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WO2015162731A1 - Cigarette à filtre - Google Patents

Cigarette à filtre Download PDF

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Publication number
WO2015162731A1
WO2015162731A1 PCT/JP2014/061464 JP2014061464W WO2015162731A1 WO 2015162731 A1 WO2015162731 A1 WO 2015162731A1 JP 2014061464 W JP2014061464 W JP 2014061464W WO 2015162731 A1 WO2015162731 A1 WO 2015162731A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
fire
cigarette
extinguishing cylinder
peripheral surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2014/061464
Other languages
English (en)
Japanese (ja)
Inventor
恵梨 真杉
研児 伊藤
伸也 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Priority to PCT/JP2014/061464 priority Critical patent/WO2015162731A1/fr
Publication of WO2015162731A1 publication Critical patent/WO2015162731A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/10—Cigars; Cigarettes with extinguishers
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/18—Extinguishers for cigars or cigarettes

Definitions

  • the present invention relates to a cigarette with a filter.
  • Patent Document 1 discloses a technique of slidably fitting a short cylinder formed using a non-combustible film material to the peripheral surface of a cigarette. According to the cigarette described in Patent Document 1, the position of the fire type reaches the set position as the combustion progresses by sliding the short cylinder in an arbitrary set position where extinguishing is desired in advance. When fired, it can be automatically extinguished by a short cylinder.
  • Patent Document 1 describes that an adhesive may be attached to one point of the short cylinder and temporarily fixed at an arbitrary position of the cigarette.
  • the smoker needs to separate the short cylinder from the cigarette by pulling the short cylinder bonded by the adhesive toward the fire type side (tip side) in the longitudinal direction (axial direction) of the cigarette. is there.
  • the short cylinder may move to the fire type side vigorously, and there is a concern that the fire may touch the fire type.
  • the present invention has been made in view of the above circumstances, and its purpose is to secure a fire extinguisher before and during smoking, and at the end of smoking, a smoker can easily and safely extinguish fire with one hand.
  • the object is to provide a cigarette with a filter that can slide a cylinder to a fire type part of a tobacco rod.
  • the present invention provides a fire extinguisher molded in a cylindrical shape with a flame retardant material through a glue paste applied to the surface of the easily breakable capsule or in the vicinity of the easily breakable capsule.
  • the adhesive paste is dissolved by a solution that is released by breaking the easily destructible capsule that is in contact with or near the adhesive paste. It was decided.
  • the cigarette with a filter according to the present invention is formed into a tubular shape by a tobacco rod in which a cigarette is wound with a wrapping paper, a filter connected to one end of the tobacco rod, and a flame-retardant material.
  • a fire extinguisher fixed to an outer peripheral surface; and a fixing portion disposed between an outer peripheral surface of the filter and an inner peripheral surface of the fire extinguishing tube, and fixing the fire extinguisher to the filter.
  • the fire extinguisher is prevented from inadvertently moving because the fire extinguisher is fixed to the filter through the adhesive paste in the fixing portion before or during smoking. it can.
  • fixed part has an easily destructible property, the easily destructible capsule can be easily crushed with one hand by the crushing operation at the end of smoking.
  • the easily breakable capsule is broken, the solution is released from the inside of the easily breakable capsule, and the adhesive paste is dissolved by this solution.
  • the smoker can separate from the filter without pulling the fire extinguisher toward the fire type side of the cigarette. Therefore, when the fire extinguisher is separated from the filter, it is possible to suppress the fire extinguisher from moving excessively toward the fire type side. Thereby, when separating a fire extinguisher from a filter, it can control that a hand touches a fire type. As a result, the smoker can easily and safely slide the fire extinguisher to the fire type portion located at the end of the tobacco rod with one hand.
  • the fixation of the fire extinguisher is ensured before and during smoking, and at the end of smoking, the smoker can easily and safely place the fire extinguisher with one hand up to the fire type part of the tobacco rod. It becomes possible to slide.
  • the solution may contain a fragrance.
  • a fragrance By comprising in this way, the smell of a cigarette butts can be suppressed.
  • the smoker In addition to having the fragrance contained in the solution encapsulated in the easily destructible capsule, the smoker must be forced to take action to release the fragrance to the outside, in addition to the action of separating the fire extinguisher from the filter. In addition, the smell of cigarette butts can be suppressed.
  • the fire extinguisher has a two-layer structure including an inner layer to which the adhesive paste of the fixing portion is bonded and an outer layer laminated on the inner layer, and the inner layer is formed of a liquid permeable material,
  • the outer layer may be formed of a liquid impermeable material.
  • the outer layer may be formed of a liquid permeable material.
  • flavor can be made to adhere to a smoker's finger
  • the fire extinguisher can be slid to the fire type side in a state where the inner layer of the fire extinguisher is impregnated with a fragrance.
  • flavor is enclosed in the easily destructible capsule in the form contained in a solution, it can suppress that the fragrance
  • the release of the fragrance is started after the easily breakable capsule is broken by the smoker, the influence of the fragrance on the taste during smoking can be suppressed.
  • the winding paper that winds up the filter material included in the filter and the tip paper that is disposed on the outer peripheral side of the winding paper and winds up the filter and the tobacco rod as a whole are liquid.
  • the solution containing the fragrance released from the easily destructible capsule was formed by the liquid permeable material in the chip paper and the web.
  • the filter medium can be infiltrated through the site. According to this, it is possible to effectively suppress the butt smell generated from the filter side.
  • the fire extinguishing cylinder may be bonded to the outer peripheral surface of the filter via the plurality of fixing parts, and the plurality of fixing parts may be arranged along the circumferential direction of the fire extinguishing cylinder.
  • the said fire extinguishing cylinder may be adhere
  • a mark indicating the position of the fixed portion arranged on the inner peripheral surface side of the fire extinguishing cylinder may be attached to the outer peripheral surface of the fire extinguishing cylinder.
  • a fire extinguisher is secured before and during smoking, and at the end of smoking, a smoker can easily and safely slide the fire extinguisher to the fire rod part of the tobacco rod with one hand.
  • FIG. 1 is an external view of a cigarette with a filter according to the embodiment.
  • FIG. 2 is a schematic diagram illustrating a longitudinal section of the cigarette according to the first embodiment. 3 is a cross-sectional view taken along line AA in FIG.
  • FIG. 4 is a diagram illustrating a detailed structure of the fixing unit according to the first embodiment.
  • FIG. 5 is a schematic view of a test apparatus used for the flame retardancy evaluation test.
  • FIG. 6 is a diagram showing the results of a flame retardancy evaluation test.
  • FIG. 7 is a diagram for explaining a method for a solubility evaluation test.
  • FIG. 8 is a diagram showing the results of the solubility evaluation test.
  • FIG. 9 is a diagram illustrating a schematic configuration of a filter according to the second embodiment.
  • FIG. 10 is a diagram illustrating a schematic configuration of a filter according to the third embodiment.
  • FIG. 11 is a diagram illustrating a schematic configuration of a filter according to the fourth embodiment.
  • FIG. 1 is an external view of a cigarette with a filter (hereinafter simply referred to as “cigarette”) 1 according to the first embodiment.
  • the cigarette 1 includes a cigarette rod 2, a filter 4 connected to one end of the cigarette rod 2 via a chip paper (chip paper) 3, and a fire extinguishing cylinder 5 that is a cylindrical fire extinguishing tool for extinguishing the cigarette 1.
  • the cigarette rod 2 is formed by winding a cigarette 21 with a wrapping paper 22 into a cylindrical shape (bar shape), and is also referred to as a “single roll”.
  • a broken line in FIG. 1 indicates a boundary position between the cigarette rod 2 and the filter 4 in the cigarette 1.
  • FIG. 2 is a schematic view showing a longitudinal section of the cigarette 1 according to the first embodiment.
  • 3 is a cross-sectional view taken along line AA in FIG.
  • the filter 4 is a member for filtering the smoke component contained in the mainstream smoke when passing the mainstream smoke generated when the cigarette 1 is smoked.
  • the filter medium 41 formed into a columnar shape, and the filter medium And a web 42 wound around 41.
  • a known cigarette filter material can be used as the filter medium 41 as appropriate, and may be, for example, a fiber bundle of cellulose acetate formed in a cylindrical shape.
  • the entire periphery of the filter 4 including the filter medium 41 and the web 42 is wound with the chip paper 3, and is connected to one end side of the tobacco rod 2 through the chip paper 3.
  • the chip paper 3 is connected by winding the end of the tobacco rod 2 and the entire filter 4 together. Therefore, the chip paper 3 forms the outer peripheral surface of the filter 4.
  • the end connected to the filter 4 in the longitudinal direction (axial direction) of the tobacco rod 2, the end connected to the filter 4 is referred to as “rear end”, and the opposite end is referred to as “front end” (front end).
  • a “fire type” is formed by burning the front end side of the tobacco rod 2.
  • the end connected to the tobacco rod 2 is referred to as a “front end”, and the opposite end is referred to as a “mouth end”.
  • the cigarette 1 is provided with a fire extinguishing cylinder 5 that is a fire extinguishing tool for extinguishing the cigarette 1 without the smoker performing an operation of extinguishing the fire type of the cigarette 1 at the end of smoking.
  • the fire extinguishing cylinder 5 is formed in a cylindrical shape from a flame retardant material, and is fixed to the outer peripheral surface of the filter 4 while being inserted through the filter 4.
  • flame retardant paper is used for the fire extinguishing cylinder 5.
  • flame retardant material includes an incombustible material
  • the “flame retardant paper” may include an incombustible paper.
  • the fire extinguishing cylinder 5 is formed of flame retardant paper, but may be formed of metal foil or the like. Further, the length (dimension along the axial direction) of the fire extinguishing cylinder 5 is not particularly limited, but is shorter than the length of the filter 4 in the examples shown in FIGS. And the fire extinguishing cylinder 5 is mounted so as to cover the outer periphery of the front end side of the filter 4 so that the mouth end side of the filter 4 is exposed.
  • the smoker performs the operation of separating the fire-extinguishing cylinder 5 from the filter 4 and sliding it to the fire type part located on the front end side of the tobacco rod 2.
  • the inner peripheral length of the fire extinguishing cylinder 5 is set to be slightly larger than the outer peripheral lengths of the filter 4 and the tobacco rod 2.
  • the smoker slides the fire-extinguishing cylinder 5 to the fire type position of the tobacco rod 2 at the end of smoking, the cigarette is surrounded by the fire-extinguishing cylinder 5 having flame retardancy. 1 can be extinguished automatically, or the cigarette 1 can be aided in extinguishing.
  • FIG. 4 is a diagram illustrating a detailed structure of the fixing unit 6 according to the first embodiment.
  • the fixing portion 6 includes an easily breakable capsule 61 having breakability, an adhesive paste 62 applied to the surface of the easily breakable capsule 61, and housed (enclosed) in the easily breakable capsule 61. And a solution 63 for dissolving 62.
  • the easily breakable capsule 61 is formed in a spherical shape, and the entire spherical surface is covered with the adhesive paste 62.
  • the adhesive paste 62 in the fixed portion 6 may be applied so as to cover a part of the surface of the easily breakable capsule 61.
  • materials that impart easy breakability to the easily breakable capsule 61 include gelatin and pullulan.
  • a solution 63 for dissolving the adhesive paste 62 is enclosed inside the easily destructible capsule 61.
  • the adhesive paste 62 includes starch-based adhesives, urethane resin-based adhesives, polyvinyl alcohol-based adhesives, acrylic resin-based adhesives, CMC (carboxymethyl cellulose) paste, and polyvinyl pyrrolidone paste.
  • the type of the adhesive paste 62 formed on the surface of the easily breakable capsule 61 is not limited to the above example.
  • the solution 63 enclosed in the easily destructible capsule 61 is, for example, water, glycerin, propylene glycol, ethanol aqueous solution, ethanol, vinegar, acetone, vegetable oil, olive oil, medium chain fatty acid oil (Medium Chain Triglyceride, MCT). ) And the like are preferred, but not limited to these examples.
  • fixed part 6 is each arrange
  • the arrangement mode of the fixed portion 6 is not limited to the above arrangement example.
  • the mark 7 is a mark indicating the position of the fixing portion 6 (easy-breakable capsule 61) disposed on the inner peripheral surface 51 side of the fire extinguishing cylinder 5.
  • the mark 7 is formed by printing a circle on the outer peripheral surface 52 of the fire-extinguishing cylinder 5, but it is only necessary that the smoker can determine (identify) the position of the fixing portion 6.
  • the shape and size of the mark 7 can be changed to other modes.
  • the mark 7 may be formed by performing uneven processing such as embossing and debossing on the outer peripheral surface 52 in combination.
  • a mark 7 is attached at a position that overlaps with the fixing portion 6 interposed between the chip paper 3 around which the filter 4 is wound and the fire extinguishing cylinder 5.
  • the fixing portions 6 are respectively disposed at two locations (positions shifted by 180 ° in the circumferential direction) facing each other in the circumferential direction of the fire extinguishing cylinder 5 (filter 4).
  • a pair of marks 7 is printed at two locations (positions shifted by 180 ° in the circumferential direction) facing each other in the circumferential direction of the fire extinguishing cylinder 5 (filter 4) in accordance with the arrangement of the fixed portion 6.
  • the fire extinguishing cylinder 5 is fixed to the filter 4 (more specifically, the chip paper 3 constituting the outer peripheral surface of the filter 4) via the fixing portion 6 before or during smoking. Therefore, it can suppress that the fire extinguishing cylinder 5 moves to the front end side of the tobacco rod 2 carelessly.
  • the easily destructible capsule 61 in the fixed portion 6 disposed on the inner peripheral surface 51 side of the fire extinguishing cylinder 5 is easily destructible. Therefore, the easily breakable capsule 61 can be easily crushed by lightly picking the fire extinguisher 5 with one hand and applying a suitable force.
  • the solution 63 enclosed in the easily breakable capsule 61 is released to the outside. Then, the adhesive paste 62 covering the surface of the easily breakable capsule 61 is dissolved by the solution 63.
  • the fixation of the fire extinguisher 5 fixed to the filter 4 is released, and the fire extinguisher 5 is separated from the filter 4.
  • the sliding operation of the fire extinguishing cylinder 5 with respect to the tobacco rod 2 is allowed. That is, the fire extinguishing cylinder 5 can be freely slid with respect to the tobacco rod 2.
  • the fire extinguishing cylinder 5 is slid to the fire type portion of the tobacco rod 2, the cigarette 1 is automatically extinguished. Therefore, the smoker can extinguish the cigarette 1 without performing the operation of extinguishing the fire type of the cigarette 1.
  • the smoker separates the fire-extinguishing cylinder 5 from the filter 4 with one hand without pulling the fire-extinguishing cylinder 5 toward the fire type side (front end side) in the longitudinal direction (axial direction) of the cigarette 1, and extinguishes the fire.
  • the cylinder 5 can be slid toward the fire type side.
  • the fire extinguisher 5 is secured before and during smoking, and the smoker can easily and safely use the cigarette rod 5 with one hand at the end of smoking. It can be slid to 2 types of fire.
  • the cigarette 1 overflows from the easily breakable capsule 61 crushed when the fire extinguisher 5 is separated from the filter 4, so that liquid impermeability is imparted to the fire extinguisher 5. Good.
  • the fire-extinguishing cylinder 5 has a multilayer structure, if any layer is provided with liquid impermeability, the solution 63 does not ooze out to the outer peripheral surface 52 side of the fire-extinguishing cylinder 5, and smoking It can suppress that solution 63 adheres to a person's finger.
  • the cigarette 1 according to the present embodiment crushes the easily breakable capsule 61 of the fixed portion 6 and melts the adhesive paste 62 with the solution 63 discharged from the easily breakable capsule 61 to remove the fire extinguishing cylinder 5 from the filter 4.
  • the plurality of fixing parts 6 are connected to the fire-extinguishing cylinder 5 (filter 4) as in the present embodiment. ) May be arranged along the circumferential direction. In this way, by arranging the plurality of fixing portions 6 along the circumferential direction of the fire extinguishing cylinder 5 (filter 4), the easily breakable capsules 61 in the plurality of fixing portions 6 can be simultaneously destroyed by a single crushing operation. Can do.
  • the fixing degree of the fire extinguisher 5 with respect to the filter 4 can be sufficiently secured.
  • the easily breakable capsules 61 related to all the fixing parts 6 can be destroyed at the same time by a single crushing operation by the smoker, the fire extinguishing using the fire extinguishing cylinder 5 becomes even easier. Usability is also improved.
  • positions the mark 7 as a mark which shows the position of the fixing
  • the user can easily and reliably grasp the position of the fixing portion 6. Therefore, at the end of smoking, the smoker can grasp at a glance where to press the fire-extinguishing cylinder 5 in order to separate the fire-extinguishing cylinder 5 from the filter 4 based on the position of the mark 7. Thereby, the smoker can crush the easily destructible capsule 61 of the fixed portion 6 more accurately at the end of smoking, and the usability of the fire extinguishing cylinder 5 is improved.
  • flame retardant evaluation test an evaluation test related to flame retardancy of various samples (hereinafter referred to as “flame retardant evaluation test”) was performed in accordance with the following method. Details of the flame retardancy evaluation test will be described below.
  • FIG. 5 is a schematic view of a test apparatus 100 used for the flame retardancy evaluation test.
  • the test apparatus 100 includes a power supply unit 110, a heater 120, a data logger 130, a thermocouple 140, and the like.
  • the specifications of each device included in the test apparatus 100 are as follows. That is, a DC stabilized power supply (output adjustment: 10 A) was used for the power supply unit 110, and a resistance heating part (heating part) of an electric heating lighter (manufactured by Bolgwaldt Co., Ltd.) was used for the heater 120.
  • the flame retardancy evaluation test using the above test apparatus 100 is performed according to the following procedure.
  • the sample (paper) 150 to be tested is brought into contact with the heater 120, and heating is started. After the heating by the heater 120 is started, the heater temperature and the sample temperature of the sample 150 on the side opposite to the heater are measured by the thermocouple 140. After 30 seconds from the start of heating, heating by the heater 120 is stopped, and the temperature history of the sample 150 until 120 seconds have elapsed from the start of heating is measured. In the above test, the point at which the sample temperature was higher than the heater temperature was detected, and the time required for the sample temperature to exceed the heater temperature after the heating of the sample 150 was started was measured.
  • FIG. 6 shows the results of the flame retardancy evaluation test performed on samples 1 to 4.
  • the sample temperature did not exceed the heater temperature during the test.
  • the sample temperature exceeded the heater temperature after 17 seconds from the start of heating.
  • the sample temperature exceeded the heater temperature after 10 seconds from the start of heating.
  • the time required for the sample temperature to exceed the heater temperature is 18 seconds or longer (including the case where the sample temperature does not exceed the heater temperature from start to finish) as a flame retardant paper. May be.
  • the samples 1 to 4 whose test results are shown in FIG.
  • the samples 1 and 3 that meet the conditions that require 18 seconds or more for the sample temperature to exceed the heater temperature are flame retardant. It corresponds to paper, and it is preferable to produce the fire-extinguishing cylinder 5 using such a flame-retardant paper. By disposing the fire extinguishing cylinder 5 using the flame retardant paper having such performance so as to surround the fire kind of the tobacco rod 2, it is possible to easily extinguish the fire type without igniting the fire extinguishing cylinder 5.
  • the flame retardant paper can be obtained by subjecting a paper material (for example, cellulose fiber paper) used in ordinary cigarettes to a process that reduces oxygen permeability.
  • a processing method for reducing the oxygen permeability of the paper material a method of applying a film forming material to the surface of the paper material to be processed and then drying it can be mentioned.
  • film forming materials include alginic acid and its salts (for example, sodium salt), pectin, polyvinyl alcohol, ethyl cellulose, cellulose derivatives such as methyl cellulose and carboxymethyl cellulose, starch and its derivatives (for example, carboxymethyl starch, hydroxyalkyl starch and cation).
  • ether derivatives such as starch
  • ester derivatives such as starch acetate, starch phosphate, and starch octenyl succinate.
  • These film forming materials can usually be used as an aqueous solution of 1.0 to 30.0% by weight, and the fire extinguishing cylinder 5 is constituted by using such an aqueous solution by an appropriate printing method such as gravure printing. Can be applied to the surface of paper material to be done. Thereafter, by drying the applied film-forming material, the oxygen permeability of the paper material is reduced compared to before processing, and flame retardancy can be imparted.
  • a combination of the adhesive paste 62 that covers the surface of the easily breakable capsule 61 in the fixed portion 6 and the solution 63 sealed inside the easily breakable capsule 61 will be described.
  • a test (hereinafter referred to as a “solubility evaluation test”) for evaluating the ease of dissolution of the adhesive paste by the solution was performed for each combination of the adhesive paste and the solution. Details of the solubility evaluation test will be described below.
  • solubility evaluation test a cigarette 200 with a filter as shown in FIG.
  • gluing region 203 that is a part of the surface of the chip paper 202 that forms the outer peripheral surface of the filter 201, and a piece of paper 204 was adhered to the filter 201.
  • the size of the gluing area 203 was 2 mm ⁇ 1 mm.
  • the size of the paper piece 204 was 2 mm ⁇ 20 mm, and the sample 1 described in FIG. Further, the adhesive glue for adhering the paper piece 204 was applied to the entire gluing area 203. After drying the adhesive paste, 10 ⁇ l of the solution was added between the chip paper 202 and the paper piece 204. Thereafter, the paper piece 204 was pulled upward, the elapsed time required for the paper piece 204 to peel was measured, and the evaluation was made at four grades based on this elapsed time.
  • FIG. 8 is a diagram showing the results of a solubility evaluation test.
  • FIG. 8 shows the elapsed time from the start of pulling the paper piece 204 to the peeling in the solubility evaluation test (hereinafter referred to as “peeling time”) for each combination of the adhesive paste and the dissolving liquid.
  • peeling time the elapsed time from the start of pulling the paper piece 204 to the peeling in the solubility evaluation test (hereinafter referred to as “peeling time”) for each combination of the adhesive paste and the dissolving liquid.
  • peeling time the elapsed time from the start of pulling the paper piece 204 to the peeling in the solubility evaluation test (hereinafter referred to as “peeling time”) for each combination of the adhesive paste and the dissolving liquid.
  • the adhesive starch-based adhesive, urethane resin-based adhesive, polyvinyl alcohol-based adhesive, acrylic resin-based adhesive, CMC (carboxymethylcellulose) glue, and polyvinylpyrroli
  • ethanol 1: 1
  • vinegar ethanol
  • acetone ethanol
  • vegetable oil olive oil
  • medium chain fatty acid oil Medium Chain Triglyceride, MCT
  • the paper piece 204 has a peeling time of about 10 seconds or less, evaluation point 1, a peeling time of about 30 seconds or less, evaluation point 2, and a peeling time of about 1 minute or less, evaluation point 3, and the paper piece is cut. Alternatively, an evaluation point 4 was evaluated when the peeling time exceeded 1 minute.
  • FIG. 8 shows the average value of the evaluation points obtained by performing the measurement of the peeling time until the paper piece 204 is peeled twice for each combination of the adhesive paste and the dissolving liquid, and obtaining the two times. And the smaller the evaluation score shown in the figure, the better the combination of the adhesive paste and the solution is from the viewpoint of ease of dissolving the adhesive paste.
  • a starch adhesive is used as the adhesive paste 62
  • acrylic resin adhesives it may be preferable to combine water, glycerin, propylene glycol, aqueous ethanol, ethanol, vinegar, acetone, vegetable oil, olive oil, and MCT. Moreover, it can be said that it is preferable to combine water, glycerin, ethanol aqueous solution, ethanol, and vinegar with respect to CMC (carboxymethylcellulose) paste. Moreover, it can be said that it is preferable to combine glycerol, propylene glycol, ethanol aqueous solution, ethanol, vinegar, acetone, vegetable oil, and MCT with respect to polyvinylpyrrolidone paste.
  • a combination of the adhesive paste 62 that covers the easily breakable capsule 61 in the fixed portion 6 and the dissolving solution 63 sealed in the easily breakable capsule 61 is used as the solubility evaluation test.
  • FIG. 9 is a diagram illustrating a schematic configuration of a filter 4A according to the second embodiment. Here, it demonstrates centering on difference with Embodiment 1.
  • FIG. 9 In the filter 4A according to the second embodiment, a fragrance is contained in the solution 63 enclosed in the easily breakable capsule 61 of the fixed portion 6A.
  • the fire extinguishing cylinder 5A has a two-layer structure including an inner layer 50A to which the adhesive paste 63 of the fixing portion 6A is bonded and an outer layer 50B laminated on the inner layer 50A.
  • the inner layer 50A of the fire extinguishing cylinder 5A is formed of a liquid permeable material that transmits liquid.
  • the outer layer 50B is made of a liquid impermeable material that does not transmit liquid.
  • reference numeral 42 ⁇ / b> A in FIG. 9 denotes a liquid permeable portion formed in a part of the web 42 that winds around the filter medium 41 in the filter 4 ⁇ / b> A.
  • Reference numeral 3 ⁇ / b> A denotes a liquid transmission part formed in a part of the chip paper 3.
  • the liquid permeable portion 42A in the winding paper 42 and the liquid permeable portion 3A in the chip paper 3 are formed of a liquid permeable material that transmits liquid.
  • the liquid permeable portion 42 ⁇ / b> A of the web 42 and the liquid permeable portion 3 ⁇ / b> A of the chip paper 3 are respectively arranged at positions corresponding to the fixed portion 6 in the longitudinal direction of the filter 4.
  • the easily breakable capsule 61 of the fixed portion 6A is destroyed by the crushing operation by the smoker at the end of smoking, and the dissolving solution 63 containing the fragrance contained inside is fixed. Released.
  • the adhesive paste 62 is dissolved by the dissolving solution 63 and the fire extinguishing cylinder 5A is separated from the filter 4A, so that the fire extinguishing cylinder 5A can be slid to the fire type side as in the first embodiment.
  • the fire extinguishing cylinder 5A has a two-layer structure, and the inner layer 50A is formed of a liquid permeable material.
  • the solution 63 containing the fragrance released from the easily breakable capsule 61 soaks into the inner layer 50A, which is a liquid permeable material, while the solution 63 permeates the outer layer 50B formed of the liquid impermeable material. There is nothing to do.
  • the solution 63 containing a fragrance oozes out to the outer peripheral surface 52 side of the fire extinguishing cylinder 5A.
  • it can suppress that the smell of a fragrance
  • the fire extinguishing cylinder 5A is slid to the fire type side in a state where the inner layer 50A is impregnated with the fragrance, it is possible to suppress the smell of the butt on the fire type side during and after the fire extinguishing.
  • flavor is enclosed in the easily destructible capsule 61 in the form contained in the solution 63, it can suppress that the fragrance
  • flavor starts when the easily destructible capsule 61 is destroyed at the time of completion
  • the liquid permeable portions 3A and 42A are formed at positions corresponding to the fixed portion 6A in the chip paper 3 and the web 42, respectively. According to this, the solution 63 containing the fragrance released from the easily destructible capsule 61 destroyed at the end of smoking can be soaked into the filter medium 41 through the liquid permeable portions 3A and 42A in the tip paper 3 and the web 42. it can. According to this, it is possible to suppress the odor generated from the filter 4A side.
  • the inner layer 50A of the fire extinguishing cylinder 5A is formed of a liquid permeable material, and the liquid permeable portions 3A and 42A are formed on the chip paper 3 and the web 42. It is possible to reduce the smell of the butts in both. Then, by adding the fragrance to the solution 63 that dissolves the adhesive paste 62 that fixes the fixing portion 6A to the filter 4A, the fragrance is released to the outside separately from the operation of separating the fire extinguishing cylinder 5A from the filter 4A. Therefore, it is possible to suppress the smell of the cigarette butts in the fire type and filter without forcing the smoker to take action.
  • only the above structure on the fire extinguishing cylinder 5A side may be used to suppress the odor on the fireside side, or only the above structure on the tip paper 3 and web 42 side may be used to reduce the odor on the filter side. May be.
  • the liquid permeable portions 3A and 42A are formed on part of the chip paper 3 and the winding paper 42. However, the liquid permeable portions 3A and 42A are formed on the entire chip paper 3 and the winding paper 42. May be.
  • the positions of the liquid permeable portions 3A and 42A and the position of the fixed portion 6A in the longitudinal direction of the filter 4A are made to correspond to each other.
  • the position of the liquid permeable portions 3A and 42A and the position of the fixing portion 6 are within a range in which the solution 63 containing the fragrance released from the easily breakable capsule 61 can be infiltrated into the filter medium 41 through the liquid permeable portions 3A and 42A. It may be shifted.
  • the perfume from the easily destructible capsule 61 can be more efficiently infiltrated into the filter medium 41, so that the effect of suppressing the odor of the butt of the filter is further enhanced. Can do.
  • the kind of the fragrance to be contained in the solution 63 sealed in the easily breakable capsule 61 is not limited to a specific one, and various fragrances that can be added to ordinary cigarettes can be widely used.
  • flavor contained in the solution 63 may vaporize simultaneously with the destruction of the easily destructible capsule 61, or is vaporized by the heat of the fire when the fire extinguishing cylinder 5A is moved to the fire position. It may be. In the latter case, there is an advantage that even a perfume having a relatively low vapor pressure can be used. Further, in the latter case, since the fragrance is released not at the filter position but at the fire type position, the smell of the fragrance is hardly perceived by the smoker, and there is an advantage that the influence on the taste can be suppressed.
  • FIG. 10 is a diagram illustrating a schematic configuration of a filter 4B according to the third embodiment.
  • the filter 4B is different from the second embodiment in that it is a multi-segment filter.
  • the filter 4B includes a first filter segment 41A and a second filter segment 41B arranged at the subsequent stage.
  • the first filter segment 41 ⁇ / b> A includes a first filter medium 411 and a first web 421 that winds around the first filter medium 411.
  • the second filter segment 41 ⁇ / b> B includes a second filter medium 412 and a second web 422 that winds up the periphery of the second filter medium 412.
  • the first filter segment 41 ⁇ / b> A and the second filter segment 41 ⁇ / b> B are integrally wound by a third web 43.
  • the third web 43 is generally called “molded paper” as a web for integrally winding a plurality of filter segments.
  • a fixing portion 6B is disposed at a position corresponding to the first filter segment 41A, and the fire extinguishing cylinder 5A is fixed via the fixing portion 6A.
  • the fixed portion 6A and the fire extinguishing cylinder 5A are common to the second embodiment.
  • liquid permeable portions 3A, 421A, and 43A that transmit liquid are formed.
  • liquid permeable portions 3 ⁇ / b> A, 421 ⁇ / b> A, and 43 ⁇ / b> A are provided at positions corresponding to the fixed portion 6.
  • the solution 63 containing the fragrance released from the easily destructible capsule 61 destroyed at the end of smoking is applied to each of the chip paper 3, the third web 43, and the first molding paper 421.
  • the first filter medium 411 can be soaked through the provided liquid permeable portions 3A, 43A, and 421A. According to this, the odor generated from the first filter medium 411 can be suppressed.
  • a liquid permeable portion may be formed on the second web 422 on which the second filter medium 412 is wound. By forming the liquid permeable portion in the second web 422, the fragrance can be infiltrated into the second filter medium 412 through the liquid permeable portion. As a result, the odor generated from the second filter medium 412 can be suppressed.
  • FIG. 11 is a diagram illustrating a schematic configuration of a filter 4C according to the fourth embodiment.
  • the filter 4C in this embodiment is different from the filter 4 according to the first embodiment in that the adhesive paste 62 is applied in the vicinity of the easily breakable capsule 61 instead of applying the adhesive paste 62 to the surface of the easily breakable capsule 61. Is different.
  • the easily breakable capsule 61 is disposed so as to be sandwiched between the chip paper 3 around which the filter 4 is wound and the fire extinguishing cylinder 5.
  • Adhesive pastes 8A and 8B are applied.
  • the fire extinguishing cylinder 5 is fixed to the chip paper 3 by the adhesive paste 8A, 8B.
  • a plurality of adhesive pastes 8A are arranged along the circumferential direction of the fire extinguishing cylinder 5 (filter 4C).
  • a pair of adhesive pastes 8A are disposed at positions shifted by about 180 ° in the circumferential direction of the fire extinguishing cylinder 5 (filter 4C).
  • Adhesive paste 8A is arranged oppositely.
  • a plurality of adhesive pastes 8B are arranged along the circumferential direction of the fire extinguishing cylinder 5 (filter 4C).
  • a pair of adhesive glues are disposed at positions shifted by about 180 ° in the circumferential direction of the fire extinguishing cylinder 5 (filter 4C). 8B is oppositely arranged.
  • the easily destructible capsule 61 when the easily destructible capsule 61 is destroyed by performing the crushing operation of the fire-extinguishing cylinder 5 at the end of smoking, the easily destructible liquid 63 released from the easily destructible capsule 61 is easily destructible.
  • the adhesive pastes 8A and 8B arranged in the vicinity of the capsule 61 are dissolved.
  • the adhesive state of the fire extinguishing cylinder 5 with respect to the chip paper 3 around which the filter 4 is wound is released.
  • the fire extinguishing cylinder 5 can be freely slid with respect to the cigarette rod 2, so that the fire can be automatically extinguished without performing the operation of extinguishing the fire type of the cigarette 1.
  • the relative positional relationship between the adhesive pastes 8A and 8B for fixing the fire extinguishing cylinder 5 to the chip paper 3 and the easily breakable capsule 6 is that the solution 63 discharged from the easily breakable capsule 6 is the adhesive paste 8A and 8B.
  • the adhesive paste for fixing the fire-extinguishing cylinder 5 to the chip paper 3 is disposed in the vicinity of the easily breakable capsule 6, the same effect as the aspect in which the adhesive paste is applied to the surface of the easily breakable capsule 6. Play.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

La présente invention concerne une cigarette avec filtre, la fixation d'un cylindre d'extinction avant et pendant que le fumeur fume étant garantie, et un fumeur pouvant faire coulisser le cylindre d'extinction jusqu'à ce qu'une partie d'allumage facile, sûr et d'une seule main d'une tige de tabac soit finie. La cigarette avec filtre selon l'invention comprend: une tige de tabac formée par l'enveloppement de tabac haché dans un papier d'emballage; un filtre qui est raccordé à une extrémité de la tige de tabac; un cylindre d'extinction qui est formé sous une forme cylindrique à l'aide d'un matériau ignifuge et qui est fixé à la surface périphérique externe du filtre; et une partie de fixation qui est disposée entre la surface périphérique externe du filtre et la surface périphérique interne du cylindre d'extinction et qui fixe le cylindre d'extinction au filtre. La partie de fixation comprend une capsule pouvant être cassée facilement, une pâte adhésive qui est appliquée sur la surface de la capsule pouvant être cassée facilement ou à proximité de la capsule pouvant être cassée facilement et une solution qui est enfermée à l'intérieur de la capsule pouvant être cassée facilement et qui dissout la pâte adhésive.
PCT/JP2014/061464 2014-04-23 2014-04-23 Cigarette à filtre Ceased WO2015162731A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/061464 WO2015162731A1 (fr) 2014-04-23 2014-04-23 Cigarette à filtre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/061464 WO2015162731A1 (fr) 2014-04-23 2014-04-23 Cigarette à filtre

Publications (1)

Publication Number Publication Date
WO2015162731A1 true WO2015162731A1 (fr) 2015-10-29

Family

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PCT/JP2014/061464 Ceased WO2015162731A1 (fr) 2014-04-23 2014-04-23 Cigarette à filtre

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Country Link
WO (1) WO2015162731A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023550166A (ja) * 2020-11-24 2023-11-30 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム カプセル部分を有するエアロゾル発生物品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0458877A (ja) * 1990-06-26 1992-02-25 Katsuji Ichiki たばこ消火具及びたばこ消火具を備えたたばこ
JPH065497U (ja) * 1991-12-12 1994-01-25 知子 信川 タバコ
JPH06237748A (ja) * 1990-12-06 1994-08-30 Kaikon Tei 消火リングを有する巻きタバコ
JPH06277034A (ja) * 1993-03-31 1994-10-04 Nobuyoshi Kirifuchi 紙巻たばこ
JP2000004865A (ja) * 1998-06-25 2000-01-11 Yasuyuki Moriyama シガレットの付属消火装置
JP2001211871A (ja) * 2000-01-31 2001-08-07 Minato Kogyo Kk 紙巻きタバコ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0458877A (ja) * 1990-06-26 1992-02-25 Katsuji Ichiki たばこ消火具及びたばこ消火具を備えたたばこ
JPH06237748A (ja) * 1990-12-06 1994-08-30 Kaikon Tei 消火リングを有する巻きタバコ
JPH065497U (ja) * 1991-12-12 1994-01-25 知子 信川 タバコ
JPH06277034A (ja) * 1993-03-31 1994-10-04 Nobuyoshi Kirifuchi 紙巻たばこ
JP2000004865A (ja) * 1998-06-25 2000-01-11 Yasuyuki Moriyama シガレットの付属消火装置
JP2001211871A (ja) * 2000-01-31 2001-08-07 Minato Kogyo Kk 紙巻きタバコ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023550166A (ja) * 2020-11-24 2023-11-30 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム カプセル部分を有するエアロゾル発生物品

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