基本信息:
- 专利标题: SMOKING ARTICLES WITH REDUCED IGNITION PROCLIVITY CHARACTERISTICS
- 专利标题(中):具有降低点火过程特征的吸烟用品
- 申请号:PCT/US2003/001736 申请日:2003-01-20
- 公开(公告)号:WO2003061410A1 公开(公告)日:2003-07-31
- 发明人: KRAKER, Thomas, A.
- 申请人: SCHWEITZER-MAUDUIT INTERNATIONAL, INC.
- 申请人地址: 100 North Point Center East, Suite 600, Alpharetta, GA 30202-8246 US
- 专利权人: SCHWEITZER-MAUDUIT INTERNATIONAL, INC.
- 当前专利权人: SCHWEITZER-MAUDUIT INTERNATIONAL, INC.
- 当前专利权人地址: 100 North Point Center East, Suite 600, Alpharetta, GA 30202-8246 US
- 代理机构: DORITY & MANNING, P.A.
- 优先权: US10/055,027 20020123
- 主分类号: A24D1/16
- IPC分类号: A24D1/16
摘要:
A process for reducing the permeability of a paper wrapper (14) used in the construction of a smoking article (10) is disclosed. The paper wrapper (14) is treated with a film-forming composition that forms treated discrete areas (18) on the wrapper (14). The treated discrete areas (18) have a permeability within a predetermined range sufficient to reduce the ignition proclivity properties of a smoking article (10) made with the wrapper (14). In accordance with the present invention, the film-forming composition contains a film-forming material. The film-forming material has a relatively low viscosity. In this manner, the film-forming composition can have a relatively high solids content and still be applied to the wrapper using conventional techniques, such as by using a gravure printer.
摘要(中):
公开了一种降低用于构造吸烟物品10的纸包装纸14的渗透性的方法。 纸张包装纸14用成膜剂组合物处理,该成膜组合物在包装纸14上形成经处理的离散区域18.经处理的离散区域18具有足够的预定范围内的渗透性,以减少用本发明制造的吸烟制品10的点火倾向性 包装纸14.根据本发明,成膜组合物含有成膜材料。 成膜材料具有较低的粘度。 以这种方式,成膜组合物可以具有相对高的固体含量,并且仍然可以使用常规技术(例如通过使用凹版印刷机)施加到包装纸上。
IPC结构图谱:
A | 人类生活必需 |
--A24 | 烟草;雪茄烟;纸烟;吸烟者用品 |
----A24D | 雪茄烟;纸烟;烟油滤芯;雪茄烟或纸烟的烟嘴;烟油滤芯或烟嘴的制造 |
------A24D1/00 | 雪茄烟;纸烟 |
--------A24D1/16 | .雪茄烟或纸烟用条饰 |