专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06626182B2 Cigarette holder 有权
公开(公告)号：US06626182B2
公开(公告)日：2003-09-30
申请号：US09854249
申请日：2001-05-11
申请人： Noriyoshi Miura
发明人： Noriyoshi Miura
IPC分类号： A24D104
CPC分类号： A24F13/04
摘要： A cigarette holder for extracting tar has first tar extractor with a stick and a first disc with apertures. A second tar extractor has a cylinder fitted to the stick and a second disc provided on one end of the cylinder and fitted in a flue of transparent resin. Smoke collision portions in the flue face the apertures. Smoke is compressed and accelerated when it passes through the apertures and expands again to collide with the smoke collision portions. It then collides with the second disc. Then the smoke is compressed and accelerated when it passes through the outer circumference of the second disc and the flue. Tar is extracted at each stage and the smoke is cooled by the second tar extractor before it reaches a mouth piece of the holder.

2. 发明授权

US06591839B2 Filter material for reducing harmful substances in tobacco smoke 失效
标题翻译：用于减少烟草中有害物质的过滤材料
公开(公告)号：US06591839B2
公开(公告)日：2003-07-15
申请号：US09820233
申请日：2001-03-28
申请人： Dieter Meyer , Hans-Peter Braun
发明人： Dieter Meyer , Hans-Peter Braun
IPC分类号： A24D104
CPC分类号： A24D3/16 , A24D3/10
摘要： A filter material for reducing the content of harmful substances in tobacco smoke. The filter material comprises a ground and not additionally activated expanded clay produced without adding foreign substances, and zeolite as the filter material. The filter is suitable for tobacco products such as cigarettes, cigars and cigarillos, and for smoking articles such as tobacco pipes and cigarette and cigar holders.
摘要翻译：一种用于减少烟草中有害物质含量的过滤材料。过滤材料包括未添加异物的研磨而不是另外活化的膨胀粘土，沸石作为过滤材料。该过滤器适用于烟草制品，如香烟，雪茄和雪茄烟，以及烟草制品如烟斗，香烟和雪茄持有人。

3. 发明授权

US06415798B1 Antioxidants to neutralize tobacco free radicals 失效
标题翻译：用于中和烟草自由基的抗氧化剂
公开(公告)号：US06415798B1
公开(公告)日：2002-07-09
申请号：US09608500
申请日：2000-06-30
申请人： Theodore Hersh , Rebecca Hersh
发明人： Theodore Hersh , Rebecca Hersh
IPC分类号： A24D104
CPC分类号： A24B15/16 , A24B15/30 , A24B15/301 , A24B15/302 , A24B15/308 , A24B15/32 , A24B15/42 , A24D1/002 , A24D3/14 , A24D3/16
摘要： A composition for inclusion within a cigarette, cigar, pipe or smokeless tobacco. The composition can be included within the tobacco itself, a filter for filtering tobacco smoke once burned within the paper or wrapper surrounding the tabacco product. In the cigarette filter, be it internal or external filters, the antioxidant complex is capable of scavenging and neutralizing the free radicals emanating from the burning or heated tobacco and passing through the filter as the smoker inhales. The composition is also capable of reducing free radical damage to the oro-pharyngeal cavity, respiratory tract and lungs resulting from tobacco smoke. The composition includes glutathione and preferaby L-glutathione and sources of the antioxidant enzymes catalase and superoxide dismutase.
摘要翻译：包含在香烟，雪茄，烟斗或无烟烟草中的组合物。该组合物可以包括在烟草本身内，一种用于过滤烟草烟雾的过滤器，一旦在纸张或包装纸周围的烟草制品中燃烧。在香烟过滤嘴中，无论是内部或外部过滤器，抗氧化剂复合物能够清除和中和从燃烧或加热的烟草发出的自由基，并吸烟者通过过滤器。该组合物还能够减少由烟草烟雾引起的咽喉腔，呼吸道和肺部的自由基损伤。组合物包括谷胱甘肽和优选L-谷胱甘肽以及抗氧化酶过氧化氢酶和超氧化物歧化酶的来源。

4. 发明授权

US06568402B1 Multi-ply cigarette filter wrapper 有权
标题翻译：多层香烟过滤包装
公开(公告)号：US06568402B1
公开(公告)日：2003-05-27
申请号：US09708720
申请日：2000-11-09
申请人： Kazuyo Kaneki , Takaichi Yoshida , Keigo Miura , Osamu Komatsubara , Hideaki Katsumata , Hiroshi Hara
发明人： Kazuyo Kaneki , Takaichi Yoshida , Keigo Miura , Osamu Komatsubara , Hideaki Katsumata , Hiroshi Hara
IPC分类号： A24D104
CPC分类号： A24D3/043
摘要： The cigarette filter wrapper paper has a paper layer which has a first surface and a second surface. The filter wrapper paper exhibits a first overlap air permeability, measured when a perforated tip paper is overlapped on the first surface, and a second overlap air permeability, measured when a perforated tip paper is overlapped on the second surface. The first overlap air permeability is higher than the second overlap air permeability.
摘要翻译：卷烟过滤器包装纸具有具有第一表面和第二表面的纸层。过滤包装纸呈现当多孔的末端纸重叠在第一表面上时测量的第一重叠透气度和当多孔的末端纸重叠在第二表面上时测量的第二重叠透气性。第一重叠透气度高于第二重叠透气度。

5. 发明授权

US06502580B1 Hypobaric cigarette filter device 失效
标题翻译：低压香烟过滤装置
公开(公告)号：US06502580B1
公开(公告)日：2003-01-07
申请号：US09509064
申请日：2000-03-21
申请人： Alessandro Leonetti Luparini
发明人： Alessandro Leonetti Luparini
IPC分类号： A24D104
CPC分类号： A24D3/045
摘要： The invention is a tar retention device for insertion in the smoke path of a cigarette between the point of combustion and the smoker. The device is comprised of a chamber with an inlet duct formed on the side of the point of combustion and outlet side facing the smoker. The inlet duct is narrower than the outlet duct and each duct tapers towards their respective ends inside of the chamber. The difference in dimensions of the inlet and outlet ducts creates a hypobaric action within the chamber causing the deposition of tar within the chamber.
摘要翻译：本发明是用于在燃烧点和吸烟者之间插入香烟烟道中的焦油保留装置。该装置包括具有入口管的腔室，该入口管道形成在面向吸烟者的燃烧点和出口侧的一侧。入口管道比出口管道窄，并且每个管道朝向其在腔室内的相应端部逐渐变细。入口管和出口管的尺寸差在室内产生低压作用，导致焦油在室内的沉积。

6. 发明授权

US06481442B1 Smoking article including a filter for selectively removing carbonyls 失效
标题翻译：吸烟制品包括用于选择性除去羰基的过滤器
公开(公告)号：US06481442B1
公开(公告)日：2002-11-19
申请号：US09723842
申请日：2000-11-28
申请人： Alexander J. Dyakonov , David A. Grider , Tatyana A. Dyakonov
发明人： Alexander J. Dyakonov , David A. Grider , Tatyana A. Dyakonov
IPC分类号： A24D104
CPC分类号： A24D3/166 , A24D3/08 , A24D3/14 , A24D3/163
摘要： A smoking article including a wrapper surrounding a tobacco column and a selective filter element is disclosed. The selective filter element includes at least one carrier having a developed structure and a plurality of moieties capable of the nucleophilic attack of carbonyl-containing combustion products of the smoking article supported by the at least one carrier. The selective filter element may include at least one additional filter element such as cellulose acetate. The developed structure of the at least one carrier encourages the interaction of the carbonyl-containing combustion products and the plurality of moieties capable of the nucleophilic attack. Carries include polymers, which may have branch, such as partially oxidized cellulose and polyaniline. Carries may also be a zeolite or an inorganic oxide such as aluminum, of silicon, of aluminum and silicon, and combinations thereof. In yet another carrier is an activated carbon. A moiety capable of the nucleophillic attack includes a nitrogen and hydrogen containing group such as a hydrazide—(e.g., —NH—NH2), a hydrazone—(e.g., —HC═N—NH2), a semicarbazide—(e.g., —C(═O)—NH2), an imino—(e.g., —HC═NH), and an amino—(—NH2). Preferably, the nitrogen is a primary nitrogen such as a primary amino. A spacer may be used to attach the moiety to a carrier. Examples of spacers include at least one of a —CO— group, —CO—[CH2]n—CO— group with n=1 through 4 and more.
摘要翻译：公开了一种包括围绕烟草柱和选择性过滤元件的包装物的吸烟制品。选择性过滤元件包括具有显影结构的至少一个载体和能够由至少一个载体支撑的吸烟制品的含羰基燃烧产物的亲核攻击的多个部分。选择性过滤元件可以包括至少一种额外的过滤元件，例如醋酸纤维素。所述至少一种载体的显影结构促进了含羰基燃烧产物和能够进行亲核攻击的多个部分的相互作用。载体包括可以具有分支的聚合物，例如部分氧化的纤维素和聚苯胺。携带物也可以是沸石或无机氧化物如铝，硅，铝和硅及其组合。在另一载体中是活性炭。能够进行嗜盐性攻击的部分包括含氮和氢的基团，例如酰肼 - （例如-NH-NH 2），腙 - （例如-HC = N-NH 2），氨基脲 - （例如-C （= O）-NH 2），亚氨基 - （例如-HC = NH）和氨基 - （ - NH 2）。优选地，氮是初级氮，例如伯氨基。可以使用间隔物将部分连接到载体上。间隔基的实例包括具有n = 1至4以上的-CO-基团，-CO- [CH 2] n -CO-基团中的至少一个。

7. 发明授权

US06345625B1 Filter for secondary smoke and smoking articles incorporating the same 失效
标题翻译：过滤二次烟雾和吸烟物品
公开(公告)号：US06345625B1
公开(公告)日：2002-02-12
申请号：US09193878
申请日：1998-11-18
申请人： Kar Eng Chew
发明人： Kar Eng Chew
IPC分类号： A24D104
CPC分类号： A24D3/04 , A24F13/00 , A24F13/16
摘要： Secondary smoke is harmful to passive smokers. A filter sleeve (1) comprises a sleeve (10) with a downstream portion (11) adapted for receiving inhale smoke into an inhalation flow path (13), an upstream portion (12) adapted for inhalation of said inhale smoke and for receiving exhale smoke into an exhalation flow path (14), filter means (15) provided along said exhalation flow path (14), and means (16) for checking reverse flow of ambient air through said exhalation flow path (14). A filter sheath (3) is adapted for overlaying a significant expanse of the sidestream smoke emission areas of a rod of smokable material (7), said filter sheath (3) is sufficiently porous and significantly unimpaired by combustion.
摘要翻译：次要烟雾对被动吸烟者有害。过滤器套筒（1）包括具有下游部分（11）的套筒（10），该下游部分适于将吸入的烟雾接收到吸入流动路径（13）中，适于吸入所述吸入烟雾并用于接收呼气的上游部分吸入呼气流路（14），沿着所述呼气流路（14）设置的过滤装置（15），以及用于检查通过所述呼气流路（14）的环境空气的逆流的装置（16）。过滤器护套（3）适于覆盖可吸收材料杆（7）的侧流烟雾排放区域的大量，所述过滤器护套（3）足够多孔并且通过燃烧显着不受损害。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式