Aerosol generating article and aerosol generating device for receiving the same

Abstract

An aerosol generating article is provided. The aerosol generating article includes an aerosol generating rod including a non-tobacco material coated with a liquid material, wherein the liquid material includes a tobacco component and a liquid binder, and the liquid binder includes water, alcohol, and starch.

1 . An aerosol generating article comprising:
 an aerosol generating rod comprising a non-tobacco material coated with a liquid material,   wherein the liquid material comprises a tobacco component and a liquid binder, and   wherein the liquid binder comprises water, alcohol, and starch.   
     
     
         2 . The aerosol generating article of  claim 1 , wherein the liquid binder comprises 40 to 50 wt % of water and 10 to 20 wt % of alcohol. 
     
     
         3 . The aerosol generating article of  claim 2 , wherein the liquid binder further comprises gum, and
 wherein the liquid binder comprises 40 to 50 wt % of water, 10 to 20 wt % of alcohol, 25 to 35 wt % of starch, and 5 to 15 wt % of gum.   
     
     
         4 . The aerosol generating article of  claim 1 , wherein the liquid binder allows the liquid material to be adsorbed to the non-tobacco material. 
     
     
         5 . The aerosol generating article of  claim 1 , wherein the liquid material comprises a crystalline tobacco granule or an amorphous tobacco granule. 
     
     
         6 . The aerosol generating article of  claim 1 , wherein the non-tobacco material comprises paper or poly lactide (PLA). 
     
     
         7 . The aerosol generating article of  claim 1 , wherein the aerosol generating rod comprises:
 an aerosol generating portion; and   a medium portion,   wherein the aerosol generating portion comprises an aerosol generating material, and   wherein the non-tobacco material coated with the liquid material is included in the medium portion.   
     
     
         8 . The aerosol generating article of  claim 7 , wherein the aerosol generating material comprises at least one of glycerin or propylene glycol, and
 wherein the aerosol generating portion comprises a non-tobacco material coated with the aerosol generating material.   
     
     
         9 . A heating-type aerosol generating device configured to generate an aerosol through the aerosol generating article according to  claim 1 .