| 摘要 |
Smoking articles having a significantly reduced ignition proclivity, including cigarettes, cigars and little cigars are provided. The present invention relates to a paper wraper suitable for use in a smking article wherein the paper wrapper is coated over at least part of its surface area with a substance. The substance is comprised of two or more of the following: alumino silicates including sodium alumino silicate and/or magnesium alumino silicate, anhydrous sodium carbonate, sodium carbonate decahydrate, silicon dioxide, calcium carbonate, di-sodium phosphate, mono-ammonium phosphate. Also provided are improved wrapper papers for smoking articles wherein the smoking articles self-extinguish. Methods of making the smoking articles and the paper wrapper composition are also described.
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