CN1818210A

CN1818210A - Formed paper coating for lowering harm and decreasing coking smoke

Info

Publication number: CN1818210A
Application number: CN 200610065876
Authority: CN
Inventors: 刘波
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-28
Filing date: 2006-03-28
Publication date: 2006-08-16
Anticipated expiration: 2026-03-28
Also published as: CN100545348C

Abstract

A kind of paper dope to decrease harmful component produced by tobacoo burning is made from pitch solution, herb extract and sorbing material. It was washed on cigarette paper to form a stick. Harmful components including 40% carbon monoxide and carbon dioxide, 80% hydrochloride, 70% acrolein and benzenecan can be removed. It can reduce off-flavor in mouth cavity and improve stimulation caused by cigarette.

Description

The lowering harm and decreasing coking smoke formed paper coating

Technical field:

The present invention relates to tobacco filtering material.

Background technology:

Add the promise of WHO about " Framework Convention on Tobacco Control " according to Chinese Government: the average tar content of cigarette of China's production in 2005 will be reduced to 12 milligrams/.Therefore, developing low tar safety type cigarette and relevant auxiliary materials is the key subjects of China's tobacco business, is very arduousness and a urgent task.

The effect of China's forming paper only limits to tow is tied up at present, and gas permeability increases sidewind and reduces cigarette smoke concentration in addition, does not have the effect that reduces tar and various harmful components, does not more have the effect of general clearing.This cigarette of my invention is worked into the effect that just can play lowering harm and decreasing coking on the forming paper with lowering harm and decreasing coking forming paper special coating by coating processes such as extrusions.

The object of the invention provides a kind of formed paper coating that can reduce cigarette harmful components of producing in the process of burning.

Solution of the present invention is as follows by the percentage by weight formula rate:

Alkyd resins 3～10%

Modified starch 2～10%

Polyvinyl alcohol 3～10%

Active carbon 5～10%

Shitosan 1～7%

Attapulgite 5～15%

Cellulose 2～10%

The root of Dahurain angelica 5～40%

Ligusticum wallichii 5～20%

Chrysanthemum 5～30%

Radix Glycyrrhizae 10～20%

Deionized water 25～40%

Glycerine 0.1～0.5 ‰

Peregal 0.1～0.5 ‰

Process for preparation

At first system is joined extracts of Chinese herbal medicine, Chinese medicine is fried in shallow oil into to obtain extract through distillation behind the soup stand-by.Again various resins are added water mixed dissolution at a certain temperature, disperse, at last the plant liquid extract adding is mixed to grind making the cigarette formed paper coating adding various sorbing materials in the resin liquid of dissolving.

The existing process of above-mentioned coating utilization is applied on the forming paper, makes the multi-functional forming paper of harm reduction.

Advantage:

I utilize special process, specific process to make this cigarette lowering harm and decreasing coking formed paper coating.Forming paper after coating has following advantage.

1, utilize activated carbon can remove in the flue gas 40% carbon monoxide and carbon dioxide, 80% hydrogen chloride, 70% acrolein and benzene.

2, utilize acetaldehyde root, macropore primary amine resin and sorbing material to reduce heavy metal and harmful components.

3, utilize Chinese herbal medicine to reach the effect of pharynx-clearing throat-benefiting, reduce smoker's oral peculiar smell, improve the excitant of cigarette smoke simultaneously, improve mouthfeel.

4,, reach smoking to smoker's the harm end more for the cigarette designer provides safer cigarette product.

5, promote the reform progress of China's cigarette filter material, meet or exceed international standard, improve the interior quality of Chinese style cigarette.

The specific embodiment:

Prescription (unit: g)

Alkyd resins 3g, modified starch 5g, polyvinyl alcohol 4g, active carbon 10g, shitosan 5g, attapulgite 5g, cellulose 3g, root of Dahurain angelica 10g, Ligusticum wallichii 10g, chrysanthemum 5g, Radix Glycyrrhizae 10g, deionized water 29.4g, glycerine 0.3g, peregal 0.3g.

Compound method: at first the system of Chinese medicine extract is joined and is claimed to such an extent that add decocting system herb liquid by prescription quantity Chinese medicine, makes behind the herb liquid under normal pressure 110 and spends the distillation extraction plant liquid extracts.

The deionized water number that second step pressed in the prescription dissolves various resins 60～80 degree under normal pressure, treats to be incubated one hour after the resin dissolves under 30～50 degree normal pressures.

The 3rd step joined various sorbing materials by number carries out high speed dispersion 10～20 minutes (1000～1200 rev/mins) in the resin liquid, grind dispersion 30 minutes with entering grinder behind plant liquid extract adding the carrying out mixed on low speed mixing again, make cigarette harm reduction formed paper coating.

The existing coating process of this coating utilization is carried out the forming paper coating so just make the tar and harm reducing function forming paper.

Claims

1 one kinds of lowering harm and decreasing coking smoke formed paper coatings is characterized in that this coating prepared by following percentage by weight formula rate:

Alkyd resins 3～10%, modified starch 2～10%, polyvinyl alcohol 3～10%, active carbon 5～10%, shitosan 1～7%, attapulgite 5～15%, cellulose 2～10%, the root of Dahurain angelica 5～40%, Ligusticum wallichii 5～20%, chrysanthemum 5～30%, Radix Glycyrrhizae 10～20%, glycerine 0.1～0.5 ‰, peregal 0.1～0.5 ‰, be mixed with absolutely by deionized water 25～40%.