CN1792288A - Filter tip of cigarette, and its prepn. method - Google Patents
Filter tip of cigarette, and its prepn. method Download PDFInfo
- Publication number
- CN1792288A CN1792288A CN 200610010602 CN200610010602A CN1792288A CN 1792288 A CN1792288 A CN 1792288A CN 200610010602 CN200610010602 CN 200610010602 CN 200610010602 A CN200610010602 A CN 200610010602A CN 1792288 A CN1792288 A CN 1792288A
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- sorbing material
- center bar
- cigaratte filter
- rod
- filter according
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
A tip filter of cigarette for effectively removing the volatile and semi-volatile harmful substances from the primary smoke stream by the pressure difference is composed of an external tip filter and a core tip filter, which are prepared from different acetate fibers, different paper and different additive chosen from molecular sieve, Chinese medical stone, activated carbon, ionic exchange resin, polyose, natural anti-oxidizing agent and natural plant powder.
Description
Technical field
The invention relates to the cigarette manufacture field, particularly cigaratte filter manufacturing, more particularly, be by in filter tip, there being inside and outside two mouth rods, change the motion of mainstream smoke gas and in careful mouth rod, apply some selectively organic by forming the different pressures difference, sorbing material adsorption material such as inorganic and natural plant extracts are given filter tip and are had the function that obvious effect reduces cigarette harmful-component.
Background technology
Along with growing to even greater heights and the generally enhancing of consumer of the anti-cigarette motion in the world to smoking and health perception, the pressure that tobacco business faces is increasing, particularly some countries have required to mark and have reduced harmful substance in the Hoffann list in recent years, low tar is not equal to the survey report result of low harm and the signing of the world (tobacco framework convention), and how making the reduction of coke tar in cigarette and harmful components thereof keep cigarette odor-absorbing simultaneously again is that to obtain that physiology satisfies be the ultimate challenge that the cigarette design faces to the consumer.Cigaratte filter 90% is made up of single acetate fiber and common forming paper at present, a kind of have a bar spices cigarette filter tip in the rod that reduces the cigarette harmful-component function, not only can effectively reduce cigarette harmful-component, outward appearance novelty, simple in structure, suitability for industrialized production realizes easily.
Summary of the invention
The object of the invention is by being by there are inside and outside two mouth rods in filter tip, change the motion of mainstream smoke gas and in careful mouth rod, apply some selectively organic by forming the different pressures difference, sorbing material adsorption material such as inorganic and natural plant extracts, give filter tip and have the function that obvious effect reduces cigarette harmful-component, have selectivity and reduce bar spices cigarette filter tip in the acetate fiber rod of the volatility in the Hoffann list and half volatile harmful components in the main flume.
Technical scheme of the present invention is a kind of cigaratte filter, and it is made of cylindric acetate fiber sorbing material and forming paper, it is characterized in that the outer bar construction of cylindric branch center rod and suit center bar, and it wraps up on two of the forming paper of center bar all with sorbing material.Described a kind of cigaratte filter, the cross-sectional area that it is characterized in that described center bar is cigaratte filter cross-sectional area 2/3 at least.Described a kind of cigaratte filter, the cross section that it is characterized in that described center bar are circular, triangle, rectangle, polygon.Described a kind of cigaratte filter is characterized in that described center bar can constitute between two joints, but filling adsorption material between its two joint.Described a kind of cigaratte filter is characterized in that on the parcel face of forming paper of described outer rod parcel with sorbing material.Described a kind of cigaratte filter is characterized in that being added with sorbing material in described formation center bar and the outer excellent acetate fiber.Described a kind of cigaratte filter is characterized in that described sorbing material is one or more mixtures in molecular sieve, medical stone, active carbon, ion exchange resin, polysaccharide, natural, the natural plants particulate powder.
A kind of preparation method of cigaratte filter is characterized in that:
A, to forming paper spray attached or printing single face, two-sided sorbing material;
B, in acetate fiber, add sorbing material;
C, utilize the center bar of mouth rod former processing cross-sectional area, and have the forming paper of sorbing material to wrap up with two faces for mouth rod area 2/3;
D, utilize cut-in without ball face in the processing of mouth rod former to equal the outer rod of center bar tangent plane;
E, center bar is implanted among the outer rod.
The preparation method of described a kind of cigaratte filter when it is characterized in that implanting the center among the outer rod, or implants one section and adds behind the sorbing material again, implants one section method again.
Described a kind of cigaratte filter is selected the different size acetate fiber, and making diameter 3-4mm respectively is center bar, outer excellent diameter 7.7-7.9mm, carry out compound.Diameter 3-4mm is a center bar, and rod is used some sorbing materials in forming paper and the filter, as: molecular sieve, medical stone, active carbon, ion exchange resin, polysaccharide, natural, natural plants powder material etc. apply respectively.
The action principle of present technique is to utilize to have inside and outside two mouth rods in filter tip, heavier aerosol particle passes through central filter along the direction of flow of flue gas when changing the motion of mainstream smoke gas and cigarette main flume by filter tip by forming the different pressures difference, gas molecule and steam motion reach balanced density inside and outside whole filter tip, when steam is adsorbed material absorption, be distributed in that additive can continue to contact fresh flue gas in adsorbent and the mouth rod on the diameter 3-4mm cigarette plug paper, sorbing material can surround the outside of flue gas stream at the inner surface of forming paper, the main flume diffusion velocity of scattering is exceedingly fast, volatility and half volatile harmful substance in the filter tip ectonexine energy effective as selective absorption flue gas, contrast shows with sense organ in a large amount of smokeing panel test: the bar spices cigarette filter tip is not second to the cigarette with traditional composite filter in the employing acetate fiber rod.
Major advantage of the present invention is by the transformation to the filter tip internal structure, utilize the formed pressure differential of air-flow in the filter tip, can effectively reduce volatility and half volatile harmful substance in the main flume gas perfume (or spice) by sorbing material, in whole production of cigarettes process, can not pollute.
Description of drawings
Accompanying drawing 2 is the longitudinal profile structural representation.
The specific embodiment
1 is that forming paper, 2 is that sorbing material, 3 is cellulose acetate, 4 sorbing materials among the figure.
Example 1: a kind of preparation method of cigaratte filter:
A, to forming paper spray attached or printing single face, two-sided sorbing material;
B, in acetate fiber, add sorbing material;
C, utilize the center bar of mouth rod former processing cross-sectional area, and have the forming paper of sorbing material to wrap up with two faces for mouth rod area 2/3;
D, utilize cut-in without ball face in the processing of mouth rod former to equal the outer rod of center bar tangent plane;
E, center bar is implanted among the outer rod.
Example 2: will will insert sorbing material among the outer rod of center bar segmentation implantation and in the space between center bar section and section in the e step in the example 1.
Sorbing material in above-mentioned example 1, the example 2 can be by one or more mixtures in molecular sieve, medical stone, active carbon, ion exchange resin, polysaccharide, natural, the natural plants particulate powder.
In the process of embodiment 1, example 2, utilize the logical former of 3 Daeporis respectively A. to produce diameter 3-4mm be that center bar B. produces in the diameter 7.7-7.9mm rod bar spices cigarette filter tip in the mouth C. production binary compound bar.Footpath 3-4mm and diameter 7.7-7.9mm binding time need have the higher positioner of precision.The used binder of center bar is the food-grade binder.The sorbing material of center bar is configured to a certain proportion of particle and liquid, and it is center bar that this sorbing material that has particle-liquid is applied to diameter 3-4mm uniformly, and it is compound to carry out binary after A and C finish, and forms rod in the rod, packing.
Claims (9)
1, a kind of cigaratte filter, it is made of cylindric acetate fiber sorbing material and forming paper, it is characterized in that the outer bar construction of cylindric branch center rod and suit center bar, and it wraps up on two of the forming paper of center bar all with sorbing material.
2, a kind of cigaratte filter according to claim 1, the cross-sectional area that it is characterized in that described center bar is cigaratte filter cross-sectional area 2/3 at least.
3, a kind of cigaratte filter according to claim 1, the cross section that it is characterized in that described center bar are circular, triangle, rectangle, polygon.
4, a kind of cigaratte filter according to claim 1 is characterized in that described center bar can constitute between two joints, but filling adsorption material between its two joint.
5, a kind of cigaratte filter according to claim 1 is characterized in that on the parcel face of forming paper of described outer rod parcel with sorbing material.
6, a kind of cigaratte filter according to claim 1 is characterized in that being added with sorbing material in described formation center bar and the outer excellent acetate fiber.
7, a kind of cigaratte filter according to claim 1 is characterized in that described sorbing material is one or more mixtures in molecular sieve, medical stone, active carbon, ion exchange resin, polysaccharide, natural, the natural plants particulate powder.
8, a kind of preparation method of cigaratte filter is characterized in that:
A, to forming paper spray attached or printing single face, two-sided sorbing material;
B, in acetate fiber, add sorbing material;
C, utilize the center bar of mouth rod former processing cross-sectional area, and have the forming paper of sorbing material to wrap up with two faces for mouth rod area 2/3;
D, utilize cut-in without ball face in the processing of mouth rod former to equal the outer rod of center bar tangent plane;
E, center bar is implanted among the outer rod.
9, the preparation method of a kind of cigaratte filter according to claim 8 when it is characterized in that implanting the center among the outer rod, or implants one section and adds behind the sorbing material again, implants one section method again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610010602 CN1792288A (en) | 2006-01-04 | 2006-01-04 | Filter tip of cigarette, and its prepn. method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610010602 CN1792288A (en) | 2006-01-04 | 2006-01-04 | Filter tip of cigarette, and its prepn. method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1792288A true CN1792288A (en) | 2006-06-28 |
Family
ID=36804082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610010602 Pending CN1792288A (en) | 2006-01-04 | 2006-01-04 | Filter tip of cigarette, and its prepn. method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1792288A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449057C (en) * | 2006-12-30 | 2009-01-07 | 云南瑞升烟草技术（集团）有限公司 | Composite modifying formed paper for filter-tip of cigarette and preparation method thereof |
| CN101849707A (en) * | 2010-05-31 | 2010-10-06 | 云南烟草科学研究院 | Special cigarette filter with rod-in-rod effect and production method thereof |
| CN101999755A (en) * | 2010-12-17 | 2011-04-06 | 南通烟滤嘴有限责任公司 | Filter rod with coaxial paper cores |
| CN102349702A (en) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术（集团）有限公司 | Filter rod with obvious tar reducing function |
| CN101049187B (en) * | 2007-05-18 | 2012-05-16 | 云南烟草科学研究院 | Composite filter tip of two layer molding paper containing additive |
| CN108420105A (en) * | 2018-03-15 | 2018-08-21 | 东莞市香草生物工程有限公司 | The preparation method and tea health composition of tea health environment-friendly aspirate and application |
| CN111184253A (en) * | 2018-11-14 | 2020-05-22 | 南通烟滤嘴有限责任公司 | Method for selecting specification of tows for fine filter stick |
-
2006
- 2006-01-04 CN CN 200610010602 patent/CN1792288A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449057C (en) * | 2006-12-30 | 2009-01-07 | 云南瑞升烟草技术（集团）有限公司 | Composite modifying formed paper for filter-tip of cigarette and preparation method thereof |
| CN101049187B (en) * | 2007-05-18 | 2012-05-16 | 云南烟草科学研究院 | Composite filter tip of two layer molding paper containing additive |
| CN101849707A (en) * | 2010-05-31 | 2010-10-06 | 云南烟草科学研究院 | Special cigarette filter with rod-in-rod effect and production method thereof |
| CN101999755A (en) * | 2010-12-17 | 2011-04-06 | 南通烟滤嘴有限责任公司 | Filter rod with coaxial paper cores |
| CN102349702A (en) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术（集团）有限公司 | Filter rod with obvious tar reducing function |
| CN108420105A (en) * | 2018-03-15 | 2018-08-21 | 东莞市香草生物工程有限公司 | The preparation method and tea health composition of tea health environment-friendly aspirate and application |
| CN111184253A (en) * | 2018-11-14 | 2020-05-22 | 南通烟滤嘴有限责任公司 | Method for selecting specification of tows for fine filter stick |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20060628 |