CN104153080B - A kind of fall burnt cigarette filter rod single denier tow of mixing and its preparation method and application - Google Patents
A kind of fall burnt cigarette filter rod single denier tow of mixing and its preparation method and application Download PDFInfo
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- CN104153080B CN104153080B CN201410391443.8A CN201410391443A CN104153080B CN 104153080 B CN104153080 B CN 104153080B CN 201410391443 A CN201410391443 A CN 201410391443A CN 104153080 B CN104153080 B CN 104153080B
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Abstract
The present invention relates to a kind of single denier tow of fall Jiao's cigarette filter rod mixing with X-type cross section and its preparation method and application.Mixing single denier tow monofilament of the different monofilament linear densities that spinning prepares after the spinneret orifice spray webbing of at least 3 kinds of different sizes through same spinneret is constituted, and the spinneret orifice of different size is different apertures, different cross sectional shapes or different apertures and cross sectional shape；Monofilament linear density scope is 1.0 ~ 3.5dtex, and the monofilament linear density coefficient of variation is 0.10 ~ 0.50, and individual filament cross section is shaped as at least two in X-type, Y type and O type；Fracture strength >=the 18.0N/Ktex of the single denier tow of described mixing, moisture content is (6.0 ± 1.6) %, and oil content is (0.70 ~ 1.50) %, residual acetone content≤0.30%, and content of titanium dioxide is (0.40 ± 0.20) %.The present invention has that to be more easy to processing, efficiency high, the feature that the burnt efficiency of fall is more stable.
Description
Technical field
The present invention relates to cigarette producing field, particularly relate to a kind of fall Jiao's cigarette filter rod mixing list with X-type cross section
Denier tow and its preparation method and application.
Background technology
Along with consumer's growing interest to smoking Yu health problem, the work of tobacco business reducing tar and reducing harm achieves certain
Progressive, tar content in cigarette is down to current 11mg from the 17mg of 02 year, and by 2015, State Tobacco Monopoly Bureau required cigarette packs mark
Tar content is less than 10mg, and hazardness index must not exceed 9, and this proposes again new challenge to tobacco business.State is domestic at present
The low-coke tar cigarette sold is substantially all to be coordinated by the special-shaped filter stick such as composite filter, paper filter stick and carries out fall Jiao with Medicated cigarette punching.
Chinese invention patent (application number: 200710066437.5 applyings date: 2007-12-11) discloses a kind of novel silk
Bundle mixing and matching filter tip rod, by the different acetate fibers of tow type, polypropylene fibre, polyester fiber and regenerated fiber
Kind or more than one tow carry out shredding respectively, and carry out blending in proportion, molding prepares that to form difference along axle center to circumference close
Degree distribution, unlike material are distributed, and make every fiber have the cigarette filter tip rod to flue gas composition difference strainability.The present invention
When filtering flue gas, different densities distribution, the tow combination of unlike material are greatly improved the filter efficiency to flue gas, are conducive to perfume
The reservation of taste composition, gives full play to the maximum effect of every fiber, also can be according to Cigarette design and application needs, flexible pair
Accurately controlling and selective control of flue gas composition.But this patent is to carry out shredding after spinning to carry out blending again, it is actual
The difficulty produced is the biggest, and production cost is high, does not reaches intended blending effect.
Chinese invention patent (application number: 201210012187.8 applyings date: 2012-01-16) disclose a kind of tow with
The cigarette filter rod of the disposable unordered mixed-forming of paper and methods for making and using same thereof, by diacetate fiber fiber and paper mouth rod paper using without
Sequence mixed synchronization enters forming machine, and disposable mixed-forming is prepared as a kind of brand-new cigarette filter rod.Existing vinegar fibril in this filter stick
Bundle fiber has again papery wood pulp cellulose, and flue gas synchronizes, by two kinds of fibers of different nature, to take full advantage of the different suctions of the two
Attached performance；The disorder distribution of two kinds of fibers changes flue gas stream simultaneously, produces competitive Adsorption, improves the lowering harm and decreasing coking effect of filter stick
Really.
But the complex manufacturing of above-mentioned special-shaped filter stick, cost is high, and production efficiency is low, and cigarette smoking quality is also difficult to
Allowing consumer accept, therefore research and develop a kind of novel tow, this tow not only has good production efficiency, filter stick formation process work
Skill is simple and it drops burnt efficiency and suction quality promotes.
Summary of the invention
In order to solve above-mentioned technical problem, first purpose of the present invention is to provide the burnt cigarette filter rod mixing of a kind of fall
Single denier tow.This mixing list denier tow can be carried out the production of filter stick by common filter-stick forming device, and can effectively reduce coke tar in cigarette.
Second object of the present invention is to provide the preparation method of above-mentioned mixing list denier tow.Third object of the present invention is to provide
The application of the single denier tow of mixing stated.
In order to realize above-mentioned first purpose, present invention employs following technical scheme:
A kind of fall burnt cigarette filter rod single denier tow of mixing, the single denier tow of described mixing is by through same spinneret at least
After the spinneret orifice spray webbing of 3 kinds of different sizes, the monofilament of the different monofilament linear densities that spinning prepares is constituted, described different size
Spinneret orifice requires to be uniformly distributed at same spinneret by weight ratio, and the spinneret orifice of different size is different aperture, different
Cross sectional shape or different apertures and cross sectional shape；Described monofilament linear density scope is 1.0～3.5dtex, monofilament linear density
The coefficient of variation is 0.10～0.50, and individual filament cross section is shaped as at least two in X-type, Y type and O type, and the material of monofilament is vinegar
Acid fiber；Fracture strength >=the 18.0N/Ktex of the single denier tow of described mixing, moisture content is (6.0 ± 1.6) %, oil content
For (0.70～1.50) %, residual acetone content≤0.30%, content of titanium dioxide is (0.40 ± 0.20) %.
As preferably, the spinneret orifice of described different size is 3 kinds, described monofilament linear density scope be 2.0～
3.5dtex, the monofilament linear density coefficient of variation 0.10～0.30, the weight ratio of 3 kinds of monofilament is 1～2:1～2:1～2.
As preferably, the spinneret orifice of described different size is 3 kinds, described monofilament linear density scope be 2.0～
3.0dtex, the monofilament linear density coefficient of variation 0.10～0.20, the weight ratio of 3 kinds of monofilament is 1～2:1～2:1～2.
As preferably, the fracture strength >=20.0N/Ktex of the single denier tow of described mixing；Moisture content be (6.0 ±
1.5) %；Oil content is (0.80～1.30) %；Residual acetone content≤0.28%；Content of titanium dioxide be (0.40 ±
0.15) %.
As preferably, the spinneret orifice of described different size is 3 kinds, and the monofilament of 3 kinds of described different monofilament linear densities divides
It is not 2.0～2.4dtex, 2.6～2.8dtex, 2.9～3.5dtex.
As most preferably, the monofilament of 3 kinds of described different monofilament linear densities be respectively 2.3dtex, 2.7dtex,
3.0dtex。
As most preferably, the weight ratio of 3 kinds of described monofilament is 1:1:1.
In order to realize above-mentioned second purpose, present invention employs following technical scheme:
A kind of method preparing the single denier tow of described mixing, the method comprises the following steps: to enter vinegar sheet acetone
Row dissolves and forms serosity, filters serosity, enters spinning equipment, through the spray of at least 3 kinds of different sizes of same spinneret
Silk hole spray webbing, the spinneret orifice of described different size requires to be uniformly distributed at same spinneret by weight ratio, different size
Spinneret orifice is different apertures, different cross sectional shapes or different apertures and cross sectional shape, formed different monofilament linear density or
The silk of cross sectional shape, through crimped tow, be dried, pendulum wire, packing final production go out the single denier tow finished product of a kind of mixing.
In order to realize above-mentioned the 3rd purpose, present invention employs following technical scheme:
The burnt cigarette filter rod of a kind of fall, this filter stick is prepared through common filter-stick forming device molding by described mixing list denier tow.
The burnt Medicated cigarette of a kind of fall, the cigarette filter rod described in filter stick employing of this Medicated cigarette.
Due to the fact that and have employed above-mentioned technical scheme, this mixing list denier tow can be filtered by common filter-stick forming device
The production of rod, described filter stick not only has identical fall Jiao's efficiency, compared with filter stick special-shaped with composite filter etc., also has more
Easily processing, efficiency height, the feature that the burnt efficiency of fall is more stable.
Detailed description of the invention
Embodiment 1
The preparation method of a kind of fall burnt cigarette filter rod single denier tow of mixing with X-type cross section, enters vinegar sheet acetone
Row dissolves and forms serosity, filters serosity, enters spinning equipment, through the spinneret orifice of 3 kinds of different pore sizes of same spinneret
3 kinds of different cross section shapes and the monofilament of monofilament linear density that after spray webbing, spinning prepares are constituted, and the spinneret orifice of 3 kinds of different pore sizes is by weight
Amount ratio requirement is uniformly distributed at same spinneret；Described monofilament linear density is respectively 2.3dtex, 2.7dtex, 3.0dtex,
Ratio is 1:1:1, and individual filament cross section is shaped as X-type, Y type and O type, and the material of monofilament is acetate fiber, through crimped tow, does
Dry, pendulum wire, packing final production go out the single denier fibre bundle finished product of a kind of mixing.The fracture strength of the single denier tow of described mixing >=
18.0N/Ktex, moisture content is (6.0 ± 1.6) %, and oil content is (0.70～1.50) %, residual acetone content≤
0.30%, content of titanium dioxide is (0.40 ± 0.20) %.The single denier tow of mixing, is shaped to filter stick through common filter-stick forming device,
Filter stick rolls into cigarette through cigarette machine；Filter-rod periphery 24.25mm, filter lengths 100mm, filtering rod 270mmH2O.With tobacco shred
Cigarette is rolled into together through cigarette machine.
Embodiment 2
The preparation method of a kind of fall burnt cigarette filter rod single denier tow of mixing with X-type cross section, enters vinegar sheet acetone
Row dissolves and forms serosity, filters serosity, enters spinning equipment, through the spinneret orifice of 3 kinds of different pore sizes of same spinneret
3 kinds of different cross section shapes and the monofilament of monofilament linear density that after spray webbing, spinning prepares are constituted, and the spinneret orifice of 3 kinds of different pore sizes is by weight
Amount ratio requirement is uniformly distributed at same spinneret；Described monofilament linear density is respectively 2.3dtex, 2.7dtex, 3.0dtex,
Ratio is 1:1:1, and individual filament cross section is shaped as X-type, X-type and O type, and the material of monofilament is acetate fiber, through crimped tow, does
Dry, pendulum wire, packing final production go out the single denier fibre bundle finished product of a kind of mixing.The fracture strength of the single denier tow of described mixing >=
18.0N/Ktex, moisture content is (6.0 ± 1.6) %, and oil content is (0.70～1.50) %, residual acetone content≤
0.30%, content of titanium dioxide is (0.40 ± 0.20) %.The single denier tow of mixing, is shaped to filter stick through common filter-stick forming device,
Filter stick rolls into cigarette through cigarette machine；Filter-rod periphery 24.25mm, filter lengths 100mm, filtering rod 270mmH2O.With tobacco shred
Cigarette is rolled into together through cigarette machine.
Embodiment 3
The preparation method of a kind of fall burnt cigarette filter rod single denier tow of mixing with X-type cross section, enters vinegar sheet acetone
Row dissolves and forms serosity, filters serosity, enters spinning equipment, through the spinneret orifice of 3 kinds of different pore sizes of same spinneret
3 kinds of different cross section shapes and the monofilament of monofilament linear density that after spray webbing, spinning prepares are constituted, and the spinneret orifice of 3 kinds of different pore sizes is by weight
Amount ratio requirement is uniformly distributed at same spinneret；Described monofilament linear density is respectively 2.3dtex, 2.7dtex, 3.0dtex,
Ratio is 1:1:1, and individual filament cross section is shaped as Y type, Y type and O type, and the material of monofilament is acetate fiber, through crimped tow, does
Dry, pendulum wire, packing final production go out the single denier fibre bundle finished product of a kind of mixing.The fracture strength of the single denier tow of described mixing >=
18.0N/Ktex, moisture content is (6.0 ± 1.6) %, and oil content is (0.70～1.50) %, residual acetone content≤
0.30%, content of titanium dioxide is (0.40 ± 0.20) %.The single denier tow of mixing, is shaped to filter stick through common filter-stick forming device,
Filter stick rolls into cigarette through cigarette machine；Filter-rod periphery 24.25mm, filter lengths 100mm, filtering rod 270mmH2O.With tobacco shred
Cigarette is rolled into together through cigarette machine.
Comparative example 1
Use three kinds of tow of 2.3dtex, 2.7dtex, 3.0dtex, be first shaped to filter stick through common filter-stick forming device, press
The ratio of 1:1:1 is combined on composite filter forming machine, rolls into cigarette through cigarette machine together with tobacco shred.
Mixing list denier fiber tow filter rods and the comparative example 1 of embodiment 1～3 are rolled into cigarette mainstream flue gas evaluation test, knot
Fruit is as follows:
Claims (10)
1. the fall burnt cigarette filter rod single denier tow of mixing, it is characterised in that: described mixing list denier tow is by through same spray
After the spinneret orifice spray webbing of at least 3 kinds of different sizes of filament plate, the monofilament of the different monofilament linear densities that spinning prepares is constituted, described
The spinneret orifice of different size requires to be uniformly distributed at same spinneret by weight ratio, and the spinneret orifice of different size is different hole
Footpath, different cross sectional shapes or different apertures and cross sectional shape；Described monofilament linear density scope is 1.0 ~ 3.5dtex, single
The linear density coefficient of variation is 0.10 ~ 0.50, and individual filament cross section is shaped as at least two in X-type, Y type and O type, the material of monofilament
It is acetate fiber；Fracture strength >=the 18.0N/Ktex of the single denier tow of described mixing, moisture content is (6.0 ± 1.6) %, oil
Agent content is (0.70 ~ 1.50) %, residual acetone content≤0.30%, and content of titanium dioxide is (0.40 ± 0.20) %.
A kind of fall the most according to claim 1 burnt cigarette filter rod single denier tow of mixing, it is characterised in that: described difference
The spinneret orifice of specification is 3 kinds, and monofilament linear density scope is 2.0 ~ 3.5dtex, the monofilament linear density coefficient of variation 0.10 ~ 0.30,3 kinds
The weight ratio of monofilament is 1 ~ 2:1 ~ 2:1 ~ 2.
A kind of fall the most according to claim 1 burnt cigarette filter rod single denier tow of mixing, it is characterised in that: described difference
The spinneret orifice of specification is 3 kinds, and monofilament linear density scope is 2.0 ~ 3.0dtex, the monofilament linear density coefficient of variation 0.10 ~ 0.20,3 kinds
The weight ratio of monofilament is 1 ~ 2:1 ~ 2:1 ~ 2.
A kind of fall the most according to claim 1 burnt cigarette filter rod single denier tow of mixing, it is characterised in that: described mixing
Fracture strength >=the 20.0N/Ktex of single denier tow；Moisture content is (6.0 ± 1.5) %；Oil content is (0.80 ~ 1.30) %；Residual
Remaining content of acetone≤0.28%；Content of titanium dioxide is (0.40 ± 0.15) %.
5. according to a kind of fall burnt cigarette filter rod single denier tow of mixing described in claim 1 or 2 or 4, it is characterised in that: described
The spinneret orifice of different size be 3 kinds, the monofilament of 3 kinds of different monofilament linear densities be respectively 2.0 ~ 2.4 dtex, 2.6 ~ 2.8
Dtex, 2.9 ~ 3.5dtex.
A kind of fall the most according to claim 5 burnt cigarette filter rod single denier tow of mixing, it is characterised in that: 3 kinds are different single
The monofilament of linear density is respectively 2.3dtex, 2.7dtex, 3.0dtex.
A kind of fall the most according to claim 6 burnt cigarette filter rod single denier tow of mixing, it is characterised in that: 3 kinds of monofilament
Weight ratio is 1:1:1.
8. the method for the single denier tow of the mixing prepared described in claim 1 ~ 7 any one claim, it is characterised in that
The method comprises the following steps: to carry out vinegar sheet acetone dissolving to form serosity, filters serosity, enters spinning and set
Standby, through the spinneret orifice spray webbing of at least 3 kinds of different sizes of same spinneret, the spinneret orifice of described different size is by weight ratio
Requiring to be uniformly distributed at same spinneret, the spinneret orifice of different size is different aperture, different cross sectional shape or different
Aperture and cross sectional shape, form different monofilament linear density or the silk of cross sectional shape, through crimped tow, be dried, pendulum wire, packing final
Produce the single denier tow finished product of a kind of mixing.
9. the burnt cigarette filter rod of fall, it is characterised in that: this filter stick is by mixing described in claim 1 ~ 7 any one claim
Close single denier tow to prepare through common filter-stick forming device molding.
10. the burnt Medicated cigarette of fall, it is characterised in that: the filter stick of this Medicated cigarette uses the cigarette filter rod described in claim 9.
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|---|---|---|---|---|
| CN108523217A (en) * | 2018-06-08 | 2018-09-14 | 滁州卷烟材料厂 | A kind of cigarette filter rod with tar reduction flavouring performance |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106539126A (en) * | 2016-12-09 | 2017-03-29 | 河南中烟工业有限责任公司 | A kind of preferable ramuscule filter stick of pressure drop stability and its application |
| CN110306258A (en) * | 2019-07-18 | 2019-10-08 | 深圳市大沣生物科技有限公司 | A kind of resistance to suction is adjustable and the cigarette filter and preparation method thereof of high filtration |
| CN111945239A (en) * | 2020-08-04 | 2020-11-17 | 珠海醋酸纤维有限公司 | Cellulose diacetate tow and preparation method thereof, hollow filter stick and preparation method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2685863B2 (en) * | 1988-12-27 | 1997-12-03 | 株式会社クラレ | Method of manufacturing polyester fiber sliver with atypical cross section |
| JP2000212823A (en) * | 1999-01-20 | 2000-08-02 | Keiichi Murakami | Spinning and apparatus therefor |
| US20050246842A1 (en) * | 2003-11-28 | 2005-11-10 | Nan Ya Plastics Corporation | Moisture-permeable waterproof fabric and method of making the same |
| CN101433369B (en) * | 2007-11-14 | 2011-12-07 | 同方威视技术股份有限公司 | Method and apparatus for reducing tar and eliminating harm in cigarette |
| CN101816456B (en) * | 2010-04-20 | 2011-11-16 | 云南富集生物材料科技有限公司 | Cigarette filter tip composite material and preparation method thereof |
| CN201767013U (en) * | 2010-05-11 | 2011-03-23 | 四川三联卷烟材料有限公司 | Hollow specially-shaped filter stick |
| CN102166041B (en) * | 2011-05-25 | 2013-05-01 | 四川三联卷烟材料有限公司 | Device for manufacturing hollow filter stick |
| CN102349705A (en) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术（集团）有限公司 | Low substitution degree acetate fiber coaxial filter tip core material and preparation method thereof |
| CN102747454B (en) * | 2012-06-14 | 2014-05-21 | 中国烟草总公司郑州烟草研究院 | Filament bundle for polylactic acid cigarette with low filament bundle linear density, preparation method thereof and application thereof |
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| CN108523217A (en) * | 2018-06-08 | 2018-09-14 | 滁州卷烟材料厂 | A kind of cigarette filter rod with tar reduction flavouring performance |
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