发明申请
- 专利标题： Banded cigarette paper with reduced ignition propensity
- 专利标题（中）： 具有降低点火倾向的带状卷烟纸
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申请号： US12000864申请日： 2007-12-18
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公开(公告)号： US20080216852A1公开(公告)日： 2008-09-11
- 发明人: Firooz Rasouli , Ping Li , Yousef Mohajer , Peter J. Lipowicz , Shalva Gedevanishvili , Weijun Zhang
- 申请人： Firooz Rasouli , Ping Li , Yousef Mohajer , Peter J. Lipowicz , Shalva Gedevanishvili , Weijun Zhang
- 申请人地址： US VA Richmond
- 专利权人： Philip Morris USA Inc.
- 当前专利权人： Philip Morris USA Inc.
- 当前专利权人地址： US VA Richmond
- 主分类号： A24C1/36
- IPC分类号： A24C1/36 ; A24D1/02 ; D21H23/00
摘要：
A cigarette made from cigarette paper comprising a base web and at least one banded region comprising iron oxide nanoparticles. The at least one banded region has a porosity less than a porosity of the base web such that the at least one banded region exhibits a slower burn rate compared to adjacent non-banded regions.