CN105982349A - Binary composite cob core cigarette filter as well as preparation method and application thereof - Google Patents

Binary composite cob core cigarette filter as well as preparation method and application thereof Download PDF

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Publication number
CN105982349A
CN105982349A CN201510059988.3A CN201510059988A CN105982349A CN 105982349 A CN105982349 A CN 105982349A CN 201510059988 A CN201510059988 A CN 201510059988A CN 105982349 A CN105982349 A CN 105982349A
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CN
China
Prior art keywords
corncob cellulose
binary composite
filter
filter stick
cigarette filter
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Pending
Application number
CN201510059988.3A
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Chinese (zh)
Inventor
陈潜
金勇�
李克
范红梅
谭海风
王诗太
喻赛波
刘琦
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China Tobacco Hunan Industrial Co Ltd
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China Tobacco Hunan Industrial Co Ltd
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Publication date
Application filed by China Tobacco Hunan Industrial Co Ltd filed Critical China Tobacco Hunan Industrial Co Ltd
Priority to CN201510059988.3A priority Critical patent/CN105982349A/en
Publication of CN105982349A publication Critical patent/CN105982349A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a binary composite cob core cigarette filter as well as a preparation method and application thereof. The binary composite cob core cigarette filter is prepared by the steps of cutting, polishing and processing naturally aired cob cores into cylinders with required lengths and diameters, punching the cylinders along the axis direction to obtain cob core filter stick unit segments with cavities, and butting and composting the cob core filter stick unit segments with solid cellulose acetate fiber or polypropylene fiber unit filter stick segments. The preparation method has the beneficial effects that the equipment requirement is low, the operation is simple, the raw materials are cheap, the production cost is low, the prepared cigarette filter is high in safety performance and environmentally friendly, has an adsorption catching function of a common cellulose acetate fiber hollow filter stick and can play a role of aroma enhancement.

Description

A kind of corncob cellulose binary composite cigarette filter tip and its preparation method and application
Technical field
The present invention relates to a kind of corncob cellulose binary composite cigarette filter tip and its preparation method and application, belong to Medicated cigarette Production technical field.
Background technology
Cigarette filter, as the filtration system of cigarette smoke, has weight promoting in smoking property of cigarette quality and safety The effect wanted, but current filter stick for cigarettes form is single, function simple, the research and development of cigarette filter tip Swing to the height that industry is unprecedented.
The binary cigarette composite filter of existing band cavity is substantially vinegar fibre compound bar, such as Application No. The Chinese patent of 200520021530 discloses vinegar fibre filter stick and vinegar fibre cavity filter stick binary compound filter candle, has The advantage that anti-counterfeiting performance is good;Application be 200920315424.1 Chinese patent disclose composite filter rod with hollow head and relate to And for manufacturing the filter stick of cigarette filter, be made up of multiple vinegar fibre elementary sections, it is possible to effectively reduce coke tar in cigarette, Improve flue gas dilution rate.The filter stick hollow section of these patents is all to use vinegar fibre to be prepared from, and the vinegar consumed Vinegar fibre quantity required for the fine super common vinegar fibre filter stick of quantity, this industry seriously constraining this kind of filter stick should With.
Summary of the invention
It is combined, for prior art cavity binary, the defect that cellulose acetate filter rod exists, it is an object of the invention to In providing, a kind of low cost, security performance are high, have common acetate fiber hollow filter stick absorption retention functions, and The corn cob binary composite cigarette filter tip of flavouring effect can be played.
Another object of the present invention is to be to provide a kind of low for equipment requirements, simple to operate, low cost to prepare The method of described corn cob binary composite cigarette filter tip.
Third object of the present invention is to be to provide a kind of described corn cob binary composite cigarette filter tip at Medicated cigarette In for the method for cigarette smoke flavouring.
The invention provides a kind of corncob cellulose binary composite cigarette filter tip, this corncob cellulose binary composite cigarette is filtered Mouth is by the acetate fiber of real core or the corncob cellulose filter stick elementary section of polypropylene fibre unit filter rod segments and band cavity Docking is compound to be constituted;Described corncob cellulose filter stick elementary section is formed by machine cuts, polishing by corncob cellulose.
Preferably in corncob cellulose binary composite cigarette filter tip, the corncob cellulose filter stick elementary section cross section of band cavity is Annular.
Preferably in corncob cellulose binary composite cigarette filter tip in the corncob cellulose filter stick elementary section cross section of band cavity Footpath is 2:3~5 with the ratio of external diameter.
Preferably in corncob cellulose binary composite cigarette filter tip acetate fiber or polypropylene fibre unit filter rod segments with The length ratio of the corncob cellulose filter stick elementary section with cavity is 10:15,10:10,15:10 or 18:7.
Preferably in corncob cellulose binary composite cigarette filter tip, the corncob cellulose filter stick elementary section of band cavity is set to The close tobacco shred end of corncob cellulose binary composite cigarette filter tip or close buccal.
Preferably in corncob cellulose binary composite cigarette filter tip, acetate fiber or the polypropylene fibre unit of real core are filtered Rod section periphery is enclosed with interior wrap molding paper, and molding is not wrapped up in the corncob cellulose filter stick elementary section periphery of band cavity The acetate fiber or poly-third of paper, the corncob cellulose filter stick elementary section of band cavity and the real core being enclosed with interior wrap molding paper Alkene fiber element filter rod segments is integrated by outsourcing forming paper parcel.
The corncob cellulose that the present invention uses is remaining middle floral axis part after ripe corncob threshing, and it has The advantages such as even tissue, hardness are suitable, good toughness, water absorption are strong, anti-wear performance is good.
Present invention also offers the preparation method preparing described corncob cellulose binary composite cigarette filter tip, the method is The corncob cellulose of natural air drying is cut, after polishing is processed into the cylinder of suitable length and diameter, along cylinder Axis direction punches, and obtains the corncob cellulose filter stick elementary section of band cavity, the corncob cellulose of resulting tape cavity Filter stick elementary section docks composite molding with acetate fiber or the polypropylene fibre unit filter rod segments of real core, obtains Semen Maydis Rod core binary composite cigarette filter tip.
The preferably acetate fiber or poly-third of the corncob cellulose filter stick elementary section of band cavity and real core in preparation method Alkene fiber element filter rod segments is prepared by general binary compound filter candle preparation method.
Preferably preparation method carries out remove impurity before corncob cellulose processing.
Present invention also offers the application of described corncob cellulose binary composite cigarette filter tip, this application is by described jade Rice rod core binary composite cigarette filter tip is applied to Medicated cigarette flavouring.
Compared with prior art, the maximum advantage of the present invention is:
1, the corncob cellulose used is discarded plant material, is usually used in the ignition substance of soft coal fire, in prior art Having in the production using it for edible fungi, the present invention is prepared into cigarette filter first, and raw material sources are wide, valency Lattice are cheap, and cost, well below acetate fiber, has good Social and economic benef@.
2, the corncob cellulose itself used has abundant loose structure, and light weight, perfect heat-dissipating, prepares Cigarette filter there is retain and adsorption identical with acetate fiber, acetate fiber material can be replaced completely Use;
3, the vegetable material that corncob cellulose is pure natural used, safe to the human body nontoxic, and can be biological Degraded, does not results in environmental pollution;
4, the corncob cellulose selected has pleasant corn fragrance, can play the effect of flavouring, gives suction Person brings brand-new experience;
5, preparation technology is simple, and equipment is simple, and relative acetate fiber molding, machine cost and production cost are big Big reduction;Industrialized mass production can be realized easily;
Detailed description of the invention
Following example are intended to present invention rather than the further restriction to scope are described. Embodiment 1
3.0/32000 diacetate fiber is prepared as circumference 23.5mm, length according to shredding, gluing, forming step The real core filter stick of 120mm;Hollow filter stick preparation method is: the Semen Maydis plug of natural dry in the sun is removed impurity, It is processed on carpenter's round rod machine the cylinder being polished into circumference 23.5mm, length 120mm, uses afterwards Punch vertically in the cylinder axle center through hole of footpath 3mm of timber puncher i.e. prepares hollow filter rod segments;By reality core Filter rod segments and hollow filter rod segments carry out the compound binary for preparing according to length than 15:10 on mouth rod compounding machine and answer Closing filter tip, and manufacture experimently Medicated cigarette, the Medicated cigarette hollow section prepared contacts with tobacco shred, and outward appearance is as good as with common cigarette. Synchronization prepares the vinegar fibre hollow composite filter of same size as comparison.Test Data of Cigarette Smoke result shows by this Medicated cigarette (trial-production sample) the relatively control sample tar content of bright filter stick trial-production reduces about 0.3mg, tentatively smokes panel test and thinks During trial-production sample suction, pleasant impression is more comfortable, and roasting perfume (or spice) is increased slightly.
Embodiment 2
3.0/32000 diacetate fiber is prepared as circumference 23.5mm, length according to shredding, gluing, forming step The real core filter stick of 108mm;Hollow filter stick preparation method is: the Semen Maydis plug of natural dry in the sun is removed impurity, It is processed on lathe the cylinder of circumference 23.5mm, length 84mm, afterwards with puncher at cylinder Punch the vertically through hole of footpath 5mm of body axle center i.e. prepares hollow filter rod segments;By reality core filter rod segments and hollow filter stick Section carries out compound preparing binary compound bar than 18:7 according to length on mouth rod compounding machine, and manufactures experimently Medicated cigarette. The Medicated cigarette hollow section prepared is near lip end, and outward appearance is huge with common cigarette difference, allows people look over so as to check unforgettable.With Step prepares the vinegar fibre hollow composite filter of same size as comparison.Test Data of Cigarette Smoke result shows by the present invention Medicated cigarette (trial-production sample) the relatively control sample tar content of filter stick trial-production reduces about 0.5mg, tentatively smokes panel test and thinks examination During sample preparation suction, pleasant impression is more comfortable, and roasting perfume (or spice) is increased slightly.
Table 1 hollow bar of the present invention and existing vinegar fibre hollow bar contrast difference

Claims (8)

1. a corncob cellulose binary composite cigarette filter tip, it is characterised in that by acetate fiber or the polypropylene of real core The corncob cellulose filter stick elementary section docking of fiber element filter rod segments and band cavity is compound to be constituted;Described corncob cellulose Filter stick elementary section is formed by machine cuts, polishing by corncob cellulose.
Corncob cellulose binary composite cigarette filter tip the most according to claim 1, it is characterised in that described band The corncob cellulose filter stick elementary section cross section of cavity is annular.
Corncob cellulose binary composite cigarette filter tip the most according to claim 2, it is characterised in that described band The corncob cellulose filter stick elementary section cross section internal diameter of cavity is 2:3~5 with the ratio of external diameter.
Corncob cellulose binary composite cigarette filter tip the most according to claim 1, it is characterised in that acetate fiber Or the length ratio 10:15 of the corncob cellulose filter stick elementary section of polypropylene fibre unit filter rod segments and band cavity, 10:10,15:10 or 18:7.
Corncob cellulose binary composite cigarette filter tip the most according to claim 1, it is characterised in that band cavity Corncob cellulose filter stick elementary section is set to the close tobacco shred end of corncob cellulose binary composite cigarette filter tip or near mouth Chamber end.
Corncob cellulose binary composite cigarette filter tip the most according to claim 1, it is characterised in that the vinegar of real core Acid fiber or polypropylene fibre unit filter rod segments periphery are enclosed with interior wrap molding paper, the corncob cellulose filter stick of band cavity Elementary section and be enclosed with the acetate fiber of real core of interior wrap molding paper or polypropylene fibre unit filter rod segments by outward Wrap molding paper bag is wrapped up in and is integrated.
7. the preparation method of corncob cellulose binary composite cigarette filter tip described in preparation any one of claim 1~6, it is special Levy and be, the corncob cellulose of natural air drying is cut, after polishing is processed into the cylinder of suitable length and diameter, Punch along cylinder axis direction, obtain the corncob cellulose filter stick elementary section of band cavity, resulting tape cavity Corncob cellulose filter stick elementary section docks composite molding with acetate fiber or the polypropylene fibre unit filter rod segments of real core, Obtain corncob cellulose binary composite cigarette filter tip.
8. the application of corncob cellulose binary composite cigarette filter tip described in any one of claim 1~6, it is characterised in that It is applied to Medicated cigarette flavouring.
CN201510059988.3A 2015-02-05 2015-02-05 Binary composite cob core cigarette filter as well as preparation method and application thereof Pending CN105982349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510059988.3A CN105982349A (en) 2015-02-05 2015-02-05 Binary composite cob core cigarette filter as well as preparation method and application thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510059988.3A CN105982349A (en) 2015-02-05 2015-02-05 Binary composite cob core cigarette filter as well as preparation method and application thereof

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107568790A (en) * 2017-10-23 2018-01-12 上海聚华科技股份有限公司 Cigarette filter tip and cigarette containing zeolite perfume (or spice) pearl zeolite perfume (or spice) pearl preparation method
CN109123770A (en) * 2017-06-28 2019-01-04 湖南中烟工业有限责任公司 A kind of degradable cigarette filter stick and its preparation method and application

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027457A (en) * 1934-12-03 1936-01-14 Reg M Strutz Corn cob pipe and method of making same
US6182669B1 (en) * 1995-06-08 2001-02-06 Alain Colens Requisite for reducing emissions of side stream smoke from a cigarette
CN203482893U (en) * 2013-08-19 2014-03-19 上海烟草集团有限责任公司 Special-shaped hollow composite filter bar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027457A (en) * 1934-12-03 1936-01-14 Reg M Strutz Corn cob pipe and method of making same
US6182669B1 (en) * 1995-06-08 2001-02-06 Alain Colens Requisite for reducing emissions of side stream smoke from a cigarette
CN203482893U (en) * 2013-08-19 2014-03-19 上海烟草集团有限责任公司 Special-shaped hollow composite filter bar

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
梦泽赤子: "玉米芯烟斗制作流程", 《360DOC个人图书馆》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109123770A (en) * 2017-06-28 2019-01-04 湖南中烟工业有限责任公司 A kind of degradable cigarette filter stick and its preparation method and application
CN107568790A (en) * 2017-10-23 2018-01-12 上海聚华科技股份有限公司 Cigarette filter tip and cigarette containing zeolite perfume (or spice) pearl zeolite perfume (or spice) pearl preparation method

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Application publication date: 20161005

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