CN103876282A - Application of oak barks on filter sticks of cigarettes - Google Patents
Application of oak barks on filter sticks of cigarettes Download PDFInfo
- Publication number
- CN103876282A CN103876282A CN201410076452.8A CN201410076452A CN103876282A CN 103876282 A CN103876282 A CN 103876282A CN 201410076452 A CN201410076452 A CN 201410076452A CN 103876282 A CN103876282 A CN 103876282A
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- Prior art keywords
- oak bark
- filter
- application
- cigarette
- bark powder
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Abstract
The invention discloses application of oak barks on filter sticks of cigarettes. According to the application, low-cost oak bark powder is added in the filter sticks of the cigarettes, the content of tar in the smoke of the cigarettes can be effectively reduced, the oak barks are safe and non-toxic, and moreover, a smoker has a high smoking feeling.
Description
Technical field
The present invention relates to the application of oak bark in cigarette filter rod, belong to production of cigarettes technical field.
Background technology
At present, make great efforts to improve sucking security and having become the common recognition of domestic and international tobacco business of cigarette, in order to reduce tar content in cigarette mainstream flue gas and other harmful components wherein, improve the security of sucking of cigarette, tobacco scientific and technical personnel have carried out a large amount of scientific researches, extensive use new technology, new technology, new material, doing a series of activities aspect research and production low tar, low hazard cigarette product.In recent years, tobacco business has carried out a large amount of research to the composite filter tip of multiple sorbing material both at home and abroad, but that is really applied is little because most of material exist infringement former, with high costs, introduce the problems such as assorted gas and peculiar smell, change cigarette smoking local flavor.There is at present the research for cigarette filter rod reducing tar and reducing harm to natural plant materials such as expanded offal, tealeaves, Chinese herbal medicines, mainly to have utilized the loose porous property of its structure to hold back absorption flue gas, but these pore structures mostly are airtight empty cavity cell, filter efficiency to harmful substances from flue gases is lower, and these problems have restricted the extensive use of filtering material in Chinese-style cigarette just.
Oak bark, claim again cork, in prior art, have oak bark for making the report of cork flooring, as patent (publication number 101602220) discloses the cork flooring of a kind of comfortable, durable, environmental protection, attractive in appearance, sound insulation, the performance such as heat insulation, moistureproof, anti-skidding, fire-retardant.Patent (publication number 1344605A) discloses a kind of composite cork ornament materials, oak bark classification is processed into the cork ornament of the characteristic such as few containing sand, tomography area is large, but in the prior art, never crosses oak bark is applied to the report in cigarette
Summary of the invention
For the deficiencies in the prior art, the object of the invention is to be to provide the application of oak bark powder as filter stick additive, cheap oak bark powder is added in cigarette filter rod and can effectively reduces the tar content in cigarette smoke, and safety non-toxic can provide better suction impression for suction person simultaneously.
The invention provides the application of oak bark in cigarette filter rod, this application is to be added on oak bark powder as filter stick additive in filter stick, to be applied to the tar content reducing in cigarette smoke.
Described oak bark powder diameter is 20-80 order; Be preferably 30-60 order.
The addition of described oak bark powder in filter stick accounts for the 2%-20% of whole filter rod quality.
Described oak bark powder is added in cigarette filter rod tow or directly makes unit filter rod segments by oak bark powder.
Described tow is one or more in acetate fiber, polypropylene fibre rod or paper fiber.
Described oak bark powder prepares by the following method: by after oak bark removal of impurities, after drying is 5%-10% to biodiversity content, physical mechanical is pulverized, and the suitable particles of screening that sieves, to obtain final product.
Described dryly comprise that natural drying, heating stir-fry, baking, microwave drying or vacuum drying treatment.
Described application, oak bark powder is added in tow, cigarette becomes unit filter stick, be combined into binary compound filter candle with cellulose acetate filter rod, head for polypropylene fiber filtering rod or paper fibrous filter candle again, or direct oak bark powder cigarette is become to unit filter stick, then the unit filter stick of making taking oak bark powder cigarette is combined into Three-element composite filter core as interlude and cellulose acetate filter rod, head for polypropylene fiber filtering rod or paper fibrous filter candle.
Beneficial effect of the present invention: the present invention can effectively reduce the tar content in cigarette smoke using oak bark as additive application in cigarette filter rod first.Oak bark of the present invention is added on after claying into power and in cigarette filter rod, has kept its unique loose structure, be applicable to the hardness toughness of processing, better thermal insulation and stability, the reducing effect of tar is played to beyond thought effect: oak bark powder utilizes its porous performance to play the effect of holding back flue gas of filtering on the one hand, while utilizing on the other hand its elasticity to make to aspirate, in filter stick, form moment cavity to change flow of flue gas mode increase filter end air permeability, and then the harmful substance contents such as tar in reduction flue gas, other common plant granule has better reducing tar and reducing harm performance relatively, simultaneously outstanding heat-proof quality and the stability of oak bark powder, temperature, the especially cigarette that can reduce flue gas and enter oral cavity burn and suck while approaching filter end, can provide better suction impression to smoker, in addition oak bark raw material is easy to get, cheap, and preparation technology simply, easily realizes suitability for industrialized production, has good development prospect.
Detailed description of the invention
Following examples are intended to illustrate content of the present invention, instead of further restriction to protection domain of the present invention.
Embodiment 1
Get 5KG oak bark, removal of impurities is placed on porcelain dish, under the sun, dry to moisture be 5～8wt%, pulverize with pulverizer, sieve get 30-60 order oak bark particle and further selection by winnowing remove fine-powder and obtain required filter stick additive; The oak bark uniform particles preparing is added on acetate silk, and addition is 8% of filter stick weight, prepares particle monobasic filter stick, by the compound binary compound filter candle that is prepared into of the fine filter stick of itself and common vinegar; The composite filter of preparation, for production of cigarettes, detects analysis and shows that it can reduce tar content 1.0mg/ in cigarette mainstream flue gas and prop up, and does not have a significant effect to main flume local flavor and style and features simultaneously.
Embodiment 2
Get 5KG oak bark, removal of impurities is placed on porcelain dish, in baking oven, dry to moisture be 7～10wt%, pulverize with pulverizer, sieve get 30-60 order oak bark particle and further selection by winnowing remove fine-powder and obtain required filter stick additive; The oak bark uniform particles preparing is added on acetate silk, and addition is 5% of filter stick weight, prepares particle monobasic filter stick, by the compound binary composite filter stick with launder that is prepared into of the fine filter stick of itself and common groove vinegar; The composite filter of preparation, for production of cigarettes, detects analysis and shows that it can reduce tar content 1.2mg/ in cigarette mainstream flue gas and prop up, and does not have a significant effect to main flume local flavor and style and features simultaneously.
Embodiment 3
Get 5KG oak bark, removal of impurities is placed on porcelain dish, and in microwave drying oven, being dried to moisture is 6～9wt%, pulverizes with pulverizer, sieve get 30-60 order oak bark particle and further selection by winnowing remove fine-powder and obtain required filter stick additive; It is that oak bark particle, two ends are the Three-element composite filter core of the fine filter stick of common vinegar that the oak bark particle preparing is prepared into interlude on composite filter machine, and wherein oak bark granular mass accounts for 18% of whole filter rod quality; The composite filter of preparation, for production of cigarettes, detects analysis and shows that it can reduce tar content 1.5mg/ in cigarette mainstream flue gas and prop up, and does not have a significant effect to main flume local flavor and style and features simultaneously.
Claims (8)
1. the application of oak bark in cigarette filter rod, is characterized in that, is added in cigarette filter rod, is applied to the tar content reducing in cigarette smoke using oak bark powder as filter stick additive.
2. application as claimed in claim 1, is characterized in that, described oak bark powder diameter is 30-60 order.
3. application as claimed in claim 1, is characterized in that, the addition of described oak bark powder in filter stick accounts for the 2%-20% of whole filter rod quality.
4. application as claimed in claim 1, is characterized in that, described oak bark powder is added in cigarette filter rod tow or directly makes unit filter rod segments by oak bark powder.
5. application as claimed in claim 4, is characterized in that, described tow is one or more in acetate fiber, polypropylene fibre rod or paper fiber.
6. the application as described in claim 1～5 any one, is characterized in that, described oak bark powder prepares by the following method: by after oak bark removal of impurities, after drying is 5%-10% to biodiversity content, physical mechanical is pulverized, and the suitable particles of screening that sieves, to obtain final product.
7. application as claimed in claim 6, is characterized in that, described dryly comprises that natural drying, heating stir-fry, baking, microwave drying or vacuum drying treatment.
8. the application as described in claim 1～5 any one, is characterized in that, oak bark powder is added in tow, and cigarette becomes unit filter stick, then is combined into binary compound filter candle with cellulose acetate filter rod, head for polypropylene fiber filtering rod or paper fibrous filter candle; Or direct oak bark powder cigarette is become to unit filter stick, then the unit filter stick of making taking oak bark powder cigarette is combined into Three-element composite filter core as interlude and cellulose acetate filter rod, head for polypropylene fiber filtering rod or paper fibrous filter candle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076452.8A CN103876282B (en) | 2014-03-04 | 2014-03-04 | The application of oak bark in cigarette filter rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076452.8A CN103876282B (en) | 2014-03-04 | 2014-03-04 | The application of oak bark in cigarette filter rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103876282A true CN103876282A (en) | 2014-06-25 |
| CN103876282B CN103876282B (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410076452.8A Active CN103876282B (en) | 2014-03-04 | 2014-03-04 | The application of oak bark in cigarette filter rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN103876282B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996123A (en) * | 2016-05-27 | 2016-10-12 | 阜阳卷烟材料厂 | Cigarette filter stick for reducing release quantity of crotonaldehyde in smoke gas |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344604A (en) * | 2001-10-24 | 2002-04-17 | 张放射 | Production process of soft wood surface material |
| US20050076928A1 (en) * | 2003-10-10 | 2005-04-14 | Hu Peter H.L. | Cigarette filter |
| WO2009072914A1 (en) * | 2007-12-04 | 2009-06-11 | Amorim Revestimentos, S.A. | Cork-polymer composite (cpc) materials and processes to obtain the same |
| JP4504754B2 (en) * | 2004-07-21 | 2010-07-14 | 洋二 木方 | Cork powder-containing lignocellulosic molding powder material and molded product thereof |
| CN102172954A (en) * | 2011-03-15 | 2011-09-07 | 龙滩永明软木制品有限责任公司 | Preparation method of cork shoe material |
-
2014
- 2014-03-04 CN CN201410076452.8A patent/CN103876282B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344604A (en) * | 2001-10-24 | 2002-04-17 | 张放射 | Production process of soft wood surface material |
| US20050076928A1 (en) * | 2003-10-10 | 2005-04-14 | Hu Peter H.L. | Cigarette filter |
| JP4504754B2 (en) * | 2004-07-21 | 2010-07-14 | 洋二 木方 | Cork powder-containing lignocellulosic molding powder material and molded product thereof |
| WO2009072914A1 (en) * | 2007-12-04 | 2009-06-11 | Amorim Revestimentos, S.A. | Cork-polymer composite (cpc) materials and processes to obtain the same |
| CN102172954A (en) * | 2011-03-15 | 2011-09-07 | 龙滩永明软木制品有限责任公司 | Preparation method of cork shoe material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996123A (en) * | 2016-05-27 | 2016-10-12 | 阜阳卷烟材料厂 | Cigarette filter stick for reducing release quantity of crotonaldehyde in smoke gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103876282B (en) | 2016-02-10 |
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