CN104939307B - A kind of cigarette polarity fragrance load core and application - Google Patents
A kind of cigarette polarity fragrance load core and application Download PDFInfo
- Publication number
- CN104939307B CN104939307B CN201510421523.8A CN201510421523A CN104939307B CN 104939307 B CN104939307 B CN 104939307B CN 201510421523 A CN201510421523 A CN 201510421523A CN 104939307 B CN104939307 B CN 104939307B
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- CN
- China
- Prior art keywords
- fragrance
- core
- cigarette
- load
- polarity
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
Abstract
The present invention relates to a kind of cigarette polarity fragrance to carry core and application.Divide method using concentrated nitric acid oxidation active carbon, the ratio of active carbon and concentrated nitric acid is 1Kg active carbon: 10-20L concentrated nitric acid, and the heating reflux reaction time is that 12~24 h are made and carry core.When carried perfume, resulting load core is added in the water or ethanol solution of fragrance, mass percentage concentration controls between 5%-30%.It filters out and is dried to get to the load core for having loaded fragrance after the completion of load.The load core for having loaded fragrance is added in cigarette filter, additional amount is every cigarette 5-20mg.Have flavouring amount big with load core load filter tip fragrance, cost is cheap, haves no need to change existing mouth stick molding equipment, and safe and non-toxic advantage.
Description
Technical field
The present invention relates to technical field of cigarettes, specifically a kind of cigarette carries core and application with polarity fragrance.
Background technique
Since nineteen thirty makees first cigarette filter appearance of filtering material with cotton, filter tip is become as Cigarette design
In a pith.But until in the 1950s, with acetate fiber exploitation, cigarette with filter tip just starts
To the approval of consumer.With the progress of tobacco science and technology and the continuous variation of consumer demand, cigarette filter is played the part of in cigarette
Increasingly key player.The effect of cigarette filter has been transitioned into carrying brand culture from simple filtering flue gas effect, passes
The effect for passing product individuality comes up.Especially in high-grade cigarette, it had not only embodied image product, individual character, but also had enriched brand
Intension improves the price grade of product.
In recent years, there is deeper change in cigarette filter, from common single cellulose acetate filter, to
Filter tip direction made of polynary filter tip and multiple material is developed.These novel filter tips are just gradually obtaining cigarette manufacture
The favor of quotient and consumer.Flavouring humectation type functionality filter tip also gradually increases, but general filter tip flavoring requires a kind of load
Body is as relying on, such as fragrance line.But fragrance line flavoring, due to the limitation of its fibrous material itself, load capacity can not too
Greatly, and as the active carbon of traditional additives of filter tip due to its surface chemistries verify common fragrance binding force it is not strong, cause
Normal activated carbon is also larger as the realization difficulty that fragrance carries core.
Summary of the invention
The object of the present invention is to provide a kind of cigarette polarity fragrance to carry core and application, using active carbon as matrix, carries out
Chemical modification changes its surface nature, it is made to have preferable adsorption capacity to polarity fragrance, and it is fragrant to reach load cigarette nonpolarity
The purpose of material, and can reduce the burst size of ammonia in cigarette smoke.
The technical scheme is that being bonded upper carboxylic group in activated carbon surface by chemical reaction.Since carboxyl has
Very strong polarity can form very strong surface tension effects with polarity flavor compounds, improve activated carbon surface to polarity perfume
The immersional wetting of material.And using the original hole of active carbon as the memory space of perfume molecules, polarity fragrance is loaded,
Storage.When flue gas aerosol flows through hole, due to the soil washing of aerosol, perfume molecules can enter in flue gas, play increasing
Perfume effect.It is specific as follows:
The synthesis of polarity fragrance load core: 1Kg active carbon is added in 10~20 L saturation aqueous solution of nitric acid, after being sufficiently stirred
It is heated to reflux, after reaction 12~for 24 hours, filters and simultaneously cleaned 6~10 times with deionized water, dried at normal temperature to get to institute
The polarity fragrance stated carries core.
Fragrance load: polarity fragrance is dissolved in water or ethyl alcohol, and mass percentage concentration control is molten in 5%-30%(such as fragrance
Xie Du is not achieved 5%, then uses the saturated solution of the fragrance) spice solution is obtained, resulting polarity fragrance is carried into core, fragrance is added
In solution, stirring is aged 12~24 hours after 30~120 minutes, is then filtered out and is dried to get to the load core for having loaded fragrance.
The polarity fragrance for having loaded fragrance load core is added in cigarette filter, additional amount is every cigarette 5-20mg.
The group on surface is very secured in conjunction with active carbon due to chemical bond, will not migrate with flue gas, therefore,
The material has good safety.The filter tip fragrance carries nuclear phase for other filter tip fragrance carriers, has flavouring amount big, at
This is cheap, haves no need to change existing mouth stick molding equipment, and safe and non-toxic advantage.
Specific embodiment
Embodiment 1:
The synthesis of polarity fragrance load core: 1Kg active carbon is added in 10 L saturation aqueous solution of nitric acid, is carried out after being sufficiently stirred
(80 DEG C) reflux of heating, after reacting 12 h, filter and are cleaned 6 times with deionized water, are dried at normal temperature to get the pole is arrived
Property fragrance carry core.
Fragrance load: polarity fragrance geraniol is dissolved in water or ethyl alcohol, and mass percentage concentration controls between 5% (such as
Fragrance solubility is not achieved 5%, then uses the saturated solution of the fragrance) obtain spice solution.Resulting polarity fragrance is carried core to be added
In spice solution, stirring is aged 12 hours after 30 minutes, is then filtered out and is dried to get the load core of carried perfume has been arrived.
The carried perfume for having loaded fragrance load core is added in cigarette filter, additional amount is every cigarette 5mg.
In order to examine the load of load fragrance to check the perfuming effect of cigarette smoke, we, which have detected, is added load perfume
The cigarette smoke sense organ and smoke components of the load core of material.It was found that not only cigarette flavor amount has after the load core of the carried perfume is added
It is promoted, and the burst size of ammonia in flue gas is centainly reduced.The results are shown in Table 1.Wherein, comparison cigarette is negative to be added without
Carry the blank cigarette that fragrance carries core；Sample cigarette is the volume that joined the load core for having loaded geraniol prepared according to the above method
Cigarette.
Table 1 loads the influence of load verification the flue gas sense organ and ammonia burst size of geraniol
Inferred according to result in table 1, the reduction of ammonia burst size may be with flue gas during eluting geraniol, due to carrying
Core surface is larger to the tension of polar substances, and the biggish ammonia of Preferential adsorption polarity is related.
Cigarette flavor amount after carried perfume load core is added significantly increases, and can reduce in flue gas 27% ammonia burst size.
Compared with simple activity charcoal loads geraniol, the load capacity of geraniol increases 37%.
Embodiment 2:
The synthesis of polarity fragrance load core: 1Kg active carbon is added in 20L saturation aqueous solution of nitric acid, is carried out after being sufficiently stirred
It is heated to reflux (80 DEG C), after reacting 24 h, filters and cleaned 10 times with deionized water, dried at normal temperature to get described in
Polarity fragrance carry core.
Fragrance load: polarity fragrance benzyl alcohol is dissolved in water or ethyl alcohol, and mass percentage concentration control obtains between 30%
Spice solution.Resulting polarity fragrance is carried core to be added in spice solution, stirring is aged 24 hours after 120 minutes, is then filtered out
It dries to get the load core of carried perfume benzyl alcohol has been arrived.
The carried perfume for having loaded fragrance load core is added in cigarette filter, additional amount is every cigarette 20mg.
The cigarette not being added is compared, the cigarette flavor amount after flavoring significantly increases.Benzyl alcohol phase is loaded with simple activity charcoal
Than the load capacity of benzyl alcohol increases 16%.
Embodiment 3:
The synthesis of polarity fragrance load core: 1Kg active carbon is added in 15L saturation aqueous solution of nitric acid, is carried out after being sufficiently stirred
It is heated to reflux, after reacting 14 h, filters and cleaned 8 times with deionized water, dried at normal temperature to get fragrant to the polarity
Material carries core.
Fragrance load: polarity fragrance linalool is dissolved in water or ethyl alcohol, and mass percentage concentration control obtains between 15%
Spice solution.Resulting polarity fragrance is carried core to be added in spice solution, stirring is aged 15 hours after sixty minutes, is then filtered out and is dried in the air
It does to get the load core for having arrived carried perfume linalool.
The carried perfume for having loaded fragrance load core is added in cigarette filter, additional amount is every cigarette 10mg.
The cigarette not being added is compared, the cigarette flavor amount after flavoring significantly increases.Linalool phase is loaded with simple activity charcoal
Than the load capacity of linalool increases 24%.
Embodiment 4
The synthesis of polarity fragrance load core: 1Kg active carbon is added in 13 L saturation aqueous solution of nitric acid, is carried out after being sufficiently stirred
It is heated to reflux, after reacting 16 h, filters and cleaned 9 times with deionized water, dried at normal temperature to get fragrant to the polarity
Material carries core.
Fragrance load: polarity fragrance anise alcohol is dissolved in water or ethyl alcohol, and mass percentage concentration control obtains between 25%
Spice solution.Resulting polarity fragrance is carried core to be added in spice solution, stirring is aged 16 hours after 80 minutes, is then filtered out
It dries to get the load core of carried perfume anise alcohol has been arrived.
The carried perfume for having loaded fragrance load core is added in cigarette filter, additional amount is every cigarette 15mg.
The cigarette not being added is compared, the cigarette flavor amount after flavoring significantly increases.Fennel alcohol phase is loaded with simple activity charcoal
Than the load capacity of anise alcohol increases 15%.
Claims (2)
1. the preparation method that a kind of cigarette for having loaded fragrance carries core with polarity fragrance, it is characterised in that: cigarette polarity fragrance
Carry nucleosynthesis method are as follows: 1Kg active carbon is added in 10-20L saturation aqueous solution of nitric acid, is heated to reflux after being sufficiently stirred,
It after reacting 12-24h, filters and is cleaned 6-10 times with deionized water, dry carried to get to the polarity fragrance at normal temperature
Core；
Core is carried to above-mentioned polarity fragrance and carries out fragrance load: polarity fragrance being dissolved in water or ethyl alcohol, mass percentage concentration control
System obtains spice solution in 5%-30%, and resulting polarity fragrance is carried core and is added in spice solution, old after stirring 30-120 minutes
Change 12-24 hours, then filters out and dry to get to the load core for having loaded fragrance.
2. the application that the cigarette for having loaded fragrance described in claim 1 carries core with polarity fragrance, it is characterised in that: by load
The polarity fragrance of fragrance carries core and is added in cigarette filter, and additional amount is every cigarette 5-20mg, and the load of the carried perfume is added
After core, not only cigarette flavor amount is promoted, and the burst size of ammonia in flue gas is centainly reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421523.8A CN104939307B (en) | 2015-07-17 | 2015-07-17 | A kind of cigarette polarity fragrance load core and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510421523.8A CN104939307B (en) | 2015-07-17 | 2015-07-17 | A kind of cigarette polarity fragrance load core and application |
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| Publication Number | Publication Date |
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| CN104939307A CN104939307A (en) | 2015-09-30 |
| CN104939307B true CN104939307B (en) | 2019-08-09 |
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| CN201510421523.8A Active CN104939307B (en) | 2015-07-17 | 2015-07-17 | A kind of cigarette polarity fragrance load core and application |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920078B (en) * | 2016-07-27 | 2022-04-29 | 湖南中烟工业有限责任公司 | Modified activated carbon |
| CN107660815B (en) * | 2016-07-27 | 2020-09-11 | 湖南中烟工业有限责任公司 | Electronic cigarette liquid capable of stably releasing cigarette fragrance |
| CN115449430A (en) * | 2022-09-20 | 2022-12-09 | 南昌工程学院 | Slow release method of linalool spice |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587955A (en) * | 2014-12-30 | 2015-05-06 | 广东中烟工业有限责任公司 | Method for modifying tobacco activated carbon by virtue of ozone and application of modified activated carbon |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| NL282359A (en) * | 1961-09-19 | |||
| US4709707A (en) * | 1982-04-15 | 1987-12-01 | International Flavors & Fragrances Inc. | Use of 4,4A,5,6-tetrahydro-7-methyl-2-(3H) naphthalenone in augmenting or enhancing the aroma or taste of smoking tobacco and smoking tobacco articles |
| CN101558143B (en) * | 2006-12-13 | 2012-09-26 | 日本烟草产业株式会社 | Perfumed beads and filter for cigarette |
| TW201032739A (en) * | 2009-01-08 | 2010-09-16 | Japan Tobacco Inc | Filter for cigarette |
| CN103030141A (en) * | 2012-09-17 | 2013-04-10 | 福建中烟工业有限责任公司 | Preparation method of modified carbon material for selectively reducing release amount of hydrocyanic acid in smoke |
| CN103393219B (en) * | 2013-08-14 | 2014-09-24 | 中国烟草总公司郑州烟草研究院 | Modified natural plant filter tip additive material capable of selectively reducing burst size of hydrogen cyanide in main stream smoke of cigarettes and preparation method of modified natural plant filter tip additive material |
| CN104705788A (en) * | 2015-01-19 | 2015-06-17 | 云南中烟工业有限责任公司 | Preparing method for large-particle additive for cigarette filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104587955A (en) * | 2014-12-30 | 2015-05-06 | 广东中烟工业有限责任公司 | Method for modifying tobacco activated carbon by virtue of ozone and application of modified activated carbon |
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| CN104939307A (en) | 2015-09-30 |
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