CN105077576A - Three-component-unit compounding filter tip rod - Google Patents
Three-component-unit compounding filter tip rod Download PDFInfo
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- CN105077576A CN105077576A CN201510552125.XA CN201510552125A CN105077576A CN 105077576 A CN105077576 A CN 105077576A CN 201510552125 A CN201510552125 A CN 201510552125A CN 105077576 A CN105077576 A CN 105077576A
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Abstract
The invention provides a three-component-unit compounding filter tip rod. The three-component-unit compounding filter tip rod comprises three component units including a solid filter (1), a cavity (2) and a filter (4) which are sequentially arranged from the near lip end to the far lip end, wherein a piece of first forming paper (5) covers the outer side of the solid filter (1); a piece of first forming paper (5) covers the outer side of the filter (4); then, the three component units are compounded and formed through a piece of second forming paper (6); and the cavity (2) is filled with filling materials (3). The three-component-unit compounding filter tip rod has the effects of lowering the smoke gas temperature, increasing the smoke quantity, reducing the sucking resistance, reducing the CO content in the smoke gas and the like.
Description
Technical field
The invention belongs to finished cigarettes technical field, be specifically related to a kind of ternary composite rod.
Background technology
Carbon monoxide (CO) in cigarette smoke is the thermal decomposition product of pipe tobacco, accounts for 3% (volume fraction) of cigarette mainstream flue gas.CO in cigarette smoke about 30% is produced by tobacco ingredient thermal decomposition, and about 36% is produced by result of combustion of tobacco, also has at least 34% to be reacted by CO2 and carbon to generate.CO is one of main harmful components in cigarette smoke, when people's smoking, CO enters tracheae and the lung of people along with flue gas, affinity due to CO and hemoglobin is 250 times of oxygen, just be combined with hemoglobin once CO is inhaled in body, form carbonyl haemoglobin, the oxygen carrying capacity of blood is greatly declined, and long-term low blood oxygen can cause blood viscosity to increase the generation with vascular diseases.Meanwhile, CO is also the reason that another except nicotine lures smoking addiction into, and this is that the heart rate acceleration caused due to CO can make the cigarette smoking of smoker happier, thus enhances the desire of smoking.In addition, CO is also the topmost health risk product of Maternal Smoking Smoking or passive smoking, because CO can reduce the conveying to placenta of oxygen and nutrients.Therefore, tobacco researcher both domestic and external has carried out large quantity research around the CO amount how reduced in cigarette mainstream flue gas, it is also proposed various reduction method.
At present, in the most frequently used reduction cigarette mainstream flue gas, the method for CO concentration is ventilation dilution method, and degree of ventilation is higher, and the CO concentration in main flume is lower.The air permeability of cigarette paper also can affect the CO concentration in main flume, adopts high air permeability cigarette paper to contribute to air and enters plume, both added the dilution factor of flue gas, also contributed to CO and diffuse out plume.But large quantifier elimination shows that ventilation dilution method also inevitably dilutes other aroma components in flue gas while reducing CO concentration in flue gas, has certain limitation in this approach.
The chemical substance produced due to cigarette burning is very complicated, its combustion product is difficult to control, so in current tobacco business under the prerequisite not reducing self Aromatic Matter Contents of other tobaccos, the CO content in selectivity reducing cigarette main flume is an emphasis research direction of cigarette scientific worker.
Heat not burning type cigarette, its heating-up temperature is less than 500 DEG C usually.Research shows, smoke of tobacco harmful components burst size and heating, ignition temperature are closely related, reduces heating or ignition temperature can significantly reduce harmful ingredients in flue gas burst size.While meeting the impression of consumer tobacco feature, reducing harmful ingredients in flue gas burst size, reduce the harm to consumer, is the starting point of the heating not burning type Cigarette design research and development with " heat tobacco but not burning tobacco " feature.Based on this, compare the novel tobacco goods of other type such as smokeless tobacco and electronic cigarette, heat not burning type cigarette at physiology impression, psychological response, suck in mode etc. closest to traditional cigarette (traditional cigarette is also referred to as " lit-end type cigarette "), there is obvious harm reduction feature simultaneously, the harmful substance kind that the considerably less and smoker of " second-hand-cigarette ", visible main flume takes in as produced hardly and intake significantly descend degradation, have good development potentiality.
At present, from international new cigarette developing state, successively existing number is introduced to the market for new cigarette product.Philips-Philip Morris (PhilipMorrisUSA) and the Fei Mo world (PMI) are successively proposed " passing through " (Accord), " heating " (Heatbar) and IQOS three generations electric heating type and do not burn cigarette; RJ Reynolds Tobacco Holdings ,Inc. successively releases three generations's solid carbonaceous fuel and heats not burning type product: the REVO of " brilliance " (Premier) of listing in 1988, " Yi Kelaisi " (Eclipse) and 2015 listing of nineteen ninety-five listing.
But, so far, the front two generations solid carbonaceous fuel test marketing of heating not burning type product that the luxuriant and rich with fragrance front two commercialization electric heating type do not released does not burn that cigarette product and RJ Reynolds Tobacco Holdings ,Inc. successively release all does not obtain successfully, this illustrates that electrical heating new cigarette product is also in early days of growth at present, still there is a lot of problem, especially the problem of core is that the suction impression of new cigarette is poor, limit its marketing to a certain extent, wherein, flue-gas temperature is too high is one of major reason of impact suction impression.
For the problems referred to above, the invention provides a kind of novel tertiary composite tip stick.
Summary of the invention
The object of the present invention is to provide a kind of novel tertiary composite tip stick of the cigarette that do not burn for traditional cigarette or electric heating type, reduce flue-gas temperature to play, increase amount of smoke, reduce draw resistance and reduce the effects such as CO content in smoke.
The present invention relates to first aspect and relate to a kind of ternary composite rod, it comprises solid filter 1, cavity 2 and filter 4 three component units be arranged in order by nearly lip end to lip end far away, the outside of wherein said solid filter 1 and described filter 4 is wrapped up by the first forming paper 5 respectively, then by the second forming paper 6 by these three component units combined shapings; In wherein said cavity 2, there is filler 3.
In preferred embodiments, the length of described solid filter 1, cavity 2 or filter 4 is 5 ~ 15mm, and preferred length is 10mm; Inserts in wherein said solid filter 1 is acetate fiber macromolecule polymeric material tow or PLA macromolecule polymeric material tow; Described filler 3 in described cavity 2 is made up of one or more in cellulose acetate, PLA, modification cellulose acetate or polydactyl acid.Preferably, the composition material of described filler 3 is PLA.
In preferred embodiments, the external diameter of this ternary composite rod is 7.5 ~ 8.5mm, and length is 20 ~ 45mm.More preferably, its length is 30mm, and external diameter is 7.7mm.
In preferred embodiments, also flavouring materials, such as various spices is contained in described filler 3.
In preferred embodiments, described filler 3 is spherical particle, and particle diameter is 1.5 ~ 3.0mm, and granule interior structure is the alveolate texture of porous.
In preferred embodiments, in described filter 4 be spongy loose structure, conical hollow structure, longitudinally many hollow channels structure or macromolecular material tow structure.
Wherein, the direction parallel with this ternary composite rod is defined as longitudinal direction, is defined as transverse direction with longitudinally vertical direction.Described filter 4 needs the characteristic with low absorption, low resistance to suction, and it can have various structures (as shown in Figure 2), comprises spongy loose structure, conical hollow structure, longitudinally many hollow channels structure or macromolecular material tow structure.As can be spongy loose structure (as shown in Figure 2 A) in it; And for example it can for having the conventional cigarette filter (as shown in Figure 2 B) of conical cavity, its material selection acetate fiber or PLA or their modifier, its conical cavity is connected with described cavity 2 near the taper hole of nearly lip end, the internal diameter of this taper hole is 1.0 ~ 2.5mm, and ensureing that in described cavity 2, particle can not fall in described conical cavity, described conical cavity is 4.0 ~ 7.0mm near the taper hole internal diameter of lip end far away; And for example it can be inner filter or the solid state device (as shown in Figure 2 C) with longitudinally many hollow channels, the shape of described hollow channel can be the various shape such as circular, square, the internal diameter of described porous gas channel should be less than the particle diameter in described cavity 2, enters in described porous gas channel to avoid the particle in described cavity 2; And for example can for there is the macromolecule tow of low load number Filling power or there is the macromolecular material tow structure of modified high-molecular tow of weakly stable performance in it.
In preferred embodiments, described first forming paper 7 be positioned at outside described solid filter 1 and described filter 4 is same material or different materials; Described second forming paper 6 of described filter 4 outer wrapping has punching.
Second aspect present invention relates to ternary composite rod described in first aspect present invention in lit-end type cigarette (traditional cigarette) or the purposes in heating not burning type cigarette.
Third aspect present invention relates to ternary composite rod described in first aspect present invention in lit-end type cigarette (traditional cigarette) or the purposes reducing CO burst size in flue gas in heating not burning type cigarette.
A fourth aspect of the present invention relates to ternary composite rod described in first aspect present invention for reducing flue-gas temperature and/or improve amount of smoke and/or promote the purposes of cigarette sensory quality heating in not burning type cigarette.
Ternary composite rod of the present invention has the following advantages: the setting between its cavity 2 by described solid filter 1, built-in filler 3 and filter 4 three component units, significant prolongation flue gas is by the path of this mouth rod and increase the contact area of flue gas and filtering material, amount of smoke when greatly reducing flue-gas temperature and to add unexpectedly cigarette suction.In addition, compare conventional mouth rod, ternary composite rod of the present invention significantly can reduce draw resistance, obviously promotes relaxation during suction.Unexpectedly, also find in experiment, in traditional cigarette with after heating and not using novel tertiary composite tip stick of the present invention in burning type cigarette, the burst size of CO in flue gas can also be reduced.To sum up, ternary composite rod of the present invention has the effects such as the content reducing flue-gas temperature, increase amount of smoke, reduction draw resistance and reduce CO in flue gas.
Accompanying drawing explanation
Fig. 1 is longitudinal tangent plane schematic diagram of ternary composite rod of the present invention.
Fig. 2 is the generalized section of the various structures of described filter 4 in ternary composite rod of the present invention.Wherein Fig. 2 A and Fig. 2 B is longitudinal sectional drawing, and Fig. 2 C is transverse cross-sectional view.
Fig. 3 is the structural representation of the new cigarette cigarette using ternary composite rod of the present invention in embodiment 1.
Wherein each Reference numeral has following implication:
The solid filter of 1-, 2-cavity, 3-filler, 4-filter, 5-first forming paper, 6-second forming paper, 7-tipping paper, 8-cigarette paper, 9-tobacco-containing material.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, be described in further detail the present invention.Embodiment, only for illustrating the present invention, is not used in restriction the present invention.
Embodiment 1: the application in traditional cigarette
A kind of ternary composite rod, it comprises solid filter 1, cavity 2 and filter 4 three component units be arranged in order by nearly lip end to lip end far away, the outside of wherein said solid filter 1 and described filter 4 is wrapped up by the first forming paper 5 respectively, then by the second forming paper 6 by these three component units combined shapings; In wherein said cavity 2, there is filler 3.
The length of described solid filter 1, cavity 2 or filter 4 is 10mm; Inserts in wherein said solid filter 1 is acetate fiber macromolecule polymeric material tow; Containing heat-absorbing material in described filler 3 in described cavity 2, described heat-absorbing material is PLA; Described filler 3 is spherical particle, and particle diameter is 2.5mm, and granule interior structure is porous honeycomb structure.The external diameter of this ternary composite rod is 7.7mm.Be longitudinal many hollow channels structure in described filter 4, the material of described many hollow channels is acetate fiber fibroin, and internal diameter is 1.5mm.
Select certain brand cigarette sample in contrast with identical mouth rod length and size, mouth rod is wherein the solid mouth rod of all filling filtering material.Above-mentioned novel tertiary composite tip stick prepared by employing and the tobacco material in control sample, cigarette paper, tipping paper are prepared into the experiment cigarette with same size, evaluate as the effect of embodiments of the invention to described novel tertiary composite tip stick of the present invention, evaluation result is in table 2 and table 3.
Extract each sample by GB/T5606.1, before smokeing panel test, regulate sample moisture according to GB/T16447.Evaluate the improvement of aesthetic quality according to " cigarette " GB5606.4-2005 Sensory Quality of Cigarette technical requirement (table 1), the aesthetic quality of cigarette product generally includes: gloss, fragrance, harmony, assorted gas, excitant and pleasant impression six technical requirements; Wherein in each index, be all that more high organoleptic quality is better for score value.
Table 1: " cigarette " GB5606.4-2005 Sensory Quality of Cigarette technical requirement
In addition, cigarette sample regulates and adopts GB/T16447-2004 " atmospheric environment that tobacco and tobacco product regulate and test ", cigarette smoking adopts GB/T16450-2004 " definition of conventional analysis smoking machine and standard conditions ", adopt the YC/T30-1996 mensuration non-scatter infrared method of carbon monoxide " in the components in cigarette smoke gas phase ", adopt JJZ-II type automatic smoking machine and supporting HCF-9311 infrared ray cigarette carbonyl analyzer thereof to detect CO content in flue gas.
Table 2: the impact of different mouth rod on Sensory Quality of Cigarette
Table 3: ternary composite rod of the present invention is to the effect reducing CO burst size in traditional cigarette main flume
As shown in table 2, result shows, the expert that smokes panel test unanimously thinks and adopts the aesthetic quality of the experiment cigarette of novel tertiary composite tip stick of the present invention to obtain improvement to a certain degree, and unanimously thinks that the flue-gas temperature of this experiment cigarette is slightly lower than the flue-gas temperature of control sample.
In addition, as the data in table 3 indicates, after using novel tertiary composite tip stick of the present invention, in traditional cigarette main flume, the burst size of CO all has and reduces comparatively significantly, and this harm reduction effect has exceeded technical staff's expectation.
Embodiment 2: heating the application in not burning type cigarette
Use tobacco-containing material and other auxiliary material (tipping paper of the special cigarette of existing electric heating type cigarette, cigarette paper) and embodiment 1 in prepared novel tertiary composite tip stick prepare electrical heating not burning type experiment cigarette, and with existing electrical heating not burning type Cigarette (employing ternary composite rod, combination is followed successively by cavity filter A by nearly lip end to lip end far away, solid filter and cavity filter B, every section of filter length is 10mm, total length 30mm, two sections of cavity filter internal diameters are 5.0mm) in contrast, use existing electrical heating new cigarette smoking set, carry out smog release performance contrast test, the setting of smog release performance evaluation score is as shown in table 4.
Table 4: smog release performance evaluation score sets
Check problem: provide sample and check table to the expert that smokes panel test, requires that member of smoking smokes panel test to this index according to form requirement.
Result is added up: the smoking result of all members of smoking is all effective, and the smoking result of each member of smoking is asked arithmetic mean of instantaneous value, and result remains to a decimal.Evaluation result is as shown in table 5:
Table 5: smog release performance evaluates contrast table
Above-mentioned test result shows, uses the smog burst size of the electrical heating of ternary composite rod of the present invention not burning type cigarette obviously to be promoted, close to the level of traditional cigarette, substantially can meet the suction needs of people.
Embodiment 3: improve and heat not burning type cigarette sensory quality application effect appraisal
To utilize in the embodiment of the present invention 2 electrical heating of preparation not burning type experiment cigarette and existing electrical heating not burning type Cigarette (control sample) carry out organoleptic quality contrast test, organoleptic quality evaluations mark sets as shown in table 6:
Table 6: new cigarette organoleptic quality judgment criteria
Check problem: provide sample and check table to the expert that smokes panel test, requires that member of smoking smokes panel test to indices according to form requirement.
Result is added up: the smoking result of all members of smoking is all effective, and the individual event smoking result of each member of smoking is asked arithmetic mean of instantaneous value, and result remains to a decimal, and the arithmetic mean of instantaneous value of each individual event is added and, obtain total score, result remains to a decimal, and evaluation result is as shown in table 7:
Table 7: organoleptic quality evaluations contrast table
As shown in table 7, due to the use of novel tertiary composite tip stick of the present invention, the lifting in various degree that caused its amount of smoke, fragrance, strength all to have; Participate in smokeing panel test can expert unanimously think, uses the cigarette flue-gas temperature of ternary composite rod of the present invention to be starkly lower than contrast cigarette, and draw resistance is lower, relaxation during suction promotes obvious.
Claims (10)
1. a ternary composite rod, it is characterized in that, it comprises solid filter (1), cavity (2) and filter (4) three component units be arranged in order by nearly lip end to lip end far away, the outside of wherein said solid filter (1) and described filter (4) is wrapped up by the first forming paper (5) respectively, then by the second forming paper (6) by these three component units combined shapings; There is in wherein said cavity (2) filler (3).
2. ternary composite rod according to claim 1, is characterized in that, the length of described solid filter (1), cavity (2) or filter (4) is 5 ~ 15mm; Inserts in wherein said solid filter (1) is acetate fiber macromolecule polymeric material tow or PLA macromolecule polymeric material tow; Described filler (3) in described cavity (2) is made up of one or more in cellulose acetate, PLA, modification cellulose acetate or polydactyl acid.
3. ternary composite rod according to claim 1, is characterized in that, the external diameter of this ternary composite rod is 7.5 ~ 8.5mm, and length is 20 ~ 45mm.
4. ternary composite rod according to claim 2, is characterized in that, also containing flavouring materials in described filler (3).
5. the ternary composite rod according to any one of claim 1,2 or 4, it is characterized in that, described filler (3) is spherical particle, particle diameter is 1.5 ~ 3.0mm, and granule interior structure is porous honeycomb structure.
6. ternary composite rod according to claim 1, is characterized in that, is spongy loose structure, conical hollow structure, longitudinally many hollow channels structure or macromolecular material tow structure in described filter (4).
7. ternary composite rod according to claim 1, is characterized in that, described first forming paper (7) being positioned at described solid filter (1) and described filter (4) outside is same material or different materials; Described second forming paper (6) of described filter (4) outer wrapping has punching.
8. the ternary composite rod according to any one of claim 1-7 is in lit-end type cigarette or the purposes in heating not burning type cigarette.
9. the ternary composite rod according to any one of claim 1-7 is used in lit-end type cigarette or the purposes reducing CO burst size in flue gas in heating not burning type cigarette.
10. the ternary composite rod according to any one of claim 1-7 is used for reducing flue-gas temperature and/or improving amount of smoke and/or promote the purposes of cigarette sensory quality heating in not burning type cigarette.
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