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1. 发明授权

EP0281967B1 Smoking article with double wrapper 失效
标题翻译：吸烟文章与双包装
公开(公告)号：EP0281967B1
公开(公告)日：1993-06-23
申请号：EP88103411.0
申请日：1988-03-04
申请人： KIMBERLY-CLARK CORPORATION
发明人： Durocher, Donald F. , Di Grigoli, Carmen P. , Kasbo, Loyd G. , Bullwinkel, Edward P.
IPC分类号： A24D1/02 , A24D1/18 , D21H27/30
CPC分类号： D21H27/30 , A24D1/02 , A24F47/004 , D21H11/04 , D21H13/40 , D21H17/67

2. 发明公开

EP0330709A1 Controlled draft and efficiency filter element for smoking articles 有权转让
标题翻译： Filterelement mit eingestelltem Zug und WirkungskraftfürTabakrauchartikel。
公开(公告)号：EP0330709A1
公开(公告)日：1989-09-06
申请号：EP88103071.2
申请日：1988-03-01
申请人： KIMBERLY-CLARK CORPORATION
发明人： Radwanski, Fred R. , Chambers, Leon E., Jr. , Cartwright, William F. , Bullwinkel, Edward P. , Durocher, Donald F. , Kasbo, Loyd G. , Geer, Robert G.
IPC分类号： D04H1/56 , A24D3/02
CPC分类号： D04H3/077 , A24D3/04 , A24D3/08 , B01D39/163 , B01D2239/10 , D04H3/007 , D04H3/011 , D04H3/16
摘要： Nonwoven web comprising thermoplastic meltblown fibers or filaments predominantly present as agglomerates (32) or multiple fused fiber areas (34). Such agglomerates (32) in the web act as columns and impart a desired degree of strength and resistance to compaction. In contrast to prior art webs where such agglomerates have been considered undesirable, the webs of the present invention find particular utility when formed into cylinders as filter plugs for smoking articles. In smoking articles of the invention, the filter plugs have a desired pressure drop while demonstrating an unexpected degree of firmness, all at an economically attractive cost. Preferred embodiments include those where the machine direction strength to cross machine direction grab tensile ratios in the range of from about 1:1 to 4:1 and the fibers or filaments are made from polypropylene. Other embodiments include webs and filter plugs containing additives distributed throughout the web.
摘要翻译：主要作为附聚物（32）或多个熔融纤维区域（34）存在的热塑性熔喷纤维或细丝的非织造纤维网。纤维网中的这种附聚物（32）充当柱并赋予所需的强度和抗压缩性。与现有技术的网相比，其中这种附聚物被认为是不期望的，本发明的腹板在形成为气瓶作为吸烟制品的过滤嘴时具有特别的用途。在本发明的吸烟制品中，过滤塞具有期望的压降，同时表现出意想不到的坚固度，所有这些都以经济上有吸引力的成本。优选的实施方案包括其中机器方向强度与机器方向抓取拉伸比在约1:1至4:1范围内并且纤维或长丝由聚丙烯制成的实施方案。其他实施方案包括含有分布在整个幅材上的添加剂的纸幅和滤嘴。

3. 发明授权

EP0251254B1 Sidestream reducing cigarette paper 有权
标题翻译： SIDESTREAM减少香烟纸
公开(公告)号：EP0251254B1
公开(公告)日：1992-07-22
申请号：EP87109248.2
申请日：1987-06-26
申请人： KIMBERLY-CLARK CORPORATION
发明人： Hampl, Vladimir Jr. , Fields, Robert D. , Bullwinkel, Edward P.
IPC分类号： D21H17/00 , A24D1/02
CPC分类号： D21H5/16 , A24D1/02

4. 发明授权

EP0330709B1 Controlled draft and efficiency filter element for smoking articles 有权转让
标题翻译：滤芯与调整列车和烟草烟制品的有效性。
公开(公告)号：EP0330709B1
公开(公告)日：1993-12-08
申请号：EP88103071.2
申请日：1988-03-01
申请人： KIMBERLY-CLARK CORPORATION
发明人： Radwanski, Fred R. , Chambers, Leon E., Jr. , Cartwright, William F. , Bullwinkel, Edward P. , Durocher, Donald F. , Kasbo, Loyd G. , Geer, Robert G.
IPC分类号： D04H1/56 , A24D3/02
CPC分类号： D04H3/077 , A24D3/04 , A24D3/08 , B01D39/163 , B01D2239/10 , D04H3/007 , D04H3/011 , D04H3/16

5. 发明公开

EP0281967A1 Smoking article with double wrapper 失效
标题翻译： Rauchartikel mit DoppelterUmhüllung。
公开(公告)号：EP0281967A1
公开(公告)日：1988-09-14
申请号：EP88103411.0
申请日：1988-03-04
申请人： KIMBERLY-CLARK CORPORATION
发明人： Durocher, Donald F. , Di Grigoli, Carmen P. , Kasbo, Loyd G. , Bullwinkel, Edward P.
IPC分类号： A24D1/02 , A24D1/18 , D21H27/30
CPC分类号： D21H27/30 , A24D1/02 , A24F47/004 , D21H11/04 , D21H13/40 , D21H17/67
摘要： A wrapper particularly useful for smoking articles of the type containing a burn fuel element and ceramic jacket. The wrapper includes an inner layer (4) for surrounding the burn fuel element (2) and jacket (3) and an outer layer (5) with the combination imparting controlled throttling properties. The inner layer (4) may be a conventional cigarette wrapper material of cellulosic construction and having biased burned properties. The outer layer (5) surrounds the inner sheet (4) and preferably comprises cellulose fibers, titanium dioxide, attapulgite clay, high temperature resistant microfibers, and a burn enhancer. The outer wrapper (5) also maintains permeability and pressure drop properties at temperatures in excess of 400°C while the inner wrapper (4) burns out resulting in generally infinite permeability after burning. The combination in use possesses sufficient mechanical strength to support the assembly of components in specialty smoking articles and has burned properties that produce an ash appearance (9) similar to conventional cigarette ash and has a high degree of ash integrity.
摘要翻译：对于包含燃烧燃料元件和陶瓷护套的类型的吸烟物品特别有用的包装物。包装物包括用于包围燃烧燃料元件（2）和护套（3）的内层（4）和具有控制节流特性的组合的外层（5）。内层（4）可以是常规的纤维素结构的卷烟包裹材料，并且具有偏向的燃烧性能。外层（5）围绕内片（4），优选包括纤维素纤维，二氧化钛，绿坡缕石粘土，耐高温微纤维和烧伤增强剂。外包装（5）还可以在超过400℃的温度下保持渗透性和压降特性，同时内包装（4）燃烧，导致燃烧后通常无限的渗透性。使用中的组合具有足够的机械强度以支持特殊吸烟制品中组分的组装，并且具有产生与常规香烟灰相似的灰色外观（9）的燃烧性能并且具有高度的灰分完整性。

6. 发明公开

EP0251254A1 Sidestream reducing cigarette paper 有权
标题翻译： Zimonttenpapier mit herabgesetzterSeitenströmung。
公开(公告)号：EP0251254A1
公开(公告)日：1988-01-07
申请号：EP87109248.2
申请日：1987-06-26
申请人： KIMBERLY-CLARK CORPORATION
发明人： Hampl, Vladimir Jr. , Fields, Robert D. , Bullwinkel, Edward P.
IPC分类号： D21H17/00 , A24D1/02
CPC分类号： D21H5/16 , A24D1/02
摘要： Sheet material especially useful in forming wrappers for smokeable articles such as cigarettes that results in reduced sidestream smoke. The sheet is formed by incorporating as a filler in a cellulosic web an amount of high superficial surface area filler in the range generally of from about 5 to 50 percent by weight in the finished sheet. The cellulosic material may be flax fiber or other natural cellulosic fibers conventionally used for such wrappers. Additional fillers may be used up to a total of about 50 percent, and burn modifier salts included. Examples of salts include the sodium or potassium salts of acids such as carbonic, formic, acetic, propionic, malic, lactic, glycolic, citric, tartaric, fumaric, oxalic, malonic, succinic, nitric, and phosphoric. The sheet can be formed by any conventional papermaking method. When such papers are used as cigarette wrappers (4), they effect a reduction of the total particulate matter in sidestream smoke (7) of up to about 70 percent without serious deterioration of other desirable properties. In addition the sheet of the invention provides normal ash (2) appearance in a smoking article.
摘要翻译：片材特别适用于形成可吸收物品（如导致减少的侧流烟雾）的香烟的包装纸。通过在纤维素网中加入一定量的高表面积填料，通常在成品片中约5至50重量％的范围内加入该片。纤维素材料可以是通常用于这种包装纸的亚麻纤维或其它天然纤维素纤维。可以使用额外的填料，总共约50％，并且包括燃烧改性剂盐。盐的实例包括酸，例如碳酸，甲酸，乙酸，丙酸，苹果酸，乳酸，乙醇酸，柠檬酸，酒石酸，富马酸，草酸，丙二酸，琥珀酸，硝酸和磷酸的钠盐或钾盐。该片材可以通过任何传统的造纸方法形成。当这种纸张用作卷烟包装纸（4）时，它们可以将侧流烟雾（7）中的总颗粒物质减少高达约70％，而不会严重恶化其他所需的性能。此外，本发明的片材在吸烟制品中提供正常的灰分（2）外观。

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