CN105919159A - Cigarette filter stick capable of removing heavy metals in cigarette smoke - Google Patents
Cigarette filter stick capable of removing heavy metals in cigarette smoke Download PDFInfo
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- CN105919159A CN105919159A CN201610361844.8A CN201610361844A CN105919159A CN 105919159 A CN105919159 A CN 105919159A CN 201610361844 A CN201610361844 A CN 201610361844A CN 105919159 A CN105919159 A CN 105919159A
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- cigarette
- parts
- cigarette filter
- prepared
- tourmaline
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a cigarette filter stick capable of removing heavy metals in cigarette smoke. The cigarette filter stick is prepared from raw materials in parts by weight as follows: 4.3-5 parts of calcium stearate, 81-91 parts of polypropylene resin, 1.2-1.5 parts of polyvinyl alcohol, 0.6-1 part of dibenylidene sorbitol, 5.6-7 parts of silica gel, 2.1-2.5 parts of activated carbon, 6.9-8 parts of tourmaline, 0.6-0.9 parts of urea, 3.3-4 parts of polyethyleneimine and a proper amount of deionized water. With the adoption of a preparation method, the content of harmful ingredients such as tar, the heavy metals and the like in the smoke can be effectively reduced, the cigarette filter stick is non-toxic and harmless, the cost is low, the preparation technology is simple and easy to implement, and the industrial prospect is good.
Description
Technical field
The present invention relates to cigarette filter rod technical field, particularly relate to a kind of Medicated cigarette filter removing heavy metal in cigarette smoke
Rod.
Background technology
The harmful substance that cigarette combustion produces, such as the N-nitrosamine in tar, benzopyrene, free radical etc., serious harm cigarette
The people's is healthy, and Chinese smoker is numerous, and Smoking is harmful to your health, must improve the safety of Medicated cigarette under existing conditions,
Inevitably cause the loss of fragrance matter, perfuming research to be carried out while reducing harmful substance, improve Medicated cigarette
Local flavor, meets consumer demand.Filter tip can with the harmful substance in effectively catching cigarette smoke, the most novel filter tip material
For reducing, cigarette smoke is coal-tar middle oil and other harmful components tool has very important significance in research.Adsorption technology subtracts at perfuming cigarette
Evil has important application, is added in filter tip after adsorbent essence, the requirement of perfuming can be met;Additionally add at filter tip
Add the adsorbent of suitable high absorption property, the CO in flue gas can be adsorbed.
In " application in perfuming cigarette harm reduction CO of the modified porous material " literary composition, author proposes to select delicate fragrance type spice two
Hydrogen actinidia lactone and geranyl acetone are applied research object, have selected aluminium silicate, montmorillonite and MCM-C41 for absorption storage perfume
Material, for presently, there are the fragrance material problem that release efficiency is the highest from these porous materials, by load glucose again
The method of high temperature cabonization is modified, and test result indicate that the adsorbent after carbonizing and modifying, and the acidic-group on its surface all increases,
Basic group all reduces, and the Desorption Activation Energy of Carbon on dihydroactinidiolide and geranyl acetone adsorbent after modification reduces,
Show that this method of modifying can effectively weaken adsorbent and show the adhesion with fragrance material, contribute to the slow release of fragrance material;
Reducing CO part, preparing the adsorbent of activated carbon supported copper the most respectively by different Cu source, testing and show to prepare
Two kinds of adsorbents all have preferably reduction CO effect.Although author is pretty good in perfuming harm reduction each side effect, but comprehensively real
Border effect and cost consideration, process is loaded down with trivial details, does not possess actual application, is unfavorable for large-scale promotion, and the present invention is from reality
Occurring, the filter stick material understanding China's tobacco business use is mainly cellulose diacetate and polypropylene fibre, diacetate fiber
Element fall Jiaozhuo is used substantially, comfortable taste, but its raw material sources are limited, and price is high, and complex manufacturing is seriously polluted, polypropylene
Fiber is cheap, and chemical stability is good, but owing to the polarity of this material is little, smooth surface, to the nicotine in flue gas and tar
Absorbability poor diacetate fiber so that it is only used in low-grade medicated cigarette, and polypropylene fibre is modified by the present invention,
Make fiber surface coarse, introduce functional group, strengthen its absorption and retain the performance of harmful ingredients in flue gas, reduce cost, economize on resources,
Invention is made to possess good Social benefit and economic benefit.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of remove the volume of heavy metal in cigarette smoke
Cigarette filter.
The present invention is achieved by the following technical solutions:
A kind of remove the cigarette filter rod of heavy metal in cigarette smoke, be made up of the raw material of following weight portion: calcium stearate
4.3-5, acrylic resin 81-91, polyvinyl alcohol 1.2-1.5, dibenzal sorbitol 0.6-1, silica gel 5.6-7, activated carbon 2.1-
2.5, tourmaline 6.9-8, carbamide 0.6-0.9, polymine 3.3-4, deionized water are appropriate.
Described a kind of remove the cigarette filter rod of heavy metal in cigarette smoke, be made up of step in detail below:
(1) high-temperature calcination 1-2h at tourmaline and carbamide being blended in 480-550 DEG C, is ground into 50-100 mesh after being cooled to room temperature
Standby;It is 40-60% that polymine deionized water is diluted to mass percent concentration, uses equi-volume impregnating by standby
Tourmaline in polyethylenimine solution, activate 3-5h, temperature is 85-95 DEG C, is subsequently placed in vacuum drying oven drying;
(2) calcium stearate is added in the Oleum Terebinthinae of 15-18 times amount, is evenly stirred until dissolving, be subsequently adding the polypropylene tree of 40%
Fat mixes, and heated and stirred is completely dissolved to polypropylene, adds polyvinyl alcohol and two benzal Pyrusussuriensiss when temperature is cooled to 40-55 DEG C
Alcohol, ultrasonic disperse is uniform, is then added to pelletize in double screw extruder and makes master batch, by washing with alcohol post-drying for several times and residue
Acrylic resin blending and modifying to make modified polypropene standby;
(3) modified polypropene prepared by silica gel, activated carbon and step (2) is respectively placed in baking oven drying, drains moisture, cooling
After modified polypropene is cut into granule, the melt blending 20min in banbury by modified polypropylene particles and activated carbon granule, so
Rear addition silica gel continues 30min is blended, and cuts into the granule of uniform particle sizes after taking out cooling, be placed on capillary rheometer
In, make mixing precursor, precursor is clamped on fixture, add in hot tank at the environment of 170-180 DEG C, with the speed of 10mm/min
Uniform Tension makes fiber;
(4) load essence on product step (1) prepared, be coated in modification prepared by step (3) by binding agent compound poly-
On tacryl, after drying, conventionally make cigarette filter rod.
The invention have the advantage that the present invention pollutes for the reduction that economizes on resources, select polypropylene fibre to replace two acetic acid fine
Tie up as cigarette filter rod, use calcium stearate etc. to polypropylene modification to improve the shortcoming of polypropylene fibre so that it is surface goes out
Existing hole, crack and groove increase its specific surface area, and also use porous and poromerics silica gel, activated carbon to change polypropylene
Property so that it is become capillary polypropylene material, improve its adsorptivity further, and the means using solid phase to stretch make fiber,
Avoid the impact on polypropylene fibre absorption property of the electrostatic spinning intermediate ion liquid, improve safety, and in medicated cigarette
Harmful substance plays good crown_interception, also utilizes the excellent performance of tourmaline as the load perfume (or spice) adsorbent of Medicated cigarette, has life
Thing effect is good, and environment-protecting asepsis is pollution-free, and utilizes polyethyleneimine-modified so that it is the substantial amounts of functional groups of area load,
The supplementary set of heavy metal has extraordinary effect, the preparation method of the present invention can effectively reduce flue gas coal-tar middle oil and a huge sum of money
The content of the harmful components such as genus, nontoxic, with low cost, preparation technology is simply easily achieved, before having good industrialization
Scape.
Detailed description of the invention
A kind of remove the cigarette filter rod of heavy metal in cigarette smoke, be made up of the raw material of following weight portion (kilogram):
Calcium stearate 4.3, acrylic resin 81, polyvinyl alcohol 1.2, dibenzal sorbitol 0.6, silica gel 5.6, activated carbon 2.1, tourmaline
6.9, carbamide 0.6, polymine 3.3, deionized water are appropriate.
Described a kind of remove the cigarette filter rod of heavy metal in cigarette smoke, be made up of step in detail below:
(1) tourmaline and carbamide are blended in high-temperature calcination 1h at 480 DEG C, are ground into 50 mesh after being cooled to room temperature standby;Will be poly-
It is 40% that aziridine deionized water is diluted to mass percent concentration, uses equi-volume impregnating to be existed by standby tourmaline
Activating 3h in polyethylenimine solution, temperature is 85 DEG C, is subsequently placed in vacuum drying oven drying;
(2) calcium stearate is added in the Oleum Terebinthinae of 15 times amount, is evenly stirred until dissolving, be subsequently adding the acrylic resin of 40%
Mixing, heated and stirred is completely dissolved to polypropylene, adds polyvinyl alcohol and dibenzal sorbitol when temperature is cooled to 40 DEG C, super
Sound is uniformly dispersed, and is then added to pelletize in double screw extruder and makes master batch, by washing with alcohol post-drying for several times and remaining poly-
It is standby that allyl resin blending and modifying makes modified polypropene;
(3) modified polypropene prepared by silica gel, activated carbon and step (2) is respectively placed in baking oven drying, drains moisture, cooling
After modified polypropene is cut into granule, the melt blending 20min in banbury by modified polypropylene particles and activated carbon granule, so
Rear addition silica gel continues 30min is blended, and cuts into the granule of uniform particle sizes after taking out cooling, be placed on capillary rheometer
In, to make mixing precursor, precursor is clamped on fixture, add in hot tank at the environment of 170 DEG C, the speed with 10mm/min is uniform
Fiber is made in stretching;
(4) load essence on product step (1) prepared, be coated in modification prepared by step (3) by binding agent compound poly-
On tacryl, after drying, conventionally make cigarette filter rod.
Cigarette sample is prepared, with the Medicated cigarette only adding polypropylene fibre as compareing, with reference to ISO's and GB according to embodiment
Method detects, and test result is as follows:
Comparison Medicated cigarette:
Puff number (mouth /): 8.1;TPM (mg/ props up): 14.45;Nicotine (mg/ props up): 1.15;Tar (mg/ props up):
9.5;Cd reduction rate (%): 14.5;Pb reduction rate (%): 14.6;CO(mg/ props up): 11.5;
Test Medicated cigarette:
Puff number (mouth /): 7.8;TPM (mg/ props up): 11.48;Nicotine (mg/ props up): 1.04;Tar (mg/ props up):
9.2;Cd reduction rate (%): 21.21;Pb reduction rate (%): 20.22;CO(mg/ props up): 10.2.
Claims (2)
1. remove the cigarette filter rod of heavy metal in cigarette smoke for one kind, it is characterised in that prepared system by the raw material of following weight portion
Become: calcium stearate 4.3-5, acrylic resin 81-91, polyvinyl alcohol 1.2-1.5, dibenzal sorbitol 0.6-1, silica gel 5.6-7,
Activated carbon 2.1-2.5, tourmaline 6.9-8, carbamide 0.6-0.9, polymine 3.3-4, deionized water are appropriate.
A kind of remove the cigarette filter rod of heavy metal in cigarette smoke, it is characterised in that by following tool
Body step is made:
(1) high-temperature calcination 1-2h at tourmaline and carbamide being blended in 480-550 DEG C, is ground into 50-100 mesh after being cooled to room temperature
Standby;It is 40-60% that polymine deionized water is diluted to mass percent concentration, uses equi-volume impregnating by standby
Tourmaline in polyethylenimine solution, activate 3-5h, temperature is 85-95 DEG C, is subsequently placed in vacuum drying oven drying;
(2) calcium stearate is added in the Oleum Terebinthinae of 15-18 times amount, is evenly stirred until dissolving, be subsequently adding the polypropylene tree of 40%
Fat mixes, and heated and stirred is completely dissolved to polypropylene, adds polyvinyl alcohol and two benzal Pyrusussuriensiss when temperature is cooled to 40-55 DEG C
Alcohol, ultrasonic disperse is uniform, is then added to pelletize in double screw extruder and makes master batch, by washing with alcohol post-drying for several times and residue
Acrylic resin blending and modifying to make modified polypropene standby;
(3) modified polypropene prepared by silica gel, activated carbon and step (2) is respectively placed in baking oven drying, drains moisture, cooling
After modified polypropene is cut into granule, the melt blending 20min in banbury by modified polypropylene particles and activated carbon granule, so
Rear addition silica gel continues 30min is blended, and cuts into the granule of uniform particle sizes after taking out cooling, be placed on capillary rheometer
In, make mixing precursor, precursor is clamped on fixture, add in hot tank at the environment of 170-180 DEG C, with the speed of 10mm/min
Uniform Tension makes fiber;
(4) load essence on product step (1) prepared, be coated in modification prepared by step (3) by binding agent compound poly-
On tacryl, after drying, conventionally make cigarette filter rod.
Priority Applications (1)
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CN201610361844.8A CN105919159A (en) | 2016-05-27 | 2016-05-27 | Cigarette filter stick capable of removing heavy metals in cigarette smoke |
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CN201610361844.8A CN105919159A (en) | 2016-05-27 | 2016-05-27 | Cigarette filter stick capable of removing heavy metals in cigarette smoke |
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CN201610361844.8A Pending CN105919159A (en) | 2016-05-27 | 2016-05-27 | Cigarette filter stick capable of removing heavy metals in cigarette smoke |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107594616A (en) * | 2017-09-15 | 2018-01-19 | 福建中烟工业有限责任公司 | Adsorbing composition, its preparation method and application |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044037A (en) * | 1988-12-20 | 1990-07-25 | 赫尔克里斯有限公司 | The reservation of acetaldehyde in the smoke from cigarette and nicotine byproduct and the transmission of selection |
CN1522959A (en) * | 2003-09-04 | 2004-08-25 | 湖北省葛店开发区地大创新材料有限公 | Method for preparing ultra-fine calcined kaolin by dry process using gangue as material |
CN101077222A (en) * | 2007-06-12 | 2007-11-28 | 江苏盛虹化纤有限公司 | Permanent electrode cigarette filter tip |
CN101433371A (en) * | 2008-12-19 | 2009-05-20 | 湖南中烟工业有限责任公司 | Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof |
CN102948925A (en) * | 2012-11-27 | 2013-03-06 | 湖南中烟工业有限责任公司 | Application method of cigarette smoke heavy metal adsorbent |
CN103082412A (en) * | 2013-02-05 | 2013-05-08 | 大亚科技股份有限公司 | Ternary composite filter stick with tourmaline added |
CN103381324A (en) * | 2013-06-25 | 2013-11-06 | 蚌埠凤凰滤清器有限责任公司 | Tourmaline functional ceramic filter core and preparation method thereof |
CN105161728A (en) * | 2015-08-11 | 2015-12-16 | 东南大学 | Preparation of urea-modified boron-carbon hollow spheres and application of urea-modified boron-carbon hollow spheres in fuel cell |
CN105214579A (en) * | 2015-11-04 | 2016-01-06 | 上海洁晟环保科技有限公司 | Realize the processing method of micron or nanoscale porous material functionalization |
-
2016
- 2016-05-27 CN CN201610361844.8A patent/CN105919159A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044037A (en) * | 1988-12-20 | 1990-07-25 | 赫尔克里斯有限公司 | The reservation of acetaldehyde in the smoke from cigarette and nicotine byproduct and the transmission of selection |
CN1522959A (en) * | 2003-09-04 | 2004-08-25 | 湖北省葛店开发区地大创新材料有限公 | Method for preparing ultra-fine calcined kaolin by dry process using gangue as material |
CN101077222A (en) * | 2007-06-12 | 2007-11-28 | 江苏盛虹化纤有限公司 | Permanent electrode cigarette filter tip |
CN101433371A (en) * | 2008-12-19 | 2009-05-20 | 湖南中烟工业有限责任公司 | Papery filter tip for reducing aldehydes material in smoke of cigarette and preparation method thereof |
CN102948925A (en) * | 2012-11-27 | 2013-03-06 | 湖南中烟工业有限责任公司 | Application method of cigarette smoke heavy metal adsorbent |
CN103082412A (en) * | 2013-02-05 | 2013-05-08 | 大亚科技股份有限公司 | Ternary composite filter stick with tourmaline added |
CN103381324A (en) * | 2013-06-25 | 2013-11-06 | 蚌埠凤凰滤清器有限责任公司 | Tourmaline functional ceramic filter core and preparation method thereof |
CN105161728A (en) * | 2015-08-11 | 2015-12-16 | 东南大学 | Preparation of urea-modified boron-carbon hollow spheres and application of urea-modified boron-carbon hollow spheres in fuel cell |
CN105214579A (en) * | 2015-11-04 | 2016-01-06 | 上海洁晟环保科技有限公司 | Realize the processing method of micron or nanoscale porous material functionalization |
Non-Patent Citations (2)
Title |
---|
曹远虑: "提高烟用聚丙烯纤维丝束吸附性能的研究", 《中国优秀硕士学位论文全文数据库(工程科技Ⅰ辑)》 * |
王志亮 等: "聚丙烯微孔材料的制备", 《合成树脂及塑料》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107594616A (en) * | 2017-09-15 | 2018-01-19 | 福建中烟工业有限责任公司 | Adsorbing composition, its preparation method and application |
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