CN2356504Y

CN2356504Y - Combined filtering medium filter-tip for cigarette

Info

Publication number: CN2356504Y
Application number: CN 97249878
Authority: CN
Inventors: 陈仁栋; 王秀霞
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-22
Filing date: 1997-11-22
Publication date: 2000-01-05
Anticipated expiration: 2007-11-22

Abstract

The utility model belongs to a filter tip used for producing cigarettes, particularly a cigarette filter tip with a novel structure. The utility model is formed by combining a filter medium body 1 which is made of chemical fibre threads and a filter medium body 2 which is made of paper pulp, and a cigarette is formed by combining the utility model and a tobacco shred body 3 of the cigarette 3. Smoking the cigarettes with the filter tip can more and more effectively absorb and filter harmful substances in cigarette smoke and can reduce harm on people caused by nicotine, tar, etc. in the cigarettes.

Description

A kind of filter medium cigarette filter tip that made up

The utility model belongs to employed filter tip when producing cigarette, especially refers to a kind of new structure cigarette filter tip.

The filter tip of present cigarette on the market, it is crossed filter medium (material that is used to filter) and is to use the chemical fibre silk to make mostly.Because chemical fibre silk monofilament surface is smooth, direction is identical, and monofilament filament inside does not have impregnability, therefore, smoke from cigarette by the time, to absorption, the affinity ability heterodyne of harmful substances such as wherein nicotine, tar, thus the harmful substance can not filter out smoking to greatest extent the time.

The purpose of this utility model is to provide a kind of cigarette filter tip of new structure, and this filter medium of crossing with filter tip is made up of chemical fibre silk and high-quality paper pulp two parts.Filter medium part excessively by the making of paper pulp silk, because paper pulp silk rough surface, the monofilament direction differ to, smoke from cigarette by the time can increase frictional force, so do the filter body of cigarette filter tip with the paper pulp silk, can manyly more absorb with producing effect and filter out the harmful substance in the smoke from cigarette.With the filter body portion that the chemical fibre silk is made,, also not excessive as shutoff paper pulp filter body except that as continuing to filter the smog.

For achieving the above object, the technical solution adopted in the utility model is: the filter medium of crossing of cigarette filter tip is made two sections, make of the chemical fibre silk for one section, general with the making of high-quality paper pulp, the filter medium of making of the chemical fibre silk 1 of crossing is connected and combines the formation filter tip with the filter medium of making of the paper pulp silk 2 of crossing, and combines formation cigarette with cigarette cut tobacco scroll 3 again.Have this cigarette with filter tip, during smoking, smog is crossed filter medium 2 by the paper pulp silk earlier, because paper pulp belongs to wood materials, monofilament surface is coarse, length plucked, direction difference, therefore bigger to the resistance of smog, bigger to attraction and the close attached power such as harmful substances such as nicotine, tar in the smog, paper pulp monofilament inside can also infilter, soak into tar, therefore, under equal density state, pulpiness is crossed filter medium can more, more effectively filter out harmful substances such as nicotine in the smoke from cigarette, tar.Smog can continue to filter by chemical fibre silk filter body 1, chemical fibre silk filter body 1 by after the paper pulp filter body 2 again to smoke from cigarette, and it is excessive to block paper pulp filter body.Inhale this combination filter body cigarette with filter tip, can not change the original mouthfeel and the characteristic of cigarette, in a single day inhale the harm of pernicious gas that the burning fibril produced simultaneously in the time of can also eliminating the cigarette end after-flame human body.

For making filter effect obvious, pulpiness filter body section 2 should be grown as far as possible, but simultaneously in order to guarantee integrality with filter tip, paper pulp filter body section is filtered the length ratio of body section with the chemical fibre silk, generally comparatively suitable about 3: 1.

Of the present utility model rational in infrastructure, can reduce more effectively that harmful substance reduces the pollution of chemical fibre material to human body and environment simultaneously to health effects in the cigarette.

Below in conjunction with drawings and Examples explanation the utility model.

Fig. 1 is the utility model structural representation.

Embodiment:

Made filter medium 1 with the chemical fibre silk, made filter medium 2 with the paper pulp silk, the length of chemical fibre silk section and paper pulp silk section was crossed filter medium to two sections and is combined the formation cigarette filter tip than 1: 3, combined with cigarette cut tobacco scroll 3 to constitute cigarette again.

Claims

1, a kind of cigarette filter tip is characterized in that: crossed filter medium (1) and combined the formation filter tip by the filter medium (2) of crossing that paper pulp is made by what the chemical fibre silk was made