CN110403237A - A kind of transparent cavity filter stick equipped with heat discoloration particle - Google Patents

A kind of transparent cavity filter stick equipped with heat discoloration particle Download PDF

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Publication number
CN110403237A
CN110403237A CN201910752278.7A CN201910752278A CN110403237A CN 110403237 A CN110403237 A CN 110403237A CN 201910752278 A CN201910752278 A CN 201910752278A CN 110403237 A CN110403237 A CN 110403237A
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CN
China
Prior art keywords
heat discoloration
transparent
filter stick
particle
nearly
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.)
Pending
Application number
CN201910752278.7A
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Chinese (zh)
Inventor
雷连龙
王勤龙
刁立翔
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Yunnan Nanzhong Technology Co Ltd
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Yunnan Nanzhong Technology Co Ltd
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 Yunnan Nanzhong Technology Co Ltd filed Critical Yunnan Nanzhong Technology Co Ltd
Priority to CN201910752278.7A priority Critical patent/CN110403237A/en
Publication of CN110403237A publication Critical patent/CN110403237A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/067Use of materials for tobacco smoke filters characterised by functional properties

Abstract

The present invention relates to a kind of transparent cavity filter stick equipped with heat discoloration particle, it includes nearly lip tow end (1), cavity segment (2), nearly pipe tobacco tow end (3), heat discoloration particle (4), transparent formed paper (5) and transparent tipping paper (6).Heat discoloration particle of the present invention enables consumer obviously to experience the dynamic change effect of particle color in smoking cigarette, experience suction variation, being formed has appearance identifiability, an effective way is provided to break cigarette product homogeneity, while increasing the otherness and interest of cigarette special type filter stick.

Description

A kind of transparent cavity filter stick equipped with heat discoloration particle
[technical field]
The invention belongs to cigarette products production technical fields.More particularly it relates to which a kind of be equipped with heat discoloration The transparent cavity filter stick of grain.
[background technique]
It is known that the basic function of filter stick is filtering flue gas, suction quality is promoted, ensures consumer in smoking cigarette Safety, filter stick function and structure is innovated while meeting these basic functions, for cigarette product differentiation Development will play increasingly important role with brand market operation.Current cigarette product technological innovation is mainly derived from filter tip skill The innovation of art.Widely using extraordinary filter stick in current cigarette product, for example, capsule filter stick, core wire filter stick, Rotate filter stick etc..
Filter stick innovation is to form that various structure features are obvious and the important means of novel cigarette product, forms product technology Feature, the image product built brand are enabled the customer to see, be audible, palpable, taste to obtain, and news obtains innovative Cigarette.
With the continuous development that extraordinary filter stick is innovated, the selection range of the material applied to extraordinary filter stick is more and more wider, thoroughly The visualization filter stick of the successful application of bright forming paper and cork paper enables a consumer to snooping plug configuration, and when suction can intuitively be felt By the variation bring property pondered with experience filter stick.Transparent filter stick application is mainly the transparent filter stick of ternary cavity at present, in cavity In colored active carbon can be added, sepiolite, porous microsphere filtering or tart up at flue gas.Heat discoloration particle of the invention makes Consumer can obviously experience the dynamic change effect of the color of particle, experience suction variation in smoking cigarette, and formation has Appearance identifiability provides an effective way to break cigarette product homogeneity, while increasing cigarette special type filter stick Otherness and interest.
[summary of the invention]
[technical problems to be solved]
The object of the present invention is to provide a kind of transparent cavity filter sticks equipped with heat discoloration particle.
[technical solution]
The present invention is achieved through the following technical solutions.
The present invention relates to a kind of transparent cavity filter sticks equipped with heat discoloration particle, it includes nearly lip tow end 1, it is also wrapped Include cavity segment 2, nearly pipe tobacco tow end 3, heat discoloration particle 4, transparent formed paper 5 and transparent tipping paper 6;
2 one end of cavity segment is connect with nearly lip tow end 1, its other end is connect with 3 one end of nearly pipe tobacco tow end, it another One end is connect with cigarette 7;Heat discoloration particle is loaded in cavity segment 2;
At nearly lip tow end 1, the outside of cavity segment 2 and nearly pipe tobacco tow end 3, from inside to outside successively package layer of transparent at Shape paper 5 and layer of transparent tipping paper 6.
According to another preferred method of implementation of the present invention, nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco tow end 3 length Degree is than being 1.6~2.4:0.8~1.2:1.0~2.0.
According to another preferred method of implementation of the present invention, its circumference is 16.1~24.4mm.
According to another preferred method of implementation of the present invention, heat discoloration particle 4 is made of ground and heat discoloration layer.
According to another preferred method of implementation of the present invention, the ground of heat discoloration particle 4 is hydroxyethyl cellulose, starch Or beta cyclodextrin.
According to another preferred method of implementation of the present invention, the heat discoloration layer is by selected from coloured bleach temperature-sensitive Off-color material, without the coloured temperature-sensing color-changing material of discoloration, have the coloured temperature-sensing color-changing material of discoloration or three-stage discoloration heat discoloration material Expect the layer formed.
According to another preferred method of implementation of the present invention, the thickness of the heat discoloration layer is 0.01~0.10mm.
According to another preferred method of implementation of the present invention, the discoloring temperature of the heat discoloration layer is 30~70 DEG C.
According to another preferred method of implementation of the present invention, the turn colors of the heat discoloration layer be red, rose-red, Pink, coffee color, vermilion, yellow, grass green, green, skyblue or blue.
According to another preferred method of implementation of the present invention, the partial size of heat discoloration particle 4 is 0.1~5.0mm.
The present invention is described in more detail below.
The present invention relates to a kind of transparent cavity filter sticks equipped with heat discoloration particle.Transparent sky equipped with heat discoloration particle The specific structure of chamber filter stick is referring to attached drawing 1.
Transparent cavity filter stick equipped with heat discoloration particle includes nearly lip tow end 1, it further includes cavity segment 2, nearly pipe tobacco Tow end 3, heat discoloration particle 4, transparent formed paper 5 and transparent tipping paper 6;
According to the present invention, nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco tow end 3 length ratio be 1.6~2.4:0.8~ 1.2:1.0~2.0.When cavity segment 2 and the length at nearly pipe tobacco tow end 3 are respectively 0.8~1.2 and 1.0~2.0, if nearly lip 1 length ratio of tow end is less than 1.6, then lip can cover cavity when smoking, and consumer is difficult to observe the variation of particle;If nearly lip 1 length ratio of tow end is greater than 2.4, then cavity is close to nearly pipe tobacco end, and when cigarette is unfavorable for rolling;Therefore, 1 length of nearly lip tow end Than being reasonable for 1.6~2.4;
When the length ratio at nearly lip tow end 1 and nearly pipe tobacco tow end 3 is 1.6~2.4 and 1.0~2.0, if cavity segment 2 Length is less than 0.8, then particle loading amount is few in cavity, is not easy to observe color change;If 2 length ratio of cavity segment is greater than 1.2, sky Cavity space is too big, can cover cavity when smoking for one side, is unfavorable for observing color change, on the other hand, cavity is too big, no Conducive to rolling cigarette;Therefore, 2 length of cavity segment is than being appropriate for 0.8~1.2;
When nearly lip tow end 1 and the length ratio of cavity segment 2 are 1.6~2.4 and 0.8~1.2, if nearly pipe tobacco tow end 3 Length ratio is less than 1.0, then nearly pipe tobacco end is too short, is unfavorable for cigarette, influences cigarette quality;If 3 length ratio of nearly pipe tobacco tow end Greater than 2.0, then lip can cover cavity when smoking, and consumer is difficult to observe the variation of particle;Therefore, nearly pipe tobacco tow end 3 is long Degree is than being suitable for 1.0~2.0;
The circumference of transparent cavity filter stick of the present invention is 16.1~24.4mm.If the circumference of transparent cavity filter stick is more than The range is worthless, this is because meeting cigarette machine circumference requirement when rolling cigarette.
2 one end of cavity segment is connect with nearly lip tow end 1, its other end is connect with 3 one end of nearly pipe tobacco tow end, it another One end is connect with cigarette 7;Heat discoloration particle is loaded in cavity segment 2;Transparent cavity filter stick cigarette equipped with heat discoloration particle 7 specific structures of branch are referring to attached drawing 2.
According to the present invention, the main function of heat discoloration particle enables consumer obviously to experience particle in smoking cigarette The dynamic change effect of color, experience suction variation, being formed has appearance identifiability, increases the otherness of cigarette special type filter stick With interest.
Heat discoloration particle 4 of the invention is made of ground and heat discoloration layer.In this heat discoloration particle, ground It is to be wrapped up by heat discoloration layer.
According to the present invention, the ground of heat discoloration particle 4 is hydroxyethyl cellulose, starch or beta cyclodextrin.Hydroxy ethyl fiber Element is a kind of white or faint yellow, tasteless, nontoxic threadiness or pulverulent solids, has good thickening, bonding, protection water Point etc. characteristics, be widely used in the fields such as medicine food, weaving, papermaking and macromolecular polymerization reaction.The hydroxyl that the present invention uses Ethyl cellulose is current market sales of product, such as by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with trade name The product of temperature sensing ink sale.
The starch be green starch, tapioca, sweet potato starch, starch from sweet potato, potato starch, wheat starch, Water caltrop starch, Rhizoma Nelumbinis starch or cornstarch.The starch that the present invention uses all is current market sales of product.
Beta cyclodextrin is a kind of white crystals, is easier to crystallize in water, is now widely used for medical auxiliary materials and food Additive.The beta cyclodextrin that the present invention uses is current market sales of product, such as is had by Shandong Binzhou intelligence source biotechnology The product that limit company is sold with trade name Ring Maltose.
According to the present invention, the heat discoloration layer is by selected from coloured bleach temperature-sensing color-changing material, coloured without discoloration Temperature-sensing color-changing material, the layer for thering is the coloured temperature-sensing color-changing material of discoloration or three-stage discoloration temperature-sensing color-changing material to be formed.
Reversible temperature-sensitive camouflage paint is prepared by electron transfer type organic compound system.Electron transfer type is organic Compound is a kind of organic chromophoric system with special chemical structure.At a certain temperature because electronics transfer makes the organic matter Molecular structure changes, to realize color transition.This electrochromic substance is not only bright-colored, but also may be implemented from " having Color-is colourless " and " colourless-coloured " state color change, this is that heavy metal double salt Complex Type and liquid crystal type reversible temperature-sensitive become Not available for color substance.
Coloured bleach temperature-sensing color-changing material that the present invention uses, without the coloured temperature-sensing color-changing material of discoloration, have discoloration coloured Temperature-sensing color-changing material or three-stage discoloration temperature-sensing color-changing material be, for example, by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with The product of trade name temperature sensing ink sale.
According to the present invention, the thickness of the heat discoloration layer is 0.01~0.10mm.If the thickness of heat discoloration layer is super It is worthless for crossing the range, this is because photochromic layer is excessively thin to will affect color changeable effect, is changed colour unobvious, after photochromic layer, The phenomenon that will appear picking.
In the present invention, the discoloring temperature of the heat discoloration layer is 30~70 DEG C.This discoloring temperature is according to mainstream Flue-gas temperature selection.
According to the present invention, the turn colors of the heat discoloration layer are red, rose-red, pink, coffee color, bright red Color, yellow, grass green, green, skyblue or blue.
According to the present invention, the partial size of heat discoloration particle 4 is 0.1~5.0mm.If the partial size of heat discoloration particle 4 is small In 0.1mm, then particle is finer and close in the cavities, influences Cigarette Draw Resistance;If the partial size of heat discoloration particle 4 is greater than 5.0mm, Close to the diameter of cigarette, it is unfavorable for being put into cavity when at stick, and has an impact to Cigarette Draw Resistance;Therefore, heat discoloration particle 4 Partial size is that 0.1~5.0mm is appropriate.
At nearly lip tow end 1, the outside of cavity segment 2 and nearly pipe tobacco tow end 3, from inside to outside successively package layer of transparent at Shape paper 5 and layer of transparent tipping paper 6.
The transparent formed paper 5 and transparent tipping paper 6 that the present invention uses all are paper usually used in this field, such as by cloud Transparent formed paper that southern favor Science and Technology Development Co., Ltd. is sold with trade name hyaline membrane, by the limited public affairs of Yunnan favor scientific and technological development Department is with the transparent tipping paper of the transparent cork paper sale of trade name.
[beneficial effect]
The beneficial effects of the present invention are: heat discoloration particle of the present invention enables consumer obviously to experience in smoking cigarette The dynamic change effect of particle color, experience suction variation, being formed has appearance identifiability, to break cigarette product homogeneity An effective way is provided, while increasing the otherness and interest of cigarette special type filter stick.
[Detailed description of the invention]
Fig. 1 is heat discoloration particle transparent cavity plug configuration schematic diagram of the present invention;
Fig. 2 is heat discoloration particle transparent cavity filter stick cigarette structure schematic diagram of the present invention;
In figure:
1- nearly lip tow end;2- cavity segment;3- nearly pipe tobacco tow end;4- temperature becomes particle;The transparent formed paper of 5-;6- is transparent to be connect Fill paper;7- cigarette.
[specific embodiment]
It will be better understood that the present invention by following embodiments.
Embodiment 1: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment of the embodiment is as follows:
Transparent cavity filter stick equipped with heat discoloration particle includes nearly lip tow end 1, it further includes cavity segment 2, nearly pipe tobacco Tow end 3, heat discoloration particle 4, transparent formed paper 5 and transparent tipping paper 6;Nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco silk The length ratio at beam end 3 is 2.4:0.8:1.3;Its circumference is 16.1mm.
Heat discoloration particle 4 is made of ground and heat discoloration layer;Wherein ground is hydroxyethyl cellulose;Heat discoloration Layer is the red bleach temperature-sensitive sold by company, extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with trade name temperature sensing ink The layer that off-color material is formed;The thickness of the heat discoloration layer is 0.01mm;The starting discoloring temperature of the heat discoloration layer is 31℃.The partial size of heat discoloration particle 4 is 2.0mm.
2 one end of cavity segment is connect with nearly lip tow end 1, its other end is connect with 3 one end of nearly pipe tobacco tow end, it another One end is connect with cigarette 7;Above-mentioned heat discoloration particle is loaded in cavity segment 2;In nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco The outside at tow end 3 successively wraps up one layer by Yunnan favor Science and Technology Development Co., Ltd. with trade name hyaline membrane pin from inside to outside The transparent formed paper 5 sold with one layer by Yunnan favor Science and Technology Development Co., Ltd. with transparent the connecing of trade name transparent cork paper sale Fill paper 6.
Embodiment 2: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment of the embodiment is as follows:
Transparent cavity filter stick equipped with heat discoloration particle includes nearly lip tow end 1, it further includes cavity segment 2, nearly pipe tobacco Tow end 3, heat discoloration particle 4, transparent formed paper 5 and transparent tipping paper 6;Nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco silk The length ratio at beam end 3 is 1.6:1.2:1.0;Its circumference is 24.4mm.
Heat discoloration particle 4 is made of ground and heat discoloration layer;Wherein ground is green starch;Heat discoloration layer is The colourless flavescence color temperature-sensing color-changing material sold by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with trade name temperature sensing ink The layer of formation;The thickness of the heat discoloration layer is 0.04mm;The starting discoloring temperature of the heat discoloration layer is 37 DEG C.Temperature-sensitive The partial size of electrochromic particles 4 is 0.1mm.
2 one end of cavity segment is connect with nearly lip tow end 1, its other end is connect with 3 one end of nearly pipe tobacco tow end, it another One end is connect with cigarette 7;Above-mentioned heat discoloration particle is loaded in cavity segment 2;In nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco The outside at tow end 3 successively wraps up one layer by Yunnan favor Science and Technology Development Co., Ltd. with trade name hyaline membrane pin from inside to outside The transparent formed paper 5 sold with one layer by Yunnan favor Science and Technology Development Co., Ltd. with transparent the connecing of trade name transparent cork paper sale Fill paper 6.
Embodiment 3: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment of the embodiment is as follows:
Transparent cavity filter stick equipped with heat discoloration particle includes nearly lip tow end 1, it further includes cavity segment 2, nearly pipe tobacco Tow end 3, heat discoloration particle 4, transparent formed paper 5 and transparent tipping paper 6;Nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco silk The length ratio at beam end 3 is 2.2:1.0:2.0;Its circumference is 19.2mm.Heat discoloration particle 4 is by ground and heat discoloration Layer composition;Wherein ground is beta cyclodextrin;Heat discoloration layer is by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with trade name The layer that the pink flavescence color temperature-sensing color-changing material of temperature sensing ink sale is formed;The thickness of the heat discoloration layer is 0.07mm; The starting discoloring temperature of the heat discoloration layer is 38 DEG C.The partial size of heat discoloration particle 4 is 5.0mm.
2 one end of cavity segment is connect with nearly lip tow end 1, its other end is connect with 3 one end of nearly pipe tobacco tow end, it another One end is connect with cigarette 7;Above-mentioned heat discoloration particle is loaded in cavity segment 2;In nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco The outside at tow end 3 successively wraps up one layer by Yunnan favor Science and Technology Development Co., Ltd. with trade name hyaline membrane pin from inside to outside The transparent formed paper 5 sold with one layer by Yunnan favor Science and Technology Development Co., Ltd. with transparent the connecing of trade name transparent cork paper sale Fill paper 6.
Embodiment 4: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment of the embodiment is as follows:
Transparent cavity filter stick equipped with heat discoloration particle includes nearly lip tow end 1, it further includes cavity segment 2, nearly pipe tobacco Tow end 3, heat discoloration particle 4, transparent formed paper 5 and transparent tipping paper 6;Nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco silk The length ratio at beam end 3 is 1.8:0.9:1.7;Its circumference is 21.8mm.Heat discoloration particle 4 is by ground and heat discoloration Layer composition;Wherein ground is potato starch;Heat discoloration layer is by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with quotient The red virescence of name of an article temperature sensing ink sale, then the layer that the color three-stage discoloration temperature-sensing color-changing material that reddens is formed;The temperature-sensitive The thickness of photochromic layer is 0.10mm;The starting discoloring temperature of the heat discoloration layer is 35 DEG C.The partial size of heat discoloration particle 4 is 1.0mm。
2 one end of cavity segment is connect with nearly lip tow end 1, its other end is connect with 3 one end of nearly pipe tobacco tow end, it another One end is connect with cigarette 7;Above-mentioned heat discoloration particle is loaded in cavity segment 2;In nearly lip tow end 1, cavity segment 2 and nearly pipe tobacco The outside at tow end 3 successively wraps up one layer by Yunnan favor Science and Technology Development Co., Ltd. with trade name hyaline membrane pin from inside to outside The transparent formed paper 5 sold with one layer by Yunnan favor Science and Technology Development Co., Ltd. with transparent the connecing of trade name transparent cork paper sale Fill paper 6.
Embodiment 5: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment of the embodiment is same as Example 1, and only heat discoloration particle 4 is by ground and heat discoloration layer Composition;Wherein ground is tapioca;Heat discoloration layer is by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with trade name The layer that the rose-red bleach temperature-sensing color-changing material of temperature sensing ink sale is formed.
Embodiment 6: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment of the embodiment is identical as embodiment 2, and only heat discoloration particle 4 is by ground and heat discoloration Layer composition;Wherein ground is wheat starch;Heat discoloration layer is by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with commodity The layer of name temperature sensing ink sale formed without discoloration grass green temperature-sensing color-changing material.
Embodiment 7: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment embodiment is identical as embodiment 3, and only heat discoloration particle 4 is by ground and heat discoloration layer Composition;Wherein ground is water caltrop starch;Heat discoloration layer is by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with trade name The layer that the coffee discoloration grass green temperature-sensing color-changing material of temperature sensing ink sale is formed.
Embodiment 8: the present invention is equipped with the transparent cavity filter stick of heat discoloration particle
The embodiment embodiment is identical as embodiment 4, and only heat discoloration particle 4 is by ground and heat discoloration layer Composition;Wherein ground is cornstarch;Heat discoloration layer is by extensive and profound in meaning safe-guarding and anti-counterfeiting Technology Co., Ltd., Shenzhen with trade name The red layer for becoming the blue color three-stage discoloration temperature-sensing color-changing material that reddens again and being formed of temperature sensing ink sale.

Claims (10)

1. a kind of transparent cavity filter stick equipped with heat discoloration particle, it includes nearly lip tow end (1), it is characterised in that it is also wrapped Include cavity segment (2), nearly pipe tobacco tow end (3), heat discoloration particle (4), transparent formed paper (5) and transparent tipping paper (6);
Cavity segment (2) one end is connect with nearly lip tow end (1), its other end is connect with nearly pipe tobacco tow end (3) one end, it The other end is connect with cigarette (7);Heat discoloration particle is loaded in cavity segment (2);
At nearly lip tow end (1), the outside of cavity segment (2) and nearly pipe tobacco tow end (3), layer of transparent is successively wrapped up from inside to outside Forming paper (5) and layer of transparent tipping paper (6).
2. transparent cavity filter stick according to claim 1, it is characterised in that nearly lip tow end (1), cavity segment (2) and nearly cigarette The length ratio at silk tow end (3) is 1.6~2.4:0.8~1.2:1.0~2.0.
3. transparent cavity filter stick according to claim 1, it is characterised in that its circumference is 16.1~24.4mm.
4. transparent cavity filter stick according to claim 1, it is characterised in that heat discoloration particle (4) is become by ground and temperature-sensitive Chromatograph composition.
5. transparent cavity filter stick according to claim 1, it is characterised in that the ground of heat discoloration particle (4) is ethoxy Cellulose, starch or beta cyclodextrin.
6. transparent cavity filter stick according to claim 1, it is characterised in that the heat discoloration layer is by selected from coloured Bleach temperature-sensing color-changing material, without the coloured temperature-sensing color-changing material of discoloration, have the coloured temperature-sensing color-changing material of discoloration or three-stage discoloration The layer that temperature-sensing color-changing material is formed.
7. transparent cavity filter stick according to claim 4, it is characterised in that the thickness of the heat discoloration layer is 0.01~ 0.10mm。
8. transparent cavity filter stick according to claim 4, it is characterised in that the discoloring temperature of the heat discoloration layer is 30 ~70 DEG C.
9. the transparent cavity filter stick according to claim 4 or 6, it is characterised in that the turn colors of the heat discoloration layer are Red, rose-red, pink, coffee color, vermilion, yellow, grass green, green, skyblue or blue.
10. transparent cavity filter stick according to claim 1, it is characterised in that the partial size of heat discoloration particle (4) is 0.1~ 5.0mm。
CN201910752278.7A 2019-08-15 2019-08-15 A kind of transparent cavity filter stick equipped with heat discoloration particle Pending CN110403237A (en)

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Application Number Priority Date Filing Date Title
CN201910752278.7A CN110403237A (en) 2019-08-15 2019-08-15 A kind of transparent cavity filter stick equipped with heat discoloration particle

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112021656A (en) * 2020-07-28 2020-12-04 武汉达汇新科技有限公司 Filter material, filter, and smoking set

Citations (4)

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Publication number Priority date Publication date Assignee Title
KR20150144089A (en) * 2014-06-16 2015-12-24 주식회사 케이티앤지 Filter changing by smoking speed and cigarette having the same
CN106617285A (en) * 2016-09-27 2017-05-10 湖北中烟工业有限责任公司 Variable color fragrance bead for tobacco and preparation method of the fragrance bead
CN109793266A (en) * 2019-01-30 2019-05-24 湖北中烟工业有限责任公司 A kind of cigarette light-emitting particles and preparation method thereof and the filter stick containing the light-emitting particles
CN211241732U (en) * 2019-08-15 2020-08-14 云南南中科技有限公司 Transparent cavity filter rod with temperature-sensing color-changing particles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150144089A (en) * 2014-06-16 2015-12-24 주식회사 케이티앤지 Filter changing by smoking speed and cigarette having the same
CN106617285A (en) * 2016-09-27 2017-05-10 湖北中烟工业有限责任公司 Variable color fragrance bead for tobacco and preparation method of the fragrance bead
CN109793266A (en) * 2019-01-30 2019-05-24 湖北中烟工业有限责任公司 A kind of cigarette light-emitting particles and preparation method thereof and the filter stick containing the light-emitting particles
CN211241732U (en) * 2019-08-15 2020-08-14 云南南中科技有限公司 Transparent cavity filter rod with temperature-sensing color-changing particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112021656A (en) * 2020-07-28 2020-12-04 武汉达汇新科技有限公司 Filter material, filter, and smoking set

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