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1. 发明授权

US06395957B1 Dual-zoned absorbent webs 有权
公开(公告)号：US06395957B1
公开(公告)日：2002-05-28
申请号：US09353278
申请日：1999-07-14
申请人： Fung-jou Chen , Jeffrey Dean Lindsay , Richard Joseph Kamps , Andrew Michael Lake , Mark Louis Robinson
发明人： Fung-jou Chen , Jeffrey Dean Lindsay , Richard Joseph Kamps , Andrew Michael Lake , Mark Louis Robinson
IPC分类号： A61F1315
CPC分类号： A61F13/512 , A61F13/51104 , A61F13/51121 , A61F13/513 , A61F13/51305 , A61F2013/15284 , A61F2013/4958 , A61F2013/5108 , D04H1/49 , D04H1/495 , D04H1/732 , D21F11/006 , D21F11/14 , D21F11/145 , D21H21/16 , D21H21/20 , D21H21/22 , D21H25/14 , D21H27/02 , Y10T156/1023 , Y10T428/24273 , Y10T442/2164 , Y10T442/2221
摘要： A dual-zoned, three-dimensional, resilient absorbent web is disclosed which is suitable as body-side liner for absorbent articles such as feminine pads, diapers and the like. When used as a liner in absorbent articles, the dual-zoned web combines the advantages of apertured films and soft, nonwoven cover layers in one structure while still being inherently hydrophilic. The liner comprises a web of wet-resilient, hydrophilic basesheet having a three-dimensional topography comprising elevated regions onto which hydrophobic matter is deposited or printed and a plurality of spaced apart depressed regions. In a preferred embodiment, the hydrophobic matter applied to the elevated regions of the basesheet comprises hydrophobic fibers in a contiguous nonwoven web which has been apertured or provided with slits or other openings, such that the apertures or openings overlay a portion of the depressed regions. The elevated hydrophobic regions enhance dry feel and promote fluid flow toward the lower hydrophilic regions, which comprise the exposed depressed regions of the basesheet. The basesheet is preferably in liquid communication with underlying absorbent material, most preferably a stabilized airlaid cellulosic material or compressed stabilized fluff such that the absorbent material can wick fluid out of the basesheet by capillary action. When soft, hydrophobic fibers are deposited on the elevated regions, the liner also has a soft, cloth-like feel in addition to a dry feel in use.

2. 发明授权

US5990377A Dual-zoned absorbent webs 失效
公开(公告)号：US5990377A
公开(公告)日：1999-11-23
申请号：US997287
申请日：1997-12-23
申请人： Fung-jou Chen , Jeffrey Dean Lindsay , Richard Joseph Kamps , Andrew Michael Lake , Mark Louis Robinson
发明人： Fung-jou Chen , Jeffrey Dean Lindsay , Richard Joseph Kamps , Andrew Michael Lake , Mark Louis Robinson
IPC分类号： G09G3/296 , A61F13/15 , D04H1/46 , D04H1/70 , D04H13/00 , D21F11/00 , D21F11/14 , D21H21/16 , D21H21/20 , D21H21/22 , D21H25/14 , D21H27/02
CPC分类号： A61F13/512 , A61F13/51305 , D04H1/413 , D04H1/425 , D21F11/006 , D21F11/14 , D21F11/145 , D21H21/22 , D21H27/02 , A61F2013/15284 , A61F2013/4958 , A61F2013/5108 , D04H1/495 , D04H1/732 , D21H21/16 , D21H21/20 , D21H25/14 , Y10T442/2164 , Y10T442/2221
摘要： A dual-zoned, three-dimensional, resilient absorbent web is disclosed which is suitable as body-side liner for absorbent articles such as feminine pads, diapers and the like. When used as a liner in absorbent articles, the dual-zoned web combines the advantages of apertured films and soft, nonwoven cover layers in one structure while still being inherently hydrophilic. The liner comprises a web of wet-resilient, hydrophilic basesheet having a three-dimensional topography comprising elevated regions onto which hydrophobic matter is deposited or printed and a plurality of spaced apart depressed regions. In a preferred embodiment, the hydrophobic matter applied to the elevated regions of the basesheet comprises hydrophobic fibers in a contiguous nonwoven web which has been apertured or provided with slits or other openings, such that the apertures or openings overlay a portion of the depressed regions. The elevated hydrophobic regions enhance dry feel and promote fluid flow toward the lower hydrophilic regions, which comprise the exposed depressed regions of the basesheet. The basesheet is preferably in liquid communication with underlying absorbent material, most preferably a stabilized airlaid cellulosic material or compressed stabilized fluff such that the absorbent material can wick fluid out of the basesheet by capillary action. When soft, hydrophobic fibers are deposited on the elevated regions, the liner also has a soft, cloth-like feel in addition to a dry feel in use.

3. 发明授权

US06911573B2 Dual-zoned absorbent webs 失效
标题翻译：双区域吸收网
公开(公告)号：US06911573B2
公开(公告)日：2005-06-28
申请号：US10042786
申请日：2002-01-08
申请人： Fung-jou Chen , Jeffrey Dean Lindsay , Richard Joseph Kamps , Andrew Michael Lake , Mark Louis Robinson
发明人： Fung-jou Chen , Jeffrey Dean Lindsay , Richard Joseph Kamps , Andrew Michael Lake , Mark Louis Robinson
IPC分类号： A47K10/16 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/49 , A61F13/511 , A61F13/534 , B32B5/00 , D04H1/46 , D04H1/70 , D04H13/00 , D21F11/00 , D21F11/14 , D21H19/18 , D21H21/16 , D21H21/20 , D21H21/22 , D21H25/14 , D21H27/02
CPC分类号： A61F13/512 , A61F13/51104 , A61F13/51121 , A61F13/513 , A61F13/51305 , A61F2013/15284 , A61F2013/4958 , A61F2013/5108 , D04H1/49 , D04H1/495 , D04H1/732 , D21F11/006 , D21F11/14 , D21F11/145 , D21H21/16 , D21H21/20 , D21H21/22 , D21H25/14 , D21H27/02 , Y10T156/1023 , Y10T428/24273 , Y10T442/2164 , Y10T442/2221
摘要： The present invention is a method for producing an absorbent article. A wet resillient, cellulosic basesheet having elevated and depressed regions with an Overall Surface Depth of at least 0.2 mm is prepared. The cellulosic basesheet has an upper surface and a lower surface. A contiguous, fibrous nonwoven web having a plurality of openings is integrally attached onto the upper surface of the cellulosic basesheet such that a portion of the openings are superposed over the depressed regions of the cellulosic basesheet. An absorbent core and an impervious web are attached to the lower surface of the cellulosic basesheet such that the absorbent core is sandwiched between the impervious web and the cellulosic basesheet.
摘要翻译：本发明是一种吸收性物品的制造方法。制备具有至少0.2mm的总表面深度的升高和凹陷区域的湿再生纤维素基片。纤维素基片具有上表面和下表面。具有多个开口的连续的纤维非织造纤维网一体地附着到纤维素基材的上表面上，使得一部分开口重叠在纤维素基底的凹陷区域上。将吸收芯和不透水纤维网连接到纤维素基底的下表面，使得吸收芯被夹在不透水纤维网和纤维素基底之间。

4. 发明授权

US06436234B1 Wet-resilient webs and disposable articles made therewith 失效
标题翻译：湿弹性网和一次性制品
公开(公告)号：US06436234B1
公开(公告)日：2002-08-20
申请号：US08912906
申请日：1997-08-15
申请人： Fung-jou Chen , Mark Alan Burazin , Michael Alan Hermans , David Henry Hollenberg , Richard Joseph Kamps , Bernhardt Edward Kressner , Jeffrey Dean Lindsay
发明人： Fung-jou Chen , Mark Alan Burazin , Michael Alan Hermans , David Henry Hollenberg , Richard Joseph Kamps , Bernhardt Edward Kressner , Jeffrey Dean Lindsay
IPC分类号： D21H2702
CPC分类号： A61F13/53 , A61F13/15203 , A61L15/60 , B31F5/022 , B32B23/02 , B65D81/264 , D21F11/14 , D21F11/145 , D21H11/02 , D21H11/08 , D21H21/20 , Y10T428/24455 , Y10T428/24479 , Y10T428/24603 , Y10T428/24612 , Y10T442/664 , Y10T442/668 , Y10T442/693 , Y10T442/695
摘要： Paper sheets useful for tissues, paper towels, napkins, disposable absorbent products and the like can be made to exhibit a high degree of wet resiliency. This property is achieved by using a combination of high yield pulp fibers (such as bleached chemithermomechanical pulp fibers) and a wet strength agent in an uncreped throughdrying process. The resulting product, when wetted, can spring back after being crumpled in one's hand.
摘要翻译：可以制成用于纸巾，纸巾，餐巾，一次性吸收制品等的纸张，以显示高度的湿弹性。该性能通过在未干燥的通过干燥过程中使用高产量纸浆纤维（例如漂白的水泥机械纸浆纤维）和湿强度剂的组合来实现。所产生的产品在润湿后，可以在手中弄皱后弹回。

5. 发明授权

US06808790B2 Wet-resilient webs and disposable articles made therewith 失效
标题翻译：湿弹性网和一次性制品
公开(公告)号：US06808790B2
公开(公告)日：2004-10-26
申请号：US10154635
申请日：2002-05-23
申请人： Fung-jou Chen , Mark Alan Burazin , Michael Alan Hermans , David Henry Hollenberg , Richard Joseph Kamps , Bernhardt Edward Kressner , Jeffrey Dean Lindsay
发明人： Fung-jou Chen , Mark Alan Burazin , Michael Alan Hermans , David Henry Hollenberg , Richard Joseph Kamps , Bernhardt Edward Kressner , Jeffrey Dean Lindsay
IPC分类号： D21H2701
CPC分类号： A61F13/53 , A61F13/15203 , A61L15/60 , B31F5/022 , B32B23/02 , B65D81/264 , D21F11/14 , D21F11/145 , D21H11/02 , D21H11/08 , D21H21/20 , Y10T428/24455 , Y10T428/24479 , Y10T428/24603 , Y10T428/24612 , Y10T442/664 , Y10T442/668 , Y10T442/693 , Y10T442/695
摘要： Paper sheets useful for tissues, paper towels, napkins, disposable absorbent products and the like can be made to exhibit a high degree of wet resiliency. This property is achieved by using a combination of high yield pulp fibers (such as bleached chemithermomechanical pulp fibers) and a wet strength agent in an uncreped throughdrying process. The resulting product, when wetted, can spring back after being crumpled in one's hand.
摘要翻译：可以制成用于纸巾，纸巾，餐巾，一次性吸收制品等的纸张，以显示高度的湿弹性。该性能通过在未干燥的通过干燥过程中使用高产量纸浆纤维（例如漂白的水泥机械纸浆纤维）和湿强度剂的组合来实现。所产生的产品在润湿后，可以在手中弄皱后弹回。

6. 发明授权

US6083346A Method of dewatering wet web using an integrally sealed air press 失效
标题翻译：使用整体密封的空气压榨机对湿纸幅进行脱水的方法
公开(公告)号：US6083346A
公开(公告)日：2000-07-04
申请号：US962368
申请日：1997-10-31
申请人： Michael Alan Hermans , Shan Liang-Chen , Fung-jou Chen , Frank Gerald Druecke , Robert Irving Gusky , Frank Stephen Hada , Richard Joseph Kamps , Charles Robert Tomsovic
发明人： Michael Alan Hermans , Shan Liang-Chen , Fung-jou Chen , Frank Gerald Druecke , Robert Irving Gusky , Frank Stephen Hada , Richard Joseph Kamps , Charles Robert Tomsovic
IPC分类号： D21F1/76 , D21F1/48 , D21F1/52 , D21F5/02 , D21F5/14 , D21F5/18 , D21F11/00 , D21F11/14 , D21H27/00 , D21F3/00
CPC分类号： D21F11/145 , D21F1/48 , D21F1/52 , D21F11/006 , D21F11/14
摘要： A tissue sheet is made using a modified wet pressing process employing an integrally sealed air press. After initial formation and conventional vacuum dewatering, the wet web is conformed to the surface contour of a relatively coarse fabric to give the web a textured surface. By creating a pressure differential across the web of at least 30 inches of mercury and an air stream through the web of at least 500 SCFM/in.sup.2, the air press noncompressively dewaters the wet web to a consistency of about 30 to about 40 percent prior to a Yankee dryer. The web is dried to substantially preserve its three-dimensional, throughdried-like texture. The resulting web has an exceptionally high degree of bulk and absorbency not previously found in wet-pressed products.
摘要翻译：使用采用整体密封的空气压机的改进的湿压法制成薄页纸。在初始形成和常规真空脱水之后，湿纸幅与相对粗糙的织物的表面轮廓一致，以使纸幅具有纹理表面。通过在整个幅材上形成至少30英寸汞柱的压差和通过幅材的至少500SCFM / in2的空气流，空气压榨机将湿纸幅压缩脱水至约30％至约40％的稠度，然后洋基烘干机。将纸幅干燥以基本上保持其三维，通过干燥状的纹理。所得的纤维网在湿压产品中以前没有发现非常高的体积和吸收性。

7. 发明授权

US06613955B1 Absorbent articles with wicking barrier cuffs 失效
标题翻译：带芯吸阻塞袖口的吸湿用品
公开(公告)号：US06613955B1
公开(公告)日：2003-09-02
申请号：US09411260
申请日：1999-10-01
申请人： Jeffrey Dean Lindsay , Fung-jou Chen
发明人： Jeffrey Dean Lindsay , Fung-jou Chen
IPC分类号： A61F1315
CPC分类号： A61F13/53743 , A61F13/4704 , A61F13/47218 , A61F13/47227 , A61F13/47263 , A61F13/4755 , A61F13/535 , A61F13/53704 , A61F2013/53782
摘要： An absorbent article is disclosed comprising a thin, flexible wicking barrier with a horizontal portion that is folded back upon itself to create a substantially longitudinal cuff. The wicking barrier can separate a central absorbent member from an outer absorbent member for improved center fill, with the cuff open toward the central absorbent member to intercept liquid flowing toward the longitudinal sides of the article. The wicking barrier cuff desirably contains spacer means to hold the cuff open, providing void space to receive fluid. In one embodiment, lateral compression of the article during use causes the wicking barrier cuff to lift up from the surface of the article, creating a bubble of topsheet material and wicking barrier material (a “dynamic bubble cuff”) that intercepts fluid and improves body fit and leakage prevention.
摘要翻译：公开了一种吸收制品，其包括薄的，柔性的芯吸屏障，水平部分折叠在其自身上以形成基本上纵向的袖带。芯吸屏障可以将中心吸收体与外吸收体分开，以改善中心填充，袖带向中心吸收体打开，以拦截流向制品纵向侧面的液体。芯吸屏障箍理想地包括用于保持袖带开放的间隔装置，提供用于接收流体的空隙。在一个实施例中，在使用期间制品的侧向压缩导致芯吸阻挡箍从制品的表面提升，产生顶片材料和芯吸阻挡材料的气泡（“动态气泡袖套”），其拦截流体并改善身体适合和防漏。

8. 发明授权

US5817400A Absorbent articles with reduced cross-directional wrinkles 失效
公开(公告)号：US5817400A
公开(公告)日：1998-10-06
申请号：US753649
申请日：1996-11-27
申请人： Fung-jou Chen , Jeffrey Dean Lindsay
发明人： Fung-jou Chen , Jeffrey Dean Lindsay
IPC分类号： A61F13/15 , B32B3/00 , B29C49/00 , D21H11/00
CPC分类号： A61F13/532 , A61F13/15203 , A61F13/15707 , A61F13/533 , A61F2013/530948 , Y10S428/913 , Y10T156/1023 , Y10T428/24455 , Y10T428/24479 , Y10T428/31511 , Y10T428/31993
摘要： Absorbent articles containing absorbent cores of fluff pulp frequently contain wrinkles in the absorbent core that run from side to side of the article, typically normal to the machine direction in the manufacturing process. Side-to-side wrinkles are deleterious in that they provide large flow channels for urine or other body fluids to escape to the edge of the article. Frequently, such wrinkles are present after manufacturing, before the article has been folded or worn. The cause of the wrinkles is believed to be due to natural instabilities during compression of the fluff pad shortly after it is formed. Means for reducing cross-directional wrinkles include the use of grooved, drilled, or patterned compression rolls to densify the fluff pulp while providing opportunities for reduced in-plane displacement during compression or, if in-plane displacement does occur, providing paths for cross-directional displacement as well as machine-direction displacement so that continuous CD wrinkles cannot form. The use of large diameter rolls with soft rubber covers can also be used.

9. 发明授权

US06203663B1 Decorative formation of tissue 失效
标题翻译：组织的装饰形成
公开(公告)号：US06203663B1
公开(公告)日：2001-03-20
申请号：US08435700
申请日：1995-05-05
申请人： Richard Joseph Kamps , Janica Sue Behnke , Fung-jou Chen , Darnell Clarence Radtke
发明人： Richard Joseph Kamps , Janica Sue Behnke , Fung-jou Chen , Darnell Clarence Radtke
IPC分类号： D21F1100
CPC分类号： D21F11/006
摘要： Paper sheets, such as tissue sheets useful for facial tissue, bath tissue and the like, are formed with a decorative pattern imparted to the tissue sheet by the forming fabric. The decorative pattern is incorporated into the forming fabric by a variety of means, such as stitching, silk screening, printing, weaving, or overlaying a fabric with a decorative pattern onto a conventional forming fabric. The presence of decoratively-shaped areas in the forming fabric, which are areas of relatively slow water drainage, cause corresponding areas in the resulting sheet to have a translucent appearance attributable to a relatively lower basis weight and/or different fiber composition. The decorative patterns are preferably formed in the outer or surface layer(s) of the paper sheet.
摘要翻译：形成用于面巾纸，浴巾等的纸张，通过成形织物赋予纸巾片的装饰图案。通过各种手段将装饰图案结合到成形织物中，例如缝合，丝网印刷，印刷，编织或将具有装饰图案的织物重叠在常规成形织物上。在成形织物中，作为相对缓慢的排水区域的装饰形状区域的存在导致所得片材中的相应区域具有归因于相对较低基重和/或不同纤维组成的半透明外观。装饰图案优选地形成在纸张的外层或表层中。

10. 发明申请

US20090014009A1 Toroidal endotracheal cuffs for ventilator associated pneumonia reduction 审中-公开
标题翻译：环形气管内袖口用于呼吸机相关性肺炎减少
公开(公告)号：US20090014009A1
公开(公告)日：2009-01-15
申请号：US11827793
申请日：2007-07-13
申请人： Fung-jou Chen , Jeffrey Dean Lindsay
发明人： Fung-jou Chen , Jeffrey Dean Lindsay
IPC分类号： A61M16/04
CPC分类号： A61M16/04 , A61M16/0434 , A61M16/0443 , A61M16/0445
摘要： An airway ventilation device for insertion in an elongate body cavity is provided. The airway ventilation device includes an endotracheal tube and an inflation cuff. The inflation cuff is toroidal in shape and includes one or more recessed attachment zones which allow for movement of the endotracheal tube without breaking the seal between the inflation cuff and the elongate body cavity.
摘要翻译：提供一种用于插入细长体腔内的气道通气装置。气道通气装置包括气管插管和充气袖带。充气袖带是环形的，并且包括一个或多个凹入的附接区，其允许气管内管的移动，而不破坏充气箍和细长体腔之间的密封。

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