TW200304360A - Biodegradable dual density filter cigarette - Google Patents

Abstract

The present invention relates to a biodegradable dual density cigarette. The invention provides for a cost-effective process that ensures that the non-filter cigarette has smoke delivery quality comparable to that of a conventional filter cigarette. The invention also substantially reduces the tar and nicotine contents. The dual density cigarette is biodegradable and therefore environment friendly.

Description

200304360 V. Description of the invention (i) [Technology to which the present invention belongs The invention relates to a biological component, and then the cigarette rod body and the implementation and by-products of the present invention such as high density [prior art] currently available at home and abroad) With filter cigarette. The price of cigarettes is lower. Smokers want to raise cigarettes ". Filterless cigarettes have a full mouth, often with loose cigarettes. The smoker's mouth touches, because the tobacco packaging is dense and the cigarette itself loses its stiffness. The filter tube contained in filter cigarettes contains synthetic fiber substances that can belong to cellulose. Therefore, special incense cigarettes are required. US Patent Application Field] A biodegradable dual density filtered cigarette. Especially degradable dual density filter cigarettes, which have two joints, and the two parts are longitudinally connected to each other. Describe the effective process for this double density cigarette, cigarette, stopper or others. There are two types of cigarettes in the market: ordinary (unfiltered) cigarettes with many diameters and lengths. These ordinary cigarettes absorb the quality of heavy smoke from two types of smokers, and filter cigarette enthusiasts prefer low prices. Cigarette cigarettes are filled with normal-density tobacco. Because no filter dust is inhaled into the mouth of the smoker. Because the roots of regular and unfiltered cigarettes tend to become moist. In addition, the degree of laxity and the loss of tobacco dust at the root of the cigarette, Aroma. Filters made of tobacco and synthetic fibers of ordinary density. Cigarette fiber is attached to the rod body of ordinary density. Fiber, acetate chips, polypropylene chips, or any other known cigarettes are non-biologically acceptable. Degraders, cigarette manufacturing equipment, and these cigarettes are cheaper than filters No. 0 9/9 8 8, 8 2 8 discloses a filtered cigarette, in which

Page 5 200304360 V. Description of the invention (2) Tobacco is wrapped in cigarette paper by winding. The tobacco used does not need to be shredded and rolled in the middle stem; nor is it used to make tobacco. Its width is 0.3 ~ (K6 mm), and its filter has a tobacco packing density of 3 50 ~ 4 0 0 g / cm3. EP 1 25 0 8 54 A1 describes an attenuated cigarette containing a double salt hydrate of ferric tetrachloride added to tobacco and a filter to react with nicotine to form a non-inhaled mucous membrane of the respiratory system of a smoker. "Salts" to reduce the toxicity of nicotine and enhance the health of smokers.-EP 1 0 3 2 2 8 2 describes a cigarette filter. In a special cigarette, a cellulose non-woven fabric is compressed by air pressure and spirally rolled. EP 1 0 3 2 2 8 3 describes a filter cigarette, which contains a bio-reducible φ decomposable filter and rolled tobacco wrapped in cigarette paper, a non-woven air pressure with ordinary retention capacity Cellulose pout and a venting area extending across the perimeter. This filter cigarette has these synthetic characteristics. The filter has an agglutination retention capacity of 40 ~ 60%. The non-woven cellulose is non-creped, nicotine / tobacco Curl agglutination rate between 0 · 6 to 0 · 9 ( Nicotine * 1 0 / agglutination), the apparent density of the tobacco roll tobacco blend is between 200 and 2 50 in g / in 1, the tobacco roll grows well between 4 5 and 6 5 mmw WS, and is tied in the coating method It is determined below that the air permeability of cigarette paper is 20 to 50 CORESTA units, and the air permeability of the filter is 15 to 50%. The case of W 0 0 1/5 8 2 9 0 A 1 reveals an easy to remove cigarette smoke Filter, such as nicotine and tar, etc. Cigarette filters. When smoking, the filter can be filtered through the front filter, wormwood-impregnated filter, diffuser, turpentine-impregnated filter, and rear filter. Nicotine, tar, and other harmful components contained in smoke./ In addition, the filter that incorporates mugwort and turpentine in it is helpful to protect the health of the smoker, and at the same time, the smoker feels no abnormality when smoking. Mugwort

Page 6 200304360 V. Description of the invention (3) Impregnated with pine resin by the aromatic characteristics produced in the filter of the filter ° The cigarette filter is designed to filter out harmful substances such as nicotine and tar, which is set At one end of the cigarette. This type of filter is typically classified into several forms. For example, the filter of a traditional cigarette is classified into a single filter with an integrated filter, a double filter with two filters arranged linearly, and a multi filter Multiple filters with linear arrangement of different types of filters. Filters can also be classified into fiber filters, chemical granular filters, and carbon filters according to their materials. In the conventional technique *, the fiber filter allows the dangerous substances contained in the smoke to easily pass through the _ matrix of the filter fiber, so it cannot be expected to have much effect. However, fiber filters, especially those filled with carbon or chemical particles to remove nicotine and tar, are the most suitable and widely used filters for cigarettes. Conventionally, the manufacturing machine of the cigarette rod body uses a dispenser to emit the shredded tobacco particles, and then reprocesses the tobacco chips and / or artificial tobacco chips to a building area, where the particles become a continuous flowing body. The fibrous material-containing residues of these fluids are removed by a conveyor correction or homogenizer to convert the fluids into a continuous rod. The resulting rod body (also known as a filter) is then aggregated and spread into a cigarette paper net or other suitable covering to form a wrapping net for the cigarette rod body. The cigarette rod body is then divided (by traditional cutting) into unit lengths or Multi-unit length segmentation. The resulting cigarettes are sent to a storage, to a packaging machine or to a filter loading machine. Some forms of filter rod segments may be made in the same way, except that the fibrous material that forms and flows is a substance that can carry some of the unwanted components of smoke in the filter rod components that make up a filtered cigarette. [Contents of the present invention], The object of the present invention is to provide a smoker with a filter fragrance with a filter tip.

Page 7 200304360 V. Description of the invention (4) Smoke, which is biodegradable, can substantially reduce tar and nicotine and has a higher chloride content. The object of the present invention is to provide smokers with a filter cigarette which is inexpensive and environmentally friendly. -In another § of the present invention, in providing a natural biodegradable cigarette ', the shape of the smoke exhaust duct is similar to that of a synthetic filter cigarette. Another object of the present invention is to provide an application for producing a double-density cigarette rod body at an effective cost and by-products, such as a high-density cigarette, a filter tube, or other combinations.

Yet another object of the present invention is to give smokers a satisfaction comparable to conventional filtered cigarettes without actually having a synthetic filter. The present invention can provide a biodegradable, in line with the concept of environmental protection, and filter cigarettes at an effective cost and reduce the harm to health. Therefore, the present invention relates to a biodegradable double-density cigarette, which includes a tobacco rod body of a predetermined length contained in a cigarette paper, wherein the tobacco content at the filter joint end of the predetermined length is high density and the rest to the ignition end. Tobacco content in length is of ordinary density.

The high-density tobacco content end mainly contains a mixture of chopped and flattened stems (CRS), but may also contain classified tobacco, processed tobacco, dust and binders, or a mixture of natural materials. In this way, the normal density of the rod is in the range of 225 in g / cc to 280 in g / cc, while the high-density part of the rod is at least 280 mg / cc. The length ratio of the tobacco rod body to the high-density portion is 5 ·· 1, so as to maintain the desired shape of the exhaust duct. The cigarette's height end is made of porous paper of different colors

Page 8 200304360 V. Description of the invention (5) Wrapped for consumption Therefore, it contains a filter knot in which the tobacco-tobacco mixture is shredded and rolled. Due to this process, it includes the process of placing tobacco, so that the stems have been cut; the stems have been swelled to increase the small size (CRS); stored in the mouth joint sealed by the traditional method; It is only the main object of the present invention, and there is nothing about a biodegradable double-density cigarette. The person who recognizes the filter end of the cigarette or the tobacco rod body and the joint is longitudinally aligned with each other in a 5: 1 ratio. A pressure drop of 2 to 50 mm is wrapped in water leeches, and the joints contain stem particles of bulky fibers with a density of at least 0.2 8 / cc. The porous paper is wrapped under a water column of at least 100 m in. Steps of biodegradable double-density cigarettes: The leaves and stems are homogenized to remove moisture for 10 to 20 minutes at a temperature of 30 ° ~ 4 0 t; The dehumidified stems are adjusted by a tunnel or a flat mallet. Or the rollers are crushed into particles with a size of 30 to 180 cpi; small particles are shredded in a thermal tunnel at 100 to 103 ° C for 20 to 30 seconds; the granules are passed through a dryer and a classifier to obtain shredded rolls Stem box-shaped roller humidifier cools CRS at room temperature; cooled chopped The process of rolling the stem part into the filter wrapping paper to obtain a filter-type tobacco for the filter or tobacco end; and connecting the joint part to obtain a biodegradable filter cigarette. Questions can be understood in depth with reference to the drawings. However, this is for explanation and can be interpreted as limiting the scope of the present invention.

200304360 V. Description of the invention (6) [Embodiments of the present invention] The present invention provides a shape comparable to that of ordinary synthetic filter citronella, _7, and achieves a substantial reduction in tar and nicotine at the same time '. The milk has a high density of tobacco. When it is contained in the mouth, the tobacco becomes wet, and the intrusion of the mouth into the mouth can be avoided. Flat U pole This cigarette is 100% bio-machin degradable, and because of the traditional use of Koza q >) publication, the cost is low. f. Where the money is rammed, this cigarette is inhaled from the high-density end, and this high-density tobacco j eight I has different colors of paper with porous coke as the tip for identification. It can be noted that the tip of the cigarette is the tip I put it in the entrance. " k Smoker high-density tobacco rods can use tobacco materials to fj v, clothing k, such as the stalks pressed by the warrior 77, graded tobacco, remanufactured tobacco, tobacco shavings A, 卞 roll J / ,,,, ', Ϋ mixture, back to the above or a combination of natural materials. There must be such a density of the rod body, depending on the needs of the individual products, clips, vertical q text tree selection. Tongdang has a density of at least 280 mg / cc. The first figure shows the tobacco or filter rod body, and the tobacco wrapped in cigarette paper is selected under a pressure drop of 2 2 ~ 50 0 iinn. The mouth rod body is filled with 75 ~ 85% blades and 15 ~ 25. % :: =: Fiber or shredded tobacco blend. It is preferable that the leaf tobacco with a density of 1 to 0.01 / gm is volatilized to 5 ~ 6 c C in the furnace at a rate of 12.5%. The joint (2) contains bulky fiber with a density of at least 0.28 / cc, and the crushed rolled stem is wrapped in porous paper with a pressure of at least 100 M water column. Bulking = Blanket with a degree of 4 to 7 cc / g 11 丨 with a furnace gasification rate of 1 2 · 5%, and a gasification rate of 6 ~ 7 with a furnace gasification rate of 1 · 2.5%. The pressure drop in the tobacco rod is equal to 5 ~ 9 water columns per mm at the mouth end, while the pressure drop at the joint end is every _3 ~ 4 ^

200304360 V. Description of Invention (7) Column. The stem is dagger content. Normally used in combination with paper to manufacture over-tuning tunnels at 30 to 40 ° C. 30 to 180 cp. Expansion heating tunnel machine to obtain a humidifier in the mouth of the chamber with a filter or element in the paper. Assembler tube. , But its tobacco rod body. The cutting edge of the cigarette paper is particularly different from other traditional inventions. The tobacco ribs have a lower rib and a lower nicotine content but a higher chlorine high-density tobacco rod cigarette. The machine manufacturing process lasted for 10 ~ 20 minutes or flattening machine or roll-size small granules 1 It takes 2 to 30 seconds to shred the rolled stem to cool the CRS at the temperature of the stalk to obtain a filter-tobacco rod made of 5: 1 and then cut high density Other combinations are also available. Wrap the paper in an appropriate width, or stopper for value. The dual-dense filter manufactured is a countermeasure and is within the scope of the present invention. That is to say, all the cigarettes made by the system of the present invention are generally used for wrapping rods. The stems of the tobacco leaves are in a traditional process to dehumidify evenly. The dehumidified stem wheel is used to flatten the stem. Then, the stem is shredded into small particles. The small particles are shredded at a temperature of 100 ~ 103 ° C, and the particles are passed through a dryer and a classification section (CRS). Then, it is wrapped in the filter by storing in a box-shaped rolling = cooled and shredded rolled stem. The required length is then supplied to the assembler. This single assembly is normally connected to the high-density tobacco filter to join the rod body into an appropriate general 4 to 6 pieces called 'v plugs. Then, these plugs are connected to the normal size and color. Tip paper wrapped tobacco rods can be covered with ordinary or more porous wrapping paper to obtain the shape of cigarette smoke exhaust ducts and test results. A preferred embodiment is not intended to limit the scope of the patent, which is equivalent to the scope of the patent application.

Page 11 200304360 V. Description of the invention (8) The following table shows an example of typical joint end characteristics: Ϊ average ϊ Γ == 1 Γ dare to ™ maximum moisture 10.03 aio 10.80 nicotine 0.73 0.22 1.34 TRS 10.87 2.61 20.21 chlorine Chemicals 2.70 1.28 3.59 The following table shows the characteristics of the filter or tobacco rod: Average minimum and maximum moisture 11:79 11.00 12.50 Nicotine 1.82 1.63 2.00 TRS 14.60 12.15 17.12 Chloride 0.72 0.49 0.96

Obviously, the content of moisture nicotine is less at the joint end, but TRS and wind (chemical compounds are more placed at the joint end than at the ferrule end. Analysis and analysis:

A number of analytical tests have been conducted to compare the tar and nicotine content of filterless, filtered and double density cigarettes. The results of the three analyses are shown in the following table: Table 1 contains three sub-tables representing the density trends of micro-pure cigarettes (Table 1 A), simple and normal filter cigarettes (Table 1 B), and oversized cigarettes (Table 1 C). Table 1 A, 1 B and 1 C show the comparison of the density of tobacco between different brands of cigarettes. The standard length of the cigarette is 59 minutes, and the data taken spans the two years between 2000 and 2000. Shown are micro-pure cigarettes (Table 1 A), filter cigarettes (Table 1 B), and

Page 12 200304360 V. Description of the invention (9) The average tobacco density of extra large cigarettes (Table 1 C) is in the range of 2 3 2 mg / CC and 2 6 4 mg / cc ° Table 2 shows no filtering and double density Comparative analysis of cigarette tar and nicotine content. This analytical data revealed that the tar and nicotine content of double-density cigarettes was less than that of non-contaminated cigarettes of the same length.

Table 3 shows the comparison of the tar and nicotine production rates of the conventional tip filter cigarettes, the double density cigarettes of the present invention, and the unfiltered pure cigarettes. This table reveals that the smoke emission quality of double density cigarettes is comparable to that of filtered cigarettes. The tar content in the smoke of double-density cigarettes with a circumference of 2 4 · 4 4 mm is still higher than that in the surroundings with a length of 24 · 46 mm: ¾¾, fragrant t: #, >, by t 1 :.

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Page 16 200304360 Five 'Invention Description (i3) Table 2 Analysis Report 14.2.2002 Cigarette 59 MM Pure Double Density Sampling Type 69 x 24.50 PL (DEN. 262 MG / CC 69X24.50 x 11 mm CRS (DEiN. 26? 丨(MG / CC) Test 1 2 3 4 AVG 1 2 3 AVG iso tar MG / CIG 21.2 19.8 22.1 21.1 21.1 19.9 20.1 19.8 19.9 Nicotine MG / CIG 1.81 1.88 1.85 1.87 1.85 1.68 1.62 1.59 1.63 Cigarette length MM 69 69 69 69 59 69 69 69 69 69 Ft. Length / Type MM Filling--• Drink 11 / CRS 11 / CRS 11 / CR S 11 / CRS Perimeter Length MM 24.59 24.59 24.58 24.59 24.42 24.42 24.42 Density a 12.5% OV MG / CC 262 262 268 264 263 264 267 Sampling type 59 x 24.50 PL (DEN. 262 MG / CC) 59X24.50 x 11 mm CRS (DEN. 262 MG / CC) Test 1 2 3 4 AVG 1 2 AVG ISO tar MG / CIG 16.9 17.4 16.3 15.9 16.6 15.5 15.2 15.4 Nicotine MG / CIG 1.43 1.57 1.47 1.48 1.49 1.26 1.27 1.27 Cigarette length MM 59 59 59 59 59 59 59 59 FtLength / type MM 隹--Side-T1 / CR S 11 / CRS 11 / CRS Perimeter length MM 24.57 24.57 24.57 24.57 24.44 24.43 24.44 Density a 12.5% OV MG / CC 259 261 263 26 1 259 263 261 Cigarettes-pure ____ double director density Table 3

Flue gas parameters 59 X 24 · 5 PI · 69 X 24.5 X 11 mm CRS 59 x 24.5 x 11 mm CA 丨 SO tar 16.6 15.4 14.9 Nicotine 149 1.27 1.27 Circumference length 24.57 24.44 24.46 Page 17 200304360 Schematic illustration i An illustration of a double density cigarette with normal density tobacco at one end and high density anti-tobacco at the other end. The length ratio between the normal and high-density ends can be adjusted to have the ideal flue profile. [Comparison table of component numbers and names in the figure] (1): Normal density tobacco ignition end (2): High density tobacco mouth end (joint end)

Claims (1)

200304360 6. Scope of patent application-], biodegradable «Heavy density cigarettes include a tobacco or filter rod body and joints Fen longitudinally combined with each other with a length ratio of 3: 1, where the smoke body is between 22 and 50 _ Tobacco mixture wrapped in cigarette paper under water column dust, the joint part contains at least bulky cellulose chopped rolled stem particles, with a density of at least 0. 28 CC, and wrapped with porous paper at a pressure of at least 100 mm water column. 2. The cigarette according to item 1 of the patent application range, wherein said tobacco mixture contains 75 to 85% of leaves and 15 to 25% of bulk stem fiber (CRS). 3. The cigarette according to item 2 of the patent application range, wherein the blade is a tobacco with a normal density of 4-6cc / gm, formed by a stove gasification rate of 12,5%, especially 5-6cc / gm The density is preferably made at a furnace gasification rate of 1 2 · 5%. 4. The cigarette according to item 2 of the scope of patent application, wherein the bulky stem part is made of a density of 4-7 cc / gm with a stove gasification rate of 12.5%, especially 6-7 cc / gin The density is preferably made with a stove gasification rate of 12.5%. ^ 5. The cigarette according to item 1 in the scope of the patent application, wherein the pressure drop at the filter or tobacco body is 5 -9 min per filter, and the pressure drop at the joint is 3-4 water columns per mm. Mod.6. According to the cigarette in the second patent application range, wherein the bulky stem part belongs to the middle rib of tobacco tea, in which the nicotine content is low and the gas content is high. 7 · The cigarette according to item 2 of the patent application range, wherein the joint portion is ^% in porous paper, and its resistance to burning is greater than that of the filter rod body. 8 · The cigarette according to item 2 of Dongli Fanyuan, wherein the joint portion comprises a mixture of tobacco fibers, tobacco dust particles with a binding agent, and lower grade tobacco. 200304360 VI. Application for Patent Scope 9, a method for manufacturing a bio-reducible double-density cigarette, comprising the steps of: placing a tobacco leaf and stem portion at a conventional temperature of 30 ° ~ 4 0 ° C for 10 to 20 minutes for adjustment Process to uniformly remove moisture; pass the dehumidified stem part through a tunnel or a mallet or a roller to flatten the part, and chop the stem part into particles with a size of 30 to 180 cP; Expansion heating tunnel shreds the small particles at 100 to 103 ° C for 20 to 30 seconds Pass the particles through a dryer and a classifier to obtain shredded rolled stems (CDRS); cool CD RS at room temperature by storing in a box-shaped rolled humidifier; seal the cooled shredded rolled stems Part in a filter wrapper to obtain a filter joint; traditionally loading tobacco into a filter or tobacco end; and connecting the joint in a conventional manner to obtain the biodegradable filter cigarette Page 20