive, cheap and easy to get, both can effectively reduce the content of phenolic compound in the cigarette mainstream flue gas, and are very little to smoking property of cigarette quality and production cost influence simultaneously.
Summary of the invention
The purpose of this invention is to provide a kind of is the method that raw material reduces content of phenolic compounds in the cigarette mainstream flue gas with the Chinese herbal medicine.The phenolic compound reduced rate reaches more than 20%.
The technical scheme that the present invention takes is:
1. the raw material that cigarette additive adopted is one or more in Chinese Toon Leaves, chrysanthemum, balloonflower root, tarragon, honeysuckle, radix polygonati officinalis, caulis bambusae in taenian, the bamboo juice.
2. extract the extract or the volatile oil of raw material.
3. extract is joined in the cigarette shreds by proper proportion, make cigarette, or volatile oil is added in the cigarette filter by proper proportion, cigarette becomes cigarette to prop up.
The specific embodiment
The said herbal medicine raw material pulverizing is mixed after decoct, separate, concentrate and obtain its extract 1., or mix by a certain percentage after extracting volatile oil respectively.
2. after mixed plant extracts being diluted with 40%~95% ethanol, evenly being sprayed at weight is on the pipe tobacco of 100~200 times of extracts, and cigarette process is made and had the cigarette that obviously falls burnt effect routinely.
3. after volatile oil being diluted 1000~5000 times with 95% ethanol, join in the cigarette filter, make the cigarette that content of phenolic compounds obviously reduces in the main flume with 0.1%~5% of filter tip weight.
Specific embodiment 1
After Chinese Toon Leaves, balloonflower root, caulis bambusae in taenian (weight ratio 1: 1: 2) pulverizing, the decocting that adds 5 times of weight boiled 2 hours, repeat twice, centrifugation water outlet liquid, merge, be concentrated into 2 times of raw material weight, after the dilution of 40% ethanol, evenly be sprayed in the pipe tobacco that weight is 120 times of concentrates with reinforced process, cigarette process is made the cigarette that content of phenolic compounds obviously reduces in the main flume routinely.
Specific embodiment 2
Chrysanthemum, tarragon, radix polygonati officinalis are extracted volatile oil respectively, and mix in 2: 1: 1 ratio, again with 4000 times of 95% ethanol dilutions, dilute solution joins in the cigarette filter with 1% of filter tip weight, cigarette becomes cigarette to prop up again, promptly obtains the cigarette that content of phenolic compounds obviously reduces in the main flume.
Specific embodiment 3
Honeysuckle, bamboo juice are extracted volatile oil respectively, and mix in 1: 2 ratio, with 4000 times of 95% ethanol dilutions, dilute solution joins in the cigarette filter with 1% of filter tip weight again, cigarette becomes cigarette to prop up again, promptly obtains the cigarette that content of phenolic compounds obviously reduces in the main flume.