公开(公告)号：US20070232179A1

公开(公告)日：2007-10-04

申请号：US11731594

申请日：2007-03-30

申请人： Osman Polat ,  Dean Phan ,  Paul Trokhan ,  Alan Ullman

发明人： Osman Polat ,  Dean Phan ,  Paul Trokhan ,  Alan Ullman

IPC分类号： A61F13/15 ,  D04H1/00 ,  A61F13/20

CPC分类号： D21H13/24 ,  D04H1/425 ,  D04H1/435 ,  D04H1/4382 ,  D06M15/507 ,  D06M15/53 ,  D06M15/647 ,  D06M2200/00 ,  D21H15/10 ,  D21H17/53 ,  D21H21/22 ,  D21H27/007 ,  D21H27/38 ,  Y10T442/696 ,  Y10T442/699

摘要： A nonwoven fibrous structure comprises a plurality of synthetic fibers. The synthetic fibers may be associated with one or more hydrophilizing agents. A process for making the nonwoven fibrous structure involves association of the synthetic fibers with one or more hydrophilizing agents.

摘要翻译： 非织造纤维结构包括多根合成纤维。 合成纤维可以与一种或多种亲水剂结合。 制造非织造纤维结构的方法包括合成纤维与一种或多种亲水剂的缔合。

公开(公告)号：US06746573B2

公开(公告)日：2004-06-08

申请号：US09929599

申请日：2001-08-14

申请人： Michael Gomer Stelljes, Jr. ,  Osman Polat ,  Donald Eugene Ensign ,  Paul Dennis Trokhan

发明人： Michael Gomer Stelljes, Jr. ,  Osman Polat ,  Donald Eugene Ensign ,  Paul Dennis Trokhan

IPC分类号： D21F1100

CPC分类号： D21F11/145 ,  D21F5/182 ,  D21F11/14

摘要： A method for drying fibrous webs utilizing a limiting orifice medium with a plurality of pores. The web is disposed on a supporting fluid permeable carrier. The web is pressed between the supporting carrier and the limiting orifice medium. A vacuum greater than the breakthrough pressure of the pores of the medium is drawn through the pores and the web.

摘要翻译： 一种利用具有多个孔的限制孔介质干燥纤维网的方法。 纤维网设置在支撑液体可渗透载体上。 腹板被压在支撑载体和限制孔介质之间。 大于介质孔的穿透压力的真空被吸引通过孔和网。

公开(公告)号：US06473990B1

公开(公告)日：2002-11-05

申请号：US09929607

申请日：2001-08-14

申请人： Paul Dennis Trokhan ,  Osman Polat ,  Donald Eugene Ensign ,  Michael Gomer Stelljes, Jr.

发明人： Paul Dennis Trokhan ,  Osman Polat ,  Donald Eugene Ensign ,  Michael Gomer Stelljes, Jr.

IPC分类号： F26B300

CPC分类号： D21F5/18 ,  F26B13/101

摘要： A micropore drying apparatus having a noncircular profile. The apparatus has a machine direction and dries a web thereon as the web or apparatus moves in the machine direction. The micropore drying apparatus comprises a micropore drying medium which has pores therethrough smaller than the interstitials in the web to be dried thereon. The micropore drying medium may be movable or stationary, as desired. The noncircular profile may have a major axis which is substantially vertically oriented. This arrangement provides the advantage that greater residence time for the web to be dried thereupon is provided, without increasing the machine direction footprint.

摘要翻译： 具有非圆形轮廓的微孔干燥装置。 当纸幅或装置在机器方向上移动时，该装置具有机器方向并在其上干燥纸幅。 微孔干燥装置包括微孔干燥介质，其具有比要干燥的幅材上的间隙小的孔。 根据需要，微孔干燥介质可以是可移动的或静止的。 非圆形轮廓可以具有基本垂直取向的长轴。 这种布置提供了在不增加机器方向足迹的情况下提供用于干燥纸幅的更大停留时间的优点。

公开(公告)号：US06240654B1

公开(公告)日：2001-06-05

申请号：US09687280

申请日：2000-10-13

申请人： Gerald Martin Weber ,  Osman Polat ,  Daniel Joseph Valerio, Jr. ,  Kofi Aduwusu ,  Thomas Allen Desmarais

发明人： Gerald Martin Weber ,  Osman Polat ,  Daniel Joseph Valerio, Jr. ,  Kofi Aduwusu ,  Thomas Allen Desmarais

IPC分类号： F26B300

CPC分类号： F26B13/26 ,  F26B13/16

摘要： A method and several exemplary apparatus for capillary dewatering of foam materials. The apparatus may include felt which is applied to an exposed face of the foam material, or a double felt arrangement applied to two opposed surfaces of the foam material. The apparatus may provide a temperature differential between the two exposed surfaces of the foam material. An alternative embodiment utilizes a roll having a capillary dewatering medium. The capillary dewatering medium may be maintained at a vacuum either above or below the breakthrough vacuum of the capillaries. The disclosed apparatus and method is particularly useful for dewatering foams having relatively fine open capillaries.

摘要翻译： 用于泡沫材料毛细管脱水的方法和几个示例性装置。 该设备可以包括施加到泡沫材料的暴露面上的毛毡，或者应用于泡沫材料的两个相对表面的双毛毯布置。 该设备可以在泡沫材料的两个暴露表面之间提供温差。 替代实施例使用具有毛细管脱水介质的辊。 毛细管脱水介质可以保持在毛细管的突破真空之上或之下的真空。 所公开的装置和方法对于具有相对精细的开放毛细管的泡沫进行脱水特别有用。

公开(公告)号：US5795440A

公开(公告)日：1998-08-18

申请号：US671993

申请日：1996-06-28

申请人： Robert Stanley Ampulski ,  Ward William Ostendorf ,  Osman Polat

发明人： Robert Stanley Ampulski ,  Ward William Ostendorf ,  Osman Polat

IPC分类号： A47K7/00 ,  D21F7/08 ,  D21F11/00 ,  D21F11/14 ,  D21H27/00 ,  D21H11/00

CPC分类号： D21F3/0209 ,  D21F11/006

摘要： The present invention provides method for making a wet pressed paper web. An embryonic web of papermaking fibers is formed on a foraminous forming member, and transferred to an imprinting member to deflect a portion of the papermaking fibers in the embryonic web into deflection conduits in the imprinting member. The web and the imprinting member are then pressed between first and second dewatering felts in a compression nip to further deflect the papermaking fibers into the deflection conduits in the imprinting member and to remove water from both sides of the web. The compression nip has an extended length, and can comprise convex and concave opposed compression surfaces.

摘要翻译： 本发明提供了制造湿压纸幅的方法。 造纸纤维的胚胎网形成在多孔成形构件上，并转移到压印构件以将胚胎网中的一部分造纸纤维偏转到压印构件中的偏转导管中。 然后将卷材和压印构件在压缩压区中在第一和第二脱水毡之间被挤压，以进一步将造纸纤维偏转到压印构件中的偏转导管中，并从网的两侧除去水。 压缩压区具有延伸的长度，并且可以包括凸形和凹形相对的压缩表面。

公开(公告)号：US20120180971A1

公开(公告)日：2012-07-19

申请号：US13431259

申请日：2012-03-27

申请人： Osman Polat ,  Jeffrey Glen Sheehan

发明人： Osman Polat ,  Jeffrey Glen Sheehan

IPC分类号： D21F3/00

CPC分类号： D21H27/005 ,  B31F1/07 ,  B32B29/00 ,  D21H1/02 ,  D21H11/04 ,  D21H27/004 ,  D21H27/007 ,  D21H27/02 ,  D21H27/30 ,  D21H27/38 ,  D21H27/40 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/27 ,  Y10T442/184 ,  Y10T442/198 ,  Y10T442/2361

摘要： A patterned framework for a papermaking belt is disclosed. The patterned framework has a continuous network region having a pattern formed comprising a plurality of tessellating unit cells and a plurality of discrete regions isolated from one another by the continuous network region. Each cell has a center and at least two continuous land areas extending in at least two directions from the center. At least one of the continuous land areas at least bifurcates to form a continuous land area portion having a first width before the bifurcation and at least two continuous land area portions having a second width after the bifurcation in continuous communication with the continuous land area portion. Removing and drying the embryonic web of paper fibers disposed upon the patterned framework provides a paper product having a residual water value, RW, of less than 0.12 g.

摘要翻译： 公开了一种用于造纸带的图案化框架。 图案化框架具有连续的网络区域，其具有由连续的网络区域彼此隔离的多个镶嵌单元单元和多个离散区域形成的图案。 每个单元具有从中心至少两个方向延伸的中心和至少两个连续的陆地区域。 至少一个连续的陆地区域至少分叉形成在分叉之前具有第一宽度的连续的陆地区域部分，以及在与连续的陆地区域部分连续连通的分叉之后具有第二宽度的至少两个连续的陆地区域部分。 去除和干燥布置在图案化框架上的纸纤维的纤维网提供了具有小于0.12g的残留水值RW的纸产品。

公开(公告)号：US20120043036A1

公开(公告)日：2012-02-23

申请号：US12859487

申请日：2010-08-19

申请人： Osman Polat ,  Paul Dennis Trokhan

发明人： Osman Polat ,  Paul Dennis Trokhan

IPC分类号： D21H27/02

CPC分类号： D21H27/02 ,  D21F11/006 ,  D21H27/002 ,  D21H27/007 ,  Y10T428/24479

摘要： A paper product having a plurality of tessellating unit cells forming a pattern is disclosed. Each unit cell has a center and at least two continuous land areas extending in at least two directions from the center and a plurality of pillow areas each surrounded by at least one of the continuous land areas. Each of the continuous land areas at least bifurcates to form a continuous land area portion having a first width before bifurcation and at least two continuous land area portions having a second width after bifurcation. The first width is greater than the second width. Each of the continuous land area portions having the first width has a first number density and each of the at least two continuous land area portions having the second width has a second number density. The first number density is less than the second number density.

摘要翻译： 公开了具有形成图案的多个镶嵌单元的纸制品。 每个单电池具有中心和至少两个从中心至少两个方向延伸的连续的陆地区域和多个枕头区域，每个枕头区域由至少一个连续的陆地区域包围。 每个连续的陆地区域至少分叉形成在分叉之前具有第一宽度的连续的陆地区域部分和在分叉之后具有第二宽度的至少两个连续的陆地区域部分。 第一宽度大于第二宽度。 具有第一宽度的每个连续的陆地区域部分具有第一数量密度，并且具有第二宽度的至少两个连续的陆地区域部分中的每一个具有第二数量密度。 第一数密度小于第二数密度。

公开(公告)号：USRE42968E1

公开(公告)日：2011-11-29

申请号：US13048002

申请日：2011-03-15

申请人： Jeffrey Glen Sheehan ,  Markus Wilhelm Altmann ,  Osman Polat ,  Robert Stanley Ampulski

发明人： Jeffrey Glen Sheehan ,  Markus Wilhelm Altmann ,  Osman Polat ,  Robert Stanley Ampulski

IPC分类号： D21H27/00 ,  D04H13/00 ,  B32B5/00

CPC分类号： D21H27/005 ,  D21H11/12 ,  D21H21/22 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/249926

摘要： A multiply fibrous structure product having two or more plies of fibrous structure wherein the fibrous structure has a Compression Slope from about 11 to about 30; a basis weight from about 26 lbs/3000 ft2 to about 50 lbs/3000 ft2; a Wet Caliper greater than about 18 mils; and a Flex Modulus from about 0.1 to about 0.8.

摘要翻译： 具有两层或多层纤维结构的多纤维结构产品，其中纤维结构具有约11至约30的压缩斜率; 基重约26磅/ 3000平方英尺至约50磅/ 3000平方英尺; 湿度卡尺大于约18密耳; 和约0.1至约0.8的挠曲模量。

公开(公告)号：US07918951B2

公开(公告)日：2011-04-05

申请号：US11324532

申请日：2006-01-03

申请人： Timothy Jude Lorenz ,  Osman Polat ,  Paul Dennis Trokhan ,  Dean Phan

发明人： Timothy Jude Lorenz ,  Osman Polat ,  Paul Dennis Trokhan ,  Dean Phan

IPC分类号： B32B21/10 ,  D04H1/70 ,  D21F11/08 ,  B29C59/04

CPC分类号： D21H27/38 ,  D21F11/006 ,  D21F11/04 ,  D21H13/00 ,  Y10T156/1023 ,  Y10T442/107 ,  Y10T442/133 ,  Y10T442/14 ,  Y10T442/153 ,  Y10T442/159 ,  Y10T442/3707 ,  Y10T442/668 ,  Y10T442/669

摘要： A method for making a unitary fibrous structure including the steps of providing a first plurality of synthetic fibers onto a forming member having a pattern of channels. The synthetic fibers are provided such that at least some of the synthetic fibers are disposed in the channels. A second plurality of cellulosic fibers are provided onto the synthetic fibers such that the cellulosic fibers are disposed adjacent to the synthetic fibers to form a unitary fibrous structure including the synthetic fibers and the cellulosic fibers, wherein the resulting fibrous structure has micro-regions of differential basis weight.

摘要翻译： 一种制造单一纤维结构的方法，包括以下步骤：在具有通道图案的成形构件上提供第一多根合成纤维。 合成纤维被设置成使得至少一些合成纤维被设置在通道中。 将第二多个纤维素纤维提供到合成纤维上，使得纤维素纤维邻近合成纤维布置以形成包括合成纤维和纤维素纤维的整体纤维结构，其中所得的纤维结构具有差异的微区域 基重。

公开(公告)号：US07374639B2

公开(公告)日：2008-05-20

申请号：US11147696

申请日：2005-06-08

申请人： Robert Stanley Ampulski ,  Osman Polat

发明人： Robert Stanley Ampulski ,  Osman Polat

IPC分类号： D21F1/10 ,  D21F7/08 ,  D21F7/12 ,  B32B5/00

CPC分类号： D21F1/0036 ,  Y10S162/90 ,  Y10S162/902 ,  Y10S162/903 ,  Y10T428/24314 ,  Y10T428/2481 ,  Y10T442/2139 ,  Y10T442/3195 ,  Y10T442/3301

摘要： A papermaking belt having a reinforcing structure and a pattern layer is disclosed. The reinforcing layer has a first layer of interwoven machine direction yarns and cross-machine direction yarns. The machine direction and cross-machine direction yarns of the first layer are interwoven in a weave. The pattern layer extends outwardly from and into the first layer. The pattern layer provides a web contacting surface facing outwardly from the first layer. The pattern layer further has at least one region having an amorphous pattern of elongate two-dimensional geometrical shapes having a longitudinal axis having an angle relative to either of the machine direction or the cross-machine direction. The amorphous pattern of two-dimensional geometrical shapes has a statically controlled degree of randomness.

摘要翻译： 公开了一种具有加强结构和图案层的造纸带。 加强层具有第一层交织机器方向纱线和横向机器方向纱线。 第一层的机器方向和横机方向的纱线以编织方式交织在一起。 图案层从第一层向外延伸并进入第一层。 图案层提供从第一层向外面向的纸幅接触表面。 图案层还具有至少一个具有细长二维几何形状的无定形图案的区域，其具有相对于机器方向或跨机器方向之一具有一角度的纵向轴线。 二维几何形状的无定形图案具有静态的随机程度。