CN105054291A - Graphene composite cigarette filter tip and cigarette with same - Google Patents

Graphene composite cigarette filter tip and cigarette with same Download PDF

Info

Publication number
CN105054291A
CN105054291A CN201510480439.3A CN201510480439A CN105054291A CN 105054291 A CN105054291 A CN 105054291A CN 201510480439 A CN201510480439 A CN 201510480439A CN 105054291 A CN105054291 A CN 105054291A
Authority
CN
China
Prior art keywords
cigarette
filter
graphene
filter tip
fiber
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
CN201510480439.3A
Other languages
Chinese (zh)
Inventor
王干
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan Shengquan Group Share Holding Co Ltd
Original Assignee
王干
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 王干 filed Critical 王干
Priority to CN201510480439.3A priority Critical patent/CN105054291A/en
Publication of CN105054291A publication Critical patent/CN105054291A/en
Priority claimed from KR1020187006746A external-priority patent/KR102177137B1/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a graphene composite cigarette filter tip and a cigarette with the same. The cigarette comprises the filter tip and a cigarette body and is characterized in that the filter tip is composed of a filter fiber section, a graphene adsorption section and wrapping paper, one end of the filter fiber section is coated with graphene, and the wrapping paper is wrapped on the filter fiber section, the graphene adsorption section and cut tobaccos of the cigarette, so that the cigarette with the graphene composite cigarette filter tip is formed.

Description

A kind of Graphene composite cigarette filter tip and Filter cigarette
Technical field
The present invention relates to a kind of cigarette filter, particularly a kind of Graphene composite cigarette filter tip and Filter cigarette.
Background technology
Cigarette filter refers to cigaretteupper part, being used for a filtering part sucks in flue gas tar, reduce the sense of discomfort after smoker's smoking.Along with the development of science and technology, the kind of filter tip itself also has a very large change.At present, acetate fiberthe filter tip made is the one be widely used.Include particulate in cigarette smoke, be usually referred to as tar.Containing a large amount of chemical compositions in tar, having 4000 to 5000 kinds, is all the unburnt product of tobacco.Except tar, in cigarette smoke, also include other materials, as " steam " or " gas " phase, also comprise volatile result of combustion of tobacco material, as acetaldehyde and other low molecule weight item.Other phases in cigarette smoke, as " half volatile " phase, comprising many combustible substances, are equal to particulate and vapor phase.
Such when during smoking, poisonous substance sucks the roughly process of human body: poisonous substance is evenly distributed in tobacco substantially, and during smoking, the tobacco major part at the place of lighting turns to smog, and poisonous substance carries a part by smog and directly enters air, and another part is walked along cigarette.Absorbed by the unlit tobacco of part and filter tip and deposit again in the process of walking, remaining enters human body.Absorbed by tobacco and deposit that a part of poisonous substance got off, when cigarette combustion where time enter air by tobacco section again, part is walked along cigarette, and this process proceeds to cigarette combustion to filter tip place always.So we see, the poisonous substance be originally distributed in tobacco eliminates and enters air and be filtered outside a part that mouth absorbs, remaining all to be sucked by human body.Actual smoking process is very complicated and vary with each individual, the quantitative proportion that the place's of lighting poisonous substance enters air with smog and walks along cigarette, relevant with the many factors such as mode, environment of smoking; The speed of passage of smoke cigarette constantly changes along with the change of smoking action; Filter tip and tobacco also can change with impacts such as smog traverse speed to some extent on the absorption of poisonous substance.
Medical research shows, existing filter tip still has the following disadvantages:
The particulate matter of part that what 1, filter tip can filter out is and tar, be rich in carcinogenic gaseous material and still " can have driven straight in " and enter our health.
2, the tar flue gas of filter tip to inspiration that cigarette all adopts the fine fiber of acetate fiber formula third to make substantially filters, and it is not good enough to nicotine gas filter effect.Although cellulose acetate filter can make the quantity of the harmful substances such as inspiration nicotine have minimizing to a certain degree, major part still absorb by smoker, the danger making smoker suffer from heart and lung diseases and Cancerous disease sharply increases.
3, the length of existing cigarette filter has two kinds, and short across filter tip 25 millimeters, long filter tip 31 millimeters, the rejection rate of nicotine in cigarette, long filter tip is 43.28%, and short filter tip is only 9.93%, and the filter efficiency of visible existing cigarette filter is less than 50%.
At present, the adsorption capacity of cigarette filter needs to be improved further, can reduce the harm of smoking to human body further, find a kind of high absorption capacity material, for the harmful components in cigarette filter cigarette, be solve the healthy problem demanding prompt solution of cigarette harm.
As the monolayer carbon atomic plane material separated from graphite material, Graphene is actually the two-dimensional structure of carbon.The time that Graphene is become famous is not long: 2010, Univ Manchester UK physicist An Deliehaimu and Constantine Nuo Woxiaoluofu relies on " testing in the initiative of two-dimensional graphene material " jointly to obtain Nobel Prize in physics then, and Graphene enters application thus.Graphene just receives extensive concern once preparing, and this two dimensional surface crystal structure ascribing Graphene to has character and the wide application prospects such as good mechanics, electricity.Graphene has very large specific area, and thus absorption property is good.
Graphene is applied to the sorbing material in cigarette filter, the harmful substance in absorption flue gas is a kind of selection well.
Summary of the invention
Technical problem to be solved by this invention is, for the above-mentioned deficiency of prior art, and a kind of Graphene composite cigarette filter tip and Filter cigarette are provided, effectively can adsorb the harmful substance such as nicotine gas and tar in cigarette, effectively can reduce the harm of cigarette to smoker.
Object of the present invention can adopt following technical scheme to realize: a kind of Graphene composite cigarette filter tip and Filter cigarette, comprise: filter tip and cigarette, it is characterized in that filter tip is made up of filter fiber section, Graphene adsorption section and bag paper, one end of filter fiber is graphene coated, bag paper bag is rolled in both and the outside of cigarette cut tobacco, forms a Graphene composite cigarette filter tip cigarette.
Except above-mentioned essential features, in specific implementation process, also has following technology contents.
Described filter tip, is characterized in that the length of described filter fiber section is 25 ~ 45mm, and the length of graphene coated adsorption section is 15-30mm.
Described Graphene adsorption section, is characterized in that the Graphene that Graphene adsorption section applies is through moditied processing, Graphene and filter fiber with chemical bonds, firm being combined on filter fiber of Graphene.
The invention has the beneficial effects as follows in cigarette filter, to add one section of fillter section containing Graphene, Graphene is newfound a kind of excellent sorbing material in the world in recent years, it to the adsorption capacity of tens kinds of harmful substances comparatively active carbon large tens times to hundreds of times, several times larger than the adsorption capacity of expanded graphite.Utilize the adsorption effect that Graphene is extremely excellent, can nicotine gas, tar and the poisonous and hazardous gas such as nicotine and ammonia effectively in filter cigarette, solid material, thus reducing noxious material to the harm of smoker, its effect is much better than the existing filter tips such as activated carbon granule.And cheap, easily manufactured, can be widely used on various high, normal, basic class cigarette.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Graphene composite cigarette filter tip of the present invention and Filter cigarette;
1, cigarette, 11, cigarette cut tobacco, 2, filter tip, 21, Graphene adsorption section, 22, filter fiber section, 3, bag paper.
Detailed description of the invention
As shown in Figure 1, Graphene composite cigarette filter tip 1 of the present invention is connected with cigarette 2.
A kind of Graphene composite cigarette filter tip provided by the present invention and Filter cigarette, comprise: filter tip 2 and cigarette 1, it is characterized in that filter tip 2 is made up of filter fiber section 22, Graphene adsorption section 21 and bag paper 3, one end of filter fiber 22 is graphene coated, bag paper 3 is wrapped in the outside of both filter fiber section 22 and Graphene adsorption section 21 and cigarette cut tobacco 3, forms a Graphene composite cigarette filter tip cigarette.
Except above-mentioned essential features, in specific implementation process, also has following technology contents.
Described filter tip, is characterized in that the length of described filter fiber section 22 is 25 ~ 45mm, and the length of graphene coated adsorption section 21 is 15-30mm.
Described Graphene adsorption section, to is characterized in that on Graphene adsorption section 21 that the Graphene of coating is through moditied processing, Graphene and filter fiber with chemical bonds, firm being combined on filter fiber of Graphene.
It is last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention but not to be limited, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to technical scheme of the present invention or equivalent replacement, and these are revised or be equal to the spirit and scope that replacement also can not make amended technical scheme disengaging technical solution of the present invention.

Claims (3)

1. a Graphene composite cigarette filter tip and Filter cigarette, comprise: filter tip and cigarette, it is characterized in that filter tip is made up of filter fiber section, Graphene adsorption section and bag paper, one end of filter fiber is graphene coated, bag paper bag is rolled in both and the outside of cigarette cut tobacco, forms a Graphene composite cigarette filter tip cigarette.
2. a kind of Graphene composite cigarette filter tip according to claim 1 and Filter cigarette, is characterized in that the length of described filter fiber section is 25 ~ 45mm, and the length of graphene coated adsorption section is 15-30mm.
3. a kind of Graphene composite cigarette filter tip according to claim 1 and 2 and Filter cigarette, it is characterized in that the Graphene that Graphene adsorption section applies is through moditied processing, Graphene and filter fiber with chemical bonds, firm being combined on filter fiber of Graphene.
CN201510480439.3A 2015-08-09 2015-08-09 Graphene composite cigarette filter tip and cigarette with same Pending CN105054291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510480439.3A CN105054291A (en) 2015-08-09 2015-08-09 Graphene composite cigarette filter tip and cigarette with same

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201510480439.3A CN105054291A (en) 2015-08-09 2015-08-09 Graphene composite cigarette filter tip and cigarette with same
KR1020187006746A KR102177137B1 (en) 2015-08-09 2016-07-25 Graphene adsorbent, its manufacturing method and use, and cigarette filter tips and tobacco
JP2018526981A JP6790095B2 (en) 2015-08-09 2016-07-25 Graphene adsorbent, its manufacturing method and its application, and tobacco filter and tobacco
EP16834557.7A EP3332868A4 (en) 2015-08-09 2016-07-25 Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette
US15/751,700 US11006664B2 (en) 2015-08-09 2016-07-25 Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette
PCT/CN2016/091497 WO2017024933A1 (en) 2015-08-09 2016-07-25 Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette

Publications (1)

Publication Number Publication Date
CN105054291A true CN105054291A (en) 2015-11-18

Family

ID=54484006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510480439.3A Pending CN105054291A (en) 2015-08-09 2015-08-09 Graphene composite cigarette filter tip and cigarette with same

Country Status (1)

Country Link
CN (1) CN105054291A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017024933A1 (en) * 2015-08-09 2017-02-16 济南圣泉集团股份有限公司 Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette
WO2017124992A1 (en) * 2016-01-18 2017-07-27 张麟德 Cigarette smoke filter device and tobacco product
WO2017187453A1 (en) * 2016-04-29 2017-11-02 Log 9 Materials Scientific Private Limited A graphene based tobacco smoke filter and a method for synthesizing graphene composition
CN107537439A (en) * 2016-07-25 2018-01-05 济南圣泉集团股份有限公司 A kind of graphene sorbing material, its preparation method and its application and cigarette filter
CN107640760A (en) * 2017-10-13 2018-01-30 上海理工大学 A kind of preparation method of graphene aerogel block, graphene aerogel block and its application
WO2021048637A1 (en) 2019-09-10 2021-03-18 Monte Paz México S.A. De C.V. Filtering material and filter for retaining polyaromatic hydrocarbons, carbonyls and other compounds from smoke from tobacco products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103005712A (en) * 2013-01-04 2013-04-03 江苏中烟工业有限责任公司 Grapheme type fiber cigarette filter and preparation method thereof
US20130112214A1 (en) * 2011-11-03 2013-05-09 Celanese Acetate Llc Products of High Denier Per Filament and Low Total Denier Tow Bands
US20130239983A1 (en) * 2010-01-06 2013-09-19 Celanese Acetate Llc Smoke Filters for Smoking Devices with Porous Masses Having a Carbon Particle Loading and an Encapsulated Pressure Drop
CN104328523A (en) * 2014-11-20 2015-02-04 济南圣泉集团股份有限公司 Grapheme-containing viscose fiber and preparation method thereof
CN104724699A (en) * 2015-03-04 2015-06-24 黑龙江大学 Method for preparing biomass graphene employing cellulose as raw material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130239983A1 (en) * 2010-01-06 2013-09-19 Celanese Acetate Llc Smoke Filters for Smoking Devices with Porous Masses Having a Carbon Particle Loading and an Encapsulated Pressure Drop
US20130112214A1 (en) * 2011-11-03 2013-05-09 Celanese Acetate Llc Products of High Denier Per Filament and Low Total Denier Tow Bands
CN103005712A (en) * 2013-01-04 2013-04-03 江苏中烟工业有限责任公司 Grapheme type fiber cigarette filter and preparation method thereof
CN104328523A (en) * 2014-11-20 2015-02-04 济南圣泉集团股份有限公司 Grapheme-containing viscose fiber and preparation method thereof
CN104724699A (en) * 2015-03-04 2015-06-24 黑龙江大学 Method for preparing biomass graphene employing cellulose as raw material

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017024933A1 (en) * 2015-08-09 2017-02-16 济南圣泉集团股份有限公司 Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette
US11006664B2 (en) 2015-08-09 2021-05-18 Jinan Shengquan Group Share Holding Co., Ltd. Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette
WO2017124992A1 (en) * 2016-01-18 2017-07-27 张麟德 Cigarette smoke filter device and tobacco product
WO2017187453A1 (en) * 2016-04-29 2017-11-02 Log 9 Materials Scientific Private Limited A graphene based tobacco smoke filter and a method for synthesizing graphene composition
CN107537439A (en) * 2016-07-25 2018-01-05 济南圣泉集团股份有限公司 A kind of graphene sorbing material, its preparation method and its application and cigarette filter
CN107537439B (en) * 2016-07-25 2019-11-22 济南圣泉集团股份有限公司 A kind of graphene adsorbent material, preparation method and its application and cigarette filter
CN107640760A (en) * 2017-10-13 2018-01-30 上海理工大学 A kind of preparation method of graphene aerogel block, graphene aerogel block and its application
WO2021048637A1 (en) 2019-09-10 2021-03-18 Monte Paz México S.A. De C.V. Filtering material and filter for retaining polyaromatic hydrocarbons, carbonyls and other compounds from smoke from tobacco products

Similar Documents

Publication Publication Date Title
CN105054291A (en) Graphene composite cigarette filter tip and cigarette with same
CN204888717U (en) Compound cigarette with filter tip of graphite alkene
CN102669816B (en) Filter tip and filter stick pre-filled with large-particle materials
WO2018224986A2 (en) Fibrous filtration material for electronic smoking article
CN101912161A (en) Mint tobacco filter stick and preparation method thereof
JP2009533051A (en) Tobacco filter using bamboo activated carbon
CN2872872Y (en) Expansion graphite composite cigarette filter tip
CN201995572U (en) Smoke-adjustable cigarette
CN201536618U (en) Smoking pipe
CN102885401A (en) Efficient cigarette filter containing nano bamboo charcoal material
CN210782892U (en) Cigarette structure and electron cigarette
CN201657769U (en) Portable type cigarette filtration device
CN203986075U (en) A kind of nitrogen-doped carbon nanometer pipe composite cigarette filter tip
CN201821901U (en) Composite cigarette filter tip with microcapsule particles
CN205005897U (en) Cigarillos
CN2750678Y (en) Cigarette filter tip
CN205547344U (en) Graphite alkene cigarette filter
CN107373750A (en) A kind of graphene composite filter mouth cigarette
CN206729198U (en) A kind of cigarette filter
CN201797972U (en) Cigarette filter capable reducing tar
CN201797970U (en) Composite tar-reducing cigarette filter tip
CN202680472U (en) Vitamin-containing health-care cigarette holder
CN201577528U (en) Novel medical stone filter tip
CN201115419Y (en) Cigarette filter tip
CN201781975U (en) Filter tip filled with sepiolite grains

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20160706

Address after: 250204 Industrial Economic Development Zone, Diao Town, Shandong, Zhangqiu

Applicant after: Shengquan Group Co., Ltd., Ji'nan City

Address before: Guo River Road 233600 Anhui city of Bozhou province Guoyang County Chengguan Town, No. 115-136

Applicant before: Wang Gan

C41 Transfer of patent application or patent right or utility model
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151118

WD01 Invention patent application deemed withdrawn after publication