DISTILLATION-BASED SMOKING ARTICLE

摘要

A SMOKING ARTICLE (2)(30) COMPRISES: A COMBUSTIBLE HEAT SOURCE (4); AN AEROSOL-GENERATING SUBSTRATE (6) DOWNSTREAM OF THE COMBUSTIBLE HEAT SOURCE (4); AND A HEAT-CONDUCTING ELEMENT (22) AROUND AND IN CONTACT WITH A REAR PORTION (4B) OF THE COMBUSTIBLE HEAT SOURCE (4) AND AN ADJACENT FRONT PORTION (6A) OF THE AEROSOL-GENERATING SUBSTRATE (6). THE AEROSOL-GENERATING SUBSTRATE (6) EXTENDS AT LEAST ABOUT 3 MM DOWNSTREAM BEYOND THE HEAT-CONDUCTING ELEMENT (22).