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1. 发明授权

US06323388B1 Absorbent article with an improved, wet-formed absorbent 失效
标题翻译：具有改进的湿成型吸收剂的吸收制品
公开(公告)号：US06323388B1
公开(公告)日：2001-11-27
申请号：US09334152
申请日：1999-06-16
申请人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
发明人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/15203
摘要： The present invention provides an absorbent article ( 10) having a longitudinal direction ( 26), and a lateral, cross direction ( 24). The article includes a liquid permeable top sheet layer ( 28), a substantially liquid impermeable backsheet layer ( 30), and an absorbent structure ( 32) having a primary retention portion ( 48) sandwiched between the top sheet and backsheet layers. The retention portion ( 48) includes a wet-formed mixture of fibers and superabsorbent material. The retention portion has a selected edge-wise compression value, such as an edge-wise compression value of not more than a maximum of about 9 g/gsm, and a modified circular bend value, such as a modified circular bend value of at least minimum of about 0.3 g/gsm. In particular aspects, the retention portion ( 48) can include cellulosic fibers.
摘要翻译：本发明提供一种具有纵向方向（26）和横向横向（24）的吸收制品（10）。该制品包括液体可渗透的顶片层（28），基本上液体不可渗透的底片层（30）和具有夹在顶片和底片层之间的主保留部分（48）的吸收结构（32）。保留部分（48）包括纤维和超吸收材料的湿成型混合物。保持部分具有选择的边缘压缩值，例如不大于最大约9g / gsm的边缘压缩值，以及修改的圆形弯曲值，例如至少改变的圆形弯曲值最小约0.3g / gsm。在特定方面，保留部分（48）可以包括纤维素纤维。

2. 发明授权

US06706945B1 Absorbent article with improved, wet-formed absorbent 失效
标题翻译：具有改进的湿成型吸收剂的吸收制品
公开(公告)号：US06706945B1
公开(公告)日：2004-03-16
申请号：US09709842
申请日：2000-11-10
申请人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
发明人： Shannon Kathleen Melius , David Arthur Fell , Violet May Grube , Andrew Edsel Huntoon , Toan Thanh LeMinh , Sridhar Ranganathan , William Grover Reeves , Lawrence Howell Sawyer , Dave Allen Soerens , Heather Anne Sorebo , Michael William Veith , Palani Raj Ramaswami Wallajapet , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/15203
摘要： The present invention provides an absorbent article (10) having a longitudinal direction (26), and a lateral, cross direction (24). The article includes a liquid permeable top sheet layer (28), a substantially liquid impermeable backsheet layer (30), and an absorbent structure (32) having a primary retention portion (48) sandwiched between the top sheet and backsheet layers. The retention portion (48) includes a wet-formed mixture of fibers and superabsorbent material. The retention portion has a selected edge-wise compression value, such as an edge-wise compression value of not more than a maximum of about 9 g/gsm, and a modified circular bend value, such as a modified circular bend value of at least minimum of about 0.3 g/gsm. In particular aspects, the retention portion (48) can include cellulosic fibers.
摘要翻译：本发明提供一种具有纵向方向（26）和横向横向（24）的吸收制品（10）。该制品包括液体可渗透的顶片层（28），基本上液体不可渗透的底片层（30）和具有夹在顶片和底片层之间的主保留部分（48）的吸收结构（32）。保留部分（48）包括纤维和超吸收材料的湿成型混合物。保持部分具有选择的边缘压缩值，例如不大于最大约9g / gsm的边缘压缩值，以及修改的圆形弯曲值，例如至少改变的圆形弯曲值最小约0.3g / gsm。在特定方面，保留部分（48）可以包括纤维素纤维。

3. 发明授权

US06710225B1 Layered absorbent structure with a zoned basis weight 有权
标题翻译：具有分区基重的分层吸收结构
公开(公告)号：US06710225B1
公开(公告)日：2004-03-23
申请号：US09519381
申请日：2000-03-03
申请人： Rob David Everett , Thomas Gerald Bolwerk , Richard Norris Dodge, II , Violet May Grube , Yong Li , Debra Jean McDowall , Shannon Kathleen Melius , Lawrence Howell Sawyer , David Louis Zenker , Xiaomin Zhang , Sylvia Bandy Little , Billie Jean Matthews , Sridhar Ranganathan , Stanley Michael Gryskiewicz , Kuo-Shu Edward Chang
发明人： Rob David Everett , Thomas Gerald Bolwerk , Richard Norris Dodge, II , Violet May Grube , Yong Li , Debra Jean McDowall , Shannon Kathleen Melius , Lawrence Howell Sawyer , David Louis Zenker , Xiaomin Zhang , Sylvia Bandy Little , Billie Jean Matthews , Sridhar Ranganathan , Stanley Michael Gryskiewicz , Kuo-Shu Edward Chang
IPC分类号： A61F1315
CPC分类号： H01L27/11521 , H01L27/115 , H01L27/11524 , Y10T442/659 , Y10T442/668
摘要： Absorbent article including an absorbent core having multiple absorbent layers. The absorbent layers interact in a manner which desirably locates absorbed liquid in an appointed, high saturation wicking layer.
摘要翻译：吸收制品包括具有多个吸收层的吸收芯。吸收层以适当地将吸收的液体定位在指定的高饱和芯吸层中的方式相互作用。

4. 发明授权

US06437214B1 Layered absorbent structure with a zoned basis weight and a heterogeneous layer region 有权
公开(公告)号：US06437214B1
公开(公告)日：2002-08-20
申请号：US09478686
申请日：2000-01-06
申请人： Rob David Everett , Thomas Gerald Bolwerk , Richard Norris Dodge, II , Violet May Grube , Yong Li , Debra Jean McDowall , Shannon Kathleen Melius , Lawrence Howell Sawyer , David Louis Zenker , Xiaomin Zhang , Sylvia Bandy Little , Billie Jean Matthews , Sridhar Ranganathan , Stanley Michael Gryskiewicz
发明人： Rob David Everett , Thomas Gerald Bolwerk , Richard Norris Dodge, II , Violet May Grube , Yong Li , Debra Jean McDowall , Shannon Kathleen Melius , Lawrence Howell Sawyer , David Louis Zenker , Xiaomin Zhang , Sylvia Bandy Little , Billie Jean Matthews , Sridhar Ranganathan , Stanley Michael Gryskiewicz
IPC分类号： A61F1315
CPC分类号： A61F13/535 , A61F13/15203 , A61F13/53747 , A61F13/5376
摘要： A distinctive absorbent article includes an absorbent core having multiple absorbent layers, wherein the absorbent layers interact in such a manner which preferentially locates absorbed liquid in an appointed, high saturation wicking layer. The localization of the liquid within this wicking layer increases the potential of this layer to move liquid through capillary action due to the higher saturation level and increased amount of liquid available. The intake capability of the absorbent system is maintained or improved over current systems by keeping a second layer of the absorbent system at low saturation levels through as many insults of the product as possible, while providing optimum intake performance through appropriate control of the composite properties. The low saturation in this layer provides void volume for the incoming insult as well, as a high permeability, thus increasing the intake rate of the absorbent system as a whole, but the structure of the low saturation layer is also balanced to provide an appropriately high level of capillary tension to provide enough control of the liquid to stop leakage from occurring. This low saturation layer is used in addition to a surge material and provides intake functionality in addition to that provided by the surge material. In particular aspects of the invention, the body side layer of the absorbent core does not extend over the entire surface of the overall absorbent core, therefore is not used as the high saturation, wicking layer, but as the intake layer. This arrangement also allows the intake layer to be in direct contact with the incoming liquid, therefore allowing for more immediate access and improved intake function. In additional aspects, at least one primary layer region can have a non-uniform, selectively zoned basis weight distribution. Particular configurations of the at least one primary layer region can be constructed with a target area of such primary layer region having a basis weight which is less than a basis weight of another non-target portion of the primary layer region. Moreover, at least one primary layer region can have a heterogeneous structure. In particular constructions, the at least one primary layer region can include a plurality of two or more sublayers.

5. 发明授权

US06383960B1 Layered absorbent structure 有权
标题翻译：分层吸收结构
公开(公告)号：US06383960B1
公开(公告)日：2002-05-07
申请号：US09519045
申请日：2000-03-03
申请人： Rob David Everett , Thomas Gerald Bolwerk , Richard Norris Dodge, II , Violet May Grube , Yong Li , Debra Jean McDowall , Shannon Kathleen Melius , Lawrence Howell Sawyer , David Louis Zenker , Xiaomin Zhang , Sylvia Bandy Little , Billie Jean Matthews , Sridhar Ranganathan , Stanley Michael Gryskiewicz , Kuo-Shu Edward Chang
发明人： Rob David Everett , Thomas Gerald Bolwerk , Richard Norris Dodge, II , Violet May Grube , Yong Li , Debra Jean McDowall , Shannon Kathleen Melius , Lawrence Howell Sawyer , David Louis Zenker , Xiaomin Zhang , Sylvia Bandy Little , Billie Jean Matthews , Sridhar Ranganathan , Stanley Michael Gryskiewicz , Kuo-Shu Edward Chang
IPC分类号： B32B2712
CPC分类号： A61F13/535 , A61F2013/530481 , A61F2013/5355 , Y10T442/481 , Y10T442/659 , Y10T442/668 , Y10T442/674 , Y10T442/693 , Y10T442/695
摘要： A distinctive absorbent article includes an absorbent core having multiple absorbent layers, wherein the absorbent layers interact in such a manner which preferentially locates absorbed liquid in an appointed, high saturation wicking layer. The localization of the liquid within this wicking layer increases the potential of this layer to move liquid through capillary action due to the higher saturation level and increased amount of liquid available. The intake capability of the absorbent system is maintained or improved over current systems by keeping a second layer of the absorbent system at low saturation levels through as many insults of the product as possible, while providing optimum intake performance through appropriate control of the composite properties. The low saturation in this layer provides void volume for the incoming insult as well, as a high permeability, thus increasing the intake rate of the absorbent system as a whole, but the structure of the low saturation layer is also balanced to provide an appropriately high level of capillary tension to provide enough control of the liquid to stop leakage from occurring. This low saturation layer is used in addition to a surge material and provides intake functionality in addition to that provided by the surge material. In particular aspects of the invention, the body side layer of the absorbent core does not extend over the entire surface of the overall absorbent core, therefore is not used as the high saturation, wicking layer, but as the intake layer. This arrangement also allows the intake layer to be in direct contact with the incoming liquid, therefore allowing for more immediate access and improved intake function.
摘要翻译：独特的吸收制品包括具有多个吸收层的吸收芯，其中吸收层以这样的方式相互作用，其优先将吸收的液体定位在指定的高饱和芯吸层中。液体在该芯吸层内的定位增加了该层由于较高的饱和水平和可用的液体量的增加而使液体通过毛细作用移动的潜力。吸收系统的吸入能力通过目前的系统维持或改善，通过尽可能多的产品损伤将吸收体系的第二层保持在低饱和度水平，同时通过适当地控制复合材料特性来提供最佳的进气性能。该层中的低饱和度也为进入的侮辱提供空隙体积，作为高渗透性，从而增加吸收系统整体的吸入速率，但是低饱和层的结构也是平衡的，以提供适当高的毛细血管张力水平提供足够的液体控制以阻止发生渗漏。除了浪涌材料之外，还使用这种低饱和层，除了由浪涌材料提供的外，还提供吸入功能。在本发明的特定方面，吸收芯的身体侧层不延伸在整个吸收芯的整个表面上，因此不用作高饱和度芯吸层，而是用作吸入层。这种布置还允许进气层与进入的液体直接接触，因此允许更快速的进入和改进的进气功能。

6. 发明授权

US06238379B1 Absorbent article with increased wet breathability 失效
公开(公告)号：US06238379B1
公开(公告)日：2001-05-29
申请号：US09379289
申请日：1999-08-23
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： A61F13/15203 , A61F2013/15284 , A61F2013/53795
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.

7. 发明授权

US06558363B2 Absorbent article with increased wet breathability 失效
标题翻译：具有增加湿透气性的吸收制品
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。

8. 发明授权

US06231557B1 Absorbent product containing an elastic absorbent component 有权
标题翻译：含有弹性吸收成分的吸收性物品
公开(公告)号：US06231557B1
公开(公告)日：2001-05-15
申请号：US09387950
申请日：1999-09-01
申请人： Candace Dyan Krautkramer , Rob David Everett , Toan Thanh LeMinh , Debra Jean McDowall , Hoa La Wilhelm , David Louis Zenker
发明人： Candace Dyan Krautkramer , Rob David Everett , Toan Thanh LeMinh , Debra Jean McDowall , Hoa La Wilhelm , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/51464 , A61F13/15203 , A61F13/513
摘要： An absorbent article (10) has a longitudinal direction (26), a lateral, transverse direction (24), an article front portion (14), an article back portion (12), and an intermediate portion (16) interconnecting the front and back portions. The article includes an elastomerically stretchable backsheet member (30), a liquid-permeable topsheet layer (28), and an elastomerically stretchable retention portion (48) sandwiched between the backsheet member (30) and the topsheet layer (28). The topsheet layer can be elastomerically stretchable, and the absorbent article (10) can also provide a selected combination of physical properties, such as a composite-article elongation-at-peak-load value which is at least about 50 percent.
摘要翻译：吸收性物品（10）具有纵向（26），横向横向（24），物品前部（14），物品后部（12）和中间部分（16）后部。该制品包括弹性伸缩的底片构件（30），液体可渗透的顶片层（28）和夹在底片构件（30）和顶片层（28）之间的弹性伸缩保持部分（48）。顶片层可以是弹性伸缩的，并且吸收制品（10）还可以提供物理性质的选定组合，例如至少约50％的复合制品峰值峰值载荷值。

9. 发明授权

US06582413B2 Absorbent product containing an elastic absorbent component 有权
标题翻译：含有弹性吸收成分的吸收性物品
公开(公告)号：US06582413B2
公开(公告)日：2003-06-24
申请号：US09815536
申请日：2001-03-22
申请人： Candace Dyan Krautkramer , Rob David Everett , Toan Thanh LeMinh , Debra Jean McDowall , Hoa La Wilhelm , David Louis Zenker
发明人： Candace Dyan Krautkramer , Rob David Everett , Toan Thanh LeMinh , Debra Jean McDowall , Hoa La Wilhelm , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/51464 , A61F13/15203 , A61F13/513
摘要： An absorbent article (10) has a longitudinal direction (26), a lateral, transverse direction (24), an article front portion (14), an article back portion (12), and an intermediate portion (16) interconnecting the front and back portions. The article includes an elastomerically stretchable backsheet member (30), a liquid-permeable topsheet layer (28), and an elastomerically stretchable retention portion (48) sandwiched between the backsheet member (30) and the topsheet layer (28). The topsheet layer can be elastomerically stretchable, and the absorbent article (10) can also provide a selected combination of physical properties, such as a composite-article elongation-at-peak-load value which is at least about 50 percent.
摘要翻译：吸收性物品（10）具有纵向（26），横向横向（24），物品前部（14），物品后部（12）和中间部分（16）后部。该制品包括弹性伸缩的底片构件（30），液体可渗透的顶片层（28）和夹在底片构件（30）和顶片层（28）之间的弹性伸缩保持部分（48）。顶片层可以是弹性伸缩的，并且吸收制品（10）还可以提供物理性质的选定组合，例如至少约50％的复合制品峰值峰值载荷值。

10. 发明授权

US06610039B1 Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US06610039B1
公开(公告)日：2003-08-26
申请号：US09684100
申请日：2000-10-06
申请人： Hoa La Wilhelm , Alan Francis Schleinz , David Louis Zenker
发明人： Hoa La Wilhelm , Alan Francis Schleinz , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/49001 , A61F13/53713 , A61F13/53717 , A61F13/53747 , A61F2013/15365 , A61F2013/15406 , A61F2013/15447 , Y10T428/24207 , Y10T428/24223 , Y10T428/24446
摘要： An absorbent article (10) has a longitudinal direction (26) and a lateral direction (24). The article includes a backsheet layer (30), a liquid-permeable topsheet layer (28), and an absorbent body (32) sandwiched between the backsheet layer (30) and topsheet layer (28). A surge management member (46) is joined between the topsheet layer (28) and the absorbent body (32), and the surge management member (46) includes at least a first nonwoven fabric layer (52). In particular aspects, the article (10) can be bent around a wearer's body contours with a reduced tendency to form a transverse channel crease (76) along the cross-direction of the surge management member, particularly when the surge member (46) is curved through the wearer's crotch region. In further aspects, the article (10) can be bent around a predetermined radius of curvature substantially without forming, within the surge management member (46), a severe channel crease (76) that extends over a significant portion of a corresponding lateral width (78) of the surge management member (46).
摘要翻译：吸收性物品（10）具有纵向方向（26）和横向方向（24）。该制品包括底片层（30），液体可渗透的顶片层（28）和夹在底片层（30）和顶片层（28）之间的吸收体（32）。浪涌管理部件46连接在顶片层28和吸收体32之间，浪涌管理部件46至少包括第一无纺布层52。在特定方面，物品（10）可以围绕佩戴者的身体轮廓弯曲，具有沿着喘振管理构件的横向形成横向通道折痕（76）的趋势，特别是当喘振构件（46）为弯曲穿过穿戴者的裆部区域。在另外的方面，物品（10）可以围绕预定曲率半径弯曲，基本上不在浪涌管理构件（46）内形成严重的通道折痕（76），其在对应的横向宽度的大部分上延伸 78）。

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