CN1153621A

CN1153621A - Tar-reducing filter tip for cigarette and its prodn

Info

Publication number: CN1153621A
Application number: CN 96122120
Authority: CN
Inventors: 李贵生; 刘学文; 王能祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-12
Filing date: 1996-11-12
Publication date: 1997-07-09

Abstract

The tar-reducing filter tip is produced by spraying onto tow of filter tip the mixture of assistant, which consists of refined glycerine, distilled water, food preservative and food emulsifier, and the additive, which consists of starch dextrin, diatomite, lignin, ethyl acetate, sorbitan and acetic acid. Being simple and without essentially altering available filter tip producing process, the present invention produces filter tips with excellent tar-filtering effect and less nicotine filtration.

Description

Tar cigarette filter tip and preparation method thereof falls

The present invention relates to cigarette filter and preparation method thereof, particularly reduce filter tip of tar content and preparation method thereof selectively.

Contain many harmful materials in the cigarette, various countries all are being devoted to reduce these nuisances as much as possible at present, as the filter tip that uses chemical fibre class filter tip and band activated carbon etc., just belong to some measures that reduce oxious component.Many relevant technical schemes that reduce the cigarette nuisance are also disclosed in Chinese patent literature.90107292 disclosed be to replace activated carbon with nonmetallic mineral to make adsorbent, though its absorption affinity is stronger, the production technology of filter tip is complicated, makes the cost of mouth rod higher, its resistance to suction is bigger in addition, the nicotine cut-off filter is more, and mouthfeel is decreased; No. 94112700 applications equally also exist cost higher, and the nicotine cut-off filter is more, the problem that the smoker is difficult to accept.

The purpose of this invention is to provide a kind of cigarette filter that falls tar and preparation method thereof, it need not change the production technology of existing filter stick, and its method is simpler, and the mouth rod of making has good filtration to tar, and can allow it pass through for nicotine, still keep mouthfeel preferably.

Technical scheme of the present invention is achieved in that

(1) formulation aid, will refine glycerine, distilled water, food preservative and food emulsifying agent mix, and under agitation make mixed liquor be warming up to 35～55 ℃ gradually;

(2) add additive in the auxiliary agent for preparing, promptly amylodextrin, diatomite, lignin, ethyl acetate, D-sorbite are done and acetic acid, and the shared percentage by weight of auxiliary agent is 82%～91.4%, and additive is 8.6%～18%, stir, naturally cooling;

(3) mixture with auxiliary agent and additive evenly is sprayed at the mouth rod like on the bundle, makes finished product by the mouth rod forming machine.

When formulation aid, the shared percentage by weight of each composition can be chosen for that the glycerine 40～60% of refining, distilled water 38～60%, food preservative are not more than 0.6%, food emulsifying agent 0.5～5%; Also can add aluminium oxide, honey, grape sugar and starch in the additive, the percentage by weight that each composition accounts for is that amylodextrin 17.92～35.84%, diatomite 11.95～26.88%, lignin 8.96～17.92%, ethyl acetate 2.99～5.97%, D-sorbite do 4.78～7.19%, acetic acid 1.79～3.58%, aluminium oxide 0.48～14.93%, honey 0.60～17.92%, glucose 0.60～11.95%, starch 2.99～4.78%; In 900 milligrams every mouth rod tow, the addition of auxiliary agent and additive agent mixture should be controlled between 50～150 milligrams.

Below, according to several specific embodiments of the present invention, it is further described.

Embodiment 1: the conventional third fine mouth rod

By weight percentage, the glycerine 43% of refining, distilled water 54.65%, food preservative 0.35%, food emulsifying agent 2% are mixed with auxiliary agent; In following ratio additive preparation, amylodextrin 28%, diatomite 22%, lignin 11%, ethyl acetate 4.5%, D-sorbite do 5.5%, acetic acid 2.5%, aluminium oxide 7.7%, honey 5.6%, glucose 9.2%, starch 4%; According to the shared percentage by weight of auxiliary agent is 87%, and additive accounts for 13% ratio mixes both, and under agitation is warming up to 42 ℃ gradually, cooling naturally; In 900 milligrams every mouth rod tow, the ratio that adds 100 milligrams of auxiliary agents and additive agent mixture is sprayed on the tow, makes finished product by the mouth rod forming machine again.This filter tip is connected to the elder brother lake board cigarette of spring city, Yunnan cigar mill, and through the check of Yunnan Province's tobacco quality supervision measuring station, every of this routine third fine filter stick can reduce tar 5.82mg.

Embodiment 2: add the glue third fine mouth rod

When now producing the filter tip of low denier polypropylene fibers tow, all an amount of adhesive to be in tow, added, the hardness and the deflection of mouth rod could be guaranteed.First in following ratio formulation aid, the glycerine 52.2% of refining, distilled water 46.9%, food preservative 0.4%, food emulsifying agent 0.5%; Again in following ratio additive preparation, amylodextrin 18%, diatomite 26%, lignin 16%, ethyl acetate 5%, D-sorbite do 7%, acetic acid 3%, aluminium oxide 5%, honey 6%, glucose 10%, starch 4%; According to the shared percentage by weight of auxiliary agent is 87%, and additive accounts for 13% ratio mixes both, and under agitation is warming up to 42 ℃ gradually, cooling naturally; The adhesive acetate ethylene copolymer of the above-mentioned auxiliary agent with 12% and the mixture of additive and 88% mixes, in 900 milligrams every mouth rod tow, the ratio that adds 60 milligrams of auxiliary agents and additive agent mixture is sprayed on the tow, makes finished product by the mouth rod forming machine again.This filter tip is connected to the elder brother lake board cigarette of spring city, Yunnan cigar mill, detects, originally add every of the glue third fine filter stick and can reduce tar 5.83mg through national tobacco quality supervision and inspection center.

Embodiment 3: the fine mouth rod of vinegar

First in following ratio formulation aid, the glycerine 58% of refining, distilled water 41%, food preservative 0.5%, food emulsifying agent 0.5%; Again in following ratio additive preparation, amylodextrin 20%, diatomite 25%, lignin 17%, ethyl acetate 5.5%, D-sorbite do 6.5%, acetic acid 3%, aluminium oxide 5%, honey 6%, glucose 9%, starch 3%; According to the shared percentage by weight of auxiliary agent is 85%, and additive accounts for 15% ratio mixes both, and under agitation is warming up to 42 ℃ gradually, cooling naturally; 15% above-mentioned auxiliary agent and the mixture of additive and 85% triacetyl glycerine should be mixed, in 900 milligrams every mouth rod tow, the ratio that adds 60 milligrams of auxiliary agents and additive agent mixture is sprayed on the tow, makes finished product by the mouth rod forming machine again.This filter tip is connected to the elder brother lake board cigarette of spring city, Yunnan cigar mill, and through the check of Yunnan Province's tobacco quality supervision measuring station, fine every of the filter stick of this vinegar can reduce tar 4.38mg.

The tar filter tip falls according to technique scheme preparation of the present invention; can continue to continue to use the production method of existing filter stick; its method is simpler; need not to increase new equipment, can reduce production costs, the mouth rod of making has good filtration to tar and other nuisance; and can allow it pass through for nicotine; therefore can make the smoker obtain stimulating excitement, can play the protection health again, reduce the harmful effect of carcinogenic factor human body.

Claims

1, a kind of tar cigarette filter tip that falls, it is characterized in that on mouth rod tow, being coated with the mixture of auxiliary agent and additive, the shared percentage by weight of auxiliary agent is 82%～91.4%, additive is 8.6%～18%, composition in the auxiliary agent is refine glycerine, distilled water, food anti-shoulder agent and food emulsifying agent, and the composition in the additive has amylodextrin, diatomite, lignin, ethyl acetate, D-sorbite to do and acetic acid.

2, by the described tar cigarette filter tip that falls of claim 1, it is characterized in that the shared percentage by weight of each composition can be the glycerine 40～60% of refining in the auxiliary agent, distilled water 38～60%, food preservative is not more than 0.6%, food emulsifying agent 0.5～5%, also can add aluminium oxide in the additive, honey, grape sugar and starch, the percentage by weight that each composition accounts for are amylodextrins 17.92～35.84%, diatomite 11.95～26.88%, lignin 8.96～17.92%, ethyl acetate 2.99～5.97%, D-sorbite does 4.78～7.19%, acetic acid 1.79～3.58%, aluminium oxide 0.48～14.93%, honey 0.60～17.92%, glucose 0.60～11.95%, starch 2.99～4.78%.

3, by the described tar cigarette filter tip that falls of claim 2, it is characterized in that being added with in 900 milligrams every the mouth rod tow 50～150 milligrams fast auxiliary agent and additive agent mixture.

4, a kind of filter-tip preparation method of tar cigarette that falls is characterized in that:

(2) additive preparation is about to amylodextrin, diatomite, lignin, ethyl acetate, D-sorbite is done and acetic acid stirs, and cools off naturally;

(3) be 82%～91.4% by the shared percentage by weight of auxiliary agent, additive is 8.6%～18%, and with mixing of auxiliary agent and additive, cooling naturally is sprayed on the mouth rod tow again, makes finished product by the mouth rod forming machine.

5, by the described filter-tip preparation method of tar cigarette that falls of claim 4, it is characterized in that the shared percentage by weight of each composition is the glycerine 40～60% of refining in the auxiliary agent, distilled water 38～60%, food preservative is below 0.6%, food emulsifying agent 0.5～5%, the percentage by weight that each composition accounts in the additive are amylodextrins 17.92～35.84%, diatomite 11.95～26.88%, lignin 8.96～17.92%, ethyl acetate 2.99～5.97%, D-sorbite does 4.78～7.19%, acetic acid 1.79～3.58%, aluminium oxide 0.48～14.93%, honey 0.60～17.92%, glucose 0.60～11.95%, starch 2.99～4.78%.

6, fast fall the filter-tip preparation method of tar cigarette by claim 5, it is characterized in that when production adds the third fine mouth rod of glue, 1～15% described auxiliary agent and the mixture of additive and 85～99% acetate ethylene copolymer should be mixed, spray on the tow then.

7, by the described filter-tip preparation method of tar cigarette that falls of claim 5, it is characterized in that when producing vinegar fibre mouth rod, 1～10% described auxiliary agent and the mixture of additive and 90～99% triacetyl glycerine should be mixed, spray on the tow then.