MALGAT, ALEXANDRE,ROUDIER, STEPHANE,BORGES DE COURACA, ANA CAROLINA,LAVANCHY, FREDERIC,MEYER, CEDRIC
申请号：
CA2932336
公开号：
CA2932336A1
申请日:
2014.12.04
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
A heated aerosol-generating article (10) for use with an aerosol- generating device comprises a plurality of components including an aerosol-forming substrate (20) assembled within a wrapper (60) to form a rod having a mouth end (70) and a distal end (80) upstream from the mouth end (70). A rigid hollow tube (30) is disposed upstream from the aerosol-forming substrate (20) within the wrapper. A pierceable film (31), for example a pierceable polymer film or metallic film, spans one end of the rigid hollow tube (30). The rigid hollow tube (30) is substantially non-flammable and acts to lower the risk of the aerosol-forming substrate (20) being ignited if a flame is held to the distal end of the article.
