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1.发明授权Method for making a topsheet for use in disposable body fluid absorptive articles 失效制造用于一次性体液吸收制品的顶片的方法
公开(公告)号：US5628844A
公开(公告)日：1997-05-13
申请号：US351196
申请日：1994-11-30
申请人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
发明人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
IPC分类号： A61F13/511 , A61F13/15 , A61F13/472 , A61F13/49 , D04H1/4291 , D04H1/435 , D04H1/542 , D04H1/559 , D04H1/724 , B32B31/00
CPC分类号： A61F13/512 , A61F13/15731 , A61F13/15739 , A61F13/5123 , A61F13/5116 , A61F2013/15447 , A61F2013/15967 , A61F2013/15991 , A61F2013/51078 , A61F2013/51165 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/5127 , Y10T428/24331
摘要： A topsheet for use in body fluid absorptive articles is so improved that collapse and clogging of liquid passages therein may be reliably avoided. The topsheet includes an upper sheet, provided with skin-contacting areas and liquid passages, and a lower sheet provided with skin-non-contacting areas, areas welded to the liquid passages, and exposed areas. The exposed areas are welded to each of the liquid passages around lower openings thereof so as to protect the liquid passage against collapse and clogging. The exposed areas define a skin-contacting surface which rises up into each of the liquid passages without extending above the upper surface of the skin-contacting areas. The upper sheet cooperates with the lower sheet to define cavities extending in the direction of the topsheet thickness.
摘要翻译： 用于体液吸收制品的顶片如此改进，可以可靠地避免液体通道的塌陷和堵塞。 顶片包括具有皮肤接触区域和液体通道的上部片材，以及设置有皮肤非接触区域的下部片材，焊接到液体通道的区域和暴露区域。 暴露的区域被焊接到围绕其下开口的每个液体通道，以便保护液体通道免于塌陷和堵塞。 暴露区域限定皮肤接触表面，其上升到每个液体通道中，而不延伸到皮肤接触区域的上表面之上。 上片与下片协作以限定沿顶片厚度方向延伸的空腔。
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公开(公告)号：US5620712A
公开(公告)日：1997-04-15
申请号：US351197
申请日：1994-11-30
申请人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
发明人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
IPC分类号： A61F13/511 , A61F13/15 , A61F13/472 , A61F13/49 , D04H1/4291 , D04H1/435 , D04H1/542 , D04H1/559 , D04H1/724 , B29C31/04
CPC分类号： A61F13/512 , A61F13/15731 , A61F13/15739 , A61F13/5123 , A61F13/5116 , A61F2013/15447 , A61F2013/15967 , A61F2013/15991 , A61F2013/51078 , A61F2013/51165 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/5127 , Y10T428/24331
摘要： A topsheet for use in body fluid absorptive articles is so improved that collapse and clogging of liquid passages therein may be reliably avoided. The topsheet includes an upper sheet, provided with skin-contacting areas and liquid passages, and a lower sheet provided with skin-non-contacting areas, areas welded to the liquid passages, and exposed areas. The exposed areas are welded to each of the liquid passages around lower openings thereof so as to protect the liquid passage against collapse and clogging. The exposed areas define a skin-contacting surface which rises up into each of the liquid passages without extending above the upper surface of the skin-contacting areas. The upper sheet cooperates with the lower sheet to define cavities extending in the direction of the topsheet thickness.
摘要翻译： 用于体液吸收制品的顶片如此改进，可以可靠地避免液体通道的塌陷和堵塞。 顶片包括具有皮肤接触区域和液体通道的上部片材，以及设置有皮肤非接触区域的下部片材，焊接到液体通道的区域和暴露区域。 暴露的区域被焊接到围绕其下开口的每个液体通道，以便保护液体通道免于塌陷和堵塞。 暴露区域限定皮肤接触表面，其上升到每个液体通道中，而不延伸到皮肤接触区域的上表面之上。 上片与下片协作以限定沿顶片厚度方向延伸的空腔。
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公开(公告)号：US09504613B2
公开(公告)日：2016-11-29
申请号：US13310271
申请日：2011-12-02
申请人： Ralf Geilich , Vito Carla , Digvijay Rawat , Ronda Lynn Glassmeyer , Pietro Cecchetto , Christopher Bewick-Sonntag , Christian Seib
发明人： Ralf Geilich , Vito Carla , Digvijay Rawat , Ronda Lynn Glassmeyer , Pietro Cecchetto , Christopher Bewick-Sonntag , Christian Seib
IPC分类号： A61F13/15 , A61F13/511 , A61F13/537 , A61F13/539
CPC分类号： A61F13/539 , A61F13/15699 , A61F13/47 , A61F13/5116 , A61F13/537 , A61F13/53708 , A61F13/53747 , A61F2013/4708 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/530481 , A61F2013/5395
摘要： An absorbent article is provided. The absorbent article includes a liquid pervious film topsheet having a body facing surface and a garment facing surface; a backsheet having a body facing surface and a garment facing surface; an absorbent core having a body facing surface and a garment facing surface, the absorbent core being provided between the topsheet and the backsheet; and a bonding layer having a body facing surface and a garment facing surface. The body facing surface of the bonding layer has a fibrous matrix comprising cellulosic fibers and thermoplastic fibers, and the garment facing surface of the topsheet is directly bonded to the body facing surface of the bonding layer at discrete adhesive-free bond points.
摘要翻译： 提供了吸收制品。 吸收性物品包括具有面向身体的表面和面向衣服表面的液体可透过的膜顶片; 具有面向身体的表面和面向衣服表面的底片; 吸收芯，其具有面向身体的表面和面向衣服的表面，所述吸收芯设置在所述顶片和所述底片之间; 以及具有面向身体的表面和面向衣服表面的接合层。 接合层的面向身体的表面具有包含纤维素纤维和热塑性纤维的纤维基质，并且顶片的朝向衣物的表面在离散的无粘合剂粘合点处直接结合到粘结层的面向身体的表面。
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公开(公告)号：US08317767B2
公开(公告)日：2012-11-27
申请号：US11622277
申请日：2007-01-11
申请人： John P. Vukos , Vasily A. Topolkaraev , Thomas W. Odorzynski , Palani Raj Ramaswami Wallajapet , Georgia L. Zehner , Duane G. Uitenbroek , Richard W. Tanzer
发明人： John P. Vukos , Vasily A. Topolkaraev , Thomas W. Odorzynski , Palani Raj Ramaswami Wallajapet , Georgia L. Zehner , Duane G. Uitenbroek , Richard W. Tanzer
CPC分类号： B32B37/153 , A61F13/15 , A61F13/15699 , A61F13/15731 , A61F13/5116 , A61F13/512 , A61F13/514 , A61F13/51478 , A61F13/53 , A61F13/535 , A61F13/537 , A61F13/539 , A61F2013/51147 , A61F2013/51173 , A61F2013/51322 , A61F2013/51429 , A61F2013/53782 , A61F2013/53791 , B32B3/28 , B32B27/00 , B32B27/08 , B32B2038/0028 , B32B2555/00 , B32B2555/02 , Y10T428/24711 , Y10T428/24942
摘要： An absorbent article includes a liquid intake region, a liquid retention region, a barrier region, and plural strips of microlayer material located adjacent to the liquid retention region.
摘要翻译： 吸收性物品包括液体进入区域，液体滞留区域，阻挡区域和位于液体保留区域附近的多个微层材料条。
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公开(公告)号：US20120157950A1
公开(公告)日：2012-06-21
申请号：US13310271
申请日：2011-12-02
申请人： Ralf Geilich , Vito Carla , Digvijay Rawat , Ronda Lynn Glassmeyer , Pietro Cecchetto , Christopher Bewick-Sonntag , Christian Seib
发明人： Ralf Geilich , Vito Carla , Digvijay Rawat , Ronda Lynn Glassmeyer , Pietro Cecchetto , Christopher Bewick-Sonntag , Christian Seib
IPC分类号： A61L15/58
CPC分类号： A61F13/539 , A61F13/15699 , A61F13/47 , A61F13/5116 , A61F13/537 , A61F13/53708 , A61F13/53747 , A61F2013/4708 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/530481 , A61F2013/5395
摘要： An absorbent article is provided. The absorbent article includes a liquid pervious film topsheet having a body facing surface and a garment facing surface; a backsheet having a body facing surface and a garment facing surface; an absorbent core having a body facing surface and a garment facing surface, the absorbent core being provided between the topsheet and the backsheet; and a bonding layer having a body facing surface and a garment facing surface. The body facing surface of the bonding layer has a fibrous matrix comprising cellulosic fibers and thermoplastic fibers, and the garment facing surface of the topsheet is directly bonded to the body facing surface of the bonding layer at discrete adhesive-free bond points.
摘要翻译： 提供了吸收制品。 吸收性物品包括具有面向身体的表面和面向衣服表面的液体可透过的膜顶片; 具有面向身体的表面和面向衣服表面的底片; 吸收芯，其具有面向身体的表面和面向衣服的表面，所述吸收芯设置在所述顶片和所述底片之间; 以及具有面向身体的表面和面向衣服表面的接合层。 接合层的面向身体的表面具有包含纤维素纤维和热塑性纤维的纤维基质，并且顶片的朝向衣物的表面在离散的无粘合剂粘合点处直接结合到粘结层的面向身体的表面。
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公开(公告)号：US20050123726A1
公开(公告)日：2005-06-09
申请号：US10980219
申请日：2004-11-03
申请人： Shaun Broering , Daniel Peck , John Curro , Robert Turner , Jody Hoying
发明人： Shaun Broering , Daniel Peck , John Curro , Robert Turner , Jody Hoying
IPC分类号： A44B18/00 , A47K10/32 , A61F13/00 , A61F13/15 , A61F13/20 , A61F13/62 , A61K8/02 , A61Q5/00 , A61Q5/02 , A61Q19/00 , A61Q19/10 , B32B5/00 , B32B5/26 , D04H11/08 , B32B3/02 , B32B3/10 , B32B3/24
CPC分类号： B32B3/30 , A44B18/0011 , A47K2010/3266 , A61F13/15707 , A61F13/15731 , A61F13/2068 , A61F13/51104 , A61F13/512 , A61F13/53436 , A61F13/538 , A61F13/627 , A61F13/8405 , A61F2013/1543 , A61F2013/51007 , A61F2013/51173 , A61F2013/51178 , A61F2013/51344 , A61F2013/51366 , A61K8/0208 , A61Q5/00 , A61Q5/02 , A61Q19/00 , A61Q19/10 , B32B5/00 , B32B5/26 , B32B27/08 , B32B37/153 , B32B2439/02 , D04H11/08 , Y10T428/1352 , Y10T428/139 , Y10T428/1393 , Y10T428/24289 , Y10T428/24331 , Y10T428/24339 , Y10T428/24479 , Y10T428/24612
摘要： The present invention relates to film web substrates and more particularly to such web substrates wherein the inherent elongation properties of a given web material are modified. An exemplary web material is formed from first and second precursor webs. A first side of the web material is formed from the first precursor web and integral extensions of the second precursor web that extend through the first precursor web.
摘要翻译： 本发明涉及薄膜网状基材，更具体地说涉及这样的网状基材，其中给定纤维网材料的固有伸长性能被改变。 示例性的网状材料由第一和第二前体纤维网形成。 纤维网材料的第一侧由第一前体纤维网和第二前体纤维网的延伸穿过第一前体纤维网的整体延伸部形成。
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公开(公告)号：US5449352A
公开(公告)日：1995-09-12
申请号：US210997
申请日：1994-03-21
申请人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
发明人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
IPC分类号： A61F13/511 , A61F13/15 , A61F13/472 , A61F13/49 , D04H1/4291 , D04H1/435 , D04H1/542 , D04H1/559 , D04H1/724 , A61F13/20
CPC分类号： A61F13/512 , A61F13/15731 , A61F13/15739 , A61F13/5123 , A61F13/5116 , A61F2013/15447 , A61F2013/15967 , A61F2013/15991 , A61F2013/51078 , A61F2013/51165 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/5127 , Y10T428/24331
摘要： A topsheet for use in body fluid absorptive articles is so improved that collapse and clogging of liquid passages therein may be reliably avoided. The topsheet includes an upper sheet, provided with skin-contacting areas and liquid passages, and a lower sheet provided with skin-non-contacting areas, areas welded to the liquid passages, and exposed areas. The exposed areas are welded to each of the liquid passages around lower openings thereof so as to protect the liquid passage against collapse and clogging. The exposed areas define a skin-contacting surface which rises up into each of the liquid passages without extending above the upper surface of the skin-contacting areas. The upper sheet cooperates with the lower sheet to define cavities extending in the direction of the topsheet thickness.
摘要翻译： 用于体液吸收制品的顶片如此改进，可以可靠地避免液体通道的塌陷和堵塞。 顶片包括具有皮肤接触区域和液体通道的上部片材，以及设置有皮肤非接触区域的下部片材，焊接到液体通道的区域和暴露区域。 暴露的区域被焊接到围绕其下开口的每个液体通道，以便保护液体通道免于塌陷和堵塞。 暴露区域限定皮肤接触表面，其上升到每个液体通道中，而不延伸到皮肤接触区域的上表面之上。 上片与下片协作以限定沿顶片厚度方向延伸的空腔。
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公开(公告)号：US12115055B2
公开(公告)日：2024-10-15
申请号：US17896123
申请日：2022-08-26
发明人： Ralf Geilich , Vito Carla , Digvijay Rawat , Ronda Lynn Glassmeyer , Pietro Cecchetto , Christopher Philip Bewick-Sonntag , Christian Seib
IPC分类号： A61F13/15 , A61F13/47 , A61F13/511 , A61F13/537 , A61F13/539 , A61F13/53
CPC分类号： A61F13/539 , A61F13/47 , A61F13/5116 , A61F13/53747 , A61F13/15699 , A61F2013/4708 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/530481 , A61F13/537 , A61F13/53708 , A61F2013/5395
摘要： An absorbent article is provided. The absorbent article includes a liquid pervious film topsheet having a body facing surface and a garment facing surface; a backsheet having a body facing surface and a garment facing surface; an absorbent core having a body facing surface and a garment facing surface, the absorbent core being provided between the topsheet and the backsheet; and a bonding layer having a body facing surface and a garment facing surface. The body facing surface of the bonding layer has a fibrous matrix comprising cellulosic fibers and thermoplastic fibers, and the garment facing surface of the topsheet is directly bonded to the body facing surface of the bonding layer at discrete adhesive-free bond points.
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公开(公告)号：US20170056258A1
公开(公告)日：2017-03-02
申请号：US15347420
申请日：2016-11-09
发明人： Ralf Geilich , Vito Carla , Digvijay Rawat , Ronda Lynn Glassmeyer , Pietro Cecchettto , Christopher Philip Bewick-Sonntag , Christian Seib
IPC分类号： A61F13/539 , A61F13/511 , A61F13/47
CPC分类号： A61F13/539 , A61F13/15699 , A61F13/47 , A61F13/5116 , A61F13/537 , A61F13/53708 , A61F13/53747 , A61F2013/4708 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/530481 , A61F2013/5395
摘要： An absorbent article is provided. The absorbent article includes a liquid pervious film topsheet having a body facing surface and a garment facing surface; a backsheet having a body facing surface and a garment facing surface; an absorbent core having a body facing surface and a garment facing surface, the absorbent core being provided between the topsheet and the backsheet; and a bonding layer having a body facing surface and a garment facing surface. The bonding layer having a basis weight of less than 100 gsm and positioned between the absorbent core and the topsheet, the bonding layer being bonded to the topsheet forming a bond pattern. The bond pattern covering at least about 10% to about 20% of the absorbent article.
摘要翻译： 提供了吸收制品。 吸收性物品包括具有面向身体的表面和面向衣服表面的液体可透过的膜顶片; 具有面向身体的表面和面向衣服表面的底片; 吸收芯，其具有面向身体的表面和面向衣服的表面，所述吸收芯设置在所述顶片和所述底片之间; 以及具有面向身体的表面和面向衣服表面的接合层。 所述接合层的基重小于100gsm并且位于吸收芯和顶片之间，所述粘合层粘合到顶片上形成粘合图案。 覆盖吸收制品的至少约10％至约20％的粘合图案。
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公开(公告)号：US20070129698A1
公开(公告)日：2007-06-07
申请号：US11622277
申请日：2007-01-11
申请人： John Vukos , Vasily Topolkaraev , Thomas Odorzynski , Palani Wallajapet , Georgia Zehner , Duane Uitenbroek , Richard Tanzer
发明人： John Vukos , Vasily Topolkaraev , Thomas Odorzynski , Palani Wallajapet , Georgia Zehner , Duane Uitenbroek , Richard Tanzer
IPC分类号： A61F13/15
CPC分类号： B32B37/153 , A61F13/15 , A61F13/15699 , A61F13/15731 , A61F13/5116 , A61F13/512 , A61F13/514 , A61F13/51478 , A61F13/53 , A61F13/535 , A61F13/537 , A61F13/539 , A61F2013/51147 , A61F2013/51173 , A61F2013/51322 , A61F2013/51429 , A61F2013/53782 , A61F2013/53791 , B32B3/28 , B32B27/00 , B32B27/08 , B32B2038/0028 , B32B2555/00 , B32B2555/02 , Y10T428/24711 , Y10T428/24942
摘要： An absorbent article includes a liquid intake region, a liquid retention region, a barrier region, and plural strips of microlayer material located adjacent to the liquid retention region.
摘要翻译： 吸收性物品包括液体进入区域，液体滞留区域，阻挡区域和位于液体保留区域附近的多个微层材料条。
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