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1. 发明授权

US5342334A Coextruded three-dimensional fluid-pervious plastic web 失效
标题翻译：共挤出三维透液塑料网
公开(公告)号：US5342334A
公开(公告)日：1994-08-30
申请号：US42345
申请日：1993-04-02
申请人： Hugh A. Thompson , Fred M. Langdon
发明人： Hugh A. Thompson , Fred M. Langdon
IPC分类号： A61F13/511 , A61F13/15 , A61F13/49 , A61F13/539 , A61F13/20
CPC分类号： A61F13/15699 , A61F13/15 , A61F13/512 , A61F13/537 , A61F2013/15821 , A61F2013/51147 , A61F2013/53016
摘要： The present invention provides an absorbent article including a fluid pervious topsheet, a fluid impervious backsheet joined to the topsheet, and an intermediate layer positioned between the topsheet and the backsheet. The topsheet comprises: a resilient, three-dimensional, macroscopically expanded, fluid pervious web including a first polymeric material which exhibits a first melting point temperature and a second polymeric material bonded to the first polymeric material to form a laminate. The second polymeric material exhibits a second melting point temperature which is less than the first melting point temperature. The web has first and second surfaces spaced apart by a distance greater than the thickness of the laminate. The web includes a plurality of capillaries extending from the first surface to the second surface. The capillaries are defined by a plurality of sidewall portions interconnected to one another intermediate the first and the second surfaces and terminating in the second surface, such that when the web is heated to a temperature between the first melting point temperature and the second melting point temperature the second polymeric material of the sidewall thermally bonds to the intermediate layer along the second surface of the web.
摘要翻译：本发明提供了一种吸收性物品，其包括流体可透过的顶片，与顶片接合的不透液体的底片，以及位于顶片和底片之间的中间层。顶片包括：弹性的三维宏观膨胀的可透液体的纤维网，其包括第一聚合物材料，其表现出第一熔点温度，第二聚合物材料与第一聚合物材料结合以形成层压体。第二聚合物材料具有小于第一熔点温度的第二熔点温度。纸幅的第一和第二表面间隔开大于层压体厚度的距离。网状物包括从第一表面延伸到第二表面的多个毛细管。毛细管由在第一和第二表面之间相互互连并在第二表面中间终止的多个侧壁部分限定，使得当幅材被加热到第一熔点温度和第二熔点温度之间的温度时侧壁的第二聚合物材料沿着幅材的第二表面热连接到中间层。

2. 发明授权

US5331015A Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials 失效
标题翻译：用于含水体液的吸收泡沫材料和含有此类材料的吸收制品
公开(公告)号：US5331015A
公开(公告)日：1994-07-19
申请号：US156858
申请日：1993-11-23
申请人： Thomas A. DesMarais , Keith J. Stone , Hugh A. Thompson , Gerald A. Young , Gary D. LaVon , John C. Dyer
发明人： Thomas A. DesMarais , Keith J. Stone , Hugh A. Thompson , Gerald A. Young , Gary D. LaVon , John C. Dyer
IPC分类号： A61F13/15 , A61F13/56 , A61L15/42 , C08F2/32 , C08J9/28 , B32B3/26
CPC分类号： C08F2/32 , A61F13/15203 , A61F13/53 , A61F13/5622 , A61L15/425 , A61F2013/1539 , A61F2013/530007 , A61F2013/530036 , A61F2013/530459 , A61F2013/530467 , A61F2013/530474 , A61F2013/530481 , A61F2013/530708 , A61F2013/530737 , A61F2013/530802 , A61F2013/53081 , A61F2013/530817 , A61F2013/530839 , A61F2013/530854 , Y10T428/249975 , Y10T428/249978 , Y10T428/249991 , Y10T428/249993 , Y10T442/647 , Y10T442/649
摘要： Disclosed are absorbent foam materials suitable for use as or in the absorbent cores of absorbent articles, such as diapers which absorb and retain aqueous body fluids. Such foam materials comprise hydrophilic, flexible open-celled structures which are preferably prepared by polymerizing high internal phase (HIPE) water-in-oil emulsions. Such foam materials have a pore volume of from about 12 to 100 mL/g, and a capillary suction specific surface area of from about 0.5 to 5.0 m.sup.2 /g. These materials also exhibit a resistance to compression deflection such that a confining pressure of 5.1 kPa produces after 15 minutes a strain of from about 5% to 95% compression when the material is saturated at 37.degree. C. to its free absorbent capacity with synthetic urine.
摘要翻译：公开了适合用作吸收制品的吸收芯中的吸收性泡沫材料，例如吸收和保留体液的尿布。这种泡沫材料包括亲水的柔性开孔结构，其优选通过聚合高内相（HIPE）油包水乳液制备。这种泡沫材料的孔体积为约12至100mL / g，毛细吸入比表面积为约0.5至5.0m 2 / g。这些材料还表现出抗压缩挠曲性，使得当材料在37℃下饱和至其具有合成尿液的游离吸收能力时，5.1kPa的围压在15分钟后产生约5％至95％压缩的应变。

3. 发明授权

US5268224A Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials 失效
公开(公告)号：US5268224A
公开(公告)日：1993-12-07
申请号：US42363
申请日：1993-04-02
申请人： Thomas A. DesMarais , Keith J. Stone , Hugh A. Thompson , Gerald A. Young , Gary D. LaVon , John C. Dyer
发明人： Thomas A. DesMarais , Keith J. Stone , Hugh A. Thompson , Gerald A. Young , Gary D. LaVon , John C. Dyer
IPC分类号： A61F13/15 , A61F13/56 , A61L15/42 , C08F2/32 , B32B3/26 , C08J9/28
CPC分类号： C08F2/32 , A61F13/15203 , A61F13/53 , A61F13/5622 , A61L15/425 , A61F2013/1539 , A61F2013/530007 , A61F2013/530036 , A61F2013/530459 , A61F2013/530467 , A61F2013/530474 , A61F2013/530481 , A61F2013/530708 , A61F2013/530737 , A61F2013/530802 , A61F2013/53081 , A61F2013/530817 , A61F2013/530839 , A61F2013/530854 , Y10T428/249975 , Y10T428/249978 , Y10T428/249991 , Y10T428/249993 , Y10T442/647 , Y10T442/649
摘要： Disclosed are absorbent foam materials suitable for use as or in the absorbent cores of absorbent articles, such as diapers which absorb and retain aqueous body fluids. Such foam materials comprise hydrophilic, flexible open-celled structures which are preferably prepared by polymerizing high internal phase (HIPE) water-in-oil emulsions. Such foam materials have a pore volume of from about 12 to 100 mL/g, and a capillary suction specific surface area of from about 0.5 to 5.0 m.sup.2 /g. These materials also exhibit a resistance to compression deflection such that a confining pressure of 5.1 kPa produces after 15 minutes a strain of from about 5% to 95% compression when the material is saturated at 37.degree. C. to its free absorbent capacity with synthetic urine.

4. 发明授权

US5260345A Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials 失效
标题翻译：用于含水体液的吸收泡沫材料和含有此类材料的吸收制品
公开(公告)号：US5260345A
公开(公告)日：1993-11-09
申请号：US743839
申请日：1991-08-12
申请人： Thomas A. DesMarais , Keith J. Stone , Hugh A. Thompson , Gerald A. Young , Gary D. LaVon , John C. Dyer
发明人： Thomas A. DesMarais , Keith J. Stone , Hugh A. Thompson , Gerald A. Young , Gary D. LaVon , John C. Dyer
IPC分类号： A61F13/53 , A61F13/15 , A61F13/56 , A61L15/22 , A61L15/42 , C08F2/32 , C08F12/00 , C08F20/18 , C08F212/08 , C08F212/34 , C08F220/10 , C08F236/04 , C08J9/00 , C08L101/00 , C08F36/04 , B32B3/26
CPC分类号： A61F13/49012 , A61F13/15203 , A61F13/53 , A61F13/532 , A61F13/535 , A61F13/5622 , A61L15/425 , C08F2/32 , A61F2013/1539 , A61F2013/530036 , A61F2013/530459 , A61F2013/530467 , A61F2013/530474 , A61F2013/530481 , A61F2013/530708 , A61F2013/530802 , A61F2013/53081 , A61F2013/530817 , A61F2013/530839 , A61F2013/530854 , Y10S521/905 , Y10S521/918 , Y10T428/249981
摘要： Disclosed are absorbent foam materials suitable for use as or in the absorbent cores of absorbent articles, such as diapers which absorb and retain aqueous body fluids. Such foam materials comprise hydrophilic, flexible open-celled structures which are preferably prepared by polymerizing high internal phase (HIPE) water-in-oil emulsions. Such foam materials have a pore volume of from about 12 to 100 mL/g, and a capillary suction specific surface area of from about 0.5 to 5.0 m.sup.2 /g. These materials also exhibit a resistance to compression deflection such that a confining pressure of 5.1 kPa produces after 15 minutes a strain of from about 5% to 95% compression when the material is saturated at 37.degree. C. to its free absorbent capacity with synthetic urine.
摘要翻译：公开了适合用作吸收制品的吸收芯中的吸收性泡沫材料，例如吸收和保留体液的尿布。这种泡沫材料包括亲水的柔性开孔结构，其优选通过聚合高内相（HIPE）油包水乳液制备。这种泡沫材料的孔体积为约12至100mL / g，毛细吸入比表面积为约0.5至5.0m 2 / g。这些材料还表现出抗压缩挠曲性，使得当材料在37℃下饱和至其具有合成尿液的游离吸收能力时，5.1kPa的围压在15分钟后产生约5％至95％压缩的应变。

5. 发明授权

US07392614B2 Reinforced unitized mat to facilitate growing plants 失效
标题翻译：加强组合垫以促进生长植物
公开(公告)号：US07392614B2
公开(公告)日：2008-07-01
申请号：US11230369
申请日：2005-09-20
申请人： Thomas R. Kruer , Hugh A. Thompson
发明人： Thomas R. Kruer , Hugh A. Thompson
IPC分类号： A01G29/00 , B05B1/14 , B05B15/00
CPC分类号： A01G25/02
摘要： A reinforced unitized mat to facilitate growing plants includes at least two material layers defining fluid-conveying passageways forming distribution headers and a flow restrictor, an inlet for delivery of a fluid into the distribution headers, and an outlet for dispensing fluid into a root zone area covered by at least one layer of the material layers. The material layers are sized and shaped to cover an area immediately around at least one plant. The flow restrictor, for metering the fluid, is in fluid connection with the distribution header and extend outwardly to a multi-dimensional array of outlets. There may also be an additional reinforcing layer attached to the material layers. The reinforcing layer for the unitized mat can be a polymeric material layer, a fibrous material layer, a foam layer, a metal layer, or a composite layer. The fibrous layer, foam layer, metal layer, or composite layer may also form a portion of, or replace, one or more of the material layers.
摘要翻译：用于促进生长植物的增强的组合垫包括至少两个材料层，其限定形成分配集管的流体输送通道和限流器，用于将流体输送到分配集管中的入口和用于将流体分配到根区域的出口被至少一层材料层覆盖。材料层的尺寸和形状被设计成覆盖至少一个植物周围的区域。用于计量流体的限流器与分配头流体连接并且向外延伸到出口的多维阵列。还可以存在附着到材料层的附加增强层。用于组合垫的增强层可以是聚合材料层，纤维材料层，泡沫层，金属层或复合层。纤维层，泡沫层，金属层或复合层也可以形成一个或多个材料层的一部分或替代。

6. 发明授权

US5382245A Absorbent articles, especially catamenials, having improved fluid directionality 失效
标题翻译：具有改善的流体方向性的吸收制品，特别是月经
公开(公告)号：US5382245A
公开(公告)日：1995-01-17
申请号：US915286
申请日：1992-07-23
申请人： Hugh A. Thompson , Gerald A. Young , Thomas W. Osborn, III , Charles W. Chappell , Theresa L. Johnson , John L. Hammons , Bruce W. Lavash , James C. Horney , Lee M. Hines
发明人： Hugh A. Thompson , Gerald A. Young , Thomas W. Osborn, III , Charles W. Chappell , Theresa L. Johnson , John L. Hammons , Bruce W. Lavash , James C. Horney , Lee M. Hines
IPC分类号： A61F13/15 , D01D5/253 , A61F13/20
CPC分类号： A61F13/15203 , A61F13/47227 , A61F13/512 , A61F13/51464 , A61F13/515 , A61F13/535 , A61F13/53713 , A61F13/53747 , A61F13/538 , D01D5/253 , A61F13/15211 , A61F13/47209 , A61F13/49 , A61F13/491 , A61F13/5148 , A61F13/53409 , A61F2013/15292 , A61F2013/15365 , A61F2013/15382 , A61F2013/15406 , A61F2013/15422 , A61F2013/15536 , A61F2013/15926 , A61F2013/4512 , A61F2013/455 , A61F2013/4562 , A61F2013/4708 , A61F2013/49023 , A61F2013/49031 , A61F2013/49044 , A61F2013/49046 , A61F2013/4908 , A61F2013/51007 , A61F2013/51009 , A61F2013/51011 , A61F2013/51023 , A61F2013/5103 , A61F2013/51033 , A61F2013/51066 , A61F2013/51069 , A61F2013/51409 , A61F2013/51411 , A61F2013/51429 , A61F2013/51433 , A61F2013/530007 , A61F2013/530036 , A61F2013/530058 , A61F2013/530109 , A61F2013/530131 , A61F2013/53016 , A61F2013/530167 , A61F2013/530175 , A61F2013/530335 , A61F2013/530343 , A61F2013/53035 , A61F2013/530445 , A61F2013/530459 , A61F2013/530481 , A61F2013/530547 , A61F2013/530583 , A61F2013/5307 , A61F2013/530802 , A61F2013/530875 , A61F2013/530934 , A61F2013/53445 , A61F2013/53721 , A61F2013/53726 , A61F2013/53908 , A61F2013/53916 , A61F2013/53925 , A61F2013/5395 , A61F2013/53966 , A61F2013/53975 , A61F2013/8491
摘要： The present invention provides absorbent articles, especially sanitary napkins, containing a fluid transport layer. In-use, the transport layer directs menses to a storage layer, thereby minimizing product failure and staining of undergarments. The transport layer can protrude into, or through, a topsheet to provide very aggressive transport of vaginal discharges. Preferably, the transport layer is a layer of fibers having external capillary channels.
摘要翻译：本发明提供了含有流体输送层的吸收制品，特别是卫生巾。在使用中，传输层将月经指向存储层，从而最小化产品故障和内衣染色。传输层可以突出到顶片中或穿过顶片，以提供阴道排泄物非常积极的运输。优选地，传输层是具有外部毛细通道的纤维层。

7. 发明授权

US5200248A Open capillary channel structures, improved process for making capillary channel structures, and extrusion die for use therein 失效
标题翻译：打开毛细通道结构，制造毛细通道结构的改进方法和用于其中的挤出模头
公开(公告)号：US5200248A
公开(公告)日：1993-04-06
申请号：US773164
申请日：1991-10-08
申请人： Hugh A. Thompson , Edward H. Krautter
发明人： Hugh A. Thompson , Edward H. Krautter
IPC分类号： A61F13/00 , B29C47/00 , B29C47/12 , B29K105/04 , B29L31/48 , B32B3/30 , B32B5/02 , D01D5/24 , D01D5/253 , D02G3/22 , D03D15/00
CPC分类号： D01D5/253 , B29C47/12 , B29C47/0021 , B29C47/003 , B29C47/0033 , B29C47/0066 , B29K2995/0072 , Y10T428/24174 , Y10T428/24273 , Y10T428/2457 , Y10T428/2902 , Y10T428/2935 , Y10T428/2973 , Y10T428/2975 , Y10T428/298
摘要： Capillary channel structures having one or more intrastructure capillary channels, said structures comprising a polymer composition, wherein: said structures have a capillary channel base, and at least two polymeric capillary channel walls extending from said base along the length of said base in the axial direction for at least about 0.2 cm, said walls having a base end and a distal end, wherein said base and walls form said capillary channels; and said structures have a Specific Capillary Volume of at least about 1.2 cc/g, a Specific Capillary Surface Area of at least about 500 cm.sup.2 /g, and a Compressive Strength (Dry) of at least about 13,800 dynes/cm.sup.2. The structures can be in the form of fibers or sheets. The fibers have a Specific Capillary Volume of at least about 2.0 cc/g and a Specific Capillary Surface Area of at least about 2000 cm.sup.2 /g. An improved process, and extrusion dies for use therein, wherein the extrusion die has an annular orifice with wall orifices extending radially therefrom, are also provided.
摘要翻译：具有一个或多个基底毛细通道的毛细管通道结构，所述结构包括聚合物组合物，其中：所述结构具有毛细管通道基底和至少两个聚合物毛细管通道壁，所述至少两个聚合物毛细管通道壁沿着所述基部的长度在轴向方向上从所述基底延伸至少约0.2cm，所述壁具有基端和远端，其中所述基壁和壁形成所述毛细通道; 并且所述结构具有至少约1.2cc / g的比毛细管体积，至少约500cm 2 / g的比毛细管表面积和至少约13,800达因/ cm 2的抗压强度（干燥）。结构可以是纤维或片材的形式。纤维具有至少约2.0cc / g的特定毛细管体积和至少约2000cm 2 / g的特定毛细管表面积。一种改进的方法和用于其中的挤出模具，其中挤出模头具有环形孔口，其具有从其径向延伸的壁孔。

8. 发明授权

US4508256A Method of constructing a three dimensional tubular member 失效
标题翻译：构造三维管状构件的方法
公开(公告)号：US4508256A
公开(公告)日：1985-04-02
申请号：US563337
申请日：1983-12-20
申请人： Clifford J. Radel , Hugh A. Thompson
发明人： Clifford J. Radel , Hugh A. Thompson
IPC分类号： A61F13/15 , A61F13/20 , B26F1/26 , B23K1/16 , B29C17/04
CPC分类号： B26F1/26 , A61F13/15577 , A61F13/15731 , A61F13/51108 , A61F13/5126 , A61F13/202 , A61F13/531 , A61F13/534 , A61F13/537 , A61F2013/15821 , A61F2013/51078 , A61F2013/51088 , A61F2013/51372 , A61F2013/51409 , A61F2013/530131 , A61F2013/530802 , A61F2013/53721 , A61F2013/53782 , A61F2013/5395 , Y10T29/49604
摘要： A resilient plastic web exhibiting a fiber-like appearance and tactile impression and method and apparatus for its manufacture. In a preferred embodiment, the web exhibits a three-dimensional microstructure comprising a regulated continuum of debossed areas of non-uniform cross-section along their length. In a particularly preferred embodiment, the debossed areas comprise capillary networks interconnecting the first and second surfaces of the web, said networks being of decreasing size in the direction of said second surface to promote fluid transport from the first surface of the web to the second surface and inhibit the flow of fluid in the reverse direction. Forming surfaces utilized to produce said webs are constructed by laminating a multiplicity of thin plates having patterns of apertures therein to form an integral structure exhibiting properties and characteristics unachievable by prior art machining and weaving techniques. In a particularly preferred embodiment, the individual lamina from which the laminate forming structure is comprised are produced utilizing photoetching techniques, thus making it feasible to produce nearly any desired level of intricacy in the resultant laminate structure. Preferred means for interconnecting said laminate structures with one another without disrupting the three-dimensional pattern in the area of joinder are also disclosed.
摘要翻译：具有纤维状外观和触感的弹性塑料织物及其制造方法和装置。在优选实施例中，幅材呈现出三维微结构，其包括沿其长度的不均匀横截面的压纹区域的受调节连续体。在特别优选的实施例中，凹陷区域包括互连网的第一和第二表面的毛细网络，所述网络在所述第二表面的方向上具有减小的尺寸，以促进流体从幅材的第一表面传输到第二表面并且抑制流体在相反方向上的流动。用于制造所述腹板的成形表面通过层压多个具有孔图案的薄板来形成展现出通过现有技术的加工和编织技术不能实现的性能和特性的整体结构。在一个特别优选的实施方案中，使用光刻技术制备包含层压体形成结构的单个层，从而使得可以在所得到的层压结构中产生几乎任何所需的复杂水平。还公开了用于将所述层压结构彼此互连而不破坏接合区域中的三维图案的优选方式。

9. 发明申请

US20090159726A1 Drip tape loop with mat application 审中-公开
标题翻译：滴胶带环与垫应用
公开(公告)号：US20090159726A1
公开(公告)日：2009-06-25
申请号：US11821733
申请日：2007-06-25
申请人： Hugh A. Thompson , Thomas R. Kruer
发明人： Hugh A. Thompson , Thomas R. Kruer
IPC分类号： B05B15/00
CPC分类号： A01G25/023 , A01G25/02 , A01G25/026 , Y02A40/237
摘要： An irrigation drip tape loop configured so as to largely encircle a plant, and a method for fabricating it. A drip irrigation mat incorporating this drip tape loop so as to provide an irrigated, weed-free, highly-supportive growing environment for both commercial and residential plants as single units, or as rows.
摘要翻译：一种构造成在很大程度上环绕植物的灌溉滴胶带及其制造方法。一个滴灌垫，结合了这种滴灌带环，以便为商业和住宅工厂提供灌溉，无杂草，高度支持的生长环境，作为单一单位或行。

10. 发明授权

US5628736A Resilient fluid transporting network for use in absorbent articles 失效
标题翻译：用于吸收制品的弹性流体输送网络
公开(公告)号：US5628736A
公开(公告)日：1997-05-13
申请号：US670282
申请日：1995-09-28
申请人： Hugh A. Thompson
发明人： Hugh A. Thompson
IPC分类号： A61F13/511 , A61F5/44 , A61F13/15 , A61F13/49 , A61F13/53 , A61F13/534 , A61F13/538 , D04H13/00 , A61F13/20
CPC分类号： D01D5/253 , A61F13/53747 , D01F8/04 , A61F2013/53016 , A61F2013/530175 , A61F2013/53024 , A61F2013/530905 , A61F2013/53721 , A61F2013/53726 , A61F2013/53791 , Y10T428/249962 , Y10T428/249964 , Y10T428/2929
摘要： The present invention provides a resilient fluid transporting network suitable for use in absorbent articles. The fluid transport network includes a plurality of bicomponent capillary channel fibers capable of intra-fiber fluid transport. The fibers have a base portion and at least two walls extending from the base portion to form an external capillary channel. The walls and the base portion are made of a first polymeric material which has a first melting point temperature. The distal ends of the capillary channel walls are made of a second polymeric material which has a second melting point temperature lower than the first melting point temperature. When heat is applied to the bicomponent fibers at a temperature below the first melting point temperature and above the second melting point temperature the bicomponent fibers bond together at their distal ends to form an interconnected network of capillary channel fibers capable of inter-fiber fluid transfer between the capillary channels of the bonded capillary channel fibers.
摘要翻译：本发明提供一种适用于吸收制品的弹性流体输送网。流体输送网络包括能够进行纤维内流体输送的多个双组分毛细通道纤维。纤维具有基部和至少两个从基部延伸以形成外部毛细管通道的壁。壁和基部由具有第一熔点温度的第一聚合物材料制成。毛细通道壁的远端由第二聚合物材料制成，其第二熔点温度低于第一熔点温度。当在低于第一熔点温度和高于第二熔点温度的温度下对双组分纤维施加热量时，双组分纤维在它们的远端处结合在一起，以形成互连网络的毛细通道纤维，其能够在粘结毛细管通道纤维的毛细通道。

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