基本信息:
- 专利标题: 비등척성 탄산칼슘 미세입자를 함유하는 담배 물질
- 专利标题(英):Tobacco material containing non-isometric calcium carbonate microparticles
- 专利标题(中):包含非等量碳酸钙微生物的烟草材料
- 申请号:KR1020147000644 申请日:2012-06-08
- 公开(公告)号:KR1020140035999A 公开(公告)日:2014-03-24
- 发明人: 루이아르,스테판 , 라베르디-람베르트,다이안,엠. , 리걸레이,크리스토프 , 기통,요한 , 루소,씨드릭
- 申请人: 슈바이쳐-모뒤 인터내셔널, 인크.
- 申请人地址: 미합중국 조오지아 알파레타 스위트 ***, 이스트 노오스 포인트 센터 ***
- 专利权人: 슈바이쳐-모뒤 인터내셔널, 인크.
- 当前专利权人: 슈바이쳐-모뒤 인터내셔널, 인크.
- 当前专利权人地址: 미합중국 조오지아 알파레타 스위트 ***, 이스트 노오스 포인트 센터 ***
- 代理人: 특허법인씨엔에스
- 优先权: US61/495,419 2011-06-10
- 国际申请: PCT/US2012/041463 2012-06-08
- 国际公布: WO2012170761 2012-12-13
- 主分类号: A24B3/14
- IPC分类号: A24B3/14 ; A24B15/12 ; A24B15/24 ; A24B15/28
The smoking article formed from a tobacco material including tobacco non-isometric precipitated calcium carbonate fine particles is provided. The non-isometric microparticles is typically from about 50 nm to about 3 μm, and in some embodiments from about 80 nm to about 1 μm, and in some embodiments from about 100 nm to about 400 nm, in some embodiments from about 200 nm to about 300 It has a median diameter of nm. This non-isometric fine particles may have an elongated shape such that the length of the fine particles greater than the diameter. This is a typically from about 1 to about 15, "aspect ratio" (length divided by width) of in some embodiments about 2 to about 12, the fine particles of about 3 to about 10 in some embodiments can be made that feature. For example, the average length of the fine particles is from about 100 nm to about 8 μm, and in some embodiments from about 300 nm to about 5 μm, and in some embodiments from about 500 nm to about 4 μm, and in some embodiments from about 1 μm to about It may be in the range of about 3 μm.
公开/授权文献:
- KR102012467B1 비등척성 탄산칼슘 미세입자를 함유하는 담배 물질 公开/授权日:2019-08-20
信息查询:
EspacenetIPC结构图谱:
A | 人类生活必需 |
--A24 | 烟草;雪茄烟;纸烟;吸烟者用品 |
----A24B | 吸烟或嚼烟的制造或制备;烟草;鼻烟 |
------A24B3/00 | 在烟厂内制备烟草 |
--------A24B3/14 | .形成再制烟草产品,如外包烟叶材料、烟纸、仿造烟叶、烟条、烟饼;这类产品的形式 |