公开(公告)号：US06187137B1

公开(公告)日：2001-02-13

申请号：US08961773

申请日：1997-10-31

申请人： Frank Gerald Druecke ,  Shan Liang Chen ,  Michael Alan Hermans ,  Sheng-Hsin Hu ,  Richard Joseph Kamps

发明人： Frank Gerald Druecke ,  Shan Liang Chen ,  Michael Alan Hermans ,  Sheng-Hsin Hu ,  Richard Joseph Kamps

IPC分类号： D21H2700

CPC分类号： D21F11/145 ,  D21F11/006 ,  D21F11/14

摘要： A method of using a conventional wet-pressed creped tissue machine produces a textured tissue sheet that is dried on a conventional cylindrical drum dryer to create an uncreped product with throughdried-like properties. Machine modifications and a proper balance of adhesive compounds and release agents permit a textured sheet to be dried on a Yankee drier and then pulled off without use of a crepe blade.

摘要翻译： 使用常规的湿压起皱纸巾机的方法产生织物纸板，其在传统的圆筒滚筒干燥器上干燥以产生具有贯通干燥状特性的未加工的产品。 机器修改和粘合剂化合物和脱模剂的适当平衡允许纹理片材在扬克烘干机上干燥，然后在不使用绉纱刀片的情况下脱落。

公开(公告)号：US5858021A

公开(公告)日：1999-01-12

申请号：US939099

申请日：1997-09-26

申请人： Tong Sun ,  Yong De Yao ,  Sheng-Hsin Hu

发明人： Tong Sun ,  Yong De Yao ,  Sheng-Hsin Hu

IPC分类号： D21C9/00 ,  D06M11/38

CPC分类号： D21C9/004

摘要： Disclosed is a process for treating cellulosic fibers using an alkali metal hydroxide. The process first prepares the cellulosic fibers as a high consistency mixture with water and then adds an alkali metal hydroxide. The high consistency process is quite efficient and has been found to produce cellulosic fibers that are essentially uniformly treated. Also disclosed is a handsheet prepared from the treated cellulosic fibers for use is disposable absorbent products.

摘要翻译： 公开了使用碱金属氢氧化物处理纤维素纤维的方法。 该方法首先将纤维素纤维与水的高稠度混合物制备，然后加入碱金属氢氧化物。 高稠度过程非常有效，并且已经发现生产基本均匀地处理的纤维素纤维。 还公开了由经处理的纤维素纤维制备的手抄纸是一次性吸收产品。

公开(公告)号：US20050148978A1

公开(公告)日：2005-07-07

申请号：US10749790

申请日：2003-12-29

申请人： Russell Brumm ,  Jason Cohen ,  Daniel Ellingson ,  Alissa Ellingson ,  Brian Eppstein ,  Sheng-Hsin Hu ,  Jennifer Marvin ,  Walter Reade ,  Brendon Ribble ,  Eric Wagner ,  Dan Westbrook

发明人： Russell Brumm ,  Jason Cohen ,  Daniel Ellingson ,  Alissa Ellingson ,  Brian Eppstein ,  Sheng-Hsin Hu ,  Jennifer Marvin ,  Walter Reade ,  Brendon Ribble ,  Eric Wagner ,  Dan Westbrook

IPC分类号： A61F13/00 ,  A61F13/15 ,  A61F13/20 ,  A61F13/42 ,  A63H33/36 ,  G06K7/10

CPC分类号： A61F13/42 ,  A61F13/84

摘要： The present invention relates to a system that includes a plurality of disposable absorbent products where at least one of the disposable absorbent products includes a tag. The system further includes a reader that identifies the tags on the plurality of disposable absorbent products and plays media based on the identity of the tags. In another form, the system includes a reader that identifies the tags on the plurality of disposable absorbent products and provides information relating to one other product based on the identity of the tags. In still another form, the present invention relates to a method that includes marking a plurality of disposable absorbent products (e.g., diapers) with a tag, and providing a reader that plays media based on the identity of the tags.

摘要翻译： 本发明涉及包括多个一次性吸收产品的系统，其中至少一个一次性吸收产品包括标签。 该系统还包括识别多个一次性吸收产品上的标签并基于标签的身份播放媒体的阅读器。 在另一种形式中，系统包括识别多个一次性吸收产品上的标签的阅读器，并且基于标签的身份提供与另一个产品相关的信息。 在另一种形式中，本发明涉及一种方法，其包括使用标签来标记多个一次性吸收产品（例如，尿布），以及提供基于标签的身份来播放媒体的阅读器。

公开(公告)号：US20050045289A1

公开(公告)日：2005-03-03

申请号：US10941563

申请日：2004-09-15

申请人： Young Ko ,  Sheng-Hsin Hu ,  Kambiz Makoui

发明人： Young Ko ,  Sheng-Hsin Hu ,  Kambiz Makoui

IPC分类号： D21C9/00

CPC分类号： D21C9/001 ,  Y10T428/2922

摘要： A method of modifying a two-dimensional, flat fiber morphology of a never-been-dried wood pulp into a three-dimensional twisted fiber morphology without the aid of a chemical cross-linker. The method includes the steps of treating a never-been-dried wood pulp fiber slurry with a drying aid and thermally drying the wood pulp fiber slurry. The method may alternatively, or additionally, include the steps of spray drying a wood pulp fiber slurry and/or a slurry of a hydrophilic material, and flash drying the spray dried wood pulp fiber slurry and/or slurry of hydrophilic material.

公开(公告)号：US06837970B2

公开(公告)日：2005-01-04

申请号：US10025213

申请日：2001-12-18

申请人： Young Chan Ko ,  Sheng-Hsin Hu ,  Kambiz B. Makoui

发明人： Young Chan Ko ,  Sheng-Hsin Hu ,  Kambiz B. Makoui

IPC分类号： D21C9/00 ,  D21H15/04

CPC分类号： D21C9/001 ,  Y10T428/2922

摘要： A method of modifying a two-dimensional, flat fiber morphology of a never-been-dried wood pulp into a three-dimensional twisted fiber morphology without the aid of a chemical cross-linker. The method includes the steps of treating a never-been-dried wood pulp fiber slurry with a drying aid and thermally drying the wood pulp fiber slurry. The method may alternatively, or additionally, include the steps of spray drying a wood pulp fiber slurry and/or a slurry of a hydrophilic material, and flash drying the spray dried wood pulp fiber slurry and/or slurry of hydrophilic material.

摘要翻译： 将未经干燥的木浆的二维扁平纤维形态在无需化学交联剂的帮助下改性为三维扭曲纤维形态的方法。 该方法包括用干燥助剂处理未经干燥的木浆纤维浆料并加热干燥木浆纤维浆料的步骤。 该方法或者或另外包括以下步骤：喷雾干燥木浆纤维浆料和/或亲水材料的浆料，并将喷雾干燥的木浆纤维浆料和/或亲水材料的浆料闪蒸干燥。

公开(公告)号：US06752905B2

公开(公告)日：2004-06-22

申请号：US10267050

申请日：2002-10-08

申请人： Sheng-Hsin Hu ,  Strong C. Chuang ,  Amber Marie Fortune ,  Jason D. Rottier ,  Daniel John Vander Heiden

发明人： Sheng-Hsin Hu ,  Strong C. Chuang ,  Amber Marie Fortune ,  Jason D. Rottier ,  Daniel John Vander Heiden

IPC分类号： D21H2116

CPC分类号： D21F11/145 ,  D21F11/14 ,  D21H17/33 ,  D21H23/24 ,  D21H27/30 ,  Y10T428/27 ,  Y10T428/31993

摘要： A method for forming a tissue product that is soft and produces relatively low levels of slough is provided. The method includes providing a liquid furnish of cellulosic fibers and forming a multi-layered wet web therefrom. The web is dried (e.g., through-dried) to a solids consistency of 90% or greater. A latex having a glass transition temperature less than about 30° C. is applied to the dried web (e.g., foamed, printed, sprayed, etc.) such that the latex comprises less than about 3% by weight of the dry weight of the web. The latex remains substantially uncured after being applied to the dried web.

摘要翻译： 提供了一种形成柔软且产生相对低的脱落水平的组织产品的方法。 该方法包括提供纤维素纤维的液体配料并从其形成多层湿纸幅。 将幅材干燥（例如通过干燥）至90％或更高的固体稠度。 将玻璃化转变温度低于约30℃的胶乳施加到干燥的纤维网上（例如，发泡，印刷，喷雾等），使得胶乳包含小于约3重量％的干重 网络 在施加到干燥纤维网之后，胶乳基本上未固化。

公开(公告)号：US06740406B2

公开(公告)日：2004-05-25

申请号：US09738103

申请日：2000-12-15

申请人： Sheng-Hsin Hu ,  Ronald Lee Edens ,  Jeffrey Dean Lindsay ,  Thomas Gerard Shannon

发明人： Sheng-Hsin Hu ,  Ronald Lee Edens ,  Jeffrey Dean Lindsay ,  Thomas Gerard Shannon

IPC分类号： D02G300

CPC分类号： B01J20/3293 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28014 ,  B01J20/2803 ,  B01J20/3042 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/49 ,  C01B32/372 ,  Y10T428/2929 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/2967 ,  Y10T428/2991 ,  Y10T428/2998

摘要： Activated carbon particles or fabrics are coated with a deformable or water-insoluble coating material including a binding agent and a masking agent that can be colored. The coating material can provide sufficient diffusivity to permit excellent efficiency in adsorption of materials in spite of the presence of a coating layer on the activated carbon. The use of a deformable binding agent yields coated particles that make relatively less noise when the particles flow or are moved in use, and that have improved tactile properties in use. High performance colored activated carbon materials can be produced and placed in absorbent articles, overcoming common objections about the black color of activated carbon.

摘要翻译： 活性炭颗粒或织物涂覆有可变形或水不溶性涂层材料，其包括粘合剂和可着色的掩蔽剂。 尽管在活性炭上存在涂层，涂料可以提供足够的扩散性，以使材料的吸附效率极好。 使用可变形的粘合剂产生涂覆的颗粒，当颗粒在使用中流动或移动时具有较小的噪音，并且在使用中具有改善的触觉性质。 可以生产高性能着色的活性炭材料并将其置于吸收制品中，克服关于活性炭黑色的常见异议。

公开(公告)号：US06558363B2

公开(公告)日：2003-05-06

申请号：US09770809

申请日：2001-01-26

申请人： Charles Paul Keuhn, Jr. ,  Ronald Lee Edens ,  Peter Robert Elliker ,  Michael John Faulks ,  Sheng-Hsin Hu ,  Debra Jean McDowall ,  Shannon Kathleen Melius ,  Cheryl Ann Mocadlo ,  Cynthia Marie Phillips ,  Cathleen Mae Uttecht ,  Palani Raj Ramaswami Wallajapet ,  Dmitry Yavich ,  David Louis Zenker ,  Frank Jerrel Akin ,  Margaret Gwyn Latimer ,  Pamela Jean Mayberry ,  Susan Carol Paul ,  Audra Stefanik Wright

发明人： Charles Paul Keuhn, Jr. ,  Ronald Lee Edens ,  Peter Robert Elliker ,  Michael John Faulks ,  Sheng-Hsin Hu ,  Debra Jean McDowall ,  Shannon Kathleen Melius ,  Cheryl Ann Mocadlo ,  Cynthia Marie Phillips ,  Cathleen Mae Uttecht ,  Palani Raj Ramaswami Wallajapet ,  Dmitry Yavich ,  David Louis Zenker ,  Frank Jerrel Akin ,  Margaret Gwyn Latimer ,  Pamela Jean Mayberry ,  Susan Carol Paul ,  Audra Stefanik Wright

IPC分类号： A61F1315

CPC分类号： A61F13/532 ,  A61F13/15203 ,  A61F2013/15284

摘要： An absorbent article includes a vapor permeable backsheet, a liquid permeable topsheet positioned in facing relation with the backsheet; and an absorbent body located between the backsheet and the topsheet. The absorbent body may include multiple zones of high air permeability or may include materials which provide improved air exchange after being wetted. The absorbent article may also include a ventilation layer between the absorbent body and the backsheet and a surge management layer between the absorbent body and the topsheet. The article exhibits improved air exchange within the article during use. As a result, the article exhibits substantially reduced levels of hydration of the wearer's skin when in use which renders the skin less susceptible to the viability of microorganisms.

摘要翻译： 吸收性物品包括透气性底片，与底片相对定位的液体渗透性顶片; 以及位于底片和顶片之间的吸收体。 吸收体可以包括多个高透气性的区域，或者可以包括在被润湿之后提供改进的空气交换的材料。 吸收性物品还可以包括吸收体和底片之间的通气层和吸收体与顶片之间的浪涌管理层。 该文章在使用期间展示了在物品内的改进的空气交换。 结果，当使用时，该制品在使用时对皮肤的微生物活性较不敏感，其表现出显着降低穿着者皮肤的水合水平。

公开(公告)号：US06506282B2

公开(公告)日：2003-01-14

申请号：US09775919

申请日：2001-02-02

申请人： Sheng-Hsin Hu ,  Tong Sun

发明人： Sheng-Hsin Hu ,  Tong Sun

IPC分类号： D21C502

CPC分类号： D21H15/04 ,  D21C9/004 ,  D21C9/005 ,  D21C9/007

摘要： Virgin fibers or de-inked recycled fibers modified by steam explosion in the presence of certain chemicals are able to form handsheets with higher bulk while substantially retaining strength and brightness.

摘要翻译： 在某些化学品存在下通过蒸汽爆炸改性的维生素纤维或脱墨再循环纤维能够形成具有更高体积的手抄纸，同时基本上保持强度和亮度。

公开(公告)号：US6080266A

公开(公告)日：2000-06-27

申请号：US411018

申请日：1999-10-01

申请人： James Ellis Horton, Jr. ,  Kristin Ann Goerg-Wood ,  Jacek Dutkiewicz ,  Sheng-Hsin Hu

发明人： James Ellis Horton, Jr. ,  Kristin Ann Goerg-Wood ,  Jacek Dutkiewicz ,  Sheng-Hsin Hu

IPC分类号： A61F13/15 ,  D21D5/00 ,  D21F11/14 ,  D21H15/02 ,  B32B31/00

CPC分类号： A61F13/53 ,  A61F13/15203 ,  D21D5/00 ,  D21F11/14 ,  D21H15/02 ,  Y10T156/1093 ,  Y10T156/1095 ,  Y10T442/608 ,  Y10T442/627

摘要： Disclosed is a process for fractionating cellulosic fibers that is effective to result in cellulosic fibers that exhibit desired properties such as fiber length and fiber coarseness values. The fractionating process is quite efficient and has been found to produce cellulosic fibers that are more homogeneous in their properties as compared to the starting mixture of cellulosic fibers. Also disclosed is a handsheet prepared from the fractionated cellulosic fibers for use in disposable absorbent products.

摘要翻译： 公开了一种分级纤维素纤维的方法，其有效地产生纤维素纤维，其具有所需的性质，例如纤维长度和纤维粗度值。 分馏过程非常有效，并且已经发现生产与纤维素纤维的起始混合物相比其性能更均匀的纤维素纤维。 还公开了由用于一次性吸收产品的分级纤维素纤维制备的手抄纸。