COMPOSITE HEAT SOURCE FOR A SMOKING ARTICLE

专利名称：COMPOSITE HEAT SOURCE FOR A SMOKING

ARTICLE

发明人：Friedrich RAETHER,Holger Friedrich,Jens

Baber

申请号：US15661884申请日：20170727

公开号：US20180000155A1公开日：20180104

专利附图：

摘要：A composite heat source for use in a smoking article is provided, including anon-combustible porous ceramic matrix; and a particulate combustible fuel embedded

within the non-combustible porous ceramic matrix. The non-combustible porous ceramicmatrix is formed from one or more particulate materials having a median D50 particlesize at least five times less than the median D50 particle size of the particulate

combustible fuel. Preferably, the non-combustible porous ceramic matrix includes one ormore transition metal oxides.

申请人：Philip Morris Products S.A.

地址：Neuchatel CH

国籍：CH

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