发明名称 Amphiphile-modified sorbents in smoking articles and filters
摘要 Smoking articles which involve the use of amphiphile-modified sorbents are disclosed. The amphiphile-modified sorbent has at least one amphiphilic compound bound to an inorganic molecular sieve substrate. The amphiphile-modified sorbent selectively removes certain constituents from cigarette smoke, while maintaining other constituents, such as those that contribute to flavor. Methods for making cigarette filters and smoking articles using amphiphile-modified sorbents, as well as methods for smoking a cigarette containing an amphiphile-modified sorbent, are also provided.
申请公布号 US7827996(B2) 申请公布日期 2010.11.09
申请号 US20030740510 申请日期 2003.12.22
申请人 PHILIP MORRIS USA INC. 发明人 FOURNIER JAY A;LUAN ZHAOHUA
分类号 A24B15/18;A24D1/04;A24D3/14;A24D3/16 主分类号 A24B15/18
代理机构 代理人
主权项
地址