FIRE RETARDANT AGENT, CIGARETTE PAPER WITH FIRE-RETARDANT STRIP AND METHOD FOR CIGARETTE PAPER PRODUCTION Russian patent published in 2016 - IPC A24D1/02 

Abstract RU 2589677 C2

FIELD: tobacco industry.

SUBSTANCE: invention relates to fire retardant agent for cigarette paper, besides, it contains 10-30 wt% of film-forming material, 10-30 wt% filling material and 40-80 wt% solvent, wherein the film-forming material is selected from a group consisting of the following materials: cationic starch, anionic starch, oxidized starch, gum arabic, methylcellulose, carboxymethyl cellulose, vinyl alcohol, alginate or mixture of any of said materials, and filling material is selected from a group consisting of the following materials: calcium carbonate, magnesium oxide, magnesium hydroxide, aluminium hydroxide, talc or a mixture of any of said materials.

EFFECT: provision of self-extinguishing.

10 cl, 2 dwg

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RU 2 589 677 C2

Authors

Van Tsichen

Li Tszinsun

Chen Yujsyan

Chzhao Maochen

Dates

2016-07-10Published

2012-04-20Filed