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111. 发明申请

US20090061225A1 STARCH FIBER 失效
标题翻译：淀粉纤维
公开(公告)号：US20090061225A1
公开(公告)日：2009-03-05
申请号：US12266088
申请日：2008-11-06
申请人： Valerie Ann Bailey , Larry Neil Mackey , Paul Dennis Trokhan
发明人： Valerie Ann Bailey , Larry Neil Mackey , Paul Dennis Trokhan
IPC分类号： D02G3/02 , D02G3/22
CPC分类号： D01F8/10 , A61L15/28 , C08J5/18 , C08J2303/02 , C08L3/02 , C08L3/12 , D01F9/00 , Y10T428/24124 , Y10T428/249924 , Y10T428/268 , Y10T428/269 , Y10T428/2857 , Y10T428/29 , Y10T428/2913 , Y10T428/2929 , Y10T428/298 , Y10T442/3146 , Y10T442/3171 , Y10T442/60 , Y10T442/637 , Y10T442/642 , Y10T442/643 , Y10T442/68 , Y10T442/681 , Y10T442/697 , Y10T442/698 , Y10T442/699 , A61L15/42 , A61L15/20 , C08L2666/02
摘要： The present invention relates to a starch composition comprising starch, a polymer that is substantially compatible with starch and has a weight-average molecular weight of at least 500,000 such that the polymer forms effective entanglements or associations with neighboring starch molecules, and preferably at least one additive to improve melt flow and melt processability. The additive may be a hydroxyl plasticizer, a hydroxyl-free plasticizer, a diluent, or mixtures thereof. The composition is melt processable on conventional thermoplastic equipment. The composition is especially suitable for uniaxial and biaxial extensional processes to make fibers, films, foams and like products.
摘要翻译：本发明涉及包含淀粉的淀粉组合物，该淀粉基本上与淀粉相容并且具有至少500,000的重均分子量，使得聚合物与相邻的淀粉分子形成有效的缠结或缔合，优选至少一种添加剂以改善熔体流动和熔融加工性能。添加剂可以是羟基增塑剂，不含羟基的增塑剂，稀释剂或其混合物。该组合物可在常规热塑性设备上熔融加工。该组合物特别适用于制造纤维，薄膜，泡沫等产品的单轴和双轴拉伸工艺。

112. 发明申请

US20090023839A1 PROCESS FOR MAKING FIBROUS STRUCTURES 有权
标题翻译：制作纤维结构的方法
公开(公告)号：US20090023839A1
公开(公告)日：2009-01-22
申请号：US12170575
申请日：2008-07-10
申请人： Steven Lee Barnholtz , Paul Dennis Trokhan , Michael Donald Suer , Douglas Jay Barkey , Jonathan Paul Brennan , Ronald Thomas Gorley
发明人： Steven Lee Barnholtz , Paul Dennis Trokhan , Michael Donald Suer , Douglas Jay Barkey , Jonathan Paul Brennan , Ronald Thomas Gorley
IPC分类号： C08K7/02
CPC分类号： D01D5/0985 , B32B5/022 , D04H1/425 , D04H1/4291 , D04H1/565 , D04H3/16 , D10B2401/12 , D10B2509/026
摘要： Processes for making fibrous structures and more particularly processes for making fibrous structures comprising filaments are provided.
摘要翻译：提供了用于制造纤维结构的方法，更具体地说，用于制造包含长丝的纤维结构的方法。

113. 发明授权

US07101437B2 Elements for embossing and adhesive application 有权
公开(公告)号：US07101437B2
公开(公告)日：2006-09-05
申请号：US10389441
申请日：2003-03-14
申请人： Glenn David Boutilier , Linda Evers-Smith , Jeffrey Scott Ledford , Timothy Jude Lorenz , Michael Gomer Stelljes, Jr. , John William Toussant , Paul Dennis Trokhan , Andrew Julian Wnuk , Paul Anthony Zaffiro , Dean Arthur Zimmerman
发明人： Glenn David Boutilier , Linda Evers-Smith , Jeffrey Scott Ledford , Timothy Jude Lorenz , Michael Gomer Stelljes, Jr. , John William Toussant , Paul Dennis Trokhan , Andrew Julian Wnuk , Paul Anthony Zaffiro , Dean Arthur Zimmerman
IPC分类号： B05C1/08
CPC分类号： B31F1/07 , B31F2201/0725 , B31F2201/0728 , B31F2201/073 , B31F2201/0743 , B31F2201/0787 , Y10S118/14 , Y10S118/15 , Y10T428/24355
摘要： A patterned element for use in an embossing and adhesive application process. The patterened element comprises a material having an pattern disposed thereon, wherein the material comprises a polymer and has a Shore A hardness of greater than about 70, and has a critical surface energy of less than about 30 dynes/cm.

114. 发明授权

US07029620B2 Electro-spinning process for making starch filaments for flexible structure 有权
标题翻译：制造淀粉丝的电纺工艺为柔性结构
公开(公告)号：US07029620B2
公开(公告)日：2006-04-18
申请号：US10387690
申请日：2003-03-13
申请人： Gregory Charles Gordon , David William Cabell , Larry Neil Mackey , John Gerhard Michael , Paul Dennis Trokhan
发明人： Gregory Charles Gordon , David William Cabell , Larry Neil Mackey , John Gerhard Michael , Paul Dennis Trokhan
IPC分类号： B29C47/06 , B32B5/02 , B32B31/30 , D01D5/00 , H05B7/00
CPC分类号： D01D5/0076 , B29K2003/00 , D01F9/00
摘要： A flexible structure includes a plurality of starch filaments. The structure includes at least a first region and a second region, each of the first and second regions having at least one common intensive property selected from the group consisting of density, basis weight, elevation, opacity, crepe frequency, and any combination thereof. The common intensive property of the first region differs in value from the common intensive property of the second region.
摘要翻译：柔性结构包括多个淀粉丝。该结构包括至少第一区域和第二区域，第一区域和第二区域中的每一个具有选自由密度，基重，仰角，不透明度，绉纹频率及其任何组合组成的组中的至少一个共同的密集性。第一区域的共同密集资产的价值与第二区域的共同密集性有所不同。

115. 发明授权

US06989075B1 Tension activatable substrate 有权
标题翻译：张力活化底物
公开(公告)号：US06989075B1
公开(公告)日：2006-01-24
申请号：US09715354
申请日：2000-11-17
申请人： Junan Kao , Michelle Renee Gannon , Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan
发明人： Junan Kao , Michelle Renee Gannon , Michael Gomer Stelljes, Jr. , Paul Dennis Trokhan
IPC分类号： D21H11/00 , D21H13/00
CPC分类号： A61K8/0208 , A61F13/15 , A61F13/49 , A61F13/53 , A61Q19/00 , A61Q19/10
摘要： A dual intensive property tissue. The tissue has a first set of intensive properties including density, surface area, thickness and void volume as presented to the consumer. The consumer plastically activates the tissue by pulling it in tension. A series of slits 44 or other lines of weakness elongate in a direction parallel to the line of tension, allowing the tissue to achieve a second state of intensive properties. The value of the second state of intensive properties is different after activation. The change in value of the intensive properties allows for economies in shipping, where a higher density product is shipped to the consumer. At the point of use, the consumer activates the product to achieve the increase surface area and lower density. The increase in surface area and concomitant decrease in density provides for increased efficacy in cleaning. The plastically activatable state may be provided by a series of slits 44 or other lines of weakness in the tissue. The tissue may comprise cellulosic and/or synthetic fibers. The tissue may be used as a facial tissue, bath tissue, paper towel, napkin, body wipe, mophead, etc.
摘要翻译：双重密集的属性组织。组织具有第一组密集性能，包括呈现给消费者的密度，表面积，厚度和空隙体积。消费者通过拉紧张力来塑造组织。一系列狭缝44或其它弱线在平行于张力线的方向上延伸，允许组织达到强化特性的第二状态。强化属性的第二个状态的值在激活后是不同的。密集型物业的价值变化允许运输经济体，其中更高密度的产品运往消费者。在使用时，消费者激活产品以实现增加表面积和降低密度。表面积的增加和密度的降低同样提高了清洁效果。塑性可激活状态可以由组织中的一系列狭缝44或其它弱点提供。组织可以包括纤维素和/或合成纤维。组织可以用作面巾纸，浴巾纸，纸巾，餐巾纸，身体擦拭物，拖把等。

116. 发明授权

US06576091B1 Multi-layer deflection member and process for making same 失效
标题翻译：多层偏转构件及其制造方法
公开(公告)号：US06576091B1
公开(公告)日：2003-06-10
申请号：US09694946
申请日：2000-10-24
申请人： David William Cabell , Paul Dennis Trokhan
发明人： David William Cabell , Paul Dennis Trokhan
IPC分类号： D21F110
CPC分类号： G03F7/12 , D21F11/006 , Y10S162/903 , Y10T428/24306 , Y10T428/2481
摘要： In a deflection member comprising a framework having a web-side, a backside defining an X-Y plane, and a Z-direction perpendicular to the X-Y plane, the framework comprises a multi-layer structure formed by at least two layers joined together in a face-to-face relationship. Each of the layers has a deflection conduit portion extending in the Z-direction. The deflection conduit portion of at least one layer is fluid-permeable and positioned such that portions of that layer comprise a plurality of suspended portions elevated in the Z-direction from the X-Y plane to form void spaces between the X-Y plane and the suspended portions. The deflection member can comprise a reinforcing element positioned between the web-side and at least a portion of the backside of the framework. Each of the layers can comprise a substantially continuous network, a semi-continuous network, or a plurality of discrete protuberances. A process for making the deflection member comprises the steps of forming each of the layers and then joining the layers together in a face-to-face relationship such that portions of one layer corresponding to the other layer's deflection conduit portion. Each of the layers can be formed by selectively curing a coating of a curable material through the mask comprising a pattern of transparent and opaque regions, and then removing the uncured material. The opaque regions can comprise regions having differential opacities and regions having gradient opacities. The mask can also comprise a three-dimensional topography.
摘要翻译：在包括具有腹板侧的框架，限定XY平面的背面和垂直于XY平面的Z方向的框架的偏转构件中，框架包括由表面连接在一起的至少两层形成的多层结构面对面的关系每个层具有在Z方向上延伸的偏转导管部分。至少一层的偏转导管部分是流体可渗透的并且定位成使得该层的部分包括从X-Y平面向Z方向上升起的多个悬置部分，以在X-Y平面和悬置部分之间形成空隙。偏转构件可以包括位于腹板侧和框架的背侧的至少一部分之间的加强元件。每个层可以包括基本上连续的网络，半连续网络或多个离散的突起。用于制造偏转构件的方法包括以下步骤：形成每个层，然后以面对面的关系将层连接在一起，使得一层对应于另一层的偏转导管部分的部分。可以通过通过包括透明和不透明区域的图案的掩模选择性固化可固化材料的涂层，然后除去未固化的材料来形成每个层。不透明区域可以包括具有差异不透明度的区域和具有梯度不透明度的区域。掩模也可以包括三维形貌。

117. 发明授权

US06576090B1 Deflection member having suspended portions and process for making same 失效
标题翻译：具有悬挂部分的偏转构件及其制造方法
公开(公告)号：US06576090B1
公开(公告)日：2003-06-10
申请号：US09694915
申请日：2000-10-24
申请人： Paul Dennis Trokhan , David William Cabell , Michael Douglas Hill
发明人： Paul Dennis Trokhan , David William Cabell , Michael Douglas Hill
IPC分类号： D21F110
CPC分类号： D21F11/006 , G03F7/12 , Y10S162/903 , Y10T428/24306 , Y10T428/2481
摘要： A deflection member comprising a patterned framework having a web-side and a backside opposite to the web-side and forming an X-Y plane. The framework comprises a plurality of bases extending from the X-Y plane in a Z-direction perpendicular to the X-Y plane, and a plurality of suspended portions laterally extending from the plurality of bases to form void spaces between the X-Y plane and the suspended portions. The deflection member can comprise a reinforcing element joined to the plurality of bases and positioned between the web-side and at least a portion of the backside of the framework. A process for making the deflection member comprises curing a coating of a liquid photosensitive resin supported by a forming surface through a mask having a pattern of transparent and opaque regions. The opaque regions comprise regions having first opacity and regions having second opacity less than the first opacity. The transparent regions leave coating's areas corresponding thereto unshielded to allow said areas to cure through the entire thickness of the coating, thereby forming the bases. The opaque regions having the first opacity shield first areas of the coating to preclude curing thereof through the entire thickness of the coating. The opaque regions having the second opacity partially shield second areas of the coating to allow them to cure through a predetermined second thickness less than the entire thickness of the coating, thereby forming the suspended portions. The mask can have a gradient opacity that gradually changes in at least one direction to cause the coating to cure though a differential thickness. The mask can also have a three-dimensional topography pattern therein to imprint the coating.
摘要翻译：偏转构件包括具有腹板侧和与腹板侧相对的背面并形成X-Y平面的图案化框架。该框架包括从X-Y平面沿垂直于X-Y平面的Z方向延伸的多个基体以及从多个基部横向延伸的多个悬置部分，以在X-Y平面和悬挂部分之间形成空隙。所述偏转构件可以包括加强元件，所述加强元件连接到所述多个基座并且定位在所述腹板侧和所述框架的所述背侧的至少一部分之间。制造偏转构件的方法包括通过具有透明和不透明区域的图案的掩模固化由成形表面支撑的液体感光性树脂的涂层。不透明区域包括具有第一不透明度的区域和具有小于第一不透明度的第二不透明度的区域。透明区域使涂层相对应的区域不被屏蔽，从而允许所述区域通过涂层的整个厚度固化，从而形成基底。具有第一不透明度的不透明区域屏蔽涂层的第一区域，以排除其在涂层的整个厚度上的固化。具有第二不透明度的不透明区域部分地屏蔽涂层的第二区域，以允许它们通过小于涂层的整个厚度的预定的第二厚度固化，从而形成悬浮部分。掩模可以具有在至少一个方向上逐渐变化的梯度不透明度，以使涂层通过不同的厚度固化。掩模也可以具有其中的三维形貌图案以印刷涂层。

118. 发明授权

US06447642B1 Papermaking apparatus and process for removing water from a cellulosic web 有权
公开(公告)号：US06447642B1
公开(公告)日：2002-09-10
申请号：US09390974
申请日：1999-09-07
申请人： Dean Van Phan , Paul Dennis Trokhan , Peter Graves Ayers
发明人： Dean Van Phan , Paul Dennis Trokhan , Peter Graves Ayers
IPC分类号： D21F110
CPC分类号： D21F11/006 , Y10S162/903 , Y10T428/24479 , Y10T442/141
摘要： An apparatus and process for removing water from a cellulosic web. The papermaking apparatus comprises imprinting member having an absolute void volume that enables a hydraulic connection to be formed between a cellulosic web and a capillary dewatering member when compressed in a nip. The absolute void volume is predetermined based on an estimate of the volume of water expressed from the cellulosic web.

119. 发明授权

US06210644B1 Slatted collimator 失效
标题翻译：平板准直仪
公开(公告)号：US06210644B1
公开(公告)日：2001-04-03
申请号：US09065164
申请日：1998-04-23
申请人： Paul Dennis Trokhan , Glenn David Boutilier , Timothy Jude Lorenz , Henry Louis Marlatt
发明人： Paul Dennis Trokhan , Glenn David Boutilier , Timothy Jude Lorenz , Henry Louis Marlatt
IPC分类号： B01J1912
CPC分类号： D21F11/006
摘要： A collimator, in combination with a source of curing radiation and a working surface, for use in a process for curing a photosensitive resin disposed on the working surface having a machine direction and a cross-machine direction perpendicular to said machine direction, is disclosed. The collimator comprises a plurality of mutually parallel collimating elements spaced from one another in the cross-machine direction and disposed between the source of radiation and the resin. Each of the collimating elements is substantially perpendicular to the working surface, and every two of the mutually adjacent collimating elements have a machine-directional clearance and a cross-machine-directional clearance therebetween. The collimating elements and the machine direction form an acute angle therebetween such that the machine-directional clearance is greater than the cross-machine directional clearance. This allows to provide a greater collimation of the curing radiation in the cross-machine direction relative to the machine direction. The collimator can be beneficially used in processes for making papermaking belts.
摘要翻译：公开了一种与固化辐射源和工作表面组合的准直器，用于固化设置在工作表面上的具有垂直于机器方向的机器方向和横向机器方向的感光性树脂的工艺。准直器包括多个相互平行的准直元件，它们跨机器方向彼此间隔开并设置在辐射源和树脂之间。每个准直元件基本上垂直于工作表面，并且每两个相互相邻的准直元件具有机器方向的间隙，并且其间具有跨机器方向的间隙。准直元件和机器方向在其间形成锐角，使得机器方向间隙大于跨机器方向间隙。这允许相对于机器方向在横跨机器方向上提供更大的固化辐射准直。准直器可以有利地用于制造造纸带的工艺中。

120. 发明授权

US06193847B1 Papermaking belts having a patterned framework with synclines therein 有权
标题翻译：造纸带具有其中具有倾斜的图案化框架
公开(公告)号：US06193847B1
公开(公告)日：2001-02-27
申请号：US09591738
申请日：2000-06-12
申请人： Paul Dennis Trokhan
发明人： Paul Dennis Trokhan
IPC分类号： D21F708
CPC分类号： D21H27/02 , D21F11/006 , Y10S162/90 , Y10S162/902 , Y10S162/903 , Y10T428/24273 , Y10T428/24322 , Y10T428/24455
摘要： A papermaking belt and paper made thereon. The papermaking belt comprises a patterned framework and a reinforcing element. The papermaking belt may be used as a through air drying belt, a forming wire, a backing wire, a conventional press felt, etc. The papermaking belt has a reinforcing element and a framework extending from the reinforcing element. Intermediate various portions of the framework are deflection conduits. The framework is interrupted and subdivided by synclines. The framework, synclines and deflection conduits respectively impart first, second and third values of intensive properties to regions of the paper made on these portions of the belt. The value of the intensive property of the regions of the paper corresponding to the synclines is intermediate the value of the regions of the paper corresponding to the framework and deflection conduits. For example, if the papermaking belt according to the present invention is used as a through air drying belt, the density of the regions of the paper corresponding to the synclines will be less than the density of the regions of the paper corresponding to the framework but greater than the density of the regions corresponding to the deflection conduits. Conversely, if the papermaking belt according to the present invention is used as a forming wire, the basis weight of the regions of the paper corresponding to the synclines will be greater than the basis weight of the regions corresponding to the framework but less than the basis weight of the regions corresponding to the deflection conduits.
摘要翻译：造纸带和在其上制成的纸。造纸带包括图案化框架和增强元件。造纸带可以用作通风干燥带，成网丝，背衬丝，常规的压榨毛毯等。造纸带具有加强元件和从加强元件延伸的框架。中间体框架的各个部分是偏转导管。框架被中断，并被顺式细分。框架，倾斜和偏转导管分别将强度性质的第一，第二和第三值赋予在带的这些部分上形成的纸张的区域。对应于倾角的纸张区域的强度特性的值在对应于框架和偏转导管的纸张的区域的值之间。例如，如果将根据本发明的造纸带用作通风干燥带，则与倾斜相对应的纸张的区域的密度将小于对应于框架的纸张的区域的密度，但是大于对应于偏转导管的区域的密度。相反，如果将根据本发明的造纸带用作成形网，则与该倾斜相对应的纸张的面积的基重将大于对应于框架的区域的基重，但小于基准对应于偏转导管的区域的重量。

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